From 6eaba0dc6f115f12b511ba06ef8931a6e3737ea7 Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Tue, 13 Oct 2020 19:02:10 -0700
Subject: [PATCH] chore: update stage0

---
 stage0/src/Lean/Elab/App.lean        |   602 +-
 stage0/stdlib/Lean/Elab/App.c        | 33561 +++++++++++++------------
 stage0/stdlib/Lean/Elab/Do.c         |    28 +-
 stage0/stdlib/Lean/Elab/Match.c      |    36 +-
 stage0/stdlib/Lean/Elab/StructInst.c |   246 +-
 5 files changed, 17310 insertions(+), 17163 deletions(-)

diff --git a/stage0/src/Lean/Elab/App.lean b/stage0/src/Lean/Elab/App.lean
index a9b56ed330..399346435f 100644
--- a/stage0/src/Lean/Elab/App.lean
+++ b/stage0/src/Lean/Elab/App.lean
@@ -7,13 +7,9 @@ import Lean.Util.FindMVar
 import Lean.Elab.Term
 import Lean.Elab.Binders
 import Lean.Elab.SyntheticMVars
+new_frontend
 
-namespace Lean
-namespace MonadResolveName end MonadResolveName -- Hack for old frontend
-open MonadResolveName (getCurrNamespace getOpenDecls) -- HACK for old frontend
-
-namespace Elab
-namespace Term
+namespace Lean.Elab.Term
 open Meta
 
 /--
@@ -26,7 +22,7 @@ inductive Arg
 instance Arg.inhabited : Inhabited Arg := ⟨Arg.stx (arbitrary _)⟩
 
 instance Arg.hasToString : HasToString Arg :=
-⟨fun arg => match arg with
+⟨fun
   | Arg.stx  val => toString val
   | Arg.expr val => toString val⟩
 
@@ -43,12 +39,12 @@ instance NamedArg.inhabited : Inhabited NamedArg := ⟨{ name := arbitrary _, va
   Add a new named argument to `namedArgs`, and throw an error if it already contains a named argument
   with the same name. -/
 def addNamedArg (namedArgs : Array NamedArg) (namedArg : NamedArg) : TermElabM (Array NamedArg) := do
-when (namedArgs.any $ fun namedArg' => namedArg.name == namedArg'.name) $
-  throwError ("argument '" ++ toString namedArg.name ++ "' was already set");
+if namedArgs.any (namedArg.name == ·.name) then
+  throwError! "argument '{namedArg.name}' was already set"
 pure $ namedArgs.push namedArg
 
 private def ensureArgType (f : Expr) (arg : Expr) (expectedType : Expr) : TermElabM Expr := do
-argType ← inferType arg;
+let argType ← inferType arg
 ensureHasTypeAux expectedType argType arg f
 
 /-
@@ -58,27 +54,27 @@ ensureHasTypeAux expectedType argType arg f
   abbrev coeFun {α : Sort u} {γ : α → Sort v} (a : α) [CoeFun α γ] : γ a
   ``` -/
 private def tryCoeFun (α : Expr) (a : Expr) : TermElabM Expr := do
-v ← mkFreshLevelMVar;
-type ← mkArrow α (mkSort v);
-γ ← mkFreshExprMVar type;
-u ← getLevel α;
-let coeFunInstType := mkAppN (Lean.mkConst `CoeFun [u, v]) #[α, γ];
-mvar ← mkFreshExprMVar coeFunInstType MetavarKind.synthetic;
-let mvarId := mvar.mvarId!;
-synthesized ←
-  catch (withoutMacroStackAtErr $ synthesizeInstMVarCore mvarId)
-  (fun ex =>
-    match ex with
-    | Exception.error _ msg => throwError $ "function expected" ++ Format.line ++ msg
-    | _                     => throwError "function expected");
+let v ← mkFreshLevelMVar
+let type ← mkArrow α (mkSort v)
+let γ ← mkFreshExprMVar type
+let u ← getLevel α
+let coeFunInstType := mkAppN (Lean.mkConst `CoeFun [u, v]) #[α, γ]
+let mvar ← mkFreshExprMVar coeFunInstType MetavarKind.synthetic
+let mvarId := mvar.mvarId!
+let synthesized ←
+  try
+    withoutMacroStackAtErr $ synthesizeInstMVarCore mvarId
+  catch
+    | Exception.error _ msg => throwError! "function expected\n{msg}"
+    | _                     => throwError "function expected"
 if synthesized then
   pure $ mkAppN (Lean.mkConst `coeFun [u, v]) #[α, γ, a, mvar]
 else
   throwError "function expected"
 
-def synthesizeAppInstMVars (instMVars : Array MVarId) : TermElabM Unit :=
-instMVars.forM $ fun mvarId =>
-  unlessM (synthesizeInstMVarCore mvarId) $
+def synthesizeAppInstMVars (instMVars : Array MVarId) : TermElabM Unit := do
+for mvarId in instMVars do
+  unless (← synthesizeInstMVarCore mvarId) do
     registerSyntheticMVarWithCurrRef mvarId SyntheticMVarKind.typeClass
 
 namespace ElabAppArgs
@@ -109,39 +105,39 @@ modify fun s => { s with instMVars := s.instMVars.push mvarId }
   The ones that cannot be synthesized yet are registered.
   Remark: we use this method before trying to apply coercions to function. -/
 def synthesizeAppInstMVars : M Unit := do
-s ← get;
-let instMVars := s.instMVars;
-modify fun s => { s with instMVars := #[] };
-liftM $ Lean.Elab.Term.synthesizeAppInstMVars instMVars
+let s ← get
+let instMVars := s.instMVars
+modify fun s => { s with instMVars := #[] }
+Lean.Elab.Term.synthesizeAppInstMVars instMVars
 
 /- fType may become a forallE after we synthesize pending metavariables. -/
 private def synthesizePendingAndNormalizeFunType : M Unit := do
-synthesizeAppInstMVars;
-liftM $ synthesizeSyntheticMVars;
-s ← get;
-fType ← whnfForall s.fType;
+synthesizeAppInstMVars
+synthesizeSyntheticMVars
+let s ← get
+let fType ← whnfForall s.fType
 match fType with
 | Expr.forallE _ _ _ _ => modify fun s => { s with fType := fType }
-| _ => do
-  f ← liftM $ tryCoeFun fType s.f;
-  fType ← inferType f;
+| _ =>
+  let f ← tryCoeFun fType s.f
+  let fType ← inferType f
   modify fun s => { s with f := f, fType := fType }
 
 /- Normalize and return the function type. -/
 private def normalizeFunType : M Expr := do
-s ← get;
-fType ← whnfForall s.fType;
-modify fun s => { s with fType := fType };
+let s ← get
+let fType ← whnfForall s.fType
+modify fun s => { s with fType := fType }
 pure fType
 
 /- Return the binder name at `fType`. This method assumes `fType` is a function type. -/
-private def getBindingName : M Name := do s ← get; pure s.fType.bindingName!
+private def getBindingName : M Name := do return (← get).fType.bindingName!
 
 /- Return the next argument expected type. This method assumes `fType` is a function type. -/
-private def getArgExpectedType : M Expr := do s ← get; pure s.fType.bindingDomain!
+private def getArgExpectedType : M Expr := do return (← get).fType.bindingDomain!
 
 def eraseNamedArgCore (namedArgs : List NamedArg) (binderName : Name) : List NamedArg :=
-namedArgs.filter fun namedArg => namedArg.name != binderName
+namedArgs.filter (·.name != binderName)
 
 /- Remove named argument with name `binderName` from `namedArgs`. -/
 def eraseNamedArg (binderName : Name) : M Unit :=
@@ -149,7 +145,7 @@ modify fun s => { s with namedArgs := eraseNamedArgCore s.namedArgs binderName }
 
 /- Return true if the next argument at `args` is of the form `_` -/
 private def isNextArgHole : M Bool := do
-s ← get;
+let s ← get
 match s.args with
 | Arg.stx (Syntax.node `Lean.Parser.Term.hole _) :: _ => pure true
 | _ => pure false
@@ -164,27 +160,27 @@ modify fun s => { s with f := mkApp s.f arg, fType := s.fType.bindingBody!.insta
   Elaborate the given `Arg` and add it to the result. See `addNewArg`.
   Recall that, `Arg` may be wrapping an already elaborated `Expr`. -/
 private def elabAndAddNewArg (arg : Arg) : M Unit := do
-s ← get;
-expectedType ← getArgExpectedType;
+let s ← get
+let expectedType ← getArgExpectedType
 match arg with
-| Arg.expr val => do
-  arg ← liftM $ ensureArgType s.f val expectedType;
+| Arg.expr val =>
+  let arg ← ensureArgType s.f val expectedType
   addNewArg arg
-| Arg.stx val  => do
-  val ← liftM $ elabTerm val expectedType;
-  arg ← liftM $ ensureArgType s.f val expectedType;
+| Arg.stx val  =>
+  let val ← elabTerm val expectedType
+  let arg ← ensureArgType s.f val expectedType
   addNewArg arg
 
 /- Return true if the given type contains `OptParam` or `AutoParams` -/
 private def hasOptAutoParams (type : Expr) : M Bool := do
 forallTelescopeReducing type fun xs type =>
   xs.anyM fun x => do
-    xType ← inferType x;
+    let xType ← inferType x
     pure $ xType.getOptParamDefault?.isSome || xType.getAutoParamTactic?.isSome
 
 /- Return true if `fType` contains `OptParam` or `AutoParams` -/
 private def fTypeHasOptAutoParams : M Bool := do
-s ← get;
+let s ← get
 hasOptAutoParams s.fType
 
 /- Auxiliary function for retrieving the resulting type of a function application.
@@ -253,106 +249,99 @@ private partial def getForallBody : Nat → List NamedArg → Expr → Option Ex
   `bv 64` is **not** definitionally equal to `bv 32`.
 -/
 private def propagateExpectedType : M Unit := do
-s ← get;
+let s ← get
 -- TODO: handle s.etaArgs.size > 0
-unless (s.explicit || !s.etaArgs.isEmpty || s.alreadyPropagated || s.typeMVars.isEmpty) $ do
-  modify fun s => { s with alreadyPropagated := true };
+unless s.explicit || !s.etaArgs.isEmpty || s.alreadyPropagated || s.typeMVars.isEmpty do
+  modify fun s => { s with alreadyPropagated := true }
   match s.expectedType? with
   | none              => pure ()
-  | some expectedType => do
-    let numRemainingArgs := s.args.length;
-    trace `Elab.app.propagateExpectedType fun _ =>
-      "etaArgs.size: " ++ toString s.etaArgs.size ++ ", numRemainingArgs: " ++ toString numRemainingArgs ++ ", fType: " ++ s.fType;
+  | some expectedType =>
+    let numRemainingArgs := s.args.length
+    trace[Elab.app.propagateExpectedType]! "etaArgs.size: {s.etaArgs.size}, numRemainingArgs: {numRemainingArgs}, fType: {s.fType}"
     match getForallBody numRemainingArgs s.namedArgs s.fType with
     | none           => pure ()
     | some fTypeBody =>
       unless fTypeBody.hasLooseBVars do
-        let hasTypeMVar     := (fTypeBody.findMVar? fun mvarId => s.typeMVars.contains mvarId).isSome;
-        let hasOnlyTypeMVar := (fTypeBody.findMVar? fun mvarId => !s.typeMVars.contains mvarId).isNone;
-        when (hasTypeMVar && hasOnlyTypeMVar) $
-          unlessM (hasOptAutoParams fTypeBody) do
-            trace `Elab.app.propagateExpectedType fun _ => expectedType ++ " =?= " ++ fTypeBody;
-            isDefEq expectedType fTypeBody;
+        let hasTypeMVar     := (fTypeBody.findMVar? fun mvarId => s.typeMVars.contains mvarId).isSome
+        let hasOnlyTypeMVar := (fTypeBody.findMVar? fun mvarId => !s.typeMVars.contains mvarId).isNone
+        if hasTypeMVar && hasOnlyTypeMVar then
+          unless (← hasOptAutoParams fTypeBody) do
+            trace[Elab.app.propagateExpectedType]! "{expectedType} =?= {fTypeBody}"
+            isDefEq expectedType fTypeBody
             pure ()
 
 /-
   Create a fresh local variable with the current binder name and argument type, add it to `etaArgs` and `f`,
   and then execute the continuation `k`.-/
 private def addEtaArg (k : Unit → M Expr) : M Expr := do
-n    ← getBindingName;
-type ← getArgExpectedType;
+let n    ← getBindingName
+let type ← getArgExpectedType
 withLocalDeclD n type fun x => do
-  modify fun s => { s with etaArgs := s.etaArgs.push x };
-  addNewArg x;
+  modify fun s => { s with etaArgs := s.etaArgs.push x }
+  addNewArg x
   k ()
 
 /- This method execute after all application arguments have been processed. -/
 private def finalize : M Expr := do
-s ← get;
-let e     := s.f;
-let eType := s.fType;
+let s ← get
+let e     := s.f
+let eType := s.fType
 -- all user explicit arguments have been consumed
-trace `Elab.app.finalize $ fun _ => e;
-ref ← getRef;
+trace[Elab.app.finalize]! e
+let ref ← getRef
 -- Register the error context of implicits
-s.toSetErrorCtx.forM fun mvarId => liftM $ registerMVarErrorImplicitArgInfo mvarId ref e;
-(e, eType) ←
-  if s.etaArgs.isEmpty then
-    pure (e, eType)
-  else do {
-    e ← mkLambdaFVars s.etaArgs e;
-    eType ← inferType e;
-    pure (e, eType)
-  };
-trace `Elab.app.finalize $ fun _ => "after etaArgs: " ++ e ++ " : " ++ eType;
+for mvarId in s.toSetErrorCtx do
+  registerMVarErrorImplicitArgInfo mvarId ref e
+if !s.etaArgs.isEmpty then
+  e ← mkLambdaFVars s.etaArgs e
+  eType ← inferType e
+trace[Elab.app.finalize]! "after etaArgs, {e} : {eType}"
 match s.expectedType? with
 | none              => pure ()
-| some expectedType => do {
-   trace `Elab.app.finalize $ fun _ => "expected type: " ++ expectedType;
+| some expectedType =>
+   trace[Elab.app.finalize]! "expected type: {expectedType}"
    -- Try to propagate expected type. Ignore if types are not definitionally equal, caller must handle it.
-   isDefEq expectedType eType;
+   isDefEq expectedType eType
    pure ()
-  };
-synthesizeAppInstMVars;
+synthesizeAppInstMVars
 pure e
 
 /-
   Process a `fType` of the form `(x : A) → B x`.
   This method assume `fType` is a function type -/
 private def processExplictArg (k : Unit → M Expr) : M Expr := do
-s ← get;
+let s ← get
 match s.args with
-| arg::args => do
-  propagateExpectedType;
-  modify fun s => { s with args := args };
-  elabAndAddNewArg arg;
+| arg::args =>
+  propagateExpectedType
+  modify fun s => { s with args := args }
+  elabAndAddNewArg arg
   k ()
-| _ => do
-  argType ← getArgExpectedType;
+| _ =>
+  let argType ← getArgExpectedType
   match s.explicit, argType.getOptParamDefault?, argType.getAutoParamTactic? with
-  | false, some defVal, _  => do addNewArg defVal; k()
-  | false, _, some (Expr.const tacticDecl _ _) => do
-    env ← getEnv;
+  | false, some defVal, _  => addNewArg defVal; k ()
+  | false, _, some (Expr.const tacticDecl _ _) =>
+    let env ← getEnv
     match evalSyntaxConstant env tacticDecl with
     | Except.error err       => throwError err
-    | Except.ok tacticSyntax => do
-      tacticBlock ← `(by { $(tacticSyntax.getArgs)* });
+    | Except.ok tacticSyntax =>
+      let tacticBlock ← `(by { $(tacticSyntax.getArgs)* })
       -- tacticBlock does not have any position information.
       -- So, we use the current ref
-      ref ← getRef;
-      let tacticBlock := tacticBlock.copyInfo ref;
-      let argType := argType.getArg! 0; -- `autoParam type := by tactic` ==> `type`
-      propagateExpectedType;
-      elabAndAddNewArg (Arg.stx tacticBlock);
+      let ref ← getRef
+      let tacticBlock := tacticBlock.copyInfo ref
+      let argType     := argType.getArg! 0 -- `autoParam type := by tactic` ==> `type`
+      propagateExpectedType
+      elabAndAddNewArg (Arg.stx tacticBlock)
       k ()
   | false, _, some _ =>
     throwError "invalid autoParam, argument must be a constant"
   | _, _, _ =>
-    if !s.namedArgs.isEmpty then do
+    if !s.namedArgs.isEmpty then
       addEtaArg k
-    else if !s.explicit then do
-      hasOptAuto ← fTypeHasOptAutoParams;
-      if hasOptAuto then
+    else if !s.explicit then
+      if (← fTypeHasOptAutoParams) then
         addEtaArg k
       else
         finalize
@@ -363,64 +352,67 @@ match s.args with
   Process a `fType` of the form `{x : A} → B x`.
   This method assume `fType` is a function type -/
 private def processImplicitArg (k : Unit → M Expr) : M Expr := do
-s ← get;
+let s ← get
 if s.explicit then
   processExplictArg k
-else do
-  argType ← getArgExpectedType;
-  arg ← mkFreshExprMVar argType;
-  whenM (isTypeFormer arg) $
-    modify fun s => { s with typeMVars := s.typeMVars.push arg.mvarId!, toSetErrorCtx := s.toSetErrorCtx.push arg.mvarId! };
-  addNewArg arg;
+else
+  let argType ← getArgExpectedType
+  let arg ← mkFreshExprMVar argType
+  if (← isTypeFormer arg) then
+    modify fun s => { s with typeMVars := s.typeMVars.push arg.mvarId!, toSetErrorCtx := s.toSetErrorCtx.push arg.mvarId! }
+  addNewArg arg
   k ()
 
 /-
   Process a `fType` of the form `[x : A] → B x`.
   This method assume `fType` is a function type -/
 private def processInstImplicitArg (k : Unit → M Expr) : M Expr := do
-s ← get;
-argType ← getArgExpectedType;
-if s.explicit then do
-  isHole ← isNextArgHole;
-  if isHole then do
+let s ← get
+let argType ← getArgExpectedType
+if s.explicit then
+  let isHole ← isNextArgHole
+  if isHole then
     /- Recall that if '@' has been used, and the argument is '_', then we still use type class resolution -/
-    arg ← mkFreshExprMVar argType MetavarKind.synthetic;
-    modify fun s => { s with args := s.args.tail! };
-    addInstMVar arg.mvarId!;
-    addNewArg arg;
+    let arg ← mkFreshExprMVar argType MetavarKind.synthetic
+    modify fun s => { s with args := s.args.tail! }
+    addInstMVar arg.mvarId!
+    addNewArg arg
     k ()
   else
     processExplictArg k
-else do
-  arg ← mkFreshExprMVar argType MetavarKind.synthetic;
-  addInstMVar arg.mvarId!;
-  addNewArg arg;
+else
+  let arg ← mkFreshExprMVar argType MetavarKind.synthetic
+  addInstMVar arg.mvarId!
+  addNewArg arg
   k ()
 
 /- Return true if there are regular or named arguments to be processed. -/
 private def hasArgsToProcess : M Bool := do
-s ← get;
+let s ← get
 pure $ !s.args.isEmpty || !s.namedArgs.isEmpty
 
 /- Elaborate function application arguments. -/
 partial def main : Unit → M Expr
 | _ => do
-  s ← get;
-  fType ← normalizeFunType;
+  let s ← get
+  let fType ← normalizeFunType
   match fType with
-  | Expr.forallE binderName _ _ c => do
-    s ← get;
+  | Expr.forallE binderName _ _ c =>
+    let s ← get
     match s.namedArgs.find? fun (namedArg : NamedArg) => namedArg.name == binderName with
-    | some namedArg => do propagateExpectedType; eraseNamedArg binderName; elabAndAddNewArg namedArg.val; main()
-    | none          => do
+    | some namedArg =>
+      propagateExpectedType
+      eraseNamedArg binderName
+      elabAndAddNewArg namedArg.val
+      main ()
+    | none          =>
       match c.binderInfo with
       | BinderInfo.implicit     => processImplicitArg main
       | BinderInfo.instImplicit => processInstImplicitArg main
       | _                       => processExplictArg main
-  | _ => do
-    cont ← hasArgsToProcess;
-    if cont then do
-      synthesizePendingAndNormalizeFunType;
+  | _ =>
+    if (← hasArgsToProcess) then
+      synthesizePendingAndNormalizeFunType
       main ()
     else
       finalize
@@ -429,11 +421,11 @@ end ElabAppArgs
 
 private def elabAppArgs (f : Expr) (namedArgs : Array NamedArg) (args : Array Arg)
     (expectedType? : Option Expr) (explicit : Bool) : TermElabM Expr := do
-fType ← inferType f;
-fType ← instantiateMVars fType;
-trace `Elab.app.args $ fun _ => "explicit: " ++ toString explicit ++ ", " ++ f ++ " : " ++ fType;
-unless (namedArgs.isEmpty && args.isEmpty) $
-  tryPostponeIfMVar fType;
+let fType ← inferType f
+let fType ← instantiateMVars fType
+trace[Elab.app.args]! "explicit: {explicit}, {f} : {fType}"
+unless namedArgs.isEmpty && args.isEmpty do
+  tryPostponeIfMVar fType
 (ElabAppArgs.main ()).run' { args := args.toList, expectedType? := expectedType?, explicit := explicit, namedArgs := namedArgs.toList, f := f, fType := fType }
 
 /-- Auxiliary inductive datatype that represents the resolution of an `LVal`. -/
@@ -445,7 +437,7 @@ inductive LValResolution
 | getOp    (fullName : Name) (idx : Syntax)
 
 private def throwLValError {α} (e : Expr) (eType : Expr) (msg : MessageData) : TermElabM α :=
-throwError $ msg ++ indentExpr e ++ Format.line ++ "has type" ++ indentExpr eType
+throwError! "{msg}{indentExpr e}\nhas type{indentExpr eType}"
 
 /-- `findMethod? env S fName`.
     1- If `env` contains `S ++ fName`, return `(S, S++fName)`
@@ -453,28 +445,28 @@ throwError $ msg ++ indentExpr e ++ Format.line ++ "has type" ++ indentExpr eTyp
     3- Otherwise for each parent structure `S'` of  `S`, we try `findMethod? env S' fname` -/
 private partial def findMethod? (env : Environment) : Name → Name → Option (Name × Name)
 | structName, fieldName =>
-  let fullName := structName ++ fieldName;
+  let fullName := structName ++ fieldName
   match env.find? fullName with
   | some _ => some (structName, fullName)
   | none   =>
-    let fullNamePrv := mkPrivateName env fullName;
+    let fullNamePrv := mkPrivateName env fullName
     match env.find? fullNamePrv with
     | some _ => some (structName, fullNamePrv)
     | none   =>
       if isStructureLike env structName then
-        (getParentStructures env structName).findSome? fun parentStructName => findMethod? parentStructName fieldName
+        (getParentStructures env structName).findSome? fun parentStructName => findMethod? env parentStructName fieldName
       else
         none
 
-private def resolveLValAux (e : Expr) (eType : Expr) (lval : LVal) : TermElabM LValResolution :=
+private def resolveLValAux (e : Expr) (eType : Expr) (lval : LVal) : TermElabM LValResolution := do
 match eType.getAppFn, lval with
-| Expr.const structName _ _, LVal.fieldIdx idx => do
-  when (idx == 0) $
-    throwError "invalid projection, index must be greater than 0";
-  env ← getEnv;
-  unless (isStructureLike env structName) $
-    throwLValError e eType "invalid projection, structure expected";
-  let fieldNames := getStructureFields env structName;
+| Expr.const structName _ _, LVal.fieldIdx idx =>
+  if idx == 0 then
+    throwError "invalid projection, index must be greater than 0"
+  let env ← getEnv
+  unless isStructureLike env structName do
+    throwLValError e eType "invalid projection, structure expected"
+  let fieldNames := getStructureFields env structName
   if h : idx - 1 < fieldNames.size then
     if isStructure env structName then
       pure $ LValResolution.projFn structName structName (fieldNames.get ⟨idx - 1, h⟩)
@@ -483,21 +475,20 @@ match eType.getAppFn, lval with
          So, we don't projection functions for it. Thus, we use `Expr.proj` -/
       pure $ LValResolution.projIdx structName (idx - 1)
   else
-    throwLValError e eType ("invalid projection, structure has only " ++ toString fieldNames.size ++ " field(s)")
-| Expr.const structName _ _, LVal.fieldName fieldName => do
-  env ← getEnv;
-  let searchEnv : Unit → TermElabM LValResolution := fun _ => do {
-    match findMethod? env structName fieldName with
+    throwLValError e eType msg!"invalid projection, structure has only {fieldNames.size} field(s)"
+| Expr.const structName _ _, LVal.fieldName fieldName =>
+  let env ← getEnv
+  let searchEnv : Unit → TermElabM LValResolution := fun _ => do
+    match findMethod? env structName (mkNameSimple fieldName) with
     | some (baseStructName, fullName) => pure $ LValResolution.const baseStructName structName fullName
-    | none   => throwLValError e eType $
-        "invalid field notation, '" ++ fieldName ++ "' is not a valid \"field\" because environment does not contain '" ++ (structName ++ fieldName : Name) ++ "'"
-  };
+    | none   =>
+      throwLValError e eType msg!"invalid field notation, '{fieldName}' is not a valid \"field\" because environment does not contain '{mkNameStr structName fieldName}'"
   -- search local context first, then environment
-  let searchCtx : Unit → TermElabM LValResolution := fun _ => do {
-    let fullName := structName ++ fieldName;
-    currNamespace ← getCurrNamespace;
-    let localName := fullName.replacePrefix currNamespace Name.anonymous;
-    lctx ← getLCtx;
+  let searchCtx : Unit → TermElabM LValResolution := fun _ => do
+    let fullName := mkNameStr structName fieldName
+    let currNamespace ← getCurrNamespace
+    let localName := fullName.replacePrefix currNamespace Name.anonymous
+    let lctx ← getLCtx
     match lctx.findFromUserName? localName with
     | some localDecl =>
       if localDecl.binderInfo == BinderInfo.auxDecl then
@@ -506,19 +497,18 @@ match eType.getAppFn, lval with
       else
         searchEnv ()
     | none => searchEnv ()
-  };
   if isStructure env structName then
-    match findField? env structName fieldName with
-    | some baseStructName => pure $ LValResolution.projFn baseStructName structName fieldName
+    match findField? env structName (mkNameSimple fieldName) with
+    | some baseStructName => pure $ LValResolution.projFn baseStructName structName (mkNameSimple fieldName)
     | none                => searchCtx ()
   else
     searchCtx ()
-| Expr.const structName _ _, LVal.getOp idx => do
-  env ← getEnv;
-  let fullName := mkNameStr structName "getOp";
+| Expr.const structName _ _, LVal.getOp idx =>
+  let env ← getEnv
+  let fullName := mkNameStr structName "getOp"
   match env.find? fullName with
   | some _ => pure $ LValResolution.getOp fullName idx
-  | none   => throwLValError e eType $ "invalid [..] notation because environment does not contain '" ++ fullName ++ "'"
+  | none   => throwLValError e eType msg!"invalid [..] notation because environment does not contain '{fullName}'"
 | _, LVal.getOp idx =>
   throwLValError e eType "invalid [..] notation, type is not of the form (C ...) where C is a constant"
 | _, _ =>
@@ -528,11 +518,11 @@ match eType.getAppFn, lval with
    Example: given `e` with `eType := {α : Type} → (fun β => List β) α `, it produces `(e ?m, List ?m)` where `?m` is fresh metavariable. -/
 private partial def consumeImplicits : Expr → Expr → TermElabM (Expr × Expr)
 | e, eType => do
-  eType ← whnfCore eType;
+  let eType ← whnfCore eType
   match eType with
   | Expr.forallE n d b c =>
-    if !c.binderInfo.isExplicit then do
-      mvar ← mkFreshExprMVar d;
+    if !c.binderInfo.isExplicit then
+      let mvar ← mkFreshExprMVar d
       consumeImplicits (mkApp e mvar) (b.instantiate1 mvar)
     else match d.getOptParamDefault? with
       | some defVal => consumeImplicits (mkApp e defVal) (b.instantiate1 defVal)
@@ -542,35 +532,34 @@ private partial def consumeImplicits : Expr → Expr → TermElabM (Expr × Expr
 
 private partial def resolveLValLoop (lval : LVal) : Expr → Expr → Array Exception → TermElabM (Expr × LValResolution)
 | e, eType, previousExceptions => do
-  (e, eType) ← consumeImplicits e eType;
-  tryPostponeIfMVar eType;
+  let (e, eType) ← consumeImplicits e eType
+  tryPostponeIfMVar eType
+  try
+    let lvalRes ← resolveLValAux e eType lval
+    pure (e, lvalRes)
   catch
-    (do lvalRes ← resolveLValAux e eType lval; pure (e, lvalRes))
-    (fun ex =>
-      match ex with
-      | Exception.error _ _ => do
-        eType? ← unfoldDefinition? eType;
-        match eType? with
-        | some eType => resolveLValLoop e eType (previousExceptions.push ex)
-        | none       => do
-          previousExceptions.forM $ fun ex => logException ex;
-          throw ex
-      | Exception.internal _ => throw ex)
+    | ex@(Exception.error _ _) =>
+      let eType? ← unfoldDefinition? eType
+      match eType? with
+      | some eType => resolveLValLoop lval e eType (previousExceptions.push ex)
+      | none       =>
+        previousExceptions.forM fun ex => logException ex
+        throw ex
+    | ex@(Exception.internal _) => throw ex
 
 private def resolveLVal (e : Expr) (lval : LVal) : TermElabM (Expr × LValResolution) := do
-eType ← inferType e;
+let eType ← inferType e
 resolveLValLoop lval e eType #[]
 
 private partial def mkBaseProjections (baseStructName : Name) (structName : Name) (e : Expr) : TermElabM Expr := do
-env ← getEnv;
+let env ← getEnv
 match getPathToBaseStructure? env baseStructName structName with
 | none => throwError "failed to access field in parent structure"
 | some path =>
-  path.foldlM
-    (fun e projFunName => do
-      projFn ← mkConst projFunName;
-      elabAppArgs projFn #[{ name := `self, val := Arg.expr e }] #[] none false)
-    e
+  for projFunName in path do
+    let projFn ← mkConst projFunName
+    e ← elabAppArgs projFn #[{ name := `self, val := Arg.expr e }] (args := #[]) (expectedType? := none) (explicit := false)
+  return e
 
 /- Auxiliary method for field notation. It tries to add `e` to `args` as the first explicit parameter
    which takes an element of type `(C ...)` where `C` is `baseName`.
@@ -578,81 +567,79 @@ match getPathToBaseStructure? env baseStructName structName with
 private def addLValArg (baseName : Name) (fullName : Name) (e : Expr) (args : Array Arg) : Nat → Array NamedArg → Expr → TermElabM (Array Arg)
 | i, namedArgs, Expr.forallE n d b c =>
   if !c.binderInfo.isExplicit then
-    addLValArg i namedArgs b
+    addLValArg baseName fullName e args i namedArgs b
   else
     /- If there is named argument with name `n`, then we should skip. -/
     match namedArgs.findIdx? (fun namedArg => namedArg.name == n) with
     | some idx => do
-      let namedArgs := namedArgs.eraseIdx idx;
-      addLValArg i namedArgs b
+      let namedArgs := namedArgs.eraseIdx idx
+      addLValArg baseName fullName e args  i namedArgs b
     | none => do
       if d.consumeMData.isAppOf baseName then
         pure $ args.insertAt i (Arg.expr e)
       else if i < args.size then
-        addLValArg (i+1) namedArgs b
+        addLValArg baseName fullName e args  (i+1) namedArgs b
       else
-        throwError $ "invalid field notation, insufficient number of arguments for '" ++ fullName ++ "'"
+        throwError! "invalid field notation, insufficient number of arguments for '{fullName}'"
 | _, _, fType =>
-  throwError $
-    "invalid field notation, function '" ++ fullName ++ "' does not have explicit argument with type (" ++ baseName ++ " ...)"
+  throwError! "invalid field notation, function '{fullName}' does not have explicit argument with type ({baseName} ...)"
 
 private def elabAppLValsAux (namedArgs : Array NamedArg) (args : Array Arg) (expectedType? : Option Expr) (explicit : Bool)
-    : Expr → List LVal → TermElabM Expr
+    (f : Expr) (lvals : List LVal) : TermElabM Expr :=
+let rec loop : Expr → List LVal → TermElabM Expr
 | f, []          => elabAppArgs f namedArgs args expectedType? explicit
 | f, lval::lvals => do
-  (f, lvalRes) ← resolveLVal f lval;
+  let (f, lvalRes) ← resolveLVal f lval
   match lvalRes with
   | LValResolution.projIdx structName idx =>
-    let f := mkProj structName idx f;
-    elabAppLValsAux f lvals
-  | LValResolution.projFn baseStructName structName fieldName => do
-    f ← mkBaseProjections baseStructName structName f;
-    projFn ← mkConst (baseStructName ++ fieldName);
-    if lvals.isEmpty then do
-      namedArgs ← addNamedArg namedArgs { name := `self, val := Arg.expr f };
+    let f := mkProj structName idx f
+    loop f lvals
+  | LValResolution.projFn baseStructName structName fieldName =>
+    let f ← mkBaseProjections baseStructName structName f
+    let projFn ← mkConst (baseStructName ++ fieldName)
+    if lvals.isEmpty then
+      let namedArgs ← addNamedArg namedArgs { name := `self, val := Arg.expr f }
       elabAppArgs projFn namedArgs args expectedType? explicit
-    else do
-      f ← elabAppArgs projFn #[{ name := `self, val := Arg.expr f }] #[] none false;
-      elabAppLValsAux f lvals
-  | LValResolution.const baseStructName structName constName => do
-    f ← if baseStructName != structName then mkBaseProjections baseStructName structName f else pure f;
-    projFn ← mkConst constName;
-    if lvals.isEmpty then do
-      projFnType ← inferType projFn;
-      args ← addLValArg baseStructName constName f args 0 namedArgs projFnType;
+    else
+      let f ← elabAppArgs projFn #[{ name := `self, val := Arg.expr f }] #[] (expectedType? := none) (explicit := false)
+      loop f lvals
+  | LValResolution.const baseStructName structName constName =>
+    let f ← if baseStructName != structName then mkBaseProjections baseStructName structName f else pure f
+    let projFn ← mkConst constName
+    if lvals.isEmpty then
+      let projFnType ← inferType projFn
+      let args ← addLValArg baseStructName constName f args 0 namedArgs projFnType
       elabAppArgs projFn namedArgs args expectedType? explicit
-    else do
-      f ← elabAppArgs projFn #[] #[Arg.expr f] none false;
-      elabAppLValsAux f lvals
+    else
+      let f ← elabAppArgs projFn #[] #[Arg.expr f] (expectedType? := none) (explicit := false)
+      loop f lvals
   | LValResolution.localRec baseName fullName fvar =>
-    if lvals.isEmpty then do
-      fvarType ← inferType fvar;
-      args ← addLValArg baseName fullName f args 0 namedArgs fvarType;
+    if lvals.isEmpty then
+      let fvarType ← inferType fvar
+      let args ← addLValArg baseName fullName f args 0 namedArgs fvarType
       elabAppArgs fvar namedArgs args expectedType? explicit
-    else do
-      f ← elabAppArgs fvar #[] #[Arg.expr f] none false;
-      elabAppLValsAux f lvals
-  | LValResolution.getOp fullName idx => do
-    getOpFn ← mkConst fullName;
-    if lvals.isEmpty then do
-      namedArgs ← addNamedArg namedArgs { name := `self, val := Arg.expr f };
-      namedArgs ← addNamedArg namedArgs { name := `idx, val := Arg.stx idx };
+    else
+      let f ← elabAppArgs fvar #[] #[Arg.expr f] (expectedType? := none) (explicit := false)
+      loop f lvals
+  | LValResolution.getOp fullName idx =>
+    let getOpFn ← mkConst fullName
+    if lvals.isEmpty then
+      let namedArgs ← addNamedArg namedArgs { name := `self, val := Arg.expr f }
+      let namedArgs ← addNamedArg namedArgs { name := `idx, val := Arg.stx idx }
       elabAppArgs getOpFn namedArgs args expectedType? explicit
-    else do
-      f ← elabAppArgs getOpFn #[{ name := `self, val := Arg.expr f }, { name := `idx, val := Arg.stx idx }] #[] none false;
-      elabAppLValsAux f lvals
+    else
+      let f ← elabAppArgs getOpFn #[{ name := `self, val := Arg.expr f }, { name := `idx, val := Arg.stx idx }] #[] (expectedType? := none) (explicit := false)
+      loop f lvals
+loop f lvals
 
 private def elabAppLVals (f : Expr) (lvals : List LVal) (namedArgs : Array NamedArg) (args : Array Arg)
     (expectedType? : Option Expr) (explicit : Bool) : TermElabM Expr := do
-when (!lvals.isEmpty && explicit) $ throwError "invalid use of field notation with `@` modifier";
+if !lvals.isEmpty && explicit then
+  throwError "invalid use of field notation with `@` modifier"
 elabAppLValsAux namedArgs args expectedType? explicit f lvals
 
 def elabExplicitUnivs (lvls : Array Syntax) : TermElabM (List Level) := do
-lvls.foldrM
-  (fun stx lvls => do
-    lvl ← elabLevel stx;
-    pure (lvl::lvls))
-  []
+lvls.foldrM (fun stx lvls => do pure ((← elabLevel stx)::lvls)) []
 
 /-
 Interaction between `errToSorry` and `observing`.
@@ -677,20 +664,19 @@ false, no elaboration function executed by `x` will reset it to
 
 private partial def elabAppFnId (fIdent : Syntax) (fExplicitUnivs : List Level) (lvals : List LVal)
     (namedArgs : Array NamedArg) (args : Array Arg) (expectedType? : Option Expr) (explicit : Bool) (overloaded : Bool) (acc : Array TermElabResult)
-    : TermElabM (Array TermElabResult) :=
+    : TermElabM (Array TermElabResult) := do
 match fIdent with
-| Syntax.ident _ _ n preresolved => do
-  funLVals ← withRef fIdent $ resolveName n preresolved fExplicitUnivs;
-  let overloaded := overloaded || funLVals.length > 1;
+| Syntax.ident _ _ n preresolved =>
+  let funLVals ← withRef fIdent $ resolveName n preresolved fExplicitUnivs
+  let overloaded := overloaded || funLVals.length > 1
   -- Set `errToSorry` to `false` if `funLVals` > 1. See comment above about the interaction between `errToSorry` and `observing`.
-  withReader (fun ctx => { ctx with errToSorry := funLVals.length == 1 && ctx.errToSorry }) $
+  withReader (fun ctx => { ctx with errToSorry := funLVals.length == 1 && ctx.errToSorry }) do
     funLVals.foldlM
       (fun acc ⟨f, fields⟩ => do
-        let lvals' := fields.map LVal.fieldName;
-        s ← observing do {
-          e ← elabAppLVals f (lvals' ++ lvals) namedArgs args expectedType? explicit;
+        let lvals' := fields.map LVal.fieldName
+        let s ← observing do
+          let e ← elabAppLVals f (lvals' ++ lvals) namedArgs args expectedType? explicit
           if overloaded then ensureHasType expectedType? e else pure e
-        };
         pure $ acc.push s)
       acc
 | _ => throwUnsupportedSyntax
@@ -703,13 +689,13 @@ private partial def elabAppFn : Syntax → List LVal → Array NamedArg → Arra
       f.getArgs.foldlM (fun acc f => elabAppFn f lvals namedArgs args expectedType? explicit true acc) acc
   else match_syntax f with
   | `($(e).$idx:fieldIdx) =>
-    let idx := idx.isFieldIdx?.get!;
+    let idx := idx.isFieldIdx?.get!
     elabAppFn e (LVal.fieldIdx idx :: lvals) namedArgs args expectedType? explicit overloaded acc
   | `($e $.$field) => do
-     f ← `($(e).$field);
+     let f ← `($(e).$field)
      elabAppFn f lvals namedArgs args expectedType? explicit overloaded acc
   | `($(e).$field:ident) =>
-    let newLVals := field.getId.eraseMacroScopes.components.map (fun n => LVal.fieldName (toString n));
+    let newLVals := field.getId.eraseMacroScopes.components.map (fun n => LVal.fieldName (toString n))
     elabAppFn e (newLVals ++ lvals) namedArgs args expectedType? explicit overloaded acc
   | `($e[$idx]) =>
     elabAppFn e (LVal.getOp idx :: lvals) namedArgs args expectedType? explicit overloaded acc
@@ -718,7 +704,7 @@ private partial def elabAppFn : Syntax → List LVal → Array NamedArg → Arra
   | `($id:ident) => do
     elabAppFnId id [] lvals namedArgs args expectedType? explicit overloaded acc
   | `($id:ident.{$us*}) => do
-    us ← elabExplicitUnivs us.getSepElems;
+    let us ← elabExplicitUnivs us.getSepElems
     elabAppFnId id us lvals namedArgs args expectedType? explicit overloaded acc
   | `(@$id:ident) =>
     elabAppFn id lvals namedArgs args expectedType? true overloaded acc
@@ -727,24 +713,23 @@ private partial def elabAppFn : Syntax → List LVal → Array NamedArg → Arra
   | `(@$t)     => throwUnsupportedSyntax -- invalid occurrence of `@`
   | `(_)       => throwError "placeholders '_' cannot be used where a function is expected"
   | _ =>
-    let catchPostpone := !overloaded;
+    let catchPostpone := !overloaded
     /- If we are processing a choice node, then we should use `catchPostpone == false` when elaborating terms.
        Recall that `observing` does not catch `postponeExceptionId`. -/
     if lvals.isEmpty && namedArgs.isEmpty && args.isEmpty then do
       /- Recall that elabAppFn is used for elaborating atomics terms **and** choice nodes that may contain
          arbitrary terms. If they are not being used as a function, we should elaborate using the expectedType. -/
-      s ←
+      let s ←
         if overloaded then
           observing $ elabTermEnsuringType f expectedType? catchPostpone
         else
-          observing $ elabTerm f expectedType?;
+          observing $ elabTerm f expectedType?
       pure $ acc.push s
     else do
-      s ← observing do {
-        f ← elabTerm f none catchPostpone;
-        e ← elabAppLVals f lvals namedArgs args expectedType? explicit;
+      let s ← observing do
+        let f ← elabTerm f none catchPostpone
+        let e ← elabAppLVals f lvals namedArgs args expectedType? explicit
         if overloaded then ensureHasType expectedType? e else pure e
-      };
       pure $ acc.push s
 
 private def isSuccess (candidate : TermElabResult) : Bool :=
@@ -756,77 +741,77 @@ private def getSuccess (candidates : Array TermElabResult) : Array TermElabResul
 candidates.filter isSuccess
 
 private def toMessageData (ex : Exception) : TermElabM MessageData := do
-pos ← getRefPos;
+let pos ← getRefPos
 match ex.getRef.getPos with
 | none       => pure ex.toMessageData
 | some exPos =>
   if pos == exPos then
     pure ex.toMessageData
-  else do
-    fileMap ← MonadLog.getFileMap; -- Remove `MonadLog.` it is a workaround for old frontend
-    let exPosition := fileMap.toPosition exPos;
-    pure $ toString exPosition.line ++ ":" ++ toString exPosition.column ++ " " ++ ex.toMessageData
+  else
+    let fileMap ← MonadLog.getFileMap -- Remove `MonadLog.` it is a workaround for old frontend
+    let exPosition := fileMap.toPosition exPos
+    pure msg!"{exPosition.line}:{exPosition.column} {ex.toMessageData}"
 
 private def toMessageList (msgs : Array MessageData) : MessageData :=
 indentD (MessageData.joinSep msgs.toList (Format.line ++ Format.line))
 
 private def mergeFailures {α} (failures : Array TermElabResult) : TermElabM α := do
-msgs ← failures.mapM $ fun failure =>
+let msgs ← failures.mapM fun failure =>
   match failure with
   | EStateM.Result.ok _ _     => unreachable!
-  | EStateM.Result.error ex _ => toMessageData ex;
-throwError ("overloaded, errors " ++ toMessageList msgs)
+  | EStateM.Result.error ex _ => toMessageData ex
+throwError! "overloaded, errors {toMessageList msgs}"
 
 private def elabAppAux (f : Syntax) (namedArgs : Array NamedArg) (args : Array Arg) (expectedType? : Option Expr) : TermElabM Expr := do
-let explicit := false;
-let overloaded := false;
-candidates ← elabAppFn f [] namedArgs args expectedType? explicit overloaded #[];
+let explicit   := false
+let overloaded := false
+let candidates ← elabAppFn f [] namedArgs args expectedType? explicit overloaded #[]
 if candidates.size == 1 then
-  applyResult $ candidates.get! 0
+  applyResult candidates[0]
 else
-  let successes := getSuccess candidates;
-  if successes.size == 1 then do
-    e ← applyResult $ successes.get! 0;
+  let successes := getSuccess candidates
+  if successes.size == 1 then
+    let e ← applyResult successes[0]
     pure e
-  else if successes.size > 1 then do
-    lctx ← getLCtx;
-    opts ← getOptions;
-    let msgs : Array MessageData := successes.map $ fun success => match success with
+  else if successes.size > 1 then
+    let lctx ← getLCtx
+    let opts ← getOptions
+    let msgs : Array MessageData := successes.map fun success => match success with
       | EStateM.Result.ok e s => MessageData.withContext { env := s.core.env, mctx := s.meta.mctx, lctx := lctx, opts := opts } e
-      | _                     => unreachable!;
+      | _                     => unreachable!
     throwErrorAt f ("ambiguous, possible interpretations " ++ toMessageList msgs)
   else
     withRef f $ mergeFailures candidates
 
 partial def expandApp (stx : Syntax) (pattern := false) : TermElabM (Syntax × Array NamedArg × Array Arg × Bool) := do
-let f    := stx.getArg 0;
-let args := (stx.getArg 1).getArgs;
+let f    := stx[0]
+let args := stx[1].getArgs
 let (args, ellipsis) :=
   if args.back.isOfKind `Lean.Parser.Term.ellipsis then
     (args.pop, true)
   else
-    (args, false);
-unless (pattern || !ellipsis) $
-  throwErrorAt args.back "'..' is only allowed in patterns";
-(namedArgs, args) ← args.foldlM
+    (args, false)
+unless pattern || !ellipsis do
+  throwErrorAt args.back "'..' is only allowed in patterns"
+let (namedArgs, args) ← args.foldlM
   (fun (acc : Array NamedArg × Array Arg) (stx : Syntax) => do
-    let (namedArgs, args) := acc;
-    if stx.getKind == `Lean.Parser.Term.namedArgument then do
+    let (namedArgs, args) := acc
+    if stx.getKind == `Lean.Parser.Term.namedArgument then
       -- tparser! try ("(" >> ident >> " := ") >> termParser >> ")"
-      let name := (stx.getArg 1).getId.eraseMacroScopes;
-      let val  := stx.getArg 3;
-      namedArgs ← addNamedArg namedArgs { name := name, val := Arg.stx val };
+      let name := stx[1].getId.eraseMacroScopes
+      let val  := stx[3]
+      let namedArgs ← addNamedArg namedArgs { name := name, val := Arg.stx val }
       pure (namedArgs, args)
-    else if stx.getKind == `Lean.Parser.Term.ellipsis then do
+    else if stx.getKind == `Lean.Parser.Term.ellipsis then
       throwErrorAt stx "unexpected '..'"
     else
       pure (namedArgs, args.push $ Arg.stx stx))
-  (#[], #[]);
+  (#[], #[])
 pure (f, namedArgs, args, ellipsis)
 
 @[builtinTermElab app] def elabApp : TermElab :=
 fun stx expectedType? => do
-  (f, namedArgs, args, _) ← expandApp stx;
+  let (f, namedArgs, args, _) ← expandApp stx
   elabAppAux f namedArgs args expectedType?
 
 private def elabAtom : TermElab :=
@@ -849,10 +834,7 @@ fun stx expectedType? => match_syntax stx with
 @[builtinTermElab proj] def elabProj : TermElab := elabAtom
 @[builtinTermElab arrayRef] def elabArrayRef : TermElab := elabAtom
 
-@[init] private def regTraceClasses : IO Unit := do
-registerTraceClass `Elab.app;
-pure ()
+initialize
+  registerTraceClass `Elab.app
 
-end Term
-end Elab
-end Lean
+end Lean.Elab.Term
diff --git a/stage0/stdlib/Lean/Elab/App.c b/stage0/stdlib/Lean/Elab/App.c
index 0de470bb61..2b366f9ca5 100644
--- a/stage0/stdlib/Lean/Elab/App.c
+++ b/stage0/stdlib/Lean/Elab/App.c
@@ -13,566 +13,665 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__5___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__2;
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1___rarg(lean_object*);
 lean_object* l_List_reverse___rarg(lean_object*);
 extern lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__2;
-lean_object* l___private_Lean_Elab_App_35__getSuccess(lean_object*);
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___closed__8;
-lean_object* l_Lean_Elab_Term_addNamedArg___closed__5;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__25;
-lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___closed__4;
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_16__finalize___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(lean_object*);
+size_t l_USize_add(size_t, size_t);
 extern lean_object* l_Lean_fieldIdxKind;
-lean_object* l___private_Lean_Elab_App_39__elabAppAux___closed__2;
+lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___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_Lean_Expr_mvarId_x21(lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
 lean_object* l_List_tail_x21___rarg(lean_object*);
 lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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_Name_eraseMacroScopes(lean_object*);
 lean_object* l_Lean_Syntax_isNatLitAux(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___closed__9;
-extern lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun___closed__7;
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__4;
+lean_object* l_Lean_stringToMessageData(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__6;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__3;
-lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_App_14__propagateExpectedType___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__3;
 lean_object* l___private_Lean_Meta_Basic_27__withLocalDeclImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkSort(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___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_logException___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1;
 extern lean_object* l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
-lean_object* l_unreachable_x21___rarg(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg___boxed(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_Syntax_getSepArgs___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__5;
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_log___at___private_Lean_Elab_App_14__propagateExpectedType___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__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_forInUnsafe_loop___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
 extern lean_object* l_Lean_fieldIdxKind___closed__2;
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__11;
-extern lean_object* l_Lean_MessageData_ofList___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_eraseIdx___rarg(lean_object*, lean_object*);
-lean_object* l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___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_App_30__elabAppLValsAux___main(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_17__processExplictArg___closed__3;
-lean_object* l___private_Lean_Elab_App_38__mergeFailures(lean_object*);
-lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_uget(lean_object*, size_t);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__3(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__15;
+lean_object* l_Lean_MetavarContext_addLevelMVarDecl(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_bindingDomain_x21(lean_object*);
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___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_Elab_Term_ElabAppArgs_main___boxed(lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_26__resolveLValLoop___main___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_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7;
+lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_App_0__Lean_Elab_Term_resolveLVal(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___private_Lean_Elab_App_21__elabAppArgs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_throwUnsupportedSyntax___rarg___closed__1;
 uint8_t lean_name_eq(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_11__hasOptAutoParams___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___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*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLVal___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_4__addNode___at_Lean_Meta_isLevelDefEq___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__2___rarg(lean_object*, lean_object*);
 extern lean_object* l_Option_get_x21___rarg___closed__3;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__10;
+lean_object* l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(lean_object*);
+lean_object* l_Lean_Meta_getLevel___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__4___boxed(lean_object*, 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___private_Lean_Elab_App_24__resolveLValAux___closed__28;
-lean_object* l___private_Lean_Elab_App_23__findMethod_x3f(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_31__elabAppLVals___closed__3;
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fswap(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandApp___closed__3;
 extern lean_object* l_Lean_identKind___closed__2;
-lean_object* l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__3;
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_InferType_22__isTypeFormerTypeImp___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1;
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Prod_HasRepr___rarg___closed__1;
 lean_object* l_Lean_Expr_getAutoParamTactic_x3f(lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__14;
 lean_object* l___private_Lean_Meta_WHNF_19__unfoldDefinitionImp_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_5__normalizeFunType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__5;
-lean_object* l___private_Lean_Elab_App_26__resolveLValLoop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__2(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_expandDollarProj(lean_object*);
-lean_object* l___private_Lean_Elab_App_27__resolveLVal___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_15__addEtaArg(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_24__resolveLValAux___closed__23;
 extern lean_object* l_Array_empty___closed__1;
 lean_object* lean_environment_find(lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_State_typeMVars___default;
 lean_object* l_Lean_Meta_isExprDefEqAux(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_App_32__elabAppFnId___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_App_36__toMessageData___closed__1;
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__6;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
+lean_object* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___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_App_0__Lean_Elab_Term_ElabAppArgs_hasArgsToProcess___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_expandApp_match__2(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3;
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabApp___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__4(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_match__1(lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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_App_0__Lean_Elab_Term_resolveLValAux___closed__10;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
-uint8_t l___private_Lean_Elab_App_34__isSuccess(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__7;
+lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2(lean_object*);
 lean_object* l_List_append___rarg(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_16__finalize___closed__1;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__2;
-lean_object* l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__2;
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+lean_object* l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_goalsToMessageData___closed__1;
+lean_object* l_Lean_Elab_Term_elabApp_match__1___rarg(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5___boxed(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_elabApp(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabIdent(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__3;
 uint8_t l_Lean_Expr_isAppOf(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getBindingName___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_local_ctx_find_from_user_name(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__7;
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess___boxed(lean_object*);
 lean_object* lean_expr_instantiate1(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_NamedArg_hasToString(lean_object*);
-lean_object* l___private_Lean_Elab_App_29__addLValArg___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_array_push(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun(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___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess(lean_object*);
 lean_object* l_List_find_x3f___main___rarg(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__2(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__2(lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__6;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__22;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__2;
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__3(lean_object*);
 lean_object* l_Lean_Expr_getOptParamDefault_x3f(lean_object*);
-lean_object* l___private_Lean_Elab_App_3__addInstMVar___boxed(lean_object*, 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_Lean_Elab_Term_ElabAppArgs_main___main(lean_object*);
-lean_object* l___private_Lean_Elab_App_7__getArgExpectedType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandApp___closed__1;
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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*);
-extern lean_object* l_String_splitAux___main___closed__1;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__8;
-lean_object* l___private_Lean_Elab_App_39__elabAppAux___closed__1;
-lean_object* l___private_Lean_Elab_App_28__mkBaseProjections___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_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___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_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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*);
+uint8_t l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__1;
+lean_object* l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___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_Elab_Term_reportUnsolvedGoals___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_InferType_4__getLevelImp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__3___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeAppInstMVars(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_App_29__addLValArg___main___spec__1(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_addNamedArg___closed__6;
-lean_object* l___private_Lean_Elab_App_28__mkBaseProjections___closed__2;
-lean_object* l___private_Lean_Elab_App_16__finalize___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__2(lean_object*);
+lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__2(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_Meta_InferType_1__inferAppType___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__12;
-lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_28__mkBaseProjections___closed__1;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__4;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__6;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__2(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___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabArrayRef(lean_object*);
+uint8_t l_USize_decLt(size_t, size_t);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
 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___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures(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*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux_match__1(lean_object*);
+lean_object* l_Lean_Elab_Term_Arg_hasToString_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_NamedArg_inhabited;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
-lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__1;
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__7;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop___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_0__Lean_Elab_Term_tryCoeFun___closed__4;
 extern lean_object* l_Lean_mkAppStx___closed__8;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__7;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__6;
 lean_object* lean_nat_add(lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__3;
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ensureHasType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_expandApp_match__1(lean_object*);
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_filterAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__2;
 lean_object* l_Lean_Elab_Term_expandDollarProj(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_2__tryCoeFun___closed__6;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__16;
-lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicitUniv(lean_object*);
-lean_object* l___private_Lean_Elab_App_39__elabAppAux___closed__3;
-lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_17__processExplictArg___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1;
+uint8_t l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
-lean_object* l___private_Lean_Elab_App_16__finalize___closed__3;
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_fTypeHasOptAutoParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__7;
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2(lean_object*);
 lean_object* l___private_Lean_Elab_Util_0__Lean_Elab_evalSyntaxConstantUnsafe(lean_object*, lean_object*);
 extern lean_object* l_ULift_HasRepr___rarg___closed__2;
-lean_object* l___private_Lean_Elab_App_25__consumeImplicits___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_expandApp_match__2___rarg(lean_object*, lean_object*);
 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___private_Lean_Elab_App_29__addLValArg___main___closed__10;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar(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*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__3;
 extern lean_object* l_Lean_Meta_isExprDefEq___rarg___closed__2;
 uint8_t l_Array_contains___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__2(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___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_mkProj(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabArrayRef(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_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_16__finalize___closed__7;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNamedPattern___closed__1;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__11;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getBindingName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__1(lean_object*);
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___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___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__7;
 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*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3;
+lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar___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_App_2__tryCoeFun(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabExplicit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_choiceKind___closed__2;
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_MessageData_Inhabited;
-extern lean_object* l___private_Lean_Syntax_6__formatInfo___closed__1;
-lean_object* l___private_Lean_Elab_App_11__hasOptAutoParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__1(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__1___rarg(uint8_t, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__2;
 lean_object* l_Lean_Name_append___main(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_17__processExplictArg___closed__2;
+extern lean_object* l_Array_iterateMAux___main___at_Lean_ppGoal___spec__6___closed__5;
 lean_object* l_Array_shrink___main___rarg(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__3;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__18;
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun___closed__4;
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__9;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___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_App_0__Lean_Elab_Term_ElabAppArgs_normalizeFunType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_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___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__15;
-lean_object* l___private_Lean_Elab_App_3__addInstMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList___boxed(lean_object*);
+lean_object* l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__2(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_addNamedArg___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__3(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_App_22__throwLValError(lean_object*);
-lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux(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_0__Lean_Elab_Term_ElabAppArgs_processInstImplicitArg(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_App_0__Lean_Elab_Term_elabAppFn___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__1(lean_object*);
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__1;
 lean_object* l_List_lengthAux___main___rarg(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_expandApp_match__3___rarg(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__4;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(lean_object*, lean_object*, lean_object*, lean_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_NamedArg_inhabited___closed__1;
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__3___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Arg_hasToString(lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__5;
-lean_object* l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1;
-lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(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*);
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicitUniv___closed__1;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__10;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__7;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___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*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits(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_elabExplicit(lean_object*);
 extern lean_object* l_Lean_Meta_inferTypeRef;
-lean_object* l___private_Lean_Elab_App_9__addNewArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__16;
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__4(lean_object*);
 lean_object* l_Lean_Syntax_getId(lean_object*);
-lean_object* l___private_Lean_Elab_App_7__getArgExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__3___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_Elab_Term_elabExplicitUnivs___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 extern lean_object* l_Lean_choiceKind;
-lean_object* l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_18__processImplicitArg___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_App_37__toMessageList___boxed(lean_object*);
-lean_object* l___private_Lean_Elab_App_23__findMethod_x3f___main(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars_loop(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_List_reprAux___main___rarg___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-lean_object* l___private_Lean_Elab_App_17__processExplictArg___closed__5;
+lean_object* l_Lean_Elab_Term_ElabAppArgs_State_instMVars___default;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData_match__1(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNamedPattern(lean_object*);
 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_Lean_getStructureFields(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabChoice(lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__7;
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__12;
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1;
-lean_object* l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_App_0__Lean_Elab_Term_ElabAppArgs_hasArgsToProcess(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___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_addNamedArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_throwUnknownConstant___rarg___closed__5;
-lean_object* l___private_Lean_Elab_App_27__resolveLVal(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_2__tryCoeFun___closed__3;
-lean_object* l___private_Lean_Elab_App_15__addEtaArg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_26__resolveLValLoop___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___private_Lean_Elab_App_28__mkBaseProjections___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__2(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_State_toSetErrorCtx___default;
+lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___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_CoreM_1__mkFreshNameImp(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Arg_hasToString_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabIdent(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___private_Lean_Elab_App_13__getForallBody___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ElabAppArgs_main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_dbg_to_string(lean_object*);
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__7;
 lean_object* l_Lean_Elab_Term_elabApp(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_19__processInstImplicitArg(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_29__addLValArg___main___closed__3;
 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*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_App_14__propagateExpectedType___spec__6(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_findSomeMAux___main___at___private_Lean_Elab_App_23__findMethod_x3f___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 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_33__elabAppFn___main___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1;
+lean_object* l_Lean_Elab_Term_expandApp___closed__4;
 lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_18__processImplicitArg___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_App_0__Lean_Elab_Term_consumeImplicits_match__1(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__5;
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10;
 lean_object* l_Lean_LocalDecl_toExpr(lean_object*);
 lean_object* l_Lean_Elab_Term_elabChoice(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___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*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_10__elabAndAddNewArg(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_App_39__elabAppAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_String_Iterator_HasRepr___closed__2;
+extern lean_object* l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__2(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__3;
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__2;
 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_App_0__Lean_Elab_Term_elabAppFn___closed__15;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_expandDollarProj___closed__1;
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun___closed__1;
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__1;
-lean_object* l___private_Lean_Elab_App_9__addNewArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_2__tryCoeFun___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 extern lean_object* l_Lean_importModules___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__1(lean_object*);
 uint8_t l_Lean_Expr_isForall(lean_object*);
 extern lean_object* l_Lean_formatEntry___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_TermElabResult_inhabited;
-lean_object* l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__3;
 uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__11;
 extern lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21___closed__1;
+size_t lean_usize_of_nat(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections_match__1(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProj___closed__1;
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isAutoParam(lean_object*);
-lean_object* l___private_Lean_Elab_App_22__throwLValError___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_elabNamedPattern(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_joinSep___main(lean_object*, lean_object*);
+lean_object* l_Lean_mkLevelMVar(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(lean_object*);
 lean_object* l_Lean_Name_replacePrefix___main(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_1__ensureArgType(lean_object*, 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_elabByTactic___closed__2;
-lean_object* l___private_Lean_Elab_App_16__finalize___closed__6;
-lean_object* l_Lean_Elab_Term_ElabAppArgs_main___main___boxed(lean_object*);
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__2___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___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*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__19;
 lean_object* l_Lean_Elab_Term_ElabAppArgs_eraseNamedArgCore___boxed(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_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_24__resolveLValAux___closed__19;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__6;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_normalizeFunType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14;
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_nullKind___closed__2;
 lean_object* l_Lean_Elab_Term_elabProj(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_termElabAttribute;
-lean_object* l_Lean_Meta_inferType___at_Lean_Elab_Term_throwTypeMismatchError___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_5__normalizeFunType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_41__regTraceClasses(lean_object*);
-lean_object* l___private_Lean_Elab_App_20__hasArgsToProcess___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__5(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__3;
 lean_object* l_Lean_Elab_setMacroStackOption(lean_object*, uint8_t);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_16__finalize___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__11;
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__5;
-lean_object* l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___spec__1___rarg(lean_object*);
-lean_object* l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___spec__1(lean_object*);
-lean_object* l___private_Lean_Elab_App_20__hasArgsToProcess(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__9;
-lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___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_App_21__elabAppArgs___closed__3;
-lean_object* l___private_Lean_Elab_App_8__isNextArgHole___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__2___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___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_App_0__Lean_Elab_Term_resolveLValAux___closed__1;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_addNamedArg___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_1__ensureArgType___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_App_0__Lean_Elab_Term_resolveLValAux___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_App_0__Lean_Elab_Term_findMethod_x3f_match__3(lean_object*);
 lean_object* l___private_Lean_Meta_LevelDefEq_15__runDefEqM(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2;
 lean_object* l_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabApp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_BinderInfo_beq(uint8_t, uint8_t);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__20;
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___closed__5;
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__10;
+lean_object* l_Lean_Elab_Term_expandApp_match__3(lean_object*);
+lean_object* l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__2(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__2;
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getParentStructures(lean_object*, lean_object*);
 extern lean_object* l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__29;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess_match__1(lean_object*);
 lean_object* l_Lean_Expr_bindingName_x21(lean_object*);
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun___closed__2;
 extern lean_object* l_Lean_Elab_postponeExceptionId;
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___closed__7;
-lean_object* l_Lean_Elab_Term_ElabAppArgs_main___main___rarg(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_App_33__elabAppFn___main___spec__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures_match__1(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1;
+lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_expandApp_match__1___rarg(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__21;
 lean_object* l_Lean_mkApp(lean_object*, lean_object*);
 extern lean_object* l_Lean_SourceInfo_inhabited___closed__1;
 lean_object* l_Lean_Elab_Term_saveAllState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkPrivateName(lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_hasMVar(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_38__mergeFailures___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_SavedState_restore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_2__tryCoeFun___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_App_16__finalize___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__1(lean_object*);
 uint8_t l_Lean_BinderInfo_isExplicit(uint8_t);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__12;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProj(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__2___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__6;
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__4___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___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_filterAux___main___at_Lean_Elab_Term_ElabAppArgs_eraseNamedArgCore___spec__1(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_40__elabAtom(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_17__processExplictArg___closed__4;
+lean_object* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicit___closed__1;
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__26;
-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___private_Lean_Elab_App_33__elabAppFn___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_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Std_PersistentHashMap_mkCollisionNode___rarg___closed__1;
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__1;
-lean_object* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___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_ElabAppArgs_State_etaArgs___default;
+lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2(lean_object*);
+extern lean_object* l___private_Init_Util_1__mkPanicMessage___closed__2;
+lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__4(uint8_t);
 extern lean_object* l_Lean_Meta_whnfRef;
-lean_object* l___private_Lean_Elab_App_13__getForallBody___main___lambda__1___boxed(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__1(lean_object*);
 lean_object* l_Lean_Exception_getRef(lean_object*);
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__9;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_filterAux___main___at___private_Lean_Elab_App_35__getSuccess___spec__1(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkHole___closed__1;
-lean_object* l___private_Lean_Elab_App_8__isNextArgHole(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabExplicitUniv(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_App_11__hasOptAutoParams___spec__2(lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__12;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__6;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__3___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ElabAppArgs_eraseNamedArgCore(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabExplicitUnivs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadTracer_trace___at_Lean_Meta_isLevelDefEq___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun___closed__8;
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_tryPostponeIfMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getPos(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__4(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 lean_object* l_Lean_Elab_Term_ElabAppArgs_eraseNamedArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabChoice___closed__1;
-lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__4;
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___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___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_7223_(lean_object*);
+lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux(lean_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_mkForall(lean_object*, uint8_t, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop(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*);
 extern lean_object* l_Lean_mkAppStx___closed__9;
-lean_object* l___private_Lean_Elab_App_26__resolveLValLoop___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_0__Lean_Elab_Term_elabAppLValsAux_loop_match__2(lean_object*);
 lean_object* l_List_filterAux___main___at_Lean_Elab_Term_ElabAppArgs_eraseNamedArgCore___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_23__findMethod_x3f___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__3___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__2;
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__8;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1___rarg(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_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_consumeMData___main(lean_object*);
-lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_App_34__isSuccess___boxed(lean_object*);
 uint8_t l_Lean_Expr_hasLooseBVars(lean_object*);
-lean_object* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_16__finalize___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_Array_anyRangeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__4;
+lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__3(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9;
 lean_object* l_Lean_Elab_Term_addNamedArg___closed__1;
-extern lean_object* l_Lean_KernelException_toMessageData___closed__12;
-lean_object* l___private_Lean_Elab_App_26__resolveLValLoop___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_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__23;
 lean_object* l_Array_toList___rarg(lean_object*);
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* 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_addNamedArg___boxed(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_App_28__mkBaseProjections___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_25__consumeImplicits___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at_Lean_Meta_isLevelDefEq___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__16;
 lean_object* lean_array_pop(lean_object*);
-lean_object* l___private_Lean_Elab_App_29__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_24__resolveLValAux___closed__9;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabArrayRef___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_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___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*);
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isOptParam(lean_object*);
-lean_object* l___private_Lean_Elab_App_17__processExplictArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__3(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Arg_inhabited___closed__1;
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-extern lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__3(lean_object*);
 extern lean_object* l_Lean_mkHole___closed__2;
-lean_object* l_Lean_Elab_logException___at___private_Lean_Elab_Term_10__exceptionToSorry___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_29__addLValArg___main___closed__2;
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__8;
-lean_object* l___private_Lean_Elab_App_13__getForallBody(lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__10;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__13;
-lean_object* l___private_Lean_Elab_App_29__addLValArg___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*, lean_object*);
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__4;
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__4___rarg(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__13;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__8;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_elabApp_match__1(lean_object*);
+extern lean_object* l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__1;
+lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_indentD(lean_object*);
 lean_object* l_Lean_Elab_Term_ElabAppArgs_main(lean_object*);
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1;
 lean_object* l_Lean_Elab_Term_registerMVarErrorImplicitArgInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_16__finalize(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_36__toMessageData___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_6__getBindingName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__15;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__2;
 lean_object* l_Lean_Elab_Term_addNamedArg___closed__2;
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__1;
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_Elab_Term_elabExplicitUnivs___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_mkFreshLevelMVar___at_Lean_Elab_Term_ensureType___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole_match__1(lean_object*);
+lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
-lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_App_29__addLValArg___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_17__processExplictArg___closed__6;
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg(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_App_36__toMessageData(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
-lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___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_App_6__getBindingName___boxed(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_App_32__elabAppFnId___spec__2(lean_object*);
-lean_object* l___private_Lean_Elab_App_31__elabAppLVals___closed__2;
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_26__resolveLValLoop___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__8;
+lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_ensureAssignmentHasNoMVars___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_0__Lean_Elab_Term_mergeFailures___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__2___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__2___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_ctorName___closed__11;
-lean_object* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_16__finalize___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_App_0__Lean_Elab_Term_resolveLValAux_match__1___rarg(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_App_18__processImplicitArg(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_App_14__propagateExpectedType___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_App_25__consumeImplicits(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__9;
 extern lean_object* l_Nat_Inhabited;
+lean_object* l_Lean_Elab_Term_expandApp___closed__5;
 extern lean_object* l_System_FilePath_dirName___closed__1;
-lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___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*, lean_object*);
+lean_object* l_Lean_Meta_getLevel___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__6;
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 uint8_t l_List_isEmpty___rarg(lean_object*);
 lean_object* l___private_Lean_Elab_Term_21__elabTermAux___main(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__8;
 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___private_Lean_Elab_App_39__elabAppAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__22;
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__9;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_22__throwLValError___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_App_36__toMessageData___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_11__hasOptAutoParams___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__2(lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*);
+lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_isStructureLike(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_16__finalize___closed__4;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__4;
 extern lean_object* l___private_Lean_Elab_Term_14__isExplicit___closed__2;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
 lean_object* l_Lean_Elab_Term_expandApp___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__2;
 extern lean_object* l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__4;
-lean_object* l___private_Lean_Elab_App_25__consumeImplicits___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_App_21__elabAppArgs___closed__6;
 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_App_31__elabAppLVals___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_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__6;
+lean_object* l_Lean_mkFreshId___at_Lean_Meta_mkFreshExprMVarAt___spec__1___rarg(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__14;
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabIdent___closed__1;
-lean_object* l___private_Lean_Elab_App_16__finalize___closed__8;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__1;
 lean_object* l_Lean_Expr_bindingBody_x21(lean_object*);
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__1;
 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___private_Lean_Elab_App_33__elabAppFn___main___closed__3;
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__2;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__5;
+lean_object* l_Array_forInUnsafe_loop___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*, lean_object*, lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___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_App_13__getForallBody___main___lambda__1(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__7;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__2;
 lean_object* l_Lean_Elab_Term_ensureHasTypeAux(lean_object*, lean_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_16__finalize___closed__2;
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_33__elabAppFn___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*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_38__mergeFailures___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_28__mkBaseProjections(lean_object*, lean_object*, 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_App_0__Lean_Elab_Term_throwLValError(lean_object*);
 lean_object* l_Lean_findField_x3f___main(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_Elab_Term_ElabAppArgs_State_alreadyPropagated___default;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__2___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__3;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__4;
 lean_object* l_Lean_Name_components(lean_object*);
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__1;
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__17;
-lean_object* l___private_Lean_Elab_App_29__addLValArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__5;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__17;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_addNamedArg___closed__4;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Util_2__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__5;
 lean_object* l_Lean_Elab_Term_elabExplicitUnivs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___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_App_0__Lean_Elab_Term_resolveLValAux___closed__8;
+lean_object* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ElabAppArgs_eraseNamedArg(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_37__toMessageList(lean_object*);
 uint8_t l_Lean_isStructure(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_31__elabAppLVals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__4;
-lean_object* l___private_Lean_Elab_App_31__elabAppLVals___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__2;
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__12;
-lean_object* l___private_Lean_Elab_App_29__addLValArg___main___closed__9;
 lean_object* l_Lean_Exception_toMessageData(lean_object*);
-lean_object* l___private_Lean_Elab_App_32__elabAppFnId(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___closed__27;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__1;
 uint8_t lean_string_dec_eq(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_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*, 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*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__1;
 extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
-lean_object* l___private_Lean_Elab_App_32__elabAppFnId___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_12__fTypeHasOptAutoParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__3(lean_object*);
 extern lean_object* l_Lean_Meta_mkArrow___rarg___closed__2;
-lean_object* l___private_Lean_Elab_App_14__propagateExpectedType___closed__6;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__3___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* _init_l_Lean_Elab_Term_Arg_inhabited___closed__1() {
 _start:
 {
@@ -591,6 +690,39 @@ x_1 = l_Lean_Elab_Term_Arg_inhabited___closed__1;
 return x_1;
 }
 }
+lean_object* l_Lean_Elab_Term_Arg_hasToString_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l_Lean_Elab_Term_Arg_hasToString_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Arg_hasToString_match__1___rarg), 3, 0);
+return x_2;
+}
+}
 lean_object* l_Lean_Elab_Term_Arg_hasToString(lean_object* x_1) {
 _start:
 {
@@ -742,46 +874,24 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l_Lean_Elab_Term_addNamedArg___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
 static lean_object* _init_l_Lean_Elab_Term_addNamedArg___closed__3() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_addNamedArg___closed__2;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_addNamedArg___closed__4() {
-_start:
-{
 lean_object* x_1; 
 x_1 = lean_mk_string("' was already set");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_addNamedArg___closed__5() {
+static lean_object* _init_l_Lean_Elab_Term_addNamedArg___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_addNamedArg___closed__4;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_addNamedArg___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_addNamedArg___closed__5;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l_Lean_Elab_Term_addNamedArg___closed__3;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
@@ -805,43 +915,39 @@ return x_14;
 }
 else
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
+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; uint8_t x_22; 
 lean_dec(x_1);
 x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
-x_16 = l_System_FilePath_dirName___closed__1;
-x_17 = l_Lean_Name_toStringWithSep___main(x_16, x_15);
-x_18 = lean_alloc_ctor(2, 1, 0);
+x_16 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_16, 0, x_15);
+x_17 = l_Lean_Elab_Term_addNamedArg___closed__2;
+x_18 = lean_alloc_ctor(10, 2, 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_Elab_Term_addNamedArg___closed__3;
-x_21 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_19);
-x_22 = l_Lean_Elab_Term_addNamedArg___closed__6;
-x_23 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_23, 0, x_21);
-lean_ctor_set(x_23, 1, x_22);
-x_24 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-x_25 = !lean_is_exclusive(x_24);
-if (x_25 == 0)
+lean_ctor_set(x_18, 1, x_16);
+x_19 = l_Lean_Elab_Term_addNamedArg___closed__4;
+x_20 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_22 = !lean_is_exclusive(x_21);
+if (x_22 == 0)
 {
-return x_24;
+return x_21;
 }
 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* x_23; lean_object* x_24; lean_object* x_25; 
+x_23 = lean_ctor_get(x_21, 0);
+x_24 = lean_ctor_get(x_21, 1);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_dec(x_21);
+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;
 }
 }
 }
@@ -872,7 +978,107 @@ lean_dec(x_4);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_App_1__ensureArgType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* 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_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___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; uint8_t x_13; 
+x_9 = lean_ctor_get(x_6, 0);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_6, 1);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_6, 2);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_6, 3);
+lean_inc(x_12);
+x_13 = lean_nat_dec_eq(x_10, x_11);
+if (x_13 == 0)
+{
+uint8_t x_14; 
+x_14 = !lean_is_exclusive(x_6);
+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; 
+x_15 = lean_ctor_get(x_6, 3);
+lean_dec(x_15);
+x_16 = lean_ctor_get(x_6, 2);
+lean_dec(x_16);
+x_17 = lean_ctor_get(x_6, 1);
+lean_dec(x_17);
+x_18 = lean_ctor_get(x_6, 0);
+lean_dec(x_18);
+x_19 = lean_unsigned_to_nat(1u);
+x_20 = lean_nat_add(x_10, x_19);
+lean_dec(x_10);
+lean_ctor_set(x_6, 1, x_20);
+x_21 = l_Lean_Meta_inferTypeRef;
+x_22 = lean_st_ref_get(x_21, x_8);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = lean_apply_6(x_23, x_1, x_4, x_5, x_6, x_7, x_24);
+return x_25;
+}
+else
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+lean_dec(x_6);
+x_26 = lean_unsigned_to_nat(1u);
+x_27 = lean_nat_add(x_10, x_26);
+lean_dec(x_10);
+x_28 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_28, 0, x_9);
+lean_ctor_set(x_28, 1, x_27);
+lean_ctor_set(x_28, 2, x_11);
+lean_ctor_set(x_28, 3, x_12);
+x_29 = l_Lean_Meta_inferTypeRef;
+x_30 = lean_st_ref_get(x_29, x_8);
+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_apply_6(x_31, x_1, x_4, x_5, x_28, x_7, x_32);
+return x_33;
+}
+}
+else
+{
+lean_object* x_34; lean_object* x_35; uint8_t x_36; 
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_1);
+x_34 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
+x_35 = l_Lean_throwError___at_Lean_Meta_mkWHNFRef___spec__1___rarg(x_34, 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);
+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_App_0__Lean_Elab_Term_ensureArgType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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; 
@@ -881,7 +1087,7 @@ lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_2);
-x_11 = l_Lean_Meta_inferType___at_Lean_Elab_Term_throwTypeMismatchError___spec__2(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(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; 
@@ -930,16 +1136,153 @@ return x_21;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_1__ensureArgType___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* 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_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___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_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_9;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_App_1__ensureArgType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_5);
 return x_11;
 }
 }
-lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_2__tryCoeFun___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_App_0__Lean_Elab_Term_tryCoeFun_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_apply_2(x_2, x_4, x_5);
+return x_6;
+}
+else
+{
+lean_object* x_7; 
+lean_dec(x_2);
+x_7 = lean_apply_1(x_3, x_1);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___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; uint8_t x_11; 
+x_5 = l_Lean_mkFreshId___at_Lean_Meta_mkFreshExprMVarAt___spec__1___rarg(x_3, x_4);
+x_6 = lean_ctor_get(x_5, 0);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_5, 1);
+lean_inc(x_7);
+lean_dec(x_5);
+x_8 = lean_st_ref_take(x_1, x_7);
+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 = !lean_is_exclusive(x_9);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_12 = lean_ctor_get(x_9, 0);
+lean_inc(x_6);
+x_13 = l_Lean_MetavarContext_addLevelMVarDecl(x_12, x_6);
+lean_ctor_set(x_9, 0, x_13);
+x_14 = lean_st_ref_set(x_1, x_9, x_10);
+x_15 = !lean_is_exclusive(x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; 
+x_16 = lean_ctor_get(x_14, 0);
+lean_dec(x_16);
+x_17 = l_Lean_mkLevelMVar(x_6);
+lean_ctor_set(x_14, 0, x_17);
+return x_14;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_14, 1);
+lean_inc(x_18);
+lean_dec(x_14);
+x_19 = l_Lean_mkLevelMVar(x_6);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_18);
+return x_20;
+}
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_21 = lean_ctor_get(x_9, 0);
+x_22 = lean_ctor_get(x_9, 1);
+x_23 = lean_ctor_get(x_9, 2);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_dec(x_9);
+lean_inc(x_6);
+x_24 = l_Lean_MetavarContext_addLevelMVarDecl(x_21, x_6);
+x_25 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_25, 0, x_24);
+lean_ctor_set(x_25, 1, x_22);
+lean_ctor_set(x_25, 2, x_23);
+x_26 = lean_st_ref_set(x_1, x_25, x_10);
+x_27 = lean_ctor_get(x_26, 1);
+lean_inc(x_27);
+if (lean_is_exclusive(x_26)) {
+ lean_ctor_release(x_26, 0);
+ lean_ctor_release(x_26, 1);
+ x_28 = x_26;
+} else {
+ lean_dec_ref(x_26);
+ x_28 = lean_box(0);
+}
+x_29 = l_Lean_mkLevelMVar(x_6);
+if (lean_is_scalar(x_28)) {
+ x_30 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_30 = x_28;
+}
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_27);
+return x_30;
+}
+}
+}
+lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___rarg___boxed), 4, 0);
+return x_4;
+}
+}
+lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___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; uint8_t x_12; 
@@ -972,7 +1315,23 @@ return x_20;
 }
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__1() {
+lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__3(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l___private_Lean_Meta_Basic_4__mkFreshExprMVarImpl(x_1, x_2, x_3, x_6, x_7, x_8, x_9, x_10);
+return x_11;
+}
+}
+lean_object* l_Lean_Meta_getLevel___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___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) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l___private_Lean_Meta_InferType_4__getLevelImp(x_1, x_4, x_5, x_6, x_7, x_8);
+return x_9;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -980,17 +1339,17 @@ x_1 = lean_mk_string("CoeFun");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___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_Elab_App_2__tryCoeFun___closed__1;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -998,27 +1357,27 @@ x_1 = lean_mk_string("function expected");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__4() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_2__tryCoeFun___closed__3;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__3;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__5() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_2__tryCoeFun___closed__4;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__4;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__6() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__6() {
 _start:
 {
 lean_object* x_1; 
@@ -1026,33 +1385,38 @@ x_1 = lean_mk_string("coeFun");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__7() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_App_2__tryCoeFun___closed__6;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__6;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__8() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__8() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_2__tryCoeFun___closed__5;
-x_2 = l_Lean_MessageData_ofList___closed__3;
-x_3 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
+lean_object* x_1; 
+x_1 = lean_mk_string("function expected\n");
+return x_1;
 }
 }
-lean_object* l___private_Lean_Elab_App_2__tryCoeFun(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__9() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__8;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_10 = l_Lean_Meta_mkFreshLevelMVar___at_Lean_Elab_Term_ensureType___spec__2___rarg(x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___rarg(x_6, x_7, x_8, x_9);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
 x_12 = lean_ctor_get(x_10, 1);
@@ -1061,7 +1425,7 @@ lean_dec(x_10);
 lean_inc(x_11);
 x_13 = l_Lean_mkSort(x_11);
 lean_inc(x_1);
-x_14 = l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_2__tryCoeFun___spec__1(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_14 = l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__2(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
 x_15 = lean_ctor_get(x_14, 0);
 lean_inc(x_15);
 x_16 = lean_ctor_get(x_14, 1);
@@ -1086,7 +1450,7 @@ lean_inc(x_1);
 x_23 = l___private_Lean_Meta_InferType_4__getLevelImp(x_1, 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; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; lean_object* x_44; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
 x_24 = lean_ctor_get(x_23, 0);
 lean_inc(x_24);
 x_25 = lean_ctor_get(x_23, 1);
@@ -1099,7 +1463,7 @@ lean_ctor_set(x_27, 1, x_26);
 x_28 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_28, 0, x_24);
 lean_ctor_set(x_28, 1, x_27);
-x_29 = l___private_Lean_Elab_App_2__tryCoeFun___closed__2;
+x_29 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__2;
 lean_inc(x_28);
 x_30 = l_Lean_mkConst(x_29, x_28);
 x_31 = l_Lean_mkAppStx___closed__9;
@@ -1127,7 +1491,7 @@ if (lean_is_exclusive(x_38)) {
  lean_dec_ref(x_38);
  x_41 = lean_box(0);
 }
-x_42 = l_Lean_Expr_mvarId_x21(x_39);
+x_56 = l_Lean_Expr_mvarId_x21(x_39);
 x_57 = lean_ctor_get(x_7, 0);
 lean_inc(x_57);
 x_58 = lean_ctor_get(x_7, 1);
@@ -1147,7 +1511,7 @@ lean_inc(x_8);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_64 = l_Lean_Elab_Term_synthesizeInstMVarCore(x_42, x_3, x_4, x_5, x_6, x_63, x_8, x_40);
+x_64 = l_Lean_Elab_Term_synthesizeInstMVarCore(x_56, x_3, x_4, x_5, x_6, x_63, x_8, x_40);
 if (lean_obj_tag(x_64) == 0)
 {
 lean_object* x_65; lean_object* x_66; uint8_t x_67; 
@@ -1158,9 +1522,9 @@ lean_inc(x_66);
 lean_dec(x_64);
 x_67 = lean_unbox(x_65);
 lean_dec(x_65);
-x_43 = x_67;
-x_44 = x_66;
-goto block_56;
+x_42 = x_67;
+x_43 = x_66;
+goto block_55;
 }
 else
 {
@@ -1175,124 +1539,128 @@ x_68 = lean_ctor_get(x_64, 0);
 lean_inc(x_68);
 if (lean_obj_tag(x_68) == 0)
 {
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
+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; uint8_t x_76; 
 x_69 = lean_ctor_get(x_64, 1);
 lean_inc(x_69);
 lean_dec(x_64);
 x_70 = lean_ctor_get(x_68, 1);
 lean_inc(x_70);
 lean_dec(x_68);
-x_71 = l___private_Lean_Elab_App_2__tryCoeFun___closed__8;
+x_71 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__9;
 x_72 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_72, 0, x_71);
 lean_ctor_set(x_72, 1, x_70);
-x_73 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_72, x_3, x_4, x_5, x_6, x_7, x_8, x_69);
+x_73 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_74 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_74, 0, x_72);
+lean_ctor_set(x_74, 1, x_73);
+x_75 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_74, x_3, x_4, x_5, x_6, x_7, x_8, x_69);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-x_74 = !lean_is_exclusive(x_73);
-if (x_74 == 0)
+x_76 = !lean_is_exclusive(x_75);
+if (x_76 == 0)
 {
-return x_73;
+return x_75;
 }
 else
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_75 = lean_ctor_get(x_73, 0);
-x_76 = lean_ctor_get(x_73, 1);
-lean_inc(x_76);
-lean_inc(x_75);
-lean_dec(x_73);
-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
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; 
-lean_dec(x_68);
-x_78 = lean_ctor_get(x_64, 1);
+lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_77 = lean_ctor_get(x_75, 0);
+x_78 = lean_ctor_get(x_75, 1);
 lean_inc(x_78);
+lean_inc(x_77);
+lean_dec(x_75);
+x_79 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_79, 0, x_77);
+lean_ctor_set(x_79, 1, x_78);
+return x_79;
+}
+}
+else
+{
+lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; 
+lean_dec(x_68);
+x_80 = lean_ctor_get(x_64, 1);
+lean_inc(x_80);
 lean_dec(x_64);
-x_79 = l___private_Lean_Elab_App_2__tryCoeFun___closed__5;
-x_80 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_79, x_3, x_4, x_5, x_6, x_7, x_8, x_78);
+x_81 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__5;
+x_82 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_81, x_3, x_4, x_5, x_6, x_7, x_8, x_80);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-x_81 = !lean_is_exclusive(x_80);
-if (x_81 == 0)
+x_83 = !lean_is_exclusive(x_82);
+if (x_83 == 0)
 {
-return x_80;
+return x_82;
 }
 else
 {
-lean_object* x_82; lean_object* x_83; lean_object* x_84; 
-x_82 = lean_ctor_get(x_80, 0);
-x_83 = lean_ctor_get(x_80, 1);
-lean_inc(x_83);
-lean_inc(x_82);
-lean_dec(x_80);
-x_84 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_84, 0, x_82);
-lean_ctor_set(x_84, 1, x_83);
-return x_84;
+lean_object* x_84; lean_object* x_85; lean_object* x_86; 
+x_84 = lean_ctor_get(x_82, 0);
+x_85 = lean_ctor_get(x_82, 1);
+lean_inc(x_85);
+lean_inc(x_84);
+lean_dec(x_82);
+x_86 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_86, 0, x_84);
+lean_ctor_set(x_86, 1, x_85);
+return x_86;
 }
 }
 }
-block_56:
+block_55:
 {
-if (x_43 == 0)
+if (x_42 == 0)
 {
-lean_object* x_45; lean_object* x_46; 
+lean_object* x_44; lean_object* x_45; 
 lean_dec(x_41);
 lean_dec(x_39);
 lean_dec(x_28);
 lean_dec(x_21);
 lean_dec(x_2);
 lean_dec(x_1);
-x_45 = l___private_Lean_Elab_App_2__tryCoeFun___closed__5;
-x_46 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_45, x_3, x_4, x_5, x_6, x_7, x_8, x_44);
+x_44 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__5;
+x_45 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_44, x_3, x_4, x_5, x_6, x_7, x_8, x_43);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-return x_46;
+return x_45;
 }
 else
 {
-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_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_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_3);
-x_47 = l___private_Lean_Elab_App_2__tryCoeFun___closed__7;
-x_48 = l_Lean_mkConst(x_47, x_28);
-x_49 = l_Std_PersistentHashMap_mkCollisionNode___rarg___closed__1;
-x_50 = lean_array_push(x_49, x_1);
-x_51 = lean_array_push(x_50, x_21);
-x_52 = lean_array_push(x_51, x_2);
-x_53 = lean_array_push(x_52, x_39);
-x_54 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_53, x_53, x_34, x_48);
-lean_dec(x_53);
+x_46 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__7;
+x_47 = l_Lean_mkConst(x_46, x_28);
+x_48 = l_Std_PersistentHashMap_mkCollisionNode___rarg___closed__1;
+x_49 = lean_array_push(x_48, x_1);
+x_50 = lean_array_push(x_49, x_21);
+x_51 = lean_array_push(x_50, x_2);
+x_52 = lean_array_push(x_51, x_39);
+x_53 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_52, x_52, x_34, x_47);
+lean_dec(x_52);
 if (lean_is_scalar(x_41)) {
- x_55 = lean_alloc_ctor(0, 2, 0);
+ x_54 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_55 = x_41;
+ x_54 = x_41;
 }
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_44);
-return x_55;
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_43);
+return x_54;
 }
 }
 }
 else
 {
-uint8_t x_85; 
+uint8_t x_87; 
 lean_dec(x_21);
 lean_dec(x_11);
 lean_dec(x_8);
@@ -1302,83 +1670,127 @@ lean_dec(x_5);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_85 = !lean_is_exclusive(x_23);
-if (x_85 == 0)
+x_87 = !lean_is_exclusive(x_23);
+if (x_87 == 0)
 {
 return x_23;
 }
 else
 {
-lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_86 = lean_ctor_get(x_23, 0);
-x_87 = lean_ctor_get(x_23, 1);
-lean_inc(x_87);
-lean_inc(x_86);
+lean_object* x_88; lean_object* x_89; lean_object* x_90; 
+x_88 = lean_ctor_get(x_23, 0);
+x_89 = lean_ctor_get(x_23, 1);
+lean_inc(x_89);
+lean_inc(x_88);
 lean_dec(x_23);
-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;
+x_90 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_90, 0, x_88);
+lean_ctor_set(x_90, 1, x_89);
+return x_90;
 }
 }
 }
 }
-lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_2__tryCoeFun___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_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-lean_object* x_10; 
-x_10 = l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_2__tryCoeFun___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___private_Lean_Elab_App_2__tryCoeFun___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_App_2__tryCoeFun(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_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___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_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
+lean_object* x_5; 
+x_5 = l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___rarg(x_1, x_2, x_3, x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_12 = lean_box(0);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__1(x_1, x_2, x_3);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Lean_Meta_mkArrow___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___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_mkArrow___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___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_3);
+return x_10;
+}
+}
+lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___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:
+{
+uint8_t x_11; lean_object* x_12; 
+x_11 = lean_unbox(x_2);
+lean_dec(x_2);
+x_12 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__3(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_5);
+lean_dec(x_4);
+return x_12;
+}
+}
+lean_object* l_Lean_Meta_getLevel___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_Meta_getLevel___at___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_9;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_App_0__Lean_Elab_Term_tryCoeFun(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_Array_forInUnsafe_loop___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+uint8_t x_12; 
+x_12 = x_3 < x_2;
+if (x_12 == 0)
+{
+lean_object* x_13; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
 x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_9);
+lean_ctor_set(x_13, 0, x_4);
+lean_ctor_set(x_13, 1, x_11);
 return x_13;
 }
 else
 {
 lean_object* x_14; lean_object* x_15; 
-x_14 = lean_array_fget(x_1, x_2);
+lean_dec(x_4);
+x_14 = lean_array_uget(x_1, 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);
-lean_inc(x_3);
 lean_inc(x_14);
-x_15 = l_Lean_Elab_Term_synthesizeInstMVarCore(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_15 = l_Lean_Elab_Term_synthesizeInstMVarCore(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; uint8_t x_17; 
@@ -1388,65 +1800,66 @@ x_17 = lean_unbox(x_16);
 lean_dec(x_16);
 if (x_17 == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; size_t x_22; size_t x_23; lean_object* x_24; 
 x_18 = lean_ctor_get(x_15, 1);
 lean_inc(x_18);
 lean_dec(x_15);
 x_19 = lean_box(0);
-lean_inc(x_7);
-x_20 = l_Lean_Elab_Term_registerSyntheticMVarWithCurrRef(x_14, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_18);
+lean_inc(x_9);
+x_20 = l_Lean_Elab_Term_registerSyntheticMVarWithCurrRef(x_14, x_19, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
 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_2, x_22);
-lean_dec(x_2);
-x_2 = x_23;
-x_9 = x_21;
+x_22 = 1;
+x_23 = x_3 + x_22;
+x_24 = lean_box(0);
+x_3 = x_23;
+x_4 = x_24;
+x_11 = x_21;
 goto _start;
 }
 else
 {
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+lean_object* x_26; size_t x_27; size_t x_28; lean_object* x_29; 
 lean_dec(x_14);
-x_25 = lean_ctor_get(x_15, 1);
-lean_inc(x_25);
+x_26 = lean_ctor_get(x_15, 1);
+lean_inc(x_26);
 lean_dec(x_15);
-x_26 = lean_unsigned_to_nat(1u);
-x_27 = lean_nat_add(x_2, x_26);
-lean_dec(x_2);
-x_2 = x_27;
-x_9 = x_25;
+x_27 = 1;
+x_28 = x_3 + x_27;
+x_29 = lean_box(0);
+x_3 = x_28;
+x_4 = x_29;
+x_11 = x_26;
 goto _start;
 }
 }
 else
 {
-uint8_t x_29; 
+uint8_t x_31; 
 lean_dec(x_14);
+lean_dec(x_10);
+lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
-lean_dec(x_6);
 lean_dec(x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-x_29 = !lean_is_exclusive(x_15);
-if (x_29 == 0)
+x_31 = !lean_is_exclusive(x_15);
+if (x_31 == 0)
 {
 return x_15;
 }
 else
 {
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_15, 0);
-x_31 = lean_ctor_get(x_15, 1);
-lean_inc(x_31);
-lean_inc(x_30);
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_15, 0);
+x_33 = lean_ctor_get(x_15, 1);
+lean_inc(x_33);
+lean_inc(x_32);
 lean_dec(x_15);
-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;
+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;
 }
 }
 }
@@ -1455,20 +1868,71 @@ return x_32;
 lean_object* l_Lean_Elab_Term_synthesizeAppInstMVars(lean_object* x_1, lean_object* x_2, 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_unsigned_to_nat(0u);
-x_10 = l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-return x_10;
+lean_object* x_9; size_t x_10; size_t x_11; lean_object* x_12; lean_object* x_13; 
+x_9 = lean_array_get_size(x_1);
+x_10 = lean_usize_of_nat(x_9);
+lean_dec(x_9);
+x_11 = 0;
+x_12 = lean_box(0);
+x_13 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(x_1, x_10, x_11, x_12, 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;
 }
 }
-lean_object* l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___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) {
+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_Array_forInUnsafe_loop___at_Lean_Elab_Term_synthesizeAppInstMVars___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_10; 
-x_10 = l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_4);
+size_t x_12; size_t x_13; lean_object* x_14; 
+x_12 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_13 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_14 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(x_1, x_12, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_6);
 lean_dec(x_1);
-return x_10;
+return x_14;
 }
 }
 lean_object* l_Lean_Elab_Term_synthesizeAppInstMVars___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
@@ -1481,7 +1945,47 @@ lean_dec(x_1);
 return x_9;
 }
 }
-lean_object* l___private_Lean_Elab_App_3__addInstMVar(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+static lean_object* _init_l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Array_empty___closed__1;
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_ElabAppArgs_State_toSetErrorCtx___default() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Array_empty___closed__1;
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_ElabAppArgs_State_instMVars___default() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Array_empty___closed__1;
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_ElabAppArgs_State_typeMVars___default() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Array_empty___closed__1;
+return x_1;
+}
+}
+static uint8_t _init_l_Lean_Elab_Term_ElabAppArgs_State_alreadyPropagated___default() {
+_start:
+{
+uint8_t x_1; 
+x_1 = 0;
+return x_1;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
@@ -1549,11 +2053,11 @@ return x_31;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_3__addInstMVar___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_App_3__addInstMVar(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar(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);
@@ -1570,83 +2074,81 @@ uint8_t x_9;
 x_9 = !lean_is_exclusive(x_1);
 if (x_9 == 0)
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_10 = lean_ctor_get(x_1, 7);
 x_11 = l_Array_empty___closed__1;
 lean_ctor_set(x_1, 7, x_11);
-x_12 = lean_unsigned_to_nat(0u);
-x_13 = l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(x_10, x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_12 = l_Lean_Elab_Term_synthesizeAppInstMVars(x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_10);
-if (lean_obj_tag(x_13) == 0)
+if (lean_obj_tag(x_12) == 0)
 {
-uint8_t x_14; 
-x_14 = !lean_is_exclusive(x_13);
-if (x_14 == 0)
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
 {
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_ctor_get(x_13, 0);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set(x_16, 1, x_1);
-lean_ctor_set(x_13, 0, x_16);
-return x_13;
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_1);
+lean_ctor_set(x_12, 0, x_15);
+return x_12;
 }
 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_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_16 = lean_ctor_get(x_12, 0);
+x_17 = lean_ctor_get(x_12, 1);
 lean_inc(x_17);
-lean_dec(x_13);
+lean_inc(x_16);
+lean_dec(x_12);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_1);
 x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_17);
-lean_ctor_set(x_19, 1, x_1);
-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_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_17);
+return x_19;
 }
 }
 else
 {
-uint8_t x_21; 
+uint8_t x_20; 
 lean_dec(x_1);
-x_21 = !lean_is_exclusive(x_13);
-if (x_21 == 0)
+x_20 = !lean_is_exclusive(x_12);
+if (x_20 == 0)
 {
-return x_13;
+return x_12;
 }
 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_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_12, 0);
+x_22 = lean_ctor_get(x_12, 1);
 lean_inc(x_22);
-lean_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_inc(x_21);
+lean_dec(x_12);
+x_23 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_23, 0, x_21);
+lean_ctor_set(x_23, 1, x_22);
+return x_23;
 }
 }
 }
 else
 {
-uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_25 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
-x_26 = lean_ctor_get(x_1, 0);
-x_27 = lean_ctor_get(x_1, 1);
-x_28 = lean_ctor_get(x_1, 2);
-x_29 = lean_ctor_get(x_1, 3);
-x_30 = lean_ctor_get(x_1, 4);
-x_31 = lean_ctor_get(x_1, 5);
-x_32 = lean_ctor_get(x_1, 6);
-x_33 = lean_ctor_get(x_1, 7);
-x_34 = lean_ctor_get(x_1, 8);
-x_35 = lean_ctor_get_uint8(x_1, sizeof(void*)*9 + 1);
-lean_inc(x_34);
+uint8_t 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; uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_24 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+x_25 = lean_ctor_get(x_1, 0);
+x_26 = lean_ctor_get(x_1, 1);
+x_27 = lean_ctor_get(x_1, 2);
+x_28 = lean_ctor_get(x_1, 3);
+x_29 = lean_ctor_get(x_1, 4);
+x_30 = lean_ctor_get(x_1, 5);
+x_31 = lean_ctor_get(x_1, 6);
+x_32 = lean_ctor_get(x_1, 7);
+x_33 = lean_ctor_get(x_1, 8);
+x_34 = lean_ctor_get_uint8(x_1, sizeof(void*)*9 + 1);
 lean_inc(x_33);
 lean_inc(x_32);
 lean_inc(x_31);
@@ -1655,74 +2157,74 @@ lean_inc(x_29);
 lean_inc(x_28);
 lean_inc(x_27);
 lean_inc(x_26);
+lean_inc(x_25);
 lean_dec(x_1);
-x_36 = l_Array_empty___closed__1;
-x_37 = lean_alloc_ctor(0, 9, 2);
-lean_ctor_set(x_37, 0, x_26);
-lean_ctor_set(x_37, 1, x_27);
-lean_ctor_set(x_37, 2, x_28);
-lean_ctor_set(x_37, 3, x_29);
-lean_ctor_set(x_37, 4, x_30);
-lean_ctor_set(x_37, 5, x_31);
-lean_ctor_set(x_37, 6, x_32);
-lean_ctor_set(x_37, 7, x_36);
-lean_ctor_set(x_37, 8, x_34);
-lean_ctor_set_uint8(x_37, sizeof(void*)*9, x_25);
-lean_ctor_set_uint8(x_37, sizeof(void*)*9 + 1, x_35);
-x_38 = lean_unsigned_to_nat(0u);
-x_39 = l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(x_33, x_38, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_33);
-if (lean_obj_tag(x_39) == 0)
+x_35 = l_Array_empty___closed__1;
+x_36 = lean_alloc_ctor(0, 9, 2);
+lean_ctor_set(x_36, 0, x_25);
+lean_ctor_set(x_36, 1, x_26);
+lean_ctor_set(x_36, 2, x_27);
+lean_ctor_set(x_36, 3, x_28);
+lean_ctor_set(x_36, 4, x_29);
+lean_ctor_set(x_36, 5, x_30);
+lean_ctor_set(x_36, 6, x_31);
+lean_ctor_set(x_36, 7, x_35);
+lean_ctor_set(x_36, 8, x_33);
+lean_ctor_set_uint8(x_36, sizeof(void*)*9, x_24);
+lean_ctor_set_uint8(x_36, sizeof(void*)*9 + 1, x_34);
+x_37 = l_Lean_Elab_Term_synthesizeAppInstMVars(x_32, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_32);
+if (lean_obj_tag(x_37) == 0)
 {
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_40 = lean_ctor_get(x_39, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_39, 1);
-lean_inc(x_41);
-if (lean_is_exclusive(x_39)) {
- lean_ctor_release(x_39, 0);
- lean_ctor_release(x_39, 1);
- x_42 = x_39;
+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_37, 0);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_37, 1);
+lean_inc(x_39);
+if (lean_is_exclusive(x_37)) {
+ lean_ctor_release(x_37, 0);
+ lean_ctor_release(x_37, 1);
+ x_40 = x_37;
 } else {
- lean_dec_ref(x_39);
- x_42 = lean_box(0);
+ lean_dec_ref(x_37);
+ x_40 = lean_box(0);
 }
-x_43 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_43, 0, x_40);
-lean_ctor_set(x_43, 1, x_37);
-if (lean_is_scalar(x_42)) {
- x_44 = lean_alloc_ctor(0, 2, 0);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_38);
+lean_ctor_set(x_41, 1, x_36);
+if (lean_is_scalar(x_40)) {
+ x_42 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_44 = x_42;
+ x_42 = x_40;
 }
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_41);
-return x_44;
+lean_ctor_set(x_42, 0, x_41);
+lean_ctor_set(x_42, 1, x_39);
+return x_42;
 }
 else
 {
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-lean_dec(x_37);
-x_45 = lean_ctor_get(x_39, 0);
-lean_inc(x_45);
-x_46 = lean_ctor_get(x_39, 1);
-lean_inc(x_46);
-if (lean_is_exclusive(x_39)) {
- lean_ctor_release(x_39, 0);
- lean_ctor_release(x_39, 1);
- x_47 = x_39;
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+lean_dec(x_36);
+x_43 = lean_ctor_get(x_37, 0);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_37, 1);
+lean_inc(x_44);
+if (lean_is_exclusive(x_37)) {
+ lean_ctor_release(x_37, 0);
+ lean_ctor_release(x_37, 1);
+ x_45 = x_37;
 } else {
- lean_dec_ref(x_39);
- x_47 = lean_box(0);
+ lean_dec_ref(x_37);
+ x_45 = lean_box(0);
 }
-if (lean_is_scalar(x_47)) {
- x_48 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_45)) {
+ x_46 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_48 = x_47;
+ x_46 = x_45;
 }
-lean_ctor_set(x_48, 0, x_45);
-lean_ctor_set(x_48, 1, x_46);
-return x_48;
+lean_ctor_set(x_46, 0, x_43);
+lean_ctor_set(x_46, 1, x_44);
+return x_46;
 }
 }
 }
@@ -1736,7 +2238,43 @@ lean_dec(x_3);
 return x_9;
 }
 }
-lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 7)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; uint64_t x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 2);
+lean_inc(x_6);
+x_7 = lean_ctor_get_uint64(x_1, sizeof(void*)*3);
+lean_dec(x_1);
+x_8 = lean_box_uint64(x_7);
+x_9 = lean_apply_4(x_2, x_4, x_5, x_6, x_8);
+return x_9;
+}
+else
+{
+lean_object* x_10; 
+lean_dec(x_2);
+x_10 = lean_apply_1(x_3, x_1);
+return x_10;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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; uint8_t x_14; 
@@ -1941,12 +2479,12 @@ return x_60;
 }
 }
 }
-lean_object* l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_whnfForall___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_inc(x_1);
-x_10 = l_Lean_Meta_whnf___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_whnf___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_10) == 0)
 {
 uint8_t x_11; 
@@ -2084,7 +2622,7 @@ return x_34;
 }
 }
 }
-lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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; uint8_t x_14; 
@@ -2289,7 +2827,7 @@ return x_60;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType(lean_object* x_1, lean_object* x_2, 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; 
@@ -2332,25 +2870,17 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_12);
-x_18 = l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__1(x_17, x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_16);
+x_18 = l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__1(x_17, x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_16);
 if (lean_obj_tag(x_18) == 0)
 {
-uint8_t x_19; 
-x_19 = !lean_is_exclusive(x_18);
-if (x_19 == 0)
+lean_object* x_19; lean_object* x_20; 
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+if (lean_obj_tag(x_20) == 7)
 {
-lean_object* x_20; uint8_t x_21; 
-x_20 = lean_ctor_get(x_18, 0);
-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; 
-x_22 = lean_ctor_get(x_18, 1);
-x_23 = lean_ctor_get(x_20, 0);
-x_24 = lean_ctor_get(x_20, 1);
-if (lean_obj_tag(x_23) == 7)
-{
-uint8_t x_89; 
+uint8_t x_21; 
 lean_dec(x_12);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -2358,626 +2888,533 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_89 = !lean_is_exclusive(x_24);
-if (x_89 == 0)
+x_21 = !lean_is_exclusive(x_19);
+if (x_21 == 0)
 {
-lean_object* x_90; 
-x_90 = lean_ctor_get(x_24, 1);
-lean_dec(x_90);
-lean_ctor_set(x_24, 1, x_23);
-lean_ctor_set(x_20, 0, x_14);
+lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+x_22 = lean_ctor_get(x_19, 1);
+x_23 = lean_ctor_get(x_19, 0);
+lean_dec(x_23);
+x_24 = !lean_is_exclusive(x_18);
+if (x_24 == 0)
+{
+lean_object* x_25; uint8_t x_26; 
+x_25 = lean_ctor_get(x_18, 0);
+lean_dec(x_25);
+x_26 = !lean_is_exclusive(x_22);
+if (x_26 == 0)
+{
+lean_object* x_27; 
+x_27 = lean_ctor_get(x_22, 1);
+lean_dec(x_27);
+lean_ctor_set(x_22, 1, x_20);
+lean_ctor_set(x_19, 0, x_14);
 return x_18;
 }
 else
 {
-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; uint8_t x_100; lean_object* x_101; 
-x_91 = lean_ctor_get_uint8(x_24, sizeof(void*)*9);
-x_92 = lean_ctor_get(x_24, 0);
-x_93 = lean_ctor_get(x_24, 2);
-x_94 = lean_ctor_get(x_24, 3);
-x_95 = lean_ctor_get(x_24, 4);
-x_96 = lean_ctor_get(x_24, 5);
-x_97 = lean_ctor_get(x_24, 6);
-x_98 = lean_ctor_get(x_24, 7);
-x_99 = lean_ctor_get(x_24, 8);
-x_100 = lean_ctor_get_uint8(x_24, sizeof(void*)*9 + 1);
-lean_inc(x_99);
-lean_inc(x_98);
-lean_inc(x_97);
-lean_inc(x_96);
-lean_inc(x_95);
+uint8_t x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; lean_object* x_38; 
+x_28 = lean_ctor_get_uint8(x_22, sizeof(void*)*9);
+x_29 = lean_ctor_get(x_22, 0);
+x_30 = lean_ctor_get(x_22, 2);
+x_31 = lean_ctor_get(x_22, 3);
+x_32 = lean_ctor_get(x_22, 4);
+x_33 = lean_ctor_get(x_22, 5);
+x_34 = lean_ctor_get(x_22, 6);
+x_35 = lean_ctor_get(x_22, 7);
+x_36 = lean_ctor_get(x_22, 8);
+x_37 = lean_ctor_get_uint8(x_22, sizeof(void*)*9 + 1);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_dec(x_22);
+x_38 = lean_alloc_ctor(0, 9, 2);
+lean_ctor_set(x_38, 0, x_29);
+lean_ctor_set(x_38, 1, x_20);
+lean_ctor_set(x_38, 2, x_30);
+lean_ctor_set(x_38, 3, x_31);
+lean_ctor_set(x_38, 4, x_32);
+lean_ctor_set(x_38, 5, x_33);
+lean_ctor_set(x_38, 6, x_34);
+lean_ctor_set(x_38, 7, x_35);
+lean_ctor_set(x_38, 8, x_36);
+lean_ctor_set_uint8(x_38, sizeof(void*)*9, x_28);
+lean_ctor_set_uint8(x_38, sizeof(void*)*9 + 1, x_37);
+lean_ctor_set(x_19, 1, x_38);
+lean_ctor_set(x_19, 0, x_14);
+return x_18;
+}
+}
+else
+{
+lean_object* x_39; uint8_t x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_39 = lean_ctor_get(x_18, 1);
+lean_inc(x_39);
+lean_dec(x_18);
+x_40 = lean_ctor_get_uint8(x_22, sizeof(void*)*9);
+x_41 = lean_ctor_get(x_22, 0);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_22, 2);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_22, 3);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_22, 4);
+lean_inc(x_44);
+x_45 = lean_ctor_get(x_22, 5);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_22, 6);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_22, 7);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_22, 8);
+lean_inc(x_48);
+x_49 = lean_ctor_get_uint8(x_22, sizeof(void*)*9 + 1);
+if (lean_is_exclusive(x_22)) {
+ lean_ctor_release(x_22, 0);
+ lean_ctor_release(x_22, 1);
+ lean_ctor_release(x_22, 2);
+ lean_ctor_release(x_22, 3);
+ lean_ctor_release(x_22, 4);
+ lean_ctor_release(x_22, 5);
+ lean_ctor_release(x_22, 6);
+ lean_ctor_release(x_22, 7);
+ lean_ctor_release(x_22, 8);
+ x_50 = x_22;
+} else {
+ lean_dec_ref(x_22);
+ x_50 = lean_box(0);
+}
+if (lean_is_scalar(x_50)) {
+ x_51 = lean_alloc_ctor(0, 9, 2);
+} else {
+ x_51 = x_50;
+}
+lean_ctor_set(x_51, 0, x_41);
+lean_ctor_set(x_51, 1, x_20);
+lean_ctor_set(x_51, 2, x_42);
+lean_ctor_set(x_51, 3, x_43);
+lean_ctor_set(x_51, 4, x_44);
+lean_ctor_set(x_51, 5, x_45);
+lean_ctor_set(x_51, 6, x_46);
+lean_ctor_set(x_51, 7, x_47);
+lean_ctor_set(x_51, 8, x_48);
+lean_ctor_set_uint8(x_51, sizeof(void*)*9, x_40);
+lean_ctor_set_uint8(x_51, sizeof(void*)*9 + 1, x_49);
+lean_ctor_set(x_19, 1, x_51);
+lean_ctor_set(x_19, 0, x_14);
+x_52 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_52, 0, x_19);
+lean_ctor_set(x_52, 1, x_39);
+return x_52;
+}
+}
+else
+{
+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; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_53 = lean_ctor_get(x_19, 1);
+lean_inc(x_53);
+lean_dec(x_19);
+x_54 = lean_ctor_get(x_18, 1);
+lean_inc(x_54);
+if (lean_is_exclusive(x_18)) {
+ lean_ctor_release(x_18, 0);
+ lean_ctor_release(x_18, 1);
+ x_55 = x_18;
+} else {
+ lean_dec_ref(x_18);
+ x_55 = lean_box(0);
+}
+x_56 = lean_ctor_get_uint8(x_53, sizeof(void*)*9);
+x_57 = lean_ctor_get(x_53, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_53, 2);
+lean_inc(x_58);
+x_59 = lean_ctor_get(x_53, 3);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_53, 4);
+lean_inc(x_60);
+x_61 = lean_ctor_get(x_53, 5);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_53, 6);
+lean_inc(x_62);
+x_63 = lean_ctor_get(x_53, 7);
+lean_inc(x_63);
+x_64 = lean_ctor_get(x_53, 8);
+lean_inc(x_64);
+x_65 = lean_ctor_get_uint8(x_53, sizeof(void*)*9 + 1);
+if (lean_is_exclusive(x_53)) {
+ lean_ctor_release(x_53, 0);
+ lean_ctor_release(x_53, 1);
+ lean_ctor_release(x_53, 2);
+ lean_ctor_release(x_53, 3);
+ lean_ctor_release(x_53, 4);
+ lean_ctor_release(x_53, 5);
+ lean_ctor_release(x_53, 6);
+ lean_ctor_release(x_53, 7);
+ lean_ctor_release(x_53, 8);
+ x_66 = x_53;
+} else {
+ lean_dec_ref(x_53);
+ x_66 = lean_box(0);
+}
+if (lean_is_scalar(x_66)) {
+ x_67 = lean_alloc_ctor(0, 9, 2);
+} else {
+ x_67 = x_66;
+}
+lean_ctor_set(x_67, 0, x_57);
+lean_ctor_set(x_67, 1, x_20);
+lean_ctor_set(x_67, 2, x_58);
+lean_ctor_set(x_67, 3, x_59);
+lean_ctor_set(x_67, 4, x_60);
+lean_ctor_set(x_67, 5, x_61);
+lean_ctor_set(x_67, 6, x_62);
+lean_ctor_set(x_67, 7, x_63);
+lean_ctor_set(x_67, 8, x_64);
+lean_ctor_set_uint8(x_67, sizeof(void*)*9, x_56);
+lean_ctor_set_uint8(x_67, sizeof(void*)*9 + 1, x_65);
+x_68 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_68, 0, x_14);
+lean_ctor_set(x_68, 1, x_67);
+if (lean_is_scalar(x_55)) {
+ x_69 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_69 = x_55;
+}
+lean_ctor_set(x_69, 0, x_68);
+lean_ctor_set(x_69, 1, x_54);
+return x_69;
+}
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_70 = lean_ctor_get(x_18, 1);
+lean_inc(x_70);
+lean_dec(x_18);
+x_71 = lean_ctor_get(x_19, 1);
+lean_inc(x_71);
+lean_dec(x_19);
+x_72 = lean_ctor_get(x_12, 0);
+lean_inc(x_72);
+lean_dec(x_12);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+x_73 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun(x_20, x_72, x_2, x_3, x_4, x_5, x_6, x_7, x_70);
+if (lean_obj_tag(x_73) == 0)
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+x_74 = lean_ctor_get(x_73, 0);
+lean_inc(x_74);
+x_75 = lean_ctor_get(x_73, 1);
+lean_inc(x_75);
+lean_dec(x_73);
+lean_inc(x_74);
+x_76 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__3(x_74, x_71, x_2, x_3, x_4, x_5, x_6, x_7, x_75);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_obj_tag(x_76) == 0)
+{
+lean_object* x_77; lean_object* x_78; uint8_t x_79; 
+x_77 = lean_ctor_get(x_76, 0);
+lean_inc(x_77);
+x_78 = lean_ctor_get(x_77, 1);
+lean_inc(x_78);
+x_79 = !lean_is_exclusive(x_76);
+if (x_79 == 0)
+{
+lean_object* x_80; uint8_t x_81; 
+x_80 = lean_ctor_get(x_76, 0);
+lean_dec(x_80);
+x_81 = !lean_is_exclusive(x_77);
+if (x_81 == 0)
+{
+lean_object* x_82; lean_object* x_83; uint8_t x_84; 
+x_82 = lean_ctor_get(x_77, 0);
+x_83 = lean_ctor_get(x_77, 1);
+lean_dec(x_83);
+x_84 = !lean_is_exclusive(x_78);
+if (x_84 == 0)
+{
+lean_object* x_85; lean_object* x_86; 
+x_85 = lean_ctor_get(x_78, 1);
+lean_dec(x_85);
+x_86 = lean_ctor_get(x_78, 0);
+lean_dec(x_86);
+lean_ctor_set(x_78, 1, x_82);
+lean_ctor_set(x_78, 0, x_74);
+lean_ctor_set(x_77, 0, x_14);
+return x_76;
+}
+else
+{
+uint8_t 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; uint8_t x_95; lean_object* x_96; 
+x_87 = lean_ctor_get_uint8(x_78, sizeof(void*)*9);
+x_88 = lean_ctor_get(x_78, 2);
+x_89 = lean_ctor_get(x_78, 3);
+x_90 = lean_ctor_get(x_78, 4);
+x_91 = lean_ctor_get(x_78, 5);
+x_92 = lean_ctor_get(x_78, 6);
+x_93 = lean_ctor_get(x_78, 7);
+x_94 = lean_ctor_get(x_78, 8);
+x_95 = lean_ctor_get_uint8(x_78, sizeof(void*)*9 + 1);
 lean_inc(x_94);
 lean_inc(x_93);
 lean_inc(x_92);
-lean_dec(x_24);
-x_101 = lean_alloc_ctor(0, 9, 2);
-lean_ctor_set(x_101, 0, x_92);
-lean_ctor_set(x_101, 1, x_23);
-lean_ctor_set(x_101, 2, x_93);
-lean_ctor_set(x_101, 3, x_94);
-lean_ctor_set(x_101, 4, x_95);
-lean_ctor_set(x_101, 5, x_96);
-lean_ctor_set(x_101, 6, x_97);
-lean_ctor_set(x_101, 7, x_98);
-lean_ctor_set(x_101, 8, x_99);
-lean_ctor_set_uint8(x_101, sizeof(void*)*9, x_91);
-lean_ctor_set_uint8(x_101, sizeof(void*)*9 + 1, x_100);
-lean_ctor_set(x_20, 1, x_101);
-lean_ctor_set(x_20, 0, x_14);
-return x_18;
+lean_inc(x_91);
+lean_inc(x_90);
+lean_inc(x_89);
+lean_inc(x_88);
+lean_dec(x_78);
+x_96 = lean_alloc_ctor(0, 9, 2);
+lean_ctor_set(x_96, 0, x_74);
+lean_ctor_set(x_96, 1, x_82);
+lean_ctor_set(x_96, 2, x_88);
+lean_ctor_set(x_96, 3, x_89);
+lean_ctor_set(x_96, 4, x_90);
+lean_ctor_set(x_96, 5, x_91);
+lean_ctor_set(x_96, 6, x_92);
+lean_ctor_set(x_96, 7, x_93);
+lean_ctor_set(x_96, 8, x_94);
+lean_ctor_set_uint8(x_96, sizeof(void*)*9, x_87);
+lean_ctor_set_uint8(x_96, sizeof(void*)*9 + 1, x_95);
+lean_ctor_set(x_77, 1, x_96);
+lean_ctor_set(x_77, 0, x_14);
+return x_76;
 }
 }
 else
 {
-lean_free_object(x_20);
-lean_free_object(x_18);
-x_25 = x_14;
-goto block_88;
-}
-block_88:
-{
-lean_object* x_26; lean_object* x_27; 
-lean_dec(x_25);
-x_26 = lean_ctor_get(x_12, 0);
-lean_inc(x_26);
-lean_dec(x_12);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_2);
-x_27 = l___private_Lean_Elab_App_2__tryCoeFun(x_23, x_26, x_2, x_3, x_4, x_5, x_6, x_7, x_22);
-if (lean_obj_tag(x_27) == 0)
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-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);
-lean_inc(x_28);
-x_30 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__3(x_28, x_24, x_2, x_3, x_4, x_5, x_6, x_7, x_29);
-lean_dec(x_3);
-lean_dec(x_2);
-if (lean_obj_tag(x_30) == 0)
-{
-lean_object* x_31; lean_object* x_32; uint8_t x_33; 
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_31, 1);
-lean_inc(x_32);
-x_33 = !lean_is_exclusive(x_30);
-if (x_33 == 0)
-{
-lean_object* x_34; uint8_t x_35; 
-x_34 = lean_ctor_get(x_30, 0);
-lean_dec(x_34);
-x_35 = !lean_is_exclusive(x_31);
-if (x_35 == 0)
-{
-lean_object* x_36; lean_object* x_37; uint8_t x_38; 
-x_36 = lean_ctor_get(x_31, 0);
-x_37 = lean_ctor_get(x_31, 1);
-lean_dec(x_37);
-x_38 = !lean_is_exclusive(x_32);
-if (x_38 == 0)
-{
-lean_object* x_39; lean_object* x_40; 
-x_39 = lean_ctor_get(x_32, 1);
-lean_dec(x_39);
-x_40 = lean_ctor_get(x_32, 0);
-lean_dec(x_40);
-lean_ctor_set(x_32, 1, x_36);
-lean_ctor_set(x_32, 0, x_28);
-lean_ctor_set(x_31, 0, x_14);
-return x_30;
-}
-else
-{
-uint8_t 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; uint8_t x_49; lean_object* x_50; 
-x_41 = lean_ctor_get_uint8(x_32, sizeof(void*)*9);
-x_42 = lean_ctor_get(x_32, 2);
-x_43 = lean_ctor_get(x_32, 3);
-x_44 = lean_ctor_get(x_32, 4);
-x_45 = lean_ctor_get(x_32, 5);
-x_46 = lean_ctor_get(x_32, 6);
-x_47 = lean_ctor_get(x_32, 7);
-x_48 = lean_ctor_get(x_32, 8);
-x_49 = lean_ctor_get_uint8(x_32, sizeof(void*)*9 + 1);
-lean_inc(x_48);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_inc(x_44);
-lean_inc(x_43);
-lean_inc(x_42);
-lean_dec(x_32);
-x_50 = lean_alloc_ctor(0, 9, 2);
-lean_ctor_set(x_50, 0, x_28);
-lean_ctor_set(x_50, 1, x_36);
-lean_ctor_set(x_50, 2, x_42);
-lean_ctor_set(x_50, 3, x_43);
-lean_ctor_set(x_50, 4, x_44);
-lean_ctor_set(x_50, 5, x_45);
-lean_ctor_set(x_50, 6, x_46);
-lean_ctor_set(x_50, 7, x_47);
-lean_ctor_set(x_50, 8, x_48);
-lean_ctor_set_uint8(x_50, sizeof(void*)*9, x_41);
-lean_ctor_set_uint8(x_50, sizeof(void*)*9 + 1, x_49);
-lean_ctor_set(x_31, 1, x_50);
-lean_ctor_set(x_31, 0, x_14);
-return x_30;
-}
-}
-else
-{
-lean_object* x_51; uint8_t 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; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_51 = lean_ctor_get(x_31, 0);
-lean_inc(x_51);
-lean_dec(x_31);
-x_52 = lean_ctor_get_uint8(x_32, sizeof(void*)*9);
-x_53 = lean_ctor_get(x_32, 2);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_32, 3);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_32, 4);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_32, 5);
-lean_inc(x_56);
-x_57 = lean_ctor_get(x_32, 6);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_32, 7);
-lean_inc(x_58);
-x_59 = lean_ctor_get(x_32, 8);
-lean_inc(x_59);
-x_60 = lean_ctor_get_uint8(x_32, sizeof(void*)*9 + 1);
-if (lean_is_exclusive(x_32)) {
- lean_ctor_release(x_32, 0);
- lean_ctor_release(x_32, 1);
- lean_ctor_release(x_32, 2);
- lean_ctor_release(x_32, 3);
- lean_ctor_release(x_32, 4);
- lean_ctor_release(x_32, 5);
- lean_ctor_release(x_32, 6);
- lean_ctor_release(x_32, 7);
- lean_ctor_release(x_32, 8);
- x_61 = x_32;
-} else {
- lean_dec_ref(x_32);
- x_61 = lean_box(0);
-}
-if (lean_is_scalar(x_61)) {
- x_62 = lean_alloc_ctor(0, 9, 2);
-} else {
- x_62 = x_61;
-}
-lean_ctor_set(x_62, 0, x_28);
-lean_ctor_set(x_62, 1, x_51);
-lean_ctor_set(x_62, 2, x_53);
-lean_ctor_set(x_62, 3, x_54);
-lean_ctor_set(x_62, 4, x_55);
-lean_ctor_set(x_62, 5, x_56);
-lean_ctor_set(x_62, 6, x_57);
-lean_ctor_set(x_62, 7, x_58);
-lean_ctor_set(x_62, 8, x_59);
-lean_ctor_set_uint8(x_62, sizeof(void*)*9, x_52);
-lean_ctor_set_uint8(x_62, sizeof(void*)*9 + 1, x_60);
-x_63 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_63, 0, x_14);
-lean_ctor_set(x_63, 1, x_62);
-lean_ctor_set(x_30, 0, x_63);
-return x_30;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
-x_64 = lean_ctor_get(x_30, 1);
-lean_inc(x_64);
-lean_dec(x_30);
-x_65 = lean_ctor_get(x_31, 0);
-lean_inc(x_65);
-if (lean_is_exclusive(x_31)) {
- lean_ctor_release(x_31, 0);
- lean_ctor_release(x_31, 1);
- x_66 = x_31;
-} else {
- lean_dec_ref(x_31);
- x_66 = lean_box(0);
-}
-x_67 = lean_ctor_get_uint8(x_32, sizeof(void*)*9);
-x_68 = lean_ctor_get(x_32, 2);
-lean_inc(x_68);
-x_69 = lean_ctor_get(x_32, 3);
-lean_inc(x_69);
-x_70 = lean_ctor_get(x_32, 4);
-lean_inc(x_70);
-x_71 = lean_ctor_get(x_32, 5);
-lean_inc(x_71);
-x_72 = lean_ctor_get(x_32, 6);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_32, 7);
-lean_inc(x_73);
-x_74 = lean_ctor_get(x_32, 8);
-lean_inc(x_74);
-x_75 = lean_ctor_get_uint8(x_32, sizeof(void*)*9 + 1);
-if (lean_is_exclusive(x_32)) {
- lean_ctor_release(x_32, 0);
- lean_ctor_release(x_32, 1);
- lean_ctor_release(x_32, 2);
- lean_ctor_release(x_32, 3);
- lean_ctor_release(x_32, 4);
- lean_ctor_release(x_32, 5);
- lean_ctor_release(x_32, 6);
- lean_ctor_release(x_32, 7);
- lean_ctor_release(x_32, 8);
- x_76 = x_32;
-} else {
- lean_dec_ref(x_32);
- x_76 = lean_box(0);
-}
-if (lean_is_scalar(x_76)) {
- x_77 = lean_alloc_ctor(0, 9, 2);
-} else {
- x_77 = x_76;
-}
-lean_ctor_set(x_77, 0, x_28);
-lean_ctor_set(x_77, 1, x_65);
-lean_ctor_set(x_77, 2, x_68);
-lean_ctor_set(x_77, 3, x_69);
-lean_ctor_set(x_77, 4, x_70);
-lean_ctor_set(x_77, 5, x_71);
-lean_ctor_set(x_77, 6, x_72);
-lean_ctor_set(x_77, 7, x_73);
-lean_ctor_set(x_77, 8, x_74);
-lean_ctor_set_uint8(x_77, sizeof(void*)*9, x_67);
-lean_ctor_set_uint8(x_77, sizeof(void*)*9 + 1, x_75);
-if (lean_is_scalar(x_66)) {
- x_78 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_78 = x_66;
-}
-lean_ctor_set(x_78, 0, x_14);
-lean_ctor_set(x_78, 1, x_77);
-x_79 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_79, 0, x_78);
-lean_ctor_set(x_79, 1, x_64);
-return x_79;
-}
-}
-else
-{
-uint8_t x_80; 
-lean_dec(x_28);
-x_80 = !lean_is_exclusive(x_30);
-if (x_80 == 0)
-{
-return x_30;
-}
-else
-{
-lean_object* x_81; lean_object* x_82; lean_object* x_83; 
-x_81 = lean_ctor_get(x_30, 0);
-x_82 = lean_ctor_get(x_30, 1);
-lean_inc(x_82);
-lean_inc(x_81);
-lean_dec(x_30);
-x_83 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_83, 0, x_81);
-lean_ctor_set(x_83, 1, x_82);
-return x_83;
-}
-}
-}
-else
-{
-uint8_t x_84; 
-lean_dec(x_24);
-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_84 = !lean_is_exclusive(x_27);
-if (x_84 == 0)
-{
-return x_27;
-}
-else
-{
-lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_85 = lean_ctor_get(x_27, 0);
-x_86 = lean_ctor_get(x_27, 1);
-lean_inc(x_86);
-lean_inc(x_85);
-lean_dec(x_27);
-x_87 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_87, 0, x_85);
-lean_ctor_set(x_87, 1, x_86);
-return x_87;
-}
-}
-}
-}
-else
-{
-lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
-x_102 = lean_ctor_get(x_18, 1);
-x_103 = lean_ctor_get(x_20, 0);
-x_104 = lean_ctor_get(x_20, 1);
-lean_inc(x_104);
+lean_object* x_97; uint8_t x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; uint8_t x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_97 = lean_ctor_get(x_77, 0);
+lean_inc(x_97);
+lean_dec(x_77);
+x_98 = lean_ctor_get_uint8(x_78, sizeof(void*)*9);
+x_99 = lean_ctor_get(x_78, 2);
+lean_inc(x_99);
+x_100 = lean_ctor_get(x_78, 3);
+lean_inc(x_100);
+x_101 = lean_ctor_get(x_78, 4);
+lean_inc(x_101);
+x_102 = lean_ctor_get(x_78, 5);
+lean_inc(x_102);
+x_103 = lean_ctor_get(x_78, 6);
 lean_inc(x_103);
-lean_dec(x_20);
-if (lean_obj_tag(x_103) == 7)
-{
-uint8_t 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; uint8_t x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; 
-lean_dec(x_12);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_139 = lean_ctor_get_uint8(x_104, sizeof(void*)*9);
-x_140 = lean_ctor_get(x_104, 0);
-lean_inc(x_140);
-x_141 = lean_ctor_get(x_104, 2);
-lean_inc(x_141);
-x_142 = lean_ctor_get(x_104, 3);
-lean_inc(x_142);
-x_143 = lean_ctor_get(x_104, 4);
-lean_inc(x_143);
-x_144 = lean_ctor_get(x_104, 5);
-lean_inc(x_144);
-x_145 = lean_ctor_get(x_104, 6);
-lean_inc(x_145);
-x_146 = lean_ctor_get(x_104, 7);
-lean_inc(x_146);
-x_147 = lean_ctor_get(x_104, 8);
-lean_inc(x_147);
-x_148 = lean_ctor_get_uint8(x_104, sizeof(void*)*9 + 1);
-if (lean_is_exclusive(x_104)) {
- lean_ctor_release(x_104, 0);
- lean_ctor_release(x_104, 1);
- lean_ctor_release(x_104, 2);
- lean_ctor_release(x_104, 3);
- lean_ctor_release(x_104, 4);
- lean_ctor_release(x_104, 5);
- lean_ctor_release(x_104, 6);
- lean_ctor_release(x_104, 7);
- lean_ctor_release(x_104, 8);
- x_149 = x_104;
+x_104 = lean_ctor_get(x_78, 7);
+lean_inc(x_104);
+x_105 = lean_ctor_get(x_78, 8);
+lean_inc(x_105);
+x_106 = lean_ctor_get_uint8(x_78, sizeof(void*)*9 + 1);
+if (lean_is_exclusive(x_78)) {
+ lean_ctor_release(x_78, 0);
+ lean_ctor_release(x_78, 1);
+ lean_ctor_release(x_78, 2);
+ lean_ctor_release(x_78, 3);
+ lean_ctor_release(x_78, 4);
+ lean_ctor_release(x_78, 5);
+ lean_ctor_release(x_78, 6);
+ lean_ctor_release(x_78, 7);
+ lean_ctor_release(x_78, 8);
+ x_107 = x_78;
 } else {
- lean_dec_ref(x_104);
- x_149 = lean_box(0);
+ lean_dec_ref(x_78);
+ x_107 = lean_box(0);
 }
-if (lean_is_scalar(x_149)) {
- x_150 = lean_alloc_ctor(0, 9, 2);
+if (lean_is_scalar(x_107)) {
+ x_108 = lean_alloc_ctor(0, 9, 2);
 } else {
- x_150 = x_149;
+ x_108 = x_107;
+}
+lean_ctor_set(x_108, 0, x_74);
+lean_ctor_set(x_108, 1, x_97);
+lean_ctor_set(x_108, 2, x_99);
+lean_ctor_set(x_108, 3, x_100);
+lean_ctor_set(x_108, 4, x_101);
+lean_ctor_set(x_108, 5, x_102);
+lean_ctor_set(x_108, 6, x_103);
+lean_ctor_set(x_108, 7, x_104);
+lean_ctor_set(x_108, 8, x_105);
+lean_ctor_set_uint8(x_108, sizeof(void*)*9, x_98);
+lean_ctor_set_uint8(x_108, sizeof(void*)*9 + 1, x_106);
+x_109 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_109, 0, x_14);
+lean_ctor_set(x_109, 1, x_108);
+lean_ctor_set(x_76, 0, x_109);
+return x_76;
 }
-lean_ctor_set(x_150, 0, x_140);
-lean_ctor_set(x_150, 1, x_103);
-lean_ctor_set(x_150, 2, x_141);
-lean_ctor_set(x_150, 3, x_142);
-lean_ctor_set(x_150, 4, x_143);
-lean_ctor_set(x_150, 5, x_144);
-lean_ctor_set(x_150, 6, x_145);
-lean_ctor_set(x_150, 7, x_146);
-lean_ctor_set(x_150, 8, x_147);
-lean_ctor_set_uint8(x_150, sizeof(void*)*9, x_139);
-lean_ctor_set_uint8(x_150, sizeof(void*)*9 + 1, x_148);
-x_151 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_151, 0, x_14);
-lean_ctor_set(x_151, 1, x_150);
-lean_ctor_set(x_18, 0, x_151);
-return x_18;
 }
 else
 {
-lean_free_object(x_18);
-x_105 = x_14;
-goto block_138;
-}
-block_138:
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_105);
-x_106 = lean_ctor_get(x_12, 0);
-lean_inc(x_106);
-lean_dec(x_12);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_2);
-x_107 = l___private_Lean_Elab_App_2__tryCoeFun(x_103, x_106, x_2, x_3, x_4, x_5, x_6, x_7, x_102);
-if (lean_obj_tag(x_107) == 0)
-{
-lean_object* x_108; lean_object* x_109; lean_object* x_110; 
-x_108 = lean_ctor_get(x_107, 0);
-lean_inc(x_108);
-x_109 = lean_ctor_get(x_107, 1);
-lean_inc(x_109);
-lean_dec(x_107);
-lean_inc(x_108);
-x_110 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__3(x_108, x_104, x_2, x_3, x_4, x_5, x_6, x_7, x_109);
-lean_dec(x_3);
-lean_dec(x_2);
-if (lean_obj_tag(x_110) == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; uint8_t 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; uint8_t x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
-x_111 = lean_ctor_get(x_110, 0);
+lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t 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; uint8_t x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; 
+x_110 = lean_ctor_get(x_76, 1);
+lean_inc(x_110);
+lean_dec(x_76);
+x_111 = lean_ctor_get(x_77, 0);
 lean_inc(x_111);
-x_112 = lean_ctor_get(x_111, 1);
-lean_inc(x_112);
-x_113 = lean_ctor_get(x_110, 1);
-lean_inc(x_113);
-if (lean_is_exclusive(x_110)) {
- lean_ctor_release(x_110, 0);
- lean_ctor_release(x_110, 1);
- x_114 = x_110;
+if (lean_is_exclusive(x_77)) {
+ lean_ctor_release(x_77, 0);
+ lean_ctor_release(x_77, 1);
+ x_112 = x_77;
 } else {
- lean_dec_ref(x_110);
- x_114 = lean_box(0);
+ lean_dec_ref(x_77);
+ x_112 = lean_box(0);
 }
-x_115 = lean_ctor_get(x_111, 0);
+x_113 = lean_ctor_get_uint8(x_78, sizeof(void*)*9);
+x_114 = lean_ctor_get(x_78, 2);
+lean_inc(x_114);
+x_115 = lean_ctor_get(x_78, 3);
 lean_inc(x_115);
-if (lean_is_exclusive(x_111)) {
- lean_ctor_release(x_111, 0);
- lean_ctor_release(x_111, 1);
- x_116 = x_111;
-} else {
- lean_dec_ref(x_111);
- x_116 = lean_box(0);
-}
-x_117 = lean_ctor_get_uint8(x_112, sizeof(void*)*9);
-x_118 = lean_ctor_get(x_112, 2);
+x_116 = lean_ctor_get(x_78, 4);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_78, 5);
+lean_inc(x_117);
+x_118 = lean_ctor_get(x_78, 6);
 lean_inc(x_118);
-x_119 = lean_ctor_get(x_112, 3);
+x_119 = lean_ctor_get(x_78, 7);
 lean_inc(x_119);
-x_120 = lean_ctor_get(x_112, 4);
+x_120 = lean_ctor_get(x_78, 8);
 lean_inc(x_120);
-x_121 = lean_ctor_get(x_112, 5);
-lean_inc(x_121);
-x_122 = lean_ctor_get(x_112, 6);
-lean_inc(x_122);
-x_123 = lean_ctor_get(x_112, 7);
-lean_inc(x_123);
-x_124 = lean_ctor_get(x_112, 8);
-lean_inc(x_124);
-x_125 = lean_ctor_get_uint8(x_112, sizeof(void*)*9 + 1);
-if (lean_is_exclusive(x_112)) {
- lean_ctor_release(x_112, 0);
- lean_ctor_release(x_112, 1);
- lean_ctor_release(x_112, 2);
- lean_ctor_release(x_112, 3);
- lean_ctor_release(x_112, 4);
- lean_ctor_release(x_112, 5);
- lean_ctor_release(x_112, 6);
- lean_ctor_release(x_112, 7);
- lean_ctor_release(x_112, 8);
- x_126 = x_112;
+x_121 = lean_ctor_get_uint8(x_78, sizeof(void*)*9 + 1);
+if (lean_is_exclusive(x_78)) {
+ lean_ctor_release(x_78, 0);
+ lean_ctor_release(x_78, 1);
+ lean_ctor_release(x_78, 2);
+ lean_ctor_release(x_78, 3);
+ lean_ctor_release(x_78, 4);
+ lean_ctor_release(x_78, 5);
+ lean_ctor_release(x_78, 6);
+ lean_ctor_release(x_78, 7);
+ lean_ctor_release(x_78, 8);
+ x_122 = x_78;
 } else {
- lean_dec_ref(x_112);
- x_126 = lean_box(0);
+ lean_dec_ref(x_78);
+ x_122 = lean_box(0);
 }
-if (lean_is_scalar(x_126)) {
- x_127 = lean_alloc_ctor(0, 9, 2);
+if (lean_is_scalar(x_122)) {
+ x_123 = lean_alloc_ctor(0, 9, 2);
 } else {
- x_127 = x_126;
+ x_123 = x_122;
 }
-lean_ctor_set(x_127, 0, x_108);
-lean_ctor_set(x_127, 1, x_115);
-lean_ctor_set(x_127, 2, x_118);
-lean_ctor_set(x_127, 3, x_119);
-lean_ctor_set(x_127, 4, x_120);
-lean_ctor_set(x_127, 5, x_121);
-lean_ctor_set(x_127, 6, x_122);
-lean_ctor_set(x_127, 7, x_123);
-lean_ctor_set(x_127, 8, x_124);
-lean_ctor_set_uint8(x_127, sizeof(void*)*9, x_117);
-lean_ctor_set_uint8(x_127, sizeof(void*)*9 + 1, x_125);
-if (lean_is_scalar(x_116)) {
- x_128 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_123, 0, x_74);
+lean_ctor_set(x_123, 1, x_111);
+lean_ctor_set(x_123, 2, x_114);
+lean_ctor_set(x_123, 3, x_115);
+lean_ctor_set(x_123, 4, x_116);
+lean_ctor_set(x_123, 5, x_117);
+lean_ctor_set(x_123, 6, x_118);
+lean_ctor_set(x_123, 7, x_119);
+lean_ctor_set(x_123, 8, x_120);
+lean_ctor_set_uint8(x_123, sizeof(void*)*9, x_113);
+lean_ctor_set_uint8(x_123, sizeof(void*)*9 + 1, x_121);
+if (lean_is_scalar(x_112)) {
+ x_124 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_128 = x_116;
+ x_124 = x_112;
 }
-lean_ctor_set(x_128, 0, x_14);
-lean_ctor_set(x_128, 1, x_127);
-if (lean_is_scalar(x_114)) {
- x_129 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_129 = x_114;
+lean_ctor_set(x_124, 0, x_14);
+lean_ctor_set(x_124, 1, x_123);
+x_125 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_125, 0, x_124);
+lean_ctor_set(x_125, 1, x_110);
+return x_125;
 }
-lean_ctor_set(x_129, 0, x_128);
-lean_ctor_set(x_129, 1, x_113);
+}
+else
+{
+uint8_t x_126; 
+lean_dec(x_74);
+x_126 = !lean_is_exclusive(x_76);
+if (x_126 == 0)
+{
+return x_76;
+}
+else
+{
+lean_object* x_127; lean_object* x_128; lean_object* x_129; 
+x_127 = lean_ctor_get(x_76, 0);
+x_128 = lean_ctor_get(x_76, 1);
+lean_inc(x_128);
+lean_inc(x_127);
+lean_dec(x_76);
+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_dec(x_108);
-x_130 = lean_ctor_get(x_110, 0);
-lean_inc(x_130);
-x_131 = lean_ctor_get(x_110, 1);
+uint8_t x_130; 
+lean_dec(x_71);
+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_130 = !lean_is_exclusive(x_73);
+if (x_130 == 0)
+{
+return x_73;
+}
+else
+{
+lean_object* x_131; lean_object* x_132; lean_object* x_133; 
+x_131 = lean_ctor_get(x_73, 0);
+x_132 = lean_ctor_get(x_73, 1);
+lean_inc(x_132);
 lean_inc(x_131);
-if (lean_is_exclusive(x_110)) {
- lean_ctor_release(x_110, 0);
- lean_ctor_release(x_110, 1);
- x_132 = x_110;
-} else {
- lean_dec_ref(x_110);
- 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);
+lean_dec(x_73);
+x_133 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_133, 0, x_131);
+lean_ctor_set(x_133, 1, x_132);
 return x_133;
 }
 }
+}
+}
 else
 {
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_104);
+uint8_t x_134; 
+lean_dec(x_12);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_134 = lean_ctor_get(x_107, 0);
-lean_inc(x_134);
-x_135 = lean_ctor_get(x_107, 1);
+x_134 = !lean_is_exclusive(x_18);
+if (x_134 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_135; lean_object* x_136; lean_object* x_137; 
+x_135 = lean_ctor_get(x_18, 0);
+x_136 = lean_ctor_get(x_18, 1);
+lean_inc(x_136);
 lean_inc(x_135);
-if (lean_is_exclusive(x_107)) {
- lean_ctor_release(x_107, 0);
- lean_ctor_release(x_107, 1);
- x_136 = x_107;
-} else {
- lean_dec_ref(x_107);
- x_136 = lean_box(0);
-}
-if (lean_is_scalar(x_136)) {
- x_137 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_137 = x_136;
-}
-lean_ctor_set(x_137, 0, x_134);
-lean_ctor_set(x_137, 1, x_135);
+lean_dec(x_18);
+x_137 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_137, 0, x_135);
+lean_ctor_set(x_137, 1, x_136);
 return x_137;
 }
 }
 }
-}
 else
 {
-lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; 
-x_152 = lean_ctor_get(x_18, 0);
-x_153 = lean_ctor_get(x_18, 1);
-lean_inc(x_153);
-lean_inc(x_152);
-lean_dec(x_18);
-x_154 = lean_ctor_get(x_152, 0);
-lean_inc(x_154);
-x_155 = lean_ctor_get(x_152, 1);
-lean_inc(x_155);
-if (lean_is_exclusive(x_152)) {
- lean_ctor_release(x_152, 0);
- lean_ctor_release(x_152, 1);
- x_156 = x_152;
-} else {
- lean_dec_ref(x_152);
- x_156 = lean_box(0);
-}
-if (lean_obj_tag(x_154) == 7)
-{
-uint8_t 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; uint8_t x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; 
+uint8_t x_138; 
 lean_dec(x_12);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -2985,375 +3422,93 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_191 = lean_ctor_get_uint8(x_155, sizeof(void*)*9);
-x_192 = lean_ctor_get(x_155, 0);
-lean_inc(x_192);
-x_193 = lean_ctor_get(x_155, 2);
-lean_inc(x_193);
-x_194 = lean_ctor_get(x_155, 3);
-lean_inc(x_194);
-x_195 = lean_ctor_get(x_155, 4);
-lean_inc(x_195);
-x_196 = lean_ctor_get(x_155, 5);
-lean_inc(x_196);
-x_197 = lean_ctor_get(x_155, 6);
-lean_inc(x_197);
-x_198 = lean_ctor_get(x_155, 7);
-lean_inc(x_198);
-x_199 = lean_ctor_get(x_155, 8);
-lean_inc(x_199);
-x_200 = lean_ctor_get_uint8(x_155, sizeof(void*)*9 + 1);
-if (lean_is_exclusive(x_155)) {
- lean_ctor_release(x_155, 0);
- lean_ctor_release(x_155, 1);
- lean_ctor_release(x_155, 2);
- lean_ctor_release(x_155, 3);
- lean_ctor_release(x_155, 4);
- lean_ctor_release(x_155, 5);
- lean_ctor_release(x_155, 6);
- lean_ctor_release(x_155, 7);
- lean_ctor_release(x_155, 8);
- x_201 = x_155;
-} else {
- lean_dec_ref(x_155);
- x_201 = lean_box(0);
-}
-if (lean_is_scalar(x_201)) {
- x_202 = lean_alloc_ctor(0, 9, 2);
-} else {
- x_202 = x_201;
-}
-lean_ctor_set(x_202, 0, x_192);
-lean_ctor_set(x_202, 1, x_154);
-lean_ctor_set(x_202, 2, x_193);
-lean_ctor_set(x_202, 3, x_194);
-lean_ctor_set(x_202, 4, x_195);
-lean_ctor_set(x_202, 5, x_196);
-lean_ctor_set(x_202, 6, x_197);
-lean_ctor_set(x_202, 7, x_198);
-lean_ctor_set(x_202, 8, x_199);
-lean_ctor_set_uint8(x_202, sizeof(void*)*9, x_191);
-lean_ctor_set_uint8(x_202, sizeof(void*)*9 + 1, x_200);
-if (lean_is_scalar(x_156)) {
- x_203 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_203 = x_156;
-}
-lean_ctor_set(x_203, 0, x_14);
-lean_ctor_set(x_203, 1, x_202);
-x_204 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_204, 0, x_203);
-lean_ctor_set(x_204, 1, x_153);
-return x_204;
-}
-else
-{
-lean_dec(x_156);
-x_157 = x_14;
-goto block_190;
-}
-block_190:
-{
-lean_object* x_158; lean_object* x_159; 
-lean_dec(x_157);
-x_158 = lean_ctor_get(x_12, 0);
-lean_inc(x_158);
-lean_dec(x_12);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_2);
-x_159 = l___private_Lean_Elab_App_2__tryCoeFun(x_154, x_158, x_2, x_3, x_4, x_5, x_6, x_7, x_153);
-if (lean_obj_tag(x_159) == 0)
-{
-lean_object* x_160; lean_object* x_161; lean_object* x_162; 
-x_160 = lean_ctor_get(x_159, 0);
-lean_inc(x_160);
-x_161 = lean_ctor_get(x_159, 1);
-lean_inc(x_161);
-lean_dec(x_159);
-lean_inc(x_160);
-x_162 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__3(x_160, x_155, x_2, x_3, x_4, x_5, x_6, x_7, x_161);
-lean_dec(x_3);
-lean_dec(x_2);
-if (lean_obj_tag(x_162) == 0)
-{
-lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; uint8_t 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; uint8_t x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; 
-x_163 = lean_ctor_get(x_162, 0);
-lean_inc(x_163);
-x_164 = lean_ctor_get(x_163, 1);
-lean_inc(x_164);
-x_165 = lean_ctor_get(x_162, 1);
-lean_inc(x_165);
-if (lean_is_exclusive(x_162)) {
- lean_ctor_release(x_162, 0);
- lean_ctor_release(x_162, 1);
- x_166 = x_162;
-} else {
- lean_dec_ref(x_162);
- x_166 = lean_box(0);
-}
-x_167 = lean_ctor_get(x_163, 0);
-lean_inc(x_167);
-if (lean_is_exclusive(x_163)) {
- lean_ctor_release(x_163, 0);
- lean_ctor_release(x_163, 1);
- x_168 = x_163;
-} else {
- lean_dec_ref(x_163);
- x_168 = lean_box(0);
-}
-x_169 = lean_ctor_get_uint8(x_164, sizeof(void*)*9);
-x_170 = lean_ctor_get(x_164, 2);
-lean_inc(x_170);
-x_171 = lean_ctor_get(x_164, 3);
-lean_inc(x_171);
-x_172 = lean_ctor_get(x_164, 4);
-lean_inc(x_172);
-x_173 = lean_ctor_get(x_164, 5);
-lean_inc(x_173);
-x_174 = lean_ctor_get(x_164, 6);
-lean_inc(x_174);
-x_175 = lean_ctor_get(x_164, 7);
-lean_inc(x_175);
-x_176 = lean_ctor_get(x_164, 8);
-lean_inc(x_176);
-x_177 = lean_ctor_get_uint8(x_164, sizeof(void*)*9 + 1);
-if (lean_is_exclusive(x_164)) {
- lean_ctor_release(x_164, 0);
- lean_ctor_release(x_164, 1);
- lean_ctor_release(x_164, 2);
- lean_ctor_release(x_164, 3);
- lean_ctor_release(x_164, 4);
- lean_ctor_release(x_164, 5);
- lean_ctor_release(x_164, 6);
- lean_ctor_release(x_164, 7);
- lean_ctor_release(x_164, 8);
- x_178 = x_164;
-} else {
- lean_dec_ref(x_164);
- x_178 = lean_box(0);
-}
-if (lean_is_scalar(x_178)) {
- x_179 = lean_alloc_ctor(0, 9, 2);
-} else {
- x_179 = x_178;
-}
-lean_ctor_set(x_179, 0, x_160);
-lean_ctor_set(x_179, 1, x_167);
-lean_ctor_set(x_179, 2, x_170);
-lean_ctor_set(x_179, 3, x_171);
-lean_ctor_set(x_179, 4, x_172);
-lean_ctor_set(x_179, 5, x_173);
-lean_ctor_set(x_179, 6, x_174);
-lean_ctor_set(x_179, 7, x_175);
-lean_ctor_set(x_179, 8, x_176);
-lean_ctor_set_uint8(x_179, sizeof(void*)*9, x_169);
-lean_ctor_set_uint8(x_179, sizeof(void*)*9 + 1, x_177);
-if (lean_is_scalar(x_168)) {
- x_180 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_180 = x_168;
-}
-lean_ctor_set(x_180, 0, x_14);
-lean_ctor_set(x_180, 1, x_179);
-if (lean_is_scalar(x_166)) {
- x_181 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_181 = x_166;
-}
-lean_ctor_set(x_181, 0, x_180);
-lean_ctor_set(x_181, 1, x_165);
-return x_181;
-}
-else
-{
-lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; 
-lean_dec(x_160);
-x_182 = lean_ctor_get(x_162, 0);
-lean_inc(x_182);
-x_183 = lean_ctor_get(x_162, 1);
-lean_inc(x_183);
-if (lean_is_exclusive(x_162)) {
- lean_ctor_release(x_162, 0);
- lean_ctor_release(x_162, 1);
- x_184 = x_162;
-} else {
- lean_dec_ref(x_162);
- x_184 = lean_box(0);
-}
-if (lean_is_scalar(x_184)) {
- x_185 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_185 = x_184;
-}
-lean_ctor_set(x_185, 0, x_182);
-lean_ctor_set(x_185, 1, x_183);
-return x_185;
-}
-}
-else
-{
-lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-lean_dec(x_155);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_186 = lean_ctor_get(x_159, 0);
-lean_inc(x_186);
-x_187 = lean_ctor_get(x_159, 1);
-lean_inc(x_187);
-if (lean_is_exclusive(x_159)) {
- lean_ctor_release(x_159, 0);
- lean_ctor_release(x_159, 1);
- x_188 = x_159;
-} else {
- lean_dec_ref(x_159);
- x_188 = lean_box(0);
-}
-if (lean_is_scalar(x_188)) {
- x_189 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_189 = x_188;
-}
-lean_ctor_set(x_189, 0, x_186);
-lean_ctor_set(x_189, 1, x_187);
-return x_189;
-}
-}
-}
-}
-else
-{
-uint8_t x_205; 
-lean_dec(x_12);
-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_205 = !lean_is_exclusive(x_18);
-if (x_205 == 0)
-{
-return x_18;
-}
-else
-{
-lean_object* x_206; lean_object* x_207; lean_object* x_208; 
-x_206 = lean_ctor_get(x_18, 0);
-x_207 = lean_ctor_get(x_18, 1);
-lean_inc(x_207);
-lean_inc(x_206);
-lean_dec(x_18);
-x_208 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_208, 0, x_206);
-lean_ctor_set(x_208, 1, x_207);
-return x_208;
-}
-}
-}
-else
-{
-uint8_t x_209; 
-lean_dec(x_12);
-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_209 = !lean_is_exclusive(x_15);
-if (x_209 == 0)
+x_138 = !lean_is_exclusive(x_15);
+if (x_138 == 0)
 {
 return x_15;
 }
 else
 {
-lean_object* x_210; lean_object* x_211; lean_object* x_212; 
-x_210 = lean_ctor_get(x_15, 0);
-x_211 = lean_ctor_get(x_15, 1);
-lean_inc(x_211);
-lean_inc(x_210);
+lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+x_139 = lean_ctor_get(x_15, 0);
+x_140 = lean_ctor_get(x_15, 1);
+lean_inc(x_140);
+lean_inc(x_139);
 lean_dec(x_15);
-x_212 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_212, 0, x_210);
-lean_ctor_set(x_212, 1, x_211);
-return x_212;
+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
 {
-uint8_t x_213; 
+uint8_t x_142; 
 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_is_exclusive(x_9);
-if (x_213 == 0)
+x_142 = !lean_is_exclusive(x_9);
+if (x_142 == 0)
 {
 return x_9;
 }
 else
 {
-lean_object* x_214; lean_object* x_215; lean_object* x_216; 
-x_214 = lean_ctor_get(x_9, 0);
-x_215 = lean_ctor_get(x_9, 1);
-lean_inc(x_215);
-lean_inc(x_214);
+lean_object* x_143; lean_object* x_144; lean_object* x_145; 
+x_143 = lean_ctor_get(x_9, 0);
+x_144 = lean_ctor_get(x_9, 1);
+lean_inc(x_144);
+lean_inc(x_143);
 lean_dec(x_9);
-x_216 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_216, 0, x_214);
-lean_ctor_set(x_216, 1, x_215);
-return x_216;
+x_145 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_145, 0, x_143);
+lean_ctor_set(x_145, 1, x_144);
+return x_145;
 }
 }
 }
 }
-lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_Lean_Meta_whnf___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_whnf___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_whnf___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__2(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);
 return x_10;
 }
 }
-lean_object* l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_whnfForall___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_whnfForall___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_whnfForall___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_3);
 return x_10;
 }
 }
-lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___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_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___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_App_4__synthesizePendingAndNormalizeFunType___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_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__3(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);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_App_5__normalizeFunType(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_normalizeFunType(lean_object* x_1, lean_object* x_2, 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_ctor_get(x_1, 1);
 lean_inc(x_9);
-x_10 = l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__1(x_9, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_10 = l_Lean_Meta_whnfForall___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__1(x_9, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 if (lean_obj_tag(x_10) == 0)
 {
 lean_object* x_11; lean_object* x_12; uint8_t x_13; 
@@ -3589,17 +3744,17 @@ return x_65;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_5__normalizeFunType___boxed(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_normalizeFunType___boxed(lean_object* x_1, lean_object* x_2, 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_5__normalizeFunType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_normalizeFunType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_3);
 lean_dec(x_2);
 return x_9;
 }
 }
-lean_object* l___private_Lean_Elab_App_6__getBindingName(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_getBindingName(lean_object* x_1, lean_object* x_2, 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; 
@@ -3616,11 +3771,11 @@ lean_ctor_set(x_12, 1, x_8);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_App_6__getBindingName___boxed(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_getBindingName___boxed(lean_object* x_1, lean_object* x_2, 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_6__getBindingName(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getBindingName(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);
@@ -3630,7 +3785,7 @@ lean_dec(x_2);
 return x_9;
 }
 }
-lean_object* l___private_Lean_Elab_App_7__getArgExpectedType(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(lean_object* x_1, lean_object* x_2, 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; 
@@ -3647,11 +3802,11 @@ lean_ctor_set(x_12, 1, x_8);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_App_7__getArgExpectedType___boxed(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType___boxed(lean_object* x_1, lean_object* x_2, 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_7__getArgExpectedType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(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);
@@ -3844,7 +3999,1767 @@ lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_App_8__isNextArgHole(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; 
+lean_dec(x_2);
+x_4 = lean_apply_1(x_3, x_1);
+return x_4;
+}
+else
+{
+lean_object* x_5; 
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+if (lean_obj_tag(x_5) == 0)
+{
+uint8_t x_6; 
+x_6 = !lean_is_exclusive(x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; 
+x_7 = lean_ctor_get(x_5, 0);
+if (lean_obj_tag(x_7) == 1)
+{
+lean_object* x_8; 
+x_8 = lean_ctor_get(x_7, 0);
+lean_inc(x_8);
+if (lean_obj_tag(x_8) == 1)
+{
+lean_object* x_9; 
+x_9 = lean_ctor_get(x_8, 0);
+lean_inc(x_9);
+if (lean_obj_tag(x_9) == 1)
+{
+lean_object* x_10; 
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+if (lean_obj_tag(x_10) == 1)
+{
+lean_object* x_11; 
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+if (lean_obj_tag(x_11) == 1)
+{
+lean_object* x_12; 
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+if (lean_obj_tag(x_12) == 0)
+{
+lean_object* x_13; uint8_t x_14; 
+x_13 = lean_ctor_get(x_1, 1);
+lean_inc(x_13);
+x_14 = !lean_is_exclusive(x_7);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_15 = lean_ctor_get(x_7, 1);
+x_16 = lean_ctor_get(x_7, 0);
+lean_dec(x_16);
+x_17 = !lean_is_exclusive(x_8);
+if (x_17 == 0)
+{
+lean_object* x_18; size_t x_19; lean_object* x_20; uint8_t x_21; 
+x_18 = lean_ctor_get(x_8, 1);
+x_19 = lean_ctor_get_usize(x_8, 2);
+x_20 = lean_ctor_get(x_8, 0);
+lean_dec(x_20);
+x_21 = !lean_is_exclusive(x_9);
+if (x_21 == 0)
+{
+lean_object* x_22; size_t x_23; lean_object* x_24; uint8_t x_25; 
+x_22 = lean_ctor_get(x_9, 1);
+x_23 = lean_ctor_get_usize(x_9, 2);
+x_24 = lean_ctor_get(x_9, 0);
+lean_dec(x_24);
+x_25 = !lean_is_exclusive(x_10);
+if (x_25 == 0)
+{
+lean_object* x_26; size_t x_27; lean_object* x_28; uint8_t x_29; 
+x_26 = lean_ctor_get(x_10, 1);
+x_27 = lean_ctor_get_usize(x_10, 2);
+x_28 = lean_ctor_get(x_10, 0);
+lean_dec(x_28);
+x_29 = !lean_is_exclusive(x_11);
+if (x_29 == 0)
+{
+lean_object* x_30; size_t x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_30 = lean_ctor_get(x_11, 1);
+x_31 = lean_ctor_get_usize(x_11, 2);
+x_32 = lean_ctor_get(x_11, 0);
+lean_dec(x_32);
+x_33 = l_Lean_mkAppStx___closed__1;
+x_34 = lean_string_dec_eq(x_30, x_33);
+lean_dec(x_30);
+if (x_34 == 0)
+{
+lean_object* x_35; 
+lean_free_object(x_11);
+lean_free_object(x_10);
+lean_dec(x_26);
+lean_free_object(x_9);
+lean_dec(x_22);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_dec(x_15);
+lean_dec(x_13);
+lean_free_object(x_5);
+lean_dec(x_2);
+x_35 = lean_apply_1(x_3, x_1);
+return x_35;
+}
+else
+{
+uint8_t x_36; 
+x_36 = !lean_is_exclusive(x_1);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+x_37 = lean_ctor_get(x_1, 1);
+lean_dec(x_37);
+x_38 = lean_ctor_get(x_1, 0);
+lean_dec(x_38);
+x_39 = l_Lean_mkAppStx___closed__3;
+x_40 = lean_string_dec_eq(x_26, x_39);
+if (x_40 == 0)
+{
+lean_object* x_41; 
+lean_dec(x_2);
+lean_ctor_set(x_11, 1, x_33);
+x_41 = lean_apply_1(x_3, x_1);
+return x_41;
+}
+else
+{
+lean_object* x_42; uint8_t x_43; 
+lean_dec(x_26);
+x_42 = l_Lean_mkAppStx___closed__5;
+x_43 = lean_string_dec_eq(x_22, x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; 
+lean_dec(x_2);
+lean_ctor_set(x_11, 1, x_33);
+lean_ctor_set(x_10, 1, x_39);
+x_44 = lean_apply_1(x_3, x_1);
+return x_44;
+}
+else
+{
+lean_object* x_45; uint8_t x_46; 
+lean_dec(x_22);
+x_45 = l_Lean_mkHole___closed__1;
+x_46 = lean_string_dec_eq(x_18, x_45);
+if (x_46 == 0)
+{
+lean_object* x_47; 
+lean_dec(x_2);
+lean_ctor_set(x_11, 1, x_33);
+lean_ctor_set(x_10, 1, x_39);
+lean_ctor_set(x_9, 1, x_42);
+x_47 = lean_apply_1(x_3, x_1);
+return x_47;
+}
+else
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+lean_free_object(x_1);
+lean_free_object(x_11);
+lean_free_object(x_10);
+lean_free_object(x_9);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_free_object(x_5);
+lean_dec(x_3);
+x_48 = lean_box_usize(x_31);
+x_49 = lean_box_usize(x_27);
+x_50 = lean_box_usize(x_23);
+x_51 = lean_box_usize(x_19);
+x_52 = lean_apply_6(x_2, x_15, x_13, x_48, x_49, x_50, x_51);
+return x_52;
+}
+}
+}
+}
+else
+{
+lean_object* x_53; uint8_t x_54; 
+lean_dec(x_1);
+x_53 = l_Lean_mkAppStx___closed__3;
+x_54 = lean_string_dec_eq(x_26, x_53);
+if (x_54 == 0)
+{
+lean_object* x_55; lean_object* x_56; 
+lean_dec(x_2);
+lean_ctor_set(x_11, 1, x_33);
+x_55 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_55, 0, x_5);
+lean_ctor_set(x_55, 1, x_13);
+x_56 = lean_apply_1(x_3, x_55);
+return x_56;
+}
+else
+{
+lean_object* x_57; uint8_t x_58; 
+lean_dec(x_26);
+x_57 = l_Lean_mkAppStx___closed__5;
+x_58 = lean_string_dec_eq(x_22, x_57);
+if (x_58 == 0)
+{
+lean_object* x_59; lean_object* x_60; 
+lean_dec(x_2);
+lean_ctor_set(x_11, 1, x_33);
+lean_ctor_set(x_10, 1, x_53);
+x_59 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_59, 0, x_5);
+lean_ctor_set(x_59, 1, x_13);
+x_60 = lean_apply_1(x_3, x_59);
+return x_60;
+}
+else
+{
+lean_object* x_61; uint8_t x_62; 
+lean_dec(x_22);
+x_61 = l_Lean_mkHole___closed__1;
+x_62 = lean_string_dec_eq(x_18, x_61);
+if (x_62 == 0)
+{
+lean_object* x_63; lean_object* x_64; 
+lean_dec(x_2);
+lean_ctor_set(x_11, 1, x_33);
+lean_ctor_set(x_10, 1, x_53);
+lean_ctor_set(x_9, 1, x_57);
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_5);
+lean_ctor_set(x_63, 1, x_13);
+x_64 = lean_apply_1(x_3, x_63);
+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_free_object(x_11);
+lean_free_object(x_10);
+lean_free_object(x_9);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_free_object(x_5);
+lean_dec(x_3);
+x_65 = lean_box_usize(x_31);
+x_66 = lean_box_usize(x_27);
+x_67 = lean_box_usize(x_23);
+x_68 = lean_box_usize(x_19);
+x_69 = lean_apply_6(x_2, x_15, x_13, x_65, x_66, x_67, x_68);
+return x_69;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_70; size_t x_71; lean_object* x_72; uint8_t x_73; 
+x_70 = lean_ctor_get(x_11, 1);
+x_71 = lean_ctor_get_usize(x_11, 2);
+lean_inc(x_70);
+lean_dec(x_11);
+x_72 = l_Lean_mkAppStx___closed__1;
+x_73 = lean_string_dec_eq(x_70, x_72);
+lean_dec(x_70);
+if (x_73 == 0)
+{
+lean_object* x_74; 
+lean_free_object(x_10);
+lean_dec(x_26);
+lean_free_object(x_9);
+lean_dec(x_22);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_dec(x_15);
+lean_dec(x_13);
+lean_free_object(x_5);
+lean_dec(x_2);
+x_74 = lean_apply_1(x_3, x_1);
+return x_74;
+}
+else
+{
+lean_object* x_75; lean_object* x_76; uint8_t x_77; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_75 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_75 = lean_box(0);
+}
+x_76 = l_Lean_mkAppStx___closed__3;
+x_77 = lean_string_dec_eq(x_26, x_76);
+if (x_77 == 0)
+{
+lean_object* x_78; lean_object* x_79; lean_object* x_80; 
+lean_dec(x_2);
+x_78 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_78, 0, x_12);
+lean_ctor_set(x_78, 1, x_72);
+lean_ctor_set_usize(x_78, 2, x_71);
+lean_ctor_set(x_10, 0, x_78);
+if (lean_is_scalar(x_75)) {
+ x_79 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_79 = x_75;
+}
+lean_ctor_set(x_79, 0, x_5);
+lean_ctor_set(x_79, 1, x_13);
+x_80 = lean_apply_1(x_3, x_79);
+return x_80;
+}
+else
+{
+lean_object* x_81; uint8_t x_82; 
+lean_dec(x_26);
+x_81 = l_Lean_mkAppStx___closed__5;
+x_82 = lean_string_dec_eq(x_22, x_81);
+if (x_82 == 0)
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; 
+lean_dec(x_2);
+x_83 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_83, 0, x_12);
+lean_ctor_set(x_83, 1, x_72);
+lean_ctor_set_usize(x_83, 2, x_71);
+lean_ctor_set(x_10, 1, x_76);
+lean_ctor_set(x_10, 0, x_83);
+if (lean_is_scalar(x_75)) {
+ x_84 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_84 = x_75;
+}
+lean_ctor_set(x_84, 0, x_5);
+lean_ctor_set(x_84, 1, x_13);
+x_85 = lean_apply_1(x_3, x_84);
+return x_85;
+}
+else
+{
+lean_object* x_86; uint8_t x_87; 
+lean_dec(x_22);
+x_86 = l_Lean_mkHole___closed__1;
+x_87 = lean_string_dec_eq(x_18, x_86);
+if (x_87 == 0)
+{
+lean_object* x_88; lean_object* x_89; lean_object* x_90; 
+lean_dec(x_2);
+x_88 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_88, 0, x_12);
+lean_ctor_set(x_88, 1, x_72);
+lean_ctor_set_usize(x_88, 2, x_71);
+lean_ctor_set(x_10, 1, x_76);
+lean_ctor_set(x_10, 0, x_88);
+lean_ctor_set(x_9, 1, x_81);
+if (lean_is_scalar(x_75)) {
+ x_89 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_89 = x_75;
+}
+lean_ctor_set(x_89, 0, x_5);
+lean_ctor_set(x_89, 1, x_13);
+x_90 = lean_apply_1(x_3, x_89);
+return x_90;
+}
+else
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; 
+lean_dec(x_75);
+lean_free_object(x_10);
+lean_free_object(x_9);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_free_object(x_5);
+lean_dec(x_3);
+x_91 = lean_box_usize(x_71);
+x_92 = lean_box_usize(x_27);
+x_93 = lean_box_usize(x_23);
+x_94 = lean_box_usize(x_19);
+x_95 = lean_apply_6(x_2, x_15, x_13, x_91, x_92, x_93, x_94);
+return x_95;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_96; size_t x_97; lean_object* x_98; size_t x_99; lean_object* x_100; lean_object* x_101; uint8_t x_102; 
+x_96 = lean_ctor_get(x_10, 1);
+x_97 = lean_ctor_get_usize(x_10, 2);
+lean_inc(x_96);
+lean_dec(x_10);
+x_98 = lean_ctor_get(x_11, 1);
+lean_inc(x_98);
+x_99 = lean_ctor_get_usize(x_11, 2);
+if (lean_is_exclusive(x_11)) {
+ lean_ctor_release(x_11, 0);
+ lean_ctor_release(x_11, 1);
+ x_100 = x_11;
+} else {
+ lean_dec_ref(x_11);
+ x_100 = lean_box(0);
+}
+x_101 = l_Lean_mkAppStx___closed__1;
+x_102 = lean_string_dec_eq(x_98, x_101);
+lean_dec(x_98);
+if (x_102 == 0)
+{
+lean_object* x_103; 
+lean_dec(x_100);
+lean_dec(x_96);
+lean_free_object(x_9);
+lean_dec(x_22);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_dec(x_15);
+lean_dec(x_13);
+lean_free_object(x_5);
+lean_dec(x_2);
+x_103 = lean_apply_1(x_3, x_1);
+return x_103;
+}
+else
+{
+lean_object* x_104; lean_object* x_105; uint8_t x_106; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_104 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_104 = lean_box(0);
+}
+x_105 = l_Lean_mkAppStx___closed__3;
+x_106 = lean_string_dec_eq(x_96, x_105);
+if (x_106 == 0)
+{
+lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
+lean_dec(x_2);
+if (lean_is_scalar(x_100)) {
+ x_107 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_107 = x_100;
+}
+lean_ctor_set(x_107, 0, x_12);
+lean_ctor_set(x_107, 1, x_101);
+lean_ctor_set_usize(x_107, 2, x_99);
+x_108 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_108, 0, x_107);
+lean_ctor_set(x_108, 1, x_96);
+lean_ctor_set_usize(x_108, 2, x_97);
+lean_ctor_set(x_9, 0, x_108);
+if (lean_is_scalar(x_104)) {
+ x_109 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_109 = x_104;
+}
+lean_ctor_set(x_109, 0, x_5);
+lean_ctor_set(x_109, 1, x_13);
+x_110 = lean_apply_1(x_3, x_109);
+return x_110;
+}
+else
+{
+lean_object* x_111; uint8_t x_112; 
+lean_dec(x_96);
+x_111 = l_Lean_mkAppStx___closed__5;
+x_112 = lean_string_dec_eq(x_22, x_111);
+if (x_112 == 0)
+{
+lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; 
+lean_dec(x_2);
+if (lean_is_scalar(x_100)) {
+ x_113 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_113 = x_100;
+}
+lean_ctor_set(x_113, 0, x_12);
+lean_ctor_set(x_113, 1, x_101);
+lean_ctor_set_usize(x_113, 2, x_99);
+x_114 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_114, 0, x_113);
+lean_ctor_set(x_114, 1, x_105);
+lean_ctor_set_usize(x_114, 2, x_97);
+lean_ctor_set(x_9, 0, x_114);
+if (lean_is_scalar(x_104)) {
+ x_115 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_115 = x_104;
+}
+lean_ctor_set(x_115, 0, x_5);
+lean_ctor_set(x_115, 1, x_13);
+x_116 = lean_apply_1(x_3, x_115);
+return x_116;
+}
+else
+{
+lean_object* x_117; uint8_t x_118; 
+lean_dec(x_22);
+x_117 = l_Lean_mkHole___closed__1;
+x_118 = lean_string_dec_eq(x_18, x_117);
+if (x_118 == 0)
+{
+lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; 
+lean_dec(x_2);
+if (lean_is_scalar(x_100)) {
+ x_119 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_119 = x_100;
+}
+lean_ctor_set(x_119, 0, x_12);
+lean_ctor_set(x_119, 1, x_101);
+lean_ctor_set_usize(x_119, 2, x_99);
+x_120 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_120, 0, x_119);
+lean_ctor_set(x_120, 1, x_105);
+lean_ctor_set_usize(x_120, 2, x_97);
+lean_ctor_set(x_9, 1, x_111);
+lean_ctor_set(x_9, 0, x_120);
+if (lean_is_scalar(x_104)) {
+ x_121 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_121 = x_104;
+}
+lean_ctor_set(x_121, 0, x_5);
+lean_ctor_set(x_121, 1, x_13);
+x_122 = lean_apply_1(x_3, x_121);
+return x_122;
+}
+else
+{
+lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; 
+lean_dec(x_104);
+lean_dec(x_100);
+lean_free_object(x_9);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_free_object(x_5);
+lean_dec(x_3);
+x_123 = lean_box_usize(x_99);
+x_124 = lean_box_usize(x_97);
+x_125 = lean_box_usize(x_23);
+x_126 = lean_box_usize(x_19);
+x_127 = lean_apply_6(x_2, x_15, x_13, x_123, x_124, x_125, x_126);
+return x_127;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_128; size_t x_129; lean_object* x_130; size_t x_131; lean_object* x_132; lean_object* x_133; size_t x_134; lean_object* x_135; lean_object* x_136; uint8_t x_137; 
+x_128 = lean_ctor_get(x_9, 1);
+x_129 = lean_ctor_get_usize(x_9, 2);
+lean_inc(x_128);
+lean_dec(x_9);
+x_130 = lean_ctor_get(x_10, 1);
+lean_inc(x_130);
+x_131 = lean_ctor_get_usize(x_10, 2);
+if (lean_is_exclusive(x_10)) {
+ lean_ctor_release(x_10, 0);
+ lean_ctor_release(x_10, 1);
+ x_132 = x_10;
+} else {
+ lean_dec_ref(x_10);
+ x_132 = lean_box(0);
+}
+x_133 = lean_ctor_get(x_11, 1);
+lean_inc(x_133);
+x_134 = lean_ctor_get_usize(x_11, 2);
+if (lean_is_exclusive(x_11)) {
+ lean_ctor_release(x_11, 0);
+ lean_ctor_release(x_11, 1);
+ x_135 = x_11;
+} else {
+ lean_dec_ref(x_11);
+ x_135 = lean_box(0);
+}
+x_136 = l_Lean_mkAppStx___closed__1;
+x_137 = lean_string_dec_eq(x_133, x_136);
+lean_dec(x_133);
+if (x_137 == 0)
+{
+lean_object* x_138; 
+lean_dec(x_135);
+lean_dec(x_132);
+lean_dec(x_130);
+lean_dec(x_128);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_dec(x_15);
+lean_dec(x_13);
+lean_free_object(x_5);
+lean_dec(x_2);
+x_138 = lean_apply_1(x_3, x_1);
+return x_138;
+}
+else
+{
+lean_object* x_139; lean_object* x_140; uint8_t x_141; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_139 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_139 = lean_box(0);
+}
+x_140 = l_Lean_mkAppStx___closed__3;
+x_141 = lean_string_dec_eq(x_130, x_140);
+if (x_141 == 0)
+{
+lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 
+lean_dec(x_2);
+if (lean_is_scalar(x_135)) {
+ x_142 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_142 = x_135;
+}
+lean_ctor_set(x_142, 0, x_12);
+lean_ctor_set(x_142, 1, x_136);
+lean_ctor_set_usize(x_142, 2, x_134);
+if (lean_is_scalar(x_132)) {
+ x_143 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_143 = x_132;
+}
+lean_ctor_set(x_143, 0, x_142);
+lean_ctor_set(x_143, 1, x_130);
+lean_ctor_set_usize(x_143, 2, x_131);
+x_144 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_144, 0, x_143);
+lean_ctor_set(x_144, 1, x_128);
+lean_ctor_set_usize(x_144, 2, x_129);
+lean_ctor_set(x_8, 0, x_144);
+if (lean_is_scalar(x_139)) {
+ x_145 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_145 = x_139;
+}
+lean_ctor_set(x_145, 0, x_5);
+lean_ctor_set(x_145, 1, x_13);
+x_146 = lean_apply_1(x_3, x_145);
+return x_146;
+}
+else
+{
+lean_object* x_147; uint8_t x_148; 
+lean_dec(x_130);
+x_147 = l_Lean_mkAppStx___closed__5;
+x_148 = lean_string_dec_eq(x_128, x_147);
+if (x_148 == 0)
+{
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
+lean_dec(x_2);
+if (lean_is_scalar(x_135)) {
+ x_149 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_149 = x_135;
+}
+lean_ctor_set(x_149, 0, x_12);
+lean_ctor_set(x_149, 1, x_136);
+lean_ctor_set_usize(x_149, 2, x_134);
+if (lean_is_scalar(x_132)) {
+ x_150 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_150 = x_132;
+}
+lean_ctor_set(x_150, 0, x_149);
+lean_ctor_set(x_150, 1, x_140);
+lean_ctor_set_usize(x_150, 2, x_131);
+x_151 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_151, 0, x_150);
+lean_ctor_set(x_151, 1, x_128);
+lean_ctor_set_usize(x_151, 2, x_129);
+lean_ctor_set(x_8, 0, x_151);
+if (lean_is_scalar(x_139)) {
+ x_152 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_152 = x_139;
+}
+lean_ctor_set(x_152, 0, x_5);
+lean_ctor_set(x_152, 1, x_13);
+x_153 = lean_apply_1(x_3, x_152);
+return x_153;
+}
+else
+{
+lean_object* x_154; uint8_t x_155; 
+lean_dec(x_128);
+x_154 = l_Lean_mkHole___closed__1;
+x_155 = lean_string_dec_eq(x_18, x_154);
+if (x_155 == 0)
+{
+lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; 
+lean_dec(x_2);
+if (lean_is_scalar(x_135)) {
+ x_156 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_156 = x_135;
+}
+lean_ctor_set(x_156, 0, x_12);
+lean_ctor_set(x_156, 1, x_136);
+lean_ctor_set_usize(x_156, 2, x_134);
+if (lean_is_scalar(x_132)) {
+ x_157 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_157 = x_132;
+}
+lean_ctor_set(x_157, 0, x_156);
+lean_ctor_set(x_157, 1, x_140);
+lean_ctor_set_usize(x_157, 2, x_131);
+x_158 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_158, 0, x_157);
+lean_ctor_set(x_158, 1, x_147);
+lean_ctor_set_usize(x_158, 2, x_129);
+lean_ctor_set(x_8, 0, x_158);
+if (lean_is_scalar(x_139)) {
+ x_159 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_159 = x_139;
+}
+lean_ctor_set(x_159, 0, x_5);
+lean_ctor_set(x_159, 1, x_13);
+x_160 = lean_apply_1(x_3, x_159);
+return x_160;
+}
+else
+{
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; 
+lean_dec(x_139);
+lean_dec(x_135);
+lean_dec(x_132);
+lean_free_object(x_8);
+lean_dec(x_18);
+lean_free_object(x_7);
+lean_free_object(x_5);
+lean_dec(x_3);
+x_161 = lean_box_usize(x_134);
+x_162 = lean_box_usize(x_131);
+x_163 = lean_box_usize(x_129);
+x_164 = lean_box_usize(x_19);
+x_165 = lean_apply_6(x_2, x_15, x_13, x_161, x_162, x_163, x_164);
+return x_165;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_166; size_t x_167; lean_object* x_168; size_t x_169; lean_object* x_170; lean_object* x_171; size_t x_172; lean_object* x_173; lean_object* x_174; size_t x_175; lean_object* x_176; lean_object* x_177; uint8_t x_178; 
+x_166 = lean_ctor_get(x_8, 1);
+x_167 = lean_ctor_get_usize(x_8, 2);
+lean_inc(x_166);
+lean_dec(x_8);
+x_168 = lean_ctor_get(x_9, 1);
+lean_inc(x_168);
+x_169 = lean_ctor_get_usize(x_9, 2);
+if (lean_is_exclusive(x_9)) {
+ lean_ctor_release(x_9, 0);
+ lean_ctor_release(x_9, 1);
+ x_170 = x_9;
+} else {
+ lean_dec_ref(x_9);
+ x_170 = lean_box(0);
+}
+x_171 = lean_ctor_get(x_10, 1);
+lean_inc(x_171);
+x_172 = lean_ctor_get_usize(x_10, 2);
+if (lean_is_exclusive(x_10)) {
+ lean_ctor_release(x_10, 0);
+ lean_ctor_release(x_10, 1);
+ x_173 = x_10;
+} else {
+ lean_dec_ref(x_10);
+ x_173 = lean_box(0);
+}
+x_174 = lean_ctor_get(x_11, 1);
+lean_inc(x_174);
+x_175 = lean_ctor_get_usize(x_11, 2);
+if (lean_is_exclusive(x_11)) {
+ lean_ctor_release(x_11, 0);
+ lean_ctor_release(x_11, 1);
+ x_176 = x_11;
+} else {
+ lean_dec_ref(x_11);
+ x_176 = lean_box(0);
+}
+x_177 = l_Lean_mkAppStx___closed__1;
+x_178 = lean_string_dec_eq(x_174, x_177);
+lean_dec(x_174);
+if (x_178 == 0)
+{
+lean_object* x_179; 
+lean_dec(x_176);
+lean_dec(x_173);
+lean_dec(x_171);
+lean_dec(x_170);
+lean_dec(x_168);
+lean_dec(x_166);
+lean_free_object(x_7);
+lean_dec(x_15);
+lean_dec(x_13);
+lean_free_object(x_5);
+lean_dec(x_2);
+x_179 = lean_apply_1(x_3, x_1);
+return x_179;
+}
+else
+{
+lean_object* x_180; lean_object* x_181; uint8_t x_182; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_180 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_180 = lean_box(0);
+}
+x_181 = l_Lean_mkAppStx___closed__3;
+x_182 = lean_string_dec_eq(x_171, x_181);
+if (x_182 == 0)
+{
+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_dec(x_2);
+if (lean_is_scalar(x_176)) {
+ x_183 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_183 = x_176;
+}
+lean_ctor_set(x_183, 0, x_12);
+lean_ctor_set(x_183, 1, x_177);
+lean_ctor_set_usize(x_183, 2, x_175);
+if (lean_is_scalar(x_173)) {
+ x_184 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_184 = x_173;
+}
+lean_ctor_set(x_184, 0, x_183);
+lean_ctor_set(x_184, 1, x_171);
+lean_ctor_set_usize(x_184, 2, x_172);
+if (lean_is_scalar(x_170)) {
+ x_185 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_185 = x_170;
+}
+lean_ctor_set(x_185, 0, x_184);
+lean_ctor_set(x_185, 1, x_168);
+lean_ctor_set_usize(x_185, 2, x_169);
+x_186 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_186, 0, x_185);
+lean_ctor_set(x_186, 1, x_166);
+lean_ctor_set_usize(x_186, 2, x_167);
+lean_ctor_set(x_7, 0, x_186);
+if (lean_is_scalar(x_180)) {
+ x_187 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_187 = x_180;
+}
+lean_ctor_set(x_187, 0, x_5);
+lean_ctor_set(x_187, 1, x_13);
+x_188 = lean_apply_1(x_3, x_187);
+return x_188;
+}
+else
+{
+lean_object* x_189; uint8_t x_190; 
+lean_dec(x_171);
+x_189 = l_Lean_mkAppStx___closed__5;
+x_190 = lean_string_dec_eq(x_168, x_189);
+if (x_190 == 0)
+{
+lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; 
+lean_dec(x_2);
+if (lean_is_scalar(x_176)) {
+ x_191 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_191 = x_176;
+}
+lean_ctor_set(x_191, 0, x_12);
+lean_ctor_set(x_191, 1, x_177);
+lean_ctor_set_usize(x_191, 2, x_175);
+if (lean_is_scalar(x_173)) {
+ x_192 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_192 = x_173;
+}
+lean_ctor_set(x_192, 0, x_191);
+lean_ctor_set(x_192, 1, x_181);
+lean_ctor_set_usize(x_192, 2, x_172);
+if (lean_is_scalar(x_170)) {
+ x_193 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_193 = x_170;
+}
+lean_ctor_set(x_193, 0, x_192);
+lean_ctor_set(x_193, 1, x_168);
+lean_ctor_set_usize(x_193, 2, x_169);
+x_194 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_194, 0, x_193);
+lean_ctor_set(x_194, 1, x_166);
+lean_ctor_set_usize(x_194, 2, x_167);
+lean_ctor_set(x_7, 0, x_194);
+if (lean_is_scalar(x_180)) {
+ x_195 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_195 = x_180;
+}
+lean_ctor_set(x_195, 0, x_5);
+lean_ctor_set(x_195, 1, x_13);
+x_196 = lean_apply_1(x_3, x_195);
+return x_196;
+}
+else
+{
+lean_object* x_197; uint8_t x_198; 
+lean_dec(x_168);
+x_197 = l_Lean_mkHole___closed__1;
+x_198 = lean_string_dec_eq(x_166, x_197);
+if (x_198 == 0)
+{
+lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; 
+lean_dec(x_2);
+if (lean_is_scalar(x_176)) {
+ x_199 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_199 = x_176;
+}
+lean_ctor_set(x_199, 0, x_12);
+lean_ctor_set(x_199, 1, x_177);
+lean_ctor_set_usize(x_199, 2, x_175);
+if (lean_is_scalar(x_173)) {
+ x_200 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_200 = x_173;
+}
+lean_ctor_set(x_200, 0, x_199);
+lean_ctor_set(x_200, 1, x_181);
+lean_ctor_set_usize(x_200, 2, x_172);
+if (lean_is_scalar(x_170)) {
+ x_201 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_201 = x_170;
+}
+lean_ctor_set(x_201, 0, x_200);
+lean_ctor_set(x_201, 1, x_189);
+lean_ctor_set_usize(x_201, 2, x_169);
+x_202 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+lean_ctor_set(x_202, 0, x_201);
+lean_ctor_set(x_202, 1, x_166);
+lean_ctor_set_usize(x_202, 2, x_167);
+lean_ctor_set(x_7, 0, x_202);
+if (lean_is_scalar(x_180)) {
+ x_203 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_203 = x_180;
+}
+lean_ctor_set(x_203, 0, x_5);
+lean_ctor_set(x_203, 1, x_13);
+x_204 = lean_apply_1(x_3, x_203);
+return x_204;
+}
+else
+{
+lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; 
+lean_dec(x_180);
+lean_dec(x_176);
+lean_dec(x_173);
+lean_dec(x_170);
+lean_dec(x_166);
+lean_free_object(x_7);
+lean_free_object(x_5);
+lean_dec(x_3);
+x_205 = lean_box_usize(x_175);
+x_206 = lean_box_usize(x_172);
+x_207 = lean_box_usize(x_169);
+x_208 = lean_box_usize(x_167);
+x_209 = lean_apply_6(x_2, x_15, x_13, x_205, x_206, x_207, x_208);
+return x_209;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_210; lean_object* x_211; size_t x_212; lean_object* x_213; lean_object* x_214; size_t x_215; lean_object* x_216; lean_object* x_217; size_t x_218; lean_object* x_219; lean_object* x_220; size_t x_221; lean_object* x_222; lean_object* x_223; uint8_t x_224; 
+x_210 = lean_ctor_get(x_7, 1);
+lean_inc(x_210);
+lean_dec(x_7);
+x_211 = lean_ctor_get(x_8, 1);
+lean_inc(x_211);
+x_212 = lean_ctor_get_usize(x_8, 2);
+if (lean_is_exclusive(x_8)) {
+ lean_ctor_release(x_8, 0);
+ lean_ctor_release(x_8, 1);
+ x_213 = x_8;
+} else {
+ lean_dec_ref(x_8);
+ x_213 = lean_box(0);
+}
+x_214 = lean_ctor_get(x_9, 1);
+lean_inc(x_214);
+x_215 = lean_ctor_get_usize(x_9, 2);
+if (lean_is_exclusive(x_9)) {
+ lean_ctor_release(x_9, 0);
+ lean_ctor_release(x_9, 1);
+ x_216 = x_9;
+} else {
+ lean_dec_ref(x_9);
+ x_216 = lean_box(0);
+}
+x_217 = lean_ctor_get(x_10, 1);
+lean_inc(x_217);
+x_218 = lean_ctor_get_usize(x_10, 2);
+if (lean_is_exclusive(x_10)) {
+ lean_ctor_release(x_10, 0);
+ lean_ctor_release(x_10, 1);
+ x_219 = x_10;
+} else {
+ lean_dec_ref(x_10);
+ x_219 = lean_box(0);
+}
+x_220 = lean_ctor_get(x_11, 1);
+lean_inc(x_220);
+x_221 = lean_ctor_get_usize(x_11, 2);
+if (lean_is_exclusive(x_11)) {
+ lean_ctor_release(x_11, 0);
+ lean_ctor_release(x_11, 1);
+ x_222 = x_11;
+} else {
+ lean_dec_ref(x_11);
+ x_222 = lean_box(0);
+}
+x_223 = l_Lean_mkAppStx___closed__1;
+x_224 = lean_string_dec_eq(x_220, x_223);
+lean_dec(x_220);
+if (x_224 == 0)
+{
+lean_object* x_225; 
+lean_dec(x_222);
+lean_dec(x_219);
+lean_dec(x_217);
+lean_dec(x_216);
+lean_dec(x_214);
+lean_dec(x_213);
+lean_dec(x_211);
+lean_dec(x_210);
+lean_dec(x_13);
+lean_free_object(x_5);
+lean_dec(x_2);
+x_225 = lean_apply_1(x_3, x_1);
+return x_225;
+}
+else
+{
+lean_object* x_226; lean_object* x_227; uint8_t x_228; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_226 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_226 = lean_box(0);
+}
+x_227 = l_Lean_mkAppStx___closed__3;
+x_228 = lean_string_dec_eq(x_217, x_227);
+if (x_228 == 0)
+{
+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_dec(x_2);
+if (lean_is_scalar(x_222)) {
+ x_229 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_229 = x_222;
+}
+lean_ctor_set(x_229, 0, x_12);
+lean_ctor_set(x_229, 1, x_223);
+lean_ctor_set_usize(x_229, 2, x_221);
+if (lean_is_scalar(x_219)) {
+ x_230 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_230 = x_219;
+}
+lean_ctor_set(x_230, 0, x_229);
+lean_ctor_set(x_230, 1, x_217);
+lean_ctor_set_usize(x_230, 2, x_218);
+if (lean_is_scalar(x_216)) {
+ x_231 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_231 = x_216;
+}
+lean_ctor_set(x_231, 0, x_230);
+lean_ctor_set(x_231, 1, x_214);
+lean_ctor_set_usize(x_231, 2, x_215);
+if (lean_is_scalar(x_213)) {
+ x_232 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_232 = x_213;
+}
+lean_ctor_set(x_232, 0, x_231);
+lean_ctor_set(x_232, 1, x_211);
+lean_ctor_set_usize(x_232, 2, x_212);
+x_233 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_233, 0, x_232);
+lean_ctor_set(x_233, 1, x_210);
+lean_ctor_set(x_5, 0, x_233);
+if (lean_is_scalar(x_226)) {
+ x_234 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_234 = x_226;
+}
+lean_ctor_set(x_234, 0, x_5);
+lean_ctor_set(x_234, 1, x_13);
+x_235 = lean_apply_1(x_3, x_234);
+return x_235;
+}
+else
+{
+lean_object* x_236; uint8_t x_237; 
+lean_dec(x_217);
+x_236 = l_Lean_mkAppStx___closed__5;
+x_237 = lean_string_dec_eq(x_214, x_236);
+if (x_237 == 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; 
+lean_dec(x_2);
+if (lean_is_scalar(x_222)) {
+ x_238 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_238 = x_222;
+}
+lean_ctor_set(x_238, 0, x_12);
+lean_ctor_set(x_238, 1, x_223);
+lean_ctor_set_usize(x_238, 2, x_221);
+if (lean_is_scalar(x_219)) {
+ x_239 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_239 = x_219;
+}
+lean_ctor_set(x_239, 0, x_238);
+lean_ctor_set(x_239, 1, x_227);
+lean_ctor_set_usize(x_239, 2, x_218);
+if (lean_is_scalar(x_216)) {
+ x_240 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_240 = x_216;
+}
+lean_ctor_set(x_240, 0, x_239);
+lean_ctor_set(x_240, 1, x_214);
+lean_ctor_set_usize(x_240, 2, x_215);
+if (lean_is_scalar(x_213)) {
+ x_241 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_241 = x_213;
+}
+lean_ctor_set(x_241, 0, x_240);
+lean_ctor_set(x_241, 1, x_211);
+lean_ctor_set_usize(x_241, 2, x_212);
+x_242 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_242, 0, x_241);
+lean_ctor_set(x_242, 1, x_210);
+lean_ctor_set(x_5, 0, x_242);
+if (lean_is_scalar(x_226)) {
+ x_243 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_243 = x_226;
+}
+lean_ctor_set(x_243, 0, x_5);
+lean_ctor_set(x_243, 1, x_13);
+x_244 = lean_apply_1(x_3, x_243);
+return x_244;
+}
+else
+{
+lean_object* x_245; uint8_t x_246; 
+lean_dec(x_214);
+x_245 = l_Lean_mkHole___closed__1;
+x_246 = lean_string_dec_eq(x_211, x_245);
+if (x_246 == 0)
+{
+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_dec(x_2);
+if (lean_is_scalar(x_222)) {
+ x_247 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_247 = x_222;
+}
+lean_ctor_set(x_247, 0, x_12);
+lean_ctor_set(x_247, 1, x_223);
+lean_ctor_set_usize(x_247, 2, x_221);
+if (lean_is_scalar(x_219)) {
+ x_248 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_248 = x_219;
+}
+lean_ctor_set(x_248, 0, x_247);
+lean_ctor_set(x_248, 1, x_227);
+lean_ctor_set_usize(x_248, 2, x_218);
+if (lean_is_scalar(x_216)) {
+ x_249 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_249 = x_216;
+}
+lean_ctor_set(x_249, 0, x_248);
+lean_ctor_set(x_249, 1, x_236);
+lean_ctor_set_usize(x_249, 2, x_215);
+if (lean_is_scalar(x_213)) {
+ x_250 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_250 = x_213;
+}
+lean_ctor_set(x_250, 0, x_249);
+lean_ctor_set(x_250, 1, x_211);
+lean_ctor_set_usize(x_250, 2, x_212);
+x_251 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_251, 0, x_250);
+lean_ctor_set(x_251, 1, x_210);
+lean_ctor_set(x_5, 0, x_251);
+if (lean_is_scalar(x_226)) {
+ x_252 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_252 = x_226;
+}
+lean_ctor_set(x_252, 0, x_5);
+lean_ctor_set(x_252, 1, x_13);
+x_253 = lean_apply_1(x_3, x_252);
+return x_253;
+}
+else
+{
+lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; 
+lean_dec(x_226);
+lean_dec(x_222);
+lean_dec(x_219);
+lean_dec(x_216);
+lean_dec(x_213);
+lean_dec(x_211);
+lean_free_object(x_5);
+lean_dec(x_3);
+x_254 = lean_box_usize(x_221);
+x_255 = lean_box_usize(x_218);
+x_256 = lean_box_usize(x_215);
+x_257 = lean_box_usize(x_212);
+x_258 = lean_apply_6(x_2, x_210, x_13, x_254, x_255, x_256, x_257);
+return x_258;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_259; 
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_free_object(x_5);
+lean_dec(x_7);
+lean_dec(x_2);
+x_259 = lean_apply_1(x_3, x_1);
+return x_259;
+}
+}
+else
+{
+lean_object* x_260; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_free_object(x_5);
+lean_dec(x_7);
+lean_dec(x_2);
+x_260 = lean_apply_1(x_3, x_1);
+return x_260;
+}
+}
+else
+{
+lean_object* x_261; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_free_object(x_5);
+lean_dec(x_7);
+lean_dec(x_2);
+x_261 = lean_apply_1(x_3, x_1);
+return x_261;
+}
+}
+else
+{
+lean_object* x_262; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_free_object(x_5);
+lean_dec(x_7);
+lean_dec(x_2);
+x_262 = lean_apply_1(x_3, x_1);
+return x_262;
+}
+}
+else
+{
+lean_object* x_263; 
+lean_dec(x_8);
+lean_free_object(x_5);
+lean_dec(x_7);
+lean_dec(x_2);
+x_263 = lean_apply_1(x_3, x_1);
+return x_263;
+}
+}
+else
+{
+lean_object* x_264; 
+lean_free_object(x_5);
+lean_dec(x_7);
+lean_dec(x_2);
+x_264 = lean_apply_1(x_3, x_1);
+return x_264;
+}
+}
+else
+{
+lean_object* x_265; 
+x_265 = lean_ctor_get(x_5, 0);
+lean_inc(x_265);
+lean_dec(x_5);
+if (lean_obj_tag(x_265) == 1)
+{
+lean_object* x_266; 
+x_266 = lean_ctor_get(x_265, 0);
+lean_inc(x_266);
+if (lean_obj_tag(x_266) == 1)
+{
+lean_object* x_267; 
+x_267 = lean_ctor_get(x_266, 0);
+lean_inc(x_267);
+if (lean_obj_tag(x_267) == 1)
+{
+lean_object* x_268; 
+x_268 = lean_ctor_get(x_267, 0);
+lean_inc(x_268);
+if (lean_obj_tag(x_268) == 1)
+{
+lean_object* x_269; 
+x_269 = lean_ctor_get(x_268, 0);
+lean_inc(x_269);
+if (lean_obj_tag(x_269) == 1)
+{
+lean_object* x_270; 
+x_270 = lean_ctor_get(x_269, 0);
+lean_inc(x_270);
+if (lean_obj_tag(x_270) == 0)
+{
+lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; size_t x_275; lean_object* x_276; lean_object* x_277; size_t x_278; lean_object* x_279; lean_object* x_280; size_t x_281; lean_object* x_282; lean_object* x_283; size_t x_284; lean_object* x_285; lean_object* x_286; uint8_t x_287; 
+x_271 = lean_ctor_get(x_1, 1);
+lean_inc(x_271);
+x_272 = lean_ctor_get(x_265, 1);
+lean_inc(x_272);
+if (lean_is_exclusive(x_265)) {
+ lean_ctor_release(x_265, 0);
+ lean_ctor_release(x_265, 1);
+ x_273 = x_265;
+} else {
+ lean_dec_ref(x_265);
+ x_273 = lean_box(0);
+}
+x_274 = lean_ctor_get(x_266, 1);
+lean_inc(x_274);
+x_275 = lean_ctor_get_usize(x_266, 2);
+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_266);
+ x_276 = lean_box(0);
+}
+x_277 = lean_ctor_get(x_267, 1);
+lean_inc(x_277);
+x_278 = lean_ctor_get_usize(x_267, 2);
+if (lean_is_exclusive(x_267)) {
+ lean_ctor_release(x_267, 0);
+ lean_ctor_release(x_267, 1);
+ x_279 = x_267;
+} else {
+ lean_dec_ref(x_267);
+ x_279 = lean_box(0);
+}
+x_280 = lean_ctor_get(x_268, 1);
+lean_inc(x_280);
+x_281 = lean_ctor_get_usize(x_268, 2);
+if (lean_is_exclusive(x_268)) {
+ lean_ctor_release(x_268, 0);
+ lean_ctor_release(x_268, 1);
+ x_282 = x_268;
+} else {
+ lean_dec_ref(x_268);
+ x_282 = lean_box(0);
+}
+x_283 = lean_ctor_get(x_269, 1);
+lean_inc(x_283);
+x_284 = lean_ctor_get_usize(x_269, 2);
+if (lean_is_exclusive(x_269)) {
+ lean_ctor_release(x_269, 0);
+ lean_ctor_release(x_269, 1);
+ x_285 = x_269;
+} else {
+ lean_dec_ref(x_269);
+ x_285 = lean_box(0);
+}
+x_286 = l_Lean_mkAppStx___closed__1;
+x_287 = lean_string_dec_eq(x_283, x_286);
+lean_dec(x_283);
+if (x_287 == 0)
+{
+lean_object* x_288; 
+lean_dec(x_285);
+lean_dec(x_282);
+lean_dec(x_280);
+lean_dec(x_279);
+lean_dec(x_277);
+lean_dec(x_276);
+lean_dec(x_274);
+lean_dec(x_273);
+lean_dec(x_272);
+lean_dec(x_271);
+lean_dec(x_2);
+x_288 = lean_apply_1(x_3, x_1);
+return x_288;
+}
+else
+{
+lean_object* x_289; lean_object* x_290; uint8_t x_291; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_289 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_289 = lean_box(0);
+}
+x_290 = l_Lean_mkAppStx___closed__3;
+x_291 = lean_string_dec_eq(x_280, x_290);
+if (x_291 == 0)
+{
+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_dec(x_2);
+if (lean_is_scalar(x_285)) {
+ x_292 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_292 = x_285;
+}
+lean_ctor_set(x_292, 0, x_270);
+lean_ctor_set(x_292, 1, x_286);
+lean_ctor_set_usize(x_292, 2, x_284);
+if (lean_is_scalar(x_282)) {
+ x_293 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_293 = x_282;
+}
+lean_ctor_set(x_293, 0, x_292);
+lean_ctor_set(x_293, 1, x_280);
+lean_ctor_set_usize(x_293, 2, x_281);
+if (lean_is_scalar(x_279)) {
+ x_294 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_294 = x_279;
+}
+lean_ctor_set(x_294, 0, x_293);
+lean_ctor_set(x_294, 1, x_277);
+lean_ctor_set_usize(x_294, 2, x_278);
+if (lean_is_scalar(x_276)) {
+ x_295 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_295 = x_276;
+}
+lean_ctor_set(x_295, 0, x_294);
+lean_ctor_set(x_295, 1, x_274);
+lean_ctor_set_usize(x_295, 2, x_275);
+if (lean_is_scalar(x_273)) {
+ x_296 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_296 = x_273;
+}
+lean_ctor_set(x_296, 0, x_295);
+lean_ctor_set(x_296, 1, x_272);
+x_297 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_297, 0, x_296);
+if (lean_is_scalar(x_289)) {
+ x_298 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_298 = x_289;
+}
+lean_ctor_set(x_298, 0, x_297);
+lean_ctor_set(x_298, 1, x_271);
+x_299 = lean_apply_1(x_3, x_298);
+return x_299;
+}
+else
+{
+lean_object* x_300; uint8_t x_301; 
+lean_dec(x_280);
+x_300 = l_Lean_mkAppStx___closed__5;
+x_301 = lean_string_dec_eq(x_277, x_300);
+if (x_301 == 0)
+{
+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_dec(x_2);
+if (lean_is_scalar(x_285)) {
+ x_302 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_302 = x_285;
+}
+lean_ctor_set(x_302, 0, x_270);
+lean_ctor_set(x_302, 1, x_286);
+lean_ctor_set_usize(x_302, 2, x_284);
+if (lean_is_scalar(x_282)) {
+ x_303 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_303 = x_282;
+}
+lean_ctor_set(x_303, 0, x_302);
+lean_ctor_set(x_303, 1, x_290);
+lean_ctor_set_usize(x_303, 2, x_281);
+if (lean_is_scalar(x_279)) {
+ x_304 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_304 = x_279;
+}
+lean_ctor_set(x_304, 0, x_303);
+lean_ctor_set(x_304, 1, x_277);
+lean_ctor_set_usize(x_304, 2, x_278);
+if (lean_is_scalar(x_276)) {
+ x_305 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_305 = x_276;
+}
+lean_ctor_set(x_305, 0, x_304);
+lean_ctor_set(x_305, 1, x_274);
+lean_ctor_set_usize(x_305, 2, x_275);
+if (lean_is_scalar(x_273)) {
+ x_306 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_306 = x_273;
+}
+lean_ctor_set(x_306, 0, x_305);
+lean_ctor_set(x_306, 1, x_272);
+x_307 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_307, 0, x_306);
+if (lean_is_scalar(x_289)) {
+ x_308 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_308 = x_289;
+}
+lean_ctor_set(x_308, 0, x_307);
+lean_ctor_set(x_308, 1, x_271);
+x_309 = lean_apply_1(x_3, x_308);
+return x_309;
+}
+else
+{
+lean_object* x_310; uint8_t x_311; 
+lean_dec(x_277);
+x_310 = l_Lean_mkHole___closed__1;
+x_311 = lean_string_dec_eq(x_274, x_310);
+if (x_311 == 0)
+{
+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_dec(x_2);
+if (lean_is_scalar(x_285)) {
+ x_312 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_312 = x_285;
+}
+lean_ctor_set(x_312, 0, x_270);
+lean_ctor_set(x_312, 1, x_286);
+lean_ctor_set_usize(x_312, 2, x_284);
+if (lean_is_scalar(x_282)) {
+ x_313 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_313 = x_282;
+}
+lean_ctor_set(x_313, 0, x_312);
+lean_ctor_set(x_313, 1, x_290);
+lean_ctor_set_usize(x_313, 2, x_281);
+if (lean_is_scalar(x_279)) {
+ x_314 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_314 = x_279;
+}
+lean_ctor_set(x_314, 0, x_313);
+lean_ctor_set(x_314, 1, x_300);
+lean_ctor_set_usize(x_314, 2, x_278);
+if (lean_is_scalar(x_276)) {
+ x_315 = lean_alloc_ctor(1, 2, sizeof(size_t)*1);
+} else {
+ x_315 = x_276;
+}
+lean_ctor_set(x_315, 0, x_314);
+lean_ctor_set(x_315, 1, x_274);
+lean_ctor_set_usize(x_315, 2, x_275);
+if (lean_is_scalar(x_273)) {
+ x_316 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_316 = x_273;
+}
+lean_ctor_set(x_316, 0, x_315);
+lean_ctor_set(x_316, 1, x_272);
+x_317 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_317, 0, x_316);
+if (lean_is_scalar(x_289)) {
+ x_318 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_318 = x_289;
+}
+lean_ctor_set(x_318, 0, x_317);
+lean_ctor_set(x_318, 1, x_271);
+x_319 = lean_apply_1(x_3, x_318);
+return x_319;
+}
+else
+{
+lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; 
+lean_dec(x_289);
+lean_dec(x_285);
+lean_dec(x_282);
+lean_dec(x_279);
+lean_dec(x_276);
+lean_dec(x_274);
+lean_dec(x_273);
+lean_dec(x_3);
+x_320 = lean_box_usize(x_284);
+x_321 = lean_box_usize(x_281);
+x_322 = lean_box_usize(x_278);
+x_323 = lean_box_usize(x_275);
+x_324 = lean_apply_6(x_2, x_272, x_271, x_320, x_321, x_322, x_323);
+return x_324;
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_325; 
+lean_dec(x_270);
+lean_dec(x_269);
+lean_dec(x_268);
+lean_dec(x_267);
+lean_dec(x_266);
+lean_dec(x_265);
+lean_dec(x_2);
+x_325 = lean_apply_1(x_3, x_1);
+return x_325;
+}
+}
+else
+{
+lean_object* x_326; 
+lean_dec(x_269);
+lean_dec(x_268);
+lean_dec(x_267);
+lean_dec(x_266);
+lean_dec(x_265);
+lean_dec(x_2);
+x_326 = lean_apply_1(x_3, x_1);
+return x_326;
+}
+}
+else
+{
+lean_object* x_327; 
+lean_dec(x_268);
+lean_dec(x_267);
+lean_dec(x_266);
+lean_dec(x_265);
+lean_dec(x_2);
+x_327 = lean_apply_1(x_3, x_1);
+return x_327;
+}
+}
+else
+{
+lean_object* x_328; 
+lean_dec(x_267);
+lean_dec(x_266);
+lean_dec(x_265);
+lean_dec(x_2);
+x_328 = lean_apply_1(x_3, x_1);
+return x_328;
+}
+}
+else
+{
+lean_object* x_329; 
+lean_dec(x_266);
+lean_dec(x_265);
+lean_dec(x_2);
+x_329 = lean_apply_1(x_3, x_1);
+return x_329;
+}
+}
+else
+{
+lean_object* x_330; 
+lean_dec(x_265);
+lean_dec(x_2);
+x_330 = lean_apply_1(x_3, x_1);
+return x_330;
+}
+}
+}
+else
+{
+lean_object* x_331; 
+lean_dec(x_5);
+lean_dec(x_2);
+x_331 = lean_apply_1(x_3, x_1);
+return x_331;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole(lean_object* x_1, lean_object* x_2, 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; 
@@ -4129,11 +6044,11 @@ return x_80;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_8__isNextArgHole___boxed(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole___boxed(lean_object* x_1, lean_object* x_2, 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_8__isNextArgHole(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole(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);
@@ -4143,7 +6058,7 @@ lean_dec(x_2);
 return x_9;
 }
 }
-lean_object* l___private_Lean_Elab_App_9__addNewArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
@@ -4225,11 +6140,11 @@ return x_36;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_9__addNewArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_App_9__addNewArg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(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);
@@ -4239,12 +6154,45 @@ lean_dec(x_3);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_App_10__elabAndAddNewArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
 lean_inc(x_2);
-x_10 = l___private_Lean_Elab_App_7__getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
 if (lean_obj_tag(x_1) == 0)
@@ -4288,7 +6236,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_22 = l___private_Lean_Elab_App_1__ensureArgType(x_21, x_19, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_20);
+x_22 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType(x_21, x_19, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_20);
 if (lean_obj_tag(x_22) == 0)
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; 
@@ -4297,7 +6245,7 @@ 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_App_9__addNewArg(x_23, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
+x_25 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_23, x_14, 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);
@@ -4390,7 +6338,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_39 = l___private_Lean_Elab_App_1__ensureArgType(x_38, x_37, x_35, x_3, x_4, x_5, x_6, x_7, x_8, x_34);
+x_39 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType(x_38, x_37, x_35, x_3, x_4, x_5, x_6, x_7, x_8, x_34);
 if (lean_obj_tag(x_39) == 0)
 {
 lean_object* x_40; lean_object* x_41; lean_object* x_42; 
@@ -4399,7 +6347,7 @@ lean_inc(x_40);
 x_41 = lean_ctor_get(x_39, 1);
 lean_inc(x_41);
 lean_dec(x_39);
-x_42 = l___private_Lean_Elab_App_9__addNewArg(x_40, x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_41);
+x_42 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_40, x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_41);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -4440,7 +6388,7 @@ return x_46;
 }
 }
 }
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 uint8_t x_13; 
@@ -4471,7 +6419,7 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_19 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__3(x_18, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_19 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__3(x_18, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 if (lean_obj_tag(x_19) == 0)
 {
 uint8_t x_20; 
@@ -4720,7 +6668,7 @@ return x_70;
 }
 }
 }
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___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_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___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; 
@@ -4728,11 +6676,11 @@ 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___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___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_object* x_12; 
-x_11 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg___lambda__1), 11, 4);
+x_11 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___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);
@@ -4823,47 +6771,47 @@ return x_29;
 }
 }
 }
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2(lean_object* x_1) {
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg), 10, 0);
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___rarg), 10, 0);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_App_11__hasOptAutoParams___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* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___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; 
 x_11 = lean_array_get_size(x_1);
 x_12 = lean_unsigned_to_nat(0u);
-x_13 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__1(x_1, x_1, x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_13 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__1(x_1, x_1, x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_11);
 return x_13;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_11__hasOptAutoParams___lambda__1___boxed), 10, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___lambda__1___boxed), 10, 0);
 return x_1;
 }
 }
-lean_object* l___private_Lean_Elab_App_11__hasOptAutoParams(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1;
-x_11 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg(x_1, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1;
+x_11 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___rarg(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_Array_anyRangeMAux___main___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; 
-x_13 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_13 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_3);
@@ -4872,11 +6820,11 @@ lean_dec(x_1);
 return x_13;
 }
 }
-lean_object* l___private_Lean_Elab_App_11__hasOptAutoParams___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* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___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_App_11__hasOptAutoParams___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
@@ -4884,18 +6832,147 @@ lean_dec(x_1);
 return x_11;
 }
 }
-lean_object* l___private_Lean_Elab_App_12__fTypeHasOptAutoParams(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_fTypeHasOptAutoParams(lean_object* x_1, lean_object* x_2, 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, 1);
 lean_inc(x_9);
-x_10 = l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1;
-x_11 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg(x_9, x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1;
+x_11 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___rarg(x_9, x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 return x_11;
 }
 }
-uint8_t l___private_Lean_Elab_App_13__getForallBody___main___lambda__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_unsigned_to_nat(0u);
+x_8 = lean_nat_dec_eq(x_1, x_7);
+if (x_8 == 0)
+{
+lean_dec(x_5);
+if (lean_obj_tag(x_3) == 7)
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; uint64_t x_12; lean_object* x_13; lean_object* x_14; 
+lean_dec(x_6);
+x_9 = lean_ctor_get(x_3, 0);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_3, 1);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_3, 2);
+lean_inc(x_11);
+x_12 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
+x_13 = lean_box_uint64(x_12);
+x_14 = lean_apply_7(x_4, x_1, x_2, x_3, x_9, x_10, x_11, x_13);
+return x_14;
+}
+else
+{
+lean_object* x_15; 
+lean_dec(x_4);
+x_15 = lean_apply_3(x_6, x_1, x_2, x_3);
+return x_15;
+}
+}
+else
+{
+lean_dec(x_1);
+if (lean_obj_tag(x_2) == 0)
+{
+lean_dec(x_6);
+if (lean_obj_tag(x_3) == 7)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; uint64_t x_19; lean_object* x_20; lean_object* x_21; 
+lean_dec(x_5);
+x_16 = lean_ctor_get(x_3, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_3, 1);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_3, 2);
+lean_inc(x_18);
+x_19 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
+x_20 = lean_box_uint64(x_19);
+x_21 = lean_apply_7(x_4, x_7, x_2, x_3, x_16, x_17, x_18, x_20);
+return x_21;
+}
+else
+{
+lean_object* x_22; 
+lean_dec(x_4);
+x_22 = lean_apply_1(x_5, x_3);
+return x_22;
+}
+}
+else
+{
+lean_dec(x_5);
+if (lean_obj_tag(x_3) == 7)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; uint64_t x_26; lean_object* x_27; lean_object* x_28; 
+lean_dec(x_6);
+x_23 = lean_ctor_get(x_3, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_3, 1);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_3, 2);
+lean_inc(x_25);
+x_26 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
+x_27 = lean_box_uint64(x_26);
+x_28 = lean_apply_7(x_4, x_7, x_2, x_3, x_23, x_24, x_25, x_27);
+return x_28;
+}
+else
+{
+lean_object* x_29; 
+lean_dec(x_4);
+x_29 = lean_apply_3(x_6, x_7, x_2, x_3);
+return x_29;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__2___rarg), 6, 0);
+return x_2;
+}
+}
+uint8_t l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
@@ -4904,7 +6981,7 @@ x_4 = lean_name_eq(x_3, x_1);
 return x_4;
 }
 }
-lean_object* l___private_Lean_Elab_App_13__getForallBody___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -4923,7 +7000,7 @@ x_8 = lean_ctor_get(x_3, 2);
 lean_inc(x_8);
 x_9 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
 lean_inc(x_6);
-x_10 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_13__getForallBody___main___lambda__1___boxed), 2, 1);
+x_10 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1___boxed), 2, 1);
 lean_closure_set(x_10, 0, x_6);
 lean_inc(x_2);
 x_11 = l_List_find_x3f___main___rarg(x_10, x_2);
@@ -5031,7 +7108,7 @@ x_29 = lean_ctor_get(x_3, 2);
 lean_inc(x_29);
 x_30 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
 lean_inc(x_27);
-x_31 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_13__getForallBody___main___lambda__1___boxed), 2, 1);
+x_31 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1___boxed), 2, 1);
 lean_closure_set(x_31, 0, x_27);
 x_32 = l_List_find_x3f___main___rarg(x_31, x_2);
 if (lean_obj_tag(x_32) == 0)
@@ -5118,7 +7195,7 @@ x_46 = lean_ctor_get(x_3, 2);
 lean_inc(x_46);
 x_47 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
 lean_inc(x_44);
-x_48 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_13__getForallBody___main___lambda__1___boxed), 2, 1);
+x_48 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1___boxed), 2, 1);
 lean_closure_set(x_48, 0, x_44);
 lean_inc(x_2);
 x_49 = l_List_find_x3f___main___rarg(x_48, x_2);
@@ -5198,26 +7275,80 @@ return x_60;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_13__getForallBody___main___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; lean_object* x_4; 
-x_3 = l___private_Lean_Elab_App_13__getForallBody___main___lambda__1(x_1, x_2);
+x_3 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__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___private_Lean_Elab_App_13__getForallBody(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_4; 
-x_4 = l___private_Lean_Elab_App_13__getForallBody___main(x_1, x_2, x_3);
-return x_4;
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
 }
 }
-lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 switch (lean_obj_tag(x_2)) {
@@ -5271,7 +7402,7 @@ goto _start;
 else
 {
 lean_object* x_12; 
-x_12 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_1, x_7, x_3);
+x_12 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_1, x_7, x_3);
 if (lean_obj_tag(x_12) == 0)
 {
 uint8_t x_13; 
@@ -5323,7 +7454,7 @@ goto _start;
 else
 {
 lean_object* x_20; 
-x_20 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_1, x_15, x_3);
+x_20 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_1, x_15, x_3);
 if (lean_obj_tag(x_20) == 0)
 {
 uint8_t x_21; 
@@ -5375,7 +7506,7 @@ goto _start;
 else
 {
 lean_object* x_28; 
-x_28 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_1, x_23, x_3);
+x_28 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_1, x_23, x_3);
 if (lean_obj_tag(x_28) == 0)
 {
 uint8_t x_29; 
@@ -5420,7 +7551,7 @@ goto block_41;
 else
 {
 lean_object* x_43; 
-x_43 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_1, x_31, x_3);
+x_43 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_1, x_31, x_3);
 if (lean_obj_tag(x_43) == 0)
 {
 x_34 = x_43;
@@ -5465,7 +7596,7 @@ return x_34;
 else
 {
 lean_object* x_38; 
-x_38 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_1, x_32, x_34);
+x_38 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_1, x_32, x_34);
 if (lean_obj_tag(x_38) == 0)
 {
 uint8_t x_39; 
@@ -5539,7 +7670,7 @@ return x_3;
 }
 }
 }
-lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 switch (lean_obj_tag(x_2)) {
@@ -5593,7 +7724,7 @@ goto _start;
 else
 {
 lean_object* x_12; 
-x_12 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_1, x_7, x_3);
+x_12 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_1, x_7, x_3);
 if (lean_obj_tag(x_12) == 0)
 {
 uint8_t x_13; 
@@ -5645,7 +7776,7 @@ goto _start;
 else
 {
 lean_object* x_20; 
-x_20 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_1, x_15, x_3);
+x_20 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_1, x_15, x_3);
 if (lean_obj_tag(x_20) == 0)
 {
 uint8_t x_21; 
@@ -5697,7 +7828,7 @@ goto _start;
 else
 {
 lean_object* x_28; 
-x_28 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_1, x_23, x_3);
+x_28 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_1, x_23, x_3);
 if (lean_obj_tag(x_28) == 0)
 {
 uint8_t x_29; 
@@ -5742,7 +7873,7 @@ goto block_41;
 else
 {
 lean_object* x_43; 
-x_43 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_1, x_31, x_3);
+x_43 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_1, x_31, x_3);
 if (lean_obj_tag(x_43) == 0)
 {
 x_34 = x_43;
@@ -5787,7 +7918,7 @@ return x_34;
 else
 {
 lean_object* x_38; 
-x_38 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_1, x_32, x_34);
+x_38 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_1, x_32, x_34);
 if (lean_obj_tag(x_38) == 0)
 {
 uint8_t x_39; 
@@ -5861,7 +7992,7 @@ return x_3;
 }
 }
 }
-lean_object* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___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* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_210; lean_object* x_211; lean_object* x_212; uint8_t x_213; 
@@ -6722,278 +8853,202 @@ goto block_23;
 }
 }
 }
-lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_App_14__propagateExpectedType___spec__6(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_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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_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; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
-x_15 = lean_ctor_get(x_5, 0);
-x_16 = lean_ctor_get(x_5, 1);
-x_17 = lean_ctor_get(x_5, 2);
-x_18 = lean_ctor_get(x_5, 5);
-x_19 = l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(x_2, x_7, x_8, x_9, x_10, x_11);
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 1);
-lean_inc(x_21);
-lean_dec(x_19);
-x_22 = lean_unsigned_to_nat(0u);
-x_23 = l_Lean_FileMap_toPosition(x_16, x_22);
-x_24 = lean_box(0);
-lean_inc(x_18);
+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_11 = lean_ctor_get(x_8, 3);
+x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(x_2, x_6, x_7, x_8, x_9, x_10);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_12, 1);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = lean_st_ref_take(x_9, x_14);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_16, 3);
 lean_inc(x_17);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_17);
-lean_ctor_set(x_25, 1, x_18);
-x_26 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_20);
-x_27 = l_String_splitAux___main___closed__1;
-lean_inc(x_15);
-x_28 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_28, 0, x_15);
-lean_ctor_set(x_28, 1, x_23);
-lean_ctor_set(x_28, 2, x_24);
-lean_ctor_set(x_28, 3, x_27);
-lean_ctor_set(x_28, 4, x_26);
-lean_ctor_set_uint8(x_28, sizeof(void*)*5, x_3);
-x_29 = lean_st_ref_take(x_6, x_21);
-x_30 = lean_ctor_get(x_29, 0);
-lean_inc(x_30);
-x_31 = lean_ctor_get(x_29, 1);
+x_18 = lean_ctor_get(x_15, 1);
+lean_inc(x_18);
+lean_dec(x_15);
+x_19 = !lean_is_exclusive(x_16);
+if (x_19 == 0)
+{
+lean_object* x_20; uint8_t x_21; 
+x_20 = lean_ctor_get(x_16, 3);
+lean_dec(x_20);
+x_21 = !lean_is_exclusive(x_17);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
+x_22 = lean_ctor_get(x_17, 0);
+x_23 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_23, 0, x_1);
+lean_ctor_set(x_23, 1, x_13);
+lean_inc(x_11);
+x_24 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_24, 0, x_11);
+lean_ctor_set(x_24, 1, x_23);
+x_25 = l_Std_PersistentArray_push___rarg(x_22, x_24);
+lean_ctor_set(x_17, 0, x_25);
+x_26 = lean_st_ref_set(x_9, x_16, x_18);
+x_27 = !lean_is_exclusive(x_26);
+if (x_27 == 0)
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_26, 0);
+lean_dec(x_28);
+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_3);
+lean_ctor_set(x_26, 0, x_30);
+return x_26;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_31 = lean_ctor_get(x_26, 1);
 lean_inc(x_31);
-lean_dec(x_29);
-x_32 = !lean_is_exclusive(x_30);
-if (x_32 == 0)
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
-x_33 = lean_ctor_get(x_30, 2);
-x_34 = l_Std_PersistentArray_push___rarg(x_33, x_28);
-lean_ctor_set(x_30, 2, x_34);
-x_35 = lean_st_ref_set(x_6, x_30, x_31);
-x_36 = !lean_is_exclusive(x_35);
-if (x_36 == 0)
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_35, 0);
-lean_dec(x_37);
-x_38 = lean_box(0);
-x_39 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_39, 0, x_38);
-lean_ctor_set(x_39, 1, x_4);
-lean_ctor_set(x_35, 0, x_39);
-return x_35;
-}
-else
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_40 = lean_ctor_get(x_35, 1);
-lean_inc(x_40);
-lean_dec(x_35);
-x_41 = lean_box(0);
-x_42 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_42, 0, x_41);
-lean_ctor_set(x_42, 1, x_4);
-x_43 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_43, 0, x_42);
-lean_ctor_set(x_43, 1, x_40);
-return x_43;
+lean_dec(x_26);
+x_32 = lean_box(0);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_3);
+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_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; 
-x_44 = lean_ctor_get(x_30, 0);
-x_45 = lean_ctor_get(x_30, 1);
-x_46 = lean_ctor_get(x_30, 2);
-x_47 = lean_ctor_get(x_30, 3);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_inc(x_44);
-lean_dec(x_30);
-x_48 = l_Std_PersistentArray_push___rarg(x_46, x_28);
-x_49 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_49, 0, x_44);
-lean_ctor_set(x_49, 1, x_45);
-lean_ctor_set(x_49, 2, x_48);
-lean_ctor_set(x_49, 3, x_47);
-x_50 = lean_st_ref_set(x_6, x_49, x_31);
-x_51 = lean_ctor_get(x_50, 1);
-lean_inc(x_51);
-if (lean_is_exclusive(x_50)) {
- lean_ctor_release(x_50, 0);
- lean_ctor_release(x_50, 1);
- x_52 = x_50;
+uint8_t 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_35 = lean_ctor_get_uint8(x_17, sizeof(void*)*1);
+x_36 = lean_ctor_get(x_17, 0);
+lean_inc(x_36);
+lean_dec(x_17);
+x_37 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_37, 0, x_1);
+lean_ctor_set(x_37, 1, x_13);
+lean_inc(x_11);
+x_38 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_38, 0, x_11);
+lean_ctor_set(x_38, 1, x_37);
+x_39 = l_Std_PersistentArray_push___rarg(x_36, x_38);
+x_40 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_40, 0, x_39);
+lean_ctor_set_uint8(x_40, sizeof(void*)*1, x_35);
+lean_ctor_set(x_16, 3, x_40);
+x_41 = lean_st_ref_set(x_9, x_16, x_18);
+x_42 = lean_ctor_get(x_41, 1);
+lean_inc(x_42);
+if (lean_is_exclusive(x_41)) {
+ lean_ctor_release(x_41, 0);
+ lean_ctor_release(x_41, 1);
+ x_43 = x_41;
 } else {
- lean_dec_ref(x_50);
+ lean_dec_ref(x_41);
+ x_43 = lean_box(0);
+}
+x_44 = lean_box(0);
+x_45 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_45, 0, x_44);
+lean_ctor_set(x_45, 1, x_3);
+if (lean_is_scalar(x_43)) {
+ x_46 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_46 = x_43;
+}
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_42);
+return x_46;
+}
+}
+else
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t 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_47 = lean_ctor_get(x_16, 0);
+x_48 = lean_ctor_get(x_16, 1);
+x_49 = lean_ctor_get(x_16, 2);
+lean_inc(x_49);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_dec(x_16);
+x_50 = lean_ctor_get_uint8(x_17, sizeof(void*)*1);
+x_51 = lean_ctor_get(x_17, 0);
+lean_inc(x_51);
+if (lean_is_exclusive(x_17)) {
+ lean_ctor_release(x_17, 0);
+ x_52 = x_17;
+} else {
+ lean_dec_ref(x_17);
  x_52 = lean_box(0);
 }
-x_53 = lean_box(0);
+x_53 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_53, 0, x_1);
+lean_ctor_set(x_53, 1, x_13);
+lean_inc(x_11);
 x_54 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_54, 1, x_4);
+lean_ctor_set(x_54, 0, x_11);
+lean_ctor_set(x_54, 1, x_53);
+x_55 = l_Std_PersistentArray_push___rarg(x_51, x_54);
 if (lean_is_scalar(x_52)) {
- x_55 = lean_alloc_ctor(0, 2, 0);
+ x_56 = lean_alloc_ctor(0, 1, 1);
 } else {
- x_55 = x_52;
+ x_56 = x_52;
 }
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_51);
-return x_55;
-}
-}
-else
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; 
-x_56 = lean_ctor_get(x_14, 0);
-lean_inc(x_56);
-lean_dec(x_14);
-x_57 = lean_ctor_get(x_5, 0);
-x_58 = lean_ctor_get(x_5, 1);
-x_59 = lean_ctor_get(x_5, 2);
-x_60 = lean_ctor_get(x_5, 5);
-x_61 = l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(x_2, x_7, x_8, x_9, x_10, x_11);
-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_FileMap_toPosition(x_58, x_56);
-x_65 = lean_box(0);
-lean_inc(x_60);
+lean_ctor_set(x_56, 0, x_55);
+lean_ctor_set_uint8(x_56, sizeof(void*)*1, x_50);
+x_57 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_57, 0, x_47);
+lean_ctor_set(x_57, 1, x_48);
+lean_ctor_set(x_57, 2, x_49);
+lean_ctor_set(x_57, 3, x_56);
+x_58 = lean_st_ref_set(x_9, x_57, x_18);
+x_59 = lean_ctor_get(x_58, 1);
 lean_inc(x_59);
-x_66 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_66, 0, x_59);
-lean_ctor_set(x_66, 1, x_60);
-x_67 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_67, 0, x_66);
-lean_ctor_set(x_67, 1, x_62);
-x_68 = l_String_splitAux___main___closed__1;
-lean_inc(x_57);
-x_69 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_69, 0, x_57);
-lean_ctor_set(x_69, 1, x_64);
-lean_ctor_set(x_69, 2, x_65);
-lean_ctor_set(x_69, 3, x_68);
-lean_ctor_set(x_69, 4, x_67);
-lean_ctor_set_uint8(x_69, sizeof(void*)*5, x_3);
-x_70 = lean_st_ref_take(x_6, x_63);
-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 = !lean_is_exclusive(x_71);
-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_71, 2);
-x_75 = l_Std_PersistentArray_push___rarg(x_74, x_69);
-lean_ctor_set(x_71, 2, x_75);
-x_76 = lean_st_ref_set(x_6, x_71, x_72);
-x_77 = !lean_is_exclusive(x_76);
-if (x_77 == 0)
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_78 = lean_ctor_get(x_76, 0);
-lean_dec(x_78);
-x_79 = lean_box(0);
-x_80 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_80, 1, x_4);
-lean_ctor_set(x_76, 0, x_80);
-return x_76;
-}
-else
-{
-lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
-x_81 = lean_ctor_get(x_76, 1);
-lean_inc(x_81);
-lean_dec(x_76);
-x_82 = lean_box(0);
-x_83 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_83, 0, x_82);
-lean_ctor_set(x_83, 1, x_4);
-x_84 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_84, 0, x_83);
-lean_ctor_set(x_84, 1, x_81);
-return x_84;
-}
-}
-else
-{
-lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
-x_85 = lean_ctor_get(x_71, 0);
-x_86 = lean_ctor_get(x_71, 1);
-x_87 = lean_ctor_get(x_71, 2);
-x_88 = lean_ctor_get(x_71, 3);
-lean_inc(x_88);
-lean_inc(x_87);
-lean_inc(x_86);
-lean_inc(x_85);
-lean_dec(x_71);
-x_89 = l_Std_PersistentArray_push___rarg(x_87, x_69);
-x_90 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_90, 0, x_85);
-lean_ctor_set(x_90, 1, x_86);
-lean_ctor_set(x_90, 2, x_89);
-lean_ctor_set(x_90, 3, x_88);
-x_91 = lean_st_ref_set(x_6, x_90, x_72);
-x_92 = lean_ctor_get(x_91, 1);
-lean_inc(x_92);
-if (lean_is_exclusive(x_91)) {
- lean_ctor_release(x_91, 0);
- lean_ctor_release(x_91, 1);
- x_93 = x_91;
+if (lean_is_exclusive(x_58)) {
+ lean_ctor_release(x_58, 0);
+ lean_ctor_release(x_58, 1);
+ x_60 = x_58;
 } else {
- lean_dec_ref(x_91);
- x_93 = lean_box(0);
+ lean_dec_ref(x_58);
+ x_60 = lean_box(0);
 }
-x_94 = lean_box(0);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_4);
-if (lean_is_scalar(x_93)) {
- x_96 = lean_alloc_ctor(0, 2, 0);
+x_61 = lean_box(0);
+x_62 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_3);
+if (lean_is_scalar(x_60)) {
+ x_63 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_96 = x_93;
+ x_63 = x_60;
 }
-lean_ctor_set(x_96, 0, x_95);
-lean_ctor_set(x_96, 1, x_92);
-return x_96;
+lean_ctor_set(x_63, 0, x_62);
+lean_ctor_set(x_63, 1, x_59);
+return x_63;
 }
 }
 }
-}
-lean_object* l_Lean_Elab_log___at___private_Lean_Elab_App_14__propagateExpectedType___spec__5(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___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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) {
 _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_App_14__propagateExpectedType___spec__6(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* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_10 = lean_ctor_get(x_7, 0);
+x_11 = l_Lean_checkTraceOption(x_10, x_1);
+x_12 = lean_box(x_11);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, 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_9);
+return x_14;
 }
 }
-lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___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; uint8_t x_12; lean_object* x_13; 
-x_11 = lean_alloc_ctor(11, 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_App_14__propagateExpectedType___spec__5(x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-return x_13;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -7003,7 +9058,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -7011,17 +9066,26 @@ x_1 = lean_mk_string("propagateExpectedType");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__1;
-x_2 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__2;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__2;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__4() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -7029,27 +9093,16 @@ x_1 = lean_mk_string("etaArgs.size: ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__5() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__4;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__5;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__5;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__7() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__7() {
 _start:
 {
 lean_object* x_1; 
@@ -7057,27 +9110,16 @@ x_1 = lean_mk_string(", numRemainingArgs: ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__8() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__7;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__7;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__9() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__8;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__10() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__9() {
 _start:
 {
 lean_object* x_1; 
@@ -7085,124 +9127,92 @@ x_1 = lean_mk_string(", fType: ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__11() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__10;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__9;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__12() {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType(lean_object* x_1, lean_object* x_2, 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_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__11;
-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_App_14__propagateExpectedType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
+uint8_t x_9; uint8_t x_486; 
+x_486 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+if (x_486 == 0)
+{
+lean_object* x_487; lean_object* x_488; uint8_t x_489; uint8_t x_490; 
+x_487 = lean_ctor_get(x_1, 5);
+lean_inc(x_487);
+x_488 = lean_ctor_get(x_1, 8);
+lean_inc(x_488);
+x_489 = lean_ctor_get_uint8(x_1, sizeof(void*)*9 + 1);
+x_490 = l_Array_isEmpty___rarg(x_487);
+lean_dec(x_487);
+if (x_490 == 0)
+{
+uint8_t x_491; 
+lean_dec(x_488);
+x_491 = 1;
+x_9 = x_491;
+goto block_485;
+}
+else
+{
+if (x_489 == 0)
+{
+uint8_t x_492; 
+x_492 = l_Array_isEmpty___rarg(x_488);
+lean_dec(x_488);
+x_9 = x_492;
+goto block_485;
+}
+else
+{
+uint8_t x_493; 
+lean_dec(x_488);
+x_493 = 1;
+x_9 = x_493;
+goto block_485;
+}
+}
+}
+else
+{
+uint8_t x_494; 
+x_494 = 1;
+x_9 = x_494;
+goto block_485;
+}
+block_485:
 {
-uint8_t x_9; 
-x_9 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
 if (x_9 == 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; uint8_t x_19; uint8_t x_20; 
-x_10 = lean_ctor_get(x_1, 0);
-lean_inc(x_10);
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_1);
+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; uint8_t x_17; 
 x_11 = lean_ctor_get(x_1, 1);
-lean_inc(x_11);
 x_12 = lean_ctor_get(x_1, 2);
-lean_inc(x_12);
 x_13 = lean_ctor_get(x_1, 3);
-lean_inc(x_13);
 x_14 = lean_ctor_get(x_1, 4);
-lean_inc(x_14);
 x_15 = lean_ctor_get(x_1, 5);
-lean_inc(x_15);
-x_16 = lean_ctor_get(x_1, 6);
+x_16 = lean_ctor_get(x_1, 8);
+x_17 = 1;
 lean_inc(x_16);
-x_17 = lean_ctor_get(x_1, 7);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_1, 8);
-lean_inc(x_18);
-x_19 = lean_ctor_get_uint8(x_1, sizeof(void*)*9 + 1);
-x_20 = l_Array_isEmpty___rarg(x_15);
-if (x_20 == 0)
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-lean_dec(x_18);
-lean_dec(x_17);
-lean_dec(x_16);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_21 = lean_box(0);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_1);
-x_23 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_8);
-return x_23;
-}
-else
-{
-if (x_19 == 0)
-{
-uint8_t x_24; 
-x_24 = l_Array_isEmpty___rarg(x_18);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-x_25 = !lean_is_exclusive(x_1);
-if (x_25 == 0)
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
-x_26 = lean_ctor_get(x_1, 8);
-lean_dec(x_26);
-x_27 = lean_ctor_get(x_1, 7);
-lean_dec(x_27);
-x_28 = lean_ctor_get(x_1, 6);
-lean_dec(x_28);
-x_29 = lean_ctor_get(x_1, 5);
-lean_dec(x_29);
-x_30 = lean_ctor_get(x_1, 4);
-lean_dec(x_30);
-x_31 = lean_ctor_get(x_1, 3);
-lean_dec(x_31);
-x_32 = lean_ctor_get(x_1, 2);
-lean_dec(x_32);
-x_33 = lean_ctor_get(x_1, 1);
-lean_dec(x_33);
-x_34 = lean_ctor_get(x_1, 0);
-lean_dec(x_34);
-x_35 = 1;
-lean_inc(x_18);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-lean_ctor_set_uint8(x_1, sizeof(void*)*9 + 1, x_35);
+lean_ctor_set_uint8(x_1, sizeof(void*)*9 + 1, x_17);
 if (lean_obj_tag(x_14) == 0)
 {
-lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-lean_dec(x_18);
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -7213,1483 +9223,1791 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-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_1);
-x_38 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_38, 0, x_37);
-lean_ctor_set(x_38, 1, x_8);
-return x_38;
+x_18 = lean_box(0);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_1);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_8);
+return x_20;
 }
 else
 {
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_214; lean_object* x_215; uint8_t x_216; 
-x_39 = lean_ctor_get(x_14, 0);
-lean_inc(x_39);
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_272; lean_object* x_273; lean_object* x_304; lean_object* x_305; lean_object* x_306; uint8_t x_307; 
+x_21 = lean_ctor_get(x_14, 0);
+lean_inc(x_21);
 lean_dec(x_14);
-x_40 = lean_unsigned_to_nat(0u);
-x_41 = l_List_lengthAux___main___rarg(x_12, x_40);
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = l_List_lengthAux___main___rarg(x_12, x_22);
 lean_dec(x_12);
-x_214 = lean_ctor_get(x_6, 0);
-lean_inc(x_214);
-x_215 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__3;
-x_216 = l_Lean_checkTraceOption(x_214, x_215);
-lean_dec(x_214);
-if (x_216 == 0)
+x_304 = lean_st_ref_get(x_7, x_8);
+x_305 = lean_ctor_get(x_304, 0);
+lean_inc(x_305);
+x_306 = lean_ctor_get(x_305, 3);
+lean_inc(x_306);
+lean_dec(x_305);
+x_307 = lean_ctor_get_uint8(x_306, sizeof(void*)*1);
+lean_dec(x_306);
+if (x_307 == 0)
 {
-lean_object* x_217; lean_object* x_218; 
-lean_dec(x_15);
-x_217 = lean_box(0);
-x_218 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_218, 0, x_217);
-lean_ctor_set(x_218, 1, x_1);
-x_42 = x_218;
-x_43 = x_8;
-goto block_213;
+lean_object* x_308; uint8_t x_309; lean_object* x_310; lean_object* x_311; 
+x_308 = lean_ctor_get(x_304, 1);
+lean_inc(x_308);
+lean_dec(x_304);
+x_309 = 0;
+x_310 = lean_box(x_309);
+x_311 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_311, 0, x_310);
+lean_ctor_set(x_311, 1, x_1);
+x_272 = x_311;
+x_273 = x_308;
+goto block_303;
 }
 else
 {
-lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; 
-x_219 = lean_array_get_size(x_15);
-lean_dec(x_15);
-x_220 = l_Nat_repr(x_219);
-x_221 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_221, 0, x_220);
-x_222 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_222, 0, x_221);
-x_223 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__6;
-x_224 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_224, 0, x_223);
-lean_ctor_set(x_224, 1, x_222);
-x_225 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__9;
-x_226 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_226, 0, x_224);
-lean_ctor_set(x_226, 1, x_225);
-lean_inc(x_41);
-x_227 = l_Nat_repr(x_41);
-x_228 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_228, 0, x_227);
-x_229 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_229, 0, x_228);
-x_230 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_230, 0, x_226);
-lean_ctor_set(x_230, 1, x_229);
-x_231 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__12;
-x_232 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_232, 0, x_230);
-lean_ctor_set(x_232, 1, x_231);
-lean_inc(x_11);
-x_233 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_233, 0, x_11);
-x_234 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_234, 0, x_232);
-lean_ctor_set(x_234, 1, x_233);
-x_235 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_215, x_234, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-x_236 = lean_ctor_get(x_235, 0);
-lean_inc(x_236);
-x_237 = lean_ctor_get(x_235, 1);
-lean_inc(x_237);
-lean_dec(x_235);
-x_42 = x_236;
-x_43 = x_237;
-goto block_213;
+lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; 
+x_312 = lean_ctor_get(x_304, 1);
+lean_inc(x_312);
+lean_dec(x_304);
+x_313 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_314 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_313, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_312);
+x_315 = lean_ctor_get(x_314, 0);
+lean_inc(x_315);
+x_316 = lean_ctor_get(x_314, 1);
+lean_inc(x_316);
+lean_dec(x_314);
+x_272 = x_315;
+x_273 = x_316;
+goto block_303;
 }
-block_213:
+block_271:
 {
-uint8_t x_44; 
-x_44 = !lean_is_exclusive(x_42);
-if (x_44 == 0)
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_24, 1);
+lean_inc(x_26);
+if (lean_is_exclusive(x_24)) {
+ lean_ctor_release(x_24, 0);
+ lean_ctor_release(x_24, 1);
+ x_27 = x_24;
+} else {
+ lean_dec_ref(x_24);
+ x_27 = lean_box(0);
+}
+x_28 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody(x_23, x_13, x_11);
+if (lean_obj_tag(x_28) == 0)
 {
-lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_45 = lean_ctor_get(x_42, 1);
-x_46 = lean_ctor_get(x_42, 0);
-lean_dec(x_46);
-x_47 = l___private_Lean_Elab_App_13__getForallBody___main(x_41, x_13, x_11);
-if (lean_obj_tag(x_47) == 0)
-{
-lean_object* x_48; lean_object* x_49; 
-lean_dec(x_39);
-lean_dec(x_18);
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+lean_dec(x_21);
+lean_dec(x_16);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_48 = lean_box(0);
-lean_ctor_set(x_42, 0, x_48);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_42);
-lean_ctor_set(x_49, 1, x_43);
-return x_49;
+x_29 = lean_box(0);
+if (lean_is_scalar(x_27)) {
+ x_30 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_30 = x_27;
+}
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_26);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_30);
+lean_ctor_set(x_31, 1, x_25);
+return x_31;
 }
 else
 {
-lean_object* x_50; uint8_t x_51; 
-x_50 = lean_ctor_get(x_47, 0);
-lean_inc(x_50);
-lean_dec(x_47);
-x_51 = l_Lean_Expr_hasLooseBVars(x_50);
-if (x_51 == 0)
+lean_object* x_32; uint8_t x_33; 
+x_32 = lean_ctor_get(x_28, 0);
+lean_inc(x_32);
+lean_dec(x_28);
+x_33 = l_Lean_Expr_hasLooseBVars(x_32);
+if (x_33 == 0)
 {
-lean_object* x_52; lean_object* x_53; 
-x_52 = lean_box(0);
-x_53 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_18, x_50, x_52);
-if (lean_obj_tag(x_53) == 0)
+lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
+x_34 = lean_box(0);
+x_35 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_16, x_32, x_34);
+x_36 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_16, x_32, x_34);
+lean_dec(x_16);
+if (lean_obj_tag(x_35) == 0)
 {
-lean_object* x_54; lean_object* x_55; 
-lean_dec(x_50);
-lean_dec(x_39);
-lean_dec(x_18);
+uint8_t x_267; 
+x_267 = 0;
+x_37 = x_267;
+goto block_266;
+}
+else
+{
+lean_dec(x_35);
+x_37 = x_17;
+goto block_266;
+}
+block_266:
+{
+uint8_t x_38; 
+if (lean_obj_tag(x_36) == 0)
+{
+x_38 = x_17;
+goto block_264;
+}
+else
+{
+uint8_t x_265; 
+lean_dec(x_36);
+x_265 = 0;
+x_38 = x_265;
+goto block_264;
+}
+block_264:
+{
+uint8_t x_39; 
+if (x_37 == 0)
+{
+uint8_t x_263; 
+x_263 = 0;
+x_39 = x_263;
+goto block_262;
+}
+else
+{
+x_39 = x_38;
+goto block_262;
+}
+block_262:
+{
+if (x_39 == 0)
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+lean_dec(x_32);
+lean_dec(x_21);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_54 = lean_box(0);
-lean_ctor_set(x_42, 0, x_54);
-x_55 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_55, 0, x_42);
-lean_ctor_set(x_55, 1, x_43);
-return x_55;
+x_40 = lean_box(0);
+if (lean_is_scalar(x_27)) {
+ x_41 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_41 = x_27;
+}
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_41, 1, x_26);
+x_42 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_42, 0, x_41);
+lean_ctor_set(x_42, 1, x_25);
+return x_42;
 }
 else
 {
-lean_object* x_56; 
-lean_dec(x_53);
-x_56 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_18, x_50, x_52);
-lean_dec(x_18);
-if (lean_obj_tag(x_56) == 0)
-{
-lean_object* x_57; lean_object* x_58; 
-lean_free_object(x_42);
-x_57 = l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1;
+lean_object* x_43; lean_object* x_44; 
+lean_dec(x_27);
+x_43 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1;
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-lean_inc(x_50);
-x_58 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg(x_50, x_57, x_45, x_2, x_3, x_4, x_5, x_6, x_7, x_43);
-if (lean_obj_tag(x_58) == 0)
+lean_inc(x_32);
+x_44 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___rarg(x_32, x_43, x_26, x_2, x_3, x_4, x_5, x_6, x_7, x_25);
+if (lean_obj_tag(x_44) == 0)
 {
-lean_object* x_59; lean_object* x_60; uint8_t x_61; 
-x_59 = lean_ctor_get(x_58, 0);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_59, 0);
-lean_inc(x_60);
-x_61 = lean_unbox(x_60);
+uint8_t x_45; 
+x_45 = !lean_is_exclusive(x_44);
+if (x_45 == 0)
+{
+lean_object* x_46; uint8_t x_47; 
+x_46 = lean_ctor_get(x_44, 0);
+x_47 = !lean_is_exclusive(x_46);
+if (x_47 == 0)
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_111; 
+x_48 = lean_ctor_get(x_44, 1);
+x_49 = lean_ctor_get(x_46, 0);
+x_50 = lean_ctor_get(x_46, 1);
+x_111 = lean_unbox(x_49);
+lean_dec(x_49);
+if (x_111 == 0)
+{
+lean_object* x_112; lean_object* x_113; lean_object* x_114; uint8_t x_115; 
+lean_free_object(x_44);
+x_112 = lean_st_ref_get(x_7, x_48);
+x_113 = lean_ctor_get(x_112, 0);
+lean_inc(x_113);
+x_114 = lean_ctor_get(x_113, 3);
+lean_inc(x_114);
+lean_dec(x_113);
+x_115 = lean_ctor_get_uint8(x_114, sizeof(void*)*1);
+lean_dec(x_114);
+if (x_115 == 0)
+{
+lean_object* x_116; uint8_t x_117; lean_object* x_118; 
+x_116 = lean_ctor_get(x_112, 1);
+lean_inc(x_116);
+lean_dec(x_112);
+x_117 = 0;
+x_118 = lean_box(x_117);
+lean_ctor_set(x_46, 0, x_118);
+x_51 = x_46;
+x_52 = x_116;
+goto block_110;
+}
+else
+{
+lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
+lean_free_object(x_46);
+x_119 = lean_ctor_get(x_112, 1);
+lean_inc(x_119);
+lean_dec(x_112);
+x_120 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_121 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_120, x_50, x_2, x_3, x_4, x_5, x_6, x_7, x_119);
+x_122 = lean_ctor_get(x_121, 0);
+lean_inc(x_122);
+x_123 = lean_ctor_get(x_121, 1);
+lean_inc(x_123);
+lean_dec(x_121);
+x_51 = x_122;
+x_52 = x_123;
+goto block_110;
+}
+}
+else
+{
+lean_object* x_124; 
+lean_dec(x_32);
+lean_dec(x_21);
+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_124 = lean_box(0);
+lean_ctor_set(x_46, 0, x_124);
+return x_44;
+}
+block_110:
+{
+lean_object* x_53; uint8_t x_54; 
+x_53 = lean_ctor_get(x_51, 0);
+lean_inc(x_53);
+x_54 = lean_unbox(x_53);
+lean_dec(x_53);
+if (x_54 == 0)
+{
+lean_object* x_55; lean_object* x_56; 
+x_55 = lean_ctor_get(x_51, 1);
+lean_inc(x_55);
+lean_dec(x_51);
+x_56 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_21, x_32, x_55, x_2, x_3, x_4, x_5, x_6, x_7, x_52);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_obj_tag(x_56) == 0)
+{
+uint8_t x_57; 
+x_57 = !lean_is_exclusive(x_56);
+if (x_57 == 0)
+{
+lean_object* x_58; uint8_t x_59; 
+x_58 = lean_ctor_get(x_56, 0);
+x_59 = !lean_is_exclusive(x_58);
+if (x_59 == 0)
+{
+lean_object* x_60; lean_object* x_61; 
+x_60 = lean_ctor_get(x_58, 0);
 lean_dec(x_60);
-if (x_61 == 0)
+x_61 = lean_box(0);
+lean_ctor_set(x_58, 0, x_61);
+return x_56;
+}
+else
 {
-lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
+lean_object* x_62; lean_object* x_63; lean_object* x_64; 
 x_62 = lean_ctor_get(x_58, 1);
 lean_inc(x_62);
 lean_dec(x_58);
-x_63 = lean_ctor_get(x_59, 1);
-lean_inc(x_63);
-lean_dec(x_59);
-x_64 = lean_ctor_get(x_6, 0);
-lean_inc(x_64);
-x_65 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__3;
-x_66 = l_Lean_checkTraceOption(x_64, x_65);
-lean_dec(x_64);
-if (x_66 == 0)
+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);
+lean_ctor_set(x_56, 0, x_64);
+return x_56;
+}
+}
+else
 {
-lean_object* x_67; 
-x_67 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_39, x_50, x_63, x_2, x_3, x_4, x_5, x_6, x_7, x_62);
-lean_dec(x_3);
-lean_dec(x_2);
-if (lean_obj_tag(x_67) == 0)
+lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
+x_65 = lean_ctor_get(x_56, 0);
+x_66 = lean_ctor_get(x_56, 1);
+lean_inc(x_66);
+lean_inc(x_65);
+lean_dec(x_56);
+x_67 = lean_ctor_get(x_65, 1);
+lean_inc(x_67);
+if (lean_is_exclusive(x_65)) {
+ lean_ctor_release(x_65, 0);
+ lean_ctor_release(x_65, 1);
+ x_68 = x_65;
+} else {
+ lean_dec_ref(x_65);
+ x_68 = lean_box(0);
+}
+x_69 = lean_box(0);
+if (lean_is_scalar(x_68)) {
+ x_70 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_70 = x_68;
+}
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_70, 1, x_67);
+x_71 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_71, 0, x_70);
+lean_ctor_set(x_71, 1, x_66);
+return x_71;
+}
+}
+else
 {
-uint8_t x_68; 
-x_68 = !lean_is_exclusive(x_67);
-if (x_68 == 0)
+uint8_t x_72; 
+x_72 = !lean_is_exclusive(x_56);
+if (x_72 == 0)
 {
-lean_object* x_69; uint8_t x_70; 
-x_69 = lean_ctor_get(x_67, 0);
-x_70 = !lean_is_exclusive(x_69);
-if (x_70 == 0)
-{
-lean_object* x_71; lean_object* x_72; 
-x_71 = lean_ctor_get(x_69, 0);
-lean_dec(x_71);
-x_72 = lean_box(0);
-lean_ctor_set(x_69, 0, x_72);
-return x_67;
+return x_56;
 }
 else
 {
 lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = lean_ctor_get(x_69, 1);
+x_73 = lean_ctor_get(x_56, 0);
+x_74 = lean_ctor_get(x_56, 1);
+lean_inc(x_74);
 lean_inc(x_73);
-lean_dec(x_69);
-x_74 = lean_box(0);
-x_75 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_75, 0, x_74);
-lean_ctor_set(x_75, 1, x_73);
-lean_ctor_set(x_67, 0, x_75);
-return x_67;
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-x_76 = lean_ctor_get(x_67, 0);
-x_77 = lean_ctor_get(x_67, 1);
-lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_67);
-x_78 = lean_ctor_get(x_76, 1);
-lean_inc(x_78);
-if (lean_is_exclusive(x_76)) {
- lean_ctor_release(x_76, 0);
- lean_ctor_release(x_76, 1);
- x_79 = x_76;
-} else {
- lean_dec_ref(x_76);
- x_79 = lean_box(0);
-}
-x_80 = lean_box(0);
-if (lean_is_scalar(x_79)) {
- x_81 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_81 = x_79;
-}
-lean_ctor_set(x_81, 0, x_80);
-lean_ctor_set(x_81, 1, x_78);
-x_82 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_82, 0, x_81);
-lean_ctor_set(x_82, 1, x_77);
-return x_82;
-}
-}
-else
-{
-uint8_t x_83; 
-x_83 = !lean_is_exclusive(x_67);
-if (x_83 == 0)
-{
-return x_67;
-}
-else
-{
-lean_object* x_84; lean_object* x_85; lean_object* x_86; 
-x_84 = lean_ctor_get(x_67, 0);
-x_85 = lean_ctor_get(x_67, 1);
-lean_inc(x_85);
-lean_inc(x_84);
-lean_dec(x_67);
-x_86 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_86, 0, x_84);
-lean_ctor_set(x_86, 1, x_85);
-return x_86;
-}
-}
-}
-else
-{
-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_inc(x_39);
-x_87 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_87, 0, x_39);
-x_88 = l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__3;
-x_89 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_89, 0, x_87);
-lean_ctor_set(x_89, 1, x_88);
-lean_inc(x_50);
-x_90 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_90, 0, x_50);
-x_91 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_91, 0, x_89);
-lean_ctor_set(x_91, 1, x_90);
-x_92 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_65, x_91, x_63, x_2, x_3, x_4, x_5, x_6, x_7, x_62);
-x_93 = lean_ctor_get(x_92, 0);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_92, 1);
-lean_inc(x_94);
-lean_dec(x_92);
-x_95 = lean_ctor_get(x_93, 1);
-lean_inc(x_95);
-lean_dec(x_93);
-x_96 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_39, x_50, x_95, x_2, x_3, x_4, x_5, x_6, x_7, x_94);
-lean_dec(x_3);
-lean_dec(x_2);
-if (lean_obj_tag(x_96) == 0)
-{
-uint8_t x_97; 
-x_97 = !lean_is_exclusive(x_96);
-if (x_97 == 0)
-{
-lean_object* x_98; uint8_t x_99; 
-x_98 = lean_ctor_get(x_96, 0);
-x_99 = !lean_is_exclusive(x_98);
-if (x_99 == 0)
-{
-lean_object* x_100; lean_object* x_101; 
-x_100 = lean_ctor_get(x_98, 0);
-lean_dec(x_100);
-x_101 = lean_box(0);
-lean_ctor_set(x_98, 0, x_101);
-return x_96;
-}
-else
-{
-lean_object* x_102; lean_object* x_103; lean_object* x_104; 
-x_102 = lean_ctor_get(x_98, 1);
-lean_inc(x_102);
-lean_dec(x_98);
-x_103 = lean_box(0);
-x_104 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_104, 0, x_103);
-lean_ctor_set(x_104, 1, x_102);
-lean_ctor_set(x_96, 0, x_104);
-return x_96;
-}
-}
-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; 
-x_105 = lean_ctor_get(x_96, 0);
-x_106 = lean_ctor_get(x_96, 1);
-lean_inc(x_106);
-lean_inc(x_105);
-lean_dec(x_96);
-x_107 = lean_ctor_get(x_105, 1);
-lean_inc(x_107);
-if (lean_is_exclusive(x_105)) {
- lean_ctor_release(x_105, 0);
- lean_ctor_release(x_105, 1);
- x_108 = x_105;
-} else {
- lean_dec_ref(x_105);
- x_108 = lean_box(0);
-}
-x_109 = lean_box(0);
-if (lean_is_scalar(x_108)) {
- x_110 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_110 = x_108;
-}
-lean_ctor_set(x_110, 0, x_109);
-lean_ctor_set(x_110, 1, x_107);
-x_111 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_111, 0, x_110);
-lean_ctor_set(x_111, 1, x_106);
-return x_111;
-}
-}
-else
-{
-uint8_t x_112; 
-x_112 = !lean_is_exclusive(x_96);
-if (x_112 == 0)
-{
-return x_96;
-}
-else
-{
-lean_object* x_113; lean_object* x_114; lean_object* x_115; 
-x_113 = lean_ctor_get(x_96, 0);
-x_114 = lean_ctor_get(x_96, 1);
-lean_inc(x_114);
-lean_inc(x_113);
-lean_dec(x_96);
-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
-{
-uint8_t x_116; 
-lean_dec(x_50);
-lean_dec(x_39);
-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_116 = !lean_is_exclusive(x_58);
-if (x_116 == 0)
-{
-lean_object* x_117; uint8_t x_118; 
-x_117 = lean_ctor_get(x_58, 0);
-lean_dec(x_117);
-x_118 = !lean_is_exclusive(x_59);
-if (x_118 == 0)
-{
-lean_object* x_119; lean_object* x_120; 
-x_119 = lean_ctor_get(x_59, 0);
-lean_dec(x_119);
-x_120 = lean_box(0);
-lean_ctor_set(x_59, 0, x_120);
-return x_58;
-}
-else
-{
-lean_object* x_121; lean_object* x_122; lean_object* x_123; 
-x_121 = lean_ctor_get(x_59, 1);
-lean_inc(x_121);
-lean_dec(x_59);
-x_122 = lean_box(0);
-x_123 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_123, 0, x_122);
-lean_ctor_set(x_123, 1, x_121);
-lean_ctor_set(x_58, 0, x_123);
-return x_58;
-}
-}
-else
-{
-lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
-x_124 = lean_ctor_get(x_58, 1);
-lean_inc(x_124);
-lean_dec(x_58);
-x_125 = lean_ctor_get(x_59, 1);
-lean_inc(x_125);
-if (lean_is_exclusive(x_59)) {
- lean_ctor_release(x_59, 0);
- lean_ctor_release(x_59, 1);
- x_126 = x_59;
-} else {
- lean_dec_ref(x_59);
- x_126 = lean_box(0);
-}
-x_127 = lean_box(0);
-if (lean_is_scalar(x_126)) {
- x_128 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_128 = x_126;
-}
-lean_ctor_set(x_128, 0, x_127);
-lean_ctor_set(x_128, 1, x_125);
-x_129 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_129, 0, x_128);
-lean_ctor_set(x_129, 1, x_124);
-return x_129;
-}
-}
-}
-else
-{
-uint8_t x_130; 
-lean_dec(x_50);
-lean_dec(x_39);
-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_130 = !lean_is_exclusive(x_58);
-if (x_130 == 0)
-{
-return x_58;
-}
-else
-{
-lean_object* x_131; lean_object* x_132; lean_object* x_133; 
-x_131 = lean_ctor_get(x_58, 0);
-x_132 = lean_ctor_get(x_58, 1);
-lean_inc(x_132);
-lean_inc(x_131);
-lean_dec(x_58);
-x_133 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_133, 0, x_131);
-lean_ctor_set(x_133, 1, x_132);
-return x_133;
-}
-}
-}
-else
-{
-lean_object* x_134; lean_object* x_135; 
 lean_dec(x_56);
-lean_dec(x_50);
-lean_dec(x_39);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_134 = lean_box(0);
-lean_ctor_set(x_42, 0, x_134);
-x_135 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_135, 0, x_42);
-lean_ctor_set(x_135, 1, x_43);
-return x_135;
+x_75 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_75, 0, x_73);
+lean_ctor_set(x_75, 1, x_74);
+return x_75;
 }
 }
 }
 else
 {
-lean_object* x_136; lean_object* x_137; 
-lean_dec(x_50);
-lean_dec(x_39);
-lean_dec(x_18);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
+lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
+x_76 = lean_ctor_get(x_51, 1);
+lean_inc(x_76);
+lean_dec(x_51);
+lean_inc(x_21);
+x_77 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_77, 0, x_21);
+x_78 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_79 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_77);
+x_80 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4;
+x_81 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_81, 0, x_79);
+lean_ctor_set(x_81, 1, x_80);
+lean_inc(x_32);
+x_82 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_82, 0, x_32);
+x_83 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_83, 0, x_81);
+lean_ctor_set(x_83, 1, x_82);
+x_84 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_84, 0, x_83);
+lean_ctor_set(x_84, 1, x_78);
+x_85 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_86 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_85, x_84, x_76, x_2, x_3, x_4, x_5, x_6, x_7, x_52);
+x_87 = lean_ctor_get(x_86, 0);
+lean_inc(x_87);
+x_88 = lean_ctor_get(x_86, 1);
+lean_inc(x_88);
+lean_dec(x_86);
+x_89 = lean_ctor_get(x_87, 1);
+lean_inc(x_89);
+lean_dec(x_87);
+x_90 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_21, x_32, x_89, x_2, x_3, x_4, x_5, x_6, x_7, x_88);
 lean_dec(x_3);
 lean_dec(x_2);
-x_136 = lean_box(0);
-lean_ctor_set(x_42, 0, x_136);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_42);
-lean_ctor_set(x_137, 1, x_43);
-return x_137;
+if (lean_obj_tag(x_90) == 0)
+{
+uint8_t x_91; 
+x_91 = !lean_is_exclusive(x_90);
+if (x_91 == 0)
+{
+lean_object* x_92; uint8_t x_93; 
+x_92 = lean_ctor_get(x_90, 0);
+x_93 = !lean_is_exclusive(x_92);
+if (x_93 == 0)
+{
+lean_object* x_94; lean_object* x_95; 
+x_94 = lean_ctor_get(x_92, 0);
+lean_dec(x_94);
+x_95 = lean_box(0);
+lean_ctor_set(x_92, 0, x_95);
+return x_90;
+}
+else
+{
+lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_96 = lean_ctor_get(x_92, 1);
+lean_inc(x_96);
+lean_dec(x_92);
+x_97 = lean_box(0);
+x_98 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_98, 0, x_97);
+lean_ctor_set(x_98, 1, x_96);
+lean_ctor_set(x_90, 0, x_98);
+return x_90;
+}
+}
+else
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
+x_99 = lean_ctor_get(x_90, 0);
+x_100 = lean_ctor_get(x_90, 1);
+lean_inc(x_100);
+lean_inc(x_99);
+lean_dec(x_90);
+x_101 = lean_ctor_get(x_99, 1);
+lean_inc(x_101);
+if (lean_is_exclusive(x_99)) {
+ lean_ctor_release(x_99, 0);
+ lean_ctor_release(x_99, 1);
+ x_102 = x_99;
+} else {
+ lean_dec_ref(x_99);
+ x_102 = lean_box(0);
+}
+x_103 = lean_box(0);
+if (lean_is_scalar(x_102)) {
+ x_104 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_104 = x_102;
+}
+lean_ctor_set(x_104, 0, x_103);
+lean_ctor_set(x_104, 1, x_101);
+x_105 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_105, 0, x_104);
+lean_ctor_set(x_105, 1, x_100);
+return x_105;
+}
+}
+else
+{
+uint8_t x_106; 
+x_106 = !lean_is_exclusive(x_90);
+if (x_106 == 0)
+{
+return x_90;
+}
+else
+{
+lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_107 = lean_ctor_get(x_90, 0);
+x_108 = lean_ctor_get(x_90, 1);
+lean_inc(x_108);
+lean_inc(x_107);
+lean_dec(x_90);
+x_109 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_109, 0, x_107);
+lean_ctor_set(x_109, 1, x_108);
+return x_109;
+}
+}
 }
 }
 }
 else
 {
-lean_object* x_138; lean_object* x_139; 
-x_138 = lean_ctor_get(x_42, 1);
-lean_inc(x_138);
-lean_dec(x_42);
-x_139 = l___private_Lean_Elab_App_13__getForallBody___main(x_41, x_13, x_11);
-if (lean_obj_tag(x_139) == 0)
+lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; uint8_t x_174; 
+x_125 = lean_ctor_get(x_44, 1);
+x_126 = lean_ctor_get(x_46, 0);
+x_127 = lean_ctor_get(x_46, 1);
+lean_inc(x_127);
+lean_inc(x_126);
+lean_dec(x_46);
+x_174 = lean_unbox(x_126);
+lean_dec(x_126);
+if (x_174 == 0)
 {
-lean_object* x_140; lean_object* x_141; lean_object* x_142; 
-lean_dec(x_39);
-lean_dec(x_18);
+lean_object* x_175; lean_object* x_176; lean_object* x_177; uint8_t x_178; 
+lean_free_object(x_44);
+x_175 = lean_st_ref_get(x_7, x_125);
+x_176 = lean_ctor_get(x_175, 0);
+lean_inc(x_176);
+x_177 = lean_ctor_get(x_176, 3);
+lean_inc(x_177);
+lean_dec(x_176);
+x_178 = lean_ctor_get_uint8(x_177, sizeof(void*)*1);
+lean_dec(x_177);
+if (x_178 == 0)
+{
+lean_object* x_179; uint8_t x_180; lean_object* x_181; lean_object* x_182; 
+x_179 = lean_ctor_get(x_175, 1);
+lean_inc(x_179);
+lean_dec(x_175);
+x_180 = 0;
+x_181 = lean_box(x_180);
+x_182 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_182, 0, x_181);
+lean_ctor_set(x_182, 1, x_127);
+x_128 = x_182;
+x_129 = x_179;
+goto block_173;
+}
+else
+{
+lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; 
+x_183 = lean_ctor_get(x_175, 1);
+lean_inc(x_183);
+lean_dec(x_175);
+x_184 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_185 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_184, x_127, x_2, x_3, x_4, x_5, x_6, x_7, x_183);
+x_186 = lean_ctor_get(x_185, 0);
+lean_inc(x_186);
+x_187 = lean_ctor_get(x_185, 1);
+lean_inc(x_187);
+lean_dec(x_185);
+x_128 = x_186;
+x_129 = x_187;
+goto block_173;
+}
+}
+else
+{
+lean_object* x_188; lean_object* x_189; 
+lean_dec(x_32);
+lean_dec(x_21);
 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_140 = lean_box(0);
-x_141 = lean_alloc_ctor(0, 2, 0);
+x_188 = lean_box(0);
+x_189 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_189, 0, x_188);
+lean_ctor_set(x_189, 1, x_127);
+lean_ctor_set(x_44, 0, x_189);
+return x_44;
+}
+block_173:
+{
+lean_object* x_130; uint8_t x_131; 
+x_130 = lean_ctor_get(x_128, 0);
+lean_inc(x_130);
+x_131 = lean_unbox(x_130);
+lean_dec(x_130);
+if (x_131 == 0)
+{
+lean_object* x_132; lean_object* x_133; 
+x_132 = lean_ctor_get(x_128, 1);
+lean_inc(x_132);
+lean_dec(x_128);
+x_133 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_21, x_32, x_132, x_2, x_3, x_4, x_5, x_6, x_7, x_129);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_obj_tag(x_133) == 0)
+{
+lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+x_134 = lean_ctor_get(x_133, 0);
+lean_inc(x_134);
+x_135 = lean_ctor_get(x_133, 1);
+lean_inc(x_135);
+if (lean_is_exclusive(x_133)) {
+ lean_ctor_release(x_133, 0);
+ lean_ctor_release(x_133, 1);
+ x_136 = x_133;
+} else {
+ lean_dec_ref(x_133);
+ x_136 = lean_box(0);
+}
+x_137 = lean_ctor_get(x_134, 1);
+lean_inc(x_137);
+if (lean_is_exclusive(x_134)) {
+ lean_ctor_release(x_134, 0);
+ lean_ctor_release(x_134, 1);
+ x_138 = x_134;
+} else {
+ lean_dec_ref(x_134);
+ x_138 = lean_box(0);
+}
+x_139 = lean_box(0);
+if (lean_is_scalar(x_138)) {
+ x_140 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_140 = x_138;
+}
+lean_ctor_set(x_140, 0, x_139);
+lean_ctor_set(x_140, 1, x_137);
+if (lean_is_scalar(x_136)) {
+ x_141 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_141 = x_136;
+}
 lean_ctor_set(x_141, 0, x_140);
-lean_ctor_set(x_141, 1, x_138);
-x_142 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_142, 0, x_141);
-lean_ctor_set(x_142, 1, x_43);
-return x_142;
+lean_ctor_set(x_141, 1, x_135);
+return x_141;
 }
 else
 {
-lean_object* x_143; uint8_t x_144; 
-x_143 = lean_ctor_get(x_139, 0);
+lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
+x_142 = lean_ctor_get(x_133, 0);
+lean_inc(x_142);
+x_143 = lean_ctor_get(x_133, 1);
 lean_inc(x_143);
-lean_dec(x_139);
-x_144 = l_Lean_Expr_hasLooseBVars(x_143);
-if (x_144 == 0)
+if (lean_is_exclusive(x_133)) {
+ lean_ctor_release(x_133, 0);
+ lean_ctor_release(x_133, 1);
+ x_144 = x_133;
+} else {
+ lean_dec_ref(x_133);
+ x_144 = lean_box(0);
+}
+if (lean_is_scalar(x_144)) {
+ x_145 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_145 = x_144;
+}
+lean_ctor_set(x_145, 0, x_142);
+lean_ctor_set(x_145, 1, x_143);
+return x_145;
+}
+}
+else
 {
-lean_object* x_145; lean_object* x_146; 
-x_145 = lean_box(0);
-x_146 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_18, x_143, x_145);
-if (lean_obj_tag(x_146) == 0)
-{
-lean_object* x_147; lean_object* x_148; lean_object* x_149; 
-lean_dec(x_143);
-lean_dec(x_39);
-lean_dec(x_18);
-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_147 = lean_box(0);
-x_148 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_148, 0, x_147);
-lean_ctor_set(x_148, 1, x_138);
-x_149 = lean_alloc_ctor(0, 2, 0);
+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; 
+x_146 = lean_ctor_get(x_128, 1);
+lean_inc(x_146);
+lean_dec(x_128);
+lean_inc(x_21);
+x_147 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_147, 0, x_21);
+x_148 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_149 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_43);
-return x_149;
-}
-else
-{
-lean_object* x_150; 
-lean_dec(x_146);
-x_150 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_18, x_143, x_145);
-lean_dec(x_18);
-if (lean_obj_tag(x_150) == 0)
-{
-lean_object* x_151; lean_object* x_152; 
-x_151 = l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1;
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_143);
-x_152 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg(x_143, x_151, x_138, x_2, x_3, x_4, x_5, x_6, x_7, x_43);
-if (lean_obj_tag(x_152) == 0)
-{
-lean_object* x_153; lean_object* x_154; uint8_t x_155; 
-x_153 = lean_ctor_get(x_152, 0);
-lean_inc(x_153);
-x_154 = lean_ctor_get(x_153, 0);
-lean_inc(x_154);
-x_155 = lean_unbox(x_154);
-lean_dec(x_154);
-if (x_155 == 0)
-{
-lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; uint8_t x_160; 
-x_156 = lean_ctor_get(x_152, 1);
-lean_inc(x_156);
-lean_dec(x_152);
-x_157 = lean_ctor_get(x_153, 1);
+lean_ctor_set(x_149, 1, x_147);
+x_150 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4;
+x_151 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_151, 0, x_149);
+lean_ctor_set(x_151, 1, x_150);
+lean_inc(x_32);
+x_152 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_152, 0, x_32);
+x_153 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_153, 0, x_151);
+lean_ctor_set(x_153, 1, x_152);
+x_154 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_154, 0, x_153);
+lean_ctor_set(x_154, 1, x_148);
+x_155 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_156 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_155, x_154, x_146, x_2, x_3, x_4, x_5, x_6, x_7, x_129);
+x_157 = lean_ctor_get(x_156, 0);
 lean_inc(x_157);
-lean_dec(x_153);
-x_158 = lean_ctor_get(x_6, 0);
+x_158 = lean_ctor_get(x_156, 1);
 lean_inc(x_158);
-x_159 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__3;
-x_160 = l_Lean_checkTraceOption(x_158, x_159);
-lean_dec(x_158);
-if (x_160 == 0)
-{
-lean_object* x_161; 
-x_161 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_39, x_143, x_157, x_2, x_3, x_4, x_5, x_6, x_7, x_156);
+lean_dec(x_156);
+x_159 = lean_ctor_get(x_157, 1);
+lean_inc(x_159);
+lean_dec(x_157);
+x_160 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_21, x_32, x_159, x_2, x_3, x_4, x_5, x_6, x_7, x_158);
 lean_dec(x_3);
 lean_dec(x_2);
-if (lean_obj_tag(x_161) == 0)
+if (lean_obj_tag(x_160) == 0)
 {
-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; 
-x_162 = lean_ctor_get(x_161, 0);
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; 
+x_161 = lean_ctor_get(x_160, 0);
+lean_inc(x_161);
+x_162 = lean_ctor_get(x_160, 1);
 lean_inc(x_162);
-x_163 = lean_ctor_get(x_161, 1);
-lean_inc(x_163);
+if (lean_is_exclusive(x_160)) {
+ lean_ctor_release(x_160, 0);
+ lean_ctor_release(x_160, 1);
+ x_163 = x_160;
+} else {
+ lean_dec_ref(x_160);
+ x_163 = lean_box(0);
+}
+x_164 = lean_ctor_get(x_161, 1);
+lean_inc(x_164);
 if (lean_is_exclusive(x_161)) {
  lean_ctor_release(x_161, 0);
  lean_ctor_release(x_161, 1);
- x_164 = x_161;
+ x_165 = x_161;
 } else {
  lean_dec_ref(x_161);
- x_164 = lean_box(0);
+ x_165 = lean_box(0);
 }
-x_165 = lean_ctor_get(x_162, 1);
-lean_inc(x_165);
-if (lean_is_exclusive(x_162)) {
- lean_ctor_release(x_162, 0);
- lean_ctor_release(x_162, 1);
- x_166 = x_162;
+x_166 = lean_box(0);
+if (lean_is_scalar(x_165)) {
+ x_167 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_162);
- x_166 = lean_box(0);
+ x_167 = x_165;
 }
-x_167 = lean_box(0);
-if (lean_is_scalar(x_166)) {
+lean_ctor_set(x_167, 0, x_166);
+lean_ctor_set(x_167, 1, x_164);
+if (lean_is_scalar(x_163)) {
  x_168 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_168 = x_166;
+ x_168 = x_163;
 }
 lean_ctor_set(x_168, 0, x_167);
-lean_ctor_set(x_168, 1, x_165);
-if (lean_is_scalar(x_164)) {
- x_169 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_169 = x_164;
-}
-lean_ctor_set(x_169, 0, x_168);
-lean_ctor_set(x_169, 1, x_163);
-return x_169;
+lean_ctor_set(x_168, 1, x_162);
+return x_168;
 }
 else
 {
-lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; 
-x_170 = lean_ctor_get(x_161, 0);
+lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; 
+x_169 = lean_ctor_get(x_160, 0);
+lean_inc(x_169);
+x_170 = lean_ctor_get(x_160, 1);
 lean_inc(x_170);
-x_171 = lean_ctor_get(x_161, 1);
-lean_inc(x_171);
-if (lean_is_exclusive(x_161)) {
- lean_ctor_release(x_161, 0);
- lean_ctor_release(x_161, 1);
- x_172 = x_161;
+if (lean_is_exclusive(x_160)) {
+ lean_ctor_release(x_160, 0);
+ lean_ctor_release(x_160, 1);
+ x_171 = x_160;
 } else {
- lean_dec_ref(x_161);
- x_172 = lean_box(0);
+ lean_dec_ref(x_160);
+ x_171 = lean_box(0);
 }
-if (lean_is_scalar(x_172)) {
- x_173 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_171)) {
+ x_172 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_173 = x_172;
+ x_172 = x_171;
+}
+lean_ctor_set(x_172, 0, x_169);
+lean_ctor_set(x_172, 1, x_170);
+return x_172;
+}
+}
 }
-lean_ctor_set(x_173, 0, x_170);
-lean_ctor_set(x_173, 1, x_171);
-return x_173;
 }
 }
 else
 {
-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_inc(x_39);
-x_174 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_174, 0, x_39);
-x_175 = l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__3;
-x_176 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_176, 0, x_174);
-lean_ctor_set(x_176, 1, x_175);
-lean_inc(x_143);
-x_177 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_177, 0, x_143);
-x_178 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_178, 0, x_176);
-lean_ctor_set(x_178, 1, x_177);
-x_179 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_159, x_178, x_157, x_2, x_3, x_4, x_5, x_6, x_7, x_156);
-x_180 = lean_ctor_get(x_179, 0);
-lean_inc(x_180);
-x_181 = lean_ctor_get(x_179, 1);
-lean_inc(x_181);
-lean_dec(x_179);
-x_182 = lean_ctor_get(x_180, 1);
-lean_inc(x_182);
-lean_dec(x_180);
-x_183 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_39, x_143, x_182, x_2, x_3, x_4, x_5, x_6, x_7, x_181);
-lean_dec(x_3);
-lean_dec(x_2);
-if (lean_obj_tag(x_183) == 0)
-{
-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_184 = lean_ctor_get(x_183, 0);
-lean_inc(x_184);
-x_185 = lean_ctor_get(x_183, 1);
-lean_inc(x_185);
-if (lean_is_exclusive(x_183)) {
- lean_ctor_release(x_183, 0);
- lean_ctor_release(x_183, 1);
- x_186 = x_183;
-} else {
- lean_dec_ref(x_183);
- x_186 = lean_box(0);
-}
-x_187 = lean_ctor_get(x_184, 1);
-lean_inc(x_187);
-if (lean_is_exclusive(x_184)) {
- lean_ctor_release(x_184, 0);
- lean_ctor_release(x_184, 1);
- x_188 = x_184;
-} else {
- lean_dec_ref(x_184);
- x_188 = lean_box(0);
-}
-x_189 = lean_box(0);
-if (lean_is_scalar(x_188)) {
- x_190 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_190 = x_188;
-}
-lean_ctor_set(x_190, 0, x_189);
-lean_ctor_set(x_190, 1, x_187);
-if (lean_is_scalar(x_186)) {
- x_191 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_191 = x_186;
-}
-lean_ctor_set(x_191, 0, x_190);
-lean_ctor_set(x_191, 1, x_185);
-return x_191;
-}
-else
-{
-lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; 
-x_192 = lean_ctor_get(x_183, 0);
+lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; uint8_t x_241; 
+x_190 = lean_ctor_get(x_44, 0);
+x_191 = lean_ctor_get(x_44, 1);
+lean_inc(x_191);
+lean_inc(x_190);
+lean_dec(x_44);
+x_192 = lean_ctor_get(x_190, 0);
 lean_inc(x_192);
-x_193 = lean_ctor_get(x_183, 1);
+x_193 = lean_ctor_get(x_190, 1);
 lean_inc(x_193);
-if (lean_is_exclusive(x_183)) {
- lean_ctor_release(x_183, 0);
- lean_ctor_release(x_183, 1);
- x_194 = x_183;
+if (lean_is_exclusive(x_190)) {
+ lean_ctor_release(x_190, 0);
+ lean_ctor_release(x_190, 1);
+ x_194 = x_190;
 } else {
- lean_dec_ref(x_183);
+ lean_dec_ref(x_190);
  x_194 = lean_box(0);
 }
+x_241 = lean_unbox(x_192);
+lean_dec(x_192);
+if (x_241 == 0)
+{
+lean_object* x_242; lean_object* x_243; lean_object* x_244; uint8_t x_245; 
+x_242 = lean_st_ref_get(x_7, x_191);
+x_243 = lean_ctor_get(x_242, 0);
+lean_inc(x_243);
+x_244 = lean_ctor_get(x_243, 3);
+lean_inc(x_244);
+lean_dec(x_243);
+x_245 = lean_ctor_get_uint8(x_244, sizeof(void*)*1);
+lean_dec(x_244);
+if (x_245 == 0)
+{
+lean_object* x_246; uint8_t x_247; lean_object* x_248; lean_object* x_249; 
+x_246 = lean_ctor_get(x_242, 1);
+lean_inc(x_246);
+lean_dec(x_242);
+x_247 = 0;
+x_248 = lean_box(x_247);
 if (lean_is_scalar(x_194)) {
- x_195 = lean_alloc_ctor(1, 2, 0);
+ x_249 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_195 = x_194;
+ x_249 = x_194;
 }
-lean_ctor_set(x_195, 0, x_192);
-lean_ctor_set(x_195, 1, x_193);
-return x_195;
+lean_ctor_set(x_249, 0, x_248);
+lean_ctor_set(x_249, 1, x_193);
+x_195 = x_249;
+x_196 = x_246;
+goto block_240;
 }
+else
+{
+lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; 
+lean_dec(x_194);
+x_250 = lean_ctor_get(x_242, 1);
+lean_inc(x_250);
+lean_dec(x_242);
+x_251 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_252 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_251, x_193, x_2, x_3, x_4, x_5, x_6, x_7, x_250);
+x_253 = lean_ctor_get(x_252, 0);
+lean_inc(x_253);
+x_254 = lean_ctor_get(x_252, 1);
+lean_inc(x_254);
+lean_dec(x_252);
+x_195 = x_253;
+x_196 = x_254;
+goto block_240;
 }
 }
 else
 {
-lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-lean_dec(x_143);
-lean_dec(x_39);
+lean_object* x_255; lean_object* x_256; lean_object* x_257; 
+lean_dec(x_32);
+lean_dec(x_21);
 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_196 = lean_ctor_get(x_152, 1);
-lean_inc(x_196);
-if (lean_is_exclusive(x_152)) {
- lean_ctor_release(x_152, 0);
- lean_ctor_release(x_152, 1);
- x_197 = x_152;
+x_255 = lean_box(0);
+if (lean_is_scalar(x_194)) {
+ x_256 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_152);
- x_197 = lean_box(0);
+ x_256 = x_194;
 }
-x_198 = lean_ctor_get(x_153, 1);
-lean_inc(x_198);
-if (lean_is_exclusive(x_153)) {
- lean_ctor_release(x_153, 0);
- lean_ctor_release(x_153, 1);
- x_199 = x_153;
-} else {
- lean_dec_ref(x_153);
- x_199 = lean_box(0);
+lean_ctor_set(x_256, 0, x_255);
+lean_ctor_set(x_256, 1, x_193);
+x_257 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_257, 0, x_256);
+lean_ctor_set(x_257, 1, x_191);
+return x_257;
 }
-x_200 = lean_box(0);
-if (lean_is_scalar(x_199)) {
- x_201 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_201 = x_199;
-}
-lean_ctor_set(x_201, 0, x_200);
-lean_ctor_set(x_201, 1, x_198);
-if (lean_is_scalar(x_197)) {
- x_202 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_202 = x_197;
-}
-lean_ctor_set(x_202, 0, x_201);
-lean_ctor_set(x_202, 1, x_196);
-return x_202;
-}
-}
-else
+block_240:
 {
-lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-lean_dec(x_143);
-lean_dec(x_39);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
+lean_object* x_197; uint8_t x_198; 
+x_197 = lean_ctor_get(x_195, 0);
+lean_inc(x_197);
+x_198 = lean_unbox(x_197);
+lean_dec(x_197);
+if (x_198 == 0)
+{
+lean_object* x_199; lean_object* x_200; 
+x_199 = lean_ctor_get(x_195, 1);
+lean_inc(x_199);
+lean_dec(x_195);
+x_200 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_21, x_32, x_199, x_2, x_3, x_4, x_5, x_6, x_7, x_196);
 lean_dec(x_3);
 lean_dec(x_2);
-x_203 = lean_ctor_get(x_152, 0);
-lean_inc(x_203);
-x_204 = lean_ctor_get(x_152, 1);
+if (lean_obj_tag(x_200) == 0)
+{
+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; 
+x_201 = lean_ctor_get(x_200, 0);
+lean_inc(x_201);
+x_202 = lean_ctor_get(x_200, 1);
+lean_inc(x_202);
+if (lean_is_exclusive(x_200)) {
+ lean_ctor_release(x_200, 0);
+ lean_ctor_release(x_200, 1);
+ x_203 = x_200;
+} else {
+ lean_dec_ref(x_200);
+ x_203 = lean_box(0);
+}
+x_204 = lean_ctor_get(x_201, 1);
 lean_inc(x_204);
-if (lean_is_exclusive(x_152)) {
- lean_ctor_release(x_152, 0);
- lean_ctor_release(x_152, 1);
- x_205 = x_152;
+if (lean_is_exclusive(x_201)) {
+ lean_ctor_release(x_201, 0);
+ lean_ctor_release(x_201, 1);
+ x_205 = x_201;
 } else {
- lean_dec_ref(x_152);
+ lean_dec_ref(x_201);
  x_205 = lean_box(0);
 }
+x_206 = lean_box(0);
 if (lean_is_scalar(x_205)) {
- x_206 = lean_alloc_ctor(1, 2, 0);
+ x_207 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_206 = x_205;
+ x_207 = x_205;
 }
-lean_ctor_set(x_206, 0, x_203);
-lean_ctor_set(x_206, 1, x_204);
-return x_206;
+lean_ctor_set(x_207, 0, x_206);
+lean_ctor_set(x_207, 1, x_204);
+if (lean_is_scalar(x_203)) {
+ x_208 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_208 = x_203;
 }
-}
-else
-{
-lean_object* x_207; lean_object* x_208; lean_object* x_209; 
-lean_dec(x_150);
-lean_dec(x_143);
-lean_dec(x_39);
-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_207 = lean_box(0);
-x_208 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_208, 0, x_207);
-lean_ctor_set(x_208, 1, x_138);
-x_209 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_209, 0, x_208);
-lean_ctor_set(x_209, 1, x_43);
-return x_209;
-}
-}
+lean_ctor_set(x_208, 1, x_202);
+return x_208;
 }
 else
 {
-lean_object* x_210; lean_object* x_211; lean_object* x_212; 
-lean_dec(x_143);
-lean_dec(x_39);
-lean_dec(x_18);
-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_210 = lean_box(0);
-x_211 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_211, 0, x_210);
-lean_ctor_set(x_211, 1, x_138);
-x_212 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_212, 0, x_211);
-lean_ctor_set(x_212, 1, x_43);
+lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; 
+x_209 = lean_ctor_get(x_200, 0);
+lean_inc(x_209);
+x_210 = lean_ctor_get(x_200, 1);
+lean_inc(x_210);
+if (lean_is_exclusive(x_200)) {
+ lean_ctor_release(x_200, 0);
+ lean_ctor_release(x_200, 1);
+ x_211 = x_200;
+} else {
+ lean_dec_ref(x_200);
+ x_211 = lean_box(0);
+}
+if (lean_is_scalar(x_211)) {
+ x_212 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_212 = x_211;
+}
+lean_ctor_set(x_212, 0, x_209);
+lean_ctor_set(x_212, 1, x_210);
 return x_212;
 }
 }
+else
+{
+lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; 
+x_213 = lean_ctor_get(x_195, 1);
+lean_inc(x_213);
+lean_dec(x_195);
+lean_inc(x_21);
+x_214 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_214, 0, x_21);
+x_215 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_216 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_216, 0, x_215);
+lean_ctor_set(x_216, 1, x_214);
+x_217 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4;
+x_218 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_218, 0, x_216);
+lean_ctor_set(x_218, 1, x_217);
+lean_inc(x_32);
+x_219 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_219, 0, x_32);
+x_220 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_220, 0, x_218);
+lean_ctor_set(x_220, 1, x_219);
+x_221 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_221, 0, x_220);
+lean_ctor_set(x_221, 1, x_215);
+x_222 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_223 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_222, x_221, x_213, x_2, x_3, x_4, x_5, x_6, x_7, x_196);
+x_224 = lean_ctor_get(x_223, 0);
+lean_inc(x_224);
+x_225 = lean_ctor_get(x_223, 1);
+lean_inc(x_225);
+lean_dec(x_223);
+x_226 = lean_ctor_get(x_224, 1);
+lean_inc(x_226);
+lean_dec(x_224);
+x_227 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_21, x_32, x_226, x_2, x_3, x_4, x_5, x_6, x_7, x_225);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_obj_tag(x_227) == 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; lean_object* x_235; 
+x_228 = lean_ctor_get(x_227, 0);
+lean_inc(x_228);
+x_229 = lean_ctor_get(x_227, 1);
+lean_inc(x_229);
+if (lean_is_exclusive(x_227)) {
+ lean_ctor_release(x_227, 0);
+ lean_ctor_release(x_227, 1);
+ x_230 = x_227;
+} else {
+ lean_dec_ref(x_227);
+ x_230 = lean_box(0);
+}
+x_231 = lean_ctor_get(x_228, 1);
+lean_inc(x_231);
+if (lean_is_exclusive(x_228)) {
+ lean_ctor_release(x_228, 0);
+ lean_ctor_release(x_228, 1);
+ x_232 = x_228;
+} else {
+ lean_dec_ref(x_228);
+ x_232 = lean_box(0);
+}
+x_233 = lean_box(0);
+if (lean_is_scalar(x_232)) {
+ x_234 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_234 = x_232;
+}
+lean_ctor_set(x_234, 0, x_233);
+lean_ctor_set(x_234, 1, x_231);
+if (lean_is_scalar(x_230)) {
+ x_235 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_235 = x_230;
+}
+lean_ctor_set(x_235, 0, x_234);
+lean_ctor_set(x_235, 1, x_229);
+return x_235;
+}
+else
+{
+lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; 
+x_236 = lean_ctor_get(x_227, 0);
+lean_inc(x_236);
+x_237 = lean_ctor_get(x_227, 1);
+lean_inc(x_237);
+if (lean_is_exclusive(x_227)) {
+ lean_ctor_release(x_227, 0);
+ lean_ctor_release(x_227, 1);
+ x_238 = x_227;
+} else {
+ lean_dec_ref(x_227);
+ x_238 = lean_box(0);
+}
+if (lean_is_scalar(x_238)) {
+ x_239 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_239 = x_238;
+}
+lean_ctor_set(x_239, 0, x_236);
+lean_ctor_set(x_239, 1, x_237);
+return x_239;
+}
 }
 }
 }
 }
 else
 {
-uint8_t x_238; lean_object* x_239; 
-lean_dec(x_1);
-x_238 = 1;
-lean_inc(x_18);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-x_239 = lean_alloc_ctor(0, 9, 2);
-lean_ctor_set(x_239, 0, x_10);
-lean_ctor_set(x_239, 1, x_11);
-lean_ctor_set(x_239, 2, x_12);
-lean_ctor_set(x_239, 3, x_13);
-lean_ctor_set(x_239, 4, x_14);
-lean_ctor_set(x_239, 5, x_15);
-lean_ctor_set(x_239, 6, x_16);
-lean_ctor_set(x_239, 7, x_17);
-lean_ctor_set(x_239, 8, x_18);
-lean_ctor_set_uint8(x_239, sizeof(void*)*9, x_9);
-lean_ctor_set_uint8(x_239, sizeof(void*)*9 + 1, x_238);
-if (lean_obj_tag(x_14) == 0)
-{
-lean_object* x_240; lean_object* x_241; lean_object* x_242; 
-lean_dec(x_18);
-lean_dec(x_15);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
+uint8_t x_258; 
+lean_dec(x_32);
+lean_dec(x_21);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_240 = lean_box(0);
-x_241 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_241, 0, x_240);
-lean_ctor_set(x_241, 1, x_239);
-x_242 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_242, 0, x_241);
-lean_ctor_set(x_242, 1, x_8);
-return x_242;
+x_258 = !lean_is_exclusive(x_44);
+if (x_258 == 0)
+{
+return x_44;
 }
 else
 {
-lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_325; lean_object* x_326; uint8_t x_327; 
-x_243 = lean_ctor_get(x_14, 0);
-lean_inc(x_243);
-lean_dec(x_14);
-x_244 = lean_unsigned_to_nat(0u);
-x_245 = l_List_lengthAux___main___rarg(x_12, x_244);
-lean_dec(x_12);
-x_325 = lean_ctor_get(x_6, 0);
+lean_object* x_259; lean_object* x_260; lean_object* x_261; 
+x_259 = lean_ctor_get(x_44, 0);
+x_260 = lean_ctor_get(x_44, 1);
+lean_inc(x_260);
+lean_inc(x_259);
+lean_dec(x_44);
+x_261 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_261, 0, x_259);
+lean_ctor_set(x_261, 1, x_260);
+return x_261;
+}
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_268; lean_object* x_269; lean_object* x_270; 
+lean_dec(x_32);
+lean_dec(x_21);
+lean_dec(x_16);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_268 = lean_box(0);
+if (lean_is_scalar(x_27)) {
+ x_269 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_269 = x_27;
+}
+lean_ctor_set(x_269, 0, x_268);
+lean_ctor_set(x_269, 1, x_26);
+x_270 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_270, 0, x_269);
+lean_ctor_set(x_270, 1, x_25);
+return x_270;
+}
+}
+}
+block_303:
+{
+lean_object* x_274; uint8_t x_275; 
+x_274 = lean_ctor_get(x_272, 0);
+lean_inc(x_274);
+x_275 = lean_unbox(x_274);
+lean_dec(x_274);
+if (x_275 == 0)
+{
+uint8_t x_276; 
+lean_dec(x_15);
+x_276 = !lean_is_exclusive(x_272);
+if (x_276 == 0)
+{
+lean_object* x_277; lean_object* x_278; 
+x_277 = lean_ctor_get(x_272, 0);
+lean_dec(x_277);
+x_278 = lean_box(0);
+lean_ctor_set(x_272, 0, x_278);
+x_24 = x_272;
+x_25 = x_273;
+goto block_271;
+}
+else
+{
+lean_object* x_279; lean_object* x_280; lean_object* x_281; 
+x_279 = lean_ctor_get(x_272, 1);
+lean_inc(x_279);
+lean_dec(x_272);
+x_280 = lean_box(0);
+x_281 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_281, 0, x_280);
+lean_ctor_set(x_281, 1, x_279);
+x_24 = x_281;
+x_25 = x_273;
+goto block_271;
+}
+}
+else
+{
+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; 
+x_282 = lean_ctor_get(x_272, 1);
+lean_inc(x_282);
+lean_dec(x_272);
+x_283 = lean_array_get_size(x_15);
+lean_dec(x_15);
+x_284 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_283);
+x_285 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_285, 0, x_284);
+x_286 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__6;
+x_287 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_287, 0, x_286);
+lean_ctor_set(x_287, 1, x_285);
+x_288 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8;
+x_289 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_289, 0, x_287);
+lean_ctor_set(x_289, 1, x_288);
+lean_inc(x_23);
+x_290 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_23);
+x_291 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_291, 0, x_290);
+x_292 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_292, 0, x_289);
+lean_ctor_set(x_292, 1, x_291);
+x_293 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10;
+x_294 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_294, 0, x_292);
+lean_ctor_set(x_294, 1, x_293);
+lean_inc(x_11);
+x_295 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_295, 0, x_11);
+x_296 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_296, 0, x_294);
+lean_ctor_set(x_296, 1, x_295);
+x_297 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_298 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_298, 0, x_296);
+lean_ctor_set(x_298, 1, x_297);
+x_299 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_300 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_299, x_298, x_282, x_2, x_3, x_4, x_5, x_6, x_7, x_273);
+x_301 = lean_ctor_get(x_300, 0);
+lean_inc(x_301);
+x_302 = lean_ctor_get(x_300, 1);
+lean_inc(x_302);
+lean_dec(x_300);
+x_24 = x_301;
+x_25 = x_302;
+goto block_271;
+}
+}
+}
+}
+else
+{
+uint8_t x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; uint8_t x_327; lean_object* x_328; 
+x_317 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+x_318 = lean_ctor_get(x_1, 0);
+x_319 = lean_ctor_get(x_1, 1);
+x_320 = lean_ctor_get(x_1, 2);
+x_321 = lean_ctor_get(x_1, 3);
+x_322 = lean_ctor_get(x_1, 4);
+x_323 = lean_ctor_get(x_1, 5);
+x_324 = lean_ctor_get(x_1, 6);
+x_325 = lean_ctor_get(x_1, 7);
+x_326 = lean_ctor_get(x_1, 8);
+lean_inc(x_326);
 lean_inc(x_325);
-x_326 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__3;
-x_327 = l_Lean_checkTraceOption(x_325, x_326);
-lean_dec(x_325);
-if (x_327 == 0)
+lean_inc(x_324);
+lean_inc(x_323);
+lean_inc(x_322);
+lean_inc(x_321);
+lean_inc(x_320);
+lean_inc(x_319);
+lean_inc(x_318);
+lean_dec(x_1);
+x_327 = 1;
+lean_inc(x_326);
+lean_inc(x_323);
+lean_inc(x_322);
+lean_inc(x_321);
+lean_inc(x_320);
+lean_inc(x_319);
+x_328 = lean_alloc_ctor(0, 9, 2);
+lean_ctor_set(x_328, 0, x_318);
+lean_ctor_set(x_328, 1, x_319);
+lean_ctor_set(x_328, 2, x_320);
+lean_ctor_set(x_328, 3, x_321);
+lean_ctor_set(x_328, 4, x_322);
+lean_ctor_set(x_328, 5, x_323);
+lean_ctor_set(x_328, 6, x_324);
+lean_ctor_set(x_328, 7, x_325);
+lean_ctor_set(x_328, 8, x_326);
+lean_ctor_set_uint8(x_328, sizeof(void*)*9, x_317);
+lean_ctor_set_uint8(x_328, sizeof(void*)*9 + 1, x_327);
+if (lean_obj_tag(x_322) == 0)
 {
-lean_object* x_328; lean_object* x_329; 
-lean_dec(x_15);
-x_328 = lean_box(0);
-x_329 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_329, 0, x_328);
-lean_ctor_set(x_329, 1, x_239);
-x_246 = x_329;
-x_247 = x_8;
-goto block_324;
+lean_object* x_329; lean_object* x_330; lean_object* x_331; 
+lean_dec(x_326);
+lean_dec(x_323);
+lean_dec(x_321);
+lean_dec(x_320);
+lean_dec(x_319);
+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_329 = lean_box(0);
+x_330 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_330, 0, x_329);
+lean_ctor_set(x_330, 1, x_328);
+x_331 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_331, 0, x_330);
+lean_ctor_set(x_331, 1, x_8);
+return x_331;
+}
+else
+{
+lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_439; lean_object* x_440; lean_object* x_469; lean_object* x_470; lean_object* x_471; uint8_t x_472; 
+x_332 = lean_ctor_get(x_322, 0);
+lean_inc(x_332);
+lean_dec(x_322);
+x_333 = lean_unsigned_to_nat(0u);
+x_334 = l_List_lengthAux___main___rarg(x_320, x_333);
+lean_dec(x_320);
+x_469 = lean_st_ref_get(x_7, x_8);
+x_470 = lean_ctor_get(x_469, 0);
+lean_inc(x_470);
+x_471 = lean_ctor_get(x_470, 3);
+lean_inc(x_471);
+lean_dec(x_470);
+x_472 = lean_ctor_get_uint8(x_471, sizeof(void*)*1);
+lean_dec(x_471);
+if (x_472 == 0)
+{
+lean_object* x_473; uint8_t x_474; lean_object* x_475; lean_object* x_476; 
+x_473 = lean_ctor_get(x_469, 1);
+lean_inc(x_473);
+lean_dec(x_469);
+x_474 = 0;
+x_475 = lean_box(x_474);
+x_476 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_476, 0, x_475);
+lean_ctor_set(x_476, 1, x_328);
+x_439 = x_476;
+x_440 = x_473;
+goto block_468;
+}
+else
+{
+lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; 
+x_477 = lean_ctor_get(x_469, 1);
+lean_inc(x_477);
+lean_dec(x_469);
+x_478 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_479 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_478, x_328, x_2, x_3, x_4, x_5, x_6, x_7, x_477);
+x_480 = lean_ctor_get(x_479, 0);
+lean_inc(x_480);
+x_481 = lean_ctor_get(x_479, 1);
+lean_inc(x_481);
+lean_dec(x_479);
+x_439 = x_480;
+x_440 = x_481;
+goto block_468;
+}
+block_438:
+{
+lean_object* x_337; lean_object* x_338; lean_object* x_339; 
+x_337 = lean_ctor_get(x_335, 1);
+lean_inc(x_337);
+if (lean_is_exclusive(x_335)) {
+ lean_ctor_release(x_335, 0);
+ lean_ctor_release(x_335, 1);
+ x_338 = x_335;
+} else {
+ lean_dec_ref(x_335);
+ x_338 = lean_box(0);
+}
+x_339 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody(x_334, x_321, x_319);
+if (lean_obj_tag(x_339) == 0)
+{
+lean_object* x_340; lean_object* x_341; lean_object* x_342; 
+lean_dec(x_332);
+lean_dec(x_326);
+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_340 = lean_box(0);
+if (lean_is_scalar(x_338)) {
+ x_341 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_341 = x_338;
+}
+lean_ctor_set(x_341, 0, x_340);
+lean_ctor_set(x_341, 1, x_337);
+x_342 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_342, 0, x_341);
+lean_ctor_set(x_342, 1, x_336);
+return x_342;
+}
+else
+{
+lean_object* x_343; uint8_t x_344; 
+x_343 = lean_ctor_get(x_339, 0);
+lean_inc(x_343);
+lean_dec(x_339);
+x_344 = l_Lean_Expr_hasLooseBVars(x_343);
+if (x_344 == 0)
+{
+lean_object* x_345; lean_object* x_346; lean_object* x_347; uint8_t x_348; 
+x_345 = lean_box(0);
+x_346 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_326, x_343, x_345);
+x_347 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_326, x_343, x_345);
+lean_dec(x_326);
+if (lean_obj_tag(x_346) == 0)
+{
+uint8_t x_434; 
+x_434 = 0;
+x_348 = x_434;
+goto block_433;
 }
 else
 {
-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; 
-x_330 = lean_array_get_size(x_15);
-lean_dec(x_15);
-x_331 = l_Nat_repr(x_330);
-x_332 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_332, 0, x_331);
-x_333 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_333, 0, x_332);
-x_334 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__6;
-x_335 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_335, 0, x_334);
-lean_ctor_set(x_335, 1, x_333);
-x_336 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__9;
-x_337 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_337, 0, x_335);
-lean_ctor_set(x_337, 1, x_336);
-lean_inc(x_245);
-x_338 = l_Nat_repr(x_245);
-x_339 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_339, 0, x_338);
-x_340 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_340, 0, x_339);
-x_341 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_341, 0, x_337);
-lean_ctor_set(x_341, 1, x_340);
-x_342 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__12;
-x_343 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_343, 0, x_341);
-lean_ctor_set(x_343, 1, x_342);
-lean_inc(x_11);
-x_344 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_344, 0, x_11);
-x_345 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_345, 0, x_343);
-lean_ctor_set(x_345, 1, x_344);
-x_346 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_326, x_345, x_239, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-x_347 = lean_ctor_get(x_346, 0);
-lean_inc(x_347);
-x_348 = lean_ctor_get(x_346, 1);
-lean_inc(x_348);
 lean_dec(x_346);
-x_246 = x_347;
-x_247 = x_348;
-goto block_324;
+x_348 = x_327;
+goto block_433;
 }
-block_324:
+block_433:
 {
-lean_object* x_248; lean_object* x_249; lean_object* x_250; 
-x_248 = lean_ctor_get(x_246, 1);
-lean_inc(x_248);
-if (lean_is_exclusive(x_246)) {
- lean_ctor_release(x_246, 0);
- lean_ctor_release(x_246, 1);
- x_249 = x_246;
-} else {
- lean_dec_ref(x_246);
- x_249 = lean_box(0);
+uint8_t x_349; 
+if (lean_obj_tag(x_347) == 0)
+{
+x_349 = x_327;
+goto block_431;
 }
-x_250 = l___private_Lean_Elab_App_13__getForallBody___main(x_245, x_13, x_11);
-if (lean_obj_tag(x_250) == 0)
+else
 {
-lean_object* x_251; lean_object* x_252; lean_object* x_253; 
-lean_dec(x_243);
-lean_dec(x_18);
+uint8_t x_432; 
+lean_dec(x_347);
+x_432 = 0;
+x_349 = x_432;
+goto block_431;
+}
+block_431:
+{
+uint8_t x_350; 
+if (x_348 == 0)
+{
+uint8_t x_430; 
+x_430 = 0;
+x_350 = x_430;
+goto block_429;
+}
+else
+{
+x_350 = x_349;
+goto block_429;
+}
+block_429:
+{
+if (x_350 == 0)
+{
+lean_object* x_351; lean_object* x_352; lean_object* x_353; 
+lean_dec(x_343);
+lean_dec(x_332);
 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_251 = lean_box(0);
-if (lean_is_scalar(x_249)) {
- x_252 = lean_alloc_ctor(0, 2, 0);
+x_351 = lean_box(0);
+if (lean_is_scalar(x_338)) {
+ x_352 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_252 = x_249;
+ x_352 = x_338;
 }
-lean_ctor_set(x_252, 0, x_251);
-lean_ctor_set(x_252, 1, x_248);
-x_253 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_253, 0, x_252);
-lean_ctor_set(x_253, 1, x_247);
-return x_253;
+lean_ctor_set(x_352, 0, x_351);
+lean_ctor_set(x_352, 1, x_337);
+x_353 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_353, 0, x_352);
+lean_ctor_set(x_353, 1, x_336);
+return x_353;
 }
 else
 {
-lean_object* x_254; uint8_t x_255; 
-x_254 = lean_ctor_get(x_250, 0);
-lean_inc(x_254);
-lean_dec(x_250);
-x_255 = l_Lean_Expr_hasLooseBVars(x_254);
-if (x_255 == 0)
-{
-lean_object* x_256; lean_object* x_257; 
-x_256 = lean_box(0);
-x_257 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_18, x_254, x_256);
-if (lean_obj_tag(x_257) == 0)
-{
-lean_object* x_258; lean_object* x_259; lean_object* x_260; 
-lean_dec(x_254);
-lean_dec(x_243);
-lean_dec(x_18);
-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_258 = lean_box(0);
-if (lean_is_scalar(x_249)) {
- x_259 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_259 = x_249;
-}
-lean_ctor_set(x_259, 0, x_258);
-lean_ctor_set(x_259, 1, x_248);
-x_260 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_260, 0, x_259);
-lean_ctor_set(x_260, 1, x_247);
-return x_260;
-}
-else
-{
-lean_object* x_261; 
-lean_dec(x_257);
-x_261 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_18, x_254, x_256);
-lean_dec(x_18);
-if (lean_obj_tag(x_261) == 0)
-{
-lean_object* x_262; lean_object* x_263; 
-lean_dec(x_249);
-x_262 = l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1;
+lean_object* x_354; lean_object* x_355; 
+lean_dec(x_338);
+x_354 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1;
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-lean_inc(x_254);
-x_263 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg(x_254, x_262, x_248, x_2, x_3, x_4, x_5, x_6, x_7, x_247);
-if (lean_obj_tag(x_263) == 0)
+lean_inc(x_343);
+x_355 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___rarg(x_343, x_354, x_337, x_2, x_3, x_4, x_5, x_6, x_7, x_336);
+if (lean_obj_tag(x_355) == 0)
 {
-lean_object* x_264; lean_object* x_265; uint8_t x_266; 
-x_264 = lean_ctor_get(x_263, 0);
-lean_inc(x_264);
-x_265 = lean_ctor_get(x_264, 0);
-lean_inc(x_265);
-x_266 = lean_unbox(x_265);
-lean_dec(x_265);
-if (x_266 == 0)
+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; uint8_t x_408; 
+x_356 = lean_ctor_get(x_355, 0);
+lean_inc(x_356);
+x_357 = lean_ctor_get(x_355, 1);
+lean_inc(x_357);
+if (lean_is_exclusive(x_355)) {
+ lean_ctor_release(x_355, 0);
+ lean_ctor_release(x_355, 1);
+ x_358 = x_355;
+} else {
+ lean_dec_ref(x_355);
+ x_358 = lean_box(0);
+}
+x_359 = lean_ctor_get(x_356, 0);
+lean_inc(x_359);
+x_360 = lean_ctor_get(x_356, 1);
+lean_inc(x_360);
+if (lean_is_exclusive(x_356)) {
+ lean_ctor_release(x_356, 0);
+ lean_ctor_release(x_356, 1);
+ x_361 = x_356;
+} else {
+ lean_dec_ref(x_356);
+ x_361 = lean_box(0);
+}
+x_408 = lean_unbox(x_359);
+lean_dec(x_359);
+if (x_408 == 0)
 {
-lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; uint8_t x_271; 
-x_267 = lean_ctor_get(x_263, 1);
-lean_inc(x_267);
-lean_dec(x_263);
-x_268 = lean_ctor_get(x_264, 1);
-lean_inc(x_268);
-lean_dec(x_264);
-x_269 = lean_ctor_get(x_6, 0);
-lean_inc(x_269);
-x_270 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__3;
-x_271 = l_Lean_checkTraceOption(x_269, x_270);
-lean_dec(x_269);
-if (x_271 == 0)
+lean_object* x_409; lean_object* x_410; lean_object* x_411; uint8_t x_412; 
+lean_dec(x_358);
+x_409 = lean_st_ref_get(x_7, x_357);
+x_410 = lean_ctor_get(x_409, 0);
+lean_inc(x_410);
+x_411 = lean_ctor_get(x_410, 3);
+lean_inc(x_411);
+lean_dec(x_410);
+x_412 = lean_ctor_get_uint8(x_411, sizeof(void*)*1);
+lean_dec(x_411);
+if (x_412 == 0)
 {
-lean_object* x_272; 
-x_272 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_243, x_254, x_268, x_2, x_3, x_4, x_5, x_6, x_7, x_267);
-lean_dec(x_3);
-lean_dec(x_2);
-if (lean_obj_tag(x_272) == 0)
-{
-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_273 = lean_ctor_get(x_272, 0);
-lean_inc(x_273);
-x_274 = lean_ctor_get(x_272, 1);
-lean_inc(x_274);
-if (lean_is_exclusive(x_272)) {
- lean_ctor_release(x_272, 0);
- lean_ctor_release(x_272, 1);
- x_275 = x_272;
+lean_object* x_413; uint8_t x_414; lean_object* x_415; lean_object* x_416; 
+x_413 = lean_ctor_get(x_409, 1);
+lean_inc(x_413);
+lean_dec(x_409);
+x_414 = 0;
+x_415 = lean_box(x_414);
+if (lean_is_scalar(x_361)) {
+ x_416 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_272);
- x_275 = lean_box(0);
+ x_416 = x_361;
 }
-x_276 = lean_ctor_get(x_273, 1);
-lean_inc(x_276);
-if (lean_is_exclusive(x_273)) {
- lean_ctor_release(x_273, 0);
- lean_ctor_release(x_273, 1);
- x_277 = x_273;
-} else {
- lean_dec_ref(x_273);
- x_277 = lean_box(0);
-}
-x_278 = lean_box(0);
-if (lean_is_scalar(x_277)) {
- x_279 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_279 = x_277;
-}
-lean_ctor_set(x_279, 0, x_278);
-lean_ctor_set(x_279, 1, x_276);
-if (lean_is_scalar(x_275)) {
- x_280 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_280 = x_275;
-}
-lean_ctor_set(x_280, 0, x_279);
-lean_ctor_set(x_280, 1, x_274);
-return x_280;
+lean_ctor_set(x_416, 0, x_415);
+lean_ctor_set(x_416, 1, x_360);
+x_362 = x_416;
+x_363 = x_413;
+goto block_407;
 }
 else
 {
-lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; 
-x_281 = lean_ctor_get(x_272, 0);
-lean_inc(x_281);
-x_282 = lean_ctor_get(x_272, 1);
-lean_inc(x_282);
-if (lean_is_exclusive(x_272)) {
- lean_ctor_release(x_272, 0);
- lean_ctor_release(x_272, 1);
- x_283 = x_272;
-} else {
- lean_dec_ref(x_272);
- x_283 = lean_box(0);
-}
-if (lean_is_scalar(x_283)) {
- x_284 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_284 = x_283;
-}
-lean_ctor_set(x_284, 0, x_281);
-lean_ctor_set(x_284, 1, x_282);
-return x_284;
+lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; 
+lean_dec(x_361);
+x_417 = lean_ctor_get(x_409, 1);
+lean_inc(x_417);
+lean_dec(x_409);
+x_418 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_419 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_418, x_360, x_2, x_3, x_4, x_5, x_6, x_7, x_417);
+x_420 = lean_ctor_get(x_419, 0);
+lean_inc(x_420);
+x_421 = lean_ctor_get(x_419, 1);
+lean_inc(x_421);
+lean_dec(x_419);
+x_362 = x_420;
+x_363 = x_421;
+goto block_407;
 }
 }
 else
 {
-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_inc(x_243);
-x_285 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_285, 0, x_243);
-x_286 = l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__3;
-x_287 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_287, 0, x_285);
-lean_ctor_set(x_287, 1, x_286);
-lean_inc(x_254);
-x_288 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_288, 0, x_254);
-x_289 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_289, 0, x_287);
-lean_ctor_set(x_289, 1, x_288);
-x_290 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_270, x_289, x_268, x_2, x_3, x_4, x_5, x_6, x_7, x_267);
-x_291 = lean_ctor_get(x_290, 0);
-lean_inc(x_291);
-x_292 = lean_ctor_get(x_290, 1);
-lean_inc(x_292);
-lean_dec(x_290);
-x_293 = lean_ctor_get(x_291, 1);
-lean_inc(x_293);
-lean_dec(x_291);
-x_294 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_243, x_254, x_293, x_2, x_3, x_4, x_5, x_6, x_7, x_292);
-lean_dec(x_3);
-lean_dec(x_2);
-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; lean_object* x_301; lean_object* x_302; 
-x_295 = lean_ctor_get(x_294, 0);
-lean_inc(x_295);
-x_296 = lean_ctor_get(x_294, 1);
-lean_inc(x_296);
-if (lean_is_exclusive(x_294)) {
- lean_ctor_release(x_294, 0);
- lean_ctor_release(x_294, 1);
- x_297 = x_294;
-} else {
- lean_dec_ref(x_294);
- x_297 = lean_box(0);
-}
-x_298 = lean_ctor_get(x_295, 1);
-lean_inc(x_298);
-if (lean_is_exclusive(x_295)) {
- lean_ctor_release(x_295, 0);
- lean_ctor_release(x_295, 1);
- x_299 = x_295;
-} else {
- lean_dec_ref(x_295);
- x_299 = lean_box(0);
-}
-x_300 = lean_box(0);
-if (lean_is_scalar(x_299)) {
- x_301 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_301 = x_299;
-}
-lean_ctor_set(x_301, 0, x_300);
-lean_ctor_set(x_301, 1, x_298);
-if (lean_is_scalar(x_297)) {
- x_302 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_302 = x_297;
-}
-lean_ctor_set(x_302, 0, x_301);
-lean_ctor_set(x_302, 1, x_296);
-return x_302;
-}
-else
-{
-lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; 
-x_303 = lean_ctor_get(x_294, 0);
-lean_inc(x_303);
-x_304 = lean_ctor_get(x_294, 1);
-lean_inc(x_304);
-if (lean_is_exclusive(x_294)) {
- lean_ctor_release(x_294, 0);
- lean_ctor_release(x_294, 1);
- x_305 = x_294;
-} else {
- lean_dec_ref(x_294);
- x_305 = lean_box(0);
-}
-if (lean_is_scalar(x_305)) {
- x_306 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_306 = x_305;
-}
-lean_ctor_set(x_306, 0, x_303);
-lean_ctor_set(x_306, 1, x_304);
-return x_306;
-}
-}
-}
-else
-{
-lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; 
-lean_dec(x_254);
-lean_dec(x_243);
+lean_object* x_422; lean_object* x_423; lean_object* x_424; 
+lean_dec(x_343);
+lean_dec(x_332);
 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_307 = lean_ctor_get(x_263, 1);
-lean_inc(x_307);
-if (lean_is_exclusive(x_263)) {
- lean_ctor_release(x_263, 0);
- lean_ctor_release(x_263, 1);
- x_308 = x_263;
+x_422 = lean_box(0);
+if (lean_is_scalar(x_361)) {
+ x_423 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_263);
- x_308 = lean_box(0);
+ x_423 = x_361;
 }
-x_309 = lean_ctor_get(x_264, 1);
-lean_inc(x_309);
-if (lean_is_exclusive(x_264)) {
- lean_ctor_release(x_264, 0);
- lean_ctor_release(x_264, 1);
- x_310 = x_264;
+lean_ctor_set(x_423, 0, x_422);
+lean_ctor_set(x_423, 1, x_360);
+if (lean_is_scalar(x_358)) {
+ x_424 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_264);
- x_310 = lean_box(0);
+ x_424 = x_358;
 }
-x_311 = lean_box(0);
-if (lean_is_scalar(x_310)) {
- x_312 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_424, 0, x_423);
+lean_ctor_set(x_424, 1, x_357);
+return x_424;
+}
+block_407:
+{
+lean_object* x_364; uint8_t x_365; 
+x_364 = lean_ctor_get(x_362, 0);
+lean_inc(x_364);
+x_365 = lean_unbox(x_364);
+lean_dec(x_364);
+if (x_365 == 0)
+{
+lean_object* x_366; lean_object* x_367; 
+x_366 = lean_ctor_get(x_362, 1);
+lean_inc(x_366);
+lean_dec(x_362);
+x_367 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_332, x_343, x_366, x_2, x_3, x_4, x_5, x_6, x_7, x_363);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_obj_tag(x_367) == 0)
+{
+lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; 
+x_368 = lean_ctor_get(x_367, 0);
+lean_inc(x_368);
+x_369 = lean_ctor_get(x_367, 1);
+lean_inc(x_369);
+if (lean_is_exclusive(x_367)) {
+ lean_ctor_release(x_367, 0);
+ lean_ctor_release(x_367, 1);
+ x_370 = x_367;
 } else {
- x_312 = x_310;
+ lean_dec_ref(x_367);
+ x_370 = lean_box(0);
 }
-lean_ctor_set(x_312, 0, x_311);
-lean_ctor_set(x_312, 1, x_309);
-if (lean_is_scalar(x_308)) {
- x_313 = lean_alloc_ctor(0, 2, 0);
+x_371 = lean_ctor_get(x_368, 1);
+lean_inc(x_371);
+if (lean_is_exclusive(x_368)) {
+ lean_ctor_release(x_368, 0);
+ lean_ctor_release(x_368, 1);
+ x_372 = x_368;
 } else {
- x_313 = x_308;
+ lean_dec_ref(x_368);
+ x_372 = lean_box(0);
 }
-lean_ctor_set(x_313, 0, x_312);
-lean_ctor_set(x_313, 1, x_307);
-return x_313;
+x_373 = lean_box(0);
+if (lean_is_scalar(x_372)) {
+ x_374 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_374 = x_372;
+}
+lean_ctor_set(x_374, 0, x_373);
+lean_ctor_set(x_374, 1, x_371);
+if (lean_is_scalar(x_370)) {
+ x_375 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_375 = x_370;
+}
+lean_ctor_set(x_375, 0, x_374);
+lean_ctor_set(x_375, 1, x_369);
+return x_375;
+}
+else
+{
+lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; 
+x_376 = lean_ctor_get(x_367, 0);
+lean_inc(x_376);
+x_377 = lean_ctor_get(x_367, 1);
+lean_inc(x_377);
+if (lean_is_exclusive(x_367)) {
+ lean_ctor_release(x_367, 0);
+ lean_ctor_release(x_367, 1);
+ x_378 = x_367;
+} else {
+ lean_dec_ref(x_367);
+ x_378 = lean_box(0);
+}
+if (lean_is_scalar(x_378)) {
+ x_379 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_379 = x_378;
+}
+lean_ctor_set(x_379, 0, x_376);
+lean_ctor_set(x_379, 1, x_377);
+return x_379;
 }
 }
 else
 {
-lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; 
-lean_dec(x_254);
-lean_dec(x_243);
+lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; 
+x_380 = lean_ctor_get(x_362, 1);
+lean_inc(x_380);
+lean_dec(x_362);
+lean_inc(x_332);
+x_381 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_381, 0, x_332);
+x_382 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_383 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_383, 0, x_382);
+lean_ctor_set(x_383, 1, x_381);
+x_384 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4;
+x_385 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_385, 0, x_383);
+lean_ctor_set(x_385, 1, x_384);
+lean_inc(x_343);
+x_386 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_386, 0, x_343);
+x_387 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_387, 0, x_385);
+lean_ctor_set(x_387, 1, x_386);
+x_388 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_388, 0, x_387);
+lean_ctor_set(x_388, 1, x_382);
+x_389 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_390 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_389, x_388, x_380, x_2, x_3, x_4, x_5, x_6, x_7, x_363);
+x_391 = lean_ctor_get(x_390, 0);
+lean_inc(x_391);
+x_392 = lean_ctor_get(x_390, 1);
+lean_inc(x_392);
+lean_dec(x_390);
+x_393 = lean_ctor_get(x_391, 1);
+lean_inc(x_393);
+lean_dec(x_391);
+x_394 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_332, x_343, x_393, x_2, x_3, x_4, x_5, x_6, x_7, x_392);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_obj_tag(x_394) == 0)
+{
+lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; 
+x_395 = lean_ctor_get(x_394, 0);
+lean_inc(x_395);
+x_396 = lean_ctor_get(x_394, 1);
+lean_inc(x_396);
+if (lean_is_exclusive(x_394)) {
+ lean_ctor_release(x_394, 0);
+ lean_ctor_release(x_394, 1);
+ x_397 = x_394;
+} else {
+ lean_dec_ref(x_394);
+ x_397 = lean_box(0);
+}
+x_398 = lean_ctor_get(x_395, 1);
+lean_inc(x_398);
+if (lean_is_exclusive(x_395)) {
+ lean_ctor_release(x_395, 0);
+ lean_ctor_release(x_395, 1);
+ x_399 = x_395;
+} else {
+ lean_dec_ref(x_395);
+ x_399 = lean_box(0);
+}
+x_400 = lean_box(0);
+if (lean_is_scalar(x_399)) {
+ x_401 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_401 = x_399;
+}
+lean_ctor_set(x_401, 0, x_400);
+lean_ctor_set(x_401, 1, x_398);
+if (lean_is_scalar(x_397)) {
+ x_402 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_402 = x_397;
+}
+lean_ctor_set(x_402, 0, x_401);
+lean_ctor_set(x_402, 1, x_396);
+return x_402;
+}
+else
+{
+lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; 
+x_403 = lean_ctor_get(x_394, 0);
+lean_inc(x_403);
+x_404 = lean_ctor_get(x_394, 1);
+lean_inc(x_404);
+if (lean_is_exclusive(x_394)) {
+ lean_ctor_release(x_394, 0);
+ lean_ctor_release(x_394, 1);
+ x_405 = x_394;
+} else {
+ lean_dec_ref(x_394);
+ x_405 = lean_box(0);
+}
+if (lean_is_scalar(x_405)) {
+ x_406 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_406 = x_405;
+}
+lean_ctor_set(x_406, 0, x_403);
+lean_ctor_set(x_406, 1, x_404);
+return x_406;
+}
+}
+}
+}
+else
+{
+lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; 
+lean_dec(x_343);
+lean_dec(x_332);
 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_314 = lean_ctor_get(x_263, 0);
-lean_inc(x_314);
-x_315 = lean_ctor_get(x_263, 1);
-lean_inc(x_315);
-if (lean_is_exclusive(x_263)) {
- lean_ctor_release(x_263, 0);
- lean_ctor_release(x_263, 1);
- x_316 = x_263;
+x_425 = lean_ctor_get(x_355, 0);
+lean_inc(x_425);
+x_426 = lean_ctor_get(x_355, 1);
+lean_inc(x_426);
+if (lean_is_exclusive(x_355)) {
+ lean_ctor_release(x_355, 0);
+ lean_ctor_release(x_355, 1);
+ x_427 = x_355;
 } else {
- lean_dec_ref(x_263);
- x_316 = lean_box(0);
+ lean_dec_ref(x_355);
+ x_427 = lean_box(0);
 }
-if (lean_is_scalar(x_316)) {
- x_317 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_427)) {
+ x_428 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_317 = x_316;
+ x_428 = x_427;
 }
-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_dec(x_261);
-lean_dec(x_254);
-lean_dec(x_243);
-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_318 = lean_box(0);
-if (lean_is_scalar(x_249)) {
- x_319 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_319 = x_249;
-}
-lean_ctor_set(x_319, 0, x_318);
-lean_ctor_set(x_319, 1, x_248);
-x_320 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_320, 0, x_319);
-lean_ctor_set(x_320, 1, x_247);
-return x_320;
-}
-}
-}
-else
-{
-lean_object* x_321; lean_object* x_322; lean_object* x_323; 
-lean_dec(x_254);
-lean_dec(x_243);
-lean_dec(x_18);
-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_321 = lean_box(0);
-if (lean_is_scalar(x_249)) {
- x_322 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_322 = x_249;
-}
-lean_ctor_set(x_322, 0, x_321);
-lean_ctor_set(x_322, 1, x_248);
-x_323 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_323, 0, x_322);
-lean_ctor_set(x_323, 1, x_247);
-return x_323;
+lean_ctor_set(x_428, 0, x_425);
+lean_ctor_set(x_428, 1, x_426);
+return x_428;
 }
 }
 }
@@ -8698,149 +11016,175 @@ return x_323;
 }
 else
 {
-lean_object* x_349; lean_object* x_350; lean_object* x_351; 
-lean_dec(x_18);
-lean_dec(x_17);
-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_object* x_435; lean_object* x_436; lean_object* x_437; 
+lean_dec(x_343);
+lean_dec(x_332);
+lean_dec(x_326);
 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_349 = lean_box(0);
-x_350 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_350, 0, x_349);
-lean_ctor_set(x_350, 1, x_1);
-x_351 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_351, 0, x_350);
-lean_ctor_set(x_351, 1, x_8);
-return x_351;
+x_435 = lean_box(0);
+if (lean_is_scalar(x_338)) {
+ x_436 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_436 = x_338;
 }
+lean_ctor_set(x_436, 0, x_435);
+lean_ctor_set(x_436, 1, x_337);
+x_437 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_437, 0, x_436);
+lean_ctor_set(x_437, 1, x_336);
+return x_437;
+}
+}
+}
+block_468:
+{
+lean_object* x_441; uint8_t x_442; 
+x_441 = lean_ctor_get(x_439, 0);
+lean_inc(x_441);
+x_442 = lean_unbox(x_441);
+lean_dec(x_441);
+if (x_442 == 0)
+{
+lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; 
+lean_dec(x_323);
+x_443 = lean_ctor_get(x_439, 1);
+lean_inc(x_443);
+if (lean_is_exclusive(x_439)) {
+ lean_ctor_release(x_439, 0);
+ lean_ctor_release(x_439, 1);
+ x_444 = x_439;
+} else {
+ lean_dec_ref(x_439);
+ x_444 = lean_box(0);
+}
+x_445 = lean_box(0);
+if (lean_is_scalar(x_444)) {
+ x_446 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_446 = x_444;
+}
+lean_ctor_set(x_446, 0, x_445);
+lean_ctor_set(x_446, 1, x_443);
+x_335 = x_446;
+x_336 = x_440;
+goto block_438;
 }
 else
 {
-lean_object* x_352; lean_object* x_353; lean_object* x_354; 
-lean_dec(x_18);
-lean_dec(x_17);
-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_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_352 = lean_box(0);
-x_353 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_353, 0, x_352);
-lean_ctor_set(x_353, 1, x_1);
-x_354 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_354, 0, x_353);
-lean_ctor_set(x_354, 1, x_8);
-return x_354;
+lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; 
+x_447 = lean_ctor_get(x_439, 1);
+lean_inc(x_447);
+lean_dec(x_439);
+x_448 = lean_array_get_size(x_323);
+lean_dec(x_323);
+x_449 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_448);
+x_450 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_450, 0, x_449);
+x_451 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__6;
+x_452 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_452, 0, x_451);
+lean_ctor_set(x_452, 1, x_450);
+x_453 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8;
+x_454 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_454, 0, x_452);
+lean_ctor_set(x_454, 1, x_453);
+lean_inc(x_334);
+x_455 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_334);
+x_456 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_456, 0, x_455);
+x_457 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_457, 0, x_454);
+lean_ctor_set(x_457, 1, x_456);
+x_458 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10;
+x_459 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_459, 0, x_457);
+lean_ctor_set(x_459, 1, x_458);
+lean_inc(x_319);
+x_460 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_460, 0, x_319);
+x_461 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_461, 0, x_459);
+lean_ctor_set(x_461, 1, x_460);
+x_462 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_463 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_463, 0, x_461);
+lean_ctor_set(x_463, 1, x_462);
+x_464 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3;
+x_465 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_464, x_463, x_447, x_2, x_3, x_4, x_5, x_6, x_7, x_440);
+x_466 = lean_ctor_get(x_465, 0);
+lean_inc(x_466);
+x_467 = lean_ctor_get(x_465, 1);
+lean_inc(x_467);
+lean_dec(x_465);
+x_335 = x_466;
+x_336 = x_467;
+goto block_438;
+}
+}
 }
 }
 }
 else
 {
-lean_object* x_355; lean_object* x_356; lean_object* x_357; 
+lean_object* x_482; lean_object* x_483; lean_object* x_484; 
 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_355 = lean_box(0);
-x_356 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_356, 0, x_355);
-lean_ctor_set(x_356, 1, x_1);
-x_357 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_357, 0, x_356);
-lean_ctor_set(x_357, 1, x_8);
-return x_357;
+x_482 = lean_box(0);
+x_483 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_483, 0, x_482);
+lean_ctor_set(x_483, 1, x_1);
+x_484 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_484, 0, x_483);
+lean_ctor_set(x_484, 1, x_8);
+return x_484;
 }
 }
 }
-lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+}
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__1(x_1, x_2, x_3);
+x_4 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_14__propagateExpectedType___spec__2(x_1, x_2, x_3);
+x_4 = l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___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* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; 
-x_11 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(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_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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_5);
 lean_dec(x_4);
 return x_11;
 }
 }
-lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_App_14__propagateExpectedType___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-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_App_14__propagateExpectedType___spec__6(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_1);
-return x_13;
-}
-}
-lean_object* l_Lean_Elab_log___at___private_Lean_Elab_App_14__propagateExpectedType___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-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_App_14__propagateExpectedType___spec__5(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);
-return x_12;
-}
-}
-lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___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_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; 
-x_11 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___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_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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);
@@ -8850,7 +11194,21 @@ lean_dec(x_4);
 return x_11;
 }
 }
-lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(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_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___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; 
@@ -8858,11 +11216,11 @@ x_11 = lean_apply_9(x_1, x_5, x_2, x_3, x_4, x_6, x_7, x_8, x_9, x_10);
 return x_11;
 }
 }
-lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1___rarg(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) {
+lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; lean_object* x_14; 
-x_13 = lean_alloc_closure((void*)(l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1___rarg___lambda__1), 10, 4);
+x_13 = lean_alloc_closure((void*)(l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1___rarg___lambda__1), 10, 4);
 lean_closure_set(x_13, 0, x_4);
 lean_closure_set(x_13, 1, x_5);
 lean_closure_set(x_13, 2, x_6);
@@ -8953,15 +11311,15 @@ return x_31;
 }
 }
 }
-lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1(lean_object* x_1) {
+lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1___rarg___boxed), 12, 0);
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1___rarg___boxed), 12, 0);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_App_15__addEtaArg___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* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 uint8_t x_11; 
@@ -8973,7 +11331,7 @@ x_12 = lean_ctor_get(x_3, 5);
 lean_inc(x_2);
 x_13 = lean_array_push(x_12, x_2);
 lean_ctor_set(x_3, 5, x_13);
-x_14 = l___private_Lean_Elab_App_9__addNewArg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_14 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 x_15 = lean_ctor_get(x_14, 0);
 lean_inc(x_15);
 x_16 = lean_ctor_get(x_14, 1);
@@ -9024,7 +11382,7 @@ lean_ctor_set(x_32, 7, x_28);
 lean_ctor_set(x_32, 8, x_29);
 lean_ctor_set_uint8(x_32, sizeof(void*)*9, x_20);
 lean_ctor_set_uint8(x_32, sizeof(void*)*9 + 1, x_30);
-x_33 = l___private_Lean_Elab_App_9__addNewArg(x_2, x_32, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_33 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_2, x_32, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 x_34 = lean_ctor_get(x_33, 0);
 lean_inc(x_34);
 x_35 = lean_ctor_get(x_33, 1);
@@ -9039,11 +11397,11 @@ return x_38;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_15__addEtaArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; uint8_t x_21; lean_object* x_22; 
-x_10 = l___private_Lean_Elab_App_6__getBindingName(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getBindingName(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
 x_12 = lean_ctor_get(x_10, 1);
@@ -9054,7 +11412,7 @@ lean_inc(x_13);
 x_14 = lean_ctor_get(x_11, 1);
 lean_inc(x_14);
 lean_dec(x_11);
-x_15 = l___private_Lean_Elab_App_7__getArgExpectedType(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(x_14, 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);
@@ -9065,65 +11423,94 @@ lean_inc(x_18);
 x_19 = lean_ctor_get(x_16, 1);
 lean_inc(x_19);
 lean_dec(x_16);
-x_20 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_15__addEtaArg___lambda__1), 10, 1);
+x_20 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___lambda__1), 10, 1);
 lean_closure_set(x_20, 0, x_1);
 x_21 = 0;
-x_22 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1___rarg(x_13, x_21, x_18, x_20, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_17);
+x_22 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1___rarg(x_13, x_21, x_18, x_20, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_17);
 return x_22;
 }
 }
-lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___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, lean_object* x_11, lean_object* x_12) {
+lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___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, 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_Meta_withLocalDecl___at___private_Lean_Elab_App_15__addEtaArg___spec__1___rarg(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_14 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___spec__1___rarg(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* l_Array_forMAux___main___at___private_Lean_Elab_App_16__finalize___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_13; uint8_t x_14; 
-x_13 = lean_array_get_size(x_3);
-x_14 = lean_nat_dec_lt(x_4, x_13);
-lean_dec(x_13);
-if (x_14 == 0)
+if (lean_obj_tag(x_1) == 0)
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-lean_dec(x_4);
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, size_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
+_start:
+{
+uint8_t x_15; 
+x_15 = x_5 < x_4;
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; 
 lean_dec(x_2);
 lean_dec(x_1);
-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_5);
+lean_ctor_set(x_16, 0, x_6);
+lean_ctor_set(x_16, 1, x_7);
 x_17 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_12);
+lean_ctor_set(x_17, 1, x_14);
 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);
+lean_object* x_18; lean_object* x_19; lean_object* x_20; size_t x_21; size_t x_22; lean_object* x_23; 
+lean_dec(x_6);
+x_18 = lean_array_uget(x_3, x_5);
 lean_inc(x_1);
 lean_inc(x_2);
-x_19 = l_Lean_Elab_Term_registerMVarErrorImplicitArgInfo(x_18, x_2, x_1, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_19 = l_Lean_Elab_Term_registerMVarErrorImplicitArgInfo(x_18, x_2, x_1, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
 x_20 = lean_ctor_get(x_19, 1);
 lean_inc(x_20);
 lean_dec(x_19);
-x_21 = lean_unsigned_to_nat(1u);
-x_22 = lean_nat_add(x_4, x_21);
-lean_dec(x_4);
-x_4 = x_22;
-x_12 = x_20;
+x_21 = 1;
+x_22 = x_5 + x_21;
+x_23 = lean_box(0);
+x_5 = x_22;
+x_6 = x_23;
+x_14 = x_20;
 goto _start;
 }
 }
 }
-lean_object* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_16__finalize___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* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___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_11; 
@@ -9451,7 +11838,7 @@ return x_104;
 }
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -9459,17 +11846,17 @@ x_1 = lean_mk_string("finalize");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__1;
-x_2 = l___private_Lean_Elab_App_16__finalize___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -9477,99 +11864,146 @@ x_1 = lean_mk_string("expected type: ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__4() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_16__finalize___closed__3;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__3;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_16__finalize___closed__4;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__6() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__5() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("after etaArgs: ");
+x_1 = lean_mk_string("after etaArgs, ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__7() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_16__finalize___closed__6;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__5;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_16__finalize___closed__8() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_16__finalize___closed__7;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l_Array_iterateMAux___main___at_Lean_ppGoal___spec__6___closed__5;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_App_16__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* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_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) {
 _start:
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_551; lean_object* x_552; uint8_t x_553; 
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_520; lean_object* x_521; lean_object* x_522; uint8_t x_523; 
 x_9 = lean_ctor_get(x_1, 0);
 lean_inc(x_9);
 x_10 = lean_ctor_get(x_1, 1);
 lean_inc(x_10);
-x_551 = lean_ctor_get(x_6, 0);
-lean_inc(x_551);
-x_552 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_553 = l_Lean_checkTraceOption(x_551, x_552);
-lean_dec(x_551);
-if (x_553 == 0)
+x_520 = lean_st_ref_get(x_7, x_8);
+x_521 = lean_ctor_get(x_520, 0);
+lean_inc(x_521);
+x_522 = lean_ctor_get(x_521, 3);
+lean_inc(x_522);
+lean_dec(x_521);
+x_523 = lean_ctor_get_uint8(x_522, sizeof(void*)*1);
+lean_dec(x_522);
+if (x_523 == 0)
 {
-lean_object* x_554; lean_object* x_555; 
-x_554 = lean_box(0);
+lean_object* x_524; lean_object* x_525; lean_object* x_526; 
+x_524 = lean_ctor_get(x_520, 1);
+lean_inc(x_524);
+lean_dec(x_520);
+x_525 = lean_box(0);
 lean_inc(x_1);
-x_555 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_555, 0, x_554);
-lean_ctor_set(x_555, 1, x_1);
-x_11 = x_555;
-x_12 = x_8;
-goto block_550;
+x_526 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_526, 0, x_525);
+lean_ctor_set(x_526, 1, x_1);
+x_11 = x_526;
+x_12 = x_524;
+goto block_519;
 }
 else
 {
-lean_object* x_556; lean_object* x_557; lean_object* x_558; lean_object* x_559; 
-lean_inc(x_9);
-x_556 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_556, 0, x_9);
+lean_object* x_527; lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; uint8_t x_532; 
+x_527 = lean_ctor_get(x_520, 1);
+lean_inc(x_527);
+lean_dec(x_520);
+x_528 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
 lean_inc(x_1);
-x_557 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_552, x_556, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-x_558 = lean_ctor_get(x_557, 0);
-lean_inc(x_558);
-x_559 = lean_ctor_get(x_557, 1);
-lean_inc(x_559);
-lean_dec(x_557);
-x_11 = x_558;
-x_12 = x_559;
-goto block_550;
-}
-block_550:
+x_529 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_528, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_527);
+x_530 = lean_ctor_get(x_529, 0);
+lean_inc(x_530);
+x_531 = lean_ctor_get(x_530, 0);
+lean_inc(x_531);
+x_532 = lean_unbox(x_531);
+lean_dec(x_531);
+if (x_532 == 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; uint8_t x_20; 
+lean_object* x_533; uint8_t x_534; 
+x_533 = lean_ctor_get(x_529, 1);
+lean_inc(x_533);
+lean_dec(x_529);
+x_534 = !lean_is_exclusive(x_530);
+if (x_534 == 0)
+{
+lean_object* x_535; lean_object* x_536; 
+x_535 = lean_ctor_get(x_530, 0);
+lean_dec(x_535);
+x_536 = lean_box(0);
+lean_ctor_set(x_530, 0, x_536);
+x_11 = x_530;
+x_12 = x_533;
+goto block_519;
+}
+else
+{
+lean_object* x_537; lean_object* x_538; lean_object* x_539; 
+x_537 = lean_ctor_get(x_530, 1);
+lean_inc(x_537);
+lean_dec(x_530);
+x_538 = lean_box(0);
+x_539 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_539, 0, x_538);
+lean_ctor_set(x_539, 1, x_537);
+x_11 = x_539;
+x_12 = x_533;
+goto block_519;
+}
+}
+else
+{
+lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; 
+x_540 = lean_ctor_get(x_529, 1);
+lean_inc(x_540);
+lean_dec(x_529);
+x_541 = lean_ctor_get(x_530, 1);
+lean_inc(x_541);
+lean_dec(x_530);
+lean_inc(x_9);
+x_542 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_542, 0, x_9);
+x_543 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_528, x_542, x_541, x_2, x_3, x_4, x_5, x_6, x_7, x_540);
+x_544 = lean_ctor_get(x_543, 0);
+lean_inc(x_544);
+x_545 = lean_ctor_get(x_543, 1);
+lean_inc(x_545);
+lean_dec(x_543);
+x_11 = x_544;
+x_12 = x_545;
+goto block_519;
+}
+}
+block_519:
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; size_t x_17; size_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; uint8_t x_516; 
 x_13 = lean_ctor_get(x_11, 1);
 lean_inc(x_13);
 lean_dec(x_11);
@@ -9577,2419 +12011,1999 @@ x_14 = lean_ctor_get(x_6, 3);
 lean_inc(x_14);
 x_15 = lean_ctor_get(x_1, 6);
 lean_inc(x_15);
-x_16 = lean_unsigned_to_nat(0u);
+x_16 = lean_array_get_size(x_15);
+x_17 = lean_usize_of_nat(x_16);
+lean_dec(x_16);
+x_18 = 0;
+x_19 = lean_box(0);
 lean_inc(x_9);
-x_17 = l_Array_forMAux___main___at___private_Lean_Elab_App_16__finalize___spec__1(x_9, x_14, x_15, x_16, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
+x_20 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__1(x_9, x_14, x_15, x_17, x_18, x_19, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
 lean_dec(x_15);
-x_18 = lean_ctor_get(x_17, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_17, 1);
-lean_inc(x_19);
-lean_dec(x_17);
-x_20 = !lean_is_exclusive(x_18);
-if (x_20 == 0)
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_21 = lean_ctor_get(x_18, 1);
-x_22 = lean_ctor_get(x_18, 0);
-lean_dec(x_22);
-x_23 = lean_ctor_get(x_1, 5);
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_20, 1);
+lean_inc(x_22);
+lean_dec(x_20);
+x_23 = lean_ctor_get(x_21, 1);
 lean_inc(x_23);
-x_24 = l_Array_isEmpty___rarg(x_23);
-if (x_24 == 0)
+if (lean_is_exclusive(x_21)) {
+ lean_ctor_release(x_21, 0);
+ lean_ctor_release(x_21, 1);
+ x_24 = x_21;
+} else {
+ lean_dec_ref(x_21);
+ x_24 = lean_box(0);
+}
+x_25 = lean_ctor_get(x_1, 5);
+lean_inc(x_25);
+x_516 = l_Array_isEmpty___rarg(x_25);
+if (x_516 == 0)
 {
-lean_object* x_25; 
-lean_free_object(x_18);
-lean_dec(x_10);
-lean_inc(x_4);
-x_25 = l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_16__finalize___spec__2(x_23, x_9, x_21, x_2, x_3, x_4, x_5, x_6, x_7, x_19);
-if (lean_obj_tag(x_25) == 0)
+uint8_t x_517; 
+x_517 = 1;
+x_26 = x_517;
+goto block_515;
+}
+else
 {
-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);
+uint8_t x_518; 
+x_518 = 0;
+x_26 = x_518;
+goto block_515;
+}
+block_515:
+{
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_170; lean_object* x_171; lean_object* x_193; lean_object* x_194; lean_object* x_195; uint8_t x_196; 
 lean_dec(x_25);
-x_28 = lean_ctor_get(x_26, 0);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_26, 1);
+x_193 = lean_st_ref_get(x_7, x_22);
+x_194 = lean_ctor_get(x_193, 0);
+lean_inc(x_194);
+x_195 = lean_ctor_get(x_194, 3);
+lean_inc(x_195);
+lean_dec(x_194);
+x_196 = lean_ctor_get_uint8(x_195, sizeof(void*)*1);
+lean_dec(x_195);
+if (x_196 == 0)
+{
+lean_object* x_197; uint8_t x_198; lean_object* x_199; lean_object* x_200; 
+x_197 = lean_ctor_get(x_193, 1);
+lean_inc(x_197);
+lean_dec(x_193);
+x_198 = 0;
+x_199 = lean_box(x_198);
+if (lean_is_scalar(x_24)) {
+ x_200 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_200 = x_24;
+}
+lean_ctor_set(x_200, 0, x_199);
+lean_ctor_set(x_200, 1, x_23);
+x_170 = x_200;
+x_171 = x_197;
+goto block_192;
+}
+else
+{
+lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; 
+lean_dec(x_24);
+x_201 = lean_ctor_get(x_193, 1);
+lean_inc(x_201);
+lean_dec(x_193);
+x_202 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_203 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_202, x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_201);
+x_204 = lean_ctor_get(x_203, 0);
+lean_inc(x_204);
+x_205 = lean_ctor_get(x_203, 1);
+lean_inc(x_205);
+lean_dec(x_203);
+x_170 = x_204;
+x_171 = x_205;
+goto block_192;
+}
+block_169:
+{
+lean_object* x_29; 
+x_29 = lean_ctor_get(x_1, 4);
 lean_inc(x_29);
-lean_dec(x_26);
+lean_dec(x_1);
+if (lean_obj_tag(x_29) == 0)
+{
+lean_object* x_30; lean_object* x_31; 
+lean_dec(x_10);
+x_30 = lean_ctor_get(x_27, 1);
+lean_inc(x_30);
+lean_dec(x_27);
+x_31 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_30, x_2, x_3, x_4, x_5, x_6, x_7, x_28);
+if (lean_obj_tag(x_31) == 0)
+{
+uint8_t x_32; 
+x_32 = !lean_is_exclusive(x_31);
+if (x_32 == 0)
+{
+lean_object* x_33; uint8_t x_34; 
+x_33 = lean_ctor_get(x_31, 0);
+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(x_33, 0, x_9);
+return x_31;
+}
+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(0, 2, 0);
+lean_ctor_set(x_37, 0, x_9);
+lean_ctor_set(x_37, 1, x_36);
+lean_ctor_set(x_31, 0, x_37);
+return x_31;
+}
+}
+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; 
+x_38 = lean_ctor_get(x_31, 0);
+x_39 = lean_ctor_get(x_31, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_31);
+x_40 = lean_ctor_get(x_38, 1);
+lean_inc(x_40);
+if (lean_is_exclusive(x_38)) {
+ lean_ctor_release(x_38, 0);
+ lean_ctor_release(x_38, 1);
+ x_41 = x_38;
+} else {
+ lean_dec_ref(x_38);
+ x_41 = lean_box(0);
+}
+if (lean_is_scalar(x_41)) {
+ x_42 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_42 = x_41;
+}
+lean_ctor_set(x_42, 0, x_9);
+lean_ctor_set(x_42, 1, x_40);
+x_43 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_43, 0, x_42);
+lean_ctor_set(x_43, 1, x_39);
+return x_43;
+}
+}
+else
+{
+uint8_t x_44; 
+lean_dec(x_9);
+x_44 = !lean_is_exclusive(x_31);
+if (x_44 == 0)
+{
+return x_31;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_45 = lean_ctor_get(x_31, 0);
+x_46 = lean_ctor_get(x_31, 1);
+lean_inc(x_46);
+lean_inc(x_45);
+lean_dec(x_31);
+x_47 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_47, 0, x_45);
+lean_ctor_set(x_47, 1, x_46);
+return x_47;
+}
+}
+}
+else
+{
+uint8_t x_48; 
+x_48 = !lean_is_exclusive(x_27);
+if (x_48 == 0)
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_81; lean_object* x_82; lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; 
+x_49 = lean_ctor_get(x_27, 1);
+x_50 = lean_ctor_get(x_27, 0);
+lean_dec(x_50);
+x_51 = lean_ctor_get(x_29, 0);
+lean_inc(x_51);
+lean_dec(x_29);
+x_100 = lean_st_ref_get(x_7, x_28);
+x_101 = lean_ctor_get(x_100, 0);
+lean_inc(x_101);
+x_102 = lean_ctor_get(x_101, 3);
+lean_inc(x_102);
+lean_dec(x_101);
+x_103 = lean_ctor_get_uint8(x_102, sizeof(void*)*1);
+lean_dec(x_102);
+if (x_103 == 0)
+{
+lean_object* x_104; uint8_t x_105; lean_object* x_106; 
+x_104 = lean_ctor_get(x_100, 1);
+lean_inc(x_104);
+lean_dec(x_100);
+x_105 = 0;
+x_106 = lean_box(x_105);
+lean_ctor_set(x_27, 0, x_106);
+x_81 = x_27;
+x_82 = x_104;
+goto block_99;
+}
+else
+{
+lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
+lean_free_object(x_27);
+x_107 = lean_ctor_get(x_100, 1);
+lean_inc(x_107);
+lean_dec(x_100);
+x_108 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_109 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_108, x_49, x_2, x_3, x_4, x_5, x_6, x_7, x_107);
+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_81 = x_110;
+x_82 = x_111;
+goto block_99;
+}
+block_80:
+{
+lean_object* x_54; lean_object* x_55; 
+x_54 = lean_ctor_get(x_52, 1);
+lean_inc(x_54);
+lean_dec(x_52);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_28);
-x_30 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__3(x_28, x_29, x_2, x_3, x_4, x_5, x_6, x_7, x_27);
-if (lean_obj_tag(x_30) == 0)
+x_55 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_51, x_10, x_54, x_2, x_3, x_4, x_5, x_6, x_7, x_53);
+if (lean_obj_tag(x_55) == 0)
 {
-lean_object* x_31; lean_object* x_32; uint8_t x_33; 
-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_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 = lean_ctor_get(x_56, 1);
+lean_inc(x_58);
+lean_dec(x_56);
+x_59 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_58, x_2, x_3, x_4, x_5, x_6, x_7, x_57);
+if (lean_obj_tag(x_59) == 0)
 {
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_155; lean_object* x_156; uint8_t x_157; 
-x_34 = lean_ctor_get(x_31, 0);
-x_35 = lean_ctor_get(x_31, 1);
-x_155 = lean_ctor_get(x_6, 0);
-lean_inc(x_155);
-x_156 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_157 = l_Lean_checkTraceOption(x_155, x_156);
-lean_dec(x_155);
-if (x_157 == 0)
+uint8_t x_60; 
+x_60 = !lean_is_exclusive(x_59);
+if (x_60 == 0)
 {
-lean_object* x_158; 
-x_158 = lean_box(0);
-lean_ctor_set(x_31, 0, x_158);
-x_36 = x_31;
-x_37 = x_32;
-goto block_154;
+lean_object* x_61; uint8_t x_62; 
+x_61 = lean_ctor_get(x_59, 0);
+x_62 = !lean_is_exclusive(x_61);
+if (x_62 == 0)
+{
+lean_object* x_63; 
+x_63 = lean_ctor_get(x_61, 0);
+lean_dec(x_63);
+lean_ctor_set(x_61, 0, x_9);
+return x_59;
 }
 else
 {
-lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; 
-lean_free_object(x_31);
-lean_inc(x_28);
-x_159 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_159, 0, x_28);
-x_160 = l___private_Lean_Elab_App_16__finalize___closed__8;
-x_161 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_161, 0, x_160);
-lean_ctor_set(x_161, 1, x_159);
-x_162 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_163 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_163, 0, x_161);
-lean_ctor_set(x_163, 1, x_162);
-lean_inc(x_34);
-x_164 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_164, 0, x_34);
-x_165 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_165, 0, x_163);
-lean_ctor_set(x_165, 1, x_164);
-x_166 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_156, x_165, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_32);
+lean_object* x_64; lean_object* x_65; 
+x_64 = lean_ctor_get(x_61, 1);
+lean_inc(x_64);
+lean_dec(x_61);
+x_65 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_65, 0, x_9);
+lean_ctor_set(x_65, 1, x_64);
+lean_ctor_set(x_59, 0, x_65);
+return x_59;
+}
+}
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
+x_66 = lean_ctor_get(x_59, 0);
+x_67 = lean_ctor_get(x_59, 1);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_dec(x_59);
+x_68 = lean_ctor_get(x_66, 1);
+lean_inc(x_68);
+if (lean_is_exclusive(x_66)) {
+ lean_ctor_release(x_66, 0);
+ lean_ctor_release(x_66, 1);
+ x_69 = x_66;
+} else {
+ lean_dec_ref(x_66);
+ x_69 = lean_box(0);
+}
+if (lean_is_scalar(x_69)) {
+ x_70 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_70 = x_69;
+}
+lean_ctor_set(x_70, 0, x_9);
+lean_ctor_set(x_70, 1, x_68);
+x_71 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_71, 0, x_70);
+lean_ctor_set(x_71, 1, x_67);
+return x_71;
+}
+}
+else
+{
+uint8_t x_72; 
+lean_dec(x_9);
+x_72 = !lean_is_exclusive(x_59);
+if (x_72 == 0)
+{
+return x_59;
+}
+else
+{
+lean_object* x_73; lean_object* x_74; lean_object* x_75; 
+x_73 = lean_ctor_get(x_59, 0);
+x_74 = lean_ctor_get(x_59, 1);
+lean_inc(x_74);
+lean_inc(x_73);
+lean_dec(x_59);
+x_75 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_75, 0, x_73);
+lean_ctor_set(x_75, 1, x_74);
+return x_75;
+}
+}
+}
+else
+{
+uint8_t x_76; 
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_76 = !lean_is_exclusive(x_55);
+if (x_76 == 0)
+{
+return x_55;
+}
+else
+{
+lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_77 = lean_ctor_get(x_55, 0);
+x_78 = lean_ctor_get(x_55, 1);
+lean_inc(x_78);
+lean_inc(x_77);
+lean_dec(x_55);
+x_79 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_79, 0, x_77);
+lean_ctor_set(x_79, 1, x_78);
+return x_79;
+}
+}
+}
+block_99:
+{
+lean_object* x_83; uint8_t x_84; 
+x_83 = lean_ctor_get(x_81, 0);
+lean_inc(x_83);
+x_84 = lean_unbox(x_83);
+lean_dec(x_83);
+if (x_84 == 0)
+{
+uint8_t x_85; 
+x_85 = !lean_is_exclusive(x_81);
+if (x_85 == 0)
+{
+lean_object* x_86; 
+x_86 = lean_ctor_get(x_81, 0);
+lean_dec(x_86);
+lean_ctor_set(x_81, 0, x_19);
+x_52 = x_81;
+x_53 = x_82;
+goto block_80;
+}
+else
+{
+lean_object* x_87; lean_object* x_88; 
+x_87 = lean_ctor_get(x_81, 1);
+lean_inc(x_87);
+lean_dec(x_81);
+x_88 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_88, 0, x_19);
+lean_ctor_set(x_88, 1, x_87);
+x_52 = x_88;
+x_53 = x_82;
+goto block_80;
+}
+}
+else
+{
+lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_89 = lean_ctor_get(x_81, 1);
+lean_inc(x_89);
+lean_dec(x_81);
+lean_inc(x_51);
+x_90 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_90, 0, x_51);
+x_91 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4;
+x_92 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_92, 0, x_91);
+lean_ctor_set(x_92, 1, x_90);
+x_93 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_94 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_94, 0, x_92);
+lean_ctor_set(x_94, 1, x_93);
+x_95 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_96 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_95, x_94, x_89, x_2, x_3, x_4, x_5, x_6, x_7, x_82);
+x_97 = lean_ctor_get(x_96, 0);
+lean_inc(x_97);
+x_98 = lean_ctor_get(x_96, 1);
+lean_inc(x_98);
+lean_dec(x_96);
+x_52 = x_97;
+x_53 = x_98;
+goto block_80;
+}
+}
+}
+else
+{
+lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_138; lean_object* x_139; lean_object* x_156; lean_object* x_157; lean_object* x_158; uint8_t x_159; 
+x_112 = lean_ctor_get(x_27, 1);
+lean_inc(x_112);
+lean_dec(x_27);
+x_113 = lean_ctor_get(x_29, 0);
+lean_inc(x_113);
+lean_dec(x_29);
+x_156 = lean_st_ref_get(x_7, x_28);
+x_157 = lean_ctor_get(x_156, 0);
+lean_inc(x_157);
+x_158 = lean_ctor_get(x_157, 3);
+lean_inc(x_158);
+lean_dec(x_157);
+x_159 = lean_ctor_get_uint8(x_158, sizeof(void*)*1);
+lean_dec(x_158);
+if (x_159 == 0)
+{
+lean_object* x_160; uint8_t x_161; lean_object* x_162; lean_object* x_163; 
+x_160 = lean_ctor_get(x_156, 1);
+lean_inc(x_160);
+lean_dec(x_156);
+x_161 = 0;
+x_162 = lean_box(x_161);
+x_163 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_163, 0, x_162);
+lean_ctor_set(x_163, 1, x_112);
+x_138 = x_163;
+x_139 = x_160;
+goto block_155;
+}
+else
+{
+lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; 
+x_164 = lean_ctor_get(x_156, 1);
+lean_inc(x_164);
+lean_dec(x_156);
+x_165 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_166 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_165, x_112, x_2, x_3, x_4, x_5, x_6, x_7, x_164);
 x_167 = lean_ctor_get(x_166, 0);
 lean_inc(x_167);
 x_168 = lean_ctor_get(x_166, 1);
 lean_inc(x_168);
 lean_dec(x_166);
-x_36 = x_167;
-x_37 = x_168;
-goto block_154;
+x_138 = x_167;
+x_139 = x_168;
+goto block_155;
 }
-block_154:
+block_137:
 {
-uint8_t x_38; 
-x_38 = !lean_is_exclusive(x_36);
-if (x_38 == 0)
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_62; 
-x_39 = lean_ctor_get(x_36, 1);
-x_40 = lean_ctor_get(x_36, 0);
-lean_dec(x_40);
-x_62 = lean_ctor_get(x_1, 4);
-lean_inc(x_62);
-lean_dec(x_1);
-if (lean_obj_tag(x_62) == 0)
-{
-lean_object* x_63; 
-lean_dec(x_34);
-x_63 = lean_box(0);
-lean_ctor_set(x_36, 0, x_63);
-x_41 = x_36;
-x_42 = x_37;
-goto block_61;
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; 
-lean_free_object(x_36);
-x_64 = lean_ctor_get(x_62, 0);
-lean_inc(x_64);
-lean_dec(x_62);
-x_65 = lean_ctor_get(x_6, 0);
-lean_inc(x_65);
-x_66 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_67 = l_Lean_checkTraceOption(x_65, x_66);
-lean_dec(x_65);
-if (x_67 == 0)
-{
-lean_object* x_68; 
+lean_object* x_116; lean_object* x_117; 
+x_116 = lean_ctor_get(x_114, 1);
+lean_inc(x_116);
+lean_dec(x_114);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_68 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_64, x_34, x_39, x_2, x_3, x_4, x_5, x_6, x_7, x_37);
-if (lean_obj_tag(x_68) == 0)
+x_117 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_113, x_10, x_116, x_2, x_3, x_4, x_5, x_6, x_7, x_115);
+if (lean_obj_tag(x_117) == 0)
 {
-lean_object* x_69; lean_object* x_70; uint8_t x_71; 
-x_69 = lean_ctor_get(x_68, 0);
-lean_inc(x_69);
-x_70 = lean_ctor_get(x_68, 1);
-lean_inc(x_70);
-lean_dec(x_68);
-x_71 = !lean_is_exclusive(x_69);
-if (x_71 == 0)
-{
-lean_object* x_72; lean_object* x_73; 
-x_72 = lean_ctor_get(x_69, 0);
-lean_dec(x_72);
-x_73 = lean_box(0);
-lean_ctor_set(x_69, 0, x_73);
-x_41 = x_69;
-x_42 = x_70;
-goto block_61;
-}
-else
-{
-lean_object* x_74; lean_object* x_75; lean_object* x_76; 
-x_74 = lean_ctor_get(x_69, 1);
-lean_inc(x_74);
-lean_dec(x_69);
-x_75 = lean_box(0);
-x_76 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_76, 0, x_75);
-lean_ctor_set(x_76, 1, x_74);
-x_41 = x_76;
-x_42 = x_70;
-goto block_61;
-}
-}
-else
-{
-uint8_t x_77; 
-lean_dec(x_28);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_77 = !lean_is_exclusive(x_68);
-if (x_77 == 0)
-{
-return x_68;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_78 = lean_ctor_get(x_68, 0);
-x_79 = lean_ctor_get(x_68, 1);
-lean_inc(x_79);
-lean_inc(x_78);
-lean_dec(x_68);
-x_80 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_80, 0, x_78);
-lean_ctor_set(x_80, 1, x_79);
-return x_80;
-}
-}
-}
-else
-{
-lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-lean_inc(x_64);
-x_81 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_81, 0, x_64);
-x_82 = l___private_Lean_Elab_App_16__finalize___closed__5;
-x_83 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_83, 0, x_82);
-lean_ctor_set(x_83, 1, x_81);
-x_84 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_66, x_83, x_39, x_2, x_3, x_4, x_5, x_6, x_7, x_37);
-x_85 = lean_ctor_get(x_84, 0);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_84, 1);
-lean_inc(x_86);
-lean_dec(x_84);
-x_87 = lean_ctor_get(x_85, 1);
-lean_inc(x_87);
-lean_dec(x_85);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_88 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_64, x_34, x_87, x_2, x_3, x_4, x_5, x_6, x_7, x_86);
-if (lean_obj_tag(x_88) == 0)
-{
-lean_object* x_89; lean_object* x_90; uint8_t x_91; 
-x_89 = lean_ctor_get(x_88, 0);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_88, 1);
-lean_inc(x_90);
-lean_dec(x_88);
-x_91 = !lean_is_exclusive(x_89);
-if (x_91 == 0)
-{
-lean_object* x_92; lean_object* x_93; 
-x_92 = lean_ctor_get(x_89, 0);
-lean_dec(x_92);
-x_93 = lean_box(0);
-lean_ctor_set(x_89, 0, x_93);
-x_41 = x_89;
-x_42 = x_90;
-goto block_61;
-}
-else
-{
-lean_object* x_94; lean_object* x_95; lean_object* x_96; 
-x_94 = lean_ctor_get(x_89, 1);
-lean_inc(x_94);
-lean_dec(x_89);
-x_95 = lean_box(0);
-x_96 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_96, 0, x_95);
-lean_ctor_set(x_96, 1, x_94);
-x_41 = x_96;
-x_42 = x_90;
-goto block_61;
-}
-}
-else
-{
-uint8_t x_97; 
-lean_dec(x_28);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_97 = !lean_is_exclusive(x_88);
-if (x_97 == 0)
-{
-return x_88;
-}
-else
-{
-lean_object* x_98; lean_object* x_99; lean_object* x_100; 
-x_98 = lean_ctor_get(x_88, 0);
-x_99 = lean_ctor_get(x_88, 1);
-lean_inc(x_99);
-lean_inc(x_98);
-lean_dec(x_88);
-x_100 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_100, 0, x_98);
-lean_ctor_set(x_100, 1, x_99);
-return x_100;
-}
-}
-}
-}
-block_61:
-{
-lean_object* x_43; lean_object* x_44; 
-x_43 = lean_ctor_get(x_41, 1);
-lean_inc(x_43);
-lean_dec(x_41);
-x_44 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_43, x_2, x_3, x_4, x_5, x_6, x_7, x_42);
-if (lean_obj_tag(x_44) == 0)
-{
-uint8_t x_45; 
-x_45 = !lean_is_exclusive(x_44);
-if (x_45 == 0)
-{
-lean_object* x_46; uint8_t x_47; 
-x_46 = lean_ctor_get(x_44, 0);
-x_47 = !lean_is_exclusive(x_46);
-if (x_47 == 0)
-{
-lean_object* x_48; 
-x_48 = lean_ctor_get(x_46, 0);
-lean_dec(x_48);
-lean_ctor_set(x_46, 0, x_28);
-return x_44;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; 
-x_49 = lean_ctor_get(x_46, 1);
-lean_inc(x_49);
-lean_dec(x_46);
-x_50 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_50, 0, x_28);
-lean_ctor_set(x_50, 1, x_49);
-lean_ctor_set(x_44, 0, x_50);
-return x_44;
-}
-}
-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);
-x_52 = lean_ctor_get(x_44, 1);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_dec(x_44);
-x_53 = lean_ctor_get(x_51, 1);
-lean_inc(x_53);
-if (lean_is_exclusive(x_51)) {
- lean_ctor_release(x_51, 0);
- lean_ctor_release(x_51, 1);
- x_54 = x_51;
-} else {
- lean_dec_ref(x_51);
- x_54 = lean_box(0);
-}
-if (lean_is_scalar(x_54)) {
- x_55 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_55 = x_54;
-}
-lean_ctor_set(x_55, 0, x_28);
-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_52);
-return x_56;
-}
-}
-else
-{
-uint8_t x_57; 
-lean_dec(x_28);
-x_57 = !lean_is_exclusive(x_44);
-if (x_57 == 0)
-{
-return x_44;
-}
-else
-{
-lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_58 = lean_ctor_get(x_44, 0);
-x_59 = lean_ctor_get(x_44, 1);
-lean_inc(x_59);
-lean_inc(x_58);
-lean_dec(x_44);
-x_60 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_60, 0, x_58);
-lean_ctor_set(x_60, 1, x_59);
-return x_60;
-}
-}
-}
-}
-else
-{
-lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_118; 
-x_101 = lean_ctor_get(x_36, 1);
-lean_inc(x_101);
-lean_dec(x_36);
-x_118 = lean_ctor_get(x_1, 4);
+lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
+x_118 = lean_ctor_get(x_117, 0);
 lean_inc(x_118);
-lean_dec(x_1);
-if (lean_obj_tag(x_118) == 0)
-{
-lean_object* x_119; lean_object* x_120; 
-lean_dec(x_34);
-x_119 = lean_box(0);
-x_120 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_120, 0, x_119);
-lean_ctor_set(x_120, 1, x_101);
-x_102 = x_120;
-x_103 = x_37;
-goto block_117;
-}
-else
-{
-lean_object* x_121; lean_object* x_122; lean_object* x_123; uint8_t x_124; 
-x_121 = lean_ctor_get(x_118, 0);
-lean_inc(x_121);
+x_119 = lean_ctor_get(x_117, 1);
+lean_inc(x_119);
+lean_dec(x_117);
+x_120 = lean_ctor_get(x_118, 1);
+lean_inc(x_120);
 lean_dec(x_118);
-x_122 = lean_ctor_get(x_6, 0);
+x_121 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_120, x_2, x_3, x_4, x_5, x_6, x_7, x_119);
+if (lean_obj_tag(x_121) == 0)
+{
+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; 
+x_122 = lean_ctor_get(x_121, 0);
 lean_inc(x_122);
-x_123 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_124 = l_Lean_checkTraceOption(x_122, x_123);
-lean_dec(x_122);
-if (x_124 == 0)
-{
-lean_object* x_125; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_125 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_121, x_34, x_101, x_2, x_3, x_4, x_5, x_6, x_7, x_37);
-if (lean_obj_tag(x_125) == 0)
-{
-lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; 
-x_126 = lean_ctor_get(x_125, 0);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_125, 1);
-lean_inc(x_127);
-lean_dec(x_125);
-x_128 = lean_ctor_get(x_126, 1);
-lean_inc(x_128);
-if (lean_is_exclusive(x_126)) {
- lean_ctor_release(x_126, 0);
- lean_ctor_release(x_126, 1);
- x_129 = x_126;
+x_123 = lean_ctor_get(x_121, 1);
+lean_inc(x_123);
+if (lean_is_exclusive(x_121)) {
+ lean_ctor_release(x_121, 0);
+ lean_ctor_release(x_121, 1);
+ x_124 = x_121;
 } else {
- lean_dec_ref(x_126);
- x_129 = lean_box(0);
+ lean_dec_ref(x_121);
+ x_124 = lean_box(0);
 }
-x_130 = lean_box(0);
-if (lean_is_scalar(x_129)) {
- x_131 = lean_alloc_ctor(0, 2, 0);
+x_125 = lean_ctor_get(x_122, 1);
+lean_inc(x_125);
+if (lean_is_exclusive(x_122)) {
+ lean_ctor_release(x_122, 0);
+ lean_ctor_release(x_122, 1);
+ x_126 = x_122;
 } else {
- x_131 = x_129;
+ lean_dec_ref(x_122);
+ x_126 = lean_box(0);
 }
-lean_ctor_set(x_131, 0, x_130);
-lean_ctor_set(x_131, 1, x_128);
-x_102 = x_131;
-x_103 = x_127;
-goto block_117;
+if (lean_is_scalar(x_126)) {
+ x_127 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_127 = x_126;
+}
+lean_ctor_set(x_127, 0, x_9);
+lean_ctor_set(x_127, 1, x_125);
+if (lean_is_scalar(x_124)) {
+ x_128 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_128 = x_124;
+}
+lean_ctor_set(x_128, 0, x_127);
+lean_ctor_set(x_128, 1, x_123);
+return x_128;
 }
 else
 {
-lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; 
-lean_dec(x_28);
+lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; 
+lean_dec(x_9);
+x_129 = lean_ctor_get(x_121, 0);
+lean_inc(x_129);
+x_130 = lean_ctor_get(x_121, 1);
+lean_inc(x_130);
+if (lean_is_exclusive(x_121)) {
+ lean_ctor_release(x_121, 0);
+ lean_ctor_release(x_121, 1);
+ x_131 = x_121;
+} else {
+ lean_dec_ref(x_121);
+ x_131 = lean_box(0);
+}
+if (lean_is_scalar(x_131)) {
+ x_132 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_132 = x_131;
+}
+lean_ctor_set(x_132, 0, x_129);
+lean_ctor_set(x_132, 1, x_130);
+return x_132;
+}
+}
+else
+{
+lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; 
+lean_dec(x_9);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_132 = lean_ctor_get(x_125, 0);
-lean_inc(x_132);
-x_133 = lean_ctor_get(x_125, 1);
+x_133 = lean_ctor_get(x_117, 0);
 lean_inc(x_133);
-if (lean_is_exclusive(x_125)) {
- lean_ctor_release(x_125, 0);
- lean_ctor_release(x_125, 1);
- x_134 = x_125;
+x_134 = lean_ctor_get(x_117, 1);
+lean_inc(x_134);
+if (lean_is_exclusive(x_117)) {
+ lean_ctor_release(x_117, 0);
+ lean_ctor_release(x_117, 1);
+ x_135 = x_117;
 } else {
- lean_dec_ref(x_125);
- x_134 = lean_box(0);
+ lean_dec_ref(x_117);
+ x_135 = lean_box(0);
 }
-if (lean_is_scalar(x_134)) {
- x_135 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_135)) {
+ x_136 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_135 = x_134;
+ x_136 = x_135;
 }
-lean_ctor_set(x_135, 0, x_132);
-lean_ctor_set(x_135, 1, x_133);
-return x_135;
+lean_ctor_set(x_136, 0, x_133);
+lean_ctor_set(x_136, 1, x_134);
+return x_136;
 }
 }
-else
+block_155:
 {
-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_inc(x_121);
-x_136 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_136, 0, x_121);
-x_137 = l___private_Lean_Elab_App_16__finalize___closed__5;
-x_138 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_138, 0, x_137);
-lean_ctor_set(x_138, 1, x_136);
-x_139 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_123, x_138, x_101, x_2, x_3, x_4, x_5, x_6, x_7, x_37);
-x_140 = lean_ctor_get(x_139, 0);
+lean_object* x_140; uint8_t x_141; 
+x_140 = lean_ctor_get(x_138, 0);
 lean_inc(x_140);
-x_141 = lean_ctor_get(x_139, 1);
-lean_inc(x_141);
-lean_dec(x_139);
-x_142 = lean_ctor_get(x_140, 1);
-lean_inc(x_142);
+x_141 = lean_unbox(x_140);
 lean_dec(x_140);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_143 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_121, x_34, x_142, x_2, x_3, x_4, x_5, x_6, x_7, x_141);
-if (lean_obj_tag(x_143) == 0)
+if (x_141 == 0)
 {
-lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; 
-x_144 = lean_ctor_get(x_143, 0);
-lean_inc(x_144);
-x_145 = lean_ctor_get(x_143, 1);
+lean_object* x_142; lean_object* x_143; lean_object* x_144; 
+x_142 = lean_ctor_get(x_138, 1);
+lean_inc(x_142);
+if (lean_is_exclusive(x_138)) {
+ lean_ctor_release(x_138, 0);
+ lean_ctor_release(x_138, 1);
+ x_143 = x_138;
+} else {
+ lean_dec_ref(x_138);
+ x_143 = lean_box(0);
+}
+if (lean_is_scalar(x_143)) {
+ x_144 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_144 = x_143;
+}
+lean_ctor_set(x_144, 0, x_19);
+lean_ctor_set(x_144, 1, x_142);
+x_114 = x_144;
+x_115 = x_139;
+goto block_137;
+}
+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; lean_object* x_154; 
+x_145 = lean_ctor_get(x_138, 1);
 lean_inc(x_145);
-lean_dec(x_143);
-x_146 = lean_ctor_get(x_144, 1);
-lean_inc(x_146);
-if (lean_is_exclusive(x_144)) {
- lean_ctor_release(x_144, 0);
- lean_ctor_release(x_144, 1);
- x_147 = x_144;
-} else {
- lean_dec_ref(x_144);
- x_147 = lean_box(0);
-}
-x_148 = lean_box(0);
-if (lean_is_scalar(x_147)) {
- x_149 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_149 = x_147;
-}
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_146);
-x_102 = x_149;
-x_103 = x_145;
-goto block_117;
-}
-else
-{
-lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-lean_dec(x_28);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_150 = lean_ctor_get(x_143, 0);
-lean_inc(x_150);
-x_151 = lean_ctor_get(x_143, 1);
-lean_inc(x_151);
-if (lean_is_exclusive(x_143)) {
- lean_ctor_release(x_143, 0);
- lean_ctor_release(x_143, 1);
- x_152 = x_143;
-} else {
- lean_dec_ref(x_143);
- x_152 = lean_box(0);
-}
-if (lean_is_scalar(x_152)) {
- x_153 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_153 = x_152;
-}
-lean_ctor_set(x_153, 0, x_150);
-lean_ctor_set(x_153, 1, x_151);
-return x_153;
-}
-}
-}
-block_117:
-{
-lean_object* x_104; lean_object* x_105; 
-x_104 = lean_ctor_get(x_102, 1);
-lean_inc(x_104);
-lean_dec(x_102);
-x_105 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_104, x_2, x_3, x_4, x_5, x_6, x_7, x_103);
-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; lean_object* x_111; lean_object* x_112; 
-x_106 = lean_ctor_get(x_105, 0);
-lean_inc(x_106);
-x_107 = lean_ctor_get(x_105, 1);
-lean_inc(x_107);
-if (lean_is_exclusive(x_105)) {
- lean_ctor_release(x_105, 0);
- lean_ctor_release(x_105, 1);
- x_108 = x_105;
-} else {
- lean_dec_ref(x_105);
- x_108 = lean_box(0);
-}
-x_109 = lean_ctor_get(x_106, 1);
-lean_inc(x_109);
-if (lean_is_exclusive(x_106)) {
- lean_ctor_release(x_106, 0);
- lean_ctor_release(x_106, 1);
- x_110 = x_106;
-} else {
- lean_dec_ref(x_106);
- x_110 = lean_box(0);
-}
-if (lean_is_scalar(x_110)) {
- x_111 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_111 = x_110;
-}
-lean_ctor_set(x_111, 0, x_28);
-lean_ctor_set(x_111, 1, x_109);
-if (lean_is_scalar(x_108)) {
- x_112 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_112 = x_108;
-}
-lean_ctor_set(x_112, 0, x_111);
-lean_ctor_set(x_112, 1, x_107);
-return x_112;
-}
-else
-{
-lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-lean_dec(x_28);
-x_113 = lean_ctor_get(x_105, 0);
+lean_dec(x_138);
 lean_inc(x_113);
-x_114 = lean_ctor_get(x_105, 1);
-lean_inc(x_114);
-if (lean_is_exclusive(x_105)) {
- lean_ctor_release(x_105, 0);
- lean_ctor_release(x_105, 1);
- x_115 = x_105;
-} else {
- lean_dec_ref(x_105);
- x_115 = lean_box(0);
-}
-if (lean_is_scalar(x_115)) {
- x_116 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_116 = x_115;
-}
-lean_ctor_set(x_116, 0, x_113);
-lean_ctor_set(x_116, 1, x_114);
-return x_116;
+x_146 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_146, 0, x_113);
+x_147 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4;
+x_148 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_148, 0, x_147);
+lean_ctor_set(x_148, 1, x_146);
+x_149 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_150 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_150, 0, x_148);
+lean_ctor_set(x_150, 1, x_149);
+x_151 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_152 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_151, x_150, x_145, x_2, x_3, x_4, x_5, x_6, x_7, x_139);
+x_153 = lean_ctor_get(x_152, 0);
+lean_inc(x_153);
+x_154 = lean_ctor_get(x_152, 1);
+lean_inc(x_154);
+lean_dec(x_152);
+x_114 = x_153;
+x_115 = x_154;
+goto block_137;
 }
 }
 }
 }
 }
-else
+block_192:
 {
-lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_228; lean_object* x_229; uint8_t x_230; 
-x_169 = lean_ctor_get(x_31, 0);
-x_170 = lean_ctor_get(x_31, 1);
-lean_inc(x_170);
-lean_inc(x_169);
-lean_dec(x_31);
-x_228 = lean_ctor_get(x_6, 0);
-lean_inc(x_228);
-x_229 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_230 = l_Lean_checkTraceOption(x_228, x_229);
-lean_dec(x_228);
-if (x_230 == 0)
+lean_object* x_172; uint8_t x_173; 
+x_172 = lean_ctor_get(x_170, 0);
+lean_inc(x_172);
+x_173 = lean_unbox(x_172);
+lean_dec(x_172);
+if (x_173 == 0)
 {
-lean_object* x_231; lean_object* x_232; 
-x_231 = lean_box(0);
-x_232 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_232, 0, x_231);
-lean_ctor_set(x_232, 1, x_170);
-x_171 = x_232;
-x_172 = x_32;
-goto block_227;
-}
-else
+uint8_t x_174; 
+x_174 = !lean_is_exclusive(x_170);
+if (x_174 == 0)
 {
-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_inc(x_28);
-x_233 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_233, 0, x_28);
-x_234 = l___private_Lean_Elab_App_16__finalize___closed__8;
-x_235 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_235, 0, x_234);
-lean_ctor_set(x_235, 1, x_233);
-x_236 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_237 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_237, 0, x_235);
-lean_ctor_set(x_237, 1, x_236);
-lean_inc(x_169);
-x_238 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_238, 0, x_169);
-x_239 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_239, 0, x_237);
-lean_ctor_set(x_239, 1, x_238);
-x_240 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_229, x_239, x_170, x_2, x_3, x_4, x_5, x_6, x_7, x_32);
-x_241 = lean_ctor_get(x_240, 0);
-lean_inc(x_241);
-x_242 = lean_ctor_get(x_240, 1);
-lean_inc(x_242);
-lean_dec(x_240);
-x_171 = x_241;
-x_172 = x_242;
-goto block_227;
-}
-block_227:
-{
-lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_191; 
-x_173 = lean_ctor_get(x_171, 1);
-lean_inc(x_173);
-if (lean_is_exclusive(x_171)) {
- lean_ctor_release(x_171, 0);
- lean_ctor_release(x_171, 1);
- x_174 = x_171;
-} else {
- lean_dec_ref(x_171);
- x_174 = lean_box(0);
-}
-x_191 = lean_ctor_get(x_1, 4);
-lean_inc(x_191);
-lean_dec(x_1);
-if (lean_obj_tag(x_191) == 0)
-{
-lean_object* x_192; lean_object* x_193; 
-lean_dec(x_169);
-x_192 = lean_box(0);
-if (lean_is_scalar(x_174)) {
- x_193 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_193 = x_174;
-}
-lean_ctor_set(x_193, 0, x_192);
-lean_ctor_set(x_193, 1, x_173);
-x_175 = x_193;
-x_176 = x_172;
-goto block_190;
-}
-else
-{
-lean_object* x_194; lean_object* x_195; lean_object* x_196; uint8_t x_197; 
-lean_dec(x_174);
-x_194 = lean_ctor_get(x_191, 0);
-lean_inc(x_194);
-lean_dec(x_191);
-x_195 = lean_ctor_get(x_6, 0);
-lean_inc(x_195);
-x_196 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_197 = l_Lean_checkTraceOption(x_195, x_196);
-lean_dec(x_195);
-if (x_197 == 0)
-{
-lean_object* x_198; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_198 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_194, x_169, x_173, x_2, x_3, x_4, x_5, x_6, x_7, x_172);
-if (lean_obj_tag(x_198) == 0)
-{
-lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; 
-x_199 = lean_ctor_get(x_198, 0);
-lean_inc(x_199);
-x_200 = lean_ctor_get(x_198, 1);
-lean_inc(x_200);
-lean_dec(x_198);
-x_201 = lean_ctor_get(x_199, 1);
-lean_inc(x_201);
-if (lean_is_exclusive(x_199)) {
- lean_ctor_release(x_199, 0);
- lean_ctor_release(x_199, 1);
- x_202 = x_199;
-} else {
- lean_dec_ref(x_199);
- x_202 = lean_box(0);
-}
-x_203 = lean_box(0);
-if (lean_is_scalar(x_202)) {
- x_204 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_204 = x_202;
-}
-lean_ctor_set(x_204, 0, x_203);
-lean_ctor_set(x_204, 1, x_201);
-x_175 = x_204;
-x_176 = x_200;
-goto block_190;
-}
-else
-{
-lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; 
-lean_dec(x_28);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_205 = lean_ctor_get(x_198, 0);
-lean_inc(x_205);
-x_206 = lean_ctor_get(x_198, 1);
-lean_inc(x_206);
-if (lean_is_exclusive(x_198)) {
- lean_ctor_release(x_198, 0);
- lean_ctor_release(x_198, 1);
- x_207 = x_198;
-} else {
- lean_dec_ref(x_198);
- x_207 = lean_box(0);
-}
-if (lean_is_scalar(x_207)) {
- x_208 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_208 = x_207;
-}
-lean_ctor_set(x_208, 0, x_205);
-lean_ctor_set(x_208, 1, x_206);
-return x_208;
-}
-}
-else
-{
-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_inc(x_194);
-x_209 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_209, 0, x_194);
-x_210 = l___private_Lean_Elab_App_16__finalize___closed__5;
-x_211 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_211, 0, x_210);
-lean_ctor_set(x_211, 1, x_209);
-x_212 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_196, x_211, x_173, x_2, x_3, x_4, x_5, x_6, x_7, x_172);
-x_213 = lean_ctor_get(x_212, 0);
-lean_inc(x_213);
-x_214 = lean_ctor_get(x_212, 1);
-lean_inc(x_214);
-lean_dec(x_212);
-x_215 = lean_ctor_get(x_213, 1);
-lean_inc(x_215);
-lean_dec(x_213);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_216 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_194, x_169, x_215, x_2, x_3, x_4, x_5, x_6, x_7, x_214);
-if (lean_obj_tag(x_216) == 0)
-{
-lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; 
-x_217 = lean_ctor_get(x_216, 0);
-lean_inc(x_217);
-x_218 = lean_ctor_get(x_216, 1);
-lean_inc(x_218);
-lean_dec(x_216);
-x_219 = lean_ctor_get(x_217, 1);
-lean_inc(x_219);
-if (lean_is_exclusive(x_217)) {
- lean_ctor_release(x_217, 0);
- lean_ctor_release(x_217, 1);
- x_220 = x_217;
-} else {
- lean_dec_ref(x_217);
- x_220 = lean_box(0);
-}
-x_221 = lean_box(0);
-if (lean_is_scalar(x_220)) {
- x_222 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_222 = x_220;
-}
-lean_ctor_set(x_222, 0, x_221);
-lean_ctor_set(x_222, 1, x_219);
-x_175 = x_222;
-x_176 = x_218;
-goto block_190;
-}
-else
-{
-lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; 
-lean_dec(x_28);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_223 = lean_ctor_get(x_216, 0);
-lean_inc(x_223);
-x_224 = lean_ctor_get(x_216, 1);
-lean_inc(x_224);
-if (lean_is_exclusive(x_216)) {
- lean_ctor_release(x_216, 0);
- lean_ctor_release(x_216, 1);
- x_225 = x_216;
-} else {
- lean_dec_ref(x_216);
- x_225 = lean_box(0);
-}
-if (lean_is_scalar(x_225)) {
- x_226 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_226 = x_225;
-}
-lean_ctor_set(x_226, 0, x_223);
-lean_ctor_set(x_226, 1, x_224);
-return x_226;
-}
-}
-}
-block_190:
-{
-lean_object* x_177; lean_object* x_178; 
-x_177 = lean_ctor_get(x_175, 1);
-lean_inc(x_177);
+lean_object* x_175; 
+x_175 = lean_ctor_get(x_170, 0);
 lean_dec(x_175);
-x_178 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_177, x_2, x_3, x_4, x_5, x_6, x_7, x_176);
-if (lean_obj_tag(x_178) == 0)
-{
-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; 
-x_179 = lean_ctor_get(x_178, 0);
-lean_inc(x_179);
-x_180 = lean_ctor_get(x_178, 1);
-lean_inc(x_180);
-if (lean_is_exclusive(x_178)) {
- lean_ctor_release(x_178, 0);
- lean_ctor_release(x_178, 1);
- x_181 = x_178;
-} else {
- lean_dec_ref(x_178);
- x_181 = lean_box(0);
-}
-x_182 = lean_ctor_get(x_179, 1);
-lean_inc(x_182);
-if (lean_is_exclusive(x_179)) {
- lean_ctor_release(x_179, 0);
- lean_ctor_release(x_179, 1);
- x_183 = x_179;
-} else {
- lean_dec_ref(x_179);
- x_183 = lean_box(0);
-}
-if (lean_is_scalar(x_183)) {
- x_184 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_184 = x_183;
-}
-lean_ctor_set(x_184, 0, x_28);
-lean_ctor_set(x_184, 1, x_182);
-if (lean_is_scalar(x_181)) {
- x_185 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_185 = x_181;
-}
-lean_ctor_set(x_185, 0, x_184);
-lean_ctor_set(x_185, 1, x_180);
-return x_185;
+lean_ctor_set(x_170, 0, x_19);
+x_27 = x_170;
+x_28 = x_171;
+goto block_169;
 }
 else
 {
-lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-lean_dec(x_28);
-x_186 = lean_ctor_get(x_178, 0);
-lean_inc(x_186);
-x_187 = lean_ctor_get(x_178, 1);
-lean_inc(x_187);
-if (lean_is_exclusive(x_178)) {
- lean_ctor_release(x_178, 0);
- lean_ctor_release(x_178, 1);
- x_188 = x_178;
-} else {
- lean_dec_ref(x_178);
- x_188 = lean_box(0);
-}
-if (lean_is_scalar(x_188)) {
- x_189 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_189 = x_188;
-}
-lean_ctor_set(x_189, 0, x_186);
-lean_ctor_set(x_189, 1, x_187);
-return x_189;
-}
-}
-}
+lean_object* x_176; lean_object* x_177; 
+x_176 = lean_ctor_get(x_170, 1);
+lean_inc(x_176);
+lean_dec(x_170);
+x_177 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_177, 0, x_19);
+lean_ctor_set(x_177, 1, x_176);
+x_27 = x_177;
+x_28 = x_171;
+goto block_169;
 }
 }
 else
 {
-uint8_t x_243; 
-lean_dec(x_28);
-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_243 = !lean_is_exclusive(x_30);
-if (x_243 == 0)
-{
-return x_30;
-}
-else
-{
-lean_object* x_244; lean_object* x_245; lean_object* x_246; 
-x_244 = lean_ctor_get(x_30, 0);
-x_245 = lean_ctor_get(x_30, 1);
-lean_inc(x_245);
-lean_inc(x_244);
-lean_dec(x_30);
-x_246 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_246, 0, x_244);
-lean_ctor_set(x_246, 1, x_245);
-return x_246;
-}
-}
-}
-else
-{
-uint8_t x_247; 
-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_247 = !lean_is_exclusive(x_25);
-if (x_247 == 0)
-{
-return x_25;
-}
-else
-{
-lean_object* x_248; lean_object* x_249; lean_object* x_250; 
-x_248 = lean_ctor_get(x_25, 0);
-x_249 = lean_ctor_get(x_25, 1);
-lean_inc(x_249);
-lean_inc(x_248);
-lean_dec(x_25);
-x_250 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_250, 0, x_248);
-lean_ctor_set(x_250, 1, x_249);
-return x_250;
-}
-}
-}
-else
-{
-lean_object* x_251; lean_object* x_252; lean_object* x_370; lean_object* x_371; uint8_t x_372; 
-lean_dec(x_23);
-x_370 = lean_ctor_get(x_6, 0);
-lean_inc(x_370);
-x_371 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_372 = l_Lean_checkTraceOption(x_370, x_371);
-lean_dec(x_370);
-if (x_372 == 0)
-{
-lean_object* x_373; 
-x_373 = lean_box(0);
-lean_ctor_set(x_18, 0, x_373);
-x_251 = x_18;
-x_252 = x_19;
-goto block_369;
-}
-else
-{
-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_free_object(x_18);
+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; 
+x_178 = lean_ctor_get(x_170, 1);
+lean_inc(x_178);
+lean_dec(x_170);
 lean_inc(x_9);
-x_374 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_374, 0, x_9);
-x_375 = l___private_Lean_Elab_App_16__finalize___closed__8;
-x_376 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_376, 0, x_375);
-lean_ctor_set(x_376, 1, x_374);
-x_377 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_378 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_378, 0, x_376);
-lean_ctor_set(x_378, 1, x_377);
+x_179 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_179, 0, x_9);
+x_180 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6;
+x_181 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_181, 0, x_180);
+lean_ctor_set(x_181, 1, x_179);
+x_182 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7;
+x_183 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_183, 0, x_181);
+lean_ctor_set(x_183, 1, x_182);
 lean_inc(x_10);
-x_379 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_379, 0, x_10);
-x_380 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_380, 0, x_378);
-lean_ctor_set(x_380, 1, x_379);
-x_381 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_371, x_380, x_21, x_2, x_3, x_4, x_5, x_6, x_7, x_19);
-x_382 = lean_ctor_get(x_381, 0);
-lean_inc(x_382);
-x_383 = lean_ctor_get(x_381, 1);
-lean_inc(x_383);
-lean_dec(x_381);
-x_251 = x_382;
-x_252 = x_383;
-goto block_369;
+x_184 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_184, 0, x_10);
+x_185 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_185, 0, x_183);
+lean_ctor_set(x_185, 1, x_184);
+x_186 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_187 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_187, 0, x_185);
+lean_ctor_set(x_187, 1, x_186);
+x_188 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_189 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_188, x_187, x_178, x_2, x_3, x_4, x_5, x_6, x_7, x_171);
+x_190 = lean_ctor_get(x_189, 0);
+lean_inc(x_190);
+x_191 = lean_ctor_get(x_189, 1);
+lean_inc(x_191);
+lean_dec(x_189);
+x_27 = x_190;
+x_28 = x_191;
+goto block_169;
 }
-block_369:
+}
+}
+else
 {
-uint8_t x_253; 
-x_253 = !lean_is_exclusive(x_251);
-if (x_253 == 0)
-{
-lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_277; 
-x_254 = lean_ctor_get(x_251, 1);
-x_255 = lean_ctor_get(x_251, 0);
-lean_dec(x_255);
-x_277 = lean_ctor_get(x_1, 4);
-lean_inc(x_277);
-lean_dec(x_1);
-if (lean_obj_tag(x_277) == 0)
-{
-lean_object* x_278; 
+lean_object* x_206; 
+lean_dec(x_24);
 lean_dec(x_10);
-x_278 = lean_box(0);
-lean_ctor_set(x_251, 0, x_278);
-x_256 = x_251;
-x_257 = x_252;
-goto block_276;
-}
-else
+lean_inc(x_4);
+x_206 = l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__2(x_25, x_9, x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_22);
+if (lean_obj_tag(x_206) == 0)
 {
-lean_object* x_279; lean_object* x_280; lean_object* x_281; uint8_t x_282; 
-lean_free_object(x_251);
-x_279 = lean_ctor_get(x_277, 0);
-lean_inc(x_279);
-lean_dec(x_277);
-x_280 = lean_ctor_get(x_6, 0);
-lean_inc(x_280);
-x_281 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_282 = l_Lean_checkTraceOption(x_280, x_281);
-lean_dec(x_280);
-if (x_282 == 0)
-{
-lean_object* x_283; 
+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_206, 0);
+lean_inc(x_207);
+x_208 = lean_ctor_get(x_206, 1);
+lean_inc(x_208);
+lean_dec(x_206);
+x_209 = lean_ctor_get(x_207, 0);
+lean_inc(x_209);
+x_210 = lean_ctor_get(x_207, 1);
+lean_inc(x_210);
+lean_dec(x_207);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_283 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_279, x_10, x_254, x_2, x_3, x_4, x_5, x_6, x_7, x_252);
-if (lean_obj_tag(x_283) == 0)
+lean_inc(x_209);
+x_211 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___spec__3(x_209, x_210, x_2, x_3, x_4, x_5, x_6, x_7, x_208);
+if (lean_obj_tag(x_211) == 0)
 {
-lean_object* x_284; lean_object* x_285; uint8_t x_286; 
-x_284 = lean_ctor_get(x_283, 0);
-lean_inc(x_284);
-x_285 = lean_ctor_get(x_283, 1);
-lean_inc(x_285);
-lean_dec(x_283);
-x_286 = !lean_is_exclusive(x_284);
-if (x_286 == 0)
+lean_object* x_212; lean_object* x_213; uint8_t x_214; 
+x_212 = lean_ctor_get(x_211, 0);
+lean_inc(x_212);
+x_213 = lean_ctor_get(x_211, 1);
+lean_inc(x_213);
+lean_dec(x_211);
+x_214 = !lean_is_exclusive(x_212);
+if (x_214 == 0)
 {
-lean_object* x_287; lean_object* x_288; 
-x_287 = lean_ctor_get(x_284, 0);
-lean_dec(x_287);
-x_288 = lean_box(0);
-lean_ctor_set(x_284, 0, x_288);
-x_256 = x_284;
-x_257 = x_285;
-goto block_276;
-}
-else
-{
-lean_object* x_289; lean_object* x_290; lean_object* x_291; 
-x_289 = lean_ctor_get(x_284, 1);
-lean_inc(x_289);
-lean_dec(x_284);
-x_290 = lean_box(0);
-x_291 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_291, 0, x_290);
-lean_ctor_set(x_291, 1, x_289);
-x_256 = x_291;
-x_257 = x_285;
-goto block_276;
-}
-}
-else
-{
-uint8_t x_292; 
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_292 = !lean_is_exclusive(x_283);
-if (x_292 == 0)
-{
-return x_283;
-}
-else
-{
-lean_object* x_293; lean_object* x_294; lean_object* x_295; 
-x_293 = lean_ctor_get(x_283, 0);
-x_294 = lean_ctor_get(x_283, 1);
-lean_inc(x_294);
-lean_inc(x_293);
-lean_dec(x_283);
-x_295 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_295, 0, x_293);
-lean_ctor_set(x_295, 1, x_294);
-return x_295;
-}
-}
-}
-else
-{
-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_inc(x_279);
-x_296 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_296, 0, x_279);
-x_297 = l___private_Lean_Elab_App_16__finalize___closed__5;
-x_298 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_298, 0, x_297);
-lean_ctor_set(x_298, 1, x_296);
-x_299 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_281, x_298, x_254, x_2, x_3, x_4, x_5, x_6, x_7, x_252);
-x_300 = lean_ctor_get(x_299, 0);
-lean_inc(x_300);
-x_301 = lean_ctor_get(x_299, 1);
-lean_inc(x_301);
-lean_dec(x_299);
-x_302 = lean_ctor_get(x_300, 1);
-lean_inc(x_302);
-lean_dec(x_300);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_303 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_279, x_10, x_302, x_2, x_3, x_4, x_5, x_6, x_7, x_301);
-if (lean_obj_tag(x_303) == 0)
-{
-lean_object* x_304; lean_object* x_305; uint8_t x_306; 
-x_304 = lean_ctor_get(x_303, 0);
-lean_inc(x_304);
-x_305 = lean_ctor_get(x_303, 1);
-lean_inc(x_305);
-lean_dec(x_303);
-x_306 = !lean_is_exclusive(x_304);
-if (x_306 == 0)
-{
-lean_object* x_307; lean_object* x_308; 
-x_307 = lean_ctor_get(x_304, 0);
-lean_dec(x_307);
-x_308 = lean_box(0);
-lean_ctor_set(x_304, 0, x_308);
-x_256 = x_304;
-x_257 = x_305;
-goto block_276;
-}
-else
-{
-lean_object* x_309; lean_object* x_310; lean_object* x_311; 
-x_309 = lean_ctor_get(x_304, 1);
-lean_inc(x_309);
-lean_dec(x_304);
-x_310 = lean_box(0);
-x_311 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_311, 0, x_310);
-lean_ctor_set(x_311, 1, x_309);
-x_256 = x_311;
-x_257 = x_305;
-goto block_276;
-}
-}
-else
-{
-uint8_t x_312; 
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_312 = !lean_is_exclusive(x_303);
-if (x_312 == 0)
-{
-return x_303;
-}
-else
-{
-lean_object* x_313; lean_object* x_314; lean_object* x_315; 
-x_313 = lean_ctor_get(x_303, 0);
-x_314 = lean_ctor_get(x_303, 1);
-lean_inc(x_314);
-lean_inc(x_313);
-lean_dec(x_303);
-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;
-}
-}
-}
-}
-block_276:
-{
-lean_object* x_258; lean_object* x_259; 
-x_258 = lean_ctor_get(x_256, 1);
-lean_inc(x_258);
-lean_dec(x_256);
-x_259 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_258, x_2, x_3, x_4, x_5, x_6, x_7, x_257);
-if (lean_obj_tag(x_259) == 0)
-{
-uint8_t x_260; 
-x_260 = !lean_is_exclusive(x_259);
-if (x_260 == 0)
-{
-lean_object* x_261; uint8_t x_262; 
-x_261 = lean_ctor_get(x_259, 0);
-x_262 = !lean_is_exclusive(x_261);
-if (x_262 == 0)
-{
-lean_object* x_263; 
-x_263 = lean_ctor_get(x_261, 0);
-lean_dec(x_263);
-lean_ctor_set(x_261, 0, x_9);
-return x_259;
-}
-else
-{
-lean_object* x_264; lean_object* x_265; 
-x_264 = lean_ctor_get(x_261, 1);
-lean_inc(x_264);
-lean_dec(x_261);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_9);
-lean_ctor_set(x_265, 1, x_264);
-lean_ctor_set(x_259, 0, x_265);
-return x_259;
-}
-}
-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; 
-x_266 = lean_ctor_get(x_259, 0);
-x_267 = lean_ctor_get(x_259, 1);
-lean_inc(x_267);
-lean_inc(x_266);
-lean_dec(x_259);
-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_266);
- x_269 = lean_box(0);
-}
-if (lean_is_scalar(x_269)) {
- x_270 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_270 = x_269;
-}
-lean_ctor_set(x_270, 0, x_9);
-lean_ctor_set(x_270, 1, x_268);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_267);
-return x_271;
-}
-}
-else
-{
-uint8_t x_272; 
-lean_dec(x_9);
-x_272 = !lean_is_exclusive(x_259);
-if (x_272 == 0)
-{
-return x_259;
-}
-else
-{
-lean_object* x_273; lean_object* x_274; lean_object* x_275; 
-x_273 = lean_ctor_get(x_259, 0);
-x_274 = lean_ctor_get(x_259, 1);
-lean_inc(x_274);
-lean_inc(x_273);
-lean_dec(x_259);
-x_275 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_275, 0, x_273);
-lean_ctor_set(x_275, 1, x_274);
-return x_275;
-}
-}
-}
-}
-else
-{
-lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_333; 
-x_316 = lean_ctor_get(x_251, 1);
-lean_inc(x_316);
-lean_dec(x_251);
-x_333 = lean_ctor_get(x_1, 4);
-lean_inc(x_333);
-lean_dec(x_1);
-if (lean_obj_tag(x_333) == 0)
-{
-lean_object* x_334; lean_object* x_335; 
-lean_dec(x_10);
-x_334 = lean_box(0);
-x_335 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_335, 0, x_334);
-lean_ctor_set(x_335, 1, x_316);
-x_317 = x_335;
-x_318 = x_252;
-goto block_332;
-}
-else
-{
-lean_object* x_336; lean_object* x_337; lean_object* x_338; uint8_t x_339; 
-x_336 = lean_ctor_get(x_333, 0);
-lean_inc(x_336);
-lean_dec(x_333);
-x_337 = lean_ctor_get(x_6, 0);
-lean_inc(x_337);
-x_338 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_339 = l_Lean_checkTraceOption(x_337, x_338);
-lean_dec(x_337);
-if (x_339 == 0)
-{
-lean_object* x_340; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_340 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_336, x_10, x_316, x_2, x_3, x_4, x_5, x_6, x_7, x_252);
-if (lean_obj_tag(x_340) == 0)
-{
-lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; 
-x_341 = lean_ctor_get(x_340, 0);
-lean_inc(x_341);
-x_342 = lean_ctor_get(x_340, 1);
-lean_inc(x_342);
-lean_dec(x_340);
-x_343 = lean_ctor_get(x_341, 1);
-lean_inc(x_343);
-if (lean_is_exclusive(x_341)) {
- lean_ctor_release(x_341, 0);
- lean_ctor_release(x_341, 1);
- x_344 = x_341;
-} else {
- lean_dec_ref(x_341);
- x_344 = lean_box(0);
-}
-x_345 = lean_box(0);
-if (lean_is_scalar(x_344)) {
- x_346 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_346 = x_344;
-}
-lean_ctor_set(x_346, 0, x_345);
-lean_ctor_set(x_346, 1, x_343);
-x_317 = x_346;
-x_318 = x_342;
-goto block_332;
-}
-else
-{
-lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; 
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_347 = lean_ctor_get(x_340, 0);
-lean_inc(x_347);
-x_348 = lean_ctor_get(x_340, 1);
-lean_inc(x_348);
-if (lean_is_exclusive(x_340)) {
- lean_ctor_release(x_340, 0);
- lean_ctor_release(x_340, 1);
- x_349 = x_340;
-} else {
- lean_dec_ref(x_340);
- x_349 = lean_box(0);
-}
-if (lean_is_scalar(x_349)) {
- x_350 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_350 = x_349;
-}
-lean_ctor_set(x_350, 0, x_347);
-lean_ctor_set(x_350, 1, x_348);
-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_inc(x_336);
-x_351 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_351, 0, x_336);
-x_352 = l___private_Lean_Elab_App_16__finalize___closed__5;
-x_353 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_353, 0, x_352);
-lean_ctor_set(x_353, 1, x_351);
-x_354 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_338, x_353, x_316, x_2, x_3, x_4, x_5, x_6, x_7, x_252);
-x_355 = lean_ctor_get(x_354, 0);
-lean_inc(x_355);
-x_356 = lean_ctor_get(x_354, 1);
-lean_inc(x_356);
-lean_dec(x_354);
-x_357 = lean_ctor_get(x_355, 1);
-lean_inc(x_357);
-lean_dec(x_355);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_358 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_336, x_10, x_357, x_2, x_3, x_4, x_5, x_6, x_7, x_356);
-if (lean_obj_tag(x_358) == 0)
-{
-lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; 
-x_359 = lean_ctor_get(x_358, 0);
-lean_inc(x_359);
-x_360 = lean_ctor_get(x_358, 1);
-lean_inc(x_360);
-lean_dec(x_358);
-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 = lean_box(0);
-if (lean_is_scalar(x_362)) {
- x_364 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_364 = x_362;
-}
-lean_ctor_set(x_364, 0, x_363);
-lean_ctor_set(x_364, 1, x_361);
-x_317 = x_364;
-x_318 = x_360;
-goto block_332;
-}
-else
-{
-lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; 
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_365 = lean_ctor_get(x_358, 0);
-lean_inc(x_365);
-x_366 = lean_ctor_get(x_358, 1);
-lean_inc(x_366);
-if (lean_is_exclusive(x_358)) {
- lean_ctor_release(x_358, 0);
- lean_ctor_release(x_358, 1);
- x_367 = x_358;
-} else {
- lean_dec_ref(x_358);
- x_367 = lean_box(0);
-}
-if (lean_is_scalar(x_367)) {
- x_368 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_368 = x_367;
-}
-lean_ctor_set(x_368, 0, x_365);
-lean_ctor_set(x_368, 1, x_366);
-return x_368;
-}
-}
-}
-block_332:
-{
-lean_object* x_319; lean_object* x_320; 
-x_319 = lean_ctor_get(x_317, 1);
-lean_inc(x_319);
-lean_dec(x_317);
-x_320 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_319, x_2, x_3, x_4, x_5, x_6, x_7, x_318);
-if (lean_obj_tag(x_320) == 0)
-{
-lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; 
-x_321 = lean_ctor_get(x_320, 0);
-lean_inc(x_321);
-x_322 = lean_ctor_get(x_320, 1);
-lean_inc(x_322);
-if (lean_is_exclusive(x_320)) {
- lean_ctor_release(x_320, 0);
- lean_ctor_release(x_320, 1);
- x_323 = x_320;
-} else {
- lean_dec_ref(x_320);
- x_323 = lean_box(0);
-}
-x_324 = lean_ctor_get(x_321, 1);
-lean_inc(x_324);
-if (lean_is_exclusive(x_321)) {
- lean_ctor_release(x_321, 0);
- lean_ctor_release(x_321, 1);
- x_325 = x_321;
-} else {
- lean_dec_ref(x_321);
- x_325 = lean_box(0);
-}
-if (lean_is_scalar(x_325)) {
- x_326 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_326 = x_325;
-}
-lean_ctor_set(x_326, 0, x_9);
-lean_ctor_set(x_326, 1, x_324);
-if (lean_is_scalar(x_323)) {
- x_327 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_327 = x_323;
-}
-lean_ctor_set(x_327, 0, x_326);
-lean_ctor_set(x_327, 1, x_322);
-return x_327;
-}
-else
-{
-lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; 
-lean_dec(x_9);
-x_328 = lean_ctor_get(x_320, 0);
-lean_inc(x_328);
-x_329 = lean_ctor_get(x_320, 1);
-lean_inc(x_329);
-if (lean_is_exclusive(x_320)) {
- lean_ctor_release(x_320, 0);
- lean_ctor_release(x_320, 1);
- x_330 = x_320;
-} else {
- lean_dec_ref(x_320);
- x_330 = lean_box(0);
-}
-if (lean_is_scalar(x_330)) {
- x_331 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_331 = x_330;
-}
-lean_ctor_set(x_331, 0, x_328);
-lean_ctor_set(x_331, 1, x_329);
-return x_331;
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_384; lean_object* x_385; uint8_t x_386; 
-x_384 = lean_ctor_get(x_18, 1);
+lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_360; lean_object* x_361; lean_object* x_383; lean_object* x_384; lean_object* x_385; uint8_t x_386; 
+x_215 = lean_ctor_get(x_212, 0);
+x_216 = lean_ctor_get(x_212, 1);
+x_383 = lean_st_ref_get(x_7, x_213);
+x_384 = lean_ctor_get(x_383, 0);
 lean_inc(x_384);
-lean_dec(x_18);
-x_385 = lean_ctor_get(x_1, 5);
+x_385 = lean_ctor_get(x_384, 3);
 lean_inc(x_385);
-x_386 = l_Array_isEmpty___rarg(x_385);
+lean_dec(x_384);
+x_386 = lean_ctor_get_uint8(x_385, sizeof(void*)*1);
+lean_dec(x_385);
 if (x_386 == 0)
 {
-lean_object* x_387; 
-lean_dec(x_10);
-lean_inc(x_4);
-x_387 = l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_16__finalize___spec__2(x_385, x_9, x_384, x_2, x_3, x_4, x_5, x_6, x_7, x_19);
-if (lean_obj_tag(x_387) == 0)
+lean_object* x_387; uint8_t x_388; lean_object* x_389; 
+x_387 = lean_ctor_get(x_383, 1);
+lean_inc(x_387);
+lean_dec(x_383);
+x_388 = 0;
+x_389 = lean_box(x_388);
+lean_ctor_set(x_212, 0, x_389);
+x_360 = x_212;
+x_361 = x_387;
+goto block_382;
+}
+else
 {
-lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; 
-x_388 = lean_ctor_get(x_387, 0);
-lean_inc(x_388);
-x_389 = lean_ctor_get(x_387, 1);
-lean_inc(x_389);
-lean_dec(x_387);
-x_390 = lean_ctor_get(x_388, 0);
+lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; 
+lean_free_object(x_212);
+x_390 = lean_ctor_get(x_383, 1);
 lean_inc(x_390);
-x_391 = lean_ctor_get(x_388, 1);
-lean_inc(x_391);
-lean_dec(x_388);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_390);
-x_392 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType___spec__3(x_390, x_391, x_2, x_3, x_4, x_5, x_6, x_7, x_389);
-if (lean_obj_tag(x_392) == 0)
-{
-lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_455; lean_object* x_456; uint8_t x_457; 
+lean_dec(x_383);
+x_391 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_392 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_391, x_216, x_2, x_3, x_4, x_5, x_6, x_7, x_390);
 x_393 = lean_ctor_get(x_392, 0);
 lean_inc(x_393);
 x_394 = lean_ctor_get(x_392, 1);
 lean_inc(x_394);
 lean_dec(x_392);
-x_395 = lean_ctor_get(x_393, 0);
-lean_inc(x_395);
-x_396 = lean_ctor_get(x_393, 1);
-lean_inc(x_396);
-if (lean_is_exclusive(x_393)) {
- lean_ctor_release(x_393, 0);
- lean_ctor_release(x_393, 1);
- x_397 = x_393;
-} else {
- lean_dec_ref(x_393);
- x_397 = lean_box(0);
+x_360 = x_393;
+x_361 = x_394;
+goto block_382;
 }
-x_455 = lean_ctor_get(x_6, 0);
-lean_inc(x_455);
-x_456 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_457 = l_Lean_checkTraceOption(x_455, x_456);
-lean_dec(x_455);
-if (x_457 == 0)
+block_359:
 {
-lean_object* x_458; lean_object* x_459; 
-x_458 = lean_box(0);
-if (lean_is_scalar(x_397)) {
- x_459 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_459 = x_397;
-}
-lean_ctor_set(x_459, 0, x_458);
-lean_ctor_set(x_459, 1, x_396);
-x_398 = x_459;
-x_399 = x_394;
-goto block_454;
-}
-else
-{
-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_dec(x_397);
-lean_inc(x_390);
-x_460 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_460, 0, x_390);
-x_461 = l___private_Lean_Elab_App_16__finalize___closed__8;
-x_462 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_462, 0, x_461);
-lean_ctor_set(x_462, 1, x_460);
-x_463 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_464 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_464, 0, x_462);
-lean_ctor_set(x_464, 1, x_463);
-lean_inc(x_395);
-x_465 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_465, 0, x_395);
-x_466 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_466, 0, x_464);
-lean_ctor_set(x_466, 1, x_465);
-x_467 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_456, x_466, x_396, x_2, x_3, x_4, x_5, x_6, x_7, x_394);
-x_468 = lean_ctor_get(x_467, 0);
-lean_inc(x_468);
-x_469 = lean_ctor_get(x_467, 1);
-lean_inc(x_469);
-lean_dec(x_467);
-x_398 = x_468;
-x_399 = x_469;
-goto block_454;
-}
-block_454:
-{
-lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_418; 
-x_400 = lean_ctor_get(x_398, 1);
-lean_inc(x_400);
-if (lean_is_exclusive(x_398)) {
- lean_ctor_release(x_398, 0);
- lean_ctor_release(x_398, 1);
- x_401 = x_398;
-} else {
- lean_dec_ref(x_398);
- x_401 = lean_box(0);
-}
-x_418 = lean_ctor_get(x_1, 4);
-lean_inc(x_418);
+lean_object* x_219; 
+x_219 = lean_ctor_get(x_1, 4);
+lean_inc(x_219);
 lean_dec(x_1);
-if (lean_obj_tag(x_418) == 0)
+if (lean_obj_tag(x_219) == 0)
 {
-lean_object* x_419; lean_object* x_420; 
+lean_object* x_220; lean_object* x_221; 
+lean_dec(x_215);
+x_220 = lean_ctor_get(x_217, 1);
+lean_inc(x_220);
+lean_dec(x_217);
+x_221 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_220, x_2, x_3, x_4, x_5, x_6, x_7, x_218);
+if (lean_obj_tag(x_221) == 0)
+{
+uint8_t x_222; 
+x_222 = !lean_is_exclusive(x_221);
+if (x_222 == 0)
+{
+lean_object* x_223; uint8_t x_224; 
+x_223 = lean_ctor_get(x_221, 0);
+x_224 = !lean_is_exclusive(x_223);
+if (x_224 == 0)
+{
+lean_object* x_225; 
+x_225 = lean_ctor_get(x_223, 0);
+lean_dec(x_225);
+lean_ctor_set(x_223, 0, x_209);
+return x_221;
+}
+else
+{
+lean_object* x_226; lean_object* x_227; 
+x_226 = lean_ctor_get(x_223, 1);
+lean_inc(x_226);
+lean_dec(x_223);
+x_227 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_227, 0, x_209);
+lean_ctor_set(x_227, 1, x_226);
+lean_ctor_set(x_221, 0, x_227);
+return x_221;
+}
+}
+else
+{
+lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; 
+x_228 = lean_ctor_get(x_221, 0);
+x_229 = lean_ctor_get(x_221, 1);
+lean_inc(x_229);
+lean_inc(x_228);
+lean_dec(x_221);
+x_230 = lean_ctor_get(x_228, 1);
+lean_inc(x_230);
+if (lean_is_exclusive(x_228)) {
+ lean_ctor_release(x_228, 0);
+ lean_ctor_release(x_228, 1);
+ x_231 = x_228;
+} else {
+ lean_dec_ref(x_228);
+ x_231 = lean_box(0);
+}
+if (lean_is_scalar(x_231)) {
+ x_232 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_232 = x_231;
+}
+lean_ctor_set(x_232, 0, x_209);
+lean_ctor_set(x_232, 1, x_230);
+x_233 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_233, 0, x_232);
+lean_ctor_set(x_233, 1, x_229);
+return x_233;
+}
+}
+else
+{
+uint8_t x_234; 
+lean_dec(x_209);
+x_234 = !lean_is_exclusive(x_221);
+if (x_234 == 0)
+{
+return x_221;
+}
+else
+{
+lean_object* x_235; lean_object* x_236; lean_object* x_237; 
+x_235 = lean_ctor_get(x_221, 0);
+x_236 = lean_ctor_get(x_221, 1);
+lean_inc(x_236);
+lean_inc(x_235);
+lean_dec(x_221);
+x_237 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_237, 0, x_235);
+lean_ctor_set(x_237, 1, x_236);
+return x_237;
+}
+}
+}
+else
+{
+uint8_t x_238; 
+x_238 = !lean_is_exclusive(x_217);
+if (x_238 == 0)
+{
+lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_271; lean_object* x_272; lean_object* x_290; lean_object* x_291; lean_object* x_292; uint8_t x_293; 
+x_239 = lean_ctor_get(x_217, 1);
+x_240 = lean_ctor_get(x_217, 0);
+lean_dec(x_240);
+x_241 = lean_ctor_get(x_219, 0);
+lean_inc(x_241);
+lean_dec(x_219);
+x_290 = lean_st_ref_get(x_7, x_218);
+x_291 = lean_ctor_get(x_290, 0);
+lean_inc(x_291);
+x_292 = lean_ctor_get(x_291, 3);
+lean_inc(x_292);
+lean_dec(x_291);
+x_293 = lean_ctor_get_uint8(x_292, sizeof(void*)*1);
+lean_dec(x_292);
+if (x_293 == 0)
+{
+lean_object* x_294; uint8_t x_295; lean_object* x_296; 
+x_294 = lean_ctor_get(x_290, 1);
+lean_inc(x_294);
+lean_dec(x_290);
+x_295 = 0;
+x_296 = lean_box(x_295);
+lean_ctor_set(x_217, 0, x_296);
+x_271 = x_217;
+x_272 = x_294;
+goto block_289;
+}
+else
+{
+lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; 
+lean_free_object(x_217);
+x_297 = lean_ctor_get(x_290, 1);
+lean_inc(x_297);
+lean_dec(x_290);
+x_298 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_299 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_298, x_239, x_2, x_3, x_4, x_5, x_6, x_7, x_297);
+x_300 = lean_ctor_get(x_299, 0);
+lean_inc(x_300);
+x_301 = lean_ctor_get(x_299, 1);
+lean_inc(x_301);
+lean_dec(x_299);
+x_271 = x_300;
+x_272 = x_301;
+goto block_289;
+}
+block_270:
+{
+lean_object* x_244; lean_object* x_245; 
+x_244 = lean_ctor_get(x_242, 1);
+lean_inc(x_244);
+lean_dec(x_242);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+x_245 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_241, x_215, x_244, x_2, x_3, x_4, x_5, x_6, x_7, x_243);
+if (lean_obj_tag(x_245) == 0)
+{
+lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; 
+x_246 = lean_ctor_get(x_245, 0);
+lean_inc(x_246);
+x_247 = lean_ctor_get(x_245, 1);
+lean_inc(x_247);
+lean_dec(x_245);
+x_248 = lean_ctor_get(x_246, 1);
+lean_inc(x_248);
+lean_dec(x_246);
+x_249 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_248, x_2, x_3, x_4, x_5, x_6, x_7, x_247);
+if (lean_obj_tag(x_249) == 0)
+{
+uint8_t x_250; 
+x_250 = !lean_is_exclusive(x_249);
+if (x_250 == 0)
+{
+lean_object* x_251; uint8_t x_252; 
+x_251 = lean_ctor_get(x_249, 0);
+x_252 = !lean_is_exclusive(x_251);
+if (x_252 == 0)
+{
+lean_object* x_253; 
+x_253 = lean_ctor_get(x_251, 0);
+lean_dec(x_253);
+lean_ctor_set(x_251, 0, x_209);
+return x_249;
+}
+else
+{
+lean_object* x_254; lean_object* x_255; 
+x_254 = lean_ctor_get(x_251, 1);
+lean_inc(x_254);
+lean_dec(x_251);
+x_255 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_255, 0, x_209);
+lean_ctor_set(x_255, 1, x_254);
+lean_ctor_set(x_249, 0, x_255);
+return x_249;
+}
+}
+else
+{
+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_256 = lean_ctor_get(x_249, 0);
+x_257 = lean_ctor_get(x_249, 1);
+lean_inc(x_257);
+lean_inc(x_256);
+lean_dec(x_249);
+x_258 = lean_ctor_get(x_256, 1);
+lean_inc(x_258);
+if (lean_is_exclusive(x_256)) {
+ lean_ctor_release(x_256, 0);
+ lean_ctor_release(x_256, 1);
+ x_259 = x_256;
+} else {
+ lean_dec_ref(x_256);
+ x_259 = lean_box(0);
+}
+if (lean_is_scalar(x_259)) {
+ x_260 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_260 = x_259;
+}
+lean_ctor_set(x_260, 0, x_209);
+lean_ctor_set(x_260, 1, x_258);
+x_261 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_261, 0, x_260);
+lean_ctor_set(x_261, 1, x_257);
+return x_261;
+}
+}
+else
+{
+uint8_t x_262; 
+lean_dec(x_209);
+x_262 = !lean_is_exclusive(x_249);
+if (x_262 == 0)
+{
+return x_249;
+}
+else
+{
+lean_object* x_263; lean_object* x_264; lean_object* x_265; 
+x_263 = lean_ctor_get(x_249, 0);
+x_264 = lean_ctor_get(x_249, 1);
+lean_inc(x_264);
+lean_inc(x_263);
+lean_dec(x_249);
+x_265 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_265, 0, x_263);
+lean_ctor_set(x_265, 1, x_264);
+return x_265;
+}
+}
+}
+else
+{
+uint8_t x_266; 
+lean_dec(x_209);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_266 = !lean_is_exclusive(x_245);
+if (x_266 == 0)
+{
+return x_245;
+}
+else
+{
+lean_object* x_267; lean_object* x_268; lean_object* x_269; 
+x_267 = lean_ctor_get(x_245, 0);
+x_268 = lean_ctor_get(x_245, 1);
+lean_inc(x_268);
+lean_inc(x_267);
+lean_dec(x_245);
+x_269 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_269, 0, x_267);
+lean_ctor_set(x_269, 1, x_268);
+return x_269;
+}
+}
+}
+block_289:
+{
+lean_object* x_273; uint8_t x_274; 
+x_273 = lean_ctor_get(x_271, 0);
+lean_inc(x_273);
+x_274 = lean_unbox(x_273);
+lean_dec(x_273);
+if (x_274 == 0)
+{
+uint8_t x_275; 
+x_275 = !lean_is_exclusive(x_271);
+if (x_275 == 0)
+{
+lean_object* x_276; 
+x_276 = lean_ctor_get(x_271, 0);
+lean_dec(x_276);
+lean_ctor_set(x_271, 0, x_19);
+x_242 = x_271;
+x_243 = x_272;
+goto block_270;
+}
+else
+{
+lean_object* x_277; lean_object* x_278; 
+x_277 = lean_ctor_get(x_271, 1);
+lean_inc(x_277);
+lean_dec(x_271);
+x_278 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_278, 0, x_19);
+lean_ctor_set(x_278, 1, x_277);
+x_242 = x_278;
+x_243 = x_272;
+goto block_270;
+}
+}
+else
+{
+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; 
+x_279 = lean_ctor_get(x_271, 1);
+lean_inc(x_279);
+lean_dec(x_271);
+lean_inc(x_241);
+x_280 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_280, 0, x_241);
+x_281 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4;
+x_282 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_282, 0, x_281);
+lean_ctor_set(x_282, 1, x_280);
+x_283 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_284 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_284, 0, x_282);
+lean_ctor_set(x_284, 1, x_283);
+x_285 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_286 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_285, x_284, x_279, x_2, x_3, x_4, x_5, x_6, x_7, x_272);
+x_287 = lean_ctor_get(x_286, 0);
+lean_inc(x_287);
+x_288 = lean_ctor_get(x_286, 1);
+lean_inc(x_288);
+lean_dec(x_286);
+x_242 = x_287;
+x_243 = x_288;
+goto block_270;
+}
+}
+}
+else
+{
+lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_328; lean_object* x_329; lean_object* x_346; lean_object* x_347; lean_object* x_348; uint8_t x_349; 
+x_302 = lean_ctor_get(x_217, 1);
+lean_inc(x_302);
+lean_dec(x_217);
+x_303 = lean_ctor_get(x_219, 0);
+lean_inc(x_303);
+lean_dec(x_219);
+x_346 = lean_st_ref_get(x_7, x_218);
+x_347 = lean_ctor_get(x_346, 0);
+lean_inc(x_347);
+x_348 = lean_ctor_get(x_347, 3);
+lean_inc(x_348);
+lean_dec(x_347);
+x_349 = lean_ctor_get_uint8(x_348, sizeof(void*)*1);
+lean_dec(x_348);
+if (x_349 == 0)
+{
+lean_object* x_350; uint8_t x_351; lean_object* x_352; lean_object* x_353; 
+x_350 = lean_ctor_get(x_346, 1);
+lean_inc(x_350);
+lean_dec(x_346);
+x_351 = 0;
+x_352 = lean_box(x_351);
+x_353 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_353, 0, x_352);
+lean_ctor_set(x_353, 1, x_302);
+x_328 = x_353;
+x_329 = x_350;
+goto block_345;
+}
+else
+{
+lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; 
+x_354 = lean_ctor_get(x_346, 1);
+lean_inc(x_354);
+lean_dec(x_346);
+x_355 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_356 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_355, x_302, x_2, x_3, x_4, x_5, x_6, x_7, x_354);
+x_357 = lean_ctor_get(x_356, 0);
+lean_inc(x_357);
+x_358 = lean_ctor_get(x_356, 1);
+lean_inc(x_358);
+lean_dec(x_356);
+x_328 = x_357;
+x_329 = x_358;
+goto block_345;
+}
+block_327:
+{
+lean_object* x_306; lean_object* x_307; 
+x_306 = lean_ctor_get(x_304, 1);
+lean_inc(x_306);
+lean_dec(x_304);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+x_307 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_303, x_215, x_306, x_2, x_3, x_4, x_5, x_6, x_7, x_305);
+if (lean_obj_tag(x_307) == 0)
+{
+lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; 
+x_308 = lean_ctor_get(x_307, 0);
+lean_inc(x_308);
+x_309 = lean_ctor_get(x_307, 1);
+lean_inc(x_309);
+lean_dec(x_307);
+x_310 = lean_ctor_get(x_308, 1);
+lean_inc(x_310);
+lean_dec(x_308);
+x_311 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_310, x_2, x_3, x_4, x_5, x_6, x_7, x_309);
+if (lean_obj_tag(x_311) == 0)
+{
+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; 
+x_312 = lean_ctor_get(x_311, 0);
+lean_inc(x_312);
+x_313 = lean_ctor_get(x_311, 1);
+lean_inc(x_313);
+if (lean_is_exclusive(x_311)) {
+ lean_ctor_release(x_311, 0);
+ lean_ctor_release(x_311, 1);
+ x_314 = x_311;
+} else {
+ lean_dec_ref(x_311);
+ x_314 = lean_box(0);
+}
+x_315 = lean_ctor_get(x_312, 1);
+lean_inc(x_315);
+if (lean_is_exclusive(x_312)) {
+ lean_ctor_release(x_312, 0);
+ lean_ctor_release(x_312, 1);
+ x_316 = x_312;
+} else {
+ lean_dec_ref(x_312);
+ x_316 = lean_box(0);
+}
+if (lean_is_scalar(x_316)) {
+ x_317 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_317 = x_316;
+}
+lean_ctor_set(x_317, 0, x_209);
+lean_ctor_set(x_317, 1, x_315);
+if (lean_is_scalar(x_314)) {
+ x_318 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_318 = x_314;
+}
+lean_ctor_set(x_318, 0, x_317);
+lean_ctor_set(x_318, 1, x_313);
+return x_318;
+}
+else
+{
+lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; 
+lean_dec(x_209);
+x_319 = lean_ctor_get(x_311, 0);
+lean_inc(x_319);
+x_320 = lean_ctor_get(x_311, 1);
+lean_inc(x_320);
+if (lean_is_exclusive(x_311)) {
+ lean_ctor_release(x_311, 0);
+ lean_ctor_release(x_311, 1);
+ x_321 = x_311;
+} else {
+ lean_dec_ref(x_311);
+ x_321 = lean_box(0);
+}
+if (lean_is_scalar(x_321)) {
+ x_322 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_322 = x_321;
+}
+lean_ctor_set(x_322, 0, x_319);
+lean_ctor_set(x_322, 1, x_320);
+return x_322;
+}
+}
+else
+{
+lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; 
+lean_dec(x_209);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_323 = lean_ctor_get(x_307, 0);
+lean_inc(x_323);
+x_324 = lean_ctor_get(x_307, 1);
+lean_inc(x_324);
+if (lean_is_exclusive(x_307)) {
+ lean_ctor_release(x_307, 0);
+ lean_ctor_release(x_307, 1);
+ x_325 = x_307;
+} else {
+ lean_dec_ref(x_307);
+ x_325 = lean_box(0);
+}
+if (lean_is_scalar(x_325)) {
+ x_326 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_326 = x_325;
+}
+lean_ctor_set(x_326, 0, x_323);
+lean_ctor_set(x_326, 1, x_324);
+return x_326;
+}
+}
+block_345:
+{
+lean_object* x_330; uint8_t x_331; 
+x_330 = lean_ctor_get(x_328, 0);
+lean_inc(x_330);
+x_331 = lean_unbox(x_330);
+lean_dec(x_330);
+if (x_331 == 0)
+{
+lean_object* x_332; lean_object* x_333; lean_object* x_334; 
+x_332 = lean_ctor_get(x_328, 1);
+lean_inc(x_332);
+if (lean_is_exclusive(x_328)) {
+ lean_ctor_release(x_328, 0);
+ lean_ctor_release(x_328, 1);
+ x_333 = x_328;
+} else {
+ lean_dec_ref(x_328);
+ x_333 = lean_box(0);
+}
+if (lean_is_scalar(x_333)) {
+ x_334 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_334 = x_333;
+}
+lean_ctor_set(x_334, 0, x_19);
+lean_ctor_set(x_334, 1, x_332);
+x_304 = x_334;
+x_305 = x_329;
+goto block_327;
+}
+else
+{
+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; 
+x_335 = lean_ctor_get(x_328, 1);
+lean_inc(x_335);
+lean_dec(x_328);
+lean_inc(x_303);
+x_336 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_336, 0, x_303);
+x_337 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4;
+x_338 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_338, 0, x_337);
+lean_ctor_set(x_338, 1, x_336);
+x_339 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_340 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_340, 0, x_338);
+lean_ctor_set(x_340, 1, x_339);
+x_341 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_342 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_341, x_340, x_335, x_2, x_3, x_4, x_5, x_6, x_7, x_329);
+x_343 = lean_ctor_get(x_342, 0);
+lean_inc(x_343);
+x_344 = lean_ctor_get(x_342, 1);
+lean_inc(x_344);
+lean_dec(x_342);
+x_304 = x_343;
+x_305 = x_344;
+goto block_327;
+}
+}
+}
+}
+}
+block_382:
+{
+lean_object* x_362; uint8_t x_363; 
+x_362 = lean_ctor_get(x_360, 0);
+lean_inc(x_362);
+x_363 = lean_unbox(x_362);
+lean_dec(x_362);
+if (x_363 == 0)
+{
+uint8_t x_364; 
+x_364 = !lean_is_exclusive(x_360);
+if (x_364 == 0)
+{
+lean_object* x_365; 
+x_365 = lean_ctor_get(x_360, 0);
+lean_dec(x_365);
+lean_ctor_set(x_360, 0, x_19);
+x_217 = x_360;
+x_218 = x_361;
+goto block_359;
+}
+else
+{
+lean_object* x_366; lean_object* x_367; 
+x_366 = lean_ctor_get(x_360, 1);
+lean_inc(x_366);
+lean_dec(x_360);
+x_367 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_367, 0, x_19);
+lean_ctor_set(x_367, 1, x_366);
+x_217 = x_367;
+x_218 = x_361;
+goto block_359;
+}
+}
+else
+{
+lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; 
+x_368 = lean_ctor_get(x_360, 1);
+lean_inc(x_368);
+lean_dec(x_360);
+lean_inc(x_209);
+x_369 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_369, 0, x_209);
+x_370 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6;
+x_371 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_371, 0, x_370);
+lean_ctor_set(x_371, 1, x_369);
+x_372 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7;
+x_373 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_373, 0, x_371);
+lean_ctor_set(x_373, 1, x_372);
+lean_inc(x_215);
+x_374 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_374, 0, x_215);
+x_375 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_375, 0, x_373);
+lean_ctor_set(x_375, 1, x_374);
+x_376 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_377 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_377, 0, x_375);
+lean_ctor_set(x_377, 1, x_376);
+x_378 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_379 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_378, x_377, x_368, x_2, x_3, x_4, x_5, x_6, x_7, x_361);
+x_380 = lean_ctor_get(x_379, 0);
+lean_inc(x_380);
+x_381 = lean_ctor_get(x_379, 1);
+lean_inc(x_381);
+lean_dec(x_379);
+x_217 = x_380;
+x_218 = x_381;
+goto block_359;
+}
+}
+}
+else
+{
+lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_472; lean_object* x_473; lean_object* x_494; lean_object* x_495; lean_object* x_496; uint8_t x_497; 
+x_395 = lean_ctor_get(x_212, 0);
+x_396 = lean_ctor_get(x_212, 1);
+lean_inc(x_396);
+lean_inc(x_395);
+lean_dec(x_212);
+x_494 = lean_st_ref_get(x_7, x_213);
+x_495 = lean_ctor_get(x_494, 0);
+lean_inc(x_495);
+x_496 = lean_ctor_get(x_495, 3);
+lean_inc(x_496);
+lean_dec(x_495);
+x_497 = lean_ctor_get_uint8(x_496, sizeof(void*)*1);
+lean_dec(x_496);
+if (x_497 == 0)
+{
+lean_object* x_498; uint8_t x_499; lean_object* x_500; lean_object* x_501; 
+x_498 = lean_ctor_get(x_494, 1);
+lean_inc(x_498);
+lean_dec(x_494);
+x_499 = 0;
+x_500 = lean_box(x_499);
+x_501 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_501, 0, x_500);
+lean_ctor_set(x_501, 1, x_396);
+x_472 = x_501;
+x_473 = x_498;
+goto block_493;
+}
+else
+{
+lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; 
+x_502 = lean_ctor_get(x_494, 1);
+lean_inc(x_502);
+lean_dec(x_494);
+x_503 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_504 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_503, x_396, x_2, x_3, x_4, x_5, x_6, x_7, x_502);
+x_505 = lean_ctor_get(x_504, 0);
+lean_inc(x_505);
+x_506 = lean_ctor_get(x_504, 1);
+lean_inc(x_506);
+lean_dec(x_504);
+x_472 = x_505;
+x_473 = x_506;
+goto block_493;
+}
+block_471:
+{
+lean_object* x_399; 
+x_399 = lean_ctor_get(x_1, 4);
+lean_inc(x_399);
+lean_dec(x_1);
+if (lean_obj_tag(x_399) == 0)
+{
+lean_object* x_400; lean_object* x_401; 
 lean_dec(x_395);
-x_419 = lean_box(0);
-if (lean_is_scalar(x_401)) {
- x_420 = lean_alloc_ctor(0, 2, 0);
+x_400 = lean_ctor_get(x_397, 1);
+lean_inc(x_400);
+lean_dec(x_397);
+x_401 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_400, x_2, x_3, x_4, x_5, x_6, x_7, x_398);
+if (lean_obj_tag(x_401) == 0)
+{
+lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; 
+x_402 = lean_ctor_get(x_401, 0);
+lean_inc(x_402);
+x_403 = lean_ctor_get(x_401, 1);
+lean_inc(x_403);
+if (lean_is_exclusive(x_401)) {
+ lean_ctor_release(x_401, 0);
+ lean_ctor_release(x_401, 1);
+ x_404 = x_401;
 } else {
- x_420 = x_401;
+ lean_dec_ref(x_401);
+ x_404 = lean_box(0);
 }
-lean_ctor_set(x_420, 0, x_419);
-lean_ctor_set(x_420, 1, x_400);
-x_402 = x_420;
-x_403 = x_399;
-goto block_417;
+x_405 = lean_ctor_get(x_402, 1);
+lean_inc(x_405);
+if (lean_is_exclusive(x_402)) {
+ lean_ctor_release(x_402, 0);
+ lean_ctor_release(x_402, 1);
+ x_406 = x_402;
+} else {
+ lean_dec_ref(x_402);
+ x_406 = lean_box(0);
+}
+if (lean_is_scalar(x_406)) {
+ x_407 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_407 = x_406;
+}
+lean_ctor_set(x_407, 0, x_209);
+lean_ctor_set(x_407, 1, x_405);
+if (lean_is_scalar(x_404)) {
+ x_408 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_408 = x_404;
+}
+lean_ctor_set(x_408, 0, x_407);
+lean_ctor_set(x_408, 1, x_403);
+return x_408;
 }
 else
 {
-lean_object* x_421; lean_object* x_422; lean_object* x_423; uint8_t x_424; 
-lean_dec(x_401);
-x_421 = lean_ctor_get(x_418, 0);
-lean_inc(x_421);
-lean_dec(x_418);
-x_422 = lean_ctor_get(x_6, 0);
-lean_inc(x_422);
-x_423 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_424 = l_Lean_checkTraceOption(x_422, x_423);
-lean_dec(x_422);
-if (x_424 == 0)
-{
-lean_object* x_425; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_425 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_421, x_395, x_400, x_2, x_3, x_4, x_5, x_6, x_7, x_399);
-if (lean_obj_tag(x_425) == 0)
-{
-lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; 
-x_426 = lean_ctor_get(x_425, 0);
-lean_inc(x_426);
-x_427 = lean_ctor_get(x_425, 1);
-lean_inc(x_427);
-lean_dec(x_425);
-x_428 = lean_ctor_get(x_426, 1);
-lean_inc(x_428);
-if (lean_is_exclusive(x_426)) {
- lean_ctor_release(x_426, 0);
- lean_ctor_release(x_426, 1);
- x_429 = x_426;
-} else {
- lean_dec_ref(x_426);
- x_429 = lean_box(0);
-}
-x_430 = lean_box(0);
-if (lean_is_scalar(x_429)) {
- x_431 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_431 = x_429;
-}
-lean_ctor_set(x_431, 0, x_430);
-lean_ctor_set(x_431, 1, x_428);
-x_402 = x_431;
-x_403 = x_427;
-goto block_417;
-}
-else
-{
-lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; 
-lean_dec(x_390);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_432 = lean_ctor_get(x_425, 0);
-lean_inc(x_432);
-x_433 = lean_ctor_get(x_425, 1);
-lean_inc(x_433);
-if (lean_is_exclusive(x_425)) {
- lean_ctor_release(x_425, 0);
- lean_ctor_release(x_425, 1);
- x_434 = x_425;
-} else {
- lean_dec_ref(x_425);
- x_434 = lean_box(0);
-}
-if (lean_is_scalar(x_434)) {
- x_435 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_435 = x_434;
-}
-lean_ctor_set(x_435, 0, x_432);
-lean_ctor_set(x_435, 1, x_433);
-return x_435;
-}
-}
-else
-{
-lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; 
-lean_inc(x_421);
-x_436 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_436, 0, x_421);
-x_437 = l___private_Lean_Elab_App_16__finalize___closed__5;
-x_438 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_438, 0, x_437);
-lean_ctor_set(x_438, 1, x_436);
-x_439 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_423, x_438, x_400, x_2, x_3, x_4, x_5, x_6, x_7, x_399);
-x_440 = lean_ctor_get(x_439, 0);
-lean_inc(x_440);
-x_441 = lean_ctor_get(x_439, 1);
-lean_inc(x_441);
-lean_dec(x_439);
-x_442 = lean_ctor_get(x_440, 1);
-lean_inc(x_442);
-lean_dec(x_440);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_443 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_421, x_395, x_442, x_2, x_3, x_4, x_5, x_6, x_7, x_441);
-if (lean_obj_tag(x_443) == 0)
-{
-lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; 
-x_444 = lean_ctor_get(x_443, 0);
-lean_inc(x_444);
-x_445 = lean_ctor_get(x_443, 1);
-lean_inc(x_445);
-lean_dec(x_443);
-x_446 = lean_ctor_get(x_444, 1);
-lean_inc(x_446);
-if (lean_is_exclusive(x_444)) {
- lean_ctor_release(x_444, 0);
- lean_ctor_release(x_444, 1);
- x_447 = x_444;
-} else {
- lean_dec_ref(x_444);
- x_447 = lean_box(0);
-}
-x_448 = lean_box(0);
-if (lean_is_scalar(x_447)) {
- x_449 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_449 = x_447;
-}
-lean_ctor_set(x_449, 0, x_448);
-lean_ctor_set(x_449, 1, x_446);
-x_402 = x_449;
-x_403 = x_445;
-goto block_417;
-}
-else
-{
-lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; 
-lean_dec(x_390);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_450 = lean_ctor_get(x_443, 0);
-lean_inc(x_450);
-x_451 = lean_ctor_get(x_443, 1);
-lean_inc(x_451);
-if (lean_is_exclusive(x_443)) {
- lean_ctor_release(x_443, 0);
- lean_ctor_release(x_443, 1);
- x_452 = x_443;
-} else {
- lean_dec_ref(x_443);
- x_452 = lean_box(0);
-}
-if (lean_is_scalar(x_452)) {
- x_453 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_453 = x_452;
-}
-lean_ctor_set(x_453, 0, x_450);
-lean_ctor_set(x_453, 1, x_451);
-return x_453;
-}
-}
-}
-block_417:
-{
-lean_object* x_404; lean_object* x_405; 
-x_404 = lean_ctor_get(x_402, 1);
-lean_inc(x_404);
-lean_dec(x_402);
-x_405 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_404, x_2, x_3, x_4, x_5, x_6, x_7, x_403);
-if (lean_obj_tag(x_405) == 0)
-{
-lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; 
-x_406 = lean_ctor_get(x_405, 0);
-lean_inc(x_406);
-x_407 = lean_ctor_get(x_405, 1);
-lean_inc(x_407);
-if (lean_is_exclusive(x_405)) {
- lean_ctor_release(x_405, 0);
- lean_ctor_release(x_405, 1);
- x_408 = x_405;
-} else {
- lean_dec_ref(x_405);
- x_408 = lean_box(0);
-}
-x_409 = lean_ctor_get(x_406, 1);
+lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; 
+lean_dec(x_209);
+x_409 = lean_ctor_get(x_401, 0);
 lean_inc(x_409);
-if (lean_is_exclusive(x_406)) {
- lean_ctor_release(x_406, 0);
- lean_ctor_release(x_406, 1);
- x_410 = x_406;
+x_410 = lean_ctor_get(x_401, 1);
+lean_inc(x_410);
+if (lean_is_exclusive(x_401)) {
+ lean_ctor_release(x_401, 0);
+ lean_ctor_release(x_401, 1);
+ x_411 = x_401;
 } else {
- lean_dec_ref(x_406);
- x_410 = lean_box(0);
+ lean_dec_ref(x_401);
+ x_411 = lean_box(0);
 }
-if (lean_is_scalar(x_410)) {
- x_411 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_411)) {
+ x_412 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_411 = x_410;
+ x_412 = x_411;
 }
-lean_ctor_set(x_411, 0, x_390);
-lean_ctor_set(x_411, 1, x_409);
-if (lean_is_scalar(x_408)) {
- x_412 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_412 = x_408;
-}
-lean_ctor_set(x_412, 0, x_411);
-lean_ctor_set(x_412, 1, x_407);
+lean_ctor_set(x_412, 0, x_409);
+lean_ctor_set(x_412, 1, x_410);
 return x_412;
 }
+}
 else
 {
-lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; 
-lean_dec(x_390);
-x_413 = lean_ctor_get(x_405, 0);
+lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_440; lean_object* x_441; lean_object* x_458; lean_object* x_459; lean_object* x_460; uint8_t x_461; 
+x_413 = lean_ctor_get(x_397, 1);
 lean_inc(x_413);
-x_414 = lean_ctor_get(x_405, 1);
-lean_inc(x_414);
-if (lean_is_exclusive(x_405)) {
- lean_ctor_release(x_405, 0);
- lean_ctor_release(x_405, 1);
- x_415 = x_405;
+if (lean_is_exclusive(x_397)) {
+ lean_ctor_release(x_397, 0);
+ lean_ctor_release(x_397, 1);
+ x_414 = x_397;
 } else {
- lean_dec_ref(x_405);
- x_415 = lean_box(0);
+ lean_dec_ref(x_397);
+ x_414 = lean_box(0);
 }
-if (lean_is_scalar(x_415)) {
- x_416 = lean_alloc_ctor(1, 2, 0);
+x_415 = lean_ctor_get(x_399, 0);
+lean_inc(x_415);
+lean_dec(x_399);
+x_458 = lean_st_ref_get(x_7, x_398);
+x_459 = lean_ctor_get(x_458, 0);
+lean_inc(x_459);
+x_460 = lean_ctor_get(x_459, 3);
+lean_inc(x_460);
+lean_dec(x_459);
+x_461 = lean_ctor_get_uint8(x_460, sizeof(void*)*1);
+lean_dec(x_460);
+if (x_461 == 0)
+{
+lean_object* x_462; uint8_t x_463; lean_object* x_464; lean_object* x_465; 
+x_462 = lean_ctor_get(x_458, 1);
+lean_inc(x_462);
+lean_dec(x_458);
+x_463 = 0;
+x_464 = lean_box(x_463);
+if (lean_is_scalar(x_414)) {
+ x_465 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_416 = x_415;
-}
-lean_ctor_set(x_416, 0, x_413);
-lean_ctor_set(x_416, 1, x_414);
-return x_416;
-}
-}
+ x_465 = x_414;
 }
+lean_ctor_set(x_465, 0, x_464);
+lean_ctor_set(x_465, 1, x_413);
+x_440 = x_465;
+x_441 = x_462;
+goto block_457;
 }
 else
 {
-lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; 
-lean_dec(x_390);
-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_470 = lean_ctor_get(x_392, 0);
+lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; 
+lean_dec(x_414);
+x_466 = lean_ctor_get(x_458, 1);
+lean_inc(x_466);
+lean_dec(x_458);
+x_467 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_468 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__5(x_467, x_413, x_2, x_3, x_4, x_5, x_6, x_7, x_466);
+x_469 = lean_ctor_get(x_468, 0);
+lean_inc(x_469);
+x_470 = lean_ctor_get(x_468, 1);
 lean_inc(x_470);
-x_471 = lean_ctor_get(x_392, 1);
-lean_inc(x_471);
-if (lean_is_exclusive(x_392)) {
- lean_ctor_release(x_392, 0);
- lean_ctor_release(x_392, 1);
- x_472 = x_392;
-} else {
- lean_dec_ref(x_392);
- x_472 = lean_box(0);
+lean_dec(x_468);
+x_440 = x_469;
+x_441 = x_470;
+goto block_457;
 }
-if (lean_is_scalar(x_472)) {
- x_473 = lean_alloc_ctor(1, 2, 0);
+block_439:
+{
+lean_object* x_418; lean_object* x_419; 
+x_418 = lean_ctor_get(x_416, 1);
+lean_inc(x_418);
+lean_dec(x_416);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+x_419 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__3(x_415, x_395, x_418, x_2, x_3, x_4, x_5, x_6, x_7, x_417);
+if (lean_obj_tag(x_419) == 0)
+{
+lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; 
+x_420 = lean_ctor_get(x_419, 0);
+lean_inc(x_420);
+x_421 = lean_ctor_get(x_419, 1);
+lean_inc(x_421);
+lean_dec(x_419);
+x_422 = lean_ctor_get(x_420, 1);
+lean_inc(x_422);
+lean_dec(x_420);
+x_423 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_422, x_2, x_3, x_4, x_5, x_6, x_7, x_421);
+if (lean_obj_tag(x_423) == 0)
+{
+lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; 
+x_424 = lean_ctor_get(x_423, 0);
+lean_inc(x_424);
+x_425 = lean_ctor_get(x_423, 1);
+lean_inc(x_425);
+if (lean_is_exclusive(x_423)) {
+ lean_ctor_release(x_423, 0);
+ lean_ctor_release(x_423, 1);
+ x_426 = x_423;
 } else {
- x_473 = x_472;
+ lean_dec_ref(x_423);
+ x_426 = lean_box(0);
 }
-lean_ctor_set(x_473, 0, x_470);
-lean_ctor_set(x_473, 1, x_471);
-return x_473;
+x_427 = lean_ctor_get(x_424, 1);
+lean_inc(x_427);
+if (lean_is_exclusive(x_424)) {
+ lean_ctor_release(x_424, 0);
+ lean_ctor_release(x_424, 1);
+ x_428 = x_424;
+} else {
+ lean_dec_ref(x_424);
+ x_428 = lean_box(0);
+}
+if (lean_is_scalar(x_428)) {
+ x_429 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_429 = x_428;
+}
+lean_ctor_set(x_429, 0, x_209);
+lean_ctor_set(x_429, 1, x_427);
+if (lean_is_scalar(x_426)) {
+ x_430 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_430 = x_426;
+}
+lean_ctor_set(x_430, 0, x_429);
+lean_ctor_set(x_430, 1, x_425);
+return x_430;
+}
+else
+{
+lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; 
+lean_dec(x_209);
+x_431 = lean_ctor_get(x_423, 0);
+lean_inc(x_431);
+x_432 = lean_ctor_get(x_423, 1);
+lean_inc(x_432);
+if (lean_is_exclusive(x_423)) {
+ lean_ctor_release(x_423, 0);
+ lean_ctor_release(x_423, 1);
+ x_433 = x_423;
+} else {
+ lean_dec_ref(x_423);
+ x_433 = lean_box(0);
+}
+if (lean_is_scalar(x_433)) {
+ x_434 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_434 = x_433;
+}
+lean_ctor_set(x_434, 0, x_431);
+lean_ctor_set(x_434, 1, x_432);
+return x_434;
 }
 }
 else
 {
-lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; 
+lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; 
+lean_dec(x_209);
 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_474 = lean_ctor_get(x_387, 0);
+x_435 = lean_ctor_get(x_419, 0);
+lean_inc(x_435);
+x_436 = lean_ctor_get(x_419, 1);
+lean_inc(x_436);
+if (lean_is_exclusive(x_419)) {
+ lean_ctor_release(x_419, 0);
+ lean_ctor_release(x_419, 1);
+ x_437 = x_419;
+} else {
+ lean_dec_ref(x_419);
+ x_437 = lean_box(0);
+}
+if (lean_is_scalar(x_437)) {
+ x_438 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_438 = x_437;
+}
+lean_ctor_set(x_438, 0, x_435);
+lean_ctor_set(x_438, 1, x_436);
+return x_438;
+}
+}
+block_457:
+{
+lean_object* x_442; uint8_t x_443; 
+x_442 = lean_ctor_get(x_440, 0);
+lean_inc(x_442);
+x_443 = lean_unbox(x_442);
+lean_dec(x_442);
+if (x_443 == 0)
+{
+lean_object* x_444; lean_object* x_445; lean_object* x_446; 
+x_444 = lean_ctor_get(x_440, 1);
+lean_inc(x_444);
+if (lean_is_exclusive(x_440)) {
+ lean_ctor_release(x_440, 0);
+ lean_ctor_release(x_440, 1);
+ x_445 = x_440;
+} else {
+ lean_dec_ref(x_440);
+ x_445 = lean_box(0);
+}
+if (lean_is_scalar(x_445)) {
+ x_446 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_446 = x_445;
+}
+lean_ctor_set(x_446, 0, x_19);
+lean_ctor_set(x_446, 1, x_444);
+x_416 = x_446;
+x_417 = x_441;
+goto block_439;
+}
+else
+{
+lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; 
+x_447 = lean_ctor_get(x_440, 1);
+lean_inc(x_447);
+lean_dec(x_440);
+lean_inc(x_415);
+x_448 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_448, 0, x_415);
+x_449 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4;
+x_450 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_450, 0, x_449);
+lean_ctor_set(x_450, 1, x_448);
+x_451 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_452 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_452, 0, x_450);
+lean_ctor_set(x_452, 1, x_451);
+x_453 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_454 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_453, x_452, x_447, x_2, x_3, x_4, x_5, x_6, x_7, x_441);
+x_455 = lean_ctor_get(x_454, 0);
+lean_inc(x_455);
+x_456 = lean_ctor_get(x_454, 1);
+lean_inc(x_456);
+lean_dec(x_454);
+x_416 = x_455;
+x_417 = x_456;
+goto block_439;
+}
+}
+}
+}
+block_493:
+{
+lean_object* x_474; uint8_t x_475; 
+x_474 = lean_ctor_get(x_472, 0);
 lean_inc(x_474);
-x_475 = lean_ctor_get(x_387, 1);
-lean_inc(x_475);
-if (lean_is_exclusive(x_387)) {
- lean_ctor_release(x_387, 0);
- lean_ctor_release(x_387, 1);
- x_476 = x_387;
+x_475 = lean_unbox(x_474);
+lean_dec(x_474);
+if (x_475 == 0)
+{
+lean_object* x_476; lean_object* x_477; lean_object* x_478; 
+x_476 = lean_ctor_get(x_472, 1);
+lean_inc(x_476);
+if (lean_is_exclusive(x_472)) {
+ lean_ctor_release(x_472, 0);
+ lean_ctor_release(x_472, 1);
+ x_477 = x_472;
 } else {
- lean_dec_ref(x_387);
- x_476 = lean_box(0);
+ lean_dec_ref(x_472);
+ x_477 = lean_box(0);
 }
-if (lean_is_scalar(x_476)) {
- x_477 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_477)) {
+ x_478 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_477 = x_476;
+ x_478 = x_477;
+}
+lean_ctor_set(x_478, 0, x_19);
+lean_ctor_set(x_478, 1, x_476);
+x_397 = x_478;
+x_398 = x_473;
+goto block_471;
+}
+else
+{
+lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; 
+x_479 = lean_ctor_get(x_472, 1);
+lean_inc(x_479);
+lean_dec(x_472);
+lean_inc(x_209);
+x_480 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_480, 0, x_209);
+x_481 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6;
+x_482 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_482, 0, x_481);
+lean_ctor_set(x_482, 1, x_480);
+x_483 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7;
+x_484 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_484, 0, x_482);
+lean_ctor_set(x_484, 1, x_483);
+lean_inc(x_395);
+x_485 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_485, 0, x_395);
+x_486 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_486, 0, x_484);
+lean_ctor_set(x_486, 1, x_485);
+x_487 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_488 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_488, 0, x_486);
+lean_ctor_set(x_488, 1, x_487);
+x_489 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2;
+x_490 = l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__4(x_489, x_488, x_479, x_2, x_3, x_4, x_5, x_6, x_7, x_473);
+x_491 = lean_ctor_get(x_490, 0);
+lean_inc(x_491);
+x_492 = lean_ctor_get(x_490, 1);
+lean_inc(x_492);
+lean_dec(x_490);
+x_397 = x_491;
+x_398 = x_492;
+goto block_471;
+}
 }
-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_object* x_535; lean_object* x_536; uint8_t x_537; 
-lean_dec(x_385);
-x_535 = lean_ctor_get(x_6, 0);
-lean_inc(x_535);
-x_536 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_537 = l_Lean_checkTraceOption(x_535, x_536);
-lean_dec(x_535);
-if (x_537 == 0)
-{
-lean_object* x_538; lean_object* x_539; 
-x_538 = lean_box(0);
-x_539 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_539, 0, x_538);
-lean_ctor_set(x_539, 1, x_384);
-x_478 = x_539;
-x_479 = x_19;
-goto block_534;
-}
-else
-{
-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_inc(x_9);
-x_540 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_540, 0, x_9);
-x_541 = l___private_Lean_Elab_App_16__finalize___closed__8;
-x_542 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_542, 0, x_541);
-lean_ctor_set(x_542, 1, x_540);
-x_543 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_544 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_544, 0, x_542);
-lean_ctor_set(x_544, 1, x_543);
-lean_inc(x_10);
-x_545 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_545, 0, x_10);
-x_546 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_546, 0, x_544);
-lean_ctor_set(x_546, 1, x_545);
-x_547 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_536, x_546, x_384, x_2, x_3, x_4, x_5, x_6, x_7, x_19);
-x_548 = lean_ctor_get(x_547, 0);
-lean_inc(x_548);
-x_549 = lean_ctor_get(x_547, 1);
-lean_inc(x_549);
-lean_dec(x_547);
-x_478 = x_548;
-x_479 = x_549;
-goto block_534;
-}
-block_534:
-{
-lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; lean_object* x_498; 
-x_480 = lean_ctor_get(x_478, 1);
-lean_inc(x_480);
-if (lean_is_exclusive(x_478)) {
- lean_ctor_release(x_478, 0);
- lean_ctor_release(x_478, 1);
- x_481 = x_478;
-} else {
- lean_dec_ref(x_478);
- x_481 = lean_box(0);
-}
-x_498 = lean_ctor_get(x_1, 4);
-lean_inc(x_498);
+uint8_t x_507; 
+lean_dec(x_209);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
 lean_dec(x_1);
-if (lean_obj_tag(x_498) == 0)
+x_507 = !lean_is_exclusive(x_211);
+if (x_507 == 0)
 {
-lean_object* x_499; lean_object* x_500; 
-lean_dec(x_10);
-x_499 = lean_box(0);
-if (lean_is_scalar(x_481)) {
- x_500 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_500 = x_481;
-}
-lean_ctor_set(x_500, 0, x_499);
-lean_ctor_set(x_500, 1, x_480);
-x_482 = x_500;
-x_483 = x_479;
-goto block_497;
+return x_211;
 }
 else
 {
-lean_object* x_501; lean_object* x_502; lean_object* x_503; uint8_t x_504; 
-lean_dec(x_481);
-x_501 = lean_ctor_get(x_498, 0);
-lean_inc(x_501);
-lean_dec(x_498);
-x_502 = lean_ctor_get(x_6, 0);
-lean_inc(x_502);
-x_503 = l___private_Lean_Elab_App_16__finalize___closed__2;
-x_504 = l_Lean_checkTraceOption(x_502, x_503);
-lean_dec(x_502);
-if (x_504 == 0)
-{
-lean_object* x_505; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_505 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_501, x_10, x_480, x_2, x_3, x_4, x_5, x_6, x_7, x_479);
-if (lean_obj_tag(x_505) == 0)
-{
-lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; 
-x_506 = lean_ctor_get(x_505, 0);
-lean_inc(x_506);
-x_507 = lean_ctor_get(x_505, 1);
-lean_inc(x_507);
-lean_dec(x_505);
-x_508 = lean_ctor_get(x_506, 1);
+lean_object* x_508; lean_object* x_509; lean_object* x_510; 
+x_508 = lean_ctor_get(x_211, 0);
+x_509 = lean_ctor_get(x_211, 1);
+lean_inc(x_509);
 lean_inc(x_508);
-if (lean_is_exclusive(x_506)) {
- lean_ctor_release(x_506, 0);
- lean_ctor_release(x_506, 1);
- x_509 = x_506;
-} else {
- lean_dec_ref(x_506);
- x_509 = lean_box(0);
+lean_dec(x_211);
+x_510 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_510, 0, x_508);
+lean_ctor_set(x_510, 1, x_509);
+return x_510;
 }
-x_510 = lean_box(0);
-if (lean_is_scalar(x_509)) {
- x_511 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_511 = x_509;
 }
-lean_ctor_set(x_511, 0, x_510);
-lean_ctor_set(x_511, 1, x_508);
-x_482 = x_511;
-x_483 = x_507;
-goto block_497;
 }
 else
 {
-lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; 
-lean_dec(x_9);
+uint8_t x_511; 
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_512 = lean_ctor_get(x_505, 0);
-lean_inc(x_512);
-x_513 = lean_ctor_get(x_505, 1);
+lean_dec(x_1);
+x_511 = !lean_is_exclusive(x_206);
+if (x_511 == 0)
+{
+return x_206;
+}
+else
+{
+lean_object* x_512; lean_object* x_513; lean_object* x_514; 
+x_512 = lean_ctor_get(x_206, 0);
+x_513 = lean_ctor_get(x_206, 1);
 lean_inc(x_513);
-if (lean_is_exclusive(x_505)) {
- lean_ctor_release(x_505, 0);
- lean_ctor_release(x_505, 1);
- x_514 = x_505;
-} else {
- lean_dec_ref(x_505);
- x_514 = lean_box(0);
-}
-if (lean_is_scalar(x_514)) {
- x_515 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_515 = x_514;
-}
-lean_ctor_set(x_515, 0, x_512);
-lean_ctor_set(x_515, 1, x_513);
-return x_515;
-}
-}
-else
-{
-lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; 
-lean_inc(x_501);
-x_516 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_516, 0, x_501);
-x_517 = l___private_Lean_Elab_App_16__finalize___closed__5;
-x_518 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_518, 0, x_517);
-lean_ctor_set(x_518, 1, x_516);
-x_519 = l_Lean_Elab_logTrace___at___private_Lean_Elab_App_14__propagateExpectedType___spec__4(x_503, x_518, x_480, x_2, x_3, x_4, x_5, x_6, x_7, x_479);
-x_520 = lean_ctor_get(x_519, 0);
-lean_inc(x_520);
-x_521 = lean_ctor_get(x_519, 1);
-lean_inc(x_521);
-lean_dec(x_519);
-x_522 = lean_ctor_get(x_520, 1);
-lean_inc(x_522);
-lean_dec(x_520);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_523 = l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_14__propagateExpectedType___spec__3(x_501, x_10, x_522, x_2, x_3, x_4, x_5, x_6, x_7, x_521);
-if (lean_obj_tag(x_523) == 0)
-{
-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_524 = lean_ctor_get(x_523, 0);
-lean_inc(x_524);
-x_525 = lean_ctor_get(x_523, 1);
-lean_inc(x_525);
-lean_dec(x_523);
-x_526 = lean_ctor_get(x_524, 1);
-lean_inc(x_526);
-if (lean_is_exclusive(x_524)) {
- lean_ctor_release(x_524, 0);
- lean_ctor_release(x_524, 1);
- x_527 = x_524;
-} else {
- lean_dec_ref(x_524);
- x_527 = lean_box(0);
-}
-x_528 = lean_box(0);
-if (lean_is_scalar(x_527)) {
- x_529 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_529 = x_527;
-}
-lean_ctor_set(x_529, 0, x_528);
-lean_ctor_set(x_529, 1, x_526);
-x_482 = x_529;
-x_483 = x_525;
-goto block_497;
-}
-else
-{
-lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; 
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_530 = lean_ctor_get(x_523, 0);
-lean_inc(x_530);
-x_531 = lean_ctor_get(x_523, 1);
-lean_inc(x_531);
-if (lean_is_exclusive(x_523)) {
- lean_ctor_release(x_523, 0);
- lean_ctor_release(x_523, 1);
- x_532 = x_523;
-} else {
- lean_dec_ref(x_523);
- 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;
-}
-}
-}
-block_497:
-{
-lean_object* x_484; lean_object* x_485; 
-x_484 = lean_ctor_get(x_482, 1);
-lean_inc(x_484);
-lean_dec(x_482);
-x_485 = l_Lean_Elab_Term_ElabAppArgs_synthesizeAppInstMVars(x_484, x_2, x_3, x_4, x_5, x_6, x_7, x_483);
-if (lean_obj_tag(x_485) == 0)
-{
-lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; 
-x_486 = lean_ctor_get(x_485, 0);
-lean_inc(x_486);
-x_487 = lean_ctor_get(x_485, 1);
-lean_inc(x_487);
-if (lean_is_exclusive(x_485)) {
- lean_ctor_release(x_485, 0);
- lean_ctor_release(x_485, 1);
- x_488 = x_485;
-} else {
- lean_dec_ref(x_485);
- x_488 = lean_box(0);
-}
-x_489 = lean_ctor_get(x_486, 1);
-lean_inc(x_489);
-if (lean_is_exclusive(x_486)) {
- lean_ctor_release(x_486, 0);
- lean_ctor_release(x_486, 1);
- x_490 = x_486;
-} else {
- lean_dec_ref(x_486);
- x_490 = lean_box(0);
-}
-if (lean_is_scalar(x_490)) {
- x_491 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_491 = x_490;
-}
-lean_ctor_set(x_491, 0, x_9);
-lean_ctor_set(x_491, 1, x_489);
-if (lean_is_scalar(x_488)) {
- x_492 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_492 = x_488;
-}
-lean_ctor_set(x_492, 0, x_491);
-lean_ctor_set(x_492, 1, x_487);
-return x_492;
-}
-else
-{
-lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; 
-lean_dec(x_9);
-x_493 = lean_ctor_get(x_485, 0);
-lean_inc(x_493);
-x_494 = lean_ctor_get(x_485, 1);
-lean_inc(x_494);
-if (lean_is_exclusive(x_485)) {
- lean_ctor_release(x_485, 0);
- lean_ctor_release(x_485, 1);
- x_495 = x_485;
-} else {
- lean_dec_ref(x_485);
- x_495 = lean_box(0);
-}
-if (lean_is_scalar(x_495)) {
- x_496 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_496 = x_495;
-}
-lean_ctor_set(x_496, 0, x_493);
-lean_ctor_set(x_496, 1, x_494);
-return x_496;
+lean_inc(x_512);
+lean_dec(x_206);
+x_514 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_514, 0, x_512);
+lean_ctor_set(x_514, 1, x_513);
+return x_514;
 }
 }
 }
@@ -11997,27 +14011,30 @@ return x_496;
 }
 }
 }
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_16__finalize___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
 _start:
 {
-lean_object* x_13; 
-x_13 = l_Array_forMAux___main___at___private_Lean_Elab_App_16__finalize___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);
+size_t x_15; size_t x_16; lean_object* x_17; 
+x_15 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_16 = lean_unbox_usize(x_5);
+lean_dec(x_5);
+x_17 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__1(x_1, x_2, x_3, x_15, x_16, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
+lean_dec(x_13);
+lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
 lean_dec(x_3);
-return x_13;
+return x_17;
 }
 }
-lean_object* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_16__finalize___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* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___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_mkLambdaFVars___at___private_Lean_Elab_App_16__finalize___spec__2(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_mkLambdaFVars___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -12026,16 +14043,171 @@ lean_dec(x_4);
 return x_11;
 }
 }
-lean_object* l___private_Lean_Elab_App_16__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* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_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) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Elab_App_16__finalize(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize(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_throwError___at___private_Lean_Elab_App_17__processExplictArg___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___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2___rarg(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) {
+_start:
+{
+if (x_1 == 0)
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_dec(x_4);
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+lean_dec(x_6);
+lean_dec(x_5);
+x_8 = lean_box(x_1);
+x_9 = lean_apply_3(x_7, x_8, x_3, x_3);
+return x_9;
+}
+else
+{
+lean_object* x_10; 
+lean_dec(x_7);
+x_10 = lean_ctor_get(x_3, 0);
+lean_inc(x_10);
+lean_dec(x_3);
+if (lean_obj_tag(x_10) == 4)
+{
+lean_object* x_11; lean_object* x_12; uint64_t x_13; lean_object* x_14; lean_object* x_15; 
+lean_dec(x_6);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+x_13 = lean_ctor_get_uint64(x_10, sizeof(void*)*2);
+lean_dec(x_10);
+x_14 = lean_box_uint64(x_13);
+x_15 = lean_apply_4(x_5, x_2, x_11, x_12, x_14);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+lean_dec(x_5);
+x_16 = lean_apply_2(x_6, x_2, x_10);
+return x_16;
+}
+}
+}
+else
+{
+lean_object* x_17; lean_object* x_18; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_17 = lean_ctor_get(x_2, 0);
+lean_inc(x_17);
+lean_dec(x_2);
+x_18 = lean_apply_2(x_4, x_17, x_3);
+return x_18;
+}
+}
+else
+{
+lean_object* x_19; lean_object* x_20; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_19 = lean_box(x_1);
+x_20 = lean_apply_3(x_7, x_19, x_2, x_3);
+return x_20;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2___rarg___boxed), 7, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_1);
+lean_dec(x_1);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2___rarg(x_8, x_2, x_3, x_4, x_5, x_6, x_7);
+return x_9;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; 
+lean_dec(x_2);
+x_4 = lean_apply_1(x_3, x_1);
+return x_4;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 1);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_2(x_2, x_5, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__3___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___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; uint8_t x_12; 
@@ -12073,15 +14245,15 @@ return x_18;
 }
 }
 }
-lean_object* l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___spec__1(lean_object* x_1) {
+lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___spec__1___rarg___boxed), 9, 0);
+x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1___rarg___boxed), 9, 0);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_17__processExplictArg___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -12089,27 +14261,27 @@ x_1 = lean_mk_string("invalid autoParam, argument must be a constant");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_17__processExplictArg___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_17__processExplictArg___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_17__processExplictArg___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_17__processExplictArg___closed__2;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_17__processExplictArg___closed__4() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -12117,29 +14289,29 @@ x_1 = lean_mk_string("by");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_17__processExplictArg___closed__5() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__5() {
 _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_App_17__processExplictArg___closed__4;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__4;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_17__processExplictArg___closed__6() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__6() {
 _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_App_17__processExplictArg___closed__5;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__5;
 x_3 = lean_array_push(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Lean_Elab_App_17__processExplictArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
@@ -12149,7 +14321,7 @@ if (lean_obj_tag(x_10) == 0)
 {
 lean_object* x_11; lean_object* x_12; uint8_t x_13; 
 lean_inc(x_2);
-x_11 = l___private_Lean_Elab_App_7__getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 x_12 = lean_ctor_get(x_11, 0);
 lean_inc(x_12);
 x_13 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
@@ -12181,7 +14353,7 @@ lean_dec(x_19);
 if (x_20 == 0)
 {
 lean_object* x_21; 
-x_21 = l___private_Lean_Elab_App_15__addEtaArg(x_1, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
+x_21 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg(x_1, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
 return x_21;
 }
 else
@@ -12193,7 +14365,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_22 = l___private_Lean_Elab_App_12__fTypeHasOptAutoParams(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
+x_22 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_fTypeHasOptAutoParams(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
 if (lean_obj_tag(x_22) == 0)
 {
 lean_object* x_23; lean_object* x_24; uint8_t x_25; 
@@ -12213,7 +14385,7 @@ lean_dec(x_22);
 x_27 = lean_ctor_get(x_23, 1);
 lean_inc(x_27);
 lean_dec(x_23);
-x_28 = l___private_Lean_Elab_App_16__finalize(x_27, x_3, x_4, x_5, x_6, x_7, x_8, x_26);
+x_28 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize(x_27, x_3, x_4, x_5, x_6, x_7, x_8, x_26);
 lean_dec(x_4);
 return x_28;
 }
@@ -12226,7 +14398,7 @@ lean_dec(x_22);
 x_30 = lean_ctor_get(x_23, 1);
 lean_inc(x_30);
 lean_dec(x_23);
-x_31 = l___private_Lean_Elab_App_15__addEtaArg(x_1, x_30, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+x_31 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg(x_1, x_30, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
 return x_31;
 }
 }
@@ -12295,7 +14467,7 @@ x_44 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_44, 0, x_43);
 x_45 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_45, 0, x_44);
-x_46 = l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___spec__1___rarg(x_45, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
+x_46 = l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1___rarg(x_45, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -12348,7 +14520,7 @@ x_69 = l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___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_App_17__processExplictArg___closed__6;
+x_71 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__6;
 x_72 = lean_array_push(x_71, x_70);
 x_73 = l___regBuiltin_Lean_Elab_Term_elabByTactic___closed__2;
 x_74 = lean_alloc_ctor(1, 2, 0);
@@ -12364,7 +14536,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_77 = l___private_Lean_Elab_App_14__propagateExpectedType(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_51);
+x_77 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_51);
 if (lean_obj_tag(x_77) == 0)
 {
 lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
@@ -12384,7 +14556,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_82 = l___private_Lean_Elab_App_10__elabAndAddNewArg(x_81, x_80, x_3, x_4, x_5, x_6, x_7, x_8, x_79);
+x_82 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg(x_81, x_80, x_3, x_4, x_5, x_6, x_7, x_8, x_79);
 if (lean_obj_tag(x_82) == 0)
 {
 lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
@@ -12467,8 +14639,8 @@ else
 lean_object* x_96; lean_object* x_97; 
 lean_dec(x_36);
 lean_dec(x_1);
-x_96 = l___private_Lean_Elab_App_17__processExplictArg___closed__3;
-x_97 = l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___spec__1___rarg(x_96, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
+x_96 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__3;
+x_97 = l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1___rarg(x_96, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -12488,7 +14660,7 @@ lean_dec(x_2);
 x_98 = lean_ctor_get(x_17, 0);
 lean_inc(x_98);
 lean_dec(x_17);
-x_99 = l___private_Lean_Elab_App_9__addNewArg(x_98, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
+x_99 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_98, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
 x_100 = lean_ctor_get(x_99, 0);
 lean_inc(x_100);
 x_101 = lean_ctor_get(x_99, 1);
@@ -12519,14 +14691,14 @@ lean_dec(x_107);
 if (x_108 == 0)
 {
 lean_object* x_109; 
-x_109 = l___private_Lean_Elab_App_15__addEtaArg(x_1, x_106, x_3, x_4, x_5, x_6, x_7, x_8, x_105);
+x_109 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg(x_1, x_106, x_3, x_4, x_5, x_6, x_7, x_8, x_105);
 return x_109;
 }
 else
 {
 lean_object* x_110; 
 lean_dec(x_1);
-x_110 = l___private_Lean_Elab_App_16__finalize(x_106, x_3, x_4, x_5, x_6, x_7, x_8, x_105);
+x_110 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize(x_106, x_3, x_4, x_5, x_6, x_7, x_8, x_105);
 lean_dec(x_4);
 return x_110;
 }
@@ -12546,7 +14718,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_113 = l___private_Lean_Elab_App_14__propagateExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_113 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_113) == 0)
 {
 lean_object* x_114; lean_object* x_115; lean_object* x_116; uint8_t x_117; 
@@ -12571,7 +14743,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_119 = l___private_Lean_Elab_App_10__elabAndAddNewArg(x_111, x_115, x_3, x_4, x_5, x_6, x_7, x_8, x_116);
+x_119 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg(x_111, x_115, x_3, x_4, x_5, x_6, x_7, x_8, x_116);
 if (lean_obj_tag(x_119) == 0)
 {
 lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
@@ -12657,7 +14829,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_140 = l___private_Lean_Elab_App_10__elabAndAddNewArg(x_111, x_139, x_3, x_4, x_5, x_6, x_7, x_8, x_116);
+x_140 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg(x_111, x_139, x_3, x_4, x_5, x_6, x_7, x_8, x_116);
 if (lean_obj_tag(x_140) == 0)
 {
 lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
@@ -12740,11 +14912,11 @@ return x_153;
 }
 }
 }
-lean_object* l_Lean_throwError___at___private_Lean_Elab_App_17__processExplictArg___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_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___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_App_17__processExplictArg___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_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___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);
@@ -12755,7 +14927,7 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; uint8_t x_13; 
@@ -12789,7 +14961,7 @@ return x_19;
 }
 }
 }
-lean_object* l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_18__processImplicitArg___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_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___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; 
@@ -12891,7 +15063,7 @@ return x_28;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_18__processImplicitArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
@@ -12899,7 +15071,7 @@ x_10 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
 if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_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; 
-x_11 = l___private_Lean_Elab_App_7__getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 x_12 = lean_ctor_get(x_11, 0);
 lean_inc(x_12);
 x_13 = lean_ctor_get(x_11, 1);
@@ -12915,7 +15087,7 @@ lean_ctor_set(x_16, 0, x_14);
 x_17 = 0;
 x_18 = lean_box(0);
 lean_inc(x_5);
-x_19 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___spec__1(x_16, x_17, x_18, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
+x_19 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1(x_16, x_17, x_18, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
 x_20 = lean_ctor_get(x_19, 0);
 lean_inc(x_20);
 x_21 = lean_ctor_get(x_19, 1);
@@ -12931,7 +15103,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_22);
-x_24 = l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_18__processImplicitArg___spec__2(x_22, x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_21);
+x_24 = l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__2(x_22, x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_21);
 if (lean_obj_tag(x_24) == 0)
 {
 lean_object* x_25; lean_object* x_26; uint8_t x_27; 
@@ -12950,7 +15122,7 @@ lean_dec(x_24);
 x_29 = lean_ctor_get(x_25, 1);
 lean_inc(x_29);
 lean_dec(x_25);
-x_30 = l___private_Lean_Elab_App_9__addNewArg(x_22, x_29, x_3, x_4, x_5, x_6, x_7, x_8, x_28);
+x_30 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_22, x_29, x_3, x_4, x_5, x_6, x_7, x_8, x_28);
 x_31 = lean_ctor_get(x_30, 0);
 lean_inc(x_31);
 x_32 = lean_ctor_get(x_30, 1);
@@ -12984,7 +15156,7 @@ x_42 = lean_array_push(x_39, x_41);
 x_43 = lean_array_push(x_40, x_41);
 lean_ctor_set(x_36, 8, x_43);
 lean_ctor_set(x_36, 6, x_42);
-x_44 = l___private_Lean_Elab_App_9__addNewArg(x_22, x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_37);
+x_44 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_22, x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_37);
 x_45 = lean_ctor_get(x_44, 0);
 lean_inc(x_45);
 x_46 = lean_ctor_get(x_44, 1);
@@ -13037,7 +15209,7 @@ lean_ctor_set(x_64, 7, x_58);
 lean_ctor_set(x_64, 8, x_63);
 lean_ctor_set_uint8(x_64, sizeof(void*)*9, x_50);
 lean_ctor_set_uint8(x_64, sizeof(void*)*9 + 1, x_60);
-x_65 = l___private_Lean_Elab_App_9__addNewArg(x_22, x_64, x_3, x_4, x_5, x_6, x_7, x_8, x_37);
+x_65 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_22, x_64, x_3, x_4, x_5, x_6, x_7, x_8, x_37);
 x_66 = lean_ctor_get(x_65, 0);
 lean_inc(x_66);
 x_67 = lean_ctor_get(x_65, 1);
@@ -13086,18 +15258,18 @@ return x_74;
 else
 {
 lean_object* x_75; 
-x_75 = l___private_Lean_Elab_App_17__processExplictArg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_75 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_75;
 }
 }
 }
-lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___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_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 uint8_t x_12; lean_object* x_13; 
 x_12 = lean_unbox(x_2);
 lean_dec(x_2);
-x_13 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___spec__1(x_1, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_13 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1(x_1, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -13106,22 +15278,22 @@ lean_dec(x_5);
 return x_13;
 }
 }
-lean_object* l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_18__processImplicitArg___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_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___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_isTypeFormer___at___private_Lean_Elab_App_18__processImplicitArg___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_isTypeFormer___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__2(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);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_App_19__processInstImplicitArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_processInstImplicitArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_12; 
 lean_inc(x_2);
-x_10 = l___private_Lean_Elab_App_7__getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
 x_12 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
@@ -13142,7 +15314,7 @@ lean_ctor_set(x_16, 0, x_14);
 x_17 = 1;
 x_18 = lean_box(0);
 lean_inc(x_5);
-x_19 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___spec__1(x_16, x_17, x_18, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
+x_19 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1(x_16, x_17, x_18, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
 x_20 = lean_ctor_get(x_19, 0);
 lean_inc(x_20);
 x_21 = lean_ctor_get(x_19, 1);
@@ -13154,7 +15326,7 @@ x_23 = lean_ctor_get(x_20, 1);
 lean_inc(x_23);
 lean_dec(x_20);
 x_24 = l_Lean_Expr_mvarId_x21(x_22);
-x_25 = l___private_Lean_Elab_App_3__addInstMVar(x_24, x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_21);
+x_25 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar(x_24, x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_21);
 x_26 = lean_ctor_get(x_25, 0);
 lean_inc(x_26);
 x_27 = lean_ctor_get(x_25, 1);
@@ -13163,7 +15335,7 @@ lean_dec(x_25);
 x_28 = lean_ctor_get(x_26, 1);
 lean_inc(x_28);
 lean_dec(x_26);
-x_29 = l___private_Lean_Elab_App_9__addNewArg(x_22, x_28, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
+x_29 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_22, x_28, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
 x_30 = lean_ctor_get(x_29, 0);
 lean_inc(x_30);
 x_31 = lean_ctor_get(x_29, 1);
@@ -13187,7 +15359,7 @@ lean_inc(x_36);
 x_37 = lean_ctor_get(x_11, 1);
 lean_inc(x_37);
 lean_dec(x_11);
-x_38 = l___private_Lean_Elab_App_8__isNextArgHole(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_35);
+x_38 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_35);
 x_39 = lean_ctor_get(x_38, 0);
 lean_inc(x_39);
 x_40 = lean_ctor_get(x_39, 0);
@@ -13204,7 +15376,7 @@ lean_dec(x_38);
 x_43 = lean_ctor_get(x_39, 1);
 lean_inc(x_43);
 lean_dec(x_39);
-x_44 = l___private_Lean_Elab_App_17__processExplictArg(x_1, x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_42);
+x_44 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg(x_1, x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_42);
 return x_44;
 }
 else
@@ -13221,7 +15393,7 @@ lean_ctor_set(x_47, 0, x_36);
 x_48 = 1;
 x_49 = lean_box(0);
 lean_inc(x_5);
-x_50 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_18__processImplicitArg___spec__1(x_47, x_48, x_49, x_46, x_3, x_4, x_5, x_6, x_7, x_8, x_45);
+x_50 = l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg___spec__1(x_47, x_48, x_49, x_46, x_3, x_4, x_5, x_6, x_7, x_8, x_45);
 x_51 = lean_ctor_get(x_50, 0);
 lean_inc(x_51);
 x_52 = lean_ctor_get(x_51, 1);
@@ -13241,7 +15413,7 @@ x_57 = l_List_tail_x21___rarg(x_56);
 lean_dec(x_56);
 lean_ctor_set(x_52, 2, x_57);
 x_58 = l_Lean_Expr_mvarId_x21(x_54);
-x_59 = l___private_Lean_Elab_App_3__addInstMVar(x_58, x_52, x_3, x_4, x_5, x_6, x_7, x_8, x_53);
+x_59 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar(x_58, x_52, x_3, x_4, x_5, x_6, x_7, x_8, x_53);
 x_60 = lean_ctor_get(x_59, 0);
 lean_inc(x_60);
 x_61 = lean_ctor_get(x_59, 1);
@@ -13250,7 +15422,7 @@ lean_dec(x_59);
 x_62 = lean_ctor_get(x_60, 1);
 lean_inc(x_62);
 lean_dec(x_60);
-x_63 = l___private_Lean_Elab_App_9__addNewArg(x_54, x_62, x_3, x_4, x_5, x_6, x_7, x_8, x_61);
+x_63 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_54, x_62, x_3, x_4, x_5, x_6, x_7, x_8, x_61);
 x_64 = lean_ctor_get(x_63, 0);
 lean_inc(x_64);
 x_65 = lean_ctor_get(x_63, 1);
@@ -13302,7 +15474,7 @@ lean_ctor_set(x_81, 8, x_78);
 lean_ctor_set_uint8(x_81, sizeof(void*)*9, x_69);
 lean_ctor_set_uint8(x_81, sizeof(void*)*9 + 1, x_79);
 x_82 = l_Lean_Expr_mvarId_x21(x_54);
-x_83 = l___private_Lean_Elab_App_3__addInstMVar(x_82, x_81, x_3, x_4, x_5, x_6, x_7, x_8, x_53);
+x_83 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addInstMVar(x_82, x_81, x_3, x_4, x_5, x_6, x_7, x_8, x_53);
 x_84 = lean_ctor_get(x_83, 0);
 lean_inc(x_84);
 x_85 = lean_ctor_get(x_83, 1);
@@ -13311,7 +15483,7 @@ lean_dec(x_83);
 x_86 = lean_ctor_get(x_84, 1);
 lean_inc(x_86);
 lean_dec(x_84);
-x_87 = l___private_Lean_Elab_App_9__addNewArg(x_54, x_86, x_3, x_4, x_5, x_6, x_7, x_8, x_85);
+x_87 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addNewArg(x_54, x_86, x_3, x_4, x_5, x_6, x_7, x_8, x_85);
 x_88 = lean_ctor_get(x_87, 0);
 lean_inc(x_88);
 x_89 = lean_ctor_get(x_87, 1);
@@ -13328,7 +15500,7 @@ return x_92;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_20__hasArgsToProcess(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_hasArgsToProcess(lean_object* x_1, lean_object* x_2, 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; 
@@ -13385,11 +15557,11 @@ return x_24;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_20__hasArgsToProcess___boxed(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_ElabAppArgs_hasArgsToProcess___boxed(lean_object* x_1, lean_object* x_2, 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_20__hasArgsToProcess(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasArgsToProcess(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);
@@ -13399,15 +15571,153 @@ lean_dec(x_2);
 return x_9;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1() {
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__1___rarg(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_box(x_1);
+switch (lean_obj_tag(x_5)) {
+case 1:
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_4);
+lean_dec(x_3);
+x_6 = lean_box(0);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+case 3:
+{
+lean_object* x_8; lean_object* x_9; 
+lean_dec(x_4);
+lean_dec(x_2);
+x_8 = lean_box(0);
+x_9 = lean_apply_1(x_3, x_8);
+return x_9;
+}
+default: 
+{
+lean_object* x_10; lean_object* x_11; 
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+x_10 = lean_box(x_1);
+x_11 = lean_apply_1(x_4, x_10);
+return x_11;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_ElabAppArgs_main_match__1___rarg___boxed), 4, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__1___rarg___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 = lean_unbox(x_1);
+lean_dec(x_1);
+x_6 = l_Lean_Elab_Term_ElabAppArgs_main_match__1___rarg(x_5, x_2, x_3, x_4);
+return x_6;
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_ElabAppArgs_main_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 7)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; uint64_t x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 2);
+lean_inc(x_6);
+x_7 = lean_ctor_get_uint64(x_1, sizeof(void*)*3);
+lean_dec(x_1);
+x_8 = lean_box_uint64(x_7);
+x_9 = lean_apply_4(x_2, x_4, x_5, x_6, x_8);
+return x_9;
+}
+else
+{
+lean_object* x_10; 
+lean_dec(x_2);
+x_10 = lean_apply_1(x_3, x_1);
+return x_10;
+}
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_ElabAppArgs_main_match__3___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__4___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_2, x_1);
+return x_3;
+}
+}
+lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__4(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_ElabAppArgs_main_match__4___rarg), 2, 0);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_ElabAppArgs_main___main___boxed), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_ElabAppArgs_main___boxed), 1, 0);
 return x_1;
 }
 }
-lean_object* l_Lean_Elab_Term_ElabAppArgs_main___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* l_Lean_Elab_Term_ElabAppArgs_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) {
 _start:
 {
 lean_object* x_9; 
@@ -13415,176 +15725,267 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_9 = l___private_Lean_Elab_App_5__normalizeFunType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_normalizeFunType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 if (lean_obj_tag(x_9) == 0)
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+lean_object* x_10; lean_object* x_11; 
 x_10 = lean_ctor_get(x_9, 0);
 lean_inc(x_10);
-x_11 = lean_ctor_get(x_9, 1);
+x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
-lean_dec(x_9);
-x_12 = lean_ctor_get(x_10, 0);
+if (lean_obj_tag(x_11) == 7)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint64_t x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_12 = lean_ctor_get(x_9, 1);
 lean_inc(x_12);
+lean_dec(x_9);
 x_13 = lean_ctor_get(x_10, 1);
 lean_inc(x_13);
 lean_dec(x_10);
-if (lean_obj_tag(x_12) == 7)
+x_14 = lean_ctor_get(x_11, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get_uint64(x_11, sizeof(void*)*3);
+lean_dec(x_11);
+lean_inc(x_14);
+x_16 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1___boxed), 2, 1);
+lean_closure_set(x_16, 0, x_14);
+x_17 = lean_ctor_get(x_13, 3);
+lean_inc(x_17);
+x_18 = l_List_find_x3f___main___rarg(x_16, x_17);
+if (lean_obj_tag(x_18) == 0)
 {
-lean_object* x_34; uint64_t x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_34 = lean_ctor_get(x_12, 0);
-lean_inc(x_34);
-x_35 = lean_ctor_get_uint64(x_12, sizeof(void*)*3);
-lean_dec(x_12);
-lean_inc(x_34);
-x_36 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_13__getForallBody___main___lambda__1___boxed), 2, 1);
-lean_closure_set(x_36, 0, x_34);
-x_37 = lean_ctor_get(x_13, 3);
-lean_inc(x_37);
-x_38 = l_List_find_x3f___main___rarg(x_36, x_37);
-if (lean_obj_tag(x_38) == 0)
-{
-uint8_t x_39; lean_object* x_40; 
-lean_dec(x_34);
-x_39 = (uint8_t)((x_35 << 24) >> 61);
-x_40 = lean_box(x_39);
-switch (lean_obj_tag(x_40)) {
+uint8_t x_19; lean_object* x_20; 
+lean_dec(x_14);
+x_19 = (uint8_t)((x_15 << 24) >> 61);
+x_20 = lean_box(x_19);
+switch (lean_obj_tag(x_20)) {
 case 1:
 {
-lean_object* x_41; lean_object* x_42; 
-x_41 = l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1;
-x_42 = l___private_Lean_Elab_App_18__processImplicitArg(x_41, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-return x_42;
+lean_object* x_21; lean_object* x_22; 
+x_21 = l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1;
+x_22 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processImplicitArg(x_21, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
+return x_22;
 }
 case 3:
 {
-lean_object* x_43; lean_object* x_44; 
-x_43 = l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1;
-x_44 = l___private_Lean_Elab_App_19__processInstImplicitArg(x_43, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-return x_44;
+lean_object* x_23; lean_object* x_24; 
+x_23 = l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1;
+x_24 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processInstImplicitArg(x_23, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
+return x_24;
 }
 default: 
 {
-lean_object* x_45; lean_object* x_46; 
-lean_dec(x_40);
-x_45 = l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1;
-x_46 = l___private_Lean_Elab_App_17__processExplictArg(x_45, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-return x_46;
+lean_object* x_25; lean_object* x_26; 
+lean_dec(x_20);
+x_25 = l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1;
+x_26 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg(x_25, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
+return x_26;
 }
 }
 }
 else
 {
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_ctor_get(x_38, 0);
-lean_inc(x_47);
+lean_object* x_27; lean_object* x_28; 
+x_27 = lean_ctor_get(x_18, 0);
+lean_inc(x_27);
+lean_dec(x_18);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+x_28 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
+if (lean_obj_tag(x_28) == 0)
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+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, 1);
+lean_inc(x_31);
+lean_dec(x_29);
+x_32 = l_Lean_Elab_Term_ElabAppArgs_eraseNamedArg(x_14, x_31, x_2, x_3, x_4, x_5, x_6, x_7, x_30);
+lean_dec(x_14);
+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_ctor_get(x_33, 1);
+lean_inc(x_35);
+lean_dec(x_33);
+x_36 = lean_ctor_get(x_27, 1);
+lean_inc(x_36);
+lean_dec(x_27);
+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_37 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg(x_36, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_34);
+if (lean_obj_tag(x_37) == 0)
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_37, 0);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_37, 1);
+lean_inc(x_39);
+lean_dec(x_37);
+x_40 = lean_ctor_get(x_38, 1);
+lean_inc(x_40);
 lean_dec(x_38);
-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_48 = l___private_Lean_Elab_App_14__propagateExpectedType(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-if (lean_obj_tag(x_48) == 0)
-{
-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_48, 0);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_48, 1);
-lean_inc(x_50);
-lean_dec(x_48);
-x_51 = lean_ctor_get(x_49, 1);
-lean_inc(x_51);
-lean_dec(x_49);
-x_52 = l_Lean_Elab_Term_ElabAppArgs_eraseNamedArg(x_34, x_51, x_2, x_3, x_4, x_5, x_6, x_7, x_50);
-lean_dec(x_34);
-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 = lean_ctor_get(x_53, 1);
-lean_inc(x_55);
-lean_dec(x_53);
-x_56 = lean_ctor_get(x_47, 1);
-lean_inc(x_56);
-lean_dec(x_47);
-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_57 = l___private_Lean_Elab_App_10__elabAndAddNewArg(x_56, x_55, x_2, x_3, x_4, x_5, x_6, x_7, x_54);
-if (lean_obj_tag(x_57) == 0)
-{
-lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-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_ctor_get(x_58, 1);
-lean_inc(x_60);
-lean_dec(x_58);
-x_1 = x_60;
-x_8 = x_59;
+x_1 = x_40;
+x_8 = x_39;
 goto _start;
 }
 else
 {
-uint8_t x_62; 
+uint8_t x_42; 
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_62 = !lean_is_exclusive(x_57);
-if (x_62 == 0)
+x_42 = !lean_is_exclusive(x_37);
+if (x_42 == 0)
 {
-return x_57;
+return x_37;
 }
 else
 {
-lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_63 = lean_ctor_get(x_57, 0);
-x_64 = lean_ctor_get(x_57, 1);
-lean_inc(x_64);
+lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_43 = lean_ctor_get(x_37, 0);
+x_44 = lean_ctor_get(x_37, 1);
+lean_inc(x_44);
+lean_inc(x_43);
+lean_dec(x_37);
+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_27);
+lean_dec(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);
+x_46 = !lean_is_exclusive(x_28);
+if (x_46 == 0)
+{
+return x_28;
+}
+else
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_47 = lean_ctor_get(x_28, 0);
+x_48 = lean_ctor_get(x_28, 1);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_dec(x_28);
+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; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
+lean_dec(x_11);
+x_50 = lean_ctor_get(x_9, 1);
+lean_inc(x_50);
+lean_dec(x_9);
+x_51 = lean_ctor_get(x_10, 1);
+lean_inc(x_51);
+lean_dec(x_10);
+x_52 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasArgsToProcess(x_51, x_2, x_3, x_4, x_5, x_6, x_7, x_50);
+x_53 = lean_ctor_get(x_52, 0);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_53, 0);
+lean_inc(x_54);
+x_55 = lean_unbox(x_54);
+lean_dec(x_54);
+if (x_55 == 0)
+{
+lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_56 = lean_ctor_get(x_52, 1);
+lean_inc(x_56);
+lean_dec(x_52);
+x_57 = lean_ctor_get(x_53, 1);
+lean_inc(x_57);
+lean_dec(x_53);
+x_58 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize(x_57, x_2, x_3, x_4, x_5, x_6, x_7, x_56);
+lean_dec(x_3);
+return x_58;
+}
+else
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_59 = lean_ctor_get(x_52, 1);
+lean_inc(x_59);
+lean_dec(x_52);
+x_60 = lean_ctor_get(x_53, 1);
+lean_inc(x_60);
+lean_dec(x_53);
+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_61 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType(x_60, x_2, x_3, x_4, x_5, x_6, x_7, x_59);
+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_57);
-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;
-}
-}
+lean_dec(x_61);
+x_64 = lean_ctor_get(x_62, 1);
+lean_inc(x_64);
+lean_dec(x_62);
+x_1 = x_64;
+x_8 = x_63;
+goto _start;
 }
 else
 {
 uint8_t x_66; 
-lean_dec(x_47);
-lean_dec(x_34);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_66 = !lean_is_exclusive(x_48);
+x_66 = !lean_is_exclusive(x_61);
 if (x_66 == 0)
 {
-return x_48;
+return x_61;
 }
 else
 {
 lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_67 = lean_ctor_get(x_48, 0);
-x_68 = lean_ctor_get(x_48, 1);
+x_67 = lean_ctor_get(x_61, 0);
+x_68 = lean_ctor_get(x_61, 1);
 lean_inc(x_68);
 lean_inc(x_67);
-lean_dec(x_48);
+lean_dec(x_61);
 x_69 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_69, 0, x_67);
 lean_ctor_set(x_69, 1, x_68);
@@ -13593,155 +15994,37 @@ return x_69;
 }
 }
 }
-else
-{
-lean_object* x_70; 
-lean_dec(x_12);
-x_70 = lean_box(0);
-x_14 = x_70;
-goto block_33;
-}
-block_33:
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-lean_dec(x_14);
-x_15 = l___private_Lean_Elab_App_20__hasArgsToProcess(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-x_18 = lean_unbox(x_17);
-lean_dec(x_17);
-if (x_18 == 0)
-{
-lean_object* x_19; 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_ctor_get(x_16, 1);
-lean_inc(x_20);
-lean_dec(x_16);
-x_21 = l___private_Lean_Elab_App_16__finalize(x_20, x_2, x_3, x_4, x_5, x_6, x_7, x_19);
-lean_dec(x_3);
-return x_21;
 }
 else
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_22 = lean_ctor_get(x_15, 1);
-lean_inc(x_22);
-lean_dec(x_15);
-x_23 = lean_ctor_get(x_16, 1);
-lean_inc(x_23);
-lean_dec(x_16);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-x_24 = l___private_Lean_Elab_App_4__synthesizePendingAndNormalizeFunType(x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_22);
-if (lean_obj_tag(x_24) == 0)
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-x_26 = lean_ctor_get(x_24, 1);
-lean_inc(x_26);
-lean_dec(x_24);
-x_27 = lean_ctor_get(x_25, 1);
-lean_inc(x_27);
-lean_dec(x_25);
-x_1 = x_27;
-x_8 = x_26;
-goto _start;
-}
-else
-{
-uint8_t x_29; 
+uint8_t x_70; 
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_29 = !lean_is_exclusive(x_24);
-if (x_29 == 0)
-{
-return x_24;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_24, 0);
-x_31 = lean_ctor_get(x_24, 1);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_24);
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_30);
-lean_ctor_set(x_32, 1, x_31);
-return x_32;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_71; 
-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_71 = !lean_is_exclusive(x_9);
-if (x_71 == 0)
+x_70 = !lean_is_exclusive(x_9);
+if (x_70 == 0)
 {
 return x_9;
 }
 else
 {
-lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-x_72 = lean_ctor_get(x_9, 0);
-x_73 = lean_ctor_get(x_9, 1);
-lean_inc(x_73);
+lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_71 = lean_ctor_get(x_9, 0);
+x_72 = lean_ctor_get(x_9, 1);
 lean_inc(x_72);
+lean_inc(x_71);
 lean_dec(x_9);
-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;
+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;
 }
 }
 }
 }
-lean_object* l_Lean_Elab_Term_ElabAppArgs_main___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_ElabAppArgs_main___main___rarg), 8, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_Elab_Term_ElabAppArgs_main___main___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_Elab_Term_ElabAppArgs_main___main(x_1);
-lean_dec(x_1);
-return x_2;
-}
-}
-lean_object* l_Lean_Elab_Term_ElabAppArgs_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) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l_Lean_Elab_Term_ElabAppArgs_main___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-return x_9;
-}
-}
 lean_object* l_Lean_Elab_Term_ElabAppArgs_main(lean_object* x_1) {
 _start:
 {
@@ -13759,7 +16042,7 @@ lean_dec(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -13767,17 +16050,17 @@ x_1 = lean_mk_string("args");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__1;
-x_2 = l___private_Lean_Elab_App_21__elabAppArgs___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -13785,75 +16068,25 @@ x_1 = lean_mk_string("explicit: ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__4() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_21__elabAppArgs___closed__3;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__3;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__5() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_21__elabAppArgs___closed__4;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l_List_reprAux___main___rarg___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_21__elabAppArgs___closed__5;
-x_2 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__9;
-x_3 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__7() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_21__elabAppArgs___closed__6;
-x_2 = l_Lean_MessageData_arrayExpr_toMessageData___main___closed__2;
-x_3 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__8() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_21__elabAppArgs___closed__5;
-x_2 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__10;
-x_3 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__9() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_App_21__elabAppArgs___closed__8;
-x_2 = l_Lean_MessageData_arrayExpr_toMessageData___main___closed__2;
-x_3 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; 
@@ -13862,87 +16095,79 @@ lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_1);
-x_13 = l_Lean_Meta_inferType___at_Lean_Elab_Term_throwTypeMismatchError___spec__2(x_1, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_13 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(x_1, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 if (lean_obj_tag(x_13) == 0)
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_86; lean_object* x_87; uint8_t x_88; 
+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_66; lean_object* x_67; lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; 
 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_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1(x_14, x_6, x_7, x_8, x_9, x_10, x_11, x_15);
+x_16 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_ensureAssignmentHasNoMVars___spec__1(x_14, x_6, x_7, x_8, x_9, x_10, x_11, x_15);
 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_86 = lean_ctor_get(x_10, 0);
-lean_inc(x_86);
-x_87 = l___private_Lean_Elab_App_21__elabAppArgs___closed__2;
-x_88 = l_Lean_checkTraceOption(x_86, x_87);
+x_86 = lean_st_ref_get(x_11, x_18);
+x_87 = lean_ctor_get(x_86, 0);
+lean_inc(x_87);
+x_88 = lean_ctor_get(x_87, 3);
+lean_inc(x_88);
+lean_dec(x_87);
+x_89 = lean_ctor_get_uint8(x_88, sizeof(void*)*1);
+lean_dec(x_88);
+if (x_89 == 0)
+{
+lean_object* x_90; uint8_t x_91; 
+x_90 = lean_ctor_get(x_86, 1);
+lean_inc(x_90);
 lean_dec(x_86);
-if (x_88 == 0)
-{
-x_19 = x_18;
+x_91 = 0;
+x_66 = x_91;
+x_67 = x_90;
 goto block_85;
 }
 else
 {
-lean_object* x_89; lean_object* x_90; 
-lean_inc(x_1);
-x_89 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_89, 0, x_1);
-lean_inc(x_17);
-x_90 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_90, 0, x_17);
-if (x_5 == 0)
-{
-lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_91 = l___private_Lean_Elab_App_21__elabAppArgs___closed__7;
-x_92 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_92, 0, x_91);
-lean_ctor_set(x_92, 1, x_89);
-x_93 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_94 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_94, 0, x_92);
-lean_ctor_set(x_94, 1, x_93);
-x_95 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_90);
-x_96 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_87, x_95, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
-x_97 = lean_ctor_get(x_96, 1);
-lean_inc(x_97);
-lean_dec(x_96);
-x_19 = x_97;
+lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_97; 
+x_92 = lean_ctor_get(x_86, 1);
+lean_inc(x_92);
+lean_dec(x_86);
+x_93 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2;
+x_94 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(x_93, x_6, x_7, x_8, x_9, x_10, x_11, x_92);
+x_95 = lean_ctor_get(x_94, 0);
+lean_inc(x_95);
+x_96 = lean_ctor_get(x_94, 1);
+lean_inc(x_96);
+lean_dec(x_94);
+x_97 = lean_unbox(x_95);
+lean_dec(x_95);
+x_66 = x_97;
+x_67 = x_96;
 goto block_85;
 }
+block_65:
+{
+uint8_t x_20; uint8_t x_62; 
+x_62 = l_Array_isEmpty___rarg(x_2);
+if (x_62 == 0)
+{
+uint8_t x_63; 
+x_63 = 0;
+x_20 = x_63;
+goto block_61;
+}
 else
 {
-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_98 = l___private_Lean_Elab_App_21__elabAppArgs___closed__9;
-x_99 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_99, 0, x_98);
-lean_ctor_set(x_99, 1, x_89);
-x_100 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_101 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_101, 0, x_99);
-lean_ctor_set(x_101, 1, x_100);
-x_102 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_90);
-x_103 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_87, x_102, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
-x_104 = lean_ctor_get(x_103, 1);
-lean_inc(x_104);
-lean_dec(x_103);
-x_19 = x_104;
-goto block_85;
+uint8_t x_64; 
+x_64 = l_Array_isEmpty___rarg(x_3);
+x_20 = x_64;
+goto block_61;
 }
-}
-block_85:
+block_61:
 {
-uint8_t x_20; 
-x_20 = l_Array_isEmpty___rarg(x_2);
 if (x_20 == 0)
 {
 lean_object* x_21; 
@@ -13970,7 +16195,7 @@ lean_ctor_set(x_27, 7, x_25);
 lean_ctor_set(x_27, 8, x_25);
 lean_ctor_set_uint8(x_27, sizeof(void*)*9, x_5);
 lean_ctor_set_uint8(x_27, sizeof(void*)*9 + 1, x_26);
-x_28 = l_Lean_Elab_Term_ElabAppArgs_main___main___rarg(x_27, x_6, x_7, x_8, x_9, x_10, x_11, x_22);
+x_28 = l_Lean_Elab_Term_ElabAppArgs_main___rarg(x_27, x_6, x_7, x_8, x_9, x_10, x_11, x_22);
 if (lean_obj_tag(x_28) == 0)
 {
 uint8_t x_29; 
@@ -14059,94 +16284,134 @@ return x_43;
 }
 else
 {
-uint8_t x_44; 
-x_44 = l_Array_isEmpty___rarg(x_3);
-if (x_44 == 0)
+lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; lean_object* x_48; lean_object* x_49; 
+x_44 = l_Array_toList___rarg(x_3);
+x_45 = l_Array_toList___rarg(x_2);
+x_46 = l_Array_empty___closed__1;
+x_47 = 0;
+x_48 = lean_alloc_ctor(0, 9, 2);
+lean_ctor_set(x_48, 0, x_1);
+lean_ctor_set(x_48, 1, x_17);
+lean_ctor_set(x_48, 2, x_44);
+lean_ctor_set(x_48, 3, x_45);
+lean_ctor_set(x_48, 4, x_4);
+lean_ctor_set(x_48, 5, x_46);
+lean_ctor_set(x_48, 6, x_46);
+lean_ctor_set(x_48, 7, x_46);
+lean_ctor_set(x_48, 8, x_46);
+lean_ctor_set_uint8(x_48, sizeof(void*)*9, x_5);
+lean_ctor_set_uint8(x_48, sizeof(void*)*9 + 1, x_47);
+x_49 = l_Lean_Elab_Term_ElabAppArgs_main___rarg(x_48, x_6, x_7, x_8, x_9, x_10, x_11, x_19);
+if (lean_obj_tag(x_49) == 0)
 {
-lean_object* x_45; 
-lean_inc(x_17);
-x_45 = l_Lean_Elab_Term_tryPostponeIfMVar(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_19);
-if (lean_obj_tag(x_45) == 0)
+uint8_t x_50; 
+x_50 = !lean_is_exclusive(x_49);
+if (x_50 == 0)
 {
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-x_46 = lean_ctor_get(x_45, 1);
-lean_inc(x_46);
-lean_dec(x_45);
-x_47 = l_Array_toList___rarg(x_3);
-x_48 = l_Array_toList___rarg(x_2);
-x_49 = l_Array_empty___closed__1;
-x_50 = 0;
-x_51 = lean_alloc_ctor(0, 9, 2);
-lean_ctor_set(x_51, 0, x_1);
-lean_ctor_set(x_51, 1, x_17);
-lean_ctor_set(x_51, 2, x_47);
-lean_ctor_set(x_51, 3, x_48);
-lean_ctor_set(x_51, 4, x_4);
-lean_ctor_set(x_51, 5, x_49);
-lean_ctor_set(x_51, 6, x_49);
-lean_ctor_set(x_51, 7, x_49);
-lean_ctor_set(x_51, 8, x_49);
-lean_ctor_set_uint8(x_51, sizeof(void*)*9, x_5);
-lean_ctor_set_uint8(x_51, sizeof(void*)*9 + 1, x_50);
-x_52 = l_Lean_Elab_Term_ElabAppArgs_main___main___rarg(x_51, x_6, x_7, x_8, x_9, x_10, x_11, x_46);
-if (lean_obj_tag(x_52) == 0)
+lean_object* x_51; lean_object* x_52; 
+x_51 = lean_ctor_get(x_49, 0);
+x_52 = lean_ctor_get(x_51, 0);
+lean_inc(x_52);
+lean_dec(x_51);
+lean_ctor_set(x_49, 0, x_52);
+return x_49;
+}
+else
 {
-uint8_t x_53; 
-x_53 = !lean_is_exclusive(x_52);
-if (x_53 == 0)
-{
-lean_object* x_54; lean_object* x_55; 
-x_54 = lean_ctor_get(x_52, 0);
-x_55 = lean_ctor_get(x_54, 0);
+lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_53 = lean_ctor_get(x_49, 0);
+x_54 = lean_ctor_get(x_49, 1);
+lean_inc(x_54);
+lean_inc(x_53);
+lean_dec(x_49);
+x_55 = lean_ctor_get(x_53, 0);
 lean_inc(x_55);
-lean_dec(x_54);
-lean_ctor_set(x_52, 0, x_55);
-return x_52;
+lean_dec(x_53);
+x_56 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_56, 0, x_55);
+lean_ctor_set(x_56, 1, x_54);
+return x_56;
+}
 }
 else
 {
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-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_ctor_get(x_56, 0);
+uint8_t x_57; 
+x_57 = !lean_is_exclusive(x_49);
+if (x_57 == 0)
+{
+return x_49;
+}
+else
+{
+lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_58 = lean_ctor_get(x_49, 0);
+x_59 = lean_ctor_get(x_49, 1);
+lean_inc(x_59);
 lean_inc(x_58);
-lean_dec(x_56);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_57);
-return x_59;
+lean_dec(x_49);
+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;
 }
 }
+}
+}
+}
+block_85:
+{
+if (x_66 == 0)
+{
+x_19 = x_67;
+goto block_65;
+}
 else
 {
-uint8_t x_60; 
-x_60 = !lean_is_exclusive(x_52);
-if (x_60 == 0)
-{
-return x_52;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_61 = lean_ctor_get(x_52, 0);
-x_62 = lean_ctor_get(x_52, 1);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_dec(x_52);
-x_63 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_63, 0, x_61);
-lean_ctor_set(x_63, 1, x_62);
-return x_63;
+lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
+x_68 = l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__4(x_5);
+x_69 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_69, 0, x_68);
+x_70 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__4;
+x_71 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_71, 0, x_70);
+lean_ctor_set(x_71, 1, x_69);
+x_72 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__5;
+x_73 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_73, 0, x_71);
+lean_ctor_set(x_73, 1, x_72);
+lean_inc(x_1);
+x_74 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_74, 0, x_1);
+x_75 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_75, 0, x_73);
+lean_ctor_set(x_75, 1, x_74);
+x_76 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7;
+x_77 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_77, 0, x_75);
+lean_ctor_set(x_77, 1, x_76);
+lean_inc(x_17);
+x_78 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_78, 0, x_17);
+x_79 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_79, 0, x_77);
+lean_ctor_set(x_79, 1, x_78);
+x_80 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_81 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_81, 0, x_79);
+lean_ctor_set(x_81, 1, x_80);
+x_82 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2;
+x_83 = l_Lean_addTrace___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(x_82, x_81, x_6, x_7, x_8, x_9, x_10, x_11, x_67);
+x_84 = lean_ctor_get(x_83, 1);
+lean_inc(x_84);
+lean_dec(x_83);
+x_19 = x_84;
+goto block_65;
 }
 }
 }
 else
 {
-uint8_t x_64; 
-lean_dec(x_17);
+uint8_t x_98; 
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -14155,184 +16420,99 @@ lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_1);
-x_64 = !lean_is_exclusive(x_45);
-if (x_64 == 0)
-{
-return x_45;
-}
-else
-{
-lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_ctor_get(x_45, 0);
-x_66 = lean_ctor_get(x_45, 1);
-lean_inc(x_66);
-lean_inc(x_65);
-lean_dec(x_45);
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_65);
-lean_ctor_set(x_67, 1, x_66);
-return x_67;
-}
-}
-}
-else
-{
-lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; lean_object* x_72; lean_object* x_73; 
-x_68 = l_Array_toList___rarg(x_3);
-x_69 = l_Array_toList___rarg(x_2);
-x_70 = l_Array_empty___closed__1;
-x_71 = 0;
-x_72 = lean_alloc_ctor(0, 9, 2);
-lean_ctor_set(x_72, 0, x_1);
-lean_ctor_set(x_72, 1, x_17);
-lean_ctor_set(x_72, 2, x_68);
-lean_ctor_set(x_72, 3, x_69);
-lean_ctor_set(x_72, 4, x_4);
-lean_ctor_set(x_72, 5, x_70);
-lean_ctor_set(x_72, 6, x_70);
-lean_ctor_set(x_72, 7, x_70);
-lean_ctor_set(x_72, 8, x_70);
-lean_ctor_set_uint8(x_72, sizeof(void*)*9, x_5);
-lean_ctor_set_uint8(x_72, sizeof(void*)*9 + 1, x_71);
-x_73 = l_Lean_Elab_Term_ElabAppArgs_main___main___rarg(x_72, x_6, x_7, x_8, x_9, x_10, x_11, x_19);
-if (lean_obj_tag(x_73) == 0)
-{
-uint8_t x_74; 
-x_74 = !lean_is_exclusive(x_73);
-if (x_74 == 0)
-{
-lean_object* x_75; lean_object* x_76; 
-x_75 = lean_ctor_get(x_73, 0);
-x_76 = lean_ctor_get(x_75, 0);
-lean_inc(x_76);
-lean_dec(x_75);
-lean_ctor_set(x_73, 0, x_76);
-return x_73;
-}
-else
-{
-lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_77 = lean_ctor_get(x_73, 0);
-x_78 = lean_ctor_get(x_73, 1);
-lean_inc(x_78);
-lean_inc(x_77);
-lean_dec(x_73);
-x_79 = lean_ctor_get(x_77, 0);
-lean_inc(x_79);
-lean_dec(x_77);
-x_80 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_80, 1, x_78);
-return x_80;
-}
-}
-else
-{
-uint8_t x_81; 
-x_81 = !lean_is_exclusive(x_73);
-if (x_81 == 0)
-{
-return x_73;
-}
-else
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; 
-x_82 = lean_ctor_get(x_73, 0);
-x_83 = lean_ctor_get(x_73, 1);
-lean_inc(x_83);
-lean_inc(x_82);
-lean_dec(x_73);
-x_84 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_84, 0, x_82);
-lean_ctor_set(x_84, 1, x_83);
-return x_84;
-}
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_105; 
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-x_105 = !lean_is_exclusive(x_13);
-if (x_105 == 0)
+x_98 = !lean_is_exclusive(x_13);
+if (x_98 == 0)
 {
 return x_13;
 }
 else
 {
-lean_object* x_106; lean_object* x_107; lean_object* x_108; 
-x_106 = lean_ctor_get(x_13, 0);
-x_107 = lean_ctor_get(x_13, 1);
-lean_inc(x_107);
-lean_inc(x_106);
+lean_object* x_99; lean_object* x_100; lean_object* x_101; 
+x_99 = lean_ctor_get(x_13, 0);
+x_100 = lean_ctor_get(x_13, 1);
+lean_inc(x_100);
+lean_inc(x_99);
 lean_dec(x_13);
-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;
+x_101 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_101, 0, x_99);
+lean_ctor_set(x_101, 1, x_100);
+return x_101;
 }
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_21__elabAppArgs___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_App_0__Lean_Elab_Term_elabAppArgs___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_5);
 lean_dec(x_5);
-x_14 = l___private_Lean_Elab_App_21__elabAppArgs(x_1, x_2, x_3, x_4, x_13, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_14 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_1, x_2, x_3, x_4, x_13, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 lean_dec(x_3);
 lean_dec(x_2);
 return x_14;
 }
 }
-lean_object* l___private_Lean_Elab_App_22__throwLValError___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) {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__1() {
 _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 = l_Lean_indentExpr(x_1);
-x_12 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_12, 0, x_3);
-lean_ctor_set(x_12, 1, x_11);
-x_13 = l_Lean_MessageData_ofList___closed__3;
-x_14 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_14, 0, x_12);
-lean_ctor_set(x_14, 1, x_13);
-x_15 = l_Lean_KernelException_toMessageData___closed__12;
-x_16 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_16, 0, x_14);
-lean_ctor_set(x_16, 1, x_15);
-x_17 = l_Lean_indentExpr(x_2);
-x_18 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_18, 0, x_16);
-lean_ctor_set(x_18, 1, x_17);
-x_19 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_18, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-return x_19;
+lean_object* x_1; 
+x_1 = lean_mk_string("\nhas type");
+return x_1;
 }
 }
-lean_object* l___private_Lean_Elab_App_22__throwLValError(lean_object* x_1) {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__2() {
 _start:
 {
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_22__throwLValError___rarg___boxed), 10, 0);
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_App_22__throwLValError___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* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_11 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_12 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_12, 0, x_11);
+lean_ctor_set(x_12, 1, x_3);
+x_13 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_11);
+x_14 = l_Lean_indentExpr(x_1);
+x_15 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_15, 0, x_13);
+lean_ctor_set(x_15, 1, x_14);
+x_16 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__2;
+x_17 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+x_18 = l_Lean_indentExpr(x_2);
+x_19 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_19, 0, x_17);
+lean_ctor_set(x_19, 1, x_18);
+x_20 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_11);
+x_21 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_21;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___boxed), 10, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___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_App_22__throwLValError___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___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);
@@ -14341,7 +16521,85 @@ lean_dec(x_5);
 return x_11;
 }
 }
-lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_23__findMethod_x3f___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_apply_2(x_3, x_1, x_2);
+return x_4;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f_match__3___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___spec__1(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; 
@@ -14363,7 +16621,7 @@ lean_object* x_8; lean_object* x_9;
 x_8 = lean_array_fget(x_3, x_4);
 lean_inc(x_2);
 lean_inc(x_1);
-x_9 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_1, x_8, x_2);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_1, x_8, x_2);
 if (lean_obj_tag(x_9) == 0)
 {
 lean_object* x_10; lean_object* x_11; 
@@ -14383,7 +16641,7 @@ return x_9;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_23__findMethod_x3f___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; 
@@ -14422,7 +16680,7 @@ lean_object* x_10; lean_object* x_11; lean_object* x_12;
 lean_inc(x_1);
 x_10 = l_Lean_getParentStructures(x_1, x_2);
 x_11 = lean_unsigned_to_nat(0u);
-x_12 = l_Array_findSomeMAux___main___at___private_Lean_Elab_App_23__findMethod_x3f___main___spec__1(x_1, x_3, x_10, x_11);
+x_12 = l_Array_findSomeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___spec__1(x_1, x_3, x_10, x_11);
 lean_dec(x_10);
 return x_12;
 }
@@ -14488,24 +16746,242 @@ return x_22;
 }
 }
 }
-lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_23__findMethod_x3f___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___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_findSomeMAux___main___at___private_Lean_Elab_App_23__findMethod_x3f___main___spec__1(x_1, x_2, x_3, x_4);
+x_5 = l_Array_findSomeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___spec__1(x_1, x_2, x_3, x_4);
 lean_dec(x_3);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_App_23__findMethod_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_4; 
-x_4 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_1, x_2, x_3);
-return x_4;
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_ctor_get(x_6, 0);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_6, 1);
+lean_inc(x_8);
+lean_dec(x_6);
+x_9 = lean_apply_2(x_2, x_7, x_8);
+return x_9;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__1() {
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__3___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__4(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__4___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__5___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:
+{
+if (lean_obj_tag(x_1) == 4)
+{
+lean_dec(x_7);
+lean_dec(x_6);
+switch (lean_obj_tag(x_2)) {
+case 0:
+{
+lean_object* x_8; lean_object* x_9; uint64_t x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_dec(x_5);
+lean_dec(x_4);
+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_uint64(x_1, sizeof(void*)*2);
+lean_dec(x_1);
+x_11 = lean_ctor_get(x_2, 0);
+lean_inc(x_11);
+lean_dec(x_2);
+x_12 = lean_box_uint64(x_10);
+x_13 = lean_apply_4(x_3, x_8, x_9, x_12, x_11);
+return x_13;
+}
+case 1:
+{
+lean_object* x_14; lean_object* x_15; uint64_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_14 = lean_ctor_get(x_1, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_1, 1);
+lean_inc(x_15);
+x_16 = lean_ctor_get_uint64(x_1, sizeof(void*)*2);
+lean_dec(x_1);
+x_17 = lean_ctor_get(x_2, 0);
+lean_inc(x_17);
+lean_dec(x_2);
+x_18 = lean_box_uint64(x_16);
+x_19 = lean_apply_4(x_4, x_14, x_15, x_18, x_17);
+return x_19;
+}
+default: 
+{
+lean_object* x_20; lean_object* x_21; uint64_t x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+lean_dec(x_4);
+lean_dec(x_3);
+x_20 = lean_ctor_get(x_1, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+x_22 = lean_ctor_get_uint64(x_1, sizeof(void*)*2);
+lean_dec(x_1);
+x_23 = lean_ctor_get(x_2, 0);
+lean_inc(x_23);
+lean_dec(x_2);
+x_24 = lean_box_uint64(x_22);
+x_25 = lean_apply_4(x_5, x_20, x_21, x_24, x_23);
+return x_25;
+}
+}
+}
+else
+{
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+if (lean_obj_tag(x_2) == 2)
+{
+lean_object* x_26; lean_object* x_27; 
+lean_dec(x_7);
+x_26 = lean_ctor_get(x_2, 0);
+lean_inc(x_26);
+lean_dec(x_2);
+x_27 = lean_apply_2(x_6, x_1, x_26);
+return x_27;
+}
+else
+{
+lean_object* x_28; 
+lean_dec(x_6);
+x_28 = lean_apply_2(x_7, x_1, x_2);
+return x_28;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__5(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__5___rarg), 7, 0);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -14513,27 +16989,27 @@ x_1 = lean_mk_string("invalid field notation, type is not of the form (C ...) wh
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__2;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__4() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -14541,83 +17017,27 @@ x_1 = lean_mk_string("invalid [..] notation, type is not of the form (C ...) whe
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__5() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__4;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__4;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__6() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__5;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__5;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__7() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("invalid projection, structure has only ");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__8() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__7;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__9() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__8;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__10() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string(" field(s)");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__11() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__10;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__12() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__11;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__13() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__7() {
 _start:
 {
 lean_object* x_1; 
@@ -14625,27 +17045,61 @@ x_1 = lean_mk_string("invalid projection, structure expected");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__14() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__13;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__7;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__15() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__14;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__8;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__16() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__10() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("invalid projection, structure has only ");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__10;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__12() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" field(s)");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__13() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__12;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__14() {
 _start:
 {
 lean_object* x_1; 
@@ -14653,27 +17107,27 @@ x_1 = lean_mk_string("invalid projection, index must be greater than 0");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__17() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__15() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__16;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__14;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__18() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__16() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__17;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__15;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__19() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__17() {
 _start:
 {
 lean_object* x_1; 
@@ -14681,27 +17135,16 @@ x_1 = lean_mk_string("invalid field notation, '");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__20() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__19;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__17;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__21() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__20;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__22() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__19() {
 _start:
 {
 lean_object* x_1; 
@@ -14709,27 +17152,16 @@ x_1 = lean_mk_string("' is not a valid \"field\" because environment does not co
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__23() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__22;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__19;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__24() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__23;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__25() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__21() {
 _start:
 {
 lean_object* x_1; 
@@ -14737,7 +17169,7 @@ x_1 = lean_mk_string("getOp");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__26() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__22() {
 _start:
 {
 lean_object* x_1; 
@@ -14745,1090 +17177,1163 @@ x_1 = lean_mk_string("invalid [..] notation because environment does not contain
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__27() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__23() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__26;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__22;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__28() {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_24__resolveLValAux___closed__27;
-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_App_24__resolveLValAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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; 
-x_17 = l_Lean_Expr_getAppFn___main(x_2);
-if (lean_obj_tag(x_17) == 4)
+lean_object* x_11; 
+x_11 = l_Lean_Expr_getAppFn___main(x_2);
+if (lean_obj_tag(x_11) == 4)
 {
 switch (lean_obj_tag(x_3)) {
 case 0:
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
-x_18 = lean_ctor_get(x_17, 0);
-lean_inc(x_18);
-lean_dec(x_17);
-x_19 = lean_ctor_get(x_3, 0);
-lean_inc(x_19);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+lean_dec(x_11);
+x_13 = lean_ctor_get(x_3, 0);
+lean_inc(x_13);
 lean_dec(x_3);
-x_20 = lean_unsigned_to_nat(0u);
-x_21 = lean_nat_dec_eq(x_19, x_20);
+x_14 = lean_unsigned_to_nat(0u);
+x_15 = lean_nat_dec_eq(x_13, x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; uint8_t x_17; 
+x_16 = lean_st_ref_get(x_9, x_10);
+x_17 = !lean_is_exclusive(x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_18 = lean_ctor_get(x_16, 0);
+x_19 = lean_ctor_get(x_16, 1);
+x_20 = lean_ctor_get(x_18, 0);
+lean_inc(x_20);
+lean_dec(x_18);
+lean_inc(x_12);
+lean_inc(x_20);
+x_21 = l_Lean_isStructureLike(x_20, x_12);
 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; uint8_t x_48; 
-x_22 = lean_st_ref_get(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);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- lean_ctor_release(x_22, 1);
- x_25 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_25 = lean_box(0);
-}
-x_26 = lean_ctor_get(x_23, 0);
-lean_inc(x_26);
-lean_dec(x_23);
-lean_inc(x_18);
-lean_inc(x_26);
-x_48 = l_Lean_isStructureLike(x_26, x_18);
-if (x_48 == 0)
-{
-lean_object* x_49; lean_object* x_50; uint8_t x_51; 
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_19);
-lean_dec(x_18);
-x_49 = l___private_Lean_Elab_App_24__resolveLValAux___closed__15;
-x_50 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_49, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
+lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+lean_dec(x_20);
+lean_free_object(x_16);
+lean_dec(x_13);
+lean_dec(x_12);
+x_22 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9;
+x_23 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
 lean_dec(x_6);
-x_51 = !lean_is_exclusive(x_50);
-if (x_51 == 0)
+x_24 = !lean_is_exclusive(x_23);
+if (x_24 == 0)
 {
-return x_50;
+return x_23;
 }
 else
 {
-lean_object* x_52; lean_object* x_53; lean_object* x_54; 
-x_52 = lean_ctor_get(x_50, 0);
-x_53 = lean_ctor_get(x_50, 1);
-lean_inc(x_53);
-lean_inc(x_52);
-lean_dec(x_50);
-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;
+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
 {
-x_27 = x_24;
-goto block_47;
-}
-block_47:
-{
 lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
-lean_inc(x_18);
-lean_inc(x_26);
-x_28 = l_Lean_getStructureFields(x_26, x_18);
+lean_inc(x_12);
+lean_inc(x_20);
+x_28 = l_Lean_getStructureFields(x_20, x_12);
 x_29 = lean_unsigned_to_nat(1u);
-x_30 = lean_nat_sub(x_19, x_29);
-lean_dec(x_19);
+x_30 = lean_nat_sub(x_13, x_29);
+lean_dec(x_13);
 x_31 = lean_array_get_size(x_28);
 x_32 = lean_nat_dec_lt(x_30, x_31);
 if (x_32 == 0)
 {
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+lean_object* x_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_dec(x_30);
 lean_dec(x_28);
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_18);
-x_33 = l_Nat_repr(x_31);
-x_34 = lean_alloc_ctor(2, 1, 0);
+lean_dec(x_20);
+lean_free_object(x_16);
+lean_dec(x_12);
+x_33 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_31);
+x_34 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_34, 0, x_33);
-x_35 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_35, 0, x_34);
-x_36 = l___private_Lean_Elab_App_24__resolveLValAux___closed__9;
-x_37 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_37, 0, x_36);
-lean_ctor_set(x_37, 1, x_35);
-x_38 = l___private_Lean_Elab_App_24__resolveLValAux___closed__12;
-x_39 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_39, 0, x_37);
-lean_ctor_set(x_39, 1, x_38);
-x_40 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_39, x_4, x_5, x_6, x_7, x_8, x_9, x_27);
+x_35 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11;
+x_36 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_34);
+x_37 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__13;
+x_38 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_38, 0, x_36);
+lean_ctor_set(x_38, 1, x_37);
+x_39 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_38, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
 lean_dec(x_6);
-return x_40;
+return x_39;
 }
 else
 {
-uint8_t x_41; 
+uint8_t x_40; 
 lean_dec(x_31);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-lean_inc(x_18);
-x_41 = l_Lean_isStructure(x_26, x_18);
-if (x_41 == 0)
+lean_inc(x_12);
+x_40 = l_Lean_isStructure(x_20, x_12);
+if (x_40 == 0)
+{
+lean_object* x_41; 
+lean_dec(x_28);
+x_41 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_41, 0, x_12);
+lean_ctor_set(x_41, 1, x_30);
+lean_ctor_set(x_16, 0, x_41);
+return x_16;
+}
+else
 {
 lean_object* x_42; lean_object* x_43; 
-lean_dec(x_28);
-x_42 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_42, 0, x_18);
-lean_ctor_set(x_42, 1, x_30);
-if (lean_is_scalar(x_25)) {
- x_43 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_43 = x_25;
-}
-lean_ctor_set(x_43, 0, x_42);
-lean_ctor_set(x_43, 1, x_27);
-return x_43;
-}
-else
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_44 = lean_array_fget(x_28, x_30);
+x_42 = lean_array_fget(x_28, x_30);
 lean_dec(x_30);
 lean_dec(x_28);
-lean_inc(x_18);
-x_45 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_45, 0, x_18);
-lean_ctor_set(x_45, 1, x_18);
-lean_ctor_set(x_45, 2, x_44);
-if (lean_is_scalar(x_25)) {
- x_46 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_46 = x_25;
-}
-lean_ctor_set(x_46, 0, x_45);
-lean_ctor_set(x_46, 1, x_27);
-return x_46;
+lean_inc(x_12);
+x_43 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_43, 0, x_12);
+lean_ctor_set(x_43, 1, x_12);
+lean_ctor_set(x_43, 2, x_42);
+lean_ctor_set(x_16, 0, x_43);
+return x_16;
 }
 }
 }
 }
 else
 {
-lean_object* x_55; lean_object* x_56; uint8_t x_57; 
-lean_dec(x_19);
-lean_dec(x_18);
+lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
+x_44 = lean_ctor_get(x_16, 0);
+x_45 = lean_ctor_get(x_16, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_16);
+x_46 = lean_ctor_get(x_44, 0);
+lean_inc(x_46);
+lean_dec(x_44);
+lean_inc(x_12);
+lean_inc(x_46);
+x_47 = l_Lean_isStructureLike(x_46, x_12);
+if (x_47 == 0)
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+lean_dec(x_46);
+lean_dec(x_13);
+lean_dec(x_12);
+x_48 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9;
+x_49 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_48, x_4, x_5, x_6, x_7, x_8, x_9, x_45);
+lean_dec(x_6);
+x_50 = lean_ctor_get(x_49, 0);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_49, 1);
+lean_inc(x_51);
+if (lean_is_exclusive(x_49)) {
+ lean_ctor_release(x_49, 0);
+ lean_ctor_release(x_49, 1);
+ x_52 = x_49;
+} else {
+ lean_dec_ref(x_49);
+ x_52 = lean_box(0);
+}
+if (lean_is_scalar(x_52)) {
+ x_53 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_53 = x_52;
+}
+lean_ctor_set(x_53, 0, x_50);
+lean_ctor_set(x_53, 1, x_51);
+return x_53;
+}
+else
+{
+lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; 
+lean_inc(x_12);
+lean_inc(x_46);
+x_54 = l_Lean_getStructureFields(x_46, x_12);
+x_55 = lean_unsigned_to_nat(1u);
+x_56 = lean_nat_sub(x_13, x_55);
+lean_dec(x_13);
+x_57 = lean_array_get_size(x_54);
+x_58 = lean_nat_dec_lt(x_56, x_57);
+if (x_58 == 0)
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
+lean_dec(x_56);
+lean_dec(x_54);
+lean_dec(x_46);
+lean_dec(x_12);
+x_59 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_57);
+x_60 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_60, 0, x_59);
+x_61 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11;
+x_62 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_60);
+x_63 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__13;
+x_64 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_64, 0, x_62);
+lean_ctor_set(x_64, 1, x_63);
+x_65 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_64, x_4, x_5, x_6, x_7, x_8, x_9, x_45);
+lean_dec(x_6);
+return x_65;
+}
+else
+{
+uint8_t x_66; 
+lean_dec(x_57);
+lean_dec(x_6);
+lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_55 = l___private_Lean_Elab_App_24__resolveLValAux___closed__18;
-x_56 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_55, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_6);
-x_57 = !lean_is_exclusive(x_56);
-if (x_57 == 0)
+lean_inc(x_12);
+x_66 = l_Lean_isStructure(x_46, x_12);
+if (x_66 == 0)
 {
-return x_56;
+lean_object* x_67; lean_object* x_68; 
+lean_dec(x_54);
+x_67 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_67, 0, x_12);
+lean_ctor_set(x_67, 1, x_56);
+x_68 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_68, 0, x_67);
+lean_ctor_set(x_68, 1, x_45);
+return x_68;
 }
 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_object* x_69; lean_object* x_70; lean_object* x_71; 
+x_69 = lean_array_fget(x_54, x_56);
 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;
+lean_dec(x_54);
+lean_inc(x_12);
+x_70 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_70, 0, x_12);
+lean_ctor_set(x_70, 1, x_12);
+lean_ctor_set(x_70, 2, x_69);
+x_71 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_71, 0, x_70);
+lean_ctor_set(x_71, 1, x_45);
+return x_71;
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_72; lean_object* x_73; uint8_t x_74; 
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_2);
+lean_dec(x_1);
+x_72 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__16;
+x_73 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_72, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_6);
+x_74 = !lean_is_exclusive(x_73);
+if (x_74 == 0)
+{
+return x_73;
+}
+else
+{
+lean_object* x_75; lean_object* x_76; lean_object* x_77; 
+x_75 = lean_ctor_get(x_73, 0);
+x_76 = lean_ctor_get(x_73, 1);
+lean_inc(x_76);
+lean_inc(x_75);
+lean_dec(x_73);
+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;
 }
 }
 }
 case 1:
 {
-lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
-x_61 = lean_ctor_get(x_17, 0);
-lean_inc(x_61);
-lean_dec(x_17);
-x_62 = lean_ctor_get(x_3, 0);
-lean_inc(x_62);
+lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; 
+x_78 = lean_ctor_get(x_11, 0);
+lean_inc(x_78);
+lean_dec(x_11);
+x_79 = lean_ctor_get(x_3, 0);
+lean_inc(x_79);
 lean_dec(x_3);
-x_63 = lean_st_ref_get(x_9, x_10);
-x_64 = !lean_is_exclusive(x_63);
-if (x_64 == 0)
+x_80 = lean_st_ref_get(x_9, x_10);
+x_81 = !lean_is_exclusive(x_80);
+if (x_81 == 0)
 {
-lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
-x_65 = lean_ctor_get(x_63, 0);
-x_66 = lean_ctor_get(x_63, 1);
-x_67 = lean_ctor_get(x_65, 0);
-lean_inc(x_67);
-lean_dec(x_65);
-lean_inc(x_61);
-lean_inc(x_67);
-x_68 = l_Lean_isStructure(x_67, x_61);
-if (x_68 == 0)
+lean_object* x_82; lean_object* x_83; lean_object* x_84; uint8_t x_85; 
+x_82 = lean_ctor_get(x_80, 0);
+x_83 = lean_ctor_get(x_80, 1);
+x_84 = lean_ctor_get(x_82, 0);
+lean_inc(x_84);
+lean_dec(x_82);
+lean_inc(x_78);
+lean_inc(x_84);
+x_85 = l_Lean_isStructure(x_84, x_78);
+if (x_85 == 0)
 {
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_69 = lean_box(0);
-lean_inc(x_62);
-x_70 = lean_name_mk_string(x_69, x_62);
-lean_inc(x_70);
-x_71 = l_Lean_Name_append___main(x_61, x_70);
-x_72 = lean_ctor_get(x_4, 2);
-lean_inc(x_72);
-lean_inc(x_71);
-x_73 = l_Lean_Name_replacePrefix___main(x_71, x_72, x_69);
-lean_dec(x_72);
-x_74 = lean_ctor_get(x_6, 1);
-lean_inc(x_74);
-x_75 = lean_local_ctx_find_from_user_name(x_74, x_73);
-if (lean_obj_tag(x_75) == 0)
-{
-lean_object* x_76; 
-lean_inc(x_61);
-x_76 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_67, x_61, x_70);
-if (lean_obj_tag(x_76) == 0)
-{
-lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-lean_free_object(x_63);
-lean_dec(x_61);
-x_77 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_77, 0, x_62);
-x_78 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_78, 0, x_77);
-x_79 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-x_80 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_80, 1, x_78);
-x_81 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-x_82 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_82, 0, x_80);
-lean_ctor_set(x_82, 1, x_81);
-x_83 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_83, 0, x_71);
-x_84 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_84, 0, x_82);
-lean_ctor_set(x_84, 1, x_83);
-x_85 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_86 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_86, 0, x_84);
-lean_ctor_set(x_86, 1, x_85);
-x_87 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_86, x_4, x_5, x_6, x_7, x_8, x_9, x_66);
-lean_dec(x_6);
-return x_87;
-}
-else
-{
-lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-lean_dec(x_71);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_88 = lean_ctor_get(x_76, 0);
-lean_inc(x_88);
-lean_dec(x_76);
-x_89 = lean_ctor_get(x_88, 0);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_88, 1);
+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_inc(x_79);
+lean_inc(x_78);
+x_86 = lean_name_mk_string(x_78, x_79);
+x_87 = lean_ctor_get(x_4, 2);
+lean_inc(x_87);
+x_88 = lean_box(0);
+lean_inc(x_86);
+x_89 = l_Lean_Name_replacePrefix___main(x_86, x_87, x_88);
+lean_dec(x_87);
+x_90 = lean_ctor_get(x_6, 1);
 lean_inc(x_90);
-lean_dec(x_88);
-x_91 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_91, 0, x_89);
-lean_ctor_set(x_91, 1, x_61);
-lean_ctor_set(x_91, 2, x_90);
-lean_ctor_set(x_63, 0, x_91);
-return x_63;
-}
-}
-else
+x_91 = lean_local_ctx_find_from_user_name(x_90, x_89);
+if (lean_obj_tag(x_91) == 0)
 {
-lean_object* x_92; uint8_t x_93; uint8_t x_94; uint8_t x_95; 
-x_92 = lean_ctor_get(x_75, 0);
-lean_inc(x_92);
-lean_dec(x_75);
-x_93 = l_Lean_LocalDecl_binderInfo(x_92);
-x_94 = 4;
-x_95 = l_Lean_BinderInfo_beq(x_93, x_94);
-if (x_95 == 0)
+lean_object* x_92; lean_object* x_93; 
+lean_inc(x_79);
+x_92 = lean_name_mk_string(x_88, x_79);
+lean_inc(x_78);
+x_93 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_84, x_78, x_92);
+if (lean_obj_tag(x_93) == 0)
 {
-lean_object* x_96; 
-lean_dec(x_92);
-lean_inc(x_61);
-x_96 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_67, x_61, x_70);
-if (lean_obj_tag(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; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
-lean_free_object(x_63);
-lean_dec(x_61);
-x_97 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_97, 0, x_62);
-x_98 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_98, 0, x_97);
-x_99 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
+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_free_object(x_80);
+lean_dec(x_78);
+x_94 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_95 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_96 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_96, 0, x_95);
+lean_ctor_set(x_96, 1, x_94);
+x_97 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_98 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_98, 0, x_96);
+lean_ctor_set(x_98, 1, x_97);
+x_99 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_99, 0, x_86);
 x_100 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_100, 0, x_99);
-lean_ctor_set(x_100, 1, x_98);
-x_101 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
+lean_ctor_set(x_100, 0, x_98);
+lean_ctor_set(x_100, 1, x_99);
+x_101 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
 x_102 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_102, 0, x_100);
 lean_ctor_set(x_102, 1, x_101);
-x_103 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_103, 0, x_71);
-x_104 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_104, 0, x_102);
-lean_ctor_set(x_104, 1, x_103);
-x_105 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_106 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_106, 0, x_104);
-lean_ctor_set(x_106, 1, x_105);
-x_107 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_106, x_4, x_5, x_6, x_7, x_8, x_9, x_66);
+x_103 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_102, x_4, x_5, x_6, x_7, x_8, x_9, x_83);
 lean_dec(x_6);
-return x_107;
+return x_103;
 }
 else
 {
-lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
-lean_dec(x_71);
-lean_dec(x_62);
+lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
+lean_dec(x_86);
+lean_dec(x_79);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_108 = lean_ctor_get(x_96, 0);
-lean_inc(x_108);
-lean_dec(x_96);
-x_109 = lean_ctor_get(x_108, 0);
-lean_inc(x_109);
-x_110 = lean_ctor_get(x_108, 1);
-lean_inc(x_110);
-lean_dec(x_108);
-x_111 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_111, 0, x_109);
-lean_ctor_set(x_111, 1, x_61);
-lean_ctor_set(x_111, 2, x_110);
-lean_ctor_set(x_63, 0, x_111);
-return x_63;
+x_104 = lean_ctor_get(x_93, 0);
+lean_inc(x_104);
+lean_dec(x_93);
+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_alloc_ctor(2, 3, 0);
+lean_ctor_set(x_107, 0, x_105);
+lean_ctor_set(x_107, 1, x_78);
+lean_ctor_set(x_107, 2, x_106);
+lean_ctor_set(x_80, 0, x_107);
+return x_80;
 }
 }
 else
 {
+lean_object* x_108; uint8_t x_109; uint8_t x_110; uint8_t x_111; 
+x_108 = lean_ctor_get(x_91, 0);
+lean_inc(x_108);
+lean_dec(x_91);
+x_109 = l_Lean_LocalDecl_binderInfo(x_108);
+x_110 = 4;
+x_111 = l_Lean_BinderInfo_beq(x_109, x_110);
+if (x_111 == 0)
+{
 lean_object* x_112; lean_object* x_113; 
-lean_dec(x_70);
-lean_dec(x_67);
-lean_dec(x_62);
+lean_dec(x_108);
+lean_inc(x_79);
+x_112 = lean_name_mk_string(x_88, x_79);
+lean_inc(x_78);
+x_113 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_84, x_78, x_112);
+if (lean_obj_tag(x_113) == 0)
+{
+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_free_object(x_80);
+lean_dec(x_78);
+x_114 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_115 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_116 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_116, 0, x_115);
+lean_ctor_set(x_116, 1, x_114);
+x_117 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_118 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_118, 0, x_116);
+lean_ctor_set(x_118, 1, x_117);
+x_119 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_119, 0, x_86);
+x_120 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_120, 0, x_118);
+lean_ctor_set(x_120, 1, x_119);
+x_121 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_122 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_122, 0, x_120);
+lean_ctor_set(x_122, 1, x_121);
+x_123 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_122, x_4, x_5, x_6, x_7, x_8, x_9, x_83);
+lean_dec(x_6);
+return x_123;
+}
+else
+{
+lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; 
+lean_dec(x_86);
+lean_dec(x_79);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_112 = l_Lean_LocalDecl_toExpr(x_92);
-lean_dec(x_92);
-x_113 = lean_alloc_ctor(3, 3, 0);
-lean_ctor_set(x_113, 0, x_61);
-lean_ctor_set(x_113, 1, x_71);
-lean_ctor_set(x_113, 2, x_112);
-lean_ctor_set(x_63, 0, x_113);
-return x_63;
+x_124 = lean_ctor_get(x_113, 0);
+lean_inc(x_124);
+lean_dec(x_113);
+x_125 = lean_ctor_get(x_124, 0);
+lean_inc(x_125);
+x_126 = lean_ctor_get(x_124, 1);
+lean_inc(x_126);
+lean_dec(x_124);
+x_127 = lean_alloc_ctor(2, 3, 0);
+lean_ctor_set(x_127, 0, x_125);
+lean_ctor_set(x_127, 1, x_78);
+lean_ctor_set(x_127, 2, x_126);
+lean_ctor_set(x_80, 0, x_127);
+return x_80;
+}
+}
+else
+{
+lean_object* x_128; lean_object* x_129; 
+lean_dec(x_84);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_128 = l_Lean_LocalDecl_toExpr(x_108);
+lean_dec(x_108);
+x_129 = lean_alloc_ctor(3, 3, 0);
+lean_ctor_set(x_129, 0, x_78);
+lean_ctor_set(x_129, 1, x_86);
+lean_ctor_set(x_129, 2, x_128);
+lean_ctor_set(x_80, 0, x_129);
+return x_80;
 }
 }
 }
 else
 {
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = lean_box(0);
-lean_inc(x_62);
-x_115 = lean_name_mk_string(x_114, x_62);
-lean_inc(x_61);
-lean_inc(x_67);
-x_116 = l_Lean_findField_x3f___main(x_67, x_61, x_115);
-if (lean_obj_tag(x_116) == 0)
+lean_object* x_130; lean_object* x_131; lean_object* x_132; 
+x_130 = lean_box(0);
+lean_inc(x_79);
+x_131 = lean_name_mk_string(x_130, x_79);
+lean_inc(x_78);
+lean_inc(x_84);
+x_132 = l_Lean_findField_x3f___main(x_84, x_78, x_131);
+if (lean_obj_tag(x_132) == 0)
 {
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
-lean_inc(x_115);
-x_117 = l_Lean_Name_append___main(x_61, x_115);
-x_118 = lean_ctor_get(x_4, 2);
-lean_inc(x_118);
-lean_inc(x_117);
-x_119 = l_Lean_Name_replacePrefix___main(x_117, x_118, x_114);
-lean_dec(x_118);
-x_120 = lean_ctor_get(x_6, 1);
-lean_inc(x_120);
-x_121 = lean_local_ctx_find_from_user_name(x_120, x_119);
-if (lean_obj_tag(x_121) == 0)
-{
-lean_object* x_122; 
-lean_inc(x_61);
-x_122 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_67, x_61, x_115);
-if (lean_obj_tag(x_122) == 0)
-{
-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_free_object(x_63);
-lean_dec(x_61);
-x_123 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_123, 0, x_62);
-x_124 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_124, 0, x_123);
-x_125 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-x_126 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_126, 0, x_125);
-lean_ctor_set(x_126, 1, x_124);
-x_127 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-x_128 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_128, 0, x_126);
-lean_ctor_set(x_128, 1, x_127);
-x_129 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_129, 0, x_117);
-x_130 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_130, 0, x_128);
-lean_ctor_set(x_130, 1, x_129);
-x_131 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_132 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_132, 0, x_130);
-lean_ctor_set(x_132, 1, x_131);
-x_133 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_132, x_4, x_5, x_6, x_7, x_8, x_9, x_66);
-lean_dec(x_6);
-return x_133;
-}
-else
-{
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_117);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_134 = lean_ctor_get(x_122, 0);
+lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
+lean_inc(x_79);
+lean_inc(x_78);
+x_133 = lean_name_mk_string(x_78, x_79);
+x_134 = lean_ctor_get(x_4, 2);
 lean_inc(x_134);
-lean_dec(x_122);
-x_135 = lean_ctor_get(x_134, 0);
-lean_inc(x_135);
-x_136 = lean_ctor_get(x_134, 1);
-lean_inc(x_136);
+lean_inc(x_133);
+x_135 = l_Lean_Name_replacePrefix___main(x_133, x_134, x_130);
 lean_dec(x_134);
-x_137 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_137, 0, x_135);
-lean_ctor_set(x_137, 1, x_61);
-lean_ctor_set(x_137, 2, x_136);
-lean_ctor_set(x_63, 0, x_137);
-return x_63;
-}
+x_136 = lean_ctor_get(x_6, 1);
+lean_inc(x_136);
+x_137 = lean_local_ctx_find_from_user_name(x_136, x_135);
+if (lean_obj_tag(x_137) == 0)
+{
+lean_object* x_138; 
+lean_inc(x_78);
+x_138 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_84, x_78, x_131);
+if (lean_obj_tag(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; lean_object* x_147; lean_object* x_148; 
+lean_free_object(x_80);
+lean_dec(x_78);
+x_139 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_140 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_141 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_141, 0, x_140);
+lean_ctor_set(x_141, 1, x_139);
+x_142 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_143 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_143, 0, x_141);
+lean_ctor_set(x_143, 1, x_142);
+x_144 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_144, 0, x_133);
+x_145 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_145, 0, x_143);
+lean_ctor_set(x_145, 1, x_144);
+x_146 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_147 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_147, 0, x_145);
+lean_ctor_set(x_147, 1, x_146);
+x_148 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_147, x_4, x_5, x_6, x_7, x_8, x_9, x_83);
+lean_dec(x_6);
+return x_148;
 }
 else
 {
-lean_object* x_138; uint8_t x_139; uint8_t x_140; uint8_t x_141; 
-x_138 = lean_ctor_get(x_121, 0);
-lean_inc(x_138);
-lean_dec(x_121);
-x_139 = l_Lean_LocalDecl_binderInfo(x_138);
-x_140 = 4;
-x_141 = l_Lean_BinderInfo_beq(x_139, x_140);
-if (x_141 == 0)
-{
-lean_object* x_142; 
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
+lean_dec(x_133);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_149 = lean_ctor_get(x_138, 0);
+lean_inc(x_149);
 lean_dec(x_138);
-lean_inc(x_61);
-x_142 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_67, x_61, x_115);
-if (lean_obj_tag(x_142) == 0)
-{
-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_free_object(x_63);
-lean_dec(x_61);
-x_143 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_143, 0, x_62);
-x_144 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_144, 0, x_143);
-x_145 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-x_146 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_146, 0, x_145);
-lean_ctor_set(x_146, 1, x_144);
-x_147 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-x_148 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_148, 0, x_146);
-lean_ctor_set(x_148, 1, x_147);
-x_149 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_149, 0, x_117);
-x_150 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_150, 0, x_148);
-lean_ctor_set(x_150, 1, x_149);
-x_151 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_152 = lean_alloc_ctor(10, 2, 0);
+x_150 = lean_ctor_get(x_149, 0);
+lean_inc(x_150);
+x_151 = lean_ctor_get(x_149, 1);
+lean_inc(x_151);
+lean_dec(x_149);
+x_152 = lean_alloc_ctor(2, 3, 0);
 lean_ctor_set(x_152, 0, x_150);
-lean_ctor_set(x_152, 1, x_151);
-x_153 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_152, x_4, x_5, x_6, x_7, x_8, x_9, x_66);
-lean_dec(x_6);
-return x_153;
+lean_ctor_set(x_152, 1, x_78);
+lean_ctor_set(x_152, 2, x_151);
+lean_ctor_set(x_80, 0, x_152);
+return x_80;
+}
 }
 else
 {
-lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; 
-lean_dec(x_117);
-lean_dec(x_62);
+lean_object* x_153; uint8_t x_154; uint8_t x_155; uint8_t x_156; 
+x_153 = lean_ctor_get(x_137, 0);
+lean_inc(x_153);
+lean_dec(x_137);
+x_154 = l_Lean_LocalDecl_binderInfo(x_153);
+x_155 = 4;
+x_156 = l_Lean_BinderInfo_beq(x_154, x_155);
+if (x_156 == 0)
+{
+lean_object* x_157; 
+lean_dec(x_153);
+lean_inc(x_78);
+x_157 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_84, x_78, x_131);
+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; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
+lean_free_object(x_80);
+lean_dec(x_78);
+x_158 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_159 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_160 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_160, 0, x_159);
+lean_ctor_set(x_160, 1, x_158);
+x_161 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_162 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_162, 0, x_160);
+lean_ctor_set(x_162, 1, x_161);
+x_163 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_163, 0, x_133);
+x_164 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_164, 0, x_162);
+lean_ctor_set(x_164, 1, x_163);
+x_165 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_166 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_166, 0, x_164);
+lean_ctor_set(x_166, 1, x_165);
+x_167 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_166, x_4, x_5, x_6, x_7, x_8, x_9, x_83);
+lean_dec(x_6);
+return x_167;
+}
+else
+{
+lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; 
+lean_dec(x_133);
+lean_dec(x_79);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_154 = lean_ctor_get(x_142, 0);
-lean_inc(x_154);
-lean_dec(x_142);
-x_155 = lean_ctor_get(x_154, 0);
-lean_inc(x_155);
-x_156 = lean_ctor_get(x_154, 1);
-lean_inc(x_156);
-lean_dec(x_154);
-x_157 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_157, 0, x_155);
-lean_ctor_set(x_157, 1, x_61);
-lean_ctor_set(x_157, 2, x_156);
-lean_ctor_set(x_63, 0, x_157);
-return x_63;
-}
-}
-else
-{
-lean_object* x_158; lean_object* x_159; 
-lean_dec(x_115);
-lean_dec(x_67);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_158 = l_Lean_LocalDecl_toExpr(x_138);
-lean_dec(x_138);
-x_159 = lean_alloc_ctor(3, 3, 0);
-lean_ctor_set(x_159, 0, x_61);
-lean_ctor_set(x_159, 1, x_117);
-lean_ctor_set(x_159, 2, x_158);
-lean_ctor_set(x_63, 0, x_159);
-return x_63;
-}
-}
-}
-else
-{
-lean_object* x_160; lean_object* x_161; 
-lean_dec(x_67);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_160 = lean_ctor_get(x_116, 0);
-lean_inc(x_160);
-lean_dec(x_116);
-x_161 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_161, 0, x_160);
-lean_ctor_set(x_161, 1, x_61);
-lean_ctor_set(x_161, 2, x_115);
-lean_ctor_set(x_63, 0, x_161);
-return x_63;
-}
-}
-}
-else
-{
-lean_object* x_162; lean_object* x_163; lean_object* x_164; uint8_t x_165; 
-x_162 = lean_ctor_get(x_63, 0);
-x_163 = lean_ctor_get(x_63, 1);
-lean_inc(x_163);
-lean_inc(x_162);
-lean_dec(x_63);
-x_164 = lean_ctor_get(x_162, 0);
-lean_inc(x_164);
-lean_dec(x_162);
-lean_inc(x_61);
-lean_inc(x_164);
-x_165 = l_Lean_isStructure(x_164, x_61);
-if (x_165 == 0)
-{
-lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; 
-x_166 = lean_box(0);
-lean_inc(x_62);
-x_167 = lean_name_mk_string(x_166, x_62);
-lean_inc(x_167);
-x_168 = l_Lean_Name_append___main(x_61, x_167);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
+x_168 = lean_ctor_get(x_157, 0);
 lean_inc(x_168);
-x_170 = l_Lean_Name_replacePrefix___main(x_168, x_169, x_166);
-lean_dec(x_169);
-x_171 = lean_ctor_get(x_6, 1);
-lean_inc(x_171);
-x_172 = lean_local_ctx_find_from_user_name(x_171, x_170);
-if (lean_obj_tag(x_172) == 0)
+lean_dec(x_157);
+x_169 = lean_ctor_get(x_168, 0);
+lean_inc(x_169);
+x_170 = lean_ctor_get(x_168, 1);
+lean_inc(x_170);
+lean_dec(x_168);
+x_171 = lean_alloc_ctor(2, 3, 0);
+lean_ctor_set(x_171, 0, x_169);
+lean_ctor_set(x_171, 1, x_78);
+lean_ctor_set(x_171, 2, x_170);
+lean_ctor_set(x_80, 0, x_171);
+return x_80;
+}
+}
+else
 {
-lean_object* x_173; 
-lean_inc(x_61);
-x_173 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_164, x_61, x_167);
-if (lean_obj_tag(x_173) == 0)
+lean_object* x_172; lean_object* x_173; 
+lean_dec(x_131);
+lean_dec(x_84);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_172 = l_Lean_LocalDecl_toExpr(x_153);
+lean_dec(x_153);
+x_173 = lean_alloc_ctor(3, 3, 0);
+lean_ctor_set(x_173, 0, x_78);
+lean_ctor_set(x_173, 1, x_133);
+lean_ctor_set(x_173, 2, x_172);
+lean_ctor_set(x_80, 0, x_173);
+return x_80;
+}
+}
+}
+else
 {
-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_dec(x_61);
-x_174 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_174, 0, x_62);
-x_175 = lean_alloc_ctor(0, 1, 0);
+lean_object* x_174; lean_object* x_175; 
+lean_dec(x_84);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_174 = lean_ctor_get(x_132, 0);
+lean_inc(x_174);
+lean_dec(x_132);
+x_175 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_175, 0, x_174);
-x_176 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-x_177 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_177, 0, x_176);
-lean_ctor_set(x_177, 1, x_175);
-x_178 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-x_179 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_179, 0, x_177);
-lean_ctor_set(x_179, 1, x_178);
-x_180 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_180, 0, x_168);
-x_181 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_181, 0, x_179);
-lean_ctor_set(x_181, 1, x_180);
-x_182 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_183 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_183, 0, x_181);
-lean_ctor_set(x_183, 1, x_182);
-x_184 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_183, x_4, x_5, x_6, x_7, x_8, x_9, x_163);
-lean_dec(x_6);
-return x_184;
+lean_ctor_set(x_175, 1, x_78);
+lean_ctor_set(x_175, 2, x_131);
+lean_ctor_set(x_80, 0, x_175);
+return x_80;
+}
+}
 }
 else
 {
-lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-lean_dec(x_168);
-lean_dec(x_62);
+lean_object* x_176; lean_object* x_177; lean_object* x_178; uint8_t x_179; 
+x_176 = lean_ctor_get(x_80, 0);
+x_177 = lean_ctor_get(x_80, 1);
+lean_inc(x_177);
+lean_inc(x_176);
+lean_dec(x_80);
+x_178 = lean_ctor_get(x_176, 0);
+lean_inc(x_178);
+lean_dec(x_176);
+lean_inc(x_78);
+lean_inc(x_178);
+x_179 = l_Lean_isStructure(x_178, x_78);
+if (x_179 == 0)
+{
+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_inc(x_79);
+lean_inc(x_78);
+x_180 = lean_name_mk_string(x_78, x_79);
+x_181 = lean_ctor_get(x_4, 2);
+lean_inc(x_181);
+x_182 = lean_box(0);
+lean_inc(x_180);
+x_183 = l_Lean_Name_replacePrefix___main(x_180, x_181, x_182);
+lean_dec(x_181);
+x_184 = lean_ctor_get(x_6, 1);
+lean_inc(x_184);
+x_185 = lean_local_ctx_find_from_user_name(x_184, x_183);
+if (lean_obj_tag(x_185) == 0)
+{
+lean_object* x_186; lean_object* x_187; 
+lean_inc(x_79);
+x_186 = lean_name_mk_string(x_182, x_79);
+lean_inc(x_78);
+x_187 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_178, x_78, x_186);
+if (lean_obj_tag(x_187) == 0)
+{
+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_dec(x_78);
+x_188 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_189 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_190 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_190, 0, x_189);
+lean_ctor_set(x_190, 1, x_188);
+x_191 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_192 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_192, 0, x_190);
+lean_ctor_set(x_192, 1, x_191);
+x_193 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_193, 0, x_180);
+x_194 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_194, 0, x_192);
+lean_ctor_set(x_194, 1, x_193);
+x_195 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_196 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_196, 0, x_194);
+lean_ctor_set(x_196, 1, x_195);
+x_197 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_196, x_4, x_5, x_6, x_7, x_8, x_9, x_177);
+lean_dec(x_6);
+return x_197;
+}
+else
+{
+lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
+lean_dec(x_180);
+lean_dec(x_79);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_185 = lean_ctor_get(x_173, 0);
-lean_inc(x_185);
-lean_dec(x_173);
-x_186 = lean_ctor_get(x_185, 0);
-lean_inc(x_186);
-x_187 = lean_ctor_get(x_185, 1);
-lean_inc(x_187);
+x_198 = lean_ctor_get(x_187, 0);
+lean_inc(x_198);
+lean_dec(x_187);
+x_199 = lean_ctor_get(x_198, 0);
+lean_inc(x_199);
+x_200 = lean_ctor_get(x_198, 1);
+lean_inc(x_200);
+lean_dec(x_198);
+x_201 = lean_alloc_ctor(2, 3, 0);
+lean_ctor_set(x_201, 0, x_199);
+lean_ctor_set(x_201, 1, x_78);
+lean_ctor_set(x_201, 2, x_200);
+x_202 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_202, 0, x_201);
+lean_ctor_set(x_202, 1, x_177);
+return x_202;
+}
+}
+else
+{
+lean_object* x_203; uint8_t x_204; uint8_t x_205; uint8_t x_206; 
+x_203 = lean_ctor_get(x_185, 0);
+lean_inc(x_203);
 lean_dec(x_185);
-x_188 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_188, 0, x_186);
-lean_ctor_set(x_188, 1, x_61);
-lean_ctor_set(x_188, 2, x_187);
-x_189 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_189, 0, x_188);
-lean_ctor_set(x_189, 1, x_163);
-return x_189;
-}
-}
-else
+x_204 = l_Lean_LocalDecl_binderInfo(x_203);
+x_205 = 4;
+x_206 = l_Lean_BinderInfo_beq(x_204, x_205);
+if (x_206 == 0)
 {
-lean_object* x_190; uint8_t x_191; uint8_t x_192; uint8_t x_193; 
-x_190 = lean_ctor_get(x_172, 0);
-lean_inc(x_190);
-lean_dec(x_172);
-x_191 = l_Lean_LocalDecl_binderInfo(x_190);
-x_192 = 4;
-x_193 = l_Lean_BinderInfo_beq(x_191, x_192);
-if (x_193 == 0)
+lean_object* x_207; lean_object* x_208; 
+lean_dec(x_203);
+lean_inc(x_79);
+x_207 = lean_name_mk_string(x_182, x_79);
+lean_inc(x_78);
+x_208 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_178, x_78, x_207);
+if (lean_obj_tag(x_208) == 0)
 {
-lean_object* x_194; 
-lean_dec(x_190);
-lean_inc(x_61);
-x_194 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_164, x_61, x_167);
-if (lean_obj_tag(x_194) == 0)
-{
-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_dec(x_61);
-x_195 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_195, 0, x_62);
-x_196 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_196, 0, x_195);
-x_197 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-x_198 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_198, 0, x_197);
-lean_ctor_set(x_198, 1, x_196);
-x_199 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-x_200 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_200, 0, x_198);
-lean_ctor_set(x_200, 1, x_199);
-x_201 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_201, 0, x_168);
-x_202 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_202, 0, x_200);
-lean_ctor_set(x_202, 1, x_201);
-x_203 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_204 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_204, 0, x_202);
-lean_ctor_set(x_204, 1, x_203);
-x_205 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_204, x_4, x_5, x_6, x_7, x_8, x_9, x_163);
+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_dec(x_78);
+x_209 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_210 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_211 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_211, 0, x_210);
+lean_ctor_set(x_211, 1, x_209);
+x_212 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_213 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_213, 0, x_211);
+lean_ctor_set(x_213, 1, x_212);
+x_214 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_214, 0, x_180);
+x_215 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_215, 0, x_213);
+lean_ctor_set(x_215, 1, x_214);
+x_216 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_217 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_217, 0, x_215);
+lean_ctor_set(x_217, 1, x_216);
+x_218 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_217, x_4, x_5, x_6, x_7, x_8, x_9, x_177);
 lean_dec(x_6);
-return x_205;
+return x_218;
 }
 else
 {
-lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
-lean_dec(x_168);
-lean_dec(x_62);
+lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; 
+lean_dec(x_180);
+lean_dec(x_79);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_206 = lean_ctor_get(x_194, 0);
-lean_inc(x_206);
-lean_dec(x_194);
-x_207 = lean_ctor_get(x_206, 0);
-lean_inc(x_207);
-x_208 = lean_ctor_get(x_206, 1);
-lean_inc(x_208);
-lean_dec(x_206);
-x_209 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_209, 0, x_207);
-lean_ctor_set(x_209, 1, x_61);
-lean_ctor_set(x_209, 2, x_208);
-x_210 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_210, 0, x_209);
-lean_ctor_set(x_210, 1, x_163);
-return x_210;
-}
-}
-else
-{
-lean_object* x_211; lean_object* x_212; lean_object* x_213; 
-lean_dec(x_167);
-lean_dec(x_164);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_211 = l_Lean_LocalDecl_toExpr(x_190);
-lean_dec(x_190);
-x_212 = lean_alloc_ctor(3, 3, 0);
-lean_ctor_set(x_212, 0, x_61);
-lean_ctor_set(x_212, 1, x_168);
-lean_ctor_set(x_212, 2, x_211);
-x_213 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_213, 0, x_212);
-lean_ctor_set(x_213, 1, x_163);
-return x_213;
-}
-}
-}
-else
-{
-lean_object* x_214; lean_object* x_215; lean_object* x_216; 
-x_214 = lean_box(0);
-lean_inc(x_62);
-x_215 = lean_name_mk_string(x_214, x_62);
-lean_inc(x_61);
-lean_inc(x_164);
-x_216 = l_Lean_findField_x3f___main(x_164, x_61, x_215);
-if (lean_obj_tag(x_216) == 0)
-{
-lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; 
-lean_inc(x_215);
-x_217 = l_Lean_Name_append___main(x_61, x_215);
-x_218 = lean_ctor_get(x_4, 2);
-lean_inc(x_218);
-lean_inc(x_217);
-x_219 = l_Lean_Name_replacePrefix___main(x_217, x_218, x_214);
-lean_dec(x_218);
-x_220 = lean_ctor_get(x_6, 1);
+x_219 = lean_ctor_get(x_208, 0);
+lean_inc(x_219);
+lean_dec(x_208);
+x_220 = lean_ctor_get(x_219, 0);
 lean_inc(x_220);
-x_221 = lean_local_ctx_find_from_user_name(x_220, x_219);
-if (lean_obj_tag(x_221) == 0)
+x_221 = lean_ctor_get(x_219, 1);
+lean_inc(x_221);
+lean_dec(x_219);
+x_222 = lean_alloc_ctor(2, 3, 0);
+lean_ctor_set(x_222, 0, x_220);
+lean_ctor_set(x_222, 1, x_78);
+lean_ctor_set(x_222, 2, x_221);
+x_223 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_223, 0, x_222);
+lean_ctor_set(x_223, 1, x_177);
+return x_223;
+}
+}
+else
 {
-lean_object* x_222; 
-lean_inc(x_61);
-x_222 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_164, x_61, x_215);
-if (lean_obj_tag(x_222) == 0)
-{
-lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; 
-lean_dec(x_61);
-x_223 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_223, 0, x_62);
-x_224 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_224, 0, x_223);
-x_225 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-x_226 = lean_alloc_ctor(10, 2, 0);
+lean_object* x_224; lean_object* x_225; lean_object* x_226; 
+lean_dec(x_178);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_224 = l_Lean_LocalDecl_toExpr(x_203);
+lean_dec(x_203);
+x_225 = lean_alloc_ctor(3, 3, 0);
+lean_ctor_set(x_225, 0, x_78);
+lean_ctor_set(x_225, 1, x_180);
+lean_ctor_set(x_225, 2, x_224);
+x_226 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_226, 0, x_225);
-lean_ctor_set(x_226, 1, x_224);
-x_227 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-x_228 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_228, 0, x_226);
-lean_ctor_set(x_228, 1, x_227);
-x_229 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_229, 0, x_217);
-x_230 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_230, 0, x_228);
-lean_ctor_set(x_230, 1, x_229);
-x_231 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_232 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_232, 0, x_230);
-lean_ctor_set(x_232, 1, x_231);
-x_233 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_232, x_4, x_5, x_6, x_7, x_8, x_9, x_163);
-lean_dec(x_6);
-return x_233;
+lean_ctor_set(x_226, 1, x_177);
+return x_226;
+}
+}
 }
 else
 {
-lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; 
-lean_dec(x_217);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_234 = lean_ctor_get(x_222, 0);
-lean_inc(x_234);
-lean_dec(x_222);
-x_235 = lean_ctor_get(x_234, 0);
-lean_inc(x_235);
-x_236 = lean_ctor_get(x_234, 1);
-lean_inc(x_236);
-lean_dec(x_234);
-x_237 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_237, 0, x_235);
-lean_ctor_set(x_237, 1, x_61);
-lean_ctor_set(x_237, 2, x_236);
-x_238 = lean_alloc_ctor(0, 2, 0);
+lean_object* x_227; lean_object* x_228; lean_object* x_229; 
+x_227 = lean_box(0);
+lean_inc(x_79);
+x_228 = lean_name_mk_string(x_227, x_79);
+lean_inc(x_78);
+lean_inc(x_178);
+x_229 = l_Lean_findField_x3f___main(x_178, x_78, x_228);
+if (lean_obj_tag(x_229) == 0)
+{
+lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; 
+lean_inc(x_79);
+lean_inc(x_78);
+x_230 = lean_name_mk_string(x_78, x_79);
+x_231 = lean_ctor_get(x_4, 2);
+lean_inc(x_231);
+lean_inc(x_230);
+x_232 = l_Lean_Name_replacePrefix___main(x_230, x_231, x_227);
+lean_dec(x_231);
+x_233 = lean_ctor_get(x_6, 1);
+lean_inc(x_233);
+x_234 = lean_local_ctx_find_from_user_name(x_233, x_232);
+if (lean_obj_tag(x_234) == 0)
+{
+lean_object* x_235; 
+lean_inc(x_78);
+x_235 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_178, x_78, x_228);
+if (lean_obj_tag(x_235) == 0)
+{
+lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; 
+lean_dec(x_78);
+x_236 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_237 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_238 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_238, 0, x_237);
-lean_ctor_set(x_238, 1, x_163);
-return x_238;
-}
+lean_ctor_set(x_238, 1, x_236);
+x_239 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_240 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_240, 0, x_238);
+lean_ctor_set(x_240, 1, x_239);
+x_241 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_241, 0, x_230);
+x_242 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_242, 0, x_240);
+lean_ctor_set(x_242, 1, x_241);
+x_243 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_244 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_244, 0, x_242);
+lean_ctor_set(x_244, 1, x_243);
+x_245 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_244, x_4, x_5, x_6, x_7, x_8, x_9, x_177);
+lean_dec(x_6);
+return x_245;
 }
 else
 {
-lean_object* x_239; uint8_t x_240; uint8_t x_241; uint8_t x_242; 
-x_239 = lean_ctor_get(x_221, 0);
-lean_inc(x_239);
-lean_dec(x_221);
-x_240 = l_Lean_LocalDecl_binderInfo(x_239);
-x_241 = 4;
-x_242 = l_Lean_BinderInfo_beq(x_240, x_241);
-if (x_242 == 0)
-{
-lean_object* x_243; 
-lean_dec(x_239);
-lean_inc(x_61);
-x_243 = l___private_Lean_Elab_App_23__findMethod_x3f___main(x_164, x_61, x_215);
-if (lean_obj_tag(x_243) == 0)
-{
-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_dec(x_61);
-x_244 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_244, 0, x_62);
-x_245 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_245, 0, x_244);
-x_246 = l___private_Lean_Elab_App_24__resolveLValAux___closed__21;
-x_247 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_247, 0, x_246);
-lean_ctor_set(x_247, 1, x_245);
-x_248 = l___private_Lean_Elab_App_24__resolveLValAux___closed__24;
-x_249 = lean_alloc_ctor(10, 2, 0);
+lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; 
+lean_dec(x_230);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_246 = lean_ctor_get(x_235, 0);
+lean_inc(x_246);
+lean_dec(x_235);
+x_247 = lean_ctor_get(x_246, 0);
+lean_inc(x_247);
+x_248 = lean_ctor_get(x_246, 1);
+lean_inc(x_248);
+lean_dec(x_246);
+x_249 = lean_alloc_ctor(2, 3, 0);
 lean_ctor_set(x_249, 0, x_247);
-lean_ctor_set(x_249, 1, x_248);
-x_250 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_250, 0, x_217);
-x_251 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_251, 0, x_249);
-lean_ctor_set(x_251, 1, x_250);
-x_252 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_253 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_253, 0, x_251);
-lean_ctor_set(x_253, 1, x_252);
-x_254 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_253, x_4, x_5, x_6, x_7, x_8, x_9, x_163);
-lean_dec(x_6);
-return x_254;
-}
-else
-{
-lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
-lean_dec(x_217);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_255 = lean_ctor_get(x_243, 0);
-lean_inc(x_255);
-lean_dec(x_243);
-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 = lean_alloc_ctor(2, 3, 0);
-lean_ctor_set(x_258, 0, x_256);
-lean_ctor_set(x_258, 1, x_61);
-lean_ctor_set(x_258, 2, x_257);
-x_259 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_259, 0, x_258);
-lean_ctor_set(x_259, 1, x_163);
-return x_259;
+lean_ctor_set(x_249, 1, x_78);
+lean_ctor_set(x_249, 2, x_248);
+x_250 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_250, 0, x_249);
+lean_ctor_set(x_250, 1, x_177);
+return x_250;
 }
 }
 else
 {
-lean_object* x_260; lean_object* x_261; lean_object* x_262; 
-lean_dec(x_215);
-lean_dec(x_164);
-lean_dec(x_62);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_260 = l_Lean_LocalDecl_toExpr(x_239);
-lean_dec(x_239);
-x_261 = lean_alloc_ctor(3, 3, 0);
-lean_ctor_set(x_261, 0, x_61);
-lean_ctor_set(x_261, 1, x_217);
-lean_ctor_set(x_261, 2, x_260);
-x_262 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_262, 0, x_261);
-lean_ctor_set(x_262, 1, x_163);
-return x_262;
-}
-}
-}
-else
+lean_object* x_251; uint8_t x_252; uint8_t x_253; uint8_t x_254; 
+x_251 = lean_ctor_get(x_234, 0);
+lean_inc(x_251);
+lean_dec(x_234);
+x_252 = l_Lean_LocalDecl_binderInfo(x_251);
+x_253 = 4;
+x_254 = l_Lean_BinderInfo_beq(x_252, x_253);
+if (x_254 == 0)
 {
-lean_object* x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_164);
-lean_dec(x_62);
+lean_object* x_255; 
+lean_dec(x_251);
+lean_inc(x_78);
+x_255 = l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f(x_178, x_78, x_228);
+if (lean_obj_tag(x_255) == 0)
+{
+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_dec(x_78);
+x_256 = l_Lean_stringToMessageData(x_79);
+lean_dec(x_79);
+x_257 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18;
+x_258 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_258, 0, x_257);
+lean_ctor_set(x_258, 1, x_256);
+x_259 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20;
+x_260 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_260, 0, x_258);
+lean_ctor_set(x_260, 1, x_259);
+x_261 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_261, 0, x_230);
+x_262 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_262, 0, x_260);
+lean_ctor_set(x_262, 1, x_261);
+x_263 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_264 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_264, 0, x_262);
+lean_ctor_set(x_264, 1, x_263);
+x_265 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_264, x_4, x_5, x_6, x_7, x_8, x_9, x_177);
 lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_263 = lean_ctor_get(x_216, 0);
-lean_inc(x_263);
-lean_dec(x_216);
-x_264 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_264, 0, x_263);
-lean_ctor_set(x_264, 1, x_61);
-lean_ctor_set(x_264, 2, x_215);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_163);
 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_dec(x_230);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_266 = lean_ctor_get(x_255, 0);
+lean_inc(x_266);
+lean_dec(x_255);
+x_267 = lean_ctor_get(x_266, 0);
+lean_inc(x_267);
+x_268 = lean_ctor_get(x_266, 1);
+lean_inc(x_268);
+lean_dec(x_266);
+x_269 = lean_alloc_ctor(2, 3, 0);
+lean_ctor_set(x_269, 0, x_267);
+lean_ctor_set(x_269, 1, x_78);
+lean_ctor_set(x_269, 2, x_268);
+x_270 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_270, 0, x_269);
+lean_ctor_set(x_270, 1, x_177);
+return x_270;
+}
+}
+else
+{
+lean_object* x_271; lean_object* x_272; lean_object* x_273; 
+lean_dec(x_228);
+lean_dec(x_178);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_271 = l_Lean_LocalDecl_toExpr(x_251);
+lean_dec(x_251);
+x_272 = lean_alloc_ctor(3, 3, 0);
+lean_ctor_set(x_272, 0, x_78);
+lean_ctor_set(x_272, 1, x_230);
+lean_ctor_set(x_272, 2, x_271);
+x_273 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_273, 0, x_272);
+lean_ctor_set(x_273, 1, x_177);
+return x_273;
+}
+}
+}
+else
+{
+lean_object* x_274; lean_object* x_275; lean_object* x_276; 
+lean_dec(x_178);
+lean_dec(x_79);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_274 = lean_ctor_get(x_229, 0);
+lean_inc(x_274);
+lean_dec(x_229);
+x_275 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_275, 0, x_274);
+lean_ctor_set(x_275, 1, x_78);
+lean_ctor_set(x_275, 2, x_228);
+x_276 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_276, 0, x_275);
+lean_ctor_set(x_276, 1, x_177);
+return x_276;
+}
 }
 }
 }
 default: 
 {
-lean_object* x_266; lean_object* x_267; lean_object* x_268; uint8_t x_269; 
-x_266 = lean_ctor_get(x_17, 0);
-lean_inc(x_266);
-lean_dec(x_17);
-x_267 = lean_ctor_get(x_3, 0);
-lean_inc(x_267);
+lean_object* x_277; lean_object* x_278; lean_object* x_279; uint8_t x_280; 
+x_277 = lean_ctor_get(x_11, 0);
+lean_inc(x_277);
+lean_dec(x_11);
+x_278 = lean_ctor_get(x_3, 0);
+lean_inc(x_278);
 lean_dec(x_3);
-x_268 = lean_st_ref_get(x_9, x_10);
-x_269 = !lean_is_exclusive(x_268);
-if (x_269 == 0)
+x_279 = lean_st_ref_get(x_9, x_10);
+x_280 = !lean_is_exclusive(x_279);
+if (x_280 == 0)
 {
-lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; 
-x_270 = lean_ctor_get(x_268, 0);
-x_271 = lean_ctor_get(x_268, 1);
-x_272 = lean_ctor_get(x_270, 0);
-lean_inc(x_272);
-lean_dec(x_270);
-x_273 = l___private_Lean_Elab_App_24__resolveLValAux___closed__25;
-x_274 = lean_name_mk_string(x_266, x_273);
-lean_inc(x_274);
-x_275 = lean_environment_find(x_272, x_274);
-if (lean_obj_tag(x_275) == 0)
-{
-lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; 
-lean_free_object(x_268);
-lean_dec(x_267);
-x_276 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_276, 0, x_274);
-x_277 = l___private_Lean_Elab_App_24__resolveLValAux___closed__28;
-x_278 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_278, 0, x_277);
-lean_ctor_set(x_278, 1, x_276);
-x_279 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_280 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_280, 0, x_278);
-lean_ctor_set(x_280, 1, x_279);
-x_281 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_280, x_4, x_5, x_6, x_7, x_8, x_9, x_271);
-lean_dec(x_6);
-return x_281;
-}
-else
-{
-lean_object* x_282; 
-lean_dec(x_275);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_282 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_282, 0, x_274);
-lean_ctor_set(x_282, 1, x_267);
-lean_ctor_set(x_268, 0, x_282);
-return x_268;
-}
-}
-else
-{
-lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; 
-x_283 = lean_ctor_get(x_268, 0);
-x_284 = lean_ctor_get(x_268, 1);
-lean_inc(x_284);
+lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; 
+x_281 = lean_ctor_get(x_279, 0);
+x_282 = lean_ctor_get(x_279, 1);
+x_283 = lean_ctor_get(x_281, 0);
 lean_inc(x_283);
-lean_dec(x_268);
-x_285 = lean_ctor_get(x_283, 0);
+lean_dec(x_281);
+x_284 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__21;
+x_285 = lean_name_mk_string(x_277, x_284);
 lean_inc(x_285);
-lean_dec(x_283);
-x_286 = l___private_Lean_Elab_App_24__resolveLValAux___closed__25;
-x_287 = lean_name_mk_string(x_266, x_286);
-lean_inc(x_287);
-x_288 = lean_environment_find(x_285, x_287);
-if (lean_obj_tag(x_288) == 0)
+x_286 = lean_environment_find(x_283, x_285);
+if (lean_obj_tag(x_286) == 0)
 {
-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_dec(x_267);
-x_289 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_289, 0, x_287);
-x_290 = l___private_Lean_Elab_App_24__resolveLValAux___closed__28;
+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_free_object(x_279);
+lean_dec(x_278);
+x_287 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_287, 0, x_285);
+x_288 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__23;
+x_289 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_289, 0, x_288);
+lean_ctor_set(x_289, 1, x_287);
+x_290 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
 x_291 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_291, 0, x_290);
-lean_ctor_set(x_291, 1, x_289);
-x_292 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_293 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_293, 0, x_291);
-lean_ctor_set(x_293, 1, x_292);
-x_294 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_293, x_4, x_5, x_6, x_7, x_8, x_9, x_284);
+lean_ctor_set(x_291, 0, x_289);
+lean_ctor_set(x_291, 1, x_290);
+x_292 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_291, x_4, x_5, x_6, x_7, x_8, x_9, x_282);
 lean_dec(x_6);
-return x_294;
+return x_292;
 }
 else
 {
-lean_object* x_295; lean_object* x_296; 
-lean_dec(x_288);
+lean_object* x_293; 
+lean_dec(x_286);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_295 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_295, 0, x_287);
-lean_ctor_set(x_295, 1, x_267);
-x_296 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_296, 0, x_295);
-lean_ctor_set(x_296, 1, x_284);
-return x_296;
+x_293 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_293, 0, x_285);
+lean_ctor_set(x_293, 1, x_278);
+lean_ctor_set(x_279, 0, x_293);
+return x_279;
+}
+}
+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; 
+x_294 = lean_ctor_get(x_279, 0);
+x_295 = lean_ctor_get(x_279, 1);
+lean_inc(x_295);
+lean_inc(x_294);
+lean_dec(x_279);
+x_296 = lean_ctor_get(x_294, 0);
+lean_inc(x_296);
+lean_dec(x_294);
+x_297 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__21;
+x_298 = lean_name_mk_string(x_277, x_297);
+lean_inc(x_298);
+x_299 = lean_environment_find(x_296, x_298);
+if (lean_obj_tag(x_299) == 0)
+{
+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_dec(x_278);
+x_300 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_300, 0, x_298);
+x_301 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__23;
+x_302 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_302, 0, x_301);
+lean_ctor_set(x_302, 1, x_300);
+x_303 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_304 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_304, 0, x_302);
+lean_ctor_set(x_304, 1, x_303);
+x_305 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_304, x_4, x_5, x_6, x_7, x_8, x_9, x_295);
+lean_dec(x_6);
+return x_305;
+}
+else
+{
+lean_object* x_306; lean_object* x_307; 
+lean_dec(x_299);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_306 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_306, 0, x_298);
+lean_ctor_set(x_306, 1, x_278);
+x_307 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_307, 0, x_306);
+lean_ctor_set(x_307, 1, x_295);
+return x_307;
 }
 }
 }
@@ -15836,41 +18341,33 @@ return x_296;
 }
 else
 {
-lean_object* x_297; 
-lean_dec(x_17);
-x_297 = lean_box(0);
-x_11 = x_297;
-goto block_16;
-}
-block_16:
-{
 lean_dec(x_11);
 if (lean_obj_tag(x_3) == 2)
 {
-lean_object* x_12; lean_object* x_13; 
+lean_object* x_308; lean_object* x_309; 
 lean_dec(x_3);
-x_12 = l___private_Lean_Elab_App_24__resolveLValAux___closed__6;
-x_13 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_308 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__6;
+x_309 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_308, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_6);
-return x_13;
+return x_309;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; 
+lean_object* x_310; lean_object* x_311; 
 lean_dec(x_3);
-x_14 = l___private_Lean_Elab_App_24__resolveLValAux___closed__3;
-x_15 = l___private_Lean_Elab_App_22__throwLValError___rarg(x_1, x_2, x_14, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_310 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__3;
+x_311 = l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(x_1, x_2, x_310, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_6);
-return x_15;
+return x_311;
 }
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_24__resolveLValAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* 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___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_App_24__resolveLValAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux(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);
@@ -15878,7 +18375,89 @@ lean_dec(x_5);
 return x_11;
 }
 }
-lean_object* l___private_Lean_Elab_App_25__consumeImplicits___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_App_0__Lean_Elab_Term_consumeImplicits_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; 
+lean_dec(x_2);
+x_4 = lean_apply_1(x_3, x_1);
+return x_4;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; 
+lean_dec(x_3);
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_apply_1(x_2, x_5);
+return x_6;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 7)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; uint64_t x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 2);
+lean_inc(x_6);
+x_7 = lean_ctor_get_uint64(x_1, sizeof(void*)*3);
+lean_dec(x_1);
+x_8 = lean_box_uint64(x_7);
+x_9 = lean_apply_4(x_2, x_4, x_5, x_6, x_8);
+return x_9;
+}
+else
+{
+lean_object* x_10; 
+lean_dec(x_2);
+x_10 = lean_apply_1(x_3, x_1);
+return x_10;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_apply_2(x_3, x_1, x_2);
+return x_4;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits_match__3___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
@@ -16117,35 +18696,118 @@ return x_66;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_25__consumeImplicits___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* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_App_25__consumeImplicits___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_App_0__Lean_Elab_Term_consumeImplicits(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);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_App_25__consumeImplicits(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_resolveLValLoop_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_25__consumeImplicits___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___private_Lean_Elab_App_25__consumeImplicits___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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)
 {
-lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_25__consumeImplicits(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_4);
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
 lean_dec(x_3);
-return x_10;
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
 }
 }
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_26__resolveLValLoop___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* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+x_6 = lean_apply_3(x_2, x_1, x_4, x_5);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; 
+lean_dec(x_2);
+x_7 = lean_ctor_get(x_1, 0);
+lean_inc(x_7);
+x_8 = lean_apply_2(x_3, x_1, x_7);
+return x_8;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__3___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_1, 1);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_2(x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__3___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_apply_3(x_4, x_1, x_2, x_3);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__4(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__4___rarg), 4, 0);
+return x_2;
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop___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; 
@@ -16166,7 +18828,7 @@ else
 {
 lean_object* x_14; lean_object* x_15; 
 x_14 = lean_array_fget(x_1, x_2);
-x_15 = l_Lean_Elab_logException___at___private_Lean_Elab_Term_10__exceptionToSorry___spec__1(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_15 = l_Lean_Elab_logException___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___spec__1(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; 
@@ -16206,7 +18868,7 @@ return x_23;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_26__resolveLValLoop___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_App_0__Lean_Elab_Term_resolveLValLoop(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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; 
@@ -16214,7 +18876,7 @@ lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
-x_12 = l___private_Lean_Elab_App_25__consumeImplicits___main(x_2, x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImplicits(x_2, x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 if (lean_obj_tag(x_12) == 0)
 {
 lean_object* x_13; lean_object* x_14; uint8_t x_15; 
@@ -16242,7 +18904,7 @@ lean_inc(x_5);
 lean_inc(x_1);
 lean_inc(x_17);
 lean_inc(x_16);
-x_20 = l___private_Lean_Elab_App_24__resolveLValAux(x_16, x_17, x_1, x_5, x_6, x_7, x_8, x_9, x_10, x_19);
+x_20 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux(x_16, x_17, x_1, x_5, x_6, x_7, x_8, x_9, x_10, x_19);
 if (lean_obj_tag(x_20) == 0)
 {
 uint8_t x_21; 
@@ -16306,7 +18968,7 @@ x_30 = lean_ctor_get(x_28, 1);
 lean_inc(x_30);
 lean_dec(x_28);
 x_31 = lean_unsigned_to_nat(0u);
-x_32 = l_Array_forMAux___main___at___private_Lean_Elab_App_26__resolveLValLoop___main___spec__1(x_4, x_31, x_5, x_6, x_7, x_8, x_9, x_10, x_30);
+x_32 = l_Array_forMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop___spec__1(x_4, x_31, x_5, x_6, x_7, x_8, x_9, x_10, x_30);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -16466,7 +19128,7 @@ lean_inc(x_5);
 lean_inc(x_1);
 lean_inc(x_54);
 lean_inc(x_53);
-x_57 = l___private_Lean_Elab_App_24__resolveLValAux(x_53, x_54, x_1, x_5, x_6, x_7, x_8, x_9, x_10, x_56);
+x_57 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux(x_53, x_54, x_1, x_5, x_6, x_7, x_8, x_9, x_10, x_56);
 if (lean_obj_tag(x_57) == 0)
 {
 lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
@@ -16529,7 +19191,7 @@ x_67 = lean_ctor_get(x_65, 1);
 lean_inc(x_67);
 lean_dec(x_65);
 x_68 = lean_unsigned_to_nat(0u);
-x_69 = l_Array_forMAux___main___at___private_Lean_Elab_App_26__resolveLValLoop___main___spec__1(x_4, x_68, x_5, x_6, x_7, x_8, x_9, x_10, x_67);
+x_69 = l_Array_forMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop___spec__1(x_4, x_68, x_5, x_6, x_7, x_8, x_9, x_10, x_67);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -16703,11 +19365,11 @@ return x_92;
 }
 }
 }
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_26__resolveLValLoop___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* l_Array_forMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop___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___private_Lean_Elab_App_26__resolveLValLoop___main___spec__1(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_App_0__Lean_Elab_Term_resolveLValLoop___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);
@@ -16718,33 +19380,16 @@ lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_App_26__resolveLValLoop___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_App_0__Lean_Elab_Term_resolveLValLoop___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_App_26__resolveLValLoop___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_App_0__Lean_Elab_Term_resolveLValLoop(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);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_App_26__resolveLValLoop(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_App_26__resolveLValLoop___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_App_26__resolveLValLoop___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_App_26__resolveLValLoop(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);
-return x_12;
-}
-}
-lean_object* l___private_Lean_Elab_App_27__resolveLVal(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_resolveLVal(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
@@ -16753,7 +19398,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_1);
-x_10 = l_Lean_Meta_inferType___at_Lean_Elab_Term_throwTypeMismatchError___spec__2(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(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; 
@@ -16763,7 +19408,7 @@ x_12 = lean_ctor_get(x_10, 1);
 lean_inc(x_12);
 lean_dec(x_10);
 x_13 = l_Array_empty___closed__1;
-x_14 = l___private_Lean_Elab_App_26__resolveLValLoop___main(x_2, x_1, x_11, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_14 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop(x_2, x_1, x_11, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
 return x_14;
 }
 else
@@ -16797,16 +19442,47 @@ return x_18;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_27__resolveLVal___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_resolveLVal___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_App_27__resolveLVal(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLVal(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;
 }
 }
-static lean_object* _init_l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__1() {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+static lean_object* _init_l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -16814,20 +19490,20 @@ x_1 = lean_mk_string("self");
 return x_1;
 }
 }
-static lean_object* _init_l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2() {
+static lean_object* _init_l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__1;
+x_2 = l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___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_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
-if (lean_obj_tag(x_2) == 0)
+if (lean_obj_tag(x_1) == 0)
 {
 lean_object* x_10; 
 lean_dec(x_8);
@@ -16837,18 +19513,18 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_1);
+lean_ctor_set(x_10, 0, x_2);
 lean_ctor_set(x_10, 1, x_9);
 return x_10;
 }
 else
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_11 = lean_ctor_get(x_2, 0);
+x_11 = lean_ctor_get(x_1, 0);
 lean_inc(x_11);
-x_12 = lean_ctor_get(x_2, 1);
+x_12 = lean_ctor_get(x_1, 1);
 lean_inc(x_12);
-lean_dec(x_2);
+lean_dec(x_1);
 x_13 = lean_box(0);
 lean_inc(x_3);
 x_14 = l_Lean_Elab_Term_mkConst(x_11, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
@@ -16861,8 +19537,8 @@ x_16 = lean_ctor_get(x_14, 1);
 lean_inc(x_16);
 lean_dec(x_14);
 x_17 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_17, 0, x_1);
-x_18 = l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2;
+lean_ctor_set(x_17, 0, x_2);
+x_18 = l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
 x_19 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_19, 0, x_18);
 lean_ctor_set(x_19, 1, x_17);
@@ -16877,7 +19553,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_25 = l___private_Lean_Elab_App_21__elabAppArgs(x_15, x_21, x_23, x_22, x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
+x_25 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_15, x_21, x_23, x_22, x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
 lean_dec(x_21);
 if (lean_obj_tag(x_25) == 0)
 {
@@ -16887,8 +19563,8 @@ lean_inc(x_26);
 x_27 = lean_ctor_get(x_25, 1);
 lean_inc(x_27);
 lean_dec(x_25);
-x_1 = x_26;
-x_2 = x_12;
+x_1 = x_12;
+x_2 = x_26;
 x_9 = x_27;
 goto _start;
 }
@@ -16932,7 +19608,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-lean_dec(x_1);
+lean_dec(x_2);
 x_33 = !lean_is_exclusive(x_14);
 if (x_33 == 0)
 {
@@ -16955,7 +19631,7 @@ return x_36;
 }
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_28__mkBaseProjections___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -16963,27 +19639,27 @@ x_1 = lean_mk_string("failed to access field in parent structure");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_28__mkBaseProjections___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_28__mkBaseProjections___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_28__mkBaseProjections___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_28__mkBaseProjections___closed__2;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___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_App_28__mkBaseProjections(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* 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___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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; 
@@ -17001,8 +19677,8 @@ if (lean_obj_tag(x_15) == 0)
 {
 lean_object* x_16; lean_object* x_17; 
 lean_dec(x_3);
-x_16 = l___private_Lean_Elab_App_28__mkBaseProjections___closed__3;
-x_17 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+x_16 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__3;
+x_17 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -17016,21 +19692,131 @@ lean_object* x_18; lean_object* x_19;
 x_18 = lean_ctor_get(x_15, 0);
 lean_inc(x_18);
 lean_dec(x_15);
-x_19 = l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1(x_3, x_18, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+x_19 = l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+if (lean_obj_tag(x_19) == 0)
+{
+uint8_t x_20; 
+x_20 = !lean_is_exclusive(x_19);
+if (x_20 == 0)
+{
 return x_19;
 }
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_19, 0);
+x_22 = lean_ctor_get(x_19, 1);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_dec(x_19);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_21);
+lean_ctor_set(x_23, 1, x_22);
+return x_23;
 }
 }
-lean_object* l___private_Lean_Elab_App_28__mkBaseProjections___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+else
+{
+uint8_t x_24; 
+x_24 = !lean_is_exclusive(x_19);
+if (x_24 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_19, 0);
+x_26 = lean_ctor_get(x_19, 1);
+lean_inc(x_26);
+lean_inc(x_25);
+lean_dec(x_19);
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_25);
+lean_ctor_set(x_27, 1, x_26);
+return x_27;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_App_28__mkBaseProjections(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections(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_Array_findIdxAux___main___at___private_Lean_Elab_App_29__addLValArg___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_2);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_3);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_2, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+if (lean_obj_tag(x_3) == 7)
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; uint64_t x_9; lean_object* x_10; lean_object* x_11; 
+lean_dec(x_5);
+x_6 = lean_ctor_get(x_3, 0);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_3, 1);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_3, 2);
+lean_inc(x_8);
+x_9 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
+lean_dec(x_3);
+x_10 = lean_box_uint64(x_9);
+x_11 = lean_apply_6(x_4, x_1, x_2, x_6, x_7, x_8, x_10);
+return x_11;
+}
+else
+{
+lean_object* x_12; 
+lean_dec(x_4);
+x_12 = lean_apply_3(x_5, x_1, x_2, x_3);
+return x_12;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg_match__2___rarg), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -17072,7 +19858,7 @@ return x_13;
 }
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -17080,27 +19866,16 @@ x_1 = lean_mk_string("invalid field notation, function '");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__2;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__4() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -17108,27 +19883,16 @@ x_1 = lean_mk_string("' does not have explicit argument with type (");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__5() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__4;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__3;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__5;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__7() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -17136,27 +19900,16 @@ x_1 = lean_mk_string(" ...)");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__8() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__7;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__5;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__9() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__8;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__10() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__7() {
 _start:
 {
 lean_object* x_1; 
@@ -17164,178 +19917,175 @@ x_1 = lean_mk_string("invalid field notation, insufficient number of arguments f
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__11() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__10;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__7;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__12() {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_29__addLValArg___main___closed__11;
-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_App_29__addLValArg___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* x_12, lean_object* x_13, lean_object* x_14) {
-_start:
-{
-lean_object* x_15; 
 if (lean_obj_tag(x_7) == 7)
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; uint64_t x_30; uint8_t x_31; uint8_t x_32; 
-x_27 = lean_ctor_get(x_7, 0);
-x_28 = lean_ctor_get(x_7, 1);
-x_29 = lean_ctor_get(x_7, 2);
-x_30 = lean_ctor_get_uint64(x_7, sizeof(void*)*3);
-x_31 = (uint8_t)((x_30 << 24) >> 61);
-x_32 = l_Lean_BinderInfo_isExplicit(x_31);
-if (x_32 == 0)
+lean_object* x_15; lean_object* x_16; lean_object* x_17; uint64_t x_18; uint8_t x_19; uint8_t x_43; uint8_t x_44; 
+x_15 = lean_ctor_get(x_7, 0);
+x_16 = lean_ctor_get(x_7, 1);
+x_17 = lean_ctor_get(x_7, 2);
+x_18 = lean_ctor_get_uint64(x_7, sizeof(void*)*3);
+x_43 = (uint8_t)((x_18 << 24) >> 61);
+x_44 = l_Lean_BinderInfo_isExplicit(x_43);
+if (x_44 == 0)
 {
-x_7 = x_29;
-goto _start;
+uint8_t x_45; 
+x_45 = 1;
+x_19 = x_45;
+goto block_42;
 }
 else
 {
-lean_object* x_34; lean_object* x_35; 
-x_34 = lean_unsigned_to_nat(0u);
-x_35 = l_Array_findIdxAux___main___at___private_Lean_Elab_App_29__addLValArg___main___spec__1(x_27, x_6, x_34);
-if (lean_obj_tag(x_35) == 0)
+uint8_t x_46; 
+x_46 = 0;
+x_19 = x_46;
+goto block_42;
+}
+block_42:
 {
-lean_object* x_36; uint8_t x_37; 
-x_36 = l_Lean_Expr_consumeMData___main(x_28);
-x_37 = l_Lean_Expr_isAppOf(x_36, x_1);
-lean_dec(x_36);
-if (x_37 == 0)
+if (x_19 == 0)
 {
-lean_object* x_38; uint8_t x_39; 
-x_38 = lean_array_get_size(x_4);
-x_39 = lean_nat_dec_lt(x_5, x_38);
-lean_dec(x_38);
-if (x_39 == 0)
+lean_object* x_20; lean_object* x_21; 
+x_20 = lean_unsigned_to_nat(0u);
+x_21 = l_Array_findIdxAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1(x_15, x_6, x_20);
+if (lean_obj_tag(x_21) == 0)
 {
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+lean_object* x_22; uint8_t x_23; 
+x_22 = l_Lean_Expr_consumeMData___main(x_16);
+x_23 = l_Lean_Expr_isAppOf(x_22, x_1);
+lean_dec(x_22);
+if (x_23 == 0)
+{
+lean_object* x_24; uint8_t x_25; 
+x_24 = lean_array_get_size(x_4);
+x_25 = lean_nat_dec_lt(x_5, x_24);
+lean_dec(x_24);
+if (x_25 == 0)
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_40 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_40, 0, x_2);
-x_41 = l___private_Lean_Elab_App_29__addLValArg___main___closed__12;
-x_42 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_42, 0, x_41);
-lean_ctor_set(x_42, 1, x_40);
-x_43 = l_Lean_throwUnknownConstant___rarg___closed__5;
-x_44 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_44, 0, x_42);
-lean_ctor_set(x_44, 1, x_43);
-x_45 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_44, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
-return x_45;
+x_26 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_26, 0, x_2);
+x_27 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__8;
+x_28 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_28, 0, x_27);
+lean_ctor_set(x_28, 1, x_26);
+x_29 = l_Lean_Elab_syntaxNodeKindOfAttrParam___closed__6;
+x_30 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+x_31 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_30, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
+return x_31;
 }
 else
 {
-lean_object* x_46; lean_object* x_47; 
-x_46 = lean_unsigned_to_nat(1u);
-x_47 = lean_nat_add(x_5, x_46);
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_unsigned_to_nat(1u);
+x_33 = lean_nat_add(x_5, x_32);
 lean_dec(x_5);
-x_5 = x_47;
-x_7 = x_29;
+x_5 = x_33;
+x_7 = x_17;
 goto _start;
 }
 }
 else
 {
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_2);
 lean_dec(x_1);
-x_49 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_49, 0, x_3);
-x_50 = l_Array_insertAt___rarg(x_4, x_5, x_49);
+x_35 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_35, 0, x_3);
+x_36 = l_Array_insertAt___rarg(x_4, x_5, x_35);
 lean_dec(x_5);
-x_51 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_51, 0, x_50);
-lean_ctor_set(x_51, 1, x_14);
-return x_51;
+x_37 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_14);
+return x_37;
 }
 }
 else
 {
-lean_object* x_52; lean_object* x_53; 
-x_52 = lean_ctor_get(x_35, 0);
-lean_inc(x_52);
-lean_dec(x_35);
-x_53 = l_Array_eraseIdx___rarg(x_6, x_52);
-lean_dec(x_52);
-x_6 = x_53;
-x_7 = x_29;
+lean_object* x_38; lean_object* x_39; 
+x_38 = lean_ctor_get(x_21, 0);
+lean_inc(x_38);
+lean_dec(x_21);
+x_39 = l_Array_eraseIdx___rarg(x_6, x_38);
+lean_dec(x_38);
+x_6 = x_39;
+x_7 = x_17;
+goto _start;
+}
+}
+else
+{
+x_7 = x_17;
 goto _start;
 }
 }
 }
 else
 {
-lean_object* x_55; 
+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_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_55 = lean_box(0);
-x_15 = x_55;
-goto block_26;
-}
-block_26:
-{
-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_dec(x_15);
-x_16 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_16, 0, x_2);
-x_17 = l___private_Lean_Elab_App_29__addLValArg___main___closed__3;
-x_18 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_16);
-x_19 = l___private_Lean_Elab_App_29__addLValArg___main___closed__6;
-x_20 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_20, 0, x_18);
-lean_ctor_set(x_20, 1, x_19);
-x_21 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_21, 0, x_1);
-x_22 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_22, 0, x_20);
-lean_ctor_set(x_22, 1, x_21);
-x_23 = l___private_Lean_Elab_App_29__addLValArg___main___closed__9;
-x_24 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_24, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
-return x_25;
+x_47 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_47, 0, x_2);
+x_48 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__2;
+x_49 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_49, 0, x_48);
+lean_ctor_set(x_49, 1, x_47);
+x_50 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__4;
+x_51 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_51, 0, x_49);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_52, 0, x_1);
+x_53 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_53, 0, x_51);
+lean_ctor_set(x_53, 1, x_52);
+x_54 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__6;
+x_55 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_55, 0, x_53);
+lean_ctor_set(x_55, 1, x_54);
+x_56 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_55, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
+return x_56;
 }
 }
 }
-lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_App_29__addLValArg___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___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_App_29__addLValArg___main___spec__1(x_1, x_2, x_3);
+x_4 = l_Array_findIdxAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___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_App_29__addLValArg___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* x_12, lean_object* x_13, lean_object* x_14) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
 _start:
 {
 lean_object* x_15; 
-x_15 = l___private_Lean_Elab_App_29__addLValArg___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, x_13, x_14);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -17345,29 +20095,156 @@ lean_dec(x_7);
 return x_15;
 }
 }
-lean_object* l___private_Lean_Elab_App_29__addLValArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
-lean_object* x_15; 
-x_15 = l___private_Lean_Elab_App_29__addLValArg___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, x_13, x_14);
-return x_15;
+switch (lean_obj_tag(x_1)) {
+case 0:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_7 = lean_ctor_get(x_1, 0);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_1, 1);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_1, 2);
+lean_inc(x_9);
+lean_dec(x_1);
+x_10 = lean_apply_3(x_3, x_7, x_8, x_9);
+return x_10;
+}
+case 1:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_11 = lean_ctor_get(x_1, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_1, 1);
+lean_inc(x_12);
+lean_dec(x_1);
+x_13 = lean_apply_2(x_2, x_11, x_12);
+return x_13;
+}
+case 2:
+{
+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_3);
+lean_dec(x_2);
+x_14 = lean_ctor_get(x_1, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_1, 1);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_1, 2);
+lean_inc(x_16);
+lean_dec(x_1);
+x_17 = lean_apply_3(x_4, x_14, x_15, x_16);
+return x_17;
+}
+case 3:
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_18 = lean_ctor_get(x_1, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_1, 1);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_1, 2);
+lean_inc(x_20);
+lean_dec(x_1);
+x_21 = lean_apply_3(x_5, x_18, x_19, x_20);
+return x_21;
+}
+default: 
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_22 = lean_ctor_get(x_1, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_1, 1);
+lean_inc(x_23);
+lean_dec(x_1);
+x_24 = lean_apply_2(x_6, x_22, x_23);
+return x_24;
 }
 }
-lean_object* l___private_Lean_Elab_App_29__addLValArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__1(lean_object* x_1) {
 _start:
 {
-lean_object* x_15; 
-x_15 = l___private_Lean_Elab_App_29__addLValArg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_7);
-return x_15;
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__1___rarg), 6, 0);
+return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1() {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__2___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_1, 1);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_2(x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__2___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_5; 
+lean_dec(x_4);
+x_5 = lean_apply_1(x_3, x_1);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+lean_dec(x_3);
+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 = lean_apply_3(x_4, x_1, x_6, x_7);
+return x_8;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_match__3___rarg), 4, 0);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -17375,23 +20252,23 @@ x_1 = lean_mk_string("idx");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___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_Elab_App_30__elabAppLValsAux___main___closed__1;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 if (lean_obj_tag(x_6) == 0)
 {
 lean_object* x_14; 
-x_14 = l___private_Lean_Elab_App_21__elabAppArgs(x_5, x_1, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_14 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_5, x_1, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_14;
@@ -17409,7 +20286,7 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_7);
-x_17 = l___private_Lean_Elab_App_27__resolveLVal(x_5, x_15, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_17 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLVal(x_5, x_15, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 if (lean_obj_tag(x_17) == 0)
 {
 lean_object* x_18; lean_object* x_19; 
@@ -17440,7 +20317,7 @@ lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
-x_25 = l___private_Lean_Elab_App_28__mkBaseProjections(x_22, x_23, x_21, x_7, x_8, x_9, x_10, x_11, x_12, x_20);
+x_25 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections(x_22, x_23, x_21, x_7, x_8, x_9, x_10, x_11, x_12, x_20);
 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; 
@@ -17468,7 +20345,7 @@ if (x_33 == 0)
 lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; lean_object* x_42; 
 x_34 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_34, 0, x_26);
-x_35 = l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2;
+x_35 = l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
 x_36 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_36, 0, x_35);
 lean_ctor_set(x_36, 1, x_34);
@@ -17483,7 +20360,7 @@ lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
-x_42 = l___private_Lean_Elab_App_21__elabAppArgs(x_31, x_38, x_40, x_39, x_41, x_7, x_8, x_9, x_10, x_11, x_12, x_32);
+x_42 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_31, x_38, x_40, x_39, x_41, x_7, x_8, x_9, x_10, x_11, x_12, x_32);
 lean_dec(x_38);
 if (lean_obj_tag(x_42) == 0)
 {
@@ -17537,7 +20414,7 @@ lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53;
 lean_dec(x_16);
 x_50 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_50, 0, x_26);
-x_51 = l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2;
+x_51 = l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
 x_52 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_52, 0, x_51);
 lean_ctor_set(x_52, 1, x_50);
@@ -17551,7 +20428,7 @@ lean_inc(x_54);
 x_55 = lean_ctor_get(x_53, 1);
 lean_inc(x_55);
 lean_dec(x_53);
-x_56 = l___private_Lean_Elab_App_21__elabAppArgs(x_31, x_54, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_55);
+x_56 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_31, x_54, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_55);
 lean_dec(x_2);
 lean_dec(x_54);
 return x_56;
@@ -17680,7 +20557,7 @@ goto _start;
 }
 case 2:
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; 
+lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; uint8_t x_167; 
 x_75 = lean_ctor_get(x_17, 1);
 lean_inc(x_75);
 lean_dec(x_17);
@@ -17694,74 +20571,76 @@ lean_inc(x_78);
 x_79 = lean_ctor_get(x_19, 2);
 lean_inc(x_79);
 lean_dec(x_19);
-x_80 = lean_name_eq(x_77, x_78);
+x_167 = lean_name_eq(x_77, x_78);
+if (x_167 == 0)
+{
+uint8_t x_168; 
+x_168 = 1;
+x_80 = x_168;
+goto block_166;
+}
+else
+{
+uint8_t x_169; 
+x_169 = 0;
+x_80 = x_169;
+goto block_166;
+}
+block_166:
+{
 if (x_80 == 0)
 {
-lean_object* x_81; 
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-x_81 = l___private_Lean_Elab_App_28__mkBaseProjections(x_77, x_78, x_76, x_7, x_8, x_9, x_10, x_11, x_12, x_75);
-if (lean_obj_tag(x_81) == 0)
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
-x_82 = lean_ctor_get(x_81, 0);
-lean_inc(x_82);
-x_83 = lean_ctor_get(x_81, 1);
-lean_inc(x_83);
-lean_dec(x_81);
-x_84 = lean_box(0);
+lean_object* x_81; lean_object* x_82; 
+lean_dec(x_78);
+x_81 = lean_box(0);
 lean_inc(x_7);
 lean_inc(x_79);
-x_85 = l_Lean_Elab_Term_mkConst(x_79, x_84, x_7, x_8, x_9, x_10, x_11, x_12, x_83);
-if (lean_obj_tag(x_85) == 0)
+x_82 = l_Lean_Elab_Term_mkConst(x_79, x_81, x_7, x_8, x_9, x_10, x_11, x_12, x_75);
+if (lean_obj_tag(x_82) == 0)
 {
-lean_object* x_86; lean_object* x_87; uint8_t x_88; 
-x_86 = lean_ctor_get(x_85, 0);
-lean_inc(x_86);
-x_87 = lean_ctor_get(x_85, 1);
-lean_inc(x_87);
-lean_dec(x_85);
-x_88 = l_List_isEmpty___rarg(x_16);
-if (x_88 == 0)
+lean_object* x_83; lean_object* x_84; uint8_t x_85; 
+x_83 = lean_ctor_get(x_82, 0);
+lean_inc(x_83);
+x_84 = lean_ctor_get(x_82, 1);
+lean_inc(x_84);
+lean_dec(x_82);
+x_85 = l_List_isEmpty___rarg(x_16);
+if (x_85 == 0)
 {
-lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; lean_object* x_95; 
+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_dec(x_79);
 lean_dec(x_77);
-x_89 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_89, 0, x_82);
-x_90 = l_Lean_mkOptionalNode___closed__2;
-x_91 = lean_array_push(x_90, x_89);
-x_92 = lean_box(0);
-x_93 = l_Array_empty___closed__1;
-x_94 = 0;
+x_86 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_86, 0, x_76);
+x_87 = l_Lean_mkOptionalNode___closed__2;
+x_88 = lean_array_push(x_87, x_86);
+x_89 = lean_box(0);
+x_90 = l_Array_empty___closed__1;
+x_91 = 0;
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
-x_95 = l___private_Lean_Elab_App_21__elabAppArgs(x_86, x_93, x_91, x_92, x_94, x_7, x_8, x_9, x_10, x_11, x_12, x_87);
-lean_dec(x_91);
-if (lean_obj_tag(x_95) == 0)
+x_92 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_83, x_90, x_88, x_89, x_91, x_7, x_8, x_9, x_10, x_11, x_12, x_84);
+lean_dec(x_88);
+if (lean_obj_tag(x_92) == 0)
 {
-lean_object* x_96; lean_object* x_97; 
-x_96 = lean_ctor_get(x_95, 0);
-lean_inc(x_96);
-x_97 = lean_ctor_get(x_95, 1);
-lean_inc(x_97);
-lean_dec(x_95);
-x_5 = x_96;
+lean_object* x_93; lean_object* x_94; 
+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_5 = x_93;
 x_6 = x_16;
-x_13 = x_97;
+x_13 = x_94;
 goto _start;
 }
 else
 {
-uint8_t x_99; 
+uint8_t x_96; 
 lean_dec(x_16);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -17772,325 +20651,66 @@ lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_99 = !lean_is_exclusive(x_95);
-if (x_99 == 0)
+x_96 = !lean_is_exclusive(x_92);
+if (x_96 == 0)
 {
-return x_95;
+return x_92;
 }
 else
 {
-lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-x_100 = lean_ctor_get(x_95, 0);
-x_101 = lean_ctor_get(x_95, 1);
-lean_inc(x_101);
-lean_inc(x_100);
-lean_dec(x_95);
-x_102 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_102, 0, x_100);
-lean_ctor_set(x_102, 1, x_101);
-return x_102;
+lean_object* x_97; lean_object* x_98; lean_object* x_99; 
+x_97 = lean_ctor_get(x_92, 0);
+x_98 = lean_ctor_get(x_92, 1);
+lean_inc(x_98);
+lean_inc(x_97);
+lean_dec(x_92);
+x_99 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_99, 0, x_97);
+lean_ctor_set(x_99, 1, x_98);
+return x_99;
 }
 }
 }
 else
 {
-lean_object* x_103; 
+lean_object* x_100; 
 lean_dec(x_16);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
-lean_inc(x_86);
-x_103 = l_Lean_Meta_inferType___at_Lean_Elab_Term_throwTypeMismatchError___spec__2(x_86, x_7, x_8, x_9, x_10, x_11, x_12, x_87);
-if (lean_obj_tag(x_103) == 0)
+lean_inc(x_83);
+x_100 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(x_83, x_7, x_8, x_9, x_10, x_11, x_12, x_84);
+if (lean_obj_tag(x_100) == 0)
 {
-lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
-x_104 = lean_ctor_get(x_103, 0);
-lean_inc(x_104);
-x_105 = lean_ctor_get(x_103, 1);
-lean_inc(x_105);
-lean_dec(x_103);
-x_106 = lean_unsigned_to_nat(0u);
+lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
+x_101 = lean_ctor_get(x_100, 0);
+lean_inc(x_101);
+x_102 = lean_ctor_get(x_100, 1);
+lean_inc(x_102);
+lean_dec(x_100);
+x_103 = lean_unsigned_to_nat(0u);
 lean_inc(x_7);
 lean_inc(x_1);
-x_107 = l___private_Lean_Elab_App_29__addLValArg___main(x_77, x_79, x_82, x_2, x_106, x_1, x_104, x_7, x_8, x_9, x_10, x_11, x_12, x_105);
+x_104 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_77, x_79, x_76, x_2, x_103, x_1, x_101, x_7, x_8, x_9, x_10, x_11, x_12, x_102);
+lean_dec(x_101);
+if (lean_obj_tag(x_104) == 0)
+{
+lean_object* x_105; lean_object* x_106; lean_object* x_107; 
+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);
-if (lean_obj_tag(x_107) == 0)
-{
-lean_object* x_108; lean_object* x_109; lean_object* x_110; 
-x_108 = lean_ctor_get(x_107, 0);
-lean_inc(x_108);
-x_109 = lean_ctor_get(x_107, 1);
-lean_inc(x_109);
-lean_dec(x_107);
-x_110 = l___private_Lean_Elab_App_21__elabAppArgs(x_86, x_1, x_108, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_109);
-lean_dec(x_108);
+x_107 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_83, x_1, x_105, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_106);
+lean_dec(x_105);
 lean_dec(x_1);
-return x_110;
-}
-else
-{
-uint8_t x_111; 
-lean_dec(x_86);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_1);
-x_111 = !lean_is_exclusive(x_107);
-if (x_111 == 0)
-{
 return x_107;
 }
 else
 {
-lean_object* x_112; lean_object* x_113; lean_object* x_114; 
-x_112 = lean_ctor_get(x_107, 0);
-x_113 = lean_ctor_get(x_107, 1);
-lean_inc(x_113);
-lean_inc(x_112);
-lean_dec(x_107);
-x_114 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_114, 0, x_112);
-lean_ctor_set(x_114, 1, x_113);
-return x_114;
-}
-}
-}
-else
-{
-uint8_t x_115; 
-lean_dec(x_86);
-lean_dec(x_82);
-lean_dec(x_79);
-lean_dec(x_77);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_115 = !lean_is_exclusive(x_103);
-if (x_115 == 0)
-{
-return x_103;
-}
-else
-{
-lean_object* x_116; lean_object* x_117; lean_object* x_118; 
-x_116 = lean_ctor_get(x_103, 0);
-x_117 = lean_ctor_get(x_103, 1);
-lean_inc(x_117);
-lean_inc(x_116);
-lean_dec(x_103);
-x_118 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_118, 0, x_116);
-lean_ctor_set(x_118, 1, x_117);
-return x_118;
-}
-}
-}
-}
-else
-{
-uint8_t x_119; 
-lean_dec(x_82);
-lean_dec(x_79);
-lean_dec(x_77);
-lean_dec(x_16);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_119 = !lean_is_exclusive(x_85);
-if (x_119 == 0)
-{
-return x_85;
-}
-else
-{
-lean_object* x_120; lean_object* x_121; lean_object* x_122; 
-x_120 = lean_ctor_get(x_85, 0);
-x_121 = lean_ctor_get(x_85, 1);
-lean_inc(x_121);
-lean_inc(x_120);
-lean_dec(x_85);
-x_122 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_122, 0, x_120);
-lean_ctor_set(x_122, 1, x_121);
-return x_122;
-}
-}
-}
-else
-{
-uint8_t x_123; 
-lean_dec(x_79);
-lean_dec(x_77);
-lean_dec(x_16);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_123 = !lean_is_exclusive(x_81);
-if (x_123 == 0)
-{
-return x_81;
-}
-else
-{
-lean_object* x_124; lean_object* x_125; lean_object* x_126; 
-x_124 = lean_ctor_get(x_81, 0);
-x_125 = lean_ctor_get(x_81, 1);
-lean_inc(x_125);
-lean_inc(x_124);
-lean_dec(x_81);
-x_126 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_126, 0, x_124);
-lean_ctor_set(x_126, 1, x_125);
-return x_126;
-}
-}
-}
-else
-{
-lean_object* x_127; lean_object* x_128; 
-lean_dec(x_78);
-x_127 = lean_box(0);
-lean_inc(x_7);
-lean_inc(x_79);
-x_128 = l_Lean_Elab_Term_mkConst(x_79, x_127, x_7, x_8, x_9, x_10, x_11, x_12, x_75);
-if (lean_obj_tag(x_128) == 0)
-{
-lean_object* x_129; lean_object* x_130; uint8_t x_131; 
-x_129 = lean_ctor_get(x_128, 0);
-lean_inc(x_129);
-x_130 = lean_ctor_get(x_128, 1);
-lean_inc(x_130);
-lean_dec(x_128);
-x_131 = l_List_isEmpty___rarg(x_16);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; uint8_t x_137; lean_object* x_138; 
-lean_dec(x_79);
-lean_dec(x_77);
-x_132 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_132, 0, x_76);
-x_133 = l_Lean_mkOptionalNode___closed__2;
-x_134 = lean_array_push(x_133, x_132);
-x_135 = lean_box(0);
-x_136 = l_Array_empty___closed__1;
-x_137 = 0;
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-x_138 = l___private_Lean_Elab_App_21__elabAppArgs(x_129, x_136, x_134, x_135, x_137, x_7, x_8, x_9, x_10, x_11, x_12, x_130);
-lean_dec(x_134);
-if (lean_obj_tag(x_138) == 0)
-{
-lean_object* x_139; lean_object* x_140; 
-x_139 = lean_ctor_get(x_138, 0);
-lean_inc(x_139);
-x_140 = lean_ctor_get(x_138, 1);
-lean_inc(x_140);
-lean_dec(x_138);
-x_5 = x_139;
-x_6 = x_16;
-x_13 = x_140;
-goto _start;
-}
-else
-{
-uint8_t x_142; 
-lean_dec(x_16);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_142 = !lean_is_exclusive(x_138);
-if (x_142 == 0)
-{
-return x_138;
-}
-else
-{
-lean_object* x_143; lean_object* x_144; lean_object* x_145; 
-x_143 = lean_ctor_get(x_138, 0);
-x_144 = lean_ctor_get(x_138, 1);
-lean_inc(x_144);
-lean_inc(x_143);
-lean_dec(x_138);
-x_145 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_145, 0, x_143);
-lean_ctor_set(x_145, 1, x_144);
-return x_145;
-}
-}
-}
-else
-{
-lean_object* x_146; 
-lean_dec(x_16);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_129);
-x_146 = l_Lean_Meta_inferType___at_Lean_Elab_Term_throwTypeMismatchError___spec__2(x_129, x_7, x_8, x_9, x_10, x_11, x_12, x_130);
-if (lean_obj_tag(x_146) == 0)
-{
-lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; 
-x_147 = lean_ctor_get(x_146, 0);
-lean_inc(x_147);
-x_148 = lean_ctor_get(x_146, 1);
-lean_inc(x_148);
-lean_dec(x_146);
-x_149 = lean_unsigned_to_nat(0u);
-lean_inc(x_7);
-lean_inc(x_1);
-x_150 = l___private_Lean_Elab_App_29__addLValArg___main(x_77, x_79, x_76, x_2, x_149, x_1, x_147, x_7, x_8, x_9, x_10, x_11, x_12, x_148);
-lean_dec(x_147);
-if (lean_obj_tag(x_150) == 0)
-{
-lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-x_151 = lean_ctor_get(x_150, 0);
-lean_inc(x_151);
-x_152 = lean_ctor_get(x_150, 1);
-lean_inc(x_152);
-lean_dec(x_150);
-x_153 = l___private_Lean_Elab_App_21__elabAppArgs(x_129, x_1, x_151, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_152);
-lean_dec(x_151);
-lean_dec(x_1);
-return x_153;
-}
-else
-{
-uint8_t x_154; 
-lean_dec(x_129);
+uint8_t x_108; 
+lean_dec(x_83);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -18099,30 +20719,30 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_1);
-x_154 = !lean_is_exclusive(x_150);
-if (x_154 == 0)
+x_108 = !lean_is_exclusive(x_104);
+if (x_108 == 0)
 {
-return x_150;
+return x_104;
 }
 else
 {
-lean_object* x_155; lean_object* x_156; lean_object* x_157; 
-x_155 = lean_ctor_get(x_150, 0);
-x_156 = lean_ctor_get(x_150, 1);
-lean_inc(x_156);
-lean_inc(x_155);
-lean_dec(x_150);
-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;
+lean_object* x_109; lean_object* x_110; lean_object* x_111; 
+x_109 = lean_ctor_get(x_104, 0);
+x_110 = lean_ctor_get(x_104, 1);
+lean_inc(x_110);
+lean_inc(x_109);
+lean_dec(x_104);
+x_111 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_111, 0, x_109);
+lean_ctor_set(x_111, 1, x_110);
+return x_111;
 }
 }
 }
 else
 {
-uint8_t x_158; 
-lean_dec(x_129);
+uint8_t x_112; 
+lean_dec(x_83);
 lean_dec(x_79);
 lean_dec(x_77);
 lean_dec(x_76);
@@ -18135,19 +20755,294 @@ lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_158 = !lean_is_exclusive(x_146);
-if (x_158 == 0)
+x_112 = !lean_is_exclusive(x_100);
+if (x_112 == 0)
+{
+return x_100;
+}
+else
+{
+lean_object* x_113; lean_object* x_114; lean_object* x_115; 
+x_113 = lean_ctor_get(x_100, 0);
+x_114 = lean_ctor_get(x_100, 1);
+lean_inc(x_114);
+lean_inc(x_113);
+lean_dec(x_100);
+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
+{
+uint8_t x_116; 
+lean_dec(x_79);
+lean_dec(x_77);
+lean_dec(x_76);
+lean_dec(x_16);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_116 = !lean_is_exclusive(x_82);
+if (x_116 == 0)
+{
+return x_82;
+}
+else
+{
+lean_object* x_117; lean_object* x_118; lean_object* x_119; 
+x_117 = lean_ctor_get(x_82, 0);
+x_118 = lean_ctor_get(x_82, 1);
+lean_inc(x_118);
+lean_inc(x_117);
+lean_dec(x_82);
+x_119 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_119, 0, x_117);
+lean_ctor_set(x_119, 1, x_118);
+return x_119;
+}
+}
+}
+else
+{
+lean_object* x_120; 
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+x_120 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections(x_77, x_78, x_76, x_7, x_8, x_9, x_10, x_11, x_12, x_75);
+if (lean_obj_tag(x_120) == 0)
+{
+lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
+x_121 = lean_ctor_get(x_120, 0);
+lean_inc(x_121);
+x_122 = lean_ctor_get(x_120, 1);
+lean_inc(x_122);
+lean_dec(x_120);
+x_123 = lean_box(0);
+lean_inc(x_7);
+lean_inc(x_79);
+x_124 = l_Lean_Elab_Term_mkConst(x_79, x_123, x_7, x_8, x_9, x_10, x_11, x_12, x_122);
+if (lean_obj_tag(x_124) == 0)
+{
+lean_object* x_125; lean_object* x_126; uint8_t x_127; 
+x_125 = lean_ctor_get(x_124, 0);
+lean_inc(x_125);
+x_126 = lean_ctor_get(x_124, 1);
+lean_inc(x_126);
+lean_dec(x_124);
+x_127 = l_List_isEmpty___rarg(x_16);
+if (x_127 == 0)
+{
+lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; uint8_t x_133; lean_object* x_134; 
+lean_dec(x_79);
+lean_dec(x_77);
+x_128 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_128, 0, x_121);
+x_129 = l_Lean_mkOptionalNode___closed__2;
+x_130 = lean_array_push(x_129, x_128);
+x_131 = lean_box(0);
+x_132 = l_Array_empty___closed__1;
+x_133 = 0;
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+x_134 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_125, x_132, x_130, x_131, x_133, x_7, x_8, x_9, x_10, x_11, x_12, x_126);
+lean_dec(x_130);
+if (lean_obj_tag(x_134) == 0)
+{
+lean_object* x_135; lean_object* x_136; 
+x_135 = lean_ctor_get(x_134, 0);
+lean_inc(x_135);
+x_136 = lean_ctor_get(x_134, 1);
+lean_inc(x_136);
+lean_dec(x_134);
+x_5 = x_135;
+x_6 = x_16;
+x_13 = x_136;
+goto _start;
+}
+else
+{
+uint8_t x_138; 
+lean_dec(x_16);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_138 = !lean_is_exclusive(x_134);
+if (x_138 == 0)
+{
+return x_134;
+}
+else
+{
+lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+x_139 = lean_ctor_get(x_134, 0);
+x_140 = lean_ctor_get(x_134, 1);
+lean_inc(x_140);
+lean_inc(x_139);
+lean_dec(x_134);
+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_142; 
+lean_dec(x_16);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_125);
+x_142 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(x_125, x_7, x_8, x_9, x_10, x_11, x_12, x_126);
+if (lean_obj_tag(x_142) == 0)
+{
+lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 
+x_143 = lean_ctor_get(x_142, 0);
+lean_inc(x_143);
+x_144 = lean_ctor_get(x_142, 1);
+lean_inc(x_144);
+lean_dec(x_142);
+x_145 = lean_unsigned_to_nat(0u);
+lean_inc(x_7);
+lean_inc(x_1);
+x_146 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_77, x_79, x_121, x_2, x_145, x_1, x_143, x_7, x_8, x_9, x_10, x_11, x_12, x_144);
+lean_dec(x_143);
+if (lean_obj_tag(x_146) == 0)
+{
+lean_object* x_147; lean_object* x_148; lean_object* x_149; 
+x_147 = lean_ctor_get(x_146, 0);
+lean_inc(x_147);
+x_148 = lean_ctor_get(x_146, 1);
+lean_inc(x_148);
+lean_dec(x_146);
+x_149 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_125, x_1, x_147, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_148);
+lean_dec(x_147);
+lean_dec(x_1);
+return x_149;
+}
+else
+{
+uint8_t x_150; 
+lean_dec(x_125);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_3);
+lean_dec(x_1);
+x_150 = !lean_is_exclusive(x_146);
+if (x_150 == 0)
 {
 return x_146;
 }
 else
 {
+lean_object* x_151; lean_object* x_152; lean_object* x_153; 
+x_151 = lean_ctor_get(x_146, 0);
+x_152 = lean_ctor_get(x_146, 1);
+lean_inc(x_152);
+lean_inc(x_151);
+lean_dec(x_146);
+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
+{
+uint8_t x_154; 
+lean_dec(x_125);
+lean_dec(x_121);
+lean_dec(x_79);
+lean_dec(x_77);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_154 = !lean_is_exclusive(x_142);
+if (x_154 == 0)
+{
+return x_142;
+}
+else
+{
+lean_object* x_155; lean_object* x_156; lean_object* x_157; 
+x_155 = lean_ctor_get(x_142, 0);
+x_156 = lean_ctor_get(x_142, 1);
+lean_inc(x_156);
+lean_inc(x_155);
+lean_dec(x_142);
+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_121);
+lean_dec(x_79);
+lean_dec(x_77);
+lean_dec(x_16);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_158 = !lean_is_exclusive(x_124);
+if (x_158 == 0)
+{
+return x_124;
+}
+else
+{
 lean_object* x_159; lean_object* x_160; lean_object* x_161; 
-x_159 = lean_ctor_get(x_146, 0);
-x_160 = lean_ctor_get(x_146, 1);
+x_159 = lean_ctor_get(x_124, 0);
+x_160 = lean_ctor_get(x_124, 1);
 lean_inc(x_160);
 lean_inc(x_159);
-lean_dec(x_146);
+lean_dec(x_124);
 x_161 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_161, 0, x_159);
 lean_ctor_set(x_161, 1, x_160);
@@ -18155,13 +21050,11 @@ return x_161;
 }
 }
 }
-}
 else
 {
 uint8_t x_162; 
 lean_dec(x_79);
 lean_dec(x_77);
-lean_dec(x_76);
 lean_dec(x_16);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -18172,19 +21065,19 @@ lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_162 = !lean_is_exclusive(x_128);
+x_162 = !lean_is_exclusive(x_120);
 if (x_162 == 0)
 {
-return x_128;
+return x_120;
 }
 else
 {
 lean_object* x_163; lean_object* x_164; lean_object* x_165; 
-x_163 = lean_ctor_get(x_128, 0);
-x_164 = lean_ctor_get(x_128, 1);
+x_163 = lean_ctor_get(x_120, 0);
+x_164 = lean_ctor_get(x_120, 1);
 lean_inc(x_164);
 lean_inc(x_163);
-lean_dec(x_128);
+lean_dec(x_120);
 x_165 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_165, 0, x_163);
 lean_ctor_set(x_165, 1, x_164);
@@ -18193,59 +21086,60 @@ return x_165;
 }
 }
 }
+}
 case 3:
 {
-lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; 
-x_166 = lean_ctor_get(x_17, 1);
-lean_inc(x_166);
-lean_dec(x_17);
-x_167 = lean_ctor_get(x_18, 0);
-lean_inc(x_167);
-lean_dec(x_18);
-x_168 = lean_ctor_get(x_19, 0);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_19, 1);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_19, 2);
+lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; uint8_t x_175; 
+x_170 = lean_ctor_get(x_17, 1);
 lean_inc(x_170);
+lean_dec(x_17);
+x_171 = lean_ctor_get(x_18, 0);
+lean_inc(x_171);
+lean_dec(x_18);
+x_172 = lean_ctor_get(x_19, 0);
+lean_inc(x_172);
+x_173 = lean_ctor_get(x_19, 1);
+lean_inc(x_173);
+x_174 = lean_ctor_get(x_19, 2);
+lean_inc(x_174);
 lean_dec(x_19);
-x_171 = l_List_isEmpty___rarg(x_16);
-if (x_171 == 0)
+x_175 = l_List_isEmpty___rarg(x_16);
+if (x_175 == 0)
 {
-lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; uint8_t x_177; lean_object* x_178; 
-lean_dec(x_169);
-lean_dec(x_168);
-x_172 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_172, 0, x_167);
-x_173 = l_Lean_mkOptionalNode___closed__2;
-x_174 = lean_array_push(x_173, x_172);
-x_175 = lean_box(0);
-x_176 = l_Array_empty___closed__1;
-x_177 = 0;
+lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; uint8_t x_181; lean_object* x_182; 
+lean_dec(x_173);
+lean_dec(x_172);
+x_176 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_176, 0, x_171);
+x_177 = l_Lean_mkOptionalNode___closed__2;
+x_178 = lean_array_push(x_177, x_176);
+x_179 = lean_box(0);
+x_180 = l_Array_empty___closed__1;
+x_181 = 0;
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
-x_178 = l___private_Lean_Elab_App_21__elabAppArgs(x_170, x_176, x_174, x_175, x_177, x_7, x_8, x_9, x_10, x_11, x_12, x_166);
-lean_dec(x_174);
-if (lean_obj_tag(x_178) == 0)
-{
-lean_object* x_179; lean_object* x_180; 
-x_179 = lean_ctor_get(x_178, 0);
-lean_inc(x_179);
-x_180 = lean_ctor_get(x_178, 1);
-lean_inc(x_180);
+x_182 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_174, x_180, x_178, x_179, x_181, x_7, x_8, x_9, x_10, x_11, x_12, x_170);
 lean_dec(x_178);
-x_5 = x_179;
+if (lean_obj_tag(x_182) == 0)
+{
+lean_object* x_183; lean_object* x_184; 
+x_183 = lean_ctor_get(x_182, 0);
+lean_inc(x_183);
+x_184 = lean_ctor_get(x_182, 1);
+lean_inc(x_184);
+lean_dec(x_182);
+x_5 = x_183;
 x_6 = x_16;
-x_13 = x_180;
+x_13 = x_184;
 goto _start;
 }
 else
 {
-uint8_t x_182; 
+uint8_t x_186; 
 lean_dec(x_16);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -18256,101 +21150,66 @@ lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_182 = !lean_is_exclusive(x_178);
-if (x_182 == 0)
+x_186 = !lean_is_exclusive(x_182);
+if (x_186 == 0)
 {
-return x_178;
+return x_182;
 }
 else
 {
-lean_object* x_183; lean_object* x_184; lean_object* x_185; 
-x_183 = lean_ctor_get(x_178, 0);
-x_184 = lean_ctor_get(x_178, 1);
-lean_inc(x_184);
-lean_inc(x_183);
-lean_dec(x_178);
-x_185 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_185, 0, x_183);
-lean_ctor_set(x_185, 1, x_184);
-return x_185;
+lean_object* x_187; lean_object* x_188; lean_object* x_189; 
+x_187 = lean_ctor_get(x_182, 0);
+x_188 = lean_ctor_get(x_182, 1);
+lean_inc(x_188);
+lean_inc(x_187);
+lean_dec(x_182);
+x_189 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_189, 0, x_187);
+lean_ctor_set(x_189, 1, x_188);
+return x_189;
 }
 }
 }
 else
 {
-lean_object* x_186; 
+lean_object* x_190; 
 lean_dec(x_16);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
-lean_inc(x_170);
-x_186 = l_Lean_Meta_inferType___at_Lean_Elab_Term_throwTypeMismatchError___spec__2(x_170, x_7, x_8, x_9, x_10, x_11, x_12, x_166);
-if (lean_obj_tag(x_186) == 0)
-{
-lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; 
-x_187 = lean_ctor_get(x_186, 0);
-lean_inc(x_187);
-x_188 = lean_ctor_get(x_186, 1);
-lean_inc(x_188);
-lean_dec(x_186);
-x_189 = lean_unsigned_to_nat(0u);
-lean_inc(x_7);
-lean_inc(x_1);
-x_190 = l___private_Lean_Elab_App_29__addLValArg___main(x_168, x_169, x_167, x_2, x_189, x_1, x_187, x_7, x_8, x_9, x_10, x_11, x_12, x_188);
-lean_dec(x_187);
+lean_inc(x_174);
+x_190 = l_Lean_Meta_inferType___at___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType___spec__1(x_174, x_7, x_8, x_9, x_10, x_11, x_12, x_170);
 if (lean_obj_tag(x_190) == 0)
 {
-lean_object* x_191; lean_object* x_192; lean_object* x_193; 
+lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; 
 x_191 = lean_ctor_get(x_190, 0);
 lean_inc(x_191);
 x_192 = lean_ctor_get(x_190, 1);
 lean_inc(x_192);
 lean_dec(x_190);
-x_193 = l___private_Lean_Elab_App_21__elabAppArgs(x_170, x_1, x_191, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_192);
+x_193 = lean_unsigned_to_nat(0u);
+lean_inc(x_7);
+lean_inc(x_1);
+x_194 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_172, x_173, x_171, x_2, x_193, x_1, x_191, x_7, x_8, x_9, x_10, x_11, x_12, x_192);
 lean_dec(x_191);
-lean_dec(x_1);
-return x_193;
-}
-else
-{
-uint8_t x_194; 
-lean_dec(x_170);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_1);
-x_194 = !lean_is_exclusive(x_190);
-if (x_194 == 0)
-{
-return x_190;
-}
-else
+if (lean_obj_tag(x_194) == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; 
-x_195 = lean_ctor_get(x_190, 0);
-x_196 = lean_ctor_get(x_190, 1);
-lean_inc(x_196);
+x_195 = lean_ctor_get(x_194, 0);
 lean_inc(x_195);
-lean_dec(x_190);
-x_197 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_197, 0, x_195);
-lean_ctor_set(x_197, 1, x_196);
+x_196 = lean_ctor_get(x_194, 1);
+lean_inc(x_196);
+lean_dec(x_194);
+x_197 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_174, x_1, x_195, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_196);
+lean_dec(x_195);
+lean_dec(x_1);
 return x_197;
 }
-}
-}
 else
 {
 uint8_t x_198; 
-lean_dec(x_170);
-lean_dec(x_169);
-lean_dec(x_168);
-lean_dec(x_167);
+lean_dec(x_174);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -18358,21 +21217,20 @@ lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_3);
-lean_dec(x_2);
 lean_dec(x_1);
-x_198 = !lean_is_exclusive(x_186);
+x_198 = !lean_is_exclusive(x_194);
 if (x_198 == 0)
 {
-return x_186;
+return x_194;
 }
 else
 {
 lean_object* x_199; lean_object* x_200; lean_object* x_201; 
-x_199 = lean_ctor_get(x_186, 0);
-x_200 = lean_ctor_get(x_186, 1);
+x_199 = lean_ctor_get(x_194, 0);
+x_200 = lean_ctor_get(x_194, 1);
 lean_inc(x_200);
 lean_inc(x_199);
-lean_dec(x_186);
+lean_dec(x_194);
 x_201 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_201, 0, x_199);
 lean_ctor_set(x_201, 1, x_200);
@@ -18380,78 +21238,114 @@ return x_201;
 }
 }
 }
+else
+{
+uint8_t x_202; 
+lean_dec(x_174);
+lean_dec(x_173);
+lean_dec(x_172);
+lean_dec(x_171);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_202 = !lean_is_exclusive(x_190);
+if (x_202 == 0)
+{
+return x_190;
+}
+else
+{
+lean_object* x_203; lean_object* x_204; lean_object* x_205; 
+x_203 = lean_ctor_get(x_190, 0);
+x_204 = lean_ctor_get(x_190, 1);
+lean_inc(x_204);
+lean_inc(x_203);
+lean_dec(x_190);
+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;
+}
+}
+}
 }
 default: 
 {
-lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; 
-x_202 = lean_ctor_get(x_17, 1);
-lean_inc(x_202);
+lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; 
+x_206 = lean_ctor_get(x_17, 1);
+lean_inc(x_206);
 lean_dec(x_17);
-x_203 = lean_ctor_get(x_18, 0);
-lean_inc(x_203);
+x_207 = lean_ctor_get(x_18, 0);
+lean_inc(x_207);
 lean_dec(x_18);
-x_204 = lean_ctor_get(x_19, 0);
-lean_inc(x_204);
-x_205 = lean_ctor_get(x_19, 1);
-lean_inc(x_205);
-lean_dec(x_19);
-x_206 = lean_box(0);
-lean_inc(x_7);
-x_207 = l_Lean_Elab_Term_mkConst(x_204, x_206, x_7, x_8, x_9, x_10, x_11, x_12, x_202);
-if (lean_obj_tag(x_207) == 0)
-{
-lean_object* x_208; lean_object* x_209; uint8_t x_210; 
-x_208 = lean_ctor_get(x_207, 0);
+x_208 = lean_ctor_get(x_19, 0);
 lean_inc(x_208);
-x_209 = lean_ctor_get(x_207, 1);
+x_209 = lean_ctor_get(x_19, 1);
 lean_inc(x_209);
-lean_dec(x_207);
-x_210 = l_List_isEmpty___rarg(x_16);
-if (x_210 == 0)
+lean_dec(x_19);
+x_210 = lean_box(0);
+lean_inc(x_7);
+x_211 = l_Lean_Elab_Term_mkConst(x_208, x_210, x_7, x_8, x_9, x_10, x_11, x_12, x_206);
+if (lean_obj_tag(x_211) == 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; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; uint8_t x_222; lean_object* x_223; 
-x_211 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_211, 0, x_203);
-x_212 = l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2;
-x_213 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_213, 0, x_212);
-lean_ctor_set(x_213, 1, x_211);
-x_214 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_214, 0, x_205);
-x_215 = l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2;
-x_216 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_216, 0, x_215);
-lean_ctor_set(x_216, 1, x_214);
-x_217 = l_Lean_mkAppStx___closed__9;
-x_218 = lean_array_push(x_217, x_213);
-x_219 = lean_array_push(x_218, x_216);
-x_220 = lean_box(0);
-x_221 = l_Array_empty___closed__1;
-x_222 = 0;
+lean_object* x_212; lean_object* x_213; uint8_t x_214; 
+x_212 = lean_ctor_get(x_211, 0);
+lean_inc(x_212);
+x_213 = lean_ctor_get(x_211, 1);
+lean_inc(x_213);
+lean_dec(x_211);
+x_214 = l_List_isEmpty___rarg(x_16);
+if (x_214 == 0)
+{
+lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; uint8_t x_226; lean_object* x_227; 
+x_215 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_215, 0, x_207);
+x_216 = l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
+x_217 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_217, 0, x_216);
+lean_ctor_set(x_217, 1, x_215);
+x_218 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_218, 0, x_209);
+x_219 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
+x_220 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_220, 0, x_219);
+lean_ctor_set(x_220, 1, x_218);
+x_221 = l_Lean_mkAppStx___closed__9;
+x_222 = lean_array_push(x_221, x_217);
+x_223 = lean_array_push(x_222, x_220);
+x_224 = lean_box(0);
+x_225 = l_Array_empty___closed__1;
+x_226 = 0;
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
-x_223 = l___private_Lean_Elab_App_21__elabAppArgs(x_208, x_219, x_221, x_220, x_222, x_7, x_8, x_9, x_10, x_11, x_12, x_209);
-lean_dec(x_219);
-if (lean_obj_tag(x_223) == 0)
-{
-lean_object* x_224; lean_object* x_225; 
-x_224 = lean_ctor_get(x_223, 0);
-lean_inc(x_224);
-x_225 = lean_ctor_get(x_223, 1);
-lean_inc(x_225);
+x_227 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_212, x_223, x_225, x_224, x_226, x_7, x_8, x_9, x_10, x_11, x_12, x_213);
 lean_dec(x_223);
-x_5 = x_224;
+if (lean_obj_tag(x_227) == 0)
+{
+lean_object* x_228; lean_object* x_229; 
+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_5 = x_228;
 x_6 = x_16;
-x_13 = x_225;
+x_13 = x_229;
 goto _start;
 }
 else
 {
-uint8_t x_227; 
+uint8_t x_231; 
 lean_dec(x_16);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -18462,104 +21356,71 @@ lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_227 = !lean_is_exclusive(x_223);
-if (x_227 == 0)
+x_231 = !lean_is_exclusive(x_227);
+if (x_231 == 0)
 {
-return x_223;
+return x_227;
 }
 else
 {
-lean_object* x_228; lean_object* x_229; lean_object* x_230; 
-x_228 = lean_ctor_get(x_223, 0);
-x_229 = lean_ctor_get(x_223, 1);
-lean_inc(x_229);
-lean_inc(x_228);
-lean_dec(x_223);
-x_230 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_230, 0, x_228);
-lean_ctor_set(x_230, 1, x_229);
-return x_230;
+lean_object* x_232; lean_object* x_233; lean_object* x_234; 
+x_232 = lean_ctor_get(x_227, 0);
+x_233 = lean_ctor_get(x_227, 1);
+lean_inc(x_233);
+lean_inc(x_232);
+lean_dec(x_227);
+x_234 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_234, 0, x_232);
+lean_ctor_set(x_234, 1, x_233);
+return x_234;
 }
 }
 }
 else
 {
-lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; 
+lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; 
 lean_dec(x_16);
-x_231 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_231, 0, x_203);
-x_232 = l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2;
-x_233 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_233, 0, x_232);
-lean_ctor_set(x_233, 1, x_231);
+x_235 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_235, 0, x_207);
+x_236 = l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
+x_237 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_237, 0, x_236);
+lean_ctor_set(x_237, 1, x_235);
 lean_inc(x_7);
-x_234 = l_Lean_Elab_Term_addNamedArg(x_1, x_233, x_7, x_8, x_9, x_10, x_11, x_12, x_209);
-if (lean_obj_tag(x_234) == 0)
+x_238 = l_Lean_Elab_Term_addNamedArg(x_1, x_237, x_7, x_8, x_9, x_10, x_11, x_12, x_213);
+if (lean_obj_tag(x_238) == 0)
 {
-lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; 
-x_235 = lean_ctor_get(x_234, 0);
-lean_inc(x_235);
-x_236 = lean_ctor_get(x_234, 1);
-lean_inc(x_236);
-lean_dec(x_234);
-x_237 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_237, 0, x_205);
-x_238 = l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2;
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_237);
+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_239 = lean_ctor_get(x_238, 0);
+lean_inc(x_239);
+x_240 = lean_ctor_get(x_238, 1);
+lean_inc(x_240);
+lean_dec(x_238);
+x_241 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_241, 0, x_209);
+x_242 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
+x_243 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_243, 0, x_242);
+lean_ctor_set(x_243, 1, x_241);
 lean_inc(x_7);
-x_240 = l_Lean_Elab_Term_addNamedArg(x_235, x_239, x_7, x_8, x_9, x_10, x_11, x_12, x_236);
-if (lean_obj_tag(x_240) == 0)
-{
-lean_object* x_241; lean_object* x_242; lean_object* x_243; 
-x_241 = lean_ctor_get(x_240, 0);
-lean_inc(x_241);
-x_242 = lean_ctor_get(x_240, 1);
-lean_inc(x_242);
-lean_dec(x_240);
-x_243 = l___private_Lean_Elab_App_21__elabAppArgs(x_208, x_241, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_242);
-lean_dec(x_2);
-lean_dec(x_241);
-return x_243;
-}
-else
-{
-uint8_t x_244; 
-lean_dec(x_208);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-x_244 = !lean_is_exclusive(x_240);
-if (x_244 == 0)
-{
-return x_240;
-}
-else
+x_244 = l_Lean_Elab_Term_addNamedArg(x_239, x_243, x_7, x_8, x_9, x_10, x_11, x_12, x_240);
+if (lean_obj_tag(x_244) == 0)
 {
 lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_245 = lean_ctor_get(x_240, 0);
-x_246 = lean_ctor_get(x_240, 1);
-lean_inc(x_246);
+x_245 = lean_ctor_get(x_244, 0);
 lean_inc(x_245);
-lean_dec(x_240);
-x_247 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_247, 0, x_245);
-lean_ctor_set(x_247, 1, x_246);
+x_246 = lean_ctor_get(x_244, 1);
+lean_inc(x_246);
+lean_dec(x_244);
+x_247 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_212, x_245, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11, x_12, x_246);
+lean_dec(x_2);
+lean_dec(x_245);
 return x_247;
 }
-}
-}
 else
 {
 uint8_t x_248; 
-lean_dec(x_208);
-lean_dec(x_205);
+lean_dec(x_212);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -18568,19 +21429,19 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
-x_248 = !lean_is_exclusive(x_234);
+x_248 = !lean_is_exclusive(x_244);
 if (x_248 == 0)
 {
-return x_234;
+return x_244;
 }
 else
 {
 lean_object* x_249; lean_object* x_250; lean_object* x_251; 
-x_249 = lean_ctor_get(x_234, 0);
-x_250 = lean_ctor_get(x_234, 1);
+x_249 = lean_ctor_get(x_244, 0);
+x_250 = lean_ctor_get(x_244, 1);
 lean_inc(x_250);
 lean_inc(x_249);
-lean_dec(x_234);
+lean_dec(x_244);
 x_251 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_251, 0, x_249);
 lean_ctor_set(x_251, 1, x_250);
@@ -18588,13 +21449,11 @@ return x_251;
 }
 }
 }
-}
 else
 {
 uint8_t x_252; 
-lean_dec(x_205);
-lean_dec(x_203);
-lean_dec(x_16);
+lean_dec(x_212);
+lean_dec(x_209);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -18603,20 +21462,19 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
-lean_dec(x_1);
-x_252 = !lean_is_exclusive(x_207);
+x_252 = !lean_is_exclusive(x_238);
 if (x_252 == 0)
 {
-return x_207;
+return x_238;
 }
 else
 {
 lean_object* x_253; lean_object* x_254; lean_object* x_255; 
-x_253 = lean_ctor_get(x_207, 0);
-x_254 = lean_ctor_get(x_207, 1);
+x_253 = lean_ctor_get(x_238, 0);
+x_254 = lean_ctor_get(x_238, 1);
 lean_inc(x_254);
 lean_inc(x_253);
-lean_dec(x_207);
+lean_dec(x_238);
 x_255 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_255, 0, x_253);
 lean_ctor_set(x_255, 1, x_254);
@@ -18625,10 +21483,11 @@ return x_255;
 }
 }
 }
-}
 else
 {
 uint8_t x_256; 
+lean_dec(x_209);
+lean_dec(x_207);
 lean_dec(x_16);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -18639,19 +21498,19 @@ lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_256 = !lean_is_exclusive(x_17);
+x_256 = !lean_is_exclusive(x_211);
 if (x_256 == 0)
 {
-return x_17;
+return x_211;
 }
 else
 {
 lean_object* x_257; lean_object* x_258; lean_object* x_259; 
-x_257 = lean_ctor_get(x_17, 0);
-x_258 = lean_ctor_get(x_17, 1);
+x_257 = lean_ctor_get(x_211, 0);
+x_258 = lean_ctor_get(x_211, 1);
 lean_inc(x_258);
 lean_inc(x_257);
-lean_dec(x_17);
+lean_dec(x_211);
 x_259 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_259, 0, x_257);
 lean_ctor_set(x_259, 1, x_258);
@@ -18661,35 +21520,70 @@ return x_259;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___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* x_12, lean_object* x_13) {
+else
+{
+uint8_t x_260; 
+lean_dec(x_16);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_260 = !lean_is_exclusive(x_17);
+if (x_260 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_261; lean_object* x_262; lean_object* x_263; 
+x_261 = lean_ctor_get(x_17, 0);
+x_262 = lean_ctor_get(x_17, 1);
+lean_inc(x_262);
+lean_inc(x_261);
+lean_dec(x_17);
+x_263 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_263, 0, x_261);
+lean_ctor_set(x_263, 1, x_262);
+return x_263;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 uint8_t x_14; lean_object* x_15; 
 x_14 = lean_unbox(x_4);
 lean_dec(x_4);
-x_15 = l___private_Lean_Elab_App_30__elabAppLValsAux___main(x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop(x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_15;
 }
 }
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 lean_object* x_14; 
-x_14 = l___private_Lean_Elab_App_30__elabAppLValsAux___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, x_13);
+x_14 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_14;
 }
 }
-lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_App_0__Lean_Elab_Term_elabAppLValsAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 uint8_t x_14; lean_object* x_15; 
 x_14 = lean_unbox(x_4);
 lean_dec(x_4);
-x_15 = l___private_Lean_Elab_App_30__elabAppLValsAux(x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux(x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_15;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_31__elabAppLVals___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -18697,37 +21591,49 @@ x_1 = lean_mk_string("invalid use of field notation with `@` modifier");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_31__elabAppLVals___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_31__elabAppLVals___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_31__elabAppLVals___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_31__elabAppLVals___closed__2;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___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_App_31__elabAppLVals(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
-uint8_t x_14; 
-x_14 = l_List_isEmpty___rarg(x_2);
+uint8_t x_14; uint8_t x_23; 
+x_23 = l_List_isEmpty___rarg(x_2);
+if (x_23 == 0)
+{
+x_14 = x_6;
+goto block_22;
+}
+else
+{
+uint8_t x_24; 
+x_24 = 0;
+x_14 = x_24;
+goto block_22;
+}
+block_22:
+{
 if (x_14 == 0)
 {
-if (x_6 == 0)
-{
 lean_object* x_15; 
-x_15 = l___private_Lean_Elab_App_30__elabAppLValsAux___main(x_3, x_4, x_5, x_6, x_1, x_2, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop(x_3, x_4, x_5, x_6, x_1, x_2, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_15;
 }
 else
@@ -18738,8 +21644,8 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_16 = l___private_Lean_Elab_App_31__elabAppLVals___closed__3;
-x_17 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_16, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_16 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__3;
+x_17 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_16, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -18765,21 +21671,15 @@ return x_21;
 }
 }
 }
-else
-{
-lean_object* x_22; 
-x_22 = l___private_Lean_Elab_App_30__elabAppLValsAux___main(x_3, x_4, x_5, x_6, x_1, x_2, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-return x_22;
 }
 }
-}
-lean_object* l___private_Lean_Elab_App_31__elabAppLVals___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_App_0__Lean_Elab_Term_elabAppLVals___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 uint8_t x_14; lean_object* x_15; 
 x_14 = lean_unbox(x_6);
 lean_dec(x_6);
-x_15 = l___private_Lean_Elab_App_31__elabAppLVals(x_1, x_2, x_3, x_4, x_5, x_14, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_1, x_2, x_3, x_4, x_5, x_14, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_15;
 }
 }
@@ -18891,7 +21791,64 @@ lean_dec(x_1);
 return x_9;
 }
 }
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___spec__1___rarg(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__1___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_1, 1);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_2(x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__1___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 3)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 2);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_1, 3);
+lean_inc(x_7);
+lean_dec(x_1);
+x_8 = lean_apply_4(x_2, x_4, x_5, x_6, x_7);
+return x_8;
+}
+else
+{
+lean_object* x_9; 
+lean_dec(x_2);
+x_9 = lean_apply_1(x_3, x_1);
+return x_9;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1___rarg(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -18902,15 +21859,15 @@ lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___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_App_0__Lean_Elab_Term_elabAppFnId___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_App_32__elabAppFnId___spec__1___rarg), 1, 0);
+x_7 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1___rarg), 1, 0);
 return x_7;
 }
 }
-lean_object* l_List_map___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__2(lean_object* x_1) {
+lean_object* l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(lean_object* x_1) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -18930,7 +21887,7 @@ x_4 = lean_ctor_get(x_1, 0);
 x_5 = lean_ctor_get(x_1, 1);
 x_6 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_6, 0, x_4);
-x_7 = l_List_map___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__2(x_5);
+x_7 = l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_5);
 lean_ctor_set(x_1, 1, x_7);
 lean_ctor_set(x_1, 0, x_6);
 return x_1;
@@ -18945,7 +21902,7 @@ lean_inc(x_8);
 lean_dec(x_1);
 x_10 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_10, 0, x_8);
-x_11 = l_List_map___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__2(x_9);
+x_11 = l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_9);
 x_12 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_12, 0, x_10);
 lean_ctor_set(x_12, 1, x_11);
@@ -18954,7 +21911,7 @@ return x_12;
 }
 }
 }
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, uint8_t x_6, 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* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, uint8_t x_6, 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:
 {
 if (lean_obj_tag(x_8) == 0)
@@ -18988,7 +21945,7 @@ lean_inc(x_19);
 x_20 = lean_ctor_get(x_17, 1);
 lean_inc(x_20);
 lean_dec(x_17);
-x_21 = l_List_map___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__2(x_20);
+x_21 = l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_20);
 lean_inc(x_1);
 x_22 = l_List_append___rarg(x_21, x_1);
 x_23 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
@@ -19013,7 +21970,7 @@ lean_inc(x_9);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_52 = l___private_Lean_Elab_App_31__elabAppLVals(x_19, x_22, x_2, x_3, x_4, x_5, x_9, x_10, x_11, x_12, x_13, x_14, x_25);
+x_52 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_19, x_22, x_2, x_3, x_4, x_5, x_9, x_10, x_11, x_12, x_13, x_14, x_25);
 if (lean_obj_tag(x_52) == 0)
 {
 if (x_6 == 0)
@@ -19269,7 +22226,7 @@ return x_50;
 }
 }
 }
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, uint8_t x_6, 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* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, uint8_t x_6, 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:
 {
 if (lean_obj_tag(x_8) == 0)
@@ -19303,7 +22260,7 @@ lean_inc(x_19);
 x_20 = lean_ctor_get(x_17, 1);
 lean_inc(x_20);
 lean_dec(x_17);
-x_21 = l_List_map___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__2(x_20);
+x_21 = l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_20);
 lean_inc(x_1);
 x_22 = l_List_append___rarg(x_21, x_1);
 x_23 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
@@ -19328,7 +22285,7 @@ lean_inc(x_9);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_52 = l___private_Lean_Elab_App_31__elabAppLVals(x_19, x_22, x_2, x_3, x_4, x_5, x_9, x_10, x_11, x_12, x_13, x_14, x_25);
+x_52 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_19, x_22, x_2, x_3, x_4, x_5, x_9, x_10, x_11, x_12, x_13, x_14, x_25);
 if (lean_obj_tag(x_52) == 0)
 {
 if (x_6 == 0)
@@ -19584,7 +22541,7 @@ return x_50;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_32__elabAppFnId(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, uint8_t x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, uint8_t x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
 _start:
 {
 if (lean_obj_tag(x_1) == 3)
@@ -19690,7 +22647,7 @@ x_52 = lean_ctor_get(x_10, 0);
 lean_dec(x_52);
 x_53 = 0;
 lean_ctor_set_uint8(x_10, sizeof(void*)*8 + 1, x_53);
-x_54 = l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__3(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_10, x_11, x_12, x_13, x_14, x_15, x_29);
+x_54 = l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_10, x_11, x_12, x_13, x_14, x_15, x_29);
 return x_54;
 }
 else
@@ -19709,7 +22666,7 @@ lean_ctor_set(x_56, 6, x_36);
 lean_ctor_set(x_56, 7, x_37);
 lean_ctor_set_uint8(x_56, sizeof(void*)*8, x_38);
 lean_ctor_set_uint8(x_56, sizeof(void*)*8 + 1, x_55);
-x_57 = l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__3(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_56, x_11, x_12, x_13, x_14, x_15, x_29);
+x_57 = l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_56, x_11, x_12, x_13, x_14, x_15, x_29);
 return x_57;
 }
 }
@@ -19736,7 +22693,7 @@ x_65 = lean_ctor_get(x_10, 1);
 lean_dec(x_65);
 x_66 = lean_ctor_get(x_10, 0);
 lean_dec(x_66);
-x_67 = l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__4(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_10, x_11, x_12, x_13, x_14, x_15, x_29);
+x_67 = l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_10, x_11, x_12, x_13, x_14, x_15, x_29);
 return x_67;
 }
 else
@@ -19755,7 +22712,7 @@ lean_ctor_set(x_69, 6, x_36);
 lean_ctor_set(x_69, 7, x_37);
 lean_ctor_set_uint8(x_69, sizeof(void*)*8, x_38);
 lean_ctor_set_uint8(x_69, sizeof(void*)*8 + 1, x_68);
-x_70 = l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__4(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_69, x_11, x_12, x_13, x_14, x_15, x_29);
+x_70 = l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_3, x_4, x_5, x_6, x_7, x_43, x_9, x_28, x_69, x_11, x_12, x_13, x_14, x_15, x_29);
 return x_70;
 }
 }
@@ -19811,16 +22768,16 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_78 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___spec__1___rarg(x_16);
+x_78 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1___rarg(x_16);
 return x_78;
 }
 }
 }
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___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_App_0__Lean_Elab_Term_elabAppFnId___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_App_32__elabAppFnId___spec__1(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___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);
@@ -19830,7 +22787,7 @@ lean_dec(x_1);
 return x_7;
 }
 }
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
 _start:
 {
 uint8_t x_16; uint8_t x_17; lean_object* x_18; 
@@ -19838,11 +22795,11 @@ x_16 = lean_unbox(x_5);
 lean_dec(x_5);
 x_17 = lean_unbox(x_6);
 lean_dec(x_6);
-x_18 = l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__3(x_1, x_2, x_3, x_4, x_16, x_17, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_18 = l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_1, x_2, x_3, x_4, x_16, x_17, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_18;
 }
 }
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
 _start:
 {
 uint8_t x_16; uint8_t x_17; lean_object* x_18; 
@@ -19850,11 +22807,11 @@ x_16 = lean_unbox(x_5);
 lean_dec(x_5);
 x_17 = lean_unbox(x_6);
 lean_dec(x_6);
-x_18 = l_List_foldlM___main___at___private_Lean_Elab_App_32__elabAppFnId___spec__4(x_1, x_2, x_3, x_4, x_16, x_17, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_18 = l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_1, x_2, x_3, x_4, x_16, x_17, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_18;
 }
 }
-lean_object* l___private_Lean_Elab_App_32__elabAppFnId___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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) {
 _start:
 {
 uint8_t x_17; uint8_t x_18; lean_object* x_19; 
@@ -19862,11 +22819,60 @@ x_17 = lean_unbox(x_7);
 lean_dec(x_7);
 x_18 = lean_unbox(x_8);
 lean_dec(x_8);
-x_19 = l___private_Lean_Elab_App_32__elabAppFnId(x_1, x_2, x_3, x_4, x_5, x_6, x_17, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+x_19 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(x_1, x_2, x_3, x_4, x_5, x_6, x_17, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
 return x_19;
 }
 }
-lean_object* l_List_map___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__1(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_10 = lean_box(x_6);
+x_11 = lean_box(x_7);
+x_12 = lean_apply_8(x_9, x_1, x_2, x_3, x_4, x_5, x_10, x_11, x_8);
+return x_12;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__1___rarg___boxed), 9, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__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:
+{
+uint8_t x_10; uint8_t x_11; lean_object* x_12; 
+x_10 = lean_unbox(x_6);
+lean_dec(x_6);
+x_11 = lean_unbox(x_7);
+lean_dec(x_7);
+x_12 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__1___rarg(x_1, x_2, x_3, x_4, x_5, x_10, x_11, x_8, x_9);
+return x_12;
+}
+}
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = l_Lean_Elab_throwUnsupportedSyntax___rarg___closed__1;
+x_3 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___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_App_0__Lean_Elab_Term_elabAppFn___spec__1___rarg), 1, 0);
+return x_7;
+}
+}
+lean_object* l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(lean_object* x_1) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -19888,7 +22894,7 @@ x_6 = l_System_FilePath_dirName___closed__1;
 x_7 = l_Lean_Name_toStringWithSep___main(x_6, x_4);
 x_8 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_8, 0, x_7);
-x_9 = l_List_map___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__1(x_5);
+x_9 = l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_5);
 lean_ctor_set(x_1, 1, x_9);
 lean_ctor_set(x_1, 0, x_8);
 return x_1;
@@ -19905,7 +22911,7 @@ x_12 = l_System_FilePath_dirName___closed__1;
 x_13 = l_Lean_Name_toStringWithSep___main(x_12, x_10);
 x_14 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_14, 0, x_13);
-x_15 = l_List_map___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__1(x_11);
+x_15 = l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_11);
 x_16 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_16, 0, x_14);
 lean_ctor_set(x_16, 1, x_15);
@@ -19914,7 +22920,7 @@ return x_16;
 }
 }
 }
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, 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) {
 _start:
 {
 lean_object* x_17; uint8_t x_18; 
@@ -19958,7 +22964,7 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_24 = l___private_Lean_Elab_App_33__elabAppFn___main(x_20, x_2, x_3, x_4, x_5, x_6, x_23, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+x_24 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn(x_20, x_2, x_3, x_4, x_5, x_6, x_23, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
 if (lean_obj_tag(x_24) == 0)
 {
 lean_object* x_25; lean_object* x_26; 
@@ -20008,53 +23014,7 @@ return x_31;
 }
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("placeholders '_' cannot be used where a function is expected");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__2;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__4() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("explicitUniv");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___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___private_Lean_Elab_App_33__elabAppFn___main___closed__4;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__6() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -20062,27 +23022,109 @@ x_1 = lean_mk_string("unexpected occurrence of named pattern");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__7() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__6;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__8() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__7;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__9() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("placeholders '_' cannot be used where a function is expected");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__4;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__5;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__7() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("explicitUniv");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8() {
+_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_App_0__Lean_Elab_Term_elabAppFn___closed__7;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__9() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("arrayRef");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10() {
+_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_App_0__Lean_Elab_Term_elabAppFn___closed__9;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("namedPattern");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12() {
+_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_App_0__Lean_Elab_Term_elabAppFn___closed__11;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -20092,43 +23134,25 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__10() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("arrayRef");
+x_1 = lean_mk_string("dollarProj");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__11() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__15() {
 _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_App_33__elabAppFn___main___closed__10;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__12() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("namedPattern");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__13() {
-_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_App_33__elabAppFn___main___closed__12;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__14() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -20140,289 +23164,179 @@ lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__15() {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("dollarProj");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__16() {
-_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_App_33__elabAppFn___main___closed__15;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
-_start:
-{
-uint8_t x_16; lean_object* x_382; lean_object* x_383; uint8_t x_384; 
+lean_object* x_16; lean_object* x_230; lean_object* x_450; lean_object* x_451; uint8_t x_452; 
 lean_inc(x_1);
-x_382 = l_Lean_Syntax_getKind(x_1);
-x_383 = l_Lean_choiceKind;
-x_384 = lean_name_eq(x_382, x_383);
-lean_dec(x_382);
-if (x_384 == 0)
+x_450 = l_Lean_Syntax_getKind(x_1);
+x_451 = l_Lean_choiceKind;
+x_452 = lean_name_eq(x_450, x_451);
+lean_dec(x_450);
+if (x_452 == 0)
 {
-uint8_t x_385; uint8_t x_1183; uint8_t x_1226; lean_object* x_1623; uint8_t x_1624; 
-x_1623 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+lean_object* x_453; lean_object* x_465; lean_object* x_742; lean_object* x_773; uint8_t x_774; 
+x_773 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 lean_inc(x_1);
-x_1624 = l_Lean_Syntax_isOfKind(x_1, x_1623);
-if (x_1624 == 0)
+x_774 = l_Lean_Syntax_isOfKind(x_1, x_773);
+if (x_774 == 0)
 {
-uint8_t x_1625; 
-x_1625 = 0;
-x_1226 = x_1625;
-goto block_1622;
+lean_object* x_775; uint8_t x_776; 
+x_775 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__15;
+lean_inc(x_1);
+x_776 = l_Lean_Syntax_isOfKind(x_1, x_775);
+if (x_776 == 0)
+{
+lean_object* x_777; 
+x_777 = lean_box(0);
+x_742 = x_777;
+goto block_772;
 }
 else
 {
-lean_object* x_1626; lean_object* x_1627; lean_object* x_1628; uint8_t x_1629; 
-x_1626 = l_Lean_Syntax_getArgs(x_1);
-x_1627 = lean_array_get_size(x_1626);
-lean_dec(x_1626);
-x_1628 = lean_unsigned_to_nat(3u);
-x_1629 = lean_nat_dec_eq(x_1627, x_1628);
-lean_dec(x_1627);
-x_1226 = x_1629;
-goto block_1622;
-}
-block_1182:
+lean_object* x_778; lean_object* x_779; lean_object* x_780; uint8_t x_781; 
+x_778 = l_Lean_Syntax_getArgs(x_1);
+x_779 = lean_array_get_size(x_778);
+lean_dec(x_778);
+x_780 = lean_unsigned_to_nat(3u);
+x_781 = lean_nat_dec_eq(x_779, x_780);
+lean_dec(x_779);
+if (x_781 == 0)
 {
-if (x_385 == 0)
-{
-lean_object* x_386; uint8_t x_387; 
-x_386 = l_Lean_identKind___closed__2;
-lean_inc(x_1);
-x_387 = l_Lean_Syntax_isOfKind(x_1, x_386);
-if (x_387 == 0)
-{
-uint8_t x_388; uint8_t x_418; lean_object* x_805; uint8_t x_806; 
-x_805 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
-lean_inc(x_1);
-x_806 = l_Lean_Syntax_isOfKind(x_1, x_805);
-if (x_806 == 0)
-{
-uint8_t x_807; 
-x_807 = 0;
-x_418 = x_807;
-goto block_804;
+lean_object* x_782; 
+x_782 = lean_box(0);
+x_742 = x_782;
+goto block_772;
 }
 else
 {
-lean_object* x_808; lean_object* x_809; lean_object* x_810; uint8_t x_811; 
-x_808 = l_Lean_Syntax_getArgs(x_1);
-x_809 = lean_array_get_size(x_808);
-lean_dec(x_808);
-x_810 = lean_unsigned_to_nat(4u);
-x_811 = lean_nat_dec_eq(x_809, x_810);
-lean_dec(x_809);
-x_418 = x_811;
-goto block_804;
-}
-block_417:
-{
-if (x_388 == 0)
-{
-lean_object* x_389; uint8_t x_390; 
-x_389 = l_Lean_mkHole___closed__2;
-lean_inc(x_1);
-x_390 = l_Lean_Syntax_isOfKind(x_1, x_389);
-if (x_390 == 0)
-{
-uint8_t x_391; 
-x_391 = 0;
-x_16 = x_391;
-goto block_381;
-}
-else
-{
-lean_object* x_392; lean_object* x_393; lean_object* x_394; uint8_t x_395; 
-x_392 = l_Lean_Syntax_getArgs(x_1);
-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_16 = x_395;
-goto block_381;
-}
-}
-else
-{
-lean_object* x_396; lean_object* x_397; uint8_t x_398; uint8_t x_407; 
-x_396 = lean_unsigned_to_nat(1u);
-x_397 = l_Lean_Syntax_getArg(x_1, x_396);
+lean_object* x_783; lean_object* x_784; lean_object* x_785; lean_object* x_786; lean_object* x_787; lean_object* x_788; lean_object* x_789; lean_object* x_790; lean_object* x_791; lean_object* x_792; lean_object* x_793; lean_object* x_794; lean_object* x_795; lean_object* x_796; 
+x_783 = lean_unsigned_to_nat(0u);
+x_784 = l_Lean_Syntax_getArg(x_1, x_783);
+x_785 = lean_unsigned_to_nat(2u);
+x_786 = l_Lean_Syntax_getArg(x_1, x_785);
 lean_dec(x_1);
-lean_inc(x_397);
-x_407 = l_Lean_Syntax_isOfKind(x_397, x_386);
-if (x_407 == 0)
-{
-lean_object* x_408; uint8_t x_409; 
-x_408 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
-lean_inc(x_397);
-x_409 = l_Lean_Syntax_isOfKind(x_397, x_408);
-if (x_409 == 0)
-{
-uint8_t x_410; 
-x_410 = 0;
-x_398 = x_410;
-goto block_406;
-}
-else
-{
-lean_object* x_411; lean_object* x_412; lean_object* x_413; uint8_t x_414; 
-x_411 = l_Lean_Syntax_getArgs(x_397);
-x_412 = lean_array_get_size(x_411);
-lean_dec(x_411);
-x_413 = lean_unsigned_to_nat(4u);
-x_414 = lean_nat_dec_eq(x_412, x_413);
-lean_dec(x_412);
-x_398 = x_414;
-goto block_406;
-}
-}
-else
-{
-uint8_t x_415; 
-x_415 = 1;
-x_1 = x_397;
-x_6 = x_415;
-goto _start;
-}
-block_406:
-{
-if (x_398 == 0)
-{
-lean_object* x_399; 
-lean_dec(x_397);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_399 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___spec__1___rarg(x_15);
-return x_399;
-}
-else
-{
-lean_object* x_400; lean_object* x_401; uint8_t x_402; 
-x_400 = lean_unsigned_to_nat(0u);
-x_401 = l_Lean_Syntax_getArg(x_397, x_400);
-x_402 = l_Lean_Syntax_isOfKind(x_401, x_386);
-if (x_402 == 0)
-{
-lean_object* x_403; 
-lean_dec(x_397);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_403 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_32__elabAppFnId___spec__1___rarg(x_15);
-return x_403;
-}
-else
-{
-uint8_t x_404; 
-x_404 = 1;
-x_1 = x_397;
-x_6 = x_404;
+x_787 = l_Lean_Elab_Term_getCurrMacroScope(x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_788 = lean_ctor_get(x_787, 1);
+lean_inc(x_788);
+lean_dec(x_787);
+x_789 = l_Lean_Elab_Term_getMainModule___rarg(x_14, x_788);
+x_790 = lean_ctor_get(x_789, 1);
+lean_inc(x_790);
+lean_dec(x_789);
+x_791 = l_Array_empty___closed__1;
+x_792 = lean_array_push(x_791, x_784);
+x_793 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
+x_794 = lean_array_push(x_792, x_793);
+x_795 = lean_array_push(x_794, x_786);
+x_796 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_796, 0, x_773);
+lean_ctor_set(x_796, 1, x_795);
+x_1 = x_796;
+x_15 = x_790;
 goto _start;
 }
 }
 }
-}
-}
-block_804:
+else
 {
-if (x_418 == 0)
+lean_object* x_798; lean_object* x_799; lean_object* x_800; uint8_t x_801; 
+x_798 = l_Lean_Syntax_getArgs(x_1);
+x_799 = lean_array_get_size(x_798);
+lean_dec(x_798);
+x_800 = lean_unsigned_to_nat(3u);
+x_801 = lean_nat_dec_eq(x_799, x_800);
+lean_dec(x_799);
+if (x_801 == 0)
 {
-lean_object* x_419; uint8_t x_420; 
-x_419 = l___private_Lean_Elab_Term_14__isExplicit___closed__2;
-lean_inc(x_1);
-x_420 = l_Lean_Syntax_isOfKind(x_1, x_419);
-if (x_420 == 0)
-{
-uint8_t x_421; 
-x_421 = 0;
-x_388 = x_421;
-goto block_417;
+lean_object* x_802; 
+x_802 = lean_box(0);
+x_742 = x_802;
+goto block_772;
 }
 else
 {
-lean_object* x_422; lean_object* x_423; lean_object* x_424; uint8_t x_425; 
-x_422 = l_Lean_Syntax_getArgs(x_1);
-x_423 = lean_array_get_size(x_422);
-lean_dec(x_422);
-x_424 = lean_unsigned_to_nat(2u);
-x_425 = lean_nat_dec_eq(x_423, x_424);
-lean_dec(x_423);
-x_388 = x_425;
-goto block_417;
-}
-}
-else
+lean_object* x_803; lean_object* x_804; lean_object* x_805; lean_object* x_806; lean_object* x_807; uint8_t x_808; 
+x_803 = lean_unsigned_to_nat(0u);
+x_804 = l_Lean_Syntax_getArg(x_1, x_803);
+x_805 = lean_unsigned_to_nat(2u);
+x_806 = l_Lean_Syntax_getArg(x_1, x_805);
+x_807 = l_Lean_fieldIdxKind___closed__2;
+lean_inc(x_806);
+x_808 = l_Lean_Syntax_isOfKind(x_806, x_807);
+if (x_808 == 0)
 {
-lean_object* x_426; lean_object* x_427; uint8_t x_428; 
-x_426 = lean_unsigned_to_nat(0u);
-x_427 = l_Lean_Syntax_getArg(x_1, x_426);
-lean_inc(x_427);
-x_428 = l_Lean_Syntax_isOfKind(x_427, x_386);
-if (x_428 == 0)
+lean_object* x_809; uint8_t x_810; 
+x_809 = l_Lean_identKind___closed__2;
+lean_inc(x_806);
+x_810 = l_Lean_Syntax_isOfKind(x_806, x_809);
+if (x_810 == 0)
 {
-uint8_t x_429; uint8_t x_430; 
-lean_dec(x_427);
-x_429 = l_List_isEmpty___rarg(x_2);
+uint8_t x_811; uint8_t x_812; 
+lean_dec(x_806);
+lean_dec(x_804);
+x_811 = l_List_isEmpty___rarg(x_2);
 if (x_7 == 0)
 {
-uint8_t x_789; 
-x_789 = 1;
-x_430 = x_789;
-goto block_788;
+uint8_t x_1021; 
+x_1021 = 1;
+x_812 = x_1021;
+goto block_1020;
 }
 else
 {
-uint8_t x_790; 
-x_790 = 0;
-x_430 = x_790;
-goto block_788;
+uint8_t x_1022; 
+x_1022 = 0;
+x_812 = x_1022;
+goto block_1020;
 }
-block_788:
+block_1020:
 {
-if (x_429 == 0)
+uint8_t x_813; 
+if (x_811 == 0)
 {
-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_468; lean_object* x_469; lean_object* x_491; 
-x_431 = lean_box(0);
-x_432 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_433 = lean_ctor_get(x_432, 0);
-lean_inc(x_433);
-x_434 = lean_ctor_get(x_432, 1);
-lean_inc(x_434);
-if (lean_is_exclusive(x_432)) {
- lean_ctor_release(x_432, 0);
- lean_ctor_release(x_432, 1);
- x_435 = x_432;
+uint8_t x_1016; 
+x_1016 = 0;
+x_813 = x_1016;
+goto block_1015;
+}
+else
+{
+uint8_t x_1017; 
+x_1017 = l_Array_isEmpty___rarg(x_3);
+if (x_1017 == 0)
+{
+uint8_t x_1018; 
+x_1018 = 0;
+x_813 = x_1018;
+goto block_1015;
+}
+else
+{
+uint8_t x_1019; 
+x_1019 = l_Array_isEmpty___rarg(x_4);
+x_813 = x_1019;
+goto block_1015;
+}
+}
+block_1015:
+{
+if (x_813 == 0)
+{
+lean_object* x_814; lean_object* x_815; lean_object* x_816; lean_object* x_817; lean_object* x_818; lean_object* x_819; lean_object* x_820; lean_object* x_851; lean_object* x_852; lean_object* x_874; 
+x_814 = lean_box(0);
+x_815 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_816 = lean_ctor_get(x_815, 0);
+lean_inc(x_816);
+x_817 = lean_ctor_get(x_815, 1);
+lean_inc(x_817);
+if (lean_is_exclusive(x_815)) {
+ lean_ctor_release(x_815, 0);
+ lean_ctor_release(x_815, 1);
+ x_818 = x_815;
 } else {
- lean_dec_ref(x_432);
- x_435 = lean_box(0);
+ lean_dec_ref(x_815);
+ x_818 = lean_box(0);
 }
 lean_inc(x_14);
 lean_inc(x_13);
@@ -20430,15 +23344,15 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
-x_491 = l_Lean_Elab_Term_elabTerm(x_1, x_431, x_430, x_9, x_10, x_11, x_12, x_13, x_14, x_434);
-if (lean_obj_tag(x_491) == 0)
+x_874 = l_Lean_Elab_Term_elabTerm(x_1, x_814, x_812, x_9, x_10, x_11, x_12, x_13, x_14, x_817);
+if (lean_obj_tag(x_874) == 0)
 {
-lean_object* x_492; lean_object* x_493; lean_object* x_494; 
-x_492 = lean_ctor_get(x_491, 0);
-lean_inc(x_492);
-x_493 = lean_ctor_get(x_491, 1);
-lean_inc(x_493);
-lean_dec(x_491);
+lean_object* x_875; lean_object* x_876; lean_object* x_877; 
+x_875 = lean_ctor_get(x_874, 0);
+lean_inc(x_875);
+x_876 = lean_ctor_get(x_874, 1);
+lean_inc(x_876);
+lean_dec(x_874);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -20446,1358 +23360,1815 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_5);
-x_494 = l___private_Lean_Elab_App_31__elabAppLVals(x_492, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_493);
-if (lean_obj_tag(x_494) == 0)
+x_877 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_875, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_876);
+if (lean_obj_tag(x_877) == 0)
 {
 if (x_7 == 0)
 {
-lean_object* x_495; lean_object* x_496; 
-lean_dec(x_435);
+lean_object* x_878; lean_object* x_879; 
+lean_dec(x_818);
 lean_dec(x_5);
-x_495 = lean_ctor_get(x_494, 0);
-lean_inc(x_495);
-x_496 = lean_ctor_get(x_494, 1);
-lean_inc(x_496);
-lean_dec(x_494);
-x_468 = x_495;
-x_469 = x_496;
-goto block_490;
+x_878 = lean_ctor_get(x_877, 0);
+lean_inc(x_878);
+x_879 = lean_ctor_get(x_877, 1);
+lean_inc(x_879);
+lean_dec(x_877);
+x_851 = x_878;
+x_852 = x_879;
+goto block_873;
 }
 else
 {
-lean_object* x_497; lean_object* x_498; lean_object* x_499; 
-x_497 = lean_ctor_get(x_494, 0);
-lean_inc(x_497);
-x_498 = lean_ctor_get(x_494, 1);
-lean_inc(x_498);
-lean_dec(x_494);
+lean_object* x_880; lean_object* x_881; lean_object* x_882; 
+x_880 = lean_ctor_get(x_877, 0);
+lean_inc(x_880);
+x_881 = lean_ctor_get(x_877, 1);
+lean_inc(x_881);
+lean_dec(x_877);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_9);
-x_499 = l_Lean_Elab_Term_ensureHasType(x_5, x_497, x_431, x_9, x_10, x_11, x_12, x_13, x_14, x_498);
-if (lean_obj_tag(x_499) == 0)
+x_882 = l_Lean_Elab_Term_ensureHasType(x_5, x_880, x_814, x_9, x_10, x_11, x_12, x_13, x_14, x_881);
+if (lean_obj_tag(x_882) == 0)
 {
-lean_object* x_500; lean_object* x_501; 
-lean_dec(x_435);
-x_500 = lean_ctor_get(x_499, 0);
-lean_inc(x_500);
-x_501 = lean_ctor_get(x_499, 1);
-lean_inc(x_501);
-lean_dec(x_499);
-x_468 = x_500;
-x_469 = x_501;
-goto block_490;
+lean_object* x_883; lean_object* x_884; 
+lean_dec(x_818);
+x_883 = lean_ctor_get(x_882, 0);
+lean_inc(x_883);
+x_884 = lean_ctor_get(x_882, 1);
+lean_inc(x_884);
+lean_dec(x_882);
+x_851 = x_883;
+x_852 = x_884;
+goto block_873;
 }
 else
 {
-lean_object* x_502; lean_object* x_503; 
-x_502 = lean_ctor_get(x_499, 0);
-lean_inc(x_502);
-x_503 = lean_ctor_get(x_499, 1);
-lean_inc(x_503);
-lean_dec(x_499);
-x_436 = x_502;
-x_437 = x_503;
-goto block_467;
+lean_object* x_885; lean_object* x_886; 
+x_885 = lean_ctor_get(x_882, 0);
+lean_inc(x_885);
+x_886 = lean_ctor_get(x_882, 1);
+lean_inc(x_886);
+lean_dec(x_882);
+x_819 = x_885;
+x_820 = x_886;
+goto block_850;
 }
 }
 }
 else
 {
-lean_object* x_504; lean_object* x_505; 
+lean_object* x_887; lean_object* x_888; 
 lean_dec(x_5);
-x_504 = lean_ctor_get(x_494, 0);
-lean_inc(x_504);
-x_505 = lean_ctor_get(x_494, 1);
-lean_inc(x_505);
-lean_dec(x_494);
-x_436 = x_504;
-x_437 = x_505;
-goto block_467;
+x_887 = lean_ctor_get(x_877, 0);
+lean_inc(x_887);
+x_888 = lean_ctor_get(x_877, 1);
+lean_inc(x_888);
+lean_dec(x_877);
+x_819 = x_887;
+x_820 = x_888;
+goto block_850;
 }
 }
 else
 {
-lean_object* x_506; lean_object* x_507; 
+lean_object* x_889; lean_object* x_890; 
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_506 = lean_ctor_get(x_491, 0);
-lean_inc(x_506);
-x_507 = lean_ctor_get(x_491, 1);
-lean_inc(x_507);
-lean_dec(x_491);
-x_436 = x_506;
-x_437 = x_507;
-goto block_467;
+x_889 = lean_ctor_get(x_874, 0);
+lean_inc(x_889);
+x_890 = lean_ctor_get(x_874, 1);
+lean_inc(x_890);
+lean_dec(x_874);
+x_819 = x_889;
+x_820 = x_890;
+goto block_850;
 }
-block_467:
+block_850:
 {
-if (lean_obj_tag(x_436) == 0)
+if (lean_obj_tag(x_819) == 0)
 {
-lean_object* x_438; uint8_t x_439; 
-lean_dec(x_435);
-x_438 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_437);
-x_439 = !lean_is_exclusive(x_438);
-if (x_439 == 0)
+lean_object* x_821; uint8_t x_822; 
+lean_dec(x_818);
+x_821 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_820);
+x_822 = !lean_is_exclusive(x_821);
+if (x_822 == 0)
 {
-lean_object* x_440; lean_object* x_441; lean_object* x_442; uint8_t x_443; 
-x_440 = lean_ctor_get(x_438, 0);
-x_441 = lean_ctor_get(x_438, 1);
-x_442 = l_Lean_Elab_Term_SavedState_restore(x_433, x_9, x_10, x_11, x_12, x_13, x_14, x_441);
+lean_object* x_823; lean_object* x_824; lean_object* x_825; uint8_t x_826; 
+x_823 = lean_ctor_get(x_821, 0);
+x_824 = lean_ctor_get(x_821, 1);
+x_825 = l_Lean_Elab_Term_SavedState_restore(x_816, x_9, x_10, x_11, x_12, x_13, x_14, x_824);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_443 = !lean_is_exclusive(x_442);
-if (x_443 == 0)
+x_826 = !lean_is_exclusive(x_825);
+if (x_826 == 0)
 {
-lean_object* x_444; lean_object* x_445; lean_object* x_446; 
-x_444 = lean_ctor_get(x_442, 1);
-x_445 = lean_ctor_get(x_442, 0);
-lean_dec(x_445);
-lean_ctor_set_tag(x_442, 1);
-lean_ctor_set(x_442, 1, x_440);
-lean_ctor_set(x_442, 0, x_436);
-x_446 = lean_array_push(x_8, x_442);
-lean_ctor_set(x_438, 1, x_444);
-lean_ctor_set(x_438, 0, x_446);
-return x_438;
+lean_object* x_827; lean_object* x_828; lean_object* x_829; 
+x_827 = lean_ctor_get(x_825, 1);
+x_828 = lean_ctor_get(x_825, 0);
+lean_dec(x_828);
+lean_ctor_set_tag(x_825, 1);
+lean_ctor_set(x_825, 1, x_823);
+lean_ctor_set(x_825, 0, x_819);
+x_829 = lean_array_push(x_8, x_825);
+lean_ctor_set(x_821, 1, x_827);
+lean_ctor_set(x_821, 0, x_829);
+return x_821;
 }
 else
 {
-lean_object* x_447; lean_object* x_448; lean_object* x_449; 
-x_447 = lean_ctor_get(x_442, 1);
-lean_inc(x_447);
-lean_dec(x_442);
-x_448 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_448, 0, x_436);
-lean_ctor_set(x_448, 1, x_440);
-x_449 = lean_array_push(x_8, x_448);
-lean_ctor_set(x_438, 1, x_447);
-lean_ctor_set(x_438, 0, x_449);
-return x_438;
+lean_object* x_830; lean_object* x_831; lean_object* x_832; 
+x_830 = lean_ctor_get(x_825, 1);
+lean_inc(x_830);
+lean_dec(x_825);
+x_831 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_831, 0, x_819);
+lean_ctor_set(x_831, 1, x_823);
+x_832 = lean_array_push(x_8, x_831);
+lean_ctor_set(x_821, 1, x_830);
+lean_ctor_set(x_821, 0, x_832);
+return x_821;
 }
 }
 else
 {
-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; 
-x_450 = lean_ctor_get(x_438, 0);
-x_451 = lean_ctor_get(x_438, 1);
-lean_inc(x_451);
-lean_inc(x_450);
-lean_dec(x_438);
-x_452 = l_Lean_Elab_Term_SavedState_restore(x_433, x_9, x_10, x_11, x_12, x_13, x_14, x_451);
+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; 
+x_833 = lean_ctor_get(x_821, 0);
+x_834 = lean_ctor_get(x_821, 1);
+lean_inc(x_834);
+lean_inc(x_833);
+lean_dec(x_821);
+x_835 = l_Lean_Elab_Term_SavedState_restore(x_816, x_9, x_10, x_11, x_12, x_13, x_14, x_834);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_453 = lean_ctor_get(x_452, 1);
-lean_inc(x_453);
-if (lean_is_exclusive(x_452)) {
- lean_ctor_release(x_452, 0);
- lean_ctor_release(x_452, 1);
- x_454 = x_452;
+x_836 = lean_ctor_get(x_835, 1);
+lean_inc(x_836);
+if (lean_is_exclusive(x_835)) {
+ lean_ctor_release(x_835, 0);
+ lean_ctor_release(x_835, 1);
+ x_837 = x_835;
 } else {
- lean_dec_ref(x_452);
- x_454 = lean_box(0);
+ lean_dec_ref(x_835);
+ x_837 = lean_box(0);
 }
-if (lean_is_scalar(x_454)) {
- x_455 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_837)) {
+ x_838 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_455 = x_454;
- lean_ctor_set_tag(x_455, 1);
+ x_838 = x_837;
+ lean_ctor_set_tag(x_838, 1);
 }
-lean_ctor_set(x_455, 0, x_436);
-lean_ctor_set(x_455, 1, x_450);
-x_456 = lean_array_push(x_8, x_455);
-x_457 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_457, 0, x_456);
-lean_ctor_set(x_457, 1, x_453);
-return x_457;
+lean_ctor_set(x_838, 0, x_819);
+lean_ctor_set(x_838, 1, x_833);
+x_839 = lean_array_push(x_8, x_838);
+x_840 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_840, 0, x_839);
+lean_ctor_set(x_840, 1, x_836);
+return x_840;
 }
 }
 else
 {
-lean_object* x_458; lean_object* x_459; uint8_t x_460; 
+lean_object* x_841; lean_object* x_842; uint8_t x_843; 
 lean_dec(x_8);
-x_458 = lean_ctor_get(x_436, 0);
-lean_inc(x_458);
-x_459 = l_Lean_Elab_postponeExceptionId;
+x_841 = lean_ctor_get(x_819, 0);
+lean_inc(x_841);
+x_842 = l_Lean_Elab_postponeExceptionId;
+x_843 = lean_nat_dec_eq(x_841, x_842);
+lean_dec(x_841);
+if (x_843 == 0)
+{
+lean_object* x_844; 
+lean_dec(x_816);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+if (lean_is_scalar(x_818)) {
+ x_844 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_844 = x_818;
+ lean_ctor_set_tag(x_844, 1);
+}
+lean_ctor_set(x_844, 0, x_819);
+lean_ctor_set(x_844, 1, x_820);
+return x_844;
+}
+else
+{
+lean_object* x_845; uint8_t x_846; 
+lean_dec(x_818);
+x_845 = l_Lean_Elab_Term_SavedState_restore(x_816, x_9, x_10, x_11, x_12, x_13, x_14, x_820);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_846 = !lean_is_exclusive(x_845);
+if (x_846 == 0)
+{
+lean_object* x_847; 
+x_847 = lean_ctor_get(x_845, 0);
+lean_dec(x_847);
+lean_ctor_set_tag(x_845, 1);
+lean_ctor_set(x_845, 0, x_819);
+return x_845;
+}
+else
+{
+lean_object* x_848; lean_object* x_849; 
+x_848 = lean_ctor_get(x_845, 1);
+lean_inc(x_848);
+lean_dec(x_845);
+x_849 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_849, 0, x_819);
+lean_ctor_set(x_849, 1, x_848);
+return x_849;
+}
+}
+}
+}
+block_873:
+{
+lean_object* x_853; uint8_t x_854; 
+x_853 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_852);
+x_854 = !lean_is_exclusive(x_853);
+if (x_854 == 0)
+{
+lean_object* x_855; lean_object* x_856; lean_object* x_857; uint8_t x_858; 
+x_855 = lean_ctor_get(x_853, 0);
+x_856 = lean_ctor_get(x_853, 1);
+x_857 = l_Lean_Elab_Term_SavedState_restore(x_816, x_9, x_10, x_11, x_12, x_13, x_14, x_856);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_858 = !lean_is_exclusive(x_857);
+if (x_858 == 0)
+{
+lean_object* x_859; lean_object* x_860; lean_object* x_861; 
+x_859 = lean_ctor_get(x_857, 1);
+x_860 = lean_ctor_get(x_857, 0);
+lean_dec(x_860);
+lean_ctor_set(x_857, 1, x_855);
+lean_ctor_set(x_857, 0, x_851);
+x_861 = lean_array_push(x_8, x_857);
+lean_ctor_set(x_853, 1, x_859);
+lean_ctor_set(x_853, 0, x_861);
+return x_853;
+}
+else
+{
+lean_object* x_862; lean_object* x_863; lean_object* x_864; 
+x_862 = lean_ctor_get(x_857, 1);
+lean_inc(x_862);
+lean_dec(x_857);
+x_863 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_863, 0, x_851);
+lean_ctor_set(x_863, 1, x_855);
+x_864 = lean_array_push(x_8, x_863);
+lean_ctor_set(x_853, 1, x_862);
+lean_ctor_set(x_853, 0, x_864);
+return x_853;
+}
+}
+else
+{
+lean_object* x_865; lean_object* x_866; lean_object* x_867; lean_object* x_868; lean_object* x_869; lean_object* x_870; lean_object* x_871; lean_object* x_872; 
+x_865 = lean_ctor_get(x_853, 0);
+x_866 = lean_ctor_get(x_853, 1);
+lean_inc(x_866);
+lean_inc(x_865);
+lean_dec(x_853);
+x_867 = l_Lean_Elab_Term_SavedState_restore(x_816, x_9, x_10, x_11, x_12, x_13, x_14, x_866);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_868 = lean_ctor_get(x_867, 1);
+lean_inc(x_868);
+if (lean_is_exclusive(x_867)) {
+ lean_ctor_release(x_867, 0);
+ lean_ctor_release(x_867, 1);
+ x_869 = x_867;
+} else {
+ lean_dec_ref(x_867);
+ x_869 = lean_box(0);
+}
+if (lean_is_scalar(x_869)) {
+ x_870 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_870 = x_869;
+}
+lean_ctor_set(x_870, 0, x_851);
+lean_ctor_set(x_870, 1, x_865);
+x_871 = lean_array_push(x_8, x_870);
+x_872 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_872, 0, x_871);
+lean_ctor_set(x_872, 1, x_868);
+return x_872;
+}
+}
+}
+else
+{
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+if (x_7 == 0)
+{
+lean_object* x_891; lean_object* x_892; lean_object* x_893; lean_object* x_894; lean_object* x_895; lean_object* x_896; uint8_t x_927; lean_object* x_928; 
+x_891 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_892 = lean_ctor_get(x_891, 0);
+lean_inc(x_892);
+x_893 = lean_ctor_get(x_891, 1);
+lean_inc(x_893);
+if (lean_is_exclusive(x_891)) {
+ lean_ctor_release(x_891, 0);
+ lean_ctor_release(x_891, 1);
+ x_894 = x_891;
+} else {
+ lean_dec_ref(x_891);
+ x_894 = lean_box(0);
+}
+x_927 = 1;
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+x_928 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_927, x_9, x_10, x_11, x_12, x_13, x_14, x_893);
+if (lean_obj_tag(x_928) == 0)
+{
+lean_object* x_929; lean_object* x_930; lean_object* x_931; uint8_t x_932; 
+lean_dec(x_894);
+x_929 = lean_ctor_get(x_928, 0);
+lean_inc(x_929);
+x_930 = lean_ctor_get(x_928, 1);
+lean_inc(x_930);
+lean_dec(x_928);
+x_931 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_930);
+x_932 = !lean_is_exclusive(x_931);
+if (x_932 == 0)
+{
+lean_object* x_933; lean_object* x_934; lean_object* x_935; uint8_t x_936; 
+x_933 = lean_ctor_get(x_931, 0);
+x_934 = lean_ctor_get(x_931, 1);
+x_935 = l_Lean_Elab_Term_SavedState_restore(x_892, x_9, x_10, x_11, x_12, x_13, x_14, x_934);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_936 = !lean_is_exclusive(x_935);
+if (x_936 == 0)
+{
+lean_object* x_937; lean_object* x_938; lean_object* x_939; 
+x_937 = lean_ctor_get(x_935, 1);
+x_938 = lean_ctor_get(x_935, 0);
+lean_dec(x_938);
+lean_ctor_set(x_935, 1, x_933);
+lean_ctor_set(x_935, 0, x_929);
+x_939 = lean_array_push(x_8, x_935);
+lean_ctor_set(x_931, 1, x_937);
+lean_ctor_set(x_931, 0, x_939);
+return x_931;
+}
+else
+{
+lean_object* x_940; lean_object* x_941; lean_object* x_942; 
+x_940 = lean_ctor_get(x_935, 1);
+lean_inc(x_940);
+lean_dec(x_935);
+x_941 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_941, 0, x_929);
+lean_ctor_set(x_941, 1, x_933);
+x_942 = lean_array_push(x_8, x_941);
+lean_ctor_set(x_931, 1, x_940);
+lean_ctor_set(x_931, 0, x_942);
+return x_931;
+}
+}
+else
+{
+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_943 = lean_ctor_get(x_931, 0);
+x_944 = lean_ctor_get(x_931, 1);
+lean_inc(x_944);
+lean_inc(x_943);
+lean_dec(x_931);
+x_945 = l_Lean_Elab_Term_SavedState_restore(x_892, x_9, x_10, x_11, x_12, x_13, x_14, x_944);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_946 = lean_ctor_get(x_945, 1);
+lean_inc(x_946);
+if (lean_is_exclusive(x_945)) {
+ lean_ctor_release(x_945, 0);
+ lean_ctor_release(x_945, 1);
+ x_947 = x_945;
+} else {
+ lean_dec_ref(x_945);
+ x_947 = lean_box(0);
+}
+if (lean_is_scalar(x_947)) {
+ x_948 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_948 = x_947;
+}
+lean_ctor_set(x_948, 0, x_929);
+lean_ctor_set(x_948, 1, x_943);
+x_949 = lean_array_push(x_8, x_948);
+x_950 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_950, 0, x_949);
+lean_ctor_set(x_950, 1, x_946);
+return x_950;
+}
+}
+else
+{
+lean_object* x_951; lean_object* x_952; 
+x_951 = lean_ctor_get(x_928, 0);
+lean_inc(x_951);
+x_952 = lean_ctor_get(x_928, 1);
+lean_inc(x_952);
+lean_dec(x_928);
+x_895 = x_951;
+x_896 = x_952;
+goto block_926;
+}
+block_926:
+{
+if (lean_obj_tag(x_895) == 0)
+{
+lean_object* x_897; uint8_t x_898; 
+lean_dec(x_894);
+x_897 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_896);
+x_898 = !lean_is_exclusive(x_897);
+if (x_898 == 0)
+{
+lean_object* x_899; lean_object* x_900; lean_object* x_901; uint8_t x_902; 
+x_899 = lean_ctor_get(x_897, 0);
+x_900 = lean_ctor_get(x_897, 1);
+x_901 = l_Lean_Elab_Term_SavedState_restore(x_892, x_9, x_10, x_11, x_12, x_13, x_14, x_900);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_902 = !lean_is_exclusive(x_901);
+if (x_902 == 0)
+{
+lean_object* x_903; lean_object* x_904; lean_object* x_905; 
+x_903 = lean_ctor_get(x_901, 1);
+x_904 = lean_ctor_get(x_901, 0);
+lean_dec(x_904);
+lean_ctor_set_tag(x_901, 1);
+lean_ctor_set(x_901, 1, x_899);
+lean_ctor_set(x_901, 0, x_895);
+x_905 = lean_array_push(x_8, x_901);
+lean_ctor_set(x_897, 1, x_903);
+lean_ctor_set(x_897, 0, x_905);
+return x_897;
+}
+else
+{
+lean_object* x_906; lean_object* x_907; lean_object* x_908; 
+x_906 = lean_ctor_get(x_901, 1);
+lean_inc(x_906);
+lean_dec(x_901);
+x_907 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_907, 0, x_895);
+lean_ctor_set(x_907, 1, x_899);
+x_908 = lean_array_push(x_8, x_907);
+lean_ctor_set(x_897, 1, x_906);
+lean_ctor_set(x_897, 0, x_908);
+return x_897;
+}
+}
+else
+{
+lean_object* x_909; lean_object* x_910; lean_object* x_911; lean_object* x_912; lean_object* x_913; lean_object* x_914; lean_object* x_915; lean_object* x_916; 
+x_909 = lean_ctor_get(x_897, 0);
+x_910 = lean_ctor_get(x_897, 1);
+lean_inc(x_910);
+lean_inc(x_909);
+lean_dec(x_897);
+x_911 = l_Lean_Elab_Term_SavedState_restore(x_892, x_9, x_10, x_11, x_12, x_13, x_14, x_910);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+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(1, 2, 0);
+} else {
+ x_914 = x_913;
+ lean_ctor_set_tag(x_914, 1);
+}
+lean_ctor_set(x_914, 0, x_895);
+lean_ctor_set(x_914, 1, x_909);
+x_915 = lean_array_push(x_8, x_914);
+x_916 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_916, 0, x_915);
+lean_ctor_set(x_916, 1, x_912);
+return x_916;
+}
+}
+else
+{
+lean_object* x_917; lean_object* x_918; uint8_t x_919; 
+lean_dec(x_8);
+x_917 = lean_ctor_get(x_895, 0);
+lean_inc(x_917);
+x_918 = l_Lean_Elab_postponeExceptionId;
+x_919 = lean_nat_dec_eq(x_917, x_918);
+lean_dec(x_917);
+if (x_919 == 0)
+{
+lean_object* x_920; 
+lean_dec(x_892);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+if (lean_is_scalar(x_894)) {
+ x_920 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_920 = x_894;
+ lean_ctor_set_tag(x_920, 1);
+}
+lean_ctor_set(x_920, 0, x_895);
+lean_ctor_set(x_920, 1, x_896);
+return x_920;
+}
+else
+{
+lean_object* x_921; uint8_t x_922; 
+lean_dec(x_894);
+x_921 = l_Lean_Elab_Term_SavedState_restore(x_892, x_9, x_10, x_11, x_12, x_13, x_14, x_896);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_922 = !lean_is_exclusive(x_921);
+if (x_922 == 0)
+{
+lean_object* x_923; 
+x_923 = lean_ctor_get(x_921, 0);
+lean_dec(x_923);
+lean_ctor_set_tag(x_921, 1);
+lean_ctor_set(x_921, 0, x_895);
+return x_921;
+}
+else
+{
+lean_object* x_924; lean_object* x_925; 
+x_924 = lean_ctor_get(x_921, 1);
+lean_inc(x_924);
+lean_dec(x_921);
+x_925 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_925, 0, x_895);
+lean_ctor_set(x_925, 1, x_924);
+return x_925;
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_953; lean_object* x_954; lean_object* x_955; lean_object* x_956; lean_object* x_957; lean_object* x_958; lean_object* x_959; lean_object* x_990; 
+x_953 = lean_box(0);
+x_954 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_955 = lean_ctor_get(x_954, 0);
+lean_inc(x_955);
+x_956 = lean_ctor_get(x_954, 1);
+lean_inc(x_956);
+if (lean_is_exclusive(x_954)) {
+ lean_ctor_release(x_954, 0);
+ lean_ctor_release(x_954, 1);
+ x_957 = x_954;
+} else {
+ lean_dec_ref(x_954);
+ x_957 = lean_box(0);
+}
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+x_990 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_812, x_953, x_9, x_10, x_11, x_12, x_13, x_14, x_956);
+if (lean_obj_tag(x_990) == 0)
+{
+lean_object* x_991; lean_object* x_992; lean_object* x_993; uint8_t x_994; 
+lean_dec(x_957);
+x_991 = lean_ctor_get(x_990, 0);
+lean_inc(x_991);
+x_992 = lean_ctor_get(x_990, 1);
+lean_inc(x_992);
+lean_dec(x_990);
+x_993 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_992);
+x_994 = !lean_is_exclusive(x_993);
+if (x_994 == 0)
+{
+lean_object* x_995; lean_object* x_996; lean_object* x_997; uint8_t x_998; 
+x_995 = lean_ctor_get(x_993, 0);
+x_996 = lean_ctor_get(x_993, 1);
+x_997 = l_Lean_Elab_Term_SavedState_restore(x_955, x_9, x_10, x_11, x_12, x_13, x_14, x_996);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_998 = !lean_is_exclusive(x_997);
+if (x_998 == 0)
+{
+lean_object* x_999; lean_object* x_1000; lean_object* x_1001; 
+x_999 = lean_ctor_get(x_997, 1);
+x_1000 = lean_ctor_get(x_997, 0);
+lean_dec(x_1000);
+lean_ctor_set(x_997, 1, x_995);
+lean_ctor_set(x_997, 0, x_991);
+x_1001 = lean_array_push(x_8, x_997);
+lean_ctor_set(x_993, 1, x_999);
+lean_ctor_set(x_993, 0, x_1001);
+return x_993;
+}
+else
+{
+lean_object* x_1002; lean_object* x_1003; lean_object* x_1004; 
+x_1002 = lean_ctor_get(x_997, 1);
+lean_inc(x_1002);
+lean_dec(x_997);
+x_1003 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1003, 0, x_991);
+lean_ctor_set(x_1003, 1, x_995);
+x_1004 = lean_array_push(x_8, x_1003);
+lean_ctor_set(x_993, 1, x_1002);
+lean_ctor_set(x_993, 0, x_1004);
+return x_993;
+}
+}
+else
+{
+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; 
+x_1005 = lean_ctor_get(x_993, 0);
+x_1006 = lean_ctor_get(x_993, 1);
+lean_inc(x_1006);
+lean_inc(x_1005);
+lean_dec(x_993);
+x_1007 = l_Lean_Elab_Term_SavedState_restore(x_955, x_9, x_10, x_11, x_12, x_13, x_14, x_1006);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_1008 = lean_ctor_get(x_1007, 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;
+} else {
+ lean_dec_ref(x_1007);
+ x_1009 = lean_box(0);
+}
+if (lean_is_scalar(x_1009)) {
+ x_1010 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1010 = x_1009;
+}
+lean_ctor_set(x_1010, 0, x_991);
+lean_ctor_set(x_1010, 1, x_1005);
+x_1011 = lean_array_push(x_8, x_1010);
+x_1012 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1012, 0, x_1011);
+lean_ctor_set(x_1012, 1, x_1008);
+return x_1012;
+}
+}
+else
+{
+lean_object* x_1013; lean_object* x_1014; 
+x_1013 = lean_ctor_get(x_990, 0);
+lean_inc(x_1013);
+x_1014 = lean_ctor_get(x_990, 1);
+lean_inc(x_1014);
+lean_dec(x_990);
+x_958 = x_1013;
+x_959 = x_1014;
+goto block_989;
+}
+block_989:
+{
+if (lean_obj_tag(x_958) == 0)
+{
+lean_object* x_960; uint8_t x_961; 
+lean_dec(x_957);
+x_960 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_959);
+x_961 = !lean_is_exclusive(x_960);
+if (x_961 == 0)
+{
+lean_object* x_962; lean_object* x_963; lean_object* x_964; uint8_t x_965; 
+x_962 = lean_ctor_get(x_960, 0);
+x_963 = lean_ctor_get(x_960, 1);
+x_964 = l_Lean_Elab_Term_SavedState_restore(x_955, x_9, x_10, x_11, x_12, x_13, x_14, x_963);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_965 = !lean_is_exclusive(x_964);
+if (x_965 == 0)
+{
+lean_object* x_966; lean_object* x_967; lean_object* x_968; 
+x_966 = lean_ctor_get(x_964, 1);
+x_967 = lean_ctor_get(x_964, 0);
+lean_dec(x_967);
+lean_ctor_set_tag(x_964, 1);
+lean_ctor_set(x_964, 1, x_962);
+lean_ctor_set(x_964, 0, x_958);
+x_968 = lean_array_push(x_8, x_964);
+lean_ctor_set(x_960, 1, x_966);
+lean_ctor_set(x_960, 0, x_968);
+return x_960;
+}
+else
+{
+lean_object* x_969; lean_object* x_970; lean_object* x_971; 
+x_969 = lean_ctor_get(x_964, 1);
+lean_inc(x_969);
+lean_dec(x_964);
+x_970 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_970, 0, x_958);
+lean_ctor_set(x_970, 1, x_962);
+x_971 = lean_array_push(x_8, x_970);
+lean_ctor_set(x_960, 1, x_969);
+lean_ctor_set(x_960, 0, x_971);
+return x_960;
+}
+}
+else
+{
+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; lean_object* x_979; 
+x_972 = lean_ctor_get(x_960, 0);
+x_973 = lean_ctor_get(x_960, 1);
+lean_inc(x_973);
+lean_inc(x_972);
+lean_dec(x_960);
+x_974 = l_Lean_Elab_Term_SavedState_restore(x_955, x_9, x_10, x_11, x_12, x_13, x_14, x_973);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_975 = lean_ctor_get(x_974, 1);
+lean_inc(x_975);
+if (lean_is_exclusive(x_974)) {
+ lean_ctor_release(x_974, 0);
+ lean_ctor_release(x_974, 1);
+ x_976 = x_974;
+} else {
+ lean_dec_ref(x_974);
+ x_976 = lean_box(0);
+}
+if (lean_is_scalar(x_976)) {
+ x_977 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_977 = x_976;
+ lean_ctor_set_tag(x_977, 1);
+}
+lean_ctor_set(x_977, 0, x_958);
+lean_ctor_set(x_977, 1, x_972);
+x_978 = lean_array_push(x_8, x_977);
+x_979 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_979, 0, x_978);
+lean_ctor_set(x_979, 1, x_975);
+return x_979;
+}
+}
+else
+{
+lean_object* x_980; lean_object* x_981; uint8_t x_982; 
+lean_dec(x_8);
+x_980 = lean_ctor_get(x_958, 0);
+lean_inc(x_980);
+x_981 = l_Lean_Elab_postponeExceptionId;
+x_982 = lean_nat_dec_eq(x_980, x_981);
+lean_dec(x_980);
+if (x_982 == 0)
+{
+lean_object* x_983; 
+lean_dec(x_955);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+if (lean_is_scalar(x_957)) {
+ x_983 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_983 = x_957;
+ lean_ctor_set_tag(x_983, 1);
+}
+lean_ctor_set(x_983, 0, x_958);
+lean_ctor_set(x_983, 1, x_959);
+return x_983;
+}
+else
+{
+lean_object* x_984; uint8_t x_985; 
+lean_dec(x_957);
+x_984 = l_Lean_Elab_Term_SavedState_restore(x_955, x_9, x_10, x_11, x_12, x_13, x_14, x_959);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_985 = !lean_is_exclusive(x_984);
+if (x_985 == 0)
+{
+lean_object* x_986; 
+x_986 = lean_ctor_get(x_984, 0);
+lean_dec(x_986);
+lean_ctor_set_tag(x_984, 1);
+lean_ctor_set(x_984, 0, x_958);
+return x_984;
+}
+else
+{
+lean_object* x_987; lean_object* x_988; 
+x_987 = lean_ctor_get(x_984, 1);
+lean_inc(x_987);
+lean_dec(x_984);
+x_988 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_988, 0, x_958);
+lean_ctor_set(x_988, 1, x_987);
+return x_988;
+}
+}
+}
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_1023; lean_object* x_1024; lean_object* x_1025; lean_object* x_1026; lean_object* x_1027; 
+lean_dec(x_1);
+x_1023 = l_Lean_Syntax_getId(x_806);
+lean_dec(x_806);
+x_1024 = l_Lean_Name_eraseMacroScopes(x_1023);
+lean_dec(x_1023);
+x_1025 = l_Lean_Name_components(x_1024);
+x_1026 = l_List_map___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_1025);
+x_1027 = l_List_append___rarg(x_1026, x_2);
+x_1 = x_804;
+x_2 = x_1027;
+goto _start;
+}
+}
+else
+{
+lean_object* x_1029; lean_object* x_1030; 
+lean_dec(x_1);
+x_1029 = l_Lean_fieldIdxKind;
+x_1030 = l_Lean_Syntax_isNatLitAux(x_1029, x_806);
+lean_dec(x_806);
+if (lean_obj_tag(x_1030) == 0)
+{
+lean_object* x_1031; lean_object* x_1032; lean_object* x_1033; lean_object* x_1034; lean_object* x_1035; 
+x_1031 = l_Nat_Inhabited;
+x_1032 = l_Option_get_x21___rarg___closed__3;
+x_1033 = lean_panic_fn(x_1031, x_1032);
+x_1034 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_1034, 0, x_1033);
+x_1035 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1035, 0, x_1034);
+lean_ctor_set(x_1035, 1, x_2);
+x_1 = x_804;
+x_2 = x_1035;
+goto _start;
+}
+else
+{
+lean_object* x_1037; lean_object* x_1038; lean_object* x_1039; 
+x_1037 = lean_ctor_get(x_1030, 0);
+lean_inc(x_1037);
+lean_dec(x_1030);
+x_1038 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_1038, 0, x_1037);
+x_1039 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1039, 0, x_1038);
+lean_ctor_set(x_1039, 1, x_2);
+x_1 = x_804;
+x_2 = x_1039;
+goto _start;
+}
+}
+}
+}
+block_464:
+{
+lean_object* x_454; uint8_t x_455; 
+lean_dec(x_453);
+x_454 = l_Lean_mkHole___closed__2;
+lean_inc(x_1);
+x_455 = l_Lean_Syntax_isOfKind(x_1, x_454);
+if (x_455 == 0)
+{
+lean_object* x_456; 
+x_456 = lean_box(0);
+x_16 = x_456;
+goto block_229;
+}
+else
+{
+lean_object* x_457; lean_object* x_458; lean_object* x_459; uint8_t x_460; 
+x_457 = l_Lean_Syntax_getArgs(x_1);
+x_458 = lean_array_get_size(x_457);
+lean_dec(x_457);
+x_459 = lean_unsigned_to_nat(1u);
 x_460 = lean_nat_dec_eq(x_458, x_459);
 lean_dec(x_458);
 if (x_460 == 0)
 {
 lean_object* x_461; 
-lean_dec(x_433);
+x_461 = lean_box(0);
+x_16 = x_461;
+goto block_229;
+}
+else
+{
+lean_object* x_462; lean_object* x_463; 
+lean_dec(x_8);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_462 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__6;
+x_463 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_462, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_435)) {
- x_461 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_461 = x_435;
- lean_ctor_set_tag(x_461, 1);
+return x_463;
 }
-lean_ctor_set(x_461, 0, x_436);
-lean_ctor_set(x_461, 1, x_437);
-return x_461;
+}
+}
+block_741:
+{
+lean_object* x_466; uint8_t x_467; 
+lean_dec(x_465);
+x_466 = l_Lean_identKind___closed__2;
+lean_inc(x_1);
+x_467 = l_Lean_Syntax_isOfKind(x_1, x_466);
+if (x_467 == 0)
+{
+lean_object* x_468; lean_object* x_489; uint8_t x_490; 
+x_489 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
+lean_inc(x_1);
+x_490 = l_Lean_Syntax_isOfKind(x_1, x_489);
+if (x_490 == 0)
+{
+lean_object* x_491; uint8_t x_492; 
+x_491 = l___private_Lean_Elab_Term_14__isExplicit___closed__2;
+lean_inc(x_1);
+x_492 = l_Lean_Syntax_isOfKind(x_1, x_491);
+if (x_492 == 0)
+{
+lean_object* x_493; 
+x_493 = lean_box(0);
+x_453 = x_493;
+goto block_464;
 }
 else
 {
-lean_object* x_462; uint8_t x_463; 
-lean_dec(x_435);
-x_462 = l_Lean_Elab_Term_SavedState_restore(x_433, x_9, x_10, x_11, x_12, x_13, x_14, x_437);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_463 = !lean_is_exclusive(x_462);
-if (x_463 == 0)
+lean_object* x_494; lean_object* x_495; lean_object* x_496; uint8_t x_497; 
+x_494 = l_Lean_Syntax_getArgs(x_1);
+x_495 = lean_array_get_size(x_494);
+lean_dec(x_494);
+x_496 = lean_unsigned_to_nat(2u);
+x_497 = lean_nat_dec_eq(x_495, x_496);
+lean_dec(x_495);
+if (x_497 == 0)
 {
-lean_object* x_464; 
-x_464 = lean_ctor_get(x_462, 0);
-lean_dec(x_464);
-lean_ctor_set_tag(x_462, 1);
-lean_ctor_set(x_462, 0, x_436);
-return x_462;
+lean_object* x_498; 
+x_498 = lean_box(0);
+x_453 = x_498;
+goto block_464;
 }
 else
 {
-lean_object* x_465; lean_object* x_466; 
-x_465 = lean_ctor_get(x_462, 1);
-lean_inc(x_465);
-lean_dec(x_462);
-x_466 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_466, 0, x_436);
-lean_ctor_set(x_466, 1, x_465);
-return x_466;
-}
-}
-}
-}
-block_490:
-{
-lean_object* x_470; uint8_t x_471; 
-x_470 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_469);
-x_471 = !lean_is_exclusive(x_470);
-if (x_471 == 0)
-{
-lean_object* x_472; lean_object* x_473; lean_object* x_474; uint8_t x_475; 
-x_472 = lean_ctor_get(x_470, 0);
-x_473 = lean_ctor_get(x_470, 1);
-x_474 = l_Lean_Elab_Term_SavedState_restore(x_433, x_9, x_10, x_11, x_12, x_13, x_14, x_473);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_475 = !lean_is_exclusive(x_474);
-if (x_475 == 0)
-{
-lean_object* x_476; lean_object* x_477; lean_object* x_478; 
-x_476 = lean_ctor_get(x_474, 1);
-x_477 = lean_ctor_get(x_474, 0);
-lean_dec(x_477);
-lean_ctor_set(x_474, 1, x_472);
-lean_ctor_set(x_474, 0, x_468);
-x_478 = lean_array_push(x_8, x_474);
-lean_ctor_set(x_470, 1, x_476);
-lean_ctor_set(x_470, 0, x_478);
-return x_470;
-}
-else
-{
-lean_object* x_479; lean_object* x_480; lean_object* x_481; 
-x_479 = lean_ctor_get(x_474, 1);
-lean_inc(x_479);
-lean_dec(x_474);
-x_480 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_480, 0, x_468);
-lean_ctor_set(x_480, 1, x_472);
-x_481 = lean_array_push(x_8, x_480);
-lean_ctor_set(x_470, 1, x_479);
-lean_ctor_set(x_470, 0, x_481);
-return x_470;
-}
-}
-else
-{
-lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; 
-x_482 = lean_ctor_get(x_470, 0);
-x_483 = lean_ctor_get(x_470, 1);
-lean_inc(x_483);
-lean_inc(x_482);
-lean_dec(x_470);
-x_484 = l_Lean_Elab_Term_SavedState_restore(x_433, x_9, x_10, x_11, x_12, x_13, x_14, x_483);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_485 = lean_ctor_get(x_484, 1);
-lean_inc(x_485);
-if (lean_is_exclusive(x_484)) {
- lean_ctor_release(x_484, 0);
- lean_ctor_release(x_484, 1);
- x_486 = x_484;
-} else {
- lean_dec_ref(x_484);
- x_486 = lean_box(0);
-}
-if (lean_is_scalar(x_486)) {
- x_487 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_487 = x_486;
-}
-lean_ctor_set(x_487, 0, x_468);
-lean_ctor_set(x_487, 1, x_482);
-x_488 = lean_array_push(x_8, x_487);
-x_489 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_489, 0, x_488);
-lean_ctor_set(x_489, 1, x_485);
-return x_489;
+lean_object* x_499; 
+x_499 = lean_box(0);
+x_468 = x_499;
+goto block_488;
 }
 }
 }
 else
 {
-uint8_t x_508; 
-x_508 = l_Array_isEmpty___rarg(x_3);
+lean_object* x_500; lean_object* x_501; lean_object* x_502; uint8_t x_503; 
+x_500 = l_Lean_Syntax_getArgs(x_1);
+x_501 = lean_array_get_size(x_500);
+lean_dec(x_500);
+x_502 = lean_unsigned_to_nat(4u);
+x_503 = lean_nat_dec_eq(x_501, x_502);
+if (x_503 == 0)
+{
+lean_object* x_504; uint8_t x_505; 
+x_504 = l___private_Lean_Elab_Term_14__isExplicit___closed__2;
+lean_inc(x_1);
+x_505 = l_Lean_Syntax_isOfKind(x_1, x_504);
+if (x_505 == 0)
+{
+lean_object* x_506; 
+lean_dec(x_501);
+x_506 = lean_box(0);
+x_453 = x_506;
+goto block_464;
+}
+else
+{
+lean_object* x_507; uint8_t x_508; 
+x_507 = lean_unsigned_to_nat(2u);
+x_508 = lean_nat_dec_eq(x_501, x_507);
+lean_dec(x_501);
 if (x_508 == 0)
 {
-lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_546; lean_object* x_547; lean_object* x_569; 
+lean_object* x_509; 
 x_509 = lean_box(0);
-x_510 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_511 = lean_ctor_get(x_510, 0);
-lean_inc(x_511);
-x_512 = lean_ctor_get(x_510, 1);
-lean_inc(x_512);
-if (lean_is_exclusive(x_510)) {
- lean_ctor_release(x_510, 0);
- lean_ctor_release(x_510, 1);
- x_513 = x_510;
-} else {
- lean_dec_ref(x_510);
- x_513 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_569 = l_Lean_Elab_Term_elabTerm(x_1, x_509, x_430, x_9, x_10, x_11, x_12, x_13, x_14, x_512);
-if (lean_obj_tag(x_569) == 0)
-{
-lean_object* x_570; lean_object* x_571; lean_object* x_572; 
-x_570 = lean_ctor_get(x_569, 0);
-lean_inc(x_570);
-x_571 = lean_ctor_get(x_569, 1);
-lean_inc(x_571);
-lean_dec(x_569);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_572 = l___private_Lean_Elab_App_31__elabAppLVals(x_570, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_571);
-if (lean_obj_tag(x_572) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_573; lean_object* x_574; 
-lean_dec(x_513);
-lean_dec(x_5);
-x_573 = lean_ctor_get(x_572, 0);
-lean_inc(x_573);
-x_574 = lean_ctor_get(x_572, 1);
-lean_inc(x_574);
-lean_dec(x_572);
-x_546 = x_573;
-x_547 = x_574;
-goto block_568;
+x_453 = x_509;
+goto block_464;
 }
 else
 {
-lean_object* x_575; lean_object* x_576; lean_object* x_577; 
-x_575 = lean_ctor_get(x_572, 0);
-lean_inc(x_575);
-x_576 = lean_ctor_get(x_572, 1);
-lean_inc(x_576);
-lean_dec(x_572);
+lean_object* x_510; 
+x_510 = lean_box(0);
+x_468 = x_510;
+goto block_488;
+}
+}
+}
+else
+{
+lean_object* x_511; lean_object* x_512; uint8_t x_513; 
+lean_dec(x_501);
+x_511 = lean_unsigned_to_nat(0u);
+x_512 = l_Lean_Syntax_getArg(x_1, x_511);
+lean_inc(x_512);
+x_513 = l_Lean_Syntax_isOfKind(x_512, x_466);
+if (x_513 == 0)
+{
+uint8_t x_514; uint8_t x_515; 
+lean_dec(x_512);
+x_514 = l_List_isEmpty___rarg(x_2);
+if (x_7 == 0)
+{
+uint8_t x_724; 
+x_724 = 1;
+x_515 = x_724;
+goto block_723;
+}
+else
+{
+uint8_t x_725; 
+x_725 = 0;
+x_515 = x_725;
+goto block_723;
+}
+block_723:
+{
+uint8_t x_516; 
+if (x_514 == 0)
+{
+uint8_t x_719; 
+x_719 = 0;
+x_516 = x_719;
+goto block_718;
+}
+else
+{
+uint8_t x_720; 
+x_720 = l_Array_isEmpty___rarg(x_3);
+if (x_720 == 0)
+{
+uint8_t x_721; 
+x_721 = 0;
+x_516 = x_721;
+goto block_718;
+}
+else
+{
+uint8_t x_722; 
+x_722 = l_Array_isEmpty___rarg(x_4);
+x_516 = x_722;
+goto block_718;
+}
+}
+block_718:
+{
+if (x_516 == 0)
+{
+lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_554; lean_object* x_555; lean_object* x_577; 
+x_517 = lean_box(0);
+x_518 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_519 = lean_ctor_get(x_518, 0);
+lean_inc(x_519);
+x_520 = lean_ctor_get(x_518, 1);
+lean_inc(x_520);
+if (lean_is_exclusive(x_518)) {
+ lean_ctor_release(x_518, 0);
+ lean_ctor_release(x_518, 1);
+ x_521 = x_518;
+} else {
+ lean_dec_ref(x_518);
+ x_521 = lean_box(0);
+}
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
+lean_inc(x_10);
 lean_inc(x_9);
-x_577 = l_Lean_Elab_Term_ensureHasType(x_5, x_575, x_509, x_9, x_10, x_11, x_12, x_13, x_14, x_576);
+x_577 = l_Lean_Elab_Term_elabTerm(x_1, x_517, x_515, x_9, x_10, x_11, x_12, x_13, x_14, x_520);
 if (lean_obj_tag(x_577) == 0)
 {
-lean_object* x_578; lean_object* x_579; 
-lean_dec(x_513);
+lean_object* x_578; lean_object* x_579; lean_object* x_580; 
 x_578 = lean_ctor_get(x_577, 0);
 lean_inc(x_578);
 x_579 = lean_ctor_get(x_577, 1);
 lean_inc(x_579);
 lean_dec(x_577);
-x_546 = x_578;
-x_547 = x_579;
-goto block_568;
-}
-else
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_5);
+x_580 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_578, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_579);
+if (lean_obj_tag(x_580) == 0)
 {
-lean_object* x_580; lean_object* x_581; 
-x_580 = lean_ctor_get(x_577, 0);
-lean_inc(x_580);
-x_581 = lean_ctor_get(x_577, 1);
-lean_inc(x_581);
-lean_dec(x_577);
-x_514 = x_580;
-x_515 = x_581;
-goto block_545;
-}
-}
-}
-else
+if (x_7 == 0)
 {
-lean_object* x_582; lean_object* x_583; 
+lean_object* x_581; lean_object* x_582; 
+lean_dec(x_521);
 lean_dec(x_5);
-x_582 = lean_ctor_get(x_572, 0);
+x_581 = lean_ctor_get(x_580, 0);
+lean_inc(x_581);
+x_582 = lean_ctor_get(x_580, 1);
 lean_inc(x_582);
-x_583 = lean_ctor_get(x_572, 1);
+lean_dec(x_580);
+x_554 = x_581;
+x_555 = x_582;
+goto block_576;
+}
+else
+{
+lean_object* x_583; lean_object* x_584; lean_object* x_585; 
+x_583 = lean_ctor_get(x_580, 0);
 lean_inc(x_583);
-lean_dec(x_572);
-x_514 = x_582;
-x_515 = x_583;
-goto block_545;
+x_584 = lean_ctor_get(x_580, 1);
+lean_inc(x_584);
+lean_dec(x_580);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_9);
+x_585 = l_Lean_Elab_Term_ensureHasType(x_5, x_583, x_517, x_9, x_10, x_11, x_12, x_13, x_14, x_584);
+if (lean_obj_tag(x_585) == 0)
+{
+lean_object* x_586; lean_object* x_587; 
+lean_dec(x_521);
+x_586 = lean_ctor_get(x_585, 0);
+lean_inc(x_586);
+x_587 = lean_ctor_get(x_585, 1);
+lean_inc(x_587);
+lean_dec(x_585);
+x_554 = x_586;
+x_555 = x_587;
+goto block_576;
+}
+else
+{
+lean_object* x_588; lean_object* x_589; 
+x_588 = lean_ctor_get(x_585, 0);
+lean_inc(x_588);
+x_589 = lean_ctor_get(x_585, 1);
+lean_inc(x_589);
+lean_dec(x_585);
+x_522 = x_588;
+x_523 = x_589;
+goto block_553;
+}
 }
 }
 else
 {
-lean_object* x_584; lean_object* x_585; 
+lean_object* x_590; lean_object* x_591; 
+lean_dec(x_5);
+x_590 = lean_ctor_get(x_580, 0);
+lean_inc(x_590);
+x_591 = lean_ctor_get(x_580, 1);
+lean_inc(x_591);
+lean_dec(x_580);
+x_522 = x_590;
+x_523 = x_591;
+goto block_553;
+}
+}
+else
+{
+lean_object* x_592; lean_object* x_593; 
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_584 = lean_ctor_get(x_569, 0);
-lean_inc(x_584);
-x_585 = lean_ctor_get(x_569, 1);
-lean_inc(x_585);
-lean_dec(x_569);
-x_514 = x_584;
-x_515 = x_585;
-goto block_545;
+x_592 = lean_ctor_get(x_577, 0);
+lean_inc(x_592);
+x_593 = lean_ctor_get(x_577, 1);
+lean_inc(x_593);
+lean_dec(x_577);
+x_522 = x_592;
+x_523 = x_593;
+goto block_553;
 }
-block_545:
+block_553:
 {
-if (lean_obj_tag(x_514) == 0)
+if (lean_obj_tag(x_522) == 0)
 {
-lean_object* x_516; uint8_t x_517; 
-lean_dec(x_513);
-x_516 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_515);
-x_517 = !lean_is_exclusive(x_516);
-if (x_517 == 0)
+lean_object* x_524; uint8_t x_525; 
+lean_dec(x_521);
+x_524 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_523);
+x_525 = !lean_is_exclusive(x_524);
+if (x_525 == 0)
 {
-lean_object* x_518; lean_object* x_519; lean_object* x_520; uint8_t x_521; 
-x_518 = lean_ctor_get(x_516, 0);
-x_519 = lean_ctor_get(x_516, 1);
-x_520 = l_Lean_Elab_Term_SavedState_restore(x_511, x_9, x_10, x_11, x_12, x_13, x_14, x_519);
+lean_object* x_526; lean_object* x_527; lean_object* x_528; uint8_t x_529; 
+x_526 = lean_ctor_get(x_524, 0);
+x_527 = lean_ctor_get(x_524, 1);
+x_528 = l_Lean_Elab_Term_SavedState_restore(x_519, x_9, x_10, x_11, x_12, x_13, x_14, x_527);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_521 = !lean_is_exclusive(x_520);
-if (x_521 == 0)
+x_529 = !lean_is_exclusive(x_528);
+if (x_529 == 0)
 {
-lean_object* x_522; lean_object* x_523; lean_object* x_524; 
-x_522 = lean_ctor_get(x_520, 1);
-x_523 = lean_ctor_get(x_520, 0);
-lean_dec(x_523);
-lean_ctor_set_tag(x_520, 1);
-lean_ctor_set(x_520, 1, x_518);
-lean_ctor_set(x_520, 0, x_514);
-x_524 = lean_array_push(x_8, x_520);
-lean_ctor_set(x_516, 1, x_522);
-lean_ctor_set(x_516, 0, x_524);
-return x_516;
+lean_object* x_530; lean_object* x_531; lean_object* x_532; 
+x_530 = lean_ctor_get(x_528, 1);
+x_531 = lean_ctor_get(x_528, 0);
+lean_dec(x_531);
+lean_ctor_set_tag(x_528, 1);
+lean_ctor_set(x_528, 1, x_526);
+lean_ctor_set(x_528, 0, x_522);
+x_532 = lean_array_push(x_8, x_528);
+lean_ctor_set(x_524, 1, x_530);
+lean_ctor_set(x_524, 0, x_532);
+return x_524;
 }
 else
 {
-lean_object* x_525; lean_object* x_526; lean_object* x_527; 
-x_525 = lean_ctor_get(x_520, 1);
-lean_inc(x_525);
-lean_dec(x_520);
-x_526 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_526, 0, x_514);
-lean_ctor_set(x_526, 1, x_518);
-x_527 = lean_array_push(x_8, x_526);
-lean_ctor_set(x_516, 1, x_525);
-lean_ctor_set(x_516, 0, x_527);
-return x_516;
+lean_object* x_533; lean_object* x_534; lean_object* x_535; 
+x_533 = lean_ctor_get(x_528, 1);
+lean_inc(x_533);
+lean_dec(x_528);
+x_534 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_534, 0, x_522);
+lean_ctor_set(x_534, 1, x_526);
+x_535 = lean_array_push(x_8, x_534);
+lean_ctor_set(x_524, 1, x_533);
+lean_ctor_set(x_524, 0, x_535);
+return x_524;
 }
 }
 else
 {
-lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; 
-x_528 = lean_ctor_get(x_516, 0);
-x_529 = lean_ctor_get(x_516, 1);
-lean_inc(x_529);
-lean_inc(x_528);
-lean_dec(x_516);
-x_530 = l_Lean_Elab_Term_SavedState_restore(x_511, x_9, x_10, x_11, x_12, x_13, x_14, x_529);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_531 = lean_ctor_get(x_530, 1);
-lean_inc(x_531);
-if (lean_is_exclusive(x_530)) {
- lean_ctor_release(x_530, 0);
- lean_ctor_release(x_530, 1);
- x_532 = x_530;
-} else {
- lean_dec_ref(x_530);
- 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_tag(x_533, 1);
-}
-lean_ctor_set(x_533, 0, x_514);
-lean_ctor_set(x_533, 1, x_528);
-x_534 = lean_array_push(x_8, x_533);
-x_535 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_535, 0, x_534);
-lean_ctor_set(x_535, 1, x_531);
-return x_535;
-}
-}
-else
-{
-lean_object* x_536; lean_object* x_537; uint8_t x_538; 
-lean_dec(x_8);
-x_536 = lean_ctor_get(x_514, 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; 
+x_536 = lean_ctor_get(x_524, 0);
+x_537 = lean_ctor_get(x_524, 1);
+lean_inc(x_537);
 lean_inc(x_536);
-x_537 = l_Lean_Elab_postponeExceptionId;
-x_538 = lean_nat_dec_eq(x_536, x_537);
-lean_dec(x_536);
-if (x_538 == 0)
-{
-lean_object* x_539; 
-lean_dec(x_511);
+lean_dec(x_524);
+x_538 = l_Lean_Elab_Term_SavedState_restore(x_519, x_9, x_10, x_11, x_12, x_13, x_14, x_537);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-if (lean_is_scalar(x_513)) {
- x_539 = lean_alloc_ctor(1, 2, 0);
+x_539 = lean_ctor_get(x_538, 1);
+lean_inc(x_539);
+if (lean_is_exclusive(x_538)) {
+ lean_ctor_release(x_538, 0);
+ lean_ctor_release(x_538, 1);
+ x_540 = x_538;
 } else {
- x_539 = x_513;
- lean_ctor_set_tag(x_539, 1);
+ lean_dec_ref(x_538);
+ x_540 = lean_box(0);
+}
+if (lean_is_scalar(x_540)) {
+ x_541 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_541 = x_540;
+ lean_ctor_set_tag(x_541, 1);
+}
+lean_ctor_set(x_541, 0, x_522);
+lean_ctor_set(x_541, 1, x_536);
+x_542 = lean_array_push(x_8, x_541);
+x_543 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_543, 0, x_542);
+lean_ctor_set(x_543, 1, x_539);
+return x_543;
 }
-lean_ctor_set(x_539, 0, x_514);
-lean_ctor_set(x_539, 1, x_515);
-return x_539;
 }
 else
 {
-lean_object* x_540; uint8_t x_541; 
-lean_dec(x_513);
-x_540 = l_Lean_Elab_Term_SavedState_restore(x_511, x_9, x_10, x_11, x_12, x_13, x_14, x_515);
+lean_object* x_544; lean_object* x_545; uint8_t x_546; 
+lean_dec(x_8);
+x_544 = lean_ctor_get(x_522, 0);
+lean_inc(x_544);
+x_545 = l_Lean_Elab_postponeExceptionId;
+x_546 = lean_nat_dec_eq(x_544, x_545);
+lean_dec(x_544);
+if (x_546 == 0)
+{
+lean_object* x_547; 
+lean_dec(x_519);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_541 = !lean_is_exclusive(x_540);
-if (x_541 == 0)
-{
-lean_object* x_542; 
-x_542 = lean_ctor_get(x_540, 0);
-lean_dec(x_542);
-lean_ctor_set_tag(x_540, 1);
-lean_ctor_set(x_540, 0, x_514);
-return x_540;
+if (lean_is_scalar(x_521)) {
+ x_547 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_547 = x_521;
+ lean_ctor_set_tag(x_547, 1);
+}
+lean_ctor_set(x_547, 0, x_522);
+lean_ctor_set(x_547, 1, x_523);
+return x_547;
 }
 else
 {
-lean_object* x_543; lean_object* x_544; 
-x_543 = lean_ctor_get(x_540, 1);
-lean_inc(x_543);
-lean_dec(x_540);
-x_544 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_544, 0, x_514);
-lean_ctor_set(x_544, 1, x_543);
-return x_544;
-}
-}
-}
-}
-block_568:
-{
 lean_object* x_548; uint8_t x_549; 
-x_548 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_547);
+lean_dec(x_521);
+x_548 = l_Lean_Elab_Term_SavedState_restore(x_519, x_9, x_10, x_11, x_12, x_13, x_14, x_523);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
 x_549 = !lean_is_exclusive(x_548);
 if (x_549 == 0)
 {
-lean_object* x_550; lean_object* x_551; lean_object* x_552; uint8_t x_553; 
+lean_object* x_550; 
 x_550 = lean_ctor_get(x_548, 0);
+lean_dec(x_550);
+lean_ctor_set_tag(x_548, 1);
+lean_ctor_set(x_548, 0, x_522);
+return x_548;
+}
+else
+{
+lean_object* x_551; lean_object* x_552; 
 x_551 = lean_ctor_get(x_548, 1);
-x_552 = l_Lean_Elab_Term_SavedState_restore(x_511, x_9, x_10, x_11, x_12, x_13, x_14, x_551);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_553 = !lean_is_exclusive(x_552);
-if (x_553 == 0)
-{
-lean_object* x_554; lean_object* x_555; lean_object* x_556; 
-x_554 = lean_ctor_get(x_552, 1);
-x_555 = lean_ctor_get(x_552, 0);
-lean_dec(x_555);
-lean_ctor_set(x_552, 1, x_550);
-lean_ctor_set(x_552, 0, x_546);
-x_556 = lean_array_push(x_8, x_552);
-lean_ctor_set(x_548, 1, x_554);
-lean_ctor_set(x_548, 0, x_556);
-return x_548;
-}
-else
-{
-lean_object* x_557; lean_object* x_558; lean_object* x_559; 
-x_557 = lean_ctor_get(x_552, 1);
-lean_inc(x_557);
-lean_dec(x_552);
-x_558 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_558, 0, x_546);
-lean_ctor_set(x_558, 1, x_550);
-x_559 = lean_array_push(x_8, x_558);
-lean_ctor_set(x_548, 1, x_557);
-lean_ctor_set(x_548, 0, x_559);
-return x_548;
-}
-}
-else
-{
-lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; lean_object* x_567; 
-x_560 = lean_ctor_get(x_548, 0);
-x_561 = lean_ctor_get(x_548, 1);
-lean_inc(x_561);
-lean_inc(x_560);
+lean_inc(x_551);
 lean_dec(x_548);
-x_562 = l_Lean_Elab_Term_SavedState_restore(x_511, x_9, x_10, x_11, x_12, x_13, x_14, x_561);
+x_552 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_552, 0, x_522);
+lean_ctor_set(x_552, 1, x_551);
+return x_552;
+}
+}
+}
+}
+block_576:
+{
+lean_object* x_556; uint8_t x_557; 
+x_556 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_555);
+x_557 = !lean_is_exclusive(x_556);
+if (x_557 == 0)
+{
+lean_object* x_558; lean_object* x_559; lean_object* x_560; uint8_t x_561; 
+x_558 = lean_ctor_get(x_556, 0);
+x_559 = lean_ctor_get(x_556, 1);
+x_560 = l_Lean_Elab_Term_SavedState_restore(x_519, x_9, x_10, x_11, x_12, x_13, x_14, x_559);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_563 = lean_ctor_get(x_562, 1);
-lean_inc(x_563);
-if (lean_is_exclusive(x_562)) {
- lean_ctor_release(x_562, 0);
- lean_ctor_release(x_562, 1);
- x_564 = x_562;
+x_561 = !lean_is_exclusive(x_560);
+if (x_561 == 0)
+{
+lean_object* x_562; lean_object* x_563; lean_object* x_564; 
+x_562 = lean_ctor_get(x_560, 1);
+x_563 = lean_ctor_get(x_560, 0);
+lean_dec(x_563);
+lean_ctor_set(x_560, 1, x_558);
+lean_ctor_set(x_560, 0, x_554);
+x_564 = lean_array_push(x_8, x_560);
+lean_ctor_set(x_556, 1, x_562);
+lean_ctor_set(x_556, 0, x_564);
+return x_556;
+}
+else
+{
+lean_object* x_565; lean_object* x_566; lean_object* x_567; 
+x_565 = lean_ctor_get(x_560, 1);
+lean_inc(x_565);
+lean_dec(x_560);
+x_566 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_566, 0, x_554);
+lean_ctor_set(x_566, 1, x_558);
+x_567 = lean_array_push(x_8, x_566);
+lean_ctor_set(x_556, 1, x_565);
+lean_ctor_set(x_556, 0, x_567);
+return x_556;
+}
+}
+else
+{
+lean_object* x_568; lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; 
+x_568 = lean_ctor_get(x_556, 0);
+x_569 = lean_ctor_get(x_556, 1);
+lean_inc(x_569);
+lean_inc(x_568);
+lean_dec(x_556);
+x_570 = l_Lean_Elab_Term_SavedState_restore(x_519, x_9, x_10, x_11, x_12, x_13, x_14, x_569);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_571 = lean_ctor_get(x_570, 1);
+lean_inc(x_571);
+if (lean_is_exclusive(x_570)) {
+ lean_ctor_release(x_570, 0);
+ lean_ctor_release(x_570, 1);
+ x_572 = x_570;
 } else {
- lean_dec_ref(x_562);
- x_564 = lean_box(0);
+ lean_dec_ref(x_570);
+ x_572 = lean_box(0);
 }
-if (lean_is_scalar(x_564)) {
- x_565 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_572)) {
+ x_573 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_565 = x_564;
+ x_573 = x_572;
 }
-lean_ctor_set(x_565, 0, x_546);
-lean_ctor_set(x_565, 1, x_560);
-x_566 = lean_array_push(x_8, x_565);
-x_567 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_567, 0, x_566);
-lean_ctor_set(x_567, 1, x_563);
-return x_567;
+lean_ctor_set(x_573, 0, x_554);
+lean_ctor_set(x_573, 1, x_568);
+x_574 = lean_array_push(x_8, x_573);
+x_575 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_575, 0, x_574);
+lean_ctor_set(x_575, 1, x_571);
+return x_575;
 }
 }
 }
 else
 {
-uint8_t x_586; 
-x_586 = l_Array_isEmpty___rarg(x_4);
-if (x_586 == 0)
-{
-lean_object* x_587; lean_object* x_588; lean_object* x_589; lean_object* x_590; lean_object* x_591; lean_object* x_592; lean_object* x_593; lean_object* x_624; lean_object* x_625; lean_object* x_647; 
-x_587 = lean_box(0);
-x_588 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_589 = lean_ctor_get(x_588, 0);
-lean_inc(x_589);
-x_590 = lean_ctor_get(x_588, 1);
-lean_inc(x_590);
-if (lean_is_exclusive(x_588)) {
- lean_ctor_release(x_588, 0);
- lean_ctor_release(x_588, 1);
- x_591 = x_588;
-} else {
- lean_dec_ref(x_588);
- x_591 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_647 = l_Lean_Elab_Term_elabTerm(x_1, x_587, x_430, x_9, x_10, x_11, x_12, x_13, x_14, x_590);
-if (lean_obj_tag(x_647) == 0)
-{
-lean_object* x_648; lean_object* x_649; lean_object* x_650; 
-x_648 = lean_ctor_get(x_647, 0);
-lean_inc(x_648);
-x_649 = lean_ctor_get(x_647, 1);
-lean_inc(x_649);
-lean_dec(x_647);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_650 = l___private_Lean_Elab_App_31__elabAppLVals(x_648, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_649);
-if (lean_obj_tag(x_650) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_651; lean_object* x_652; 
-lean_dec(x_591);
-lean_dec(x_5);
-x_651 = lean_ctor_get(x_650, 0);
-lean_inc(x_651);
-x_652 = lean_ctor_get(x_650, 1);
-lean_inc(x_652);
-lean_dec(x_650);
-x_624 = x_651;
-x_625 = x_652;
-goto block_646;
-}
-else
-{
-lean_object* x_653; lean_object* x_654; lean_object* x_655; 
-x_653 = lean_ctor_get(x_650, 0);
-lean_inc(x_653);
-x_654 = lean_ctor_get(x_650, 1);
-lean_inc(x_654);
-lean_dec(x_650);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_655 = l_Lean_Elab_Term_ensureHasType(x_5, x_653, x_587, x_9, x_10, x_11, x_12, x_13, x_14, x_654);
-if (lean_obj_tag(x_655) == 0)
-{
-lean_object* x_656; lean_object* x_657; 
-lean_dec(x_591);
-x_656 = lean_ctor_get(x_655, 0);
-lean_inc(x_656);
-x_657 = lean_ctor_get(x_655, 1);
-lean_inc(x_657);
-lean_dec(x_655);
-x_624 = x_656;
-x_625 = x_657;
-goto block_646;
-}
-else
-{
-lean_object* x_658; lean_object* x_659; 
-x_658 = lean_ctor_get(x_655, 0);
-lean_inc(x_658);
-x_659 = lean_ctor_get(x_655, 1);
-lean_inc(x_659);
-lean_dec(x_655);
-x_592 = x_658;
-x_593 = x_659;
-goto block_623;
-}
-}
-}
-else
-{
-lean_object* x_660; lean_object* x_661; 
-lean_dec(x_5);
-x_660 = lean_ctor_get(x_650, 0);
-lean_inc(x_660);
-x_661 = lean_ctor_get(x_650, 1);
-lean_inc(x_661);
-lean_dec(x_650);
-x_592 = x_660;
-x_593 = x_661;
-goto block_623;
-}
-}
-else
-{
-lean_object* x_662; lean_object* x_663; 
-lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_662 = lean_ctor_get(x_647, 0);
-lean_inc(x_662);
-x_663 = lean_ctor_get(x_647, 1);
-lean_inc(x_663);
-lean_dec(x_647);
-x_592 = x_662;
-x_593 = x_663;
-goto block_623;
+if (x_7 == 0)
+{
+lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; uint8_t x_630; lean_object* x_631; 
+x_594 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_595 = lean_ctor_get(x_594, 0);
+lean_inc(x_595);
+x_596 = lean_ctor_get(x_594, 1);
+lean_inc(x_596);
+if (lean_is_exclusive(x_594)) {
+ lean_ctor_release(x_594, 0);
+ lean_ctor_release(x_594, 1);
+ x_597 = x_594;
+} else {
+ lean_dec_ref(x_594);
+ x_597 = lean_box(0);
 }
-block_623:
+x_630 = 1;
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+x_631 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_630, x_9, x_10, x_11, x_12, x_13, x_14, x_596);
+if (lean_obj_tag(x_631) == 0)
 {
-if (lean_obj_tag(x_592) == 0)
+lean_object* x_632; lean_object* x_633; lean_object* x_634; uint8_t x_635; 
+lean_dec(x_597);
+x_632 = lean_ctor_get(x_631, 0);
+lean_inc(x_632);
+x_633 = lean_ctor_get(x_631, 1);
+lean_inc(x_633);
+lean_dec(x_631);
+x_634 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_633);
+x_635 = !lean_is_exclusive(x_634);
+if (x_635 == 0)
 {
-lean_object* x_594; uint8_t x_595; 
-lean_dec(x_591);
-x_594 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_593);
-x_595 = !lean_is_exclusive(x_594);
-if (x_595 == 0)
-{
-lean_object* x_596; lean_object* x_597; lean_object* x_598; uint8_t x_599; 
-x_596 = lean_ctor_get(x_594, 0);
-x_597 = lean_ctor_get(x_594, 1);
-x_598 = l_Lean_Elab_Term_SavedState_restore(x_589, x_9, x_10, x_11, x_12, x_13, x_14, x_597);
+lean_object* x_636; lean_object* x_637; lean_object* x_638; uint8_t x_639; 
+x_636 = lean_ctor_get(x_634, 0);
+x_637 = lean_ctor_get(x_634, 1);
+x_638 = l_Lean_Elab_Term_SavedState_restore(x_595, x_9, x_10, x_11, x_12, x_13, x_14, x_637);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_599 = !lean_is_exclusive(x_598);
-if (x_599 == 0)
+x_639 = !lean_is_exclusive(x_638);
+if (x_639 == 0)
 {
-lean_object* x_600; lean_object* x_601; lean_object* x_602; 
-x_600 = lean_ctor_get(x_598, 1);
-x_601 = lean_ctor_get(x_598, 0);
-lean_dec(x_601);
-lean_ctor_set_tag(x_598, 1);
-lean_ctor_set(x_598, 1, x_596);
-lean_ctor_set(x_598, 0, x_592);
-x_602 = lean_array_push(x_8, x_598);
-lean_ctor_set(x_594, 1, x_600);
-lean_ctor_set(x_594, 0, x_602);
-return x_594;
+lean_object* x_640; lean_object* x_641; lean_object* x_642; 
+x_640 = lean_ctor_get(x_638, 1);
+x_641 = lean_ctor_get(x_638, 0);
+lean_dec(x_641);
+lean_ctor_set(x_638, 1, x_636);
+lean_ctor_set(x_638, 0, x_632);
+x_642 = lean_array_push(x_8, x_638);
+lean_ctor_set(x_634, 1, x_640);
+lean_ctor_set(x_634, 0, x_642);
+return x_634;
 }
 else
 {
-lean_object* x_603; lean_object* x_604; lean_object* x_605; 
-x_603 = lean_ctor_get(x_598, 1);
-lean_inc(x_603);
-lean_dec(x_598);
-x_604 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_604, 0, x_592);
-lean_ctor_set(x_604, 1, x_596);
-x_605 = lean_array_push(x_8, x_604);
-lean_ctor_set(x_594, 1, x_603);
-lean_ctor_set(x_594, 0, x_605);
-return x_594;
+lean_object* x_643; lean_object* x_644; lean_object* x_645; 
+x_643 = lean_ctor_get(x_638, 1);
+lean_inc(x_643);
+lean_dec(x_638);
+x_644 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_644, 0, x_632);
+lean_ctor_set(x_644, 1, x_636);
+x_645 = lean_array_push(x_8, x_644);
+lean_ctor_set(x_634, 1, x_643);
+lean_ctor_set(x_634, 0, x_645);
+return x_634;
 }
 }
 else
 {
-lean_object* x_606; lean_object* x_607; lean_object* x_608; lean_object* x_609; lean_object* x_610; lean_object* x_611; lean_object* x_612; lean_object* x_613; 
-x_606 = lean_ctor_get(x_594, 0);
-x_607 = lean_ctor_get(x_594, 1);
-lean_inc(x_607);
-lean_inc(x_606);
-lean_dec(x_594);
-x_608 = l_Lean_Elab_Term_SavedState_restore(x_589, x_9, x_10, x_11, x_12, x_13, x_14, x_607);
+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; 
+x_646 = lean_ctor_get(x_634, 0);
+x_647 = lean_ctor_get(x_634, 1);
+lean_inc(x_647);
+lean_inc(x_646);
+lean_dec(x_634);
+x_648 = l_Lean_Elab_Term_SavedState_restore(x_595, x_9, x_10, x_11, x_12, x_13, x_14, x_647);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_609 = lean_ctor_get(x_608, 1);
+x_649 = lean_ctor_get(x_648, 1);
+lean_inc(x_649);
+if (lean_is_exclusive(x_648)) {
+ lean_ctor_release(x_648, 0);
+ lean_ctor_release(x_648, 1);
+ x_650 = x_648;
+} else {
+ lean_dec_ref(x_648);
+ x_650 = lean_box(0);
+}
+if (lean_is_scalar(x_650)) {
+ x_651 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_651 = x_650;
+}
+lean_ctor_set(x_651, 0, x_632);
+lean_ctor_set(x_651, 1, x_646);
+x_652 = lean_array_push(x_8, x_651);
+x_653 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_653, 0, x_652);
+lean_ctor_set(x_653, 1, x_649);
+return x_653;
+}
+}
+else
+{
+lean_object* x_654; lean_object* x_655; 
+x_654 = lean_ctor_get(x_631, 0);
+lean_inc(x_654);
+x_655 = lean_ctor_get(x_631, 1);
+lean_inc(x_655);
+lean_dec(x_631);
+x_598 = x_654;
+x_599 = x_655;
+goto block_629;
+}
+block_629:
+{
+if (lean_obj_tag(x_598) == 0)
+{
+lean_object* x_600; uint8_t x_601; 
+lean_dec(x_597);
+x_600 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_599);
+x_601 = !lean_is_exclusive(x_600);
+if (x_601 == 0)
+{
+lean_object* x_602; lean_object* x_603; lean_object* x_604; uint8_t x_605; 
+x_602 = lean_ctor_get(x_600, 0);
+x_603 = lean_ctor_get(x_600, 1);
+x_604 = l_Lean_Elab_Term_SavedState_restore(x_595, x_9, x_10, x_11, x_12, x_13, x_14, x_603);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_605 = !lean_is_exclusive(x_604);
+if (x_605 == 0)
+{
+lean_object* x_606; lean_object* x_607; lean_object* x_608; 
+x_606 = lean_ctor_get(x_604, 1);
+x_607 = lean_ctor_get(x_604, 0);
+lean_dec(x_607);
+lean_ctor_set_tag(x_604, 1);
+lean_ctor_set(x_604, 1, x_602);
+lean_ctor_set(x_604, 0, x_598);
+x_608 = lean_array_push(x_8, x_604);
+lean_ctor_set(x_600, 1, x_606);
+lean_ctor_set(x_600, 0, x_608);
+return x_600;
+}
+else
+{
+lean_object* x_609; lean_object* x_610; lean_object* x_611; 
+x_609 = lean_ctor_get(x_604, 1);
 lean_inc(x_609);
-if (lean_is_exclusive(x_608)) {
- lean_ctor_release(x_608, 0);
- lean_ctor_release(x_608, 1);
- x_610 = x_608;
-} else {
- lean_dec_ref(x_608);
- x_610 = lean_box(0);
-}
-if (lean_is_scalar(x_610)) {
- x_611 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_611 = x_610;
- lean_ctor_set_tag(x_611, 1);
-}
-lean_ctor_set(x_611, 0, x_592);
-lean_ctor_set(x_611, 1, x_606);
-x_612 = lean_array_push(x_8, x_611);
-x_613 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_613, 0, x_612);
-lean_ctor_set(x_613, 1, x_609);
-return x_613;
+lean_dec(x_604);
+x_610 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_610, 0, x_598);
+lean_ctor_set(x_610, 1, x_602);
+x_611 = lean_array_push(x_8, x_610);
+lean_ctor_set(x_600, 1, x_609);
+lean_ctor_set(x_600, 0, x_611);
+return x_600;
 }
 }
 else
 {
-lean_object* x_614; lean_object* x_615; uint8_t x_616; 
-lean_dec(x_8);
-x_614 = lean_ctor_get(x_592, 0);
-lean_inc(x_614);
-x_615 = l_Lean_Elab_postponeExceptionId;
-x_616 = lean_nat_dec_eq(x_614, x_615);
-lean_dec(x_614);
-if (x_616 == 0)
-{
-lean_object* x_617; 
-lean_dec(x_589);
+lean_object* x_612; lean_object* x_613; lean_object* x_614; lean_object* x_615; lean_object* x_616; lean_object* x_617; lean_object* x_618; lean_object* x_619; 
+x_612 = lean_ctor_get(x_600, 0);
+x_613 = lean_ctor_get(x_600, 1);
+lean_inc(x_613);
+lean_inc(x_612);
+lean_dec(x_600);
+x_614 = l_Lean_Elab_Term_SavedState_restore(x_595, x_9, x_10, x_11, x_12, x_13, x_14, x_613);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-if (lean_is_scalar(x_591)) {
+x_615 = lean_ctor_get(x_614, 1);
+lean_inc(x_615);
+if (lean_is_exclusive(x_614)) {
+ lean_ctor_release(x_614, 0);
+ lean_ctor_release(x_614, 1);
+ x_616 = x_614;
+} else {
+ lean_dec_ref(x_614);
+ x_616 = lean_box(0);
+}
+if (lean_is_scalar(x_616)) {
  x_617 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_617 = x_591;
+ x_617 = x_616;
  lean_ctor_set_tag(x_617, 1);
 }
-lean_ctor_set(x_617, 0, x_592);
-lean_ctor_set(x_617, 1, x_593);
-return x_617;
-}
-else
-{
-lean_object* x_618; uint8_t x_619; 
-lean_dec(x_591);
-x_618 = l_Lean_Elab_Term_SavedState_restore(x_589, x_9, x_10, x_11, x_12, x_13, x_14, x_593);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_619 = !lean_is_exclusive(x_618);
-if (x_619 == 0)
-{
-lean_object* x_620; 
-x_620 = lean_ctor_get(x_618, 0);
-lean_dec(x_620);
-lean_ctor_set_tag(x_618, 1);
-lean_ctor_set(x_618, 0, x_592);
-return x_618;
-}
-else
-{
-lean_object* x_621; lean_object* x_622; 
-x_621 = lean_ctor_get(x_618, 1);
-lean_inc(x_621);
-lean_dec(x_618);
-x_622 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_622, 0, x_592);
-lean_ctor_set(x_622, 1, x_621);
-return x_622;
-}
-}
-}
-}
-block_646:
-{
-lean_object* x_626; uint8_t x_627; 
-x_626 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_625);
-x_627 = !lean_is_exclusive(x_626);
-if (x_627 == 0)
-{
-lean_object* x_628; lean_object* x_629; lean_object* x_630; uint8_t x_631; 
-x_628 = lean_ctor_get(x_626, 0);
-x_629 = lean_ctor_get(x_626, 1);
-x_630 = l_Lean_Elab_Term_SavedState_restore(x_589, x_9, x_10, x_11, x_12, x_13, x_14, x_629);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_631 = !lean_is_exclusive(x_630);
-if (x_631 == 0)
-{
-lean_object* x_632; lean_object* x_633; lean_object* x_634; 
-x_632 = lean_ctor_get(x_630, 1);
-x_633 = lean_ctor_get(x_630, 0);
-lean_dec(x_633);
-lean_ctor_set(x_630, 1, x_628);
-lean_ctor_set(x_630, 0, x_624);
-x_634 = lean_array_push(x_8, x_630);
-lean_ctor_set(x_626, 1, x_632);
-lean_ctor_set(x_626, 0, x_634);
-return x_626;
-}
-else
-{
-lean_object* x_635; lean_object* x_636; lean_object* x_637; 
-x_635 = lean_ctor_get(x_630, 1);
-lean_inc(x_635);
-lean_dec(x_630);
-x_636 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_636, 0, x_624);
-lean_ctor_set(x_636, 1, x_628);
-x_637 = lean_array_push(x_8, x_636);
-lean_ctor_set(x_626, 1, x_635);
-lean_ctor_set(x_626, 0, x_637);
-return x_626;
+lean_ctor_set(x_617, 0, x_598);
+lean_ctor_set(x_617, 1, x_612);
+x_618 = lean_array_push(x_8, x_617);
+x_619 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_619, 0, x_618);
+lean_ctor_set(x_619, 1, x_615);
+return x_619;
 }
 }
 else
 {
-lean_object* x_638; lean_object* x_639; lean_object* x_640; lean_object* x_641; lean_object* x_642; lean_object* x_643; lean_object* x_644; lean_object* x_645; 
-x_638 = lean_ctor_get(x_626, 0);
-x_639 = lean_ctor_get(x_626, 1);
-lean_inc(x_639);
-lean_inc(x_638);
-lean_dec(x_626);
-x_640 = l_Lean_Elab_Term_SavedState_restore(x_589, x_9, x_10, x_11, x_12, x_13, x_14, x_639);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_641 = lean_ctor_get(x_640, 1);
-lean_inc(x_641);
-if (lean_is_exclusive(x_640)) {
- lean_ctor_release(x_640, 0);
- lean_ctor_release(x_640, 1);
- x_642 = x_640;
-} else {
- lean_dec_ref(x_640);
- x_642 = lean_box(0);
-}
-if (lean_is_scalar(x_642)) {
- x_643 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_643 = x_642;
-}
-lean_ctor_set(x_643, 0, x_624);
-lean_ctor_set(x_643, 1, x_638);
-x_644 = lean_array_push(x_8, x_643);
-x_645 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_645, 0, x_644);
-lean_ctor_set(x_645, 1, x_641);
-return x_645;
-}
-}
-}
-else
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-if (x_7 == 0)
-{
-lean_object* x_664; lean_object* x_665; lean_object* x_666; lean_object* x_667; lean_object* x_668; lean_object* x_669; uint8_t x_700; lean_object* x_701; 
-x_664 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_665 = lean_ctor_get(x_664, 0);
-lean_inc(x_665);
-x_666 = lean_ctor_get(x_664, 1);
-lean_inc(x_666);
-if (lean_is_exclusive(x_664)) {
- lean_ctor_release(x_664, 0);
- lean_ctor_release(x_664, 1);
- x_667 = x_664;
-} else {
- lean_dec_ref(x_664);
- x_667 = lean_box(0);
-}
-x_700 = 1;
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_701 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_700, x_9, x_10, x_11, x_12, x_13, x_14, x_666);
-if (lean_obj_tag(x_701) == 0)
-{
-lean_object* x_702; lean_object* x_703; lean_object* x_704; uint8_t x_705; 
-lean_dec(x_667);
-x_702 = lean_ctor_get(x_701, 0);
-lean_inc(x_702);
-x_703 = lean_ctor_get(x_701, 1);
-lean_inc(x_703);
-lean_dec(x_701);
-x_704 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_703);
-x_705 = !lean_is_exclusive(x_704);
-if (x_705 == 0)
-{
-lean_object* x_706; lean_object* x_707; lean_object* x_708; uint8_t x_709; 
-x_706 = lean_ctor_get(x_704, 0);
-x_707 = lean_ctor_get(x_704, 1);
-x_708 = l_Lean_Elab_Term_SavedState_restore(x_665, x_9, x_10, x_11, x_12, x_13, x_14, x_707);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_709 = !lean_is_exclusive(x_708);
-if (x_709 == 0)
-{
-lean_object* x_710; lean_object* x_711; lean_object* x_712; 
-x_710 = lean_ctor_get(x_708, 1);
-x_711 = lean_ctor_get(x_708, 0);
-lean_dec(x_711);
-lean_ctor_set(x_708, 1, x_706);
-lean_ctor_set(x_708, 0, x_702);
-x_712 = lean_array_push(x_8, x_708);
-lean_ctor_set(x_704, 1, x_710);
-lean_ctor_set(x_704, 0, x_712);
-return x_704;
-}
-else
-{
-lean_object* x_713; lean_object* x_714; lean_object* x_715; 
-x_713 = lean_ctor_get(x_708, 1);
-lean_inc(x_713);
-lean_dec(x_708);
-x_714 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_714, 0, x_702);
-lean_ctor_set(x_714, 1, x_706);
-x_715 = lean_array_push(x_8, x_714);
-lean_ctor_set(x_704, 1, x_713);
-lean_ctor_set(x_704, 0, x_715);
-return x_704;
-}
-}
-else
-{
-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; 
-x_716 = lean_ctor_get(x_704, 0);
-x_717 = lean_ctor_get(x_704, 1);
-lean_inc(x_717);
-lean_inc(x_716);
-lean_dec(x_704);
-x_718 = l_Lean_Elab_Term_SavedState_restore(x_665, x_9, x_10, x_11, x_12, x_13, x_14, x_717);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_719 = lean_ctor_get(x_718, 1);
-lean_inc(x_719);
-if (lean_is_exclusive(x_718)) {
- lean_ctor_release(x_718, 0);
- lean_ctor_release(x_718, 1);
- x_720 = x_718;
-} else {
- lean_dec_ref(x_718);
- x_720 = lean_box(0);
-}
-if (lean_is_scalar(x_720)) {
- x_721 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_721 = x_720;
-}
-lean_ctor_set(x_721, 0, x_702);
-lean_ctor_set(x_721, 1, x_716);
-x_722 = lean_array_push(x_8, x_721);
-x_723 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_723, 0, x_722);
-lean_ctor_set(x_723, 1, x_719);
-return x_723;
-}
-}
-else
-{
-lean_object* x_724; lean_object* x_725; 
-x_724 = lean_ctor_get(x_701, 0);
-lean_inc(x_724);
-x_725 = lean_ctor_get(x_701, 1);
-lean_inc(x_725);
-lean_dec(x_701);
-x_668 = x_724;
-x_669 = x_725;
-goto block_699;
-}
-block_699:
-{
-if (lean_obj_tag(x_668) == 0)
-{
-lean_object* x_670; uint8_t x_671; 
-lean_dec(x_667);
-x_670 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_669);
-x_671 = !lean_is_exclusive(x_670);
-if (x_671 == 0)
-{
-lean_object* x_672; lean_object* x_673; lean_object* x_674; uint8_t x_675; 
-x_672 = lean_ctor_get(x_670, 0);
-x_673 = lean_ctor_get(x_670, 1);
-x_674 = l_Lean_Elab_Term_SavedState_restore(x_665, x_9, x_10, x_11, x_12, x_13, x_14, x_673);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_675 = !lean_is_exclusive(x_674);
-if (x_675 == 0)
-{
-lean_object* x_676; lean_object* x_677; lean_object* x_678; 
-x_676 = lean_ctor_get(x_674, 1);
-x_677 = lean_ctor_get(x_674, 0);
-lean_dec(x_677);
-lean_ctor_set_tag(x_674, 1);
-lean_ctor_set(x_674, 1, x_672);
-lean_ctor_set(x_674, 0, x_668);
-x_678 = lean_array_push(x_8, x_674);
-lean_ctor_set(x_670, 1, x_676);
-lean_ctor_set(x_670, 0, x_678);
-return x_670;
-}
-else
-{
-lean_object* x_679; lean_object* x_680; lean_object* x_681; 
-x_679 = lean_ctor_get(x_674, 1);
-lean_inc(x_679);
-lean_dec(x_674);
-x_680 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_680, 0, x_668);
-lean_ctor_set(x_680, 1, x_672);
-x_681 = lean_array_push(x_8, x_680);
-lean_ctor_set(x_670, 1, x_679);
-lean_ctor_set(x_670, 0, x_681);
-return x_670;
-}
-}
-else
-{
-lean_object* x_682; lean_object* x_683; lean_object* x_684; lean_object* x_685; lean_object* x_686; lean_object* x_687; lean_object* x_688; lean_object* x_689; 
-x_682 = lean_ctor_get(x_670, 0);
-x_683 = lean_ctor_get(x_670, 1);
-lean_inc(x_683);
-lean_inc(x_682);
-lean_dec(x_670);
-x_684 = l_Lean_Elab_Term_SavedState_restore(x_665, x_9, x_10, x_11, x_12, x_13, x_14, x_683);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_685 = lean_ctor_get(x_684, 1);
-lean_inc(x_685);
-if (lean_is_exclusive(x_684)) {
- lean_ctor_release(x_684, 0);
- lean_ctor_release(x_684, 1);
- x_686 = x_684;
-} else {
- lean_dec_ref(x_684);
- 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_tag(x_687, 1);
-}
-lean_ctor_set(x_687, 0, x_668);
-lean_ctor_set(x_687, 1, x_682);
-x_688 = lean_array_push(x_8, x_687);
-x_689 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_689, 0, x_688);
-lean_ctor_set(x_689, 1, x_685);
-return x_689;
-}
-}
-else
-{
-lean_object* x_690; lean_object* x_691; uint8_t x_692; 
+lean_object* x_620; lean_object* x_621; uint8_t x_622; 
 lean_dec(x_8);
-x_690 = lean_ctor_get(x_668, 0);
-lean_inc(x_690);
-x_691 = l_Lean_Elab_postponeExceptionId;
-x_692 = lean_nat_dec_eq(x_690, x_691);
-lean_dec(x_690);
-if (x_692 == 0)
+x_620 = lean_ctor_get(x_598, 0);
+lean_inc(x_620);
+x_621 = l_Lean_Elab_postponeExceptionId;
+x_622 = lean_nat_dec_eq(x_620, x_621);
+lean_dec(x_620);
+if (x_622 == 0)
 {
-lean_object* x_693; 
-lean_dec(x_665);
+lean_object* x_623; 
+lean_dec(x_595);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-if (lean_is_scalar(x_667)) {
- x_693 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_597)) {
+ x_623 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_693 = x_667;
- lean_ctor_set_tag(x_693, 1);
+ x_623 = x_597;
+ lean_ctor_set_tag(x_623, 1);
 }
-lean_ctor_set(x_693, 0, x_668);
-lean_ctor_set(x_693, 1, x_669);
-return x_693;
+lean_ctor_set(x_623, 0, x_598);
+lean_ctor_set(x_623, 1, x_599);
+return x_623;
 }
 else
 {
-lean_object* x_694; uint8_t x_695; 
-lean_dec(x_667);
-x_694 = l_Lean_Elab_Term_SavedState_restore(x_665, x_9, x_10, x_11, x_12, x_13, x_14, x_669);
+lean_object* x_624; uint8_t x_625; 
+lean_dec(x_597);
+x_624 = l_Lean_Elab_Term_SavedState_restore(x_595, x_9, x_10, x_11, x_12, x_13, x_14, x_599);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_695 = !lean_is_exclusive(x_694);
-if (x_695 == 0)
+x_625 = !lean_is_exclusive(x_624);
+if (x_625 == 0)
 {
-lean_object* x_696; 
-x_696 = lean_ctor_get(x_694, 0);
-lean_dec(x_696);
-lean_ctor_set_tag(x_694, 1);
-lean_ctor_set(x_694, 0, x_668);
-return x_694;
+lean_object* x_626; 
+x_626 = lean_ctor_get(x_624, 0);
+lean_dec(x_626);
+lean_ctor_set_tag(x_624, 1);
+lean_ctor_set(x_624, 0, x_598);
+return x_624;
 }
 else
 {
-lean_object* x_697; lean_object* x_698; 
-x_697 = lean_ctor_get(x_694, 1);
-lean_inc(x_697);
-lean_dec(x_694);
-x_698 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_698, 0, x_668);
-lean_ctor_set(x_698, 1, x_697);
-return x_698;
+lean_object* x_627; lean_object* x_628; 
+x_627 = lean_ctor_get(x_624, 1);
+lean_inc(x_627);
+lean_dec(x_624);
+x_628 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_628, 0, x_598);
+lean_ctor_set(x_628, 1, x_627);
+return x_628;
 }
 }
 }
@@ -21805,20 +25176,20 @@ return x_698;
 }
 else
 {
-lean_object* x_726; lean_object* x_727; lean_object* x_728; lean_object* x_729; lean_object* x_730; lean_object* x_731; lean_object* x_732; lean_object* x_763; 
-x_726 = lean_box(0);
-x_727 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_728 = lean_ctor_get(x_727, 0);
-lean_inc(x_728);
-x_729 = lean_ctor_get(x_727, 1);
-lean_inc(x_729);
-if (lean_is_exclusive(x_727)) {
- lean_ctor_release(x_727, 0);
- lean_ctor_release(x_727, 1);
- x_730 = x_727;
+lean_object* x_656; lean_object* x_657; lean_object* x_658; lean_object* x_659; lean_object* x_660; lean_object* x_661; lean_object* x_662; lean_object* x_693; 
+x_656 = lean_box(0);
+x_657 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_658 = lean_ctor_get(x_657, 0);
+lean_inc(x_658);
+x_659 = lean_ctor_get(x_657, 1);
+lean_inc(x_659);
+if (lean_is_exclusive(x_657)) {
+ lean_ctor_release(x_657, 0);
+ lean_ctor_release(x_657, 1);
+ x_660 = x_657;
 } else {
- lean_dec_ref(x_727);
- x_730 = lean_box(0);
+ lean_dec_ref(x_657);
+ x_660 = lean_box(0);
 }
 lean_inc(x_14);
 lean_inc(x_13);
@@ -21826,298 +25197,349 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
-x_763 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_430, x_726, x_9, x_10, x_11, x_12, x_13, x_14, x_729);
-if (lean_obj_tag(x_763) == 0)
+x_693 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_515, x_656, x_9, x_10, x_11, x_12, x_13, x_14, x_659);
+if (lean_obj_tag(x_693) == 0)
 {
-lean_object* x_764; lean_object* x_765; lean_object* x_766; uint8_t x_767; 
+lean_object* x_694; lean_object* x_695; lean_object* x_696; uint8_t x_697; 
+lean_dec(x_660);
+x_694 = lean_ctor_get(x_693, 0);
+lean_inc(x_694);
+x_695 = lean_ctor_get(x_693, 1);
+lean_inc(x_695);
+lean_dec(x_693);
+x_696 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_695);
+x_697 = !lean_is_exclusive(x_696);
+if (x_697 == 0)
+{
+lean_object* x_698; lean_object* x_699; lean_object* x_700; uint8_t x_701; 
+x_698 = lean_ctor_get(x_696, 0);
+x_699 = lean_ctor_get(x_696, 1);
+x_700 = l_Lean_Elab_Term_SavedState_restore(x_658, x_9, x_10, x_11, x_12, x_13, x_14, x_699);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_701 = !lean_is_exclusive(x_700);
+if (x_701 == 0)
+{
+lean_object* x_702; lean_object* x_703; lean_object* x_704; 
+x_702 = lean_ctor_get(x_700, 1);
+x_703 = lean_ctor_get(x_700, 0);
+lean_dec(x_703);
+lean_ctor_set(x_700, 1, x_698);
+lean_ctor_set(x_700, 0, x_694);
+x_704 = lean_array_push(x_8, x_700);
+lean_ctor_set(x_696, 1, x_702);
+lean_ctor_set(x_696, 0, x_704);
+return x_696;
+}
+else
+{
+lean_object* x_705; lean_object* x_706; lean_object* x_707; 
+x_705 = lean_ctor_get(x_700, 1);
+lean_inc(x_705);
+lean_dec(x_700);
+x_706 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_706, 0, x_694);
+lean_ctor_set(x_706, 1, x_698);
+x_707 = lean_array_push(x_8, x_706);
+lean_ctor_set(x_696, 1, x_705);
+lean_ctor_set(x_696, 0, x_707);
+return x_696;
+}
+}
+else
+{
+lean_object* x_708; lean_object* x_709; lean_object* x_710; lean_object* x_711; lean_object* x_712; lean_object* x_713; lean_object* x_714; lean_object* x_715; 
+x_708 = lean_ctor_get(x_696, 0);
+x_709 = lean_ctor_get(x_696, 1);
+lean_inc(x_709);
+lean_inc(x_708);
+lean_dec(x_696);
+x_710 = l_Lean_Elab_Term_SavedState_restore(x_658, x_9, x_10, x_11, x_12, x_13, x_14, x_709);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_711 = lean_ctor_get(x_710, 1);
+lean_inc(x_711);
+if (lean_is_exclusive(x_710)) {
+ lean_ctor_release(x_710, 0);
+ lean_ctor_release(x_710, 1);
+ x_712 = x_710;
+} else {
+ lean_dec_ref(x_710);
+ x_712 = lean_box(0);
+}
+if (lean_is_scalar(x_712)) {
+ x_713 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_713 = x_712;
+}
+lean_ctor_set(x_713, 0, x_694);
+lean_ctor_set(x_713, 1, x_708);
+x_714 = lean_array_push(x_8, x_713);
+x_715 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_715, 0, x_714);
+lean_ctor_set(x_715, 1, x_711);
+return x_715;
+}
+}
+else
+{
+lean_object* x_716; lean_object* x_717; 
+x_716 = lean_ctor_get(x_693, 0);
+lean_inc(x_716);
+x_717 = lean_ctor_get(x_693, 1);
+lean_inc(x_717);
+lean_dec(x_693);
+x_661 = x_716;
+x_662 = x_717;
+goto block_692;
+}
+block_692:
+{
+if (lean_obj_tag(x_661) == 0)
+{
+lean_object* x_663; uint8_t x_664; 
+lean_dec(x_660);
+x_663 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_662);
+x_664 = !lean_is_exclusive(x_663);
+if (x_664 == 0)
+{
+lean_object* x_665; lean_object* x_666; lean_object* x_667; uint8_t x_668; 
+x_665 = lean_ctor_get(x_663, 0);
+x_666 = lean_ctor_get(x_663, 1);
+x_667 = l_Lean_Elab_Term_SavedState_restore(x_658, x_9, x_10, x_11, x_12, x_13, x_14, x_666);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_668 = !lean_is_exclusive(x_667);
+if (x_668 == 0)
+{
+lean_object* x_669; lean_object* x_670; lean_object* x_671; 
+x_669 = lean_ctor_get(x_667, 1);
+x_670 = lean_ctor_get(x_667, 0);
+lean_dec(x_670);
+lean_ctor_set_tag(x_667, 1);
+lean_ctor_set(x_667, 1, x_665);
+lean_ctor_set(x_667, 0, x_661);
+x_671 = lean_array_push(x_8, x_667);
+lean_ctor_set(x_663, 1, x_669);
+lean_ctor_set(x_663, 0, x_671);
+return x_663;
+}
+else
+{
+lean_object* x_672; lean_object* x_673; lean_object* x_674; 
+x_672 = lean_ctor_get(x_667, 1);
+lean_inc(x_672);
+lean_dec(x_667);
+x_673 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_673, 0, x_661);
+lean_ctor_set(x_673, 1, x_665);
+x_674 = lean_array_push(x_8, x_673);
+lean_ctor_set(x_663, 1, x_672);
+lean_ctor_set(x_663, 0, x_674);
+return x_663;
+}
+}
+else
+{
+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; 
+x_675 = lean_ctor_get(x_663, 0);
+x_676 = lean_ctor_get(x_663, 1);
+lean_inc(x_676);
+lean_inc(x_675);
+lean_dec(x_663);
+x_677 = l_Lean_Elab_Term_SavedState_restore(x_658, x_9, x_10, x_11, x_12, x_13, x_14, x_676);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_678 = lean_ctor_get(x_677, 1);
+lean_inc(x_678);
+if (lean_is_exclusive(x_677)) {
+ lean_ctor_release(x_677, 0);
+ lean_ctor_release(x_677, 1);
+ x_679 = x_677;
+} else {
+ lean_dec_ref(x_677);
+ x_679 = lean_box(0);
+}
+if (lean_is_scalar(x_679)) {
+ x_680 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_680 = x_679;
+ lean_ctor_set_tag(x_680, 1);
+}
+lean_ctor_set(x_680, 0, x_661);
+lean_ctor_set(x_680, 1, x_675);
+x_681 = lean_array_push(x_8, x_680);
+x_682 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_682, 0, x_681);
+lean_ctor_set(x_682, 1, x_678);
+return x_682;
+}
+}
+else
+{
+lean_object* x_683; lean_object* x_684; uint8_t x_685; 
+lean_dec(x_8);
+x_683 = lean_ctor_get(x_661, 0);
+lean_inc(x_683);
+x_684 = l_Lean_Elab_postponeExceptionId;
+x_685 = lean_nat_dec_eq(x_683, x_684);
+lean_dec(x_683);
+if (x_685 == 0)
+{
+lean_object* x_686; 
+lean_dec(x_658);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+if (lean_is_scalar(x_660)) {
+ x_686 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_686 = x_660;
+ lean_ctor_set_tag(x_686, 1);
+}
+lean_ctor_set(x_686, 0, x_661);
+lean_ctor_set(x_686, 1, x_662);
+return x_686;
+}
+else
+{
+lean_object* x_687; uint8_t x_688; 
+lean_dec(x_660);
+x_687 = l_Lean_Elab_Term_SavedState_restore(x_658, x_9, x_10, x_11, x_12, x_13, x_14, x_662);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_688 = !lean_is_exclusive(x_687);
+if (x_688 == 0)
+{
+lean_object* x_689; 
+x_689 = lean_ctor_get(x_687, 0);
+lean_dec(x_689);
+lean_ctor_set_tag(x_687, 1);
+lean_ctor_set(x_687, 0, x_661);
+return x_687;
+}
+else
+{
+lean_object* x_690; lean_object* x_691; 
+x_690 = lean_ctor_get(x_687, 1);
+lean_inc(x_690);
+lean_dec(x_687);
+x_691 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_691, 0, x_661);
+lean_ctor_set(x_691, 1, x_690);
+return x_691;
+}
+}
+}
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_726; lean_object* x_727; lean_object* x_728; lean_object* x_729; lean_object* x_730; lean_object* x_731; 
+x_726 = lean_unsigned_to_nat(2u);
+x_727 = l_Lean_Syntax_getArg(x_1, x_726);
+lean_dec(x_1);
+x_728 = l_Lean_Syntax_getArgs(x_727);
+lean_dec(x_727);
+x_729 = l_Array_empty___closed__1;
+x_730 = l_Array_foldlStepMAux___main___at_Lean_Syntax_getSepArgs___spec__1(x_726, x_728, x_511, x_729);
+lean_dec(x_728);
+x_731 = l_Lean_Elab_Term_elabExplicitUnivs(x_730, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 lean_dec(x_730);
-x_764 = lean_ctor_get(x_763, 0);
-lean_inc(x_764);
-x_765 = lean_ctor_get(x_763, 1);
-lean_inc(x_765);
-lean_dec(x_763);
-x_766 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_765);
-x_767 = !lean_is_exclusive(x_766);
-if (x_767 == 0)
-{
-lean_object* x_768; lean_object* x_769; lean_object* x_770; uint8_t x_771; 
-x_768 = lean_ctor_get(x_766, 0);
-x_769 = lean_ctor_get(x_766, 1);
-x_770 = l_Lean_Elab_Term_SavedState_restore(x_728, x_9, x_10, x_11, x_12, x_13, x_14, x_769);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_771 = !lean_is_exclusive(x_770);
-if (x_771 == 0)
-{
-lean_object* x_772; lean_object* x_773; lean_object* x_774; 
-x_772 = lean_ctor_get(x_770, 1);
-x_773 = lean_ctor_get(x_770, 0);
-lean_dec(x_773);
-lean_ctor_set(x_770, 1, x_768);
-lean_ctor_set(x_770, 0, x_764);
-x_774 = lean_array_push(x_8, x_770);
-lean_ctor_set(x_766, 1, x_772);
-lean_ctor_set(x_766, 0, x_774);
-return x_766;
-}
-else
-{
-lean_object* x_775; lean_object* x_776; lean_object* x_777; 
-x_775 = lean_ctor_get(x_770, 1);
-lean_inc(x_775);
-lean_dec(x_770);
-x_776 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_776, 0, x_764);
-lean_ctor_set(x_776, 1, x_768);
-x_777 = lean_array_push(x_8, x_776);
-lean_ctor_set(x_766, 1, x_775);
-lean_ctor_set(x_766, 0, x_777);
-return x_766;
-}
-}
-else
-{
-lean_object* x_778; lean_object* x_779; lean_object* x_780; lean_object* x_781; lean_object* x_782; lean_object* x_783; lean_object* x_784; lean_object* x_785; 
-x_778 = lean_ctor_get(x_766, 0);
-x_779 = lean_ctor_get(x_766, 1);
-lean_inc(x_779);
-lean_inc(x_778);
-lean_dec(x_766);
-x_780 = l_Lean_Elab_Term_SavedState_restore(x_728, x_9, x_10, x_11, x_12, x_13, x_14, x_779);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_781 = lean_ctor_get(x_780, 1);
-lean_inc(x_781);
-if (lean_is_exclusive(x_780)) {
- lean_ctor_release(x_780, 0);
- lean_ctor_release(x_780, 1);
- x_782 = x_780;
-} else {
- lean_dec_ref(x_780);
- x_782 = lean_box(0);
-}
-if (lean_is_scalar(x_782)) {
- x_783 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_783 = x_782;
-}
-lean_ctor_set(x_783, 0, x_764);
-lean_ctor_set(x_783, 1, x_778);
-x_784 = lean_array_push(x_8, x_783);
-x_785 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_785, 0, x_784);
-lean_ctor_set(x_785, 1, x_781);
-return x_785;
-}
-}
-else
-{
-lean_object* x_786; lean_object* x_787; 
-x_786 = lean_ctor_get(x_763, 0);
-lean_inc(x_786);
-x_787 = lean_ctor_get(x_763, 1);
-lean_inc(x_787);
-lean_dec(x_763);
-x_731 = x_786;
-x_732 = x_787;
-goto block_762;
-}
-block_762:
-{
 if (lean_obj_tag(x_731) == 0)
 {
-lean_object* x_733; uint8_t x_734; 
-lean_dec(x_730);
-x_733 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_732);
-x_734 = !lean_is_exclusive(x_733);
-if (x_734 == 0)
+lean_object* x_732; lean_object* x_733; lean_object* x_734; 
+x_732 = lean_ctor_get(x_731, 0);
+lean_inc(x_732);
+x_733 = lean_ctor_get(x_731, 1);
+lean_inc(x_733);
+lean_dec(x_731);
+x_734 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(x_512, x_732, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_733);
+return x_734;
+}
+else
 {
-lean_object* x_735; lean_object* x_736; lean_object* x_737; uint8_t x_738; 
-x_735 = lean_ctor_get(x_733, 0);
-x_736 = lean_ctor_get(x_733, 1);
-x_737 = l_Lean_Elab_Term_SavedState_restore(x_728, x_9, x_10, x_11, x_12, x_13, x_14, x_736);
+uint8_t x_735; 
+lean_dec(x_512);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_738 = !lean_is_exclusive(x_737);
-if (x_738 == 0)
-{
-lean_object* x_739; lean_object* x_740; lean_object* x_741; 
-x_739 = lean_ctor_get(x_737, 1);
-x_740 = lean_ctor_get(x_737, 0);
-lean_dec(x_740);
-lean_ctor_set_tag(x_737, 1);
-lean_ctor_set(x_737, 1, x_735);
-lean_ctor_set(x_737, 0, x_731);
-x_741 = lean_array_push(x_8, x_737);
-lean_ctor_set(x_733, 1, x_739);
-lean_ctor_set(x_733, 0, x_741);
-return x_733;
-}
-else
-{
-lean_object* x_742; lean_object* x_743; lean_object* x_744; 
-x_742 = lean_ctor_get(x_737, 1);
-lean_inc(x_742);
-lean_dec(x_737);
-x_743 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_743, 0, x_731);
-lean_ctor_set(x_743, 1, x_735);
-x_744 = lean_array_push(x_8, x_743);
-lean_ctor_set(x_733, 1, x_742);
-lean_ctor_set(x_733, 0, x_744);
-return x_733;
-}
-}
-else
-{
-lean_object* x_745; lean_object* x_746; lean_object* x_747; lean_object* x_748; lean_object* x_749; lean_object* x_750; lean_object* x_751; lean_object* x_752; 
-x_745 = lean_ctor_get(x_733, 0);
-x_746 = lean_ctor_get(x_733, 1);
-lean_inc(x_746);
-lean_inc(x_745);
-lean_dec(x_733);
-x_747 = l_Lean_Elab_Term_SavedState_restore(x_728, x_9, x_10, x_11, x_12, x_13, x_14, x_746);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_748 = lean_ctor_get(x_747, 1);
-lean_inc(x_748);
-if (lean_is_exclusive(x_747)) {
- lean_ctor_release(x_747, 0);
- lean_ctor_release(x_747, 1);
- x_749 = x_747;
-} else {
- lean_dec_ref(x_747);
- x_749 = lean_box(0);
-}
-if (lean_is_scalar(x_749)) {
- x_750 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_750 = x_749;
- lean_ctor_set_tag(x_750, 1);
-}
-lean_ctor_set(x_750, 0, x_731);
-lean_ctor_set(x_750, 1, x_745);
-x_751 = lean_array_push(x_8, x_750);
-x_752 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_752, 0, x_751);
-lean_ctor_set(x_752, 1, x_748);
-return x_752;
-}
-}
-else
-{
-lean_object* x_753; lean_object* x_754; uint8_t x_755; 
 lean_dec(x_8);
-x_753 = lean_ctor_get(x_731, 0);
-lean_inc(x_753);
-x_754 = l_Lean_Elab_postponeExceptionId;
-x_755 = lean_nat_dec_eq(x_753, x_754);
-lean_dec(x_753);
-if (x_755 == 0)
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_735 = !lean_is_exclusive(x_731);
+if (x_735 == 0)
 {
-lean_object* x_756; 
-lean_dec(x_728);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_730)) {
- x_756 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_756 = x_730;
- lean_ctor_set_tag(x_756, 1);
-}
-lean_ctor_set(x_756, 0, x_731);
-lean_ctor_set(x_756, 1, x_732);
-return x_756;
+return x_731;
 }
 else
 {
-lean_object* x_757; uint8_t x_758; 
-lean_dec(x_730);
-x_757 = l_Lean_Elab_Term_SavedState_restore(x_728, x_9, x_10, x_11, x_12, x_13, x_14, x_732);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_758 = !lean_is_exclusive(x_757);
-if (x_758 == 0)
+lean_object* x_736; lean_object* x_737; lean_object* x_738; 
+x_736 = lean_ctor_get(x_731, 0);
+x_737 = lean_ctor_get(x_731, 1);
+lean_inc(x_737);
+lean_inc(x_736);
+lean_dec(x_731);
+x_738 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_738, 0, x_736);
+lean_ctor_set(x_738, 1, x_737);
+return x_738;
+}
+}
+}
+}
+}
+block_488:
 {
-lean_object* x_759; 
-x_759 = lean_ctor_get(x_757, 0);
-lean_dec(x_759);
-lean_ctor_set_tag(x_757, 1);
-lean_ctor_set(x_757, 0, x_731);
-return x_757;
-}
-else
-{
-lean_object* x_760; lean_object* x_761; 
-x_760 = lean_ctor_get(x_757, 1);
-lean_inc(x_760);
-lean_dec(x_757);
-x_761 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_761, 0, x_731);
-lean_ctor_set(x_761, 1, x_760);
-return x_761;
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_791; lean_object* x_792; lean_object* x_793; lean_object* x_794; lean_object* x_795; lean_object* x_796; 
-x_791 = lean_unsigned_to_nat(2u);
-x_792 = l_Lean_Syntax_getArg(x_1, x_791);
+lean_object* x_469; lean_object* x_470; uint8_t x_471; 
+lean_dec(x_468);
+x_469 = lean_unsigned_to_nat(1u);
+x_470 = l_Lean_Syntax_getArg(x_1, x_469);
 lean_dec(x_1);
-x_793 = l_Lean_Syntax_getArgs(x_792);
-lean_dec(x_792);
-x_794 = l_Array_empty___closed__1;
-x_795 = l_Array_foldlStepMAux___main___at_Lean_Syntax_getSepArgs___spec__1(x_791, x_793, x_426, x_794);
-lean_dec(x_793);
-x_796 = l_Lean_Elab_Term_elabExplicitUnivs(x_795, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-lean_dec(x_795);
-if (lean_obj_tag(x_796) == 0)
+lean_inc(x_470);
+x_471 = l_Lean_Syntax_isOfKind(x_470, x_466);
+if (x_471 == 0)
 {
-lean_object* x_797; lean_object* x_798; lean_object* x_799; 
-x_797 = lean_ctor_get(x_796, 0);
-lean_inc(x_797);
-x_798 = lean_ctor_get(x_796, 1);
-lean_inc(x_798);
-lean_dec(x_796);
-x_799 = l___private_Lean_Elab_App_32__elabAppFnId(x_427, x_797, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_798);
-return x_799;
-}
-else
+lean_object* x_472; uint8_t x_473; 
+x_472 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
+lean_inc(x_470);
+x_473 = l_Lean_Syntax_isOfKind(x_470, x_472);
+if (x_473 == 0)
 {
-uint8_t x_800; 
-lean_dec(x_427);
+lean_object* x_474; 
+lean_dec(x_470);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -22129,3783 +25551,321 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_800 = !lean_is_exclusive(x_796);
-if (x_800 == 0)
-{
-return x_796;
+x_474 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1___rarg(x_15);
+return x_474;
 }
 else
 {
-lean_object* x_801; lean_object* x_802; lean_object* x_803; 
-x_801 = lean_ctor_get(x_796, 0);
-x_802 = lean_ctor_get(x_796, 1);
-lean_inc(x_802);
-lean_inc(x_801);
-lean_dec(x_796);
-x_803 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_803, 0, x_801);
-lean_ctor_set(x_803, 1, x_802);
-return x_803;
-}
-}
-}
-}
-}
-}
-else
+lean_object* x_475; lean_object* x_476; lean_object* x_477; uint8_t x_478; 
+x_475 = l_Lean_Syntax_getArgs(x_470);
+x_476 = lean_array_get_size(x_475);
+lean_dec(x_475);
+x_477 = lean_unsigned_to_nat(4u);
+x_478 = lean_nat_dec_eq(x_476, x_477);
+lean_dec(x_476);
+if (x_478 == 0)
 {
-lean_object* x_812; lean_object* x_813; 
-x_812 = lean_box(0);
-x_813 = l___private_Lean_Elab_App_32__elabAppFnId(x_1, x_812, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-return x_813;
-}
-}
-else
-{
-lean_object* x_814; lean_object* x_815; lean_object* x_816; uint8_t x_817; 
-x_814 = lean_unsigned_to_nat(0u);
-x_815 = l_Lean_Syntax_getArg(x_1, x_814);
-x_816 = l_Lean_identKind___closed__2;
-x_817 = l_Lean_Syntax_isOfKind(x_815, x_816);
-if (x_817 == 0)
-{
-uint8_t x_818; uint8_t x_819; 
-x_818 = l_List_isEmpty___rarg(x_2);
-if (x_7 == 0)
-{
-uint8_t x_1178; 
-x_1178 = 1;
-x_819 = x_1178;
-goto block_1177;
-}
-else
-{
-uint8_t x_1179; 
-x_1179 = 0;
-x_819 = x_1179;
-goto block_1177;
-}
-block_1177:
-{
-if (x_818 == 0)
-{
-lean_object* x_820; lean_object* x_821; lean_object* x_822; lean_object* x_823; lean_object* x_824; lean_object* x_825; lean_object* x_826; lean_object* x_857; lean_object* x_858; lean_object* x_880; 
-x_820 = lean_box(0);
-x_821 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_822 = lean_ctor_get(x_821, 0);
-lean_inc(x_822);
-x_823 = lean_ctor_get(x_821, 1);
-lean_inc(x_823);
-if (lean_is_exclusive(x_821)) {
- lean_ctor_release(x_821, 0);
- lean_ctor_release(x_821, 1);
- x_824 = x_821;
-} else {
- lean_dec_ref(x_821);
- x_824 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_880 = l_Lean_Elab_Term_elabTerm(x_1, x_820, x_819, x_9, x_10, x_11, x_12, x_13, x_14, x_823);
-if (lean_obj_tag(x_880) == 0)
-{
-lean_object* x_881; lean_object* x_882; lean_object* x_883; 
-x_881 = lean_ctor_get(x_880, 0);
-lean_inc(x_881);
-x_882 = lean_ctor_get(x_880, 1);
-lean_inc(x_882);
-lean_dec(x_880);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_883 = l___private_Lean_Elab_App_31__elabAppLVals(x_881, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_882);
-if (lean_obj_tag(x_883) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_884; lean_object* x_885; 
-lean_dec(x_824);
-lean_dec(x_5);
-x_884 = lean_ctor_get(x_883, 0);
-lean_inc(x_884);
-x_885 = lean_ctor_get(x_883, 1);
-lean_inc(x_885);
-lean_dec(x_883);
-x_857 = x_884;
-x_858 = x_885;
-goto block_879;
-}
-else
-{
-lean_object* x_886; lean_object* x_887; lean_object* x_888; 
-x_886 = lean_ctor_get(x_883, 0);
-lean_inc(x_886);
-x_887 = lean_ctor_get(x_883, 1);
-lean_inc(x_887);
-lean_dec(x_883);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_888 = l_Lean_Elab_Term_ensureHasType(x_5, x_886, x_820, x_9, x_10, x_11, x_12, x_13, x_14, x_887);
-if (lean_obj_tag(x_888) == 0)
-{
-lean_object* x_889; lean_object* x_890; 
-lean_dec(x_824);
-x_889 = lean_ctor_get(x_888, 0);
-lean_inc(x_889);
-x_890 = lean_ctor_get(x_888, 1);
-lean_inc(x_890);
-lean_dec(x_888);
-x_857 = x_889;
-x_858 = x_890;
-goto block_879;
-}
-else
-{
-lean_object* x_891; lean_object* x_892; 
-x_891 = lean_ctor_get(x_888, 0);
-lean_inc(x_891);
-x_892 = lean_ctor_get(x_888, 1);
-lean_inc(x_892);
-lean_dec(x_888);
-x_825 = x_891;
-x_826 = x_892;
-goto block_856;
-}
-}
-}
-else
-{
-lean_object* x_893; lean_object* x_894; 
-lean_dec(x_5);
-x_893 = lean_ctor_get(x_883, 0);
-lean_inc(x_893);
-x_894 = lean_ctor_get(x_883, 1);
-lean_inc(x_894);
-lean_dec(x_883);
-x_825 = x_893;
-x_826 = x_894;
-goto block_856;
-}
-}
-else
-{
-lean_object* x_895; lean_object* x_896; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_895 = lean_ctor_get(x_880, 0);
-lean_inc(x_895);
-x_896 = lean_ctor_get(x_880, 1);
-lean_inc(x_896);
-lean_dec(x_880);
-x_825 = x_895;
-x_826 = x_896;
-goto block_856;
-}
-block_856:
-{
-if (lean_obj_tag(x_825) == 0)
-{
-lean_object* x_827; uint8_t x_828; 
-lean_dec(x_824);
-x_827 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_826);
-x_828 = !lean_is_exclusive(x_827);
-if (x_828 == 0)
-{
-lean_object* x_829; lean_object* x_830; lean_object* x_831; uint8_t x_832; 
-x_829 = lean_ctor_get(x_827, 0);
-x_830 = lean_ctor_get(x_827, 1);
-x_831 = l_Lean_Elab_Term_SavedState_restore(x_822, x_9, x_10, x_11, x_12, x_13, x_14, x_830);
+lean_object* x_479; 
+lean_dec(x_470);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_832 = !lean_is_exclusive(x_831);
-if (x_832 == 0)
-{
-lean_object* x_833; lean_object* x_834; lean_object* x_835; 
-x_833 = lean_ctor_get(x_831, 1);
-x_834 = lean_ctor_get(x_831, 0);
-lean_dec(x_834);
-lean_ctor_set_tag(x_831, 1);
-lean_ctor_set(x_831, 1, x_829);
-lean_ctor_set(x_831, 0, x_825);
-x_835 = lean_array_push(x_8, x_831);
-lean_ctor_set(x_827, 1, x_833);
-lean_ctor_set(x_827, 0, x_835);
-return x_827;
-}
-else
-{
-lean_object* x_836; lean_object* x_837; lean_object* x_838; 
-x_836 = lean_ctor_get(x_831, 1);
-lean_inc(x_836);
-lean_dec(x_831);
-x_837 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_837, 0, x_825);
-lean_ctor_set(x_837, 1, x_829);
-x_838 = lean_array_push(x_8, x_837);
-lean_ctor_set(x_827, 1, x_836);
-lean_ctor_set(x_827, 0, x_838);
-return x_827;
-}
-}
-else
-{
-lean_object* x_839; lean_object* x_840; lean_object* x_841; lean_object* x_842; lean_object* x_843; lean_object* x_844; lean_object* x_845; lean_object* x_846; 
-x_839 = lean_ctor_get(x_827, 0);
-x_840 = lean_ctor_get(x_827, 1);
-lean_inc(x_840);
-lean_inc(x_839);
-lean_dec(x_827);
-x_841 = l_Lean_Elab_Term_SavedState_restore(x_822, x_9, x_10, x_11, x_12, x_13, x_14, x_840);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_842 = lean_ctor_get(x_841, 1);
-lean_inc(x_842);
-if (lean_is_exclusive(x_841)) {
- lean_ctor_release(x_841, 0);
- lean_ctor_release(x_841, 1);
- x_843 = x_841;
-} else {
- lean_dec_ref(x_841);
- x_843 = lean_box(0);
-}
-if (lean_is_scalar(x_843)) {
- x_844 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_844 = x_843;
- lean_ctor_set_tag(x_844, 1);
-}
-lean_ctor_set(x_844, 0, x_825);
-lean_ctor_set(x_844, 1, x_839);
-x_845 = lean_array_push(x_8, x_844);
-x_846 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_846, 0, x_845);
-lean_ctor_set(x_846, 1, x_842);
-return x_846;
-}
-}
-else
-{
-lean_object* x_847; lean_object* x_848; uint8_t x_849; 
 lean_dec(x_8);
-x_847 = lean_ctor_get(x_825, 0);
-lean_inc(x_847);
-x_848 = l_Lean_Elab_postponeExceptionId;
-x_849 = lean_nat_dec_eq(x_847, x_848);
-lean_dec(x_847);
-if (x_849 == 0)
-{
-lean_object* x_850; 
-lean_dec(x_822);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_824)) {
- x_850 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_850 = x_824;
- lean_ctor_set_tag(x_850, 1);
-}
-lean_ctor_set(x_850, 0, x_825);
-lean_ctor_set(x_850, 1, x_826);
-return x_850;
-}
-else
-{
-lean_object* x_851; uint8_t x_852; 
-lean_dec(x_824);
-x_851 = l_Lean_Elab_Term_SavedState_restore(x_822, x_9, x_10, x_11, x_12, x_13, x_14, x_826);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_852 = !lean_is_exclusive(x_851);
-if (x_852 == 0)
-{
-lean_object* x_853; 
-x_853 = lean_ctor_get(x_851, 0);
-lean_dec(x_853);
-lean_ctor_set_tag(x_851, 1);
-lean_ctor_set(x_851, 0, x_825);
-return x_851;
-}
-else
-{
-lean_object* x_854; lean_object* x_855; 
-x_854 = lean_ctor_get(x_851, 1);
-lean_inc(x_854);
-lean_dec(x_851);
-x_855 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_855, 0, x_825);
-lean_ctor_set(x_855, 1, x_854);
-return x_855;
-}
-}
-}
-}
-block_879:
-{
-lean_object* x_859; uint8_t x_860; 
-x_859 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_858);
-x_860 = !lean_is_exclusive(x_859);
-if (x_860 == 0)
-{
-lean_object* x_861; lean_object* x_862; lean_object* x_863; uint8_t x_864; 
-x_861 = lean_ctor_get(x_859, 0);
-x_862 = lean_ctor_get(x_859, 1);
-x_863 = l_Lean_Elab_Term_SavedState_restore(x_822, x_9, x_10, x_11, x_12, x_13, x_14, x_862);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_864 = !lean_is_exclusive(x_863);
-if (x_864 == 0)
-{
-lean_object* x_865; lean_object* x_866; lean_object* x_867; 
-x_865 = lean_ctor_get(x_863, 1);
-x_866 = lean_ctor_get(x_863, 0);
-lean_dec(x_866);
-lean_ctor_set(x_863, 1, x_861);
-lean_ctor_set(x_863, 0, x_857);
-x_867 = lean_array_push(x_8, x_863);
-lean_ctor_set(x_859, 1, x_865);
-lean_ctor_set(x_859, 0, x_867);
-return x_859;
-}
-else
-{
-lean_object* x_868; lean_object* x_869; lean_object* x_870; 
-x_868 = lean_ctor_get(x_863, 1);
-lean_inc(x_868);
-lean_dec(x_863);
-x_869 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_869, 0, x_857);
-lean_ctor_set(x_869, 1, x_861);
-x_870 = lean_array_push(x_8, x_869);
-lean_ctor_set(x_859, 1, x_868);
-lean_ctor_set(x_859, 0, x_870);
-return x_859;
-}
-}
-else
-{
-lean_object* x_871; lean_object* x_872; lean_object* x_873; lean_object* x_874; lean_object* x_875; lean_object* x_876; lean_object* x_877; lean_object* x_878; 
-x_871 = lean_ctor_get(x_859, 0);
-x_872 = lean_ctor_get(x_859, 1);
-lean_inc(x_872);
-lean_inc(x_871);
-lean_dec(x_859);
-x_873 = l_Lean_Elab_Term_SavedState_restore(x_822, x_9, x_10, x_11, x_12, x_13, x_14, x_872);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_874 = lean_ctor_get(x_873, 1);
-lean_inc(x_874);
-if (lean_is_exclusive(x_873)) {
- lean_ctor_release(x_873, 0);
- lean_ctor_release(x_873, 1);
- x_875 = x_873;
-} else {
- lean_dec_ref(x_873);
- x_875 = lean_box(0);
-}
-if (lean_is_scalar(x_875)) {
- x_876 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_876 = x_875;
-}
-lean_ctor_set(x_876, 0, x_857);
-lean_ctor_set(x_876, 1, x_871);
-x_877 = lean_array_push(x_8, x_876);
-x_878 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_878, 0, x_877);
-lean_ctor_set(x_878, 1, x_874);
-return x_878;
-}
-}
-}
-else
-{
-uint8_t x_897; 
-x_897 = l_Array_isEmpty___rarg(x_3);
-if (x_897 == 0)
-{
-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_935; lean_object* x_936; lean_object* x_958; 
-x_898 = lean_box(0);
-x_899 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_900 = lean_ctor_get(x_899, 0);
-lean_inc(x_900);
-x_901 = lean_ctor_get(x_899, 1);
-lean_inc(x_901);
-if (lean_is_exclusive(x_899)) {
- lean_ctor_release(x_899, 0);
- lean_ctor_release(x_899, 1);
- x_902 = x_899;
-} else {
- lean_dec_ref(x_899);
- x_902 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_958 = l_Lean_Elab_Term_elabTerm(x_1, x_898, x_819, x_9, x_10, x_11, x_12, x_13, x_14, x_901);
-if (lean_obj_tag(x_958) == 0)
-{
-lean_object* x_959; lean_object* x_960; lean_object* x_961; 
-x_959 = lean_ctor_get(x_958, 0);
-lean_inc(x_959);
-x_960 = lean_ctor_get(x_958, 1);
-lean_inc(x_960);
-lean_dec(x_958);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_961 = l___private_Lean_Elab_App_31__elabAppLVals(x_959, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_960);
-if (lean_obj_tag(x_961) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_962; lean_object* x_963; 
-lean_dec(x_902);
-lean_dec(x_5);
-x_962 = lean_ctor_get(x_961, 0);
-lean_inc(x_962);
-x_963 = lean_ctor_get(x_961, 1);
-lean_inc(x_963);
-lean_dec(x_961);
-x_935 = x_962;
-x_936 = x_963;
-goto block_957;
-}
-else
-{
-lean_object* x_964; lean_object* x_965; lean_object* x_966; 
-x_964 = lean_ctor_get(x_961, 0);
-lean_inc(x_964);
-x_965 = lean_ctor_get(x_961, 1);
-lean_inc(x_965);
-lean_dec(x_961);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_966 = l_Lean_Elab_Term_ensureHasType(x_5, x_964, x_898, x_9, x_10, x_11, x_12, x_13, x_14, x_965);
-if (lean_obj_tag(x_966) == 0)
-{
-lean_object* x_967; lean_object* x_968; 
-lean_dec(x_902);
-x_967 = lean_ctor_get(x_966, 0);
-lean_inc(x_967);
-x_968 = lean_ctor_get(x_966, 1);
-lean_inc(x_968);
-lean_dec(x_966);
-x_935 = x_967;
-x_936 = x_968;
-goto block_957;
-}
-else
-{
-lean_object* x_969; lean_object* x_970; 
-x_969 = lean_ctor_get(x_966, 0);
-lean_inc(x_969);
-x_970 = lean_ctor_get(x_966, 1);
-lean_inc(x_970);
-lean_dec(x_966);
-x_903 = x_969;
-x_904 = x_970;
-goto block_934;
-}
-}
-}
-else
-{
-lean_object* x_971; lean_object* x_972; 
-lean_dec(x_5);
-x_971 = lean_ctor_get(x_961, 0);
-lean_inc(x_971);
-x_972 = lean_ctor_get(x_961, 1);
-lean_inc(x_972);
-lean_dec(x_961);
-x_903 = x_971;
-x_904 = x_972;
-goto block_934;
-}
-}
-else
-{
-lean_object* x_973; lean_object* x_974; 
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_973 = lean_ctor_get(x_958, 0);
-lean_inc(x_973);
-x_974 = lean_ctor_get(x_958, 1);
-lean_inc(x_974);
-lean_dec(x_958);
-x_903 = x_973;
-x_904 = x_974;
-goto block_934;
+x_479 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1___rarg(x_15);
+return x_479;
 }
-block_934:
+else
 {
-if (lean_obj_tag(x_903) == 0)
+lean_object* x_480; lean_object* x_481; uint8_t x_482; 
+x_480 = lean_unsigned_to_nat(0u);
+x_481 = l_Lean_Syntax_getArg(x_470, x_480);
+x_482 = l_Lean_Syntax_isOfKind(x_481, x_466);
+if (x_482 == 0)
 {
-lean_object* x_905; uint8_t x_906; 
-lean_dec(x_902);
-x_905 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_904);
-x_906 = !lean_is_exclusive(x_905);
-if (x_906 == 0)
-{
-lean_object* x_907; lean_object* x_908; lean_object* x_909; uint8_t x_910; 
-x_907 = lean_ctor_get(x_905, 0);
-x_908 = lean_ctor_get(x_905, 1);
-x_909 = l_Lean_Elab_Term_SavedState_restore(x_900, x_9, x_10, x_11, x_12, x_13, x_14, x_908);
+lean_object* x_483; 
+lean_dec(x_470);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_910 = !lean_is_exclusive(x_909);
-if (x_910 == 0)
-{
-lean_object* x_911; lean_object* x_912; lean_object* x_913; 
-x_911 = lean_ctor_get(x_909, 1);
-x_912 = lean_ctor_get(x_909, 0);
-lean_dec(x_912);
-lean_ctor_set_tag(x_909, 1);
-lean_ctor_set(x_909, 1, x_907);
-lean_ctor_set(x_909, 0, x_903);
-x_913 = lean_array_push(x_8, x_909);
-lean_ctor_set(x_905, 1, x_911);
-lean_ctor_set(x_905, 0, x_913);
-return x_905;
-}
-else
-{
-lean_object* x_914; lean_object* x_915; lean_object* x_916; 
-x_914 = lean_ctor_get(x_909, 1);
-lean_inc(x_914);
-lean_dec(x_909);
-x_915 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_915, 0, x_903);
-lean_ctor_set(x_915, 1, x_907);
-x_916 = lean_array_push(x_8, x_915);
-lean_ctor_set(x_905, 1, x_914);
-lean_ctor_set(x_905, 0, x_916);
-return x_905;
-}
-}
-else
-{
-lean_object* x_917; lean_object* x_918; lean_object* x_919; lean_object* x_920; lean_object* x_921; lean_object* x_922; lean_object* x_923; lean_object* x_924; 
-x_917 = lean_ctor_get(x_905, 0);
-x_918 = lean_ctor_get(x_905, 1);
-lean_inc(x_918);
-lean_inc(x_917);
-lean_dec(x_905);
-x_919 = l_Lean_Elab_Term_SavedState_restore(x_900, x_9, x_10, x_11, x_12, x_13, x_14, x_918);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_920 = lean_ctor_get(x_919, 1);
-lean_inc(x_920);
-if (lean_is_exclusive(x_919)) {
- lean_ctor_release(x_919, 0);
- lean_ctor_release(x_919, 1);
- x_921 = x_919;
-} else {
- lean_dec_ref(x_919);
- x_921 = lean_box(0);
-}
-if (lean_is_scalar(x_921)) {
- x_922 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_922 = x_921;
- lean_ctor_set_tag(x_922, 1);
-}
-lean_ctor_set(x_922, 0, x_903);
-lean_ctor_set(x_922, 1, x_917);
-x_923 = lean_array_push(x_8, x_922);
-x_924 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_924, 0, x_923);
-lean_ctor_set(x_924, 1, x_920);
-return x_924;
-}
-}
-else
-{
-lean_object* x_925; lean_object* x_926; uint8_t x_927; 
 lean_dec(x_8);
-x_925 = lean_ctor_get(x_903, 0);
-lean_inc(x_925);
-x_926 = l_Lean_Elab_postponeExceptionId;
-x_927 = lean_nat_dec_eq(x_925, x_926);
-lean_dec(x_925);
-if (x_927 == 0)
-{
-lean_object* x_928; 
-lean_dec(x_900);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_902)) {
- x_928 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_928 = x_902;
- lean_ctor_set_tag(x_928, 1);
-}
-lean_ctor_set(x_928, 0, x_903);
-lean_ctor_set(x_928, 1, x_904);
-return x_928;
-}
-else
-{
-lean_object* x_929; uint8_t x_930; 
-lean_dec(x_902);
-x_929 = l_Lean_Elab_Term_SavedState_restore(x_900, x_9, x_10, x_11, x_12, x_13, x_14, x_904);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_930 = !lean_is_exclusive(x_929);
-if (x_930 == 0)
-{
-lean_object* x_931; 
-x_931 = lean_ctor_get(x_929, 0);
-lean_dec(x_931);
-lean_ctor_set_tag(x_929, 1);
-lean_ctor_set(x_929, 0, x_903);
-return x_929;
-}
-else
-{
-lean_object* x_932; lean_object* x_933; 
-x_932 = lean_ctor_get(x_929, 1);
-lean_inc(x_932);
-lean_dec(x_929);
-x_933 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_933, 0, x_903);
-lean_ctor_set(x_933, 1, x_932);
-return x_933;
-}
-}
-}
-}
-block_957:
-{
-lean_object* x_937; uint8_t x_938; 
-x_937 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_936);
-x_938 = !lean_is_exclusive(x_937);
-if (x_938 == 0)
-{
-lean_object* x_939; lean_object* x_940; lean_object* x_941; uint8_t x_942; 
-x_939 = lean_ctor_get(x_937, 0);
-x_940 = lean_ctor_get(x_937, 1);
-x_941 = l_Lean_Elab_Term_SavedState_restore(x_900, x_9, x_10, x_11, x_12, x_13, x_14, x_940);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_942 = !lean_is_exclusive(x_941);
-if (x_942 == 0)
-{
-lean_object* x_943; lean_object* x_944; lean_object* x_945; 
-x_943 = lean_ctor_get(x_941, 1);
-x_944 = lean_ctor_get(x_941, 0);
-lean_dec(x_944);
-lean_ctor_set(x_941, 1, x_939);
-lean_ctor_set(x_941, 0, x_935);
-x_945 = lean_array_push(x_8, x_941);
-lean_ctor_set(x_937, 1, x_943);
-lean_ctor_set(x_937, 0, x_945);
-return x_937;
-}
-else
-{
-lean_object* x_946; lean_object* x_947; lean_object* x_948; 
-x_946 = lean_ctor_get(x_941, 1);
-lean_inc(x_946);
-lean_dec(x_941);
-x_947 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_947, 0, x_935);
-lean_ctor_set(x_947, 1, x_939);
-x_948 = lean_array_push(x_8, x_947);
-lean_ctor_set(x_937, 1, x_946);
-lean_ctor_set(x_937, 0, x_948);
-return x_937;
-}
-}
-else
-{
-lean_object* x_949; lean_object* x_950; lean_object* x_951; lean_object* x_952; lean_object* x_953; lean_object* x_954; lean_object* x_955; lean_object* x_956; 
-x_949 = lean_ctor_get(x_937, 0);
-x_950 = lean_ctor_get(x_937, 1);
-lean_inc(x_950);
-lean_inc(x_949);
-lean_dec(x_937);
-x_951 = l_Lean_Elab_Term_SavedState_restore(x_900, x_9, x_10, x_11, x_12, x_13, x_14, x_950);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_952 = lean_ctor_get(x_951, 1);
-lean_inc(x_952);
-if (lean_is_exclusive(x_951)) {
- lean_ctor_release(x_951, 0);
- lean_ctor_release(x_951, 1);
- x_953 = x_951;
-} else {
- lean_dec_ref(x_951);
- x_953 = lean_box(0);
-}
-if (lean_is_scalar(x_953)) {
- x_954 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_954 = x_953;
-}
-lean_ctor_set(x_954, 0, x_935);
-lean_ctor_set(x_954, 1, x_949);
-x_955 = lean_array_push(x_8, x_954);
-x_956 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_956, 0, x_955);
-lean_ctor_set(x_956, 1, x_952);
-return x_956;
-}
-}
-}
-else
-{
-uint8_t x_975; 
-x_975 = l_Array_isEmpty___rarg(x_4);
-if (x_975 == 0)
-{
-lean_object* x_976; 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_1013; lean_object* x_1014; lean_object* x_1036; 
-x_976 = lean_box(0);
-x_977 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_978 = lean_ctor_get(x_977, 0);
-lean_inc(x_978);
-x_979 = lean_ctor_get(x_977, 1);
-lean_inc(x_979);
-if (lean_is_exclusive(x_977)) {
- lean_ctor_release(x_977, 0);
- lean_ctor_release(x_977, 1);
- x_980 = x_977;
-} else {
- lean_dec_ref(x_977);
- x_980 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1036 = l_Lean_Elab_Term_elabTerm(x_1, x_976, x_819, x_9, x_10, x_11, x_12, x_13, x_14, x_979);
-if (lean_obj_tag(x_1036) == 0)
-{
-lean_object* x_1037; lean_object* x_1038; lean_object* x_1039; 
-x_1037 = lean_ctor_get(x_1036, 0);
-lean_inc(x_1037);
-x_1038 = lean_ctor_get(x_1036, 1);
-lean_inc(x_1038);
-lean_dec(x_1036);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_1039 = l___private_Lean_Elab_App_31__elabAppLVals(x_1037, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_1038);
-if (lean_obj_tag(x_1039) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_1040; lean_object* x_1041; 
-lean_dec(x_980);
-lean_dec(x_5);
-x_1040 = lean_ctor_get(x_1039, 0);
-lean_inc(x_1040);
-x_1041 = lean_ctor_get(x_1039, 1);
-lean_inc(x_1041);
-lean_dec(x_1039);
-x_1013 = x_1040;
-x_1014 = x_1041;
-goto block_1035;
-}
-else
-{
-lean_object* x_1042; lean_object* x_1043; lean_object* x_1044; 
-x_1042 = lean_ctor_get(x_1039, 0);
-lean_inc(x_1042);
-x_1043 = lean_ctor_get(x_1039, 1);
-lean_inc(x_1043);
-lean_dec(x_1039);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_1044 = l_Lean_Elab_Term_ensureHasType(x_5, x_1042, x_976, x_9, x_10, x_11, x_12, x_13, x_14, x_1043);
-if (lean_obj_tag(x_1044) == 0)
-{
-lean_object* x_1045; lean_object* x_1046; 
-lean_dec(x_980);
-x_1045 = lean_ctor_get(x_1044, 0);
-lean_inc(x_1045);
-x_1046 = lean_ctor_get(x_1044, 1);
-lean_inc(x_1046);
-lean_dec(x_1044);
-x_1013 = x_1045;
-x_1014 = x_1046;
-goto block_1035;
-}
-else
-{
-lean_object* x_1047; lean_object* x_1048; 
-x_1047 = lean_ctor_get(x_1044, 0);
-lean_inc(x_1047);
-x_1048 = lean_ctor_get(x_1044, 1);
-lean_inc(x_1048);
-lean_dec(x_1044);
-x_981 = x_1047;
-x_982 = x_1048;
-goto block_1012;
-}
-}
-}
-else
-{
-lean_object* x_1049; lean_object* x_1050; 
-lean_dec(x_5);
-x_1049 = lean_ctor_get(x_1039, 0);
-lean_inc(x_1049);
-x_1050 = lean_ctor_get(x_1039, 1);
-lean_inc(x_1050);
-lean_dec(x_1039);
-x_981 = x_1049;
-x_982 = x_1050;
-goto block_1012;
-}
-}
-else
-{
-lean_object* x_1051; lean_object* x_1052; 
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_1051 = lean_ctor_get(x_1036, 0);
-lean_inc(x_1051);
-x_1052 = lean_ctor_get(x_1036, 1);
+x_483 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1___rarg(x_15);
+return x_483;
+}
+else
+{
+uint8_t x_484; 
+x_484 = 1;
+x_1 = x_470;
+x_6 = x_484;
+goto _start;
+}
+}
+}
+}
+else
+{
+uint8_t x_486; 
+x_486 = 1;
+x_1 = x_470;
+x_6 = x_486;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_739; lean_object* x_740; 
+x_739 = lean_box(0);
+x_740 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(x_1, x_739, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+return x_740;
+}
+}
+block_772:
+{
+lean_object* x_743; uint8_t x_744; 
+lean_dec(x_742);
+x_743 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
+lean_inc(x_1);
+x_744 = l_Lean_Syntax_isOfKind(x_1, x_743);
+if (x_744 == 0)
+{
+lean_object* x_745; uint8_t x_746; 
+x_745 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
+lean_inc(x_1);
+x_746 = l_Lean_Syntax_isOfKind(x_1, x_745);
+if (x_746 == 0)
+{
+lean_object* x_747; 
+x_747 = lean_box(0);
+x_465 = x_747;
+goto block_741;
+}
+else
+{
+lean_object* x_748; lean_object* x_749; lean_object* x_750; uint8_t x_751; 
+x_748 = l_Lean_Syntax_getArgs(x_1);
+x_749 = lean_array_get_size(x_748);
+lean_dec(x_748);
+x_750 = lean_unsigned_to_nat(3u);
+x_751 = lean_nat_dec_eq(x_749, x_750);
+lean_dec(x_749);
+if (x_751 == 0)
+{
+lean_object* x_752; 
+x_752 = lean_box(0);
+x_465 = x_752;
+goto block_741;
+}
+else
+{
+lean_object* x_753; 
+x_753 = lean_box(0);
+x_230 = x_753;
+goto block_449;
+}
+}
+}
+else
+{
+lean_object* x_754; lean_object* x_755; lean_object* x_756; uint8_t x_757; 
+x_754 = l_Lean_Syntax_getArgs(x_1);
+x_755 = lean_array_get_size(x_754);
+lean_dec(x_754);
+x_756 = lean_unsigned_to_nat(4u);
+x_757 = lean_nat_dec_eq(x_755, x_756);
+if (x_757 == 0)
+{
+lean_object* x_758; uint8_t x_759; 
+x_758 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
+lean_inc(x_1);
+x_759 = l_Lean_Syntax_isOfKind(x_1, x_758);
+if (x_759 == 0)
+{
+lean_object* x_760; 
+lean_dec(x_755);
+x_760 = lean_box(0);
+x_465 = x_760;
+goto block_741;
+}
+else
+{
+lean_object* x_761; uint8_t x_762; 
+x_761 = lean_unsigned_to_nat(3u);
+x_762 = lean_nat_dec_eq(x_755, x_761);
+lean_dec(x_755);
+if (x_762 == 0)
+{
+lean_object* x_763; 
+x_763 = lean_box(0);
+x_465 = x_763;
+goto block_741;
+}
+else
+{
+lean_object* x_764; 
+x_764 = lean_box(0);
+x_230 = x_764;
+goto block_449;
+}
+}
+}
+else
+{
+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_dec(x_755);
+x_765 = lean_unsigned_to_nat(0u);
+x_766 = l_Lean_Syntax_getArg(x_1, x_765);
+x_767 = lean_unsigned_to_nat(2u);
+x_768 = l_Lean_Syntax_getArg(x_1, x_767);
+lean_dec(x_1);
+x_769 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_769, 0, x_768);
+x_770 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_770, 0, x_769);
+lean_ctor_set(x_770, 1, x_2);
+x_1 = x_766;
+x_2 = x_770;
+goto _start;
+}
+}
+}
+}
+else
+{
+lean_object* x_1041; uint8_t x_1042; 
+x_1041 = l_Lean_Syntax_getArgs(x_1);
+x_1042 = !lean_is_exclusive(x_9);
+if (x_1042 == 0)
+{
+uint8_t x_1043; lean_object* x_1044; lean_object* x_1045; 
+x_1043 = 0;
+lean_ctor_set_uint8(x_9, sizeof(void*)*8 + 1, x_1043);
+x_1044 = lean_unsigned_to_nat(0u);
+x_1045 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_1041, x_1044, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+lean_dec(x_1041);
+lean_dec(x_1);
+return x_1045;
+}
+else
+{
+lean_object* x_1046; lean_object* x_1047; lean_object* x_1048; lean_object* x_1049; lean_object* x_1050; lean_object* x_1051; lean_object* x_1052; lean_object* x_1053; uint8_t x_1054; uint8_t x_1055; lean_object* x_1056; lean_object* x_1057; lean_object* x_1058; 
+x_1046 = lean_ctor_get(x_9, 0);
+x_1047 = lean_ctor_get(x_9, 1);
+x_1048 = lean_ctor_get(x_9, 2);
+x_1049 = lean_ctor_get(x_9, 3);
+x_1050 = lean_ctor_get(x_9, 4);
+x_1051 = lean_ctor_get(x_9, 5);
+x_1052 = lean_ctor_get(x_9, 6);
+x_1053 = lean_ctor_get(x_9, 7);
+x_1054 = lean_ctor_get_uint8(x_9, sizeof(void*)*8);
+lean_inc(x_1053);
 lean_inc(x_1052);
-lean_dec(x_1036);
-x_981 = x_1051;
-x_982 = x_1052;
-goto block_1012;
-}
-block_1012:
-{
-if (lean_obj_tag(x_981) == 0)
-{
-lean_object* x_983; uint8_t x_984; 
-lean_dec(x_980);
-x_983 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_982);
-x_984 = !lean_is_exclusive(x_983);
-if (x_984 == 0)
-{
-lean_object* x_985; lean_object* x_986; lean_object* x_987; uint8_t x_988; 
-x_985 = lean_ctor_get(x_983, 0);
-x_986 = lean_ctor_get(x_983, 1);
-x_987 = l_Lean_Elab_Term_SavedState_restore(x_978, x_9, x_10, x_11, x_12, x_13, x_14, x_986);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
+lean_inc(x_1051);
+lean_inc(x_1050);
+lean_inc(x_1049);
+lean_inc(x_1048);
+lean_inc(x_1047);
+lean_inc(x_1046);
 lean_dec(x_9);
-x_988 = !lean_is_exclusive(x_987);
-if (x_988 == 0)
-{
-lean_object* x_989; lean_object* x_990; lean_object* x_991; 
-x_989 = lean_ctor_get(x_987, 1);
-x_990 = lean_ctor_get(x_987, 0);
-lean_dec(x_990);
-lean_ctor_set_tag(x_987, 1);
-lean_ctor_set(x_987, 1, x_985);
-lean_ctor_set(x_987, 0, x_981);
-x_991 = lean_array_push(x_8, x_987);
-lean_ctor_set(x_983, 1, x_989);
-lean_ctor_set(x_983, 0, x_991);
-return x_983;
-}
-else
-{
-lean_object* x_992; lean_object* x_993; lean_object* x_994; 
-x_992 = lean_ctor_get(x_987, 1);
-lean_inc(x_992);
-lean_dec(x_987);
-x_993 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_993, 0, x_981);
-lean_ctor_set(x_993, 1, x_985);
-x_994 = lean_array_push(x_8, x_993);
-lean_ctor_set(x_983, 1, x_992);
-lean_ctor_set(x_983, 0, x_994);
-return x_983;
-}
-}
-else
-{
-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_object* x_1001; lean_object* x_1002; 
-x_995 = lean_ctor_get(x_983, 0);
-x_996 = lean_ctor_get(x_983, 1);
-lean_inc(x_996);
-lean_inc(x_995);
-lean_dec(x_983);
-x_997 = l_Lean_Elab_Term_SavedState_restore(x_978, x_9, x_10, x_11, x_12, x_13, x_14, x_996);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-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(1, 2, 0);
-} else {
- x_1000 = x_999;
- lean_ctor_set_tag(x_1000, 1);
-}
-lean_ctor_set(x_1000, 0, x_981);
-lean_ctor_set(x_1000, 1, x_995);
-x_1001 = lean_array_push(x_8, x_1000);
-x_1002 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1002, 0, x_1001);
-lean_ctor_set(x_1002, 1, x_998);
-return x_1002;
-}
-}
-else
-{
-lean_object* x_1003; lean_object* x_1004; uint8_t x_1005; 
-lean_dec(x_8);
-x_1003 = lean_ctor_get(x_981, 0);
-lean_inc(x_1003);
-x_1004 = l_Lean_Elab_postponeExceptionId;
-x_1005 = lean_nat_dec_eq(x_1003, x_1004);
-lean_dec(x_1003);
-if (x_1005 == 0)
-{
-lean_object* x_1006; 
-lean_dec(x_978);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_980)) {
- x_1006 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1006 = x_980;
- lean_ctor_set_tag(x_1006, 1);
-}
-lean_ctor_set(x_1006, 0, x_981);
-lean_ctor_set(x_1006, 1, x_982);
-return x_1006;
-}
-else
-{
-lean_object* x_1007; uint8_t x_1008; 
-lean_dec(x_980);
-x_1007 = l_Lean_Elab_Term_SavedState_restore(x_978, x_9, x_10, x_11, x_12, x_13, x_14, x_982);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1008 = !lean_is_exclusive(x_1007);
-if (x_1008 == 0)
-{
-lean_object* x_1009; 
-x_1009 = lean_ctor_get(x_1007, 0);
-lean_dec(x_1009);
-lean_ctor_set_tag(x_1007, 1);
-lean_ctor_set(x_1007, 0, x_981);
-return x_1007;
-}
-else
-{
-lean_object* x_1010; lean_object* x_1011; 
-x_1010 = lean_ctor_get(x_1007, 1);
-lean_inc(x_1010);
-lean_dec(x_1007);
-x_1011 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1011, 0, x_981);
-lean_ctor_set(x_1011, 1, x_1010);
-return x_1011;
-}
-}
-}
-}
-block_1035:
-{
-lean_object* x_1015; uint8_t x_1016; 
-x_1015 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1014);
-x_1016 = !lean_is_exclusive(x_1015);
-if (x_1016 == 0)
-{
-lean_object* x_1017; lean_object* x_1018; lean_object* x_1019; uint8_t x_1020; 
-x_1017 = lean_ctor_get(x_1015, 0);
-x_1018 = lean_ctor_get(x_1015, 1);
-x_1019 = l_Lean_Elab_Term_SavedState_restore(x_978, x_9, x_10, x_11, x_12, x_13, x_14, x_1018);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1020 = !lean_is_exclusive(x_1019);
-if (x_1020 == 0)
-{
-lean_object* x_1021; lean_object* x_1022; lean_object* x_1023; 
-x_1021 = lean_ctor_get(x_1019, 1);
-x_1022 = lean_ctor_get(x_1019, 0);
-lean_dec(x_1022);
-lean_ctor_set(x_1019, 1, x_1017);
-lean_ctor_set(x_1019, 0, x_1013);
-x_1023 = lean_array_push(x_8, x_1019);
-lean_ctor_set(x_1015, 1, x_1021);
-lean_ctor_set(x_1015, 0, x_1023);
-return x_1015;
-}
-else
-{
-lean_object* x_1024; lean_object* x_1025; lean_object* x_1026; 
-x_1024 = lean_ctor_get(x_1019, 1);
-lean_inc(x_1024);
-lean_dec(x_1019);
-x_1025 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1025, 0, x_1013);
-lean_ctor_set(x_1025, 1, x_1017);
-x_1026 = lean_array_push(x_8, x_1025);
-lean_ctor_set(x_1015, 1, x_1024);
-lean_ctor_set(x_1015, 0, x_1026);
-return x_1015;
-}
-}
-else
-{
-lean_object* x_1027; 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_object* x_1034; 
-x_1027 = lean_ctor_get(x_1015, 0);
-x_1028 = lean_ctor_get(x_1015, 1);
-lean_inc(x_1028);
-lean_inc(x_1027);
-lean_dec(x_1015);
-x_1029 = l_Lean_Elab_Term_SavedState_restore(x_978, x_9, x_10, x_11, x_12, x_13, x_14, x_1028);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1030 = lean_ctor_get(x_1029, 1);
-lean_inc(x_1030);
-if (lean_is_exclusive(x_1029)) {
- lean_ctor_release(x_1029, 0);
- lean_ctor_release(x_1029, 1);
- x_1031 = x_1029;
-} else {
- lean_dec_ref(x_1029);
- x_1031 = lean_box(0);
-}
-if (lean_is_scalar(x_1031)) {
- x_1032 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1032 = x_1031;
-}
-lean_ctor_set(x_1032, 0, x_1013);
-lean_ctor_set(x_1032, 1, x_1027);
-x_1033 = lean_array_push(x_8, x_1032);
-x_1034 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1034, 0, x_1033);
-lean_ctor_set(x_1034, 1, x_1030);
-return x_1034;
-}
-}
-}
-else
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-if (x_7 == 0)
-{
-lean_object* x_1053; lean_object* x_1054; lean_object* x_1055; lean_object* x_1056; lean_object* x_1057; lean_object* x_1058; uint8_t x_1089; lean_object* x_1090; 
-x_1053 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_1054 = lean_ctor_get(x_1053, 0);
-lean_inc(x_1054);
-x_1055 = lean_ctor_get(x_1053, 1);
-lean_inc(x_1055);
-if (lean_is_exclusive(x_1053)) {
- lean_ctor_release(x_1053, 0);
- lean_ctor_release(x_1053, 1);
- x_1056 = x_1053;
-} else {
- lean_dec_ref(x_1053);
- x_1056 = lean_box(0);
-}
-x_1089 = 1;
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1090 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_1089, x_9, x_10, x_11, x_12, x_13, x_14, x_1055);
-if (lean_obj_tag(x_1090) == 0)
-{
-lean_object* x_1091; lean_object* x_1092; lean_object* x_1093; uint8_t x_1094; 
-lean_dec(x_1056);
-x_1091 = lean_ctor_get(x_1090, 0);
-lean_inc(x_1091);
-x_1092 = lean_ctor_get(x_1090, 1);
-lean_inc(x_1092);
-lean_dec(x_1090);
-x_1093 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1092);
-x_1094 = !lean_is_exclusive(x_1093);
-if (x_1094 == 0)
-{
-lean_object* x_1095; lean_object* x_1096; lean_object* x_1097; uint8_t x_1098; 
-x_1095 = lean_ctor_get(x_1093, 0);
-x_1096 = lean_ctor_get(x_1093, 1);
-x_1097 = l_Lean_Elab_Term_SavedState_restore(x_1054, x_9, x_10, x_11, x_12, x_13, x_14, x_1096);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1098 = !lean_is_exclusive(x_1097);
-if (x_1098 == 0)
-{
-lean_object* x_1099; lean_object* x_1100; lean_object* x_1101; 
-x_1099 = lean_ctor_get(x_1097, 1);
-x_1100 = lean_ctor_get(x_1097, 0);
-lean_dec(x_1100);
-lean_ctor_set(x_1097, 1, x_1095);
-lean_ctor_set(x_1097, 0, x_1091);
-x_1101 = lean_array_push(x_8, x_1097);
-lean_ctor_set(x_1093, 1, x_1099);
-lean_ctor_set(x_1093, 0, x_1101);
-return x_1093;
-}
-else
-{
-lean_object* x_1102; lean_object* x_1103; lean_object* x_1104; 
-x_1102 = lean_ctor_get(x_1097, 1);
-lean_inc(x_1102);
-lean_dec(x_1097);
-x_1103 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1103, 0, x_1091);
-lean_ctor_set(x_1103, 1, x_1095);
-x_1104 = lean_array_push(x_8, x_1103);
-lean_ctor_set(x_1093, 1, x_1102);
-lean_ctor_set(x_1093, 0, x_1104);
-return x_1093;
-}
-}
-else
-{
-lean_object* x_1105; lean_object* x_1106; lean_object* x_1107; lean_object* x_1108; lean_object* x_1109; lean_object* x_1110; lean_object* x_1111; lean_object* x_1112; 
-x_1105 = lean_ctor_get(x_1093, 0);
-x_1106 = lean_ctor_get(x_1093, 1);
-lean_inc(x_1106);
-lean_inc(x_1105);
-lean_dec(x_1093);
-x_1107 = l_Lean_Elab_Term_SavedState_restore(x_1054, x_9, x_10, x_11, x_12, x_13, x_14, x_1106);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1108 = lean_ctor_get(x_1107, 1);
-lean_inc(x_1108);
-if (lean_is_exclusive(x_1107)) {
- lean_ctor_release(x_1107, 0);
- lean_ctor_release(x_1107, 1);
- x_1109 = x_1107;
-} else {
- lean_dec_ref(x_1107);
- x_1109 = lean_box(0);
-}
-if (lean_is_scalar(x_1109)) {
- x_1110 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1110 = x_1109;
-}
-lean_ctor_set(x_1110, 0, x_1091);
-lean_ctor_set(x_1110, 1, x_1105);
-x_1111 = lean_array_push(x_8, x_1110);
-x_1112 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1112, 0, x_1111);
-lean_ctor_set(x_1112, 1, x_1108);
-return x_1112;
-}
-}
-else
-{
-lean_object* x_1113; lean_object* x_1114; 
-x_1113 = lean_ctor_get(x_1090, 0);
-lean_inc(x_1113);
-x_1114 = lean_ctor_get(x_1090, 1);
-lean_inc(x_1114);
-lean_dec(x_1090);
-x_1057 = x_1113;
-x_1058 = x_1114;
-goto block_1088;
-}
-block_1088:
-{
-if (lean_obj_tag(x_1057) == 0)
-{
-lean_object* x_1059; uint8_t x_1060; 
-lean_dec(x_1056);
-x_1059 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1058);
-x_1060 = !lean_is_exclusive(x_1059);
-if (x_1060 == 0)
-{
-lean_object* x_1061; lean_object* x_1062; lean_object* x_1063; uint8_t x_1064; 
-x_1061 = lean_ctor_get(x_1059, 0);
-x_1062 = lean_ctor_get(x_1059, 1);
-x_1063 = l_Lean_Elab_Term_SavedState_restore(x_1054, x_9, x_10, x_11, x_12, x_13, x_14, x_1062);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1064 = !lean_is_exclusive(x_1063);
-if (x_1064 == 0)
-{
-lean_object* x_1065; lean_object* x_1066; lean_object* x_1067; 
-x_1065 = lean_ctor_get(x_1063, 1);
-x_1066 = lean_ctor_get(x_1063, 0);
-lean_dec(x_1066);
-lean_ctor_set_tag(x_1063, 1);
-lean_ctor_set(x_1063, 1, x_1061);
-lean_ctor_set(x_1063, 0, x_1057);
-x_1067 = lean_array_push(x_8, x_1063);
-lean_ctor_set(x_1059, 1, x_1065);
-lean_ctor_set(x_1059, 0, x_1067);
-return x_1059;
-}
-else
-{
-lean_object* x_1068; lean_object* x_1069; lean_object* x_1070; 
-x_1068 = lean_ctor_get(x_1063, 1);
-lean_inc(x_1068);
-lean_dec(x_1063);
-x_1069 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1069, 0, x_1057);
-lean_ctor_set(x_1069, 1, x_1061);
-x_1070 = lean_array_push(x_8, x_1069);
-lean_ctor_set(x_1059, 1, x_1068);
-lean_ctor_set(x_1059, 0, x_1070);
-return x_1059;
-}
-}
-else
-{
-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; 
-x_1071 = lean_ctor_get(x_1059, 0);
-x_1072 = lean_ctor_get(x_1059, 1);
-lean_inc(x_1072);
-lean_inc(x_1071);
-lean_dec(x_1059);
-x_1073 = l_Lean_Elab_Term_SavedState_restore(x_1054, x_9, x_10, x_11, x_12, x_13, x_14, x_1072);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1074 = lean_ctor_get(x_1073, 1);
-lean_inc(x_1074);
-if (lean_is_exclusive(x_1073)) {
- lean_ctor_release(x_1073, 0);
- lean_ctor_release(x_1073, 1);
- x_1075 = x_1073;
-} else {
- lean_dec_ref(x_1073);
- x_1075 = lean_box(0);
-}
-if (lean_is_scalar(x_1075)) {
- x_1076 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1076 = x_1075;
- lean_ctor_set_tag(x_1076, 1);
-}
-lean_ctor_set(x_1076, 0, x_1057);
-lean_ctor_set(x_1076, 1, x_1071);
-x_1077 = lean_array_push(x_8, x_1076);
-x_1078 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1078, 0, x_1077);
-lean_ctor_set(x_1078, 1, x_1074);
-return x_1078;
-}
-}
-else
-{
-lean_object* x_1079; lean_object* x_1080; uint8_t x_1081; 
-lean_dec(x_8);
-x_1079 = lean_ctor_get(x_1057, 0);
-lean_inc(x_1079);
-x_1080 = l_Lean_Elab_postponeExceptionId;
-x_1081 = lean_nat_dec_eq(x_1079, x_1080);
-lean_dec(x_1079);
-if (x_1081 == 0)
-{
-lean_object* x_1082; 
-lean_dec(x_1054);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_1056)) {
- x_1082 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1082 = x_1056;
- lean_ctor_set_tag(x_1082, 1);
-}
-lean_ctor_set(x_1082, 0, x_1057);
-lean_ctor_set(x_1082, 1, x_1058);
-return x_1082;
-}
-else
-{
-lean_object* x_1083; uint8_t x_1084; 
-lean_dec(x_1056);
-x_1083 = l_Lean_Elab_Term_SavedState_restore(x_1054, x_9, x_10, x_11, x_12, x_13, x_14, x_1058);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1084 = !lean_is_exclusive(x_1083);
-if (x_1084 == 0)
-{
-lean_object* x_1085; 
-x_1085 = lean_ctor_get(x_1083, 0);
-lean_dec(x_1085);
-lean_ctor_set_tag(x_1083, 1);
-lean_ctor_set(x_1083, 0, x_1057);
-return x_1083;
-}
-else
-{
-lean_object* x_1086; lean_object* x_1087; 
-x_1086 = lean_ctor_get(x_1083, 1);
-lean_inc(x_1086);
-lean_dec(x_1083);
-x_1087 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1087, 0, x_1057);
-lean_ctor_set(x_1087, 1, x_1086);
-return x_1087;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_1115; 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_1152; 
-x_1115 = lean_box(0);
-x_1116 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_1117 = lean_ctor_get(x_1116, 0);
-lean_inc(x_1117);
-x_1118 = lean_ctor_get(x_1116, 1);
-lean_inc(x_1118);
-if (lean_is_exclusive(x_1116)) {
- lean_ctor_release(x_1116, 0);
- lean_ctor_release(x_1116, 1);
- x_1119 = x_1116;
-} else {
- lean_dec_ref(x_1116);
- x_1119 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1152 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_819, x_1115, x_9, x_10, x_11, x_12, x_13, x_14, x_1118);
-if (lean_obj_tag(x_1152) == 0)
-{
-lean_object* x_1153; lean_object* x_1154; lean_object* x_1155; uint8_t x_1156; 
-lean_dec(x_1119);
-x_1153 = lean_ctor_get(x_1152, 0);
-lean_inc(x_1153);
-x_1154 = lean_ctor_get(x_1152, 1);
-lean_inc(x_1154);
-lean_dec(x_1152);
-x_1155 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1154);
-x_1156 = !lean_is_exclusive(x_1155);
-if (x_1156 == 0)
-{
-lean_object* x_1157; lean_object* x_1158; lean_object* x_1159; uint8_t x_1160; 
-x_1157 = lean_ctor_get(x_1155, 0);
-x_1158 = lean_ctor_get(x_1155, 1);
-x_1159 = l_Lean_Elab_Term_SavedState_restore(x_1117, x_9, x_10, x_11, x_12, x_13, x_14, x_1158);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1160 = !lean_is_exclusive(x_1159);
-if (x_1160 == 0)
-{
-lean_object* x_1161; lean_object* x_1162; lean_object* x_1163; 
-x_1161 = lean_ctor_get(x_1159, 1);
-x_1162 = lean_ctor_get(x_1159, 0);
-lean_dec(x_1162);
-lean_ctor_set(x_1159, 1, x_1157);
-lean_ctor_set(x_1159, 0, x_1153);
-x_1163 = lean_array_push(x_8, x_1159);
-lean_ctor_set(x_1155, 1, x_1161);
-lean_ctor_set(x_1155, 0, x_1163);
-return x_1155;
-}
-else
-{
-lean_object* x_1164; lean_object* x_1165; lean_object* x_1166; 
-x_1164 = lean_ctor_get(x_1159, 1);
-lean_inc(x_1164);
-lean_dec(x_1159);
-x_1165 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1165, 0, x_1153);
-lean_ctor_set(x_1165, 1, x_1157);
-x_1166 = lean_array_push(x_8, x_1165);
-lean_ctor_set(x_1155, 1, x_1164);
-lean_ctor_set(x_1155, 0, x_1166);
-return x_1155;
-}
-}
-else
-{
-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; 
-x_1167 = lean_ctor_get(x_1155, 0);
-x_1168 = lean_ctor_get(x_1155, 1);
-lean_inc(x_1168);
-lean_inc(x_1167);
-lean_dec(x_1155);
-x_1169 = l_Lean_Elab_Term_SavedState_restore(x_1117, x_9, x_10, x_11, x_12, x_13, x_14, x_1168);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1170 = lean_ctor_get(x_1169, 1);
-lean_inc(x_1170);
-if (lean_is_exclusive(x_1169)) {
- lean_ctor_release(x_1169, 0);
- lean_ctor_release(x_1169, 1);
- x_1171 = x_1169;
-} else {
- lean_dec_ref(x_1169);
- x_1171 = lean_box(0);
-}
-if (lean_is_scalar(x_1171)) {
- x_1172 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1172 = x_1171;
-}
-lean_ctor_set(x_1172, 0, x_1153);
-lean_ctor_set(x_1172, 1, x_1167);
-x_1173 = lean_array_push(x_8, x_1172);
-x_1174 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1174, 0, x_1173);
-lean_ctor_set(x_1174, 1, x_1170);
-return x_1174;
-}
-}
-else
-{
-lean_object* x_1175; lean_object* x_1176; 
-x_1175 = lean_ctor_get(x_1152, 0);
-lean_inc(x_1175);
-x_1176 = lean_ctor_get(x_1152, 1);
-lean_inc(x_1176);
-lean_dec(x_1152);
-x_1120 = x_1175;
-x_1121 = x_1176;
-goto block_1151;
-}
-block_1151:
-{
-if (lean_obj_tag(x_1120) == 0)
-{
-lean_object* x_1122; uint8_t x_1123; 
-lean_dec(x_1119);
-x_1122 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1121);
-x_1123 = !lean_is_exclusive(x_1122);
-if (x_1123 == 0)
-{
-lean_object* x_1124; lean_object* x_1125; lean_object* x_1126; uint8_t x_1127; 
-x_1124 = lean_ctor_get(x_1122, 0);
-x_1125 = lean_ctor_get(x_1122, 1);
-x_1126 = l_Lean_Elab_Term_SavedState_restore(x_1117, x_9, x_10, x_11, x_12, x_13, x_14, x_1125);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1127 = !lean_is_exclusive(x_1126);
-if (x_1127 == 0)
-{
-lean_object* x_1128; lean_object* x_1129; lean_object* x_1130; 
-x_1128 = lean_ctor_get(x_1126, 1);
-x_1129 = lean_ctor_get(x_1126, 0);
-lean_dec(x_1129);
-lean_ctor_set_tag(x_1126, 1);
-lean_ctor_set(x_1126, 1, x_1124);
-lean_ctor_set(x_1126, 0, x_1120);
-x_1130 = lean_array_push(x_8, x_1126);
-lean_ctor_set(x_1122, 1, x_1128);
-lean_ctor_set(x_1122, 0, x_1130);
-return x_1122;
-}
-else
-{
-lean_object* x_1131; lean_object* x_1132; lean_object* x_1133; 
-x_1131 = lean_ctor_get(x_1126, 1);
-lean_inc(x_1131);
-lean_dec(x_1126);
-x_1132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1132, 0, x_1120);
-lean_ctor_set(x_1132, 1, x_1124);
-x_1133 = lean_array_push(x_8, x_1132);
-lean_ctor_set(x_1122, 1, x_1131);
-lean_ctor_set(x_1122, 0, x_1133);
-return x_1122;
-}
-}
-else
-{
-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; 
-x_1134 = lean_ctor_get(x_1122, 0);
-x_1135 = lean_ctor_get(x_1122, 1);
-lean_inc(x_1135);
-lean_inc(x_1134);
-lean_dec(x_1122);
-x_1136 = l_Lean_Elab_Term_SavedState_restore(x_1117, x_9, x_10, x_11, x_12, x_13, x_14, x_1135);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1137 = lean_ctor_get(x_1136, 1);
-lean_inc(x_1137);
-if (lean_is_exclusive(x_1136)) {
- lean_ctor_release(x_1136, 0);
- lean_ctor_release(x_1136, 1);
- x_1138 = x_1136;
-} else {
- lean_dec_ref(x_1136);
- x_1138 = lean_box(0);
-}
-if (lean_is_scalar(x_1138)) {
- x_1139 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1139 = x_1138;
- lean_ctor_set_tag(x_1139, 1);
-}
-lean_ctor_set(x_1139, 0, x_1120);
-lean_ctor_set(x_1139, 1, x_1134);
-x_1140 = lean_array_push(x_8, x_1139);
-x_1141 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1141, 0, x_1140);
-lean_ctor_set(x_1141, 1, x_1137);
-return x_1141;
-}
-}
-else
-{
-lean_object* x_1142; lean_object* x_1143; uint8_t x_1144; 
-lean_dec(x_8);
-x_1142 = lean_ctor_get(x_1120, 0);
-lean_inc(x_1142);
-x_1143 = l_Lean_Elab_postponeExceptionId;
-x_1144 = lean_nat_dec_eq(x_1142, x_1143);
-lean_dec(x_1142);
-if (x_1144 == 0)
-{
-lean_object* x_1145; 
-lean_dec(x_1117);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_1119)) {
- x_1145 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1145 = x_1119;
- lean_ctor_set_tag(x_1145, 1);
-}
-lean_ctor_set(x_1145, 0, x_1120);
-lean_ctor_set(x_1145, 1, x_1121);
-return x_1145;
-}
-else
-{
-lean_object* x_1146; uint8_t x_1147; 
-lean_dec(x_1119);
-x_1146 = l_Lean_Elab_Term_SavedState_restore(x_1117, x_9, x_10, x_11, x_12, x_13, x_14, x_1121);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1147 = !lean_is_exclusive(x_1146);
-if (x_1147 == 0)
-{
-lean_object* x_1148; 
-x_1148 = lean_ctor_get(x_1146, 0);
-lean_dec(x_1148);
-lean_ctor_set_tag(x_1146, 1);
-lean_ctor_set(x_1146, 0, x_1120);
-return x_1146;
-}
-else
-{
-lean_object* x_1149; lean_object* x_1150; 
-x_1149 = lean_ctor_get(x_1146, 1);
-lean_inc(x_1149);
-lean_dec(x_1146);
-x_1150 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1150, 0, x_1120);
-lean_ctor_set(x_1150, 1, x_1149);
-return x_1150;
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_1180; lean_object* x_1181; 
-lean_dec(x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
+x_1055 = 0;
+x_1056 = lean_alloc_ctor(0, 8, 2);
+lean_ctor_set(x_1056, 0, x_1046);
+lean_ctor_set(x_1056, 1, x_1047);
+lean_ctor_set(x_1056, 2, x_1048);
+lean_ctor_set(x_1056, 3, x_1049);
+lean_ctor_set(x_1056, 4, x_1050);
+lean_ctor_set(x_1056, 5, x_1051);
+lean_ctor_set(x_1056, 6, x_1052);
+lean_ctor_set(x_1056, 7, x_1053);
+lean_ctor_set_uint8(x_1056, sizeof(void*)*8, x_1054);
+lean_ctor_set_uint8(x_1056, sizeof(void*)*8 + 1, x_1055);
+x_1057 = lean_unsigned_to_nat(0u);
+x_1058 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_1041, x_1057, x_8, x_1056, x_10, x_11, x_12, x_13, x_14, x_15);
+lean_dec(x_1041);
 lean_dec(x_1);
-x_1180 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__8;
-x_1181 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_1180, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_1181;
+return x_1058;
 }
 }
-}
-block_1225:
-{
-if (x_1183 == 0)
-{
-lean_object* x_1184; uint8_t x_1185; 
-x_1184 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__11;
-lean_inc(x_1);
-x_1185 = l_Lean_Syntax_isOfKind(x_1, x_1184);
-if (x_1185 == 0)
-{
-lean_object* x_1186; uint8_t x_1187; 
-x_1186 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
-lean_inc(x_1);
-x_1187 = l_Lean_Syntax_isOfKind(x_1, x_1186);
-if (x_1187 == 0)
-{
-uint8_t x_1188; 
-x_1188 = 0;
-x_385 = x_1188;
-goto block_1182;
-}
-else
-{
-lean_object* x_1189; lean_object* x_1190; lean_object* x_1191; uint8_t x_1192; 
-x_1189 = l_Lean_Syntax_getArgs(x_1);
-x_1190 = lean_array_get_size(x_1189);
-lean_dec(x_1189);
-x_1191 = lean_unsigned_to_nat(3u);
-x_1192 = lean_nat_dec_eq(x_1190, x_1191);
-lean_dec(x_1190);
-x_385 = x_1192;
-goto block_1182;
-}
-}
-else
-{
-lean_object* x_1193; lean_object* x_1194; lean_object* x_1195; uint8_t x_1196; 
-x_1193 = l_Lean_Syntax_getArgs(x_1);
-x_1194 = lean_array_get_size(x_1193);
-lean_dec(x_1193);
-x_1195 = lean_unsigned_to_nat(4u);
-x_1196 = lean_nat_dec_eq(x_1194, x_1195);
-if (x_1196 == 0)
-{
-lean_object* x_1197; uint8_t x_1198; 
-x_1197 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
-lean_inc(x_1);
-x_1198 = l_Lean_Syntax_isOfKind(x_1, x_1197);
-if (x_1198 == 0)
-{
-uint8_t x_1199; 
-lean_dec(x_1194);
-x_1199 = 0;
-x_385 = x_1199;
-goto block_1182;
-}
-else
-{
-lean_object* x_1200; uint8_t x_1201; 
-x_1200 = lean_unsigned_to_nat(3u);
-x_1201 = lean_nat_dec_eq(x_1194, x_1200);
-lean_dec(x_1194);
-x_385 = x_1201;
-goto block_1182;
-}
-}
-else
-{
-lean_object* x_1202; lean_object* x_1203; lean_object* x_1204; lean_object* x_1205; lean_object* x_1206; lean_object* x_1207; 
-lean_dec(x_1194);
-x_1202 = lean_unsigned_to_nat(0u);
-x_1203 = l_Lean_Syntax_getArg(x_1, x_1202);
-x_1204 = lean_unsigned_to_nat(2u);
-x_1205 = l_Lean_Syntax_getArg(x_1, x_1204);
-lean_dec(x_1);
-x_1206 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_1206, 0, x_1205);
-x_1207 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1207, 0, x_1206);
-lean_ctor_set(x_1207, 1, x_2);
-x_1 = x_1203;
-x_2 = x_1207;
-goto _start;
-}
-}
-}
-else
-{
-lean_object* x_1209; lean_object* x_1210; lean_object* x_1211; lean_object* x_1212; lean_object* x_1213; lean_object* x_1214; lean_object* x_1215; lean_object* x_1216; lean_object* x_1217; lean_object* x_1218; lean_object* x_1219; lean_object* x_1220; lean_object* x_1221; lean_object* x_1222; lean_object* x_1223; 
-x_1209 = lean_unsigned_to_nat(0u);
-x_1210 = l_Lean_Syntax_getArg(x_1, x_1209);
-x_1211 = lean_unsigned_to_nat(2u);
-x_1212 = l_Lean_Syntax_getArg(x_1, x_1211);
-lean_dec(x_1);
-x_1213 = l_Lean_Elab_Term_getCurrMacroScope(x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-x_1214 = lean_ctor_get(x_1213, 1);
-lean_inc(x_1214);
-lean_dec(x_1213);
-x_1215 = l_Lean_Elab_Term_getMainModule___rarg(x_14, x_1214);
-x_1216 = lean_ctor_get(x_1215, 1);
-lean_inc(x_1216);
-lean_dec(x_1215);
-x_1217 = l_Array_empty___closed__1;
-x_1218 = lean_array_push(x_1217, x_1210);
-x_1219 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
-x_1220 = lean_array_push(x_1218, x_1219);
-x_1221 = lean_array_push(x_1220, x_1212);
-x_1222 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
-x_1223 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1223, 0, x_1222);
-lean_ctor_set(x_1223, 1, x_1221);
-x_1 = x_1223;
-x_15 = x_1216;
-goto _start;
-}
-}
-block_1622:
-{
-if (x_1226 == 0)
-{
-lean_object* x_1227; uint8_t x_1228; 
-x_1227 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__16;
-lean_inc(x_1);
-x_1228 = l_Lean_Syntax_isOfKind(x_1, x_1227);
-if (x_1228 == 0)
-{
-uint8_t x_1229; 
-x_1229 = 0;
-x_1183 = x_1229;
-goto block_1225;
-}
-else
-{
-lean_object* x_1230; lean_object* x_1231; lean_object* x_1232; uint8_t x_1233; 
-x_1230 = l_Lean_Syntax_getArgs(x_1);
-x_1231 = lean_array_get_size(x_1230);
-lean_dec(x_1230);
-x_1232 = lean_unsigned_to_nat(3u);
-x_1233 = lean_nat_dec_eq(x_1231, x_1232);
-lean_dec(x_1231);
-x_1183 = x_1233;
-goto block_1225;
-}
-}
-else
-{
-lean_object* x_1234; lean_object* x_1235; lean_object* x_1236; lean_object* x_1237; lean_object* x_1238; uint8_t x_1239; 
-x_1234 = lean_unsigned_to_nat(0u);
-x_1235 = l_Lean_Syntax_getArg(x_1, x_1234);
-x_1236 = lean_unsigned_to_nat(2u);
-x_1237 = l_Lean_Syntax_getArg(x_1, x_1236);
-x_1238 = l_Lean_fieldIdxKind___closed__2;
-lean_inc(x_1237);
-x_1239 = l_Lean_Syntax_isOfKind(x_1237, x_1238);
-if (x_1239 == 0)
-{
-lean_object* x_1240; uint8_t x_1241; 
-x_1240 = l_Lean_identKind___closed__2;
-lean_inc(x_1237);
-x_1241 = l_Lean_Syntax_isOfKind(x_1237, x_1240);
-if (x_1241 == 0)
-{
-uint8_t x_1242; uint8_t x_1243; 
-lean_dec(x_1237);
-lean_dec(x_1235);
-x_1242 = l_List_isEmpty___rarg(x_2);
-if (x_7 == 0)
-{
-uint8_t x_1602; 
-x_1602 = 1;
-x_1243 = x_1602;
-goto block_1601;
-}
-else
-{
-uint8_t x_1603; 
-x_1603 = 0;
-x_1243 = x_1603;
-goto block_1601;
-}
-block_1601:
-{
-if (x_1242 == 0)
-{
-lean_object* x_1244; lean_object* x_1245; lean_object* x_1246; lean_object* x_1247; lean_object* x_1248; lean_object* x_1249; lean_object* x_1250; lean_object* x_1281; lean_object* x_1282; lean_object* x_1304; 
-x_1244 = lean_box(0);
-x_1245 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-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);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1304 = l_Lean_Elab_Term_elabTerm(x_1, x_1244, x_1243, x_9, x_10, x_11, x_12, x_13, x_14, x_1247);
-if (lean_obj_tag(x_1304) == 0)
-{
-lean_object* x_1305; lean_object* x_1306; lean_object* x_1307; 
-x_1305 = lean_ctor_get(x_1304, 0);
-lean_inc(x_1305);
-x_1306 = lean_ctor_get(x_1304, 1);
-lean_inc(x_1306);
-lean_dec(x_1304);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_1307 = l___private_Lean_Elab_App_31__elabAppLVals(x_1305, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_1306);
-if (lean_obj_tag(x_1307) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_1308; lean_object* x_1309; 
-lean_dec(x_1248);
-lean_dec(x_5);
-x_1308 = lean_ctor_get(x_1307, 0);
-lean_inc(x_1308);
-x_1309 = lean_ctor_get(x_1307, 1);
-lean_inc(x_1309);
-lean_dec(x_1307);
-x_1281 = x_1308;
-x_1282 = x_1309;
-goto block_1303;
-}
-else
-{
-lean_object* x_1310; lean_object* x_1311; lean_object* x_1312; 
-x_1310 = lean_ctor_get(x_1307, 0);
-lean_inc(x_1310);
-x_1311 = lean_ctor_get(x_1307, 1);
-lean_inc(x_1311);
-lean_dec(x_1307);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_1312 = l_Lean_Elab_Term_ensureHasType(x_5, x_1310, x_1244, x_9, x_10, x_11, x_12, x_13, x_14, x_1311);
-if (lean_obj_tag(x_1312) == 0)
-{
-lean_object* x_1313; lean_object* x_1314; 
-lean_dec(x_1248);
-x_1313 = lean_ctor_get(x_1312, 0);
-lean_inc(x_1313);
-x_1314 = lean_ctor_get(x_1312, 1);
-lean_inc(x_1314);
-lean_dec(x_1312);
-x_1281 = x_1313;
-x_1282 = x_1314;
-goto block_1303;
-}
-else
-{
-lean_object* x_1315; lean_object* x_1316; 
-x_1315 = lean_ctor_get(x_1312, 0);
-lean_inc(x_1315);
-x_1316 = lean_ctor_get(x_1312, 1);
-lean_inc(x_1316);
-lean_dec(x_1312);
-x_1249 = x_1315;
-x_1250 = x_1316;
-goto block_1280;
-}
-}
-}
-else
-{
-lean_object* x_1317; lean_object* x_1318; 
-lean_dec(x_5);
-x_1317 = lean_ctor_get(x_1307, 0);
-lean_inc(x_1317);
-x_1318 = lean_ctor_get(x_1307, 1);
-lean_inc(x_1318);
-lean_dec(x_1307);
-x_1249 = x_1317;
-x_1250 = x_1318;
-goto block_1280;
-}
-}
-else
-{
-lean_object* x_1319; lean_object* x_1320; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_1319 = lean_ctor_get(x_1304, 0);
-lean_inc(x_1319);
-x_1320 = lean_ctor_get(x_1304, 1);
-lean_inc(x_1320);
-lean_dec(x_1304);
-x_1249 = x_1319;
-x_1250 = x_1320;
-goto block_1280;
-}
-block_1280:
-{
-if (lean_obj_tag(x_1249) == 0)
-{
-lean_object* x_1251; uint8_t x_1252; 
-lean_dec(x_1248);
-x_1251 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1250);
-x_1252 = !lean_is_exclusive(x_1251);
-if (x_1252 == 0)
-{
-lean_object* x_1253; lean_object* x_1254; lean_object* x_1255; uint8_t x_1256; 
-x_1253 = lean_ctor_get(x_1251, 0);
-x_1254 = lean_ctor_get(x_1251, 1);
-x_1255 = l_Lean_Elab_Term_SavedState_restore(x_1246, x_9, x_10, x_11, x_12, x_13, x_14, x_1254);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1256 = !lean_is_exclusive(x_1255);
-if (x_1256 == 0)
-{
-lean_object* x_1257; lean_object* x_1258; lean_object* x_1259; 
-x_1257 = lean_ctor_get(x_1255, 1);
-x_1258 = lean_ctor_get(x_1255, 0);
-lean_dec(x_1258);
-lean_ctor_set_tag(x_1255, 1);
-lean_ctor_set(x_1255, 1, x_1253);
-lean_ctor_set(x_1255, 0, x_1249);
-x_1259 = lean_array_push(x_8, x_1255);
-lean_ctor_set(x_1251, 1, x_1257);
-lean_ctor_set(x_1251, 0, x_1259);
-return x_1251;
-}
-else
-{
-lean_object* x_1260; lean_object* x_1261; lean_object* x_1262; 
-x_1260 = lean_ctor_get(x_1255, 1);
-lean_inc(x_1260);
-lean_dec(x_1255);
-x_1261 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1261, 0, x_1249);
-lean_ctor_set(x_1261, 1, x_1253);
-x_1262 = lean_array_push(x_8, x_1261);
-lean_ctor_set(x_1251, 1, x_1260);
-lean_ctor_set(x_1251, 0, x_1262);
-return x_1251;
-}
-}
-else
-{
-lean_object* x_1263; lean_object* x_1264; lean_object* x_1265; lean_object* x_1266; lean_object* x_1267; lean_object* x_1268; lean_object* x_1269; lean_object* x_1270; 
-x_1263 = lean_ctor_get(x_1251, 0);
-x_1264 = lean_ctor_get(x_1251, 1);
-lean_inc(x_1264);
-lean_inc(x_1263);
-lean_dec(x_1251);
-x_1265 = l_Lean_Elab_Term_SavedState_restore(x_1246, x_9, x_10, x_11, x_12, x_13, x_14, x_1264);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1266 = lean_ctor_get(x_1265, 1);
-lean_inc(x_1266);
-if (lean_is_exclusive(x_1265)) {
- lean_ctor_release(x_1265, 0);
- lean_ctor_release(x_1265, 1);
- x_1267 = x_1265;
-} else {
- lean_dec_ref(x_1265);
- x_1267 = lean_box(0);
-}
-if (lean_is_scalar(x_1267)) {
- x_1268 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1268 = x_1267;
- lean_ctor_set_tag(x_1268, 1);
-}
-lean_ctor_set(x_1268, 0, x_1249);
-lean_ctor_set(x_1268, 1, x_1263);
-x_1269 = lean_array_push(x_8, x_1268);
-x_1270 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1270, 0, x_1269);
-lean_ctor_set(x_1270, 1, x_1266);
-return x_1270;
-}
-}
-else
-{
-lean_object* x_1271; lean_object* x_1272; uint8_t x_1273; 
-lean_dec(x_8);
-x_1271 = lean_ctor_get(x_1249, 0);
-lean_inc(x_1271);
-x_1272 = l_Lean_Elab_postponeExceptionId;
-x_1273 = lean_nat_dec_eq(x_1271, x_1272);
-lean_dec(x_1271);
-if (x_1273 == 0)
-{
-lean_object* x_1274; 
-lean_dec(x_1246);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_1248)) {
- x_1274 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1274 = x_1248;
- lean_ctor_set_tag(x_1274, 1);
-}
-lean_ctor_set(x_1274, 0, x_1249);
-lean_ctor_set(x_1274, 1, x_1250);
-return x_1274;
-}
-else
-{
-lean_object* x_1275; uint8_t x_1276; 
-lean_dec(x_1248);
-x_1275 = l_Lean_Elab_Term_SavedState_restore(x_1246, x_9, x_10, x_11, x_12, x_13, x_14, x_1250);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1276 = !lean_is_exclusive(x_1275);
-if (x_1276 == 0)
-{
-lean_object* x_1277; 
-x_1277 = lean_ctor_get(x_1275, 0);
-lean_dec(x_1277);
-lean_ctor_set_tag(x_1275, 1);
-lean_ctor_set(x_1275, 0, x_1249);
-return x_1275;
-}
-else
-{
-lean_object* x_1278; lean_object* x_1279; 
-x_1278 = lean_ctor_get(x_1275, 1);
-lean_inc(x_1278);
-lean_dec(x_1275);
-x_1279 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1279, 0, x_1249);
-lean_ctor_set(x_1279, 1, x_1278);
-return x_1279;
-}
-}
-}
-}
-block_1303:
-{
-lean_object* x_1283; uint8_t x_1284; 
-x_1283 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1282);
-x_1284 = !lean_is_exclusive(x_1283);
-if (x_1284 == 0)
-{
-lean_object* x_1285; lean_object* x_1286; lean_object* x_1287; uint8_t x_1288; 
-x_1285 = lean_ctor_get(x_1283, 0);
-x_1286 = lean_ctor_get(x_1283, 1);
-x_1287 = l_Lean_Elab_Term_SavedState_restore(x_1246, x_9, x_10, x_11, x_12, x_13, x_14, x_1286);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1288 = !lean_is_exclusive(x_1287);
-if (x_1288 == 0)
-{
-lean_object* x_1289; lean_object* x_1290; lean_object* x_1291; 
-x_1289 = lean_ctor_get(x_1287, 1);
-x_1290 = lean_ctor_get(x_1287, 0);
-lean_dec(x_1290);
-lean_ctor_set(x_1287, 1, x_1285);
-lean_ctor_set(x_1287, 0, x_1281);
-x_1291 = lean_array_push(x_8, x_1287);
-lean_ctor_set(x_1283, 1, x_1289);
-lean_ctor_set(x_1283, 0, x_1291);
-return x_1283;
-}
-else
-{
-lean_object* x_1292; lean_object* x_1293; lean_object* x_1294; 
-x_1292 = lean_ctor_get(x_1287, 1);
-lean_inc(x_1292);
-lean_dec(x_1287);
-x_1293 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1293, 0, x_1281);
-lean_ctor_set(x_1293, 1, x_1285);
-x_1294 = lean_array_push(x_8, x_1293);
-lean_ctor_set(x_1283, 1, x_1292);
-lean_ctor_set(x_1283, 0, x_1294);
-return x_1283;
-}
-}
-else
-{
-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; 
-x_1295 = lean_ctor_get(x_1283, 0);
-x_1296 = lean_ctor_get(x_1283, 1);
-lean_inc(x_1296);
-lean_inc(x_1295);
-lean_dec(x_1283);
-x_1297 = l_Lean_Elab_Term_SavedState_restore(x_1246, x_9, x_10, x_11, x_12, x_13, x_14, x_1296);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1298 = lean_ctor_get(x_1297, 1);
-lean_inc(x_1298);
-if (lean_is_exclusive(x_1297)) {
- lean_ctor_release(x_1297, 0);
- lean_ctor_release(x_1297, 1);
- x_1299 = x_1297;
-} else {
- lean_dec_ref(x_1297);
- x_1299 = lean_box(0);
-}
-if (lean_is_scalar(x_1299)) {
- x_1300 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1300 = x_1299;
-}
-lean_ctor_set(x_1300, 0, x_1281);
-lean_ctor_set(x_1300, 1, x_1295);
-x_1301 = lean_array_push(x_8, x_1300);
-x_1302 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1302, 0, x_1301);
-lean_ctor_set(x_1302, 1, x_1298);
-return x_1302;
-}
-}
-}
-else
-{
-uint8_t x_1321; 
-x_1321 = l_Array_isEmpty___rarg(x_3);
-if (x_1321 == 0)
-{
-lean_object* x_1322; lean_object* x_1323; lean_object* x_1324; lean_object* x_1325; lean_object* x_1326; lean_object* x_1327; lean_object* x_1328; lean_object* x_1359; lean_object* x_1360; lean_object* x_1382; 
-x_1322 = lean_box(0);
-x_1323 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_1324 = lean_ctor_get(x_1323, 0);
-lean_inc(x_1324);
-x_1325 = lean_ctor_get(x_1323, 1);
-lean_inc(x_1325);
-if (lean_is_exclusive(x_1323)) {
- lean_ctor_release(x_1323, 0);
- lean_ctor_release(x_1323, 1);
- x_1326 = x_1323;
-} else {
- lean_dec_ref(x_1323);
- x_1326 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1382 = l_Lean_Elab_Term_elabTerm(x_1, x_1322, x_1243, x_9, x_10, x_11, x_12, x_13, x_14, x_1325);
-if (lean_obj_tag(x_1382) == 0)
-{
-lean_object* x_1383; lean_object* x_1384; lean_object* x_1385; 
-x_1383 = lean_ctor_get(x_1382, 0);
-lean_inc(x_1383);
-x_1384 = lean_ctor_get(x_1382, 1);
-lean_inc(x_1384);
-lean_dec(x_1382);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_1385 = l___private_Lean_Elab_App_31__elabAppLVals(x_1383, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_1384);
-if (lean_obj_tag(x_1385) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_1386; lean_object* x_1387; 
-lean_dec(x_1326);
-lean_dec(x_5);
-x_1386 = lean_ctor_get(x_1385, 0);
-lean_inc(x_1386);
-x_1387 = lean_ctor_get(x_1385, 1);
-lean_inc(x_1387);
-lean_dec(x_1385);
-x_1359 = x_1386;
-x_1360 = x_1387;
-goto block_1381;
-}
-else
-{
-lean_object* x_1388; lean_object* x_1389; lean_object* x_1390; 
-x_1388 = lean_ctor_get(x_1385, 0);
-lean_inc(x_1388);
-x_1389 = lean_ctor_get(x_1385, 1);
-lean_inc(x_1389);
-lean_dec(x_1385);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_1390 = l_Lean_Elab_Term_ensureHasType(x_5, x_1388, x_1322, x_9, x_10, x_11, x_12, x_13, x_14, x_1389);
-if (lean_obj_tag(x_1390) == 0)
-{
-lean_object* x_1391; lean_object* x_1392; 
-lean_dec(x_1326);
-x_1391 = lean_ctor_get(x_1390, 0);
-lean_inc(x_1391);
-x_1392 = lean_ctor_get(x_1390, 1);
-lean_inc(x_1392);
-lean_dec(x_1390);
-x_1359 = x_1391;
-x_1360 = x_1392;
-goto block_1381;
-}
-else
-{
-lean_object* x_1393; lean_object* x_1394; 
-x_1393 = lean_ctor_get(x_1390, 0);
-lean_inc(x_1393);
-x_1394 = lean_ctor_get(x_1390, 1);
-lean_inc(x_1394);
-lean_dec(x_1390);
-x_1327 = x_1393;
-x_1328 = x_1394;
-goto block_1358;
-}
-}
-}
-else
-{
-lean_object* x_1395; lean_object* x_1396; 
-lean_dec(x_5);
-x_1395 = lean_ctor_get(x_1385, 0);
-lean_inc(x_1395);
-x_1396 = lean_ctor_get(x_1385, 1);
-lean_inc(x_1396);
-lean_dec(x_1385);
-x_1327 = x_1395;
-x_1328 = x_1396;
-goto block_1358;
-}
-}
-else
-{
-lean_object* x_1397; lean_object* x_1398; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_1397 = lean_ctor_get(x_1382, 0);
-lean_inc(x_1397);
-x_1398 = lean_ctor_get(x_1382, 1);
-lean_inc(x_1398);
-lean_dec(x_1382);
-x_1327 = x_1397;
-x_1328 = x_1398;
-goto block_1358;
-}
-block_1358:
-{
-if (lean_obj_tag(x_1327) == 0)
-{
-lean_object* x_1329; uint8_t x_1330; 
-lean_dec(x_1326);
-x_1329 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1328);
-x_1330 = !lean_is_exclusive(x_1329);
-if (x_1330 == 0)
-{
-lean_object* x_1331; lean_object* x_1332; lean_object* x_1333; uint8_t x_1334; 
-x_1331 = lean_ctor_get(x_1329, 0);
-x_1332 = lean_ctor_get(x_1329, 1);
-x_1333 = l_Lean_Elab_Term_SavedState_restore(x_1324, x_9, x_10, x_11, x_12, x_13, x_14, x_1332);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1334 = !lean_is_exclusive(x_1333);
-if (x_1334 == 0)
-{
-lean_object* x_1335; lean_object* x_1336; lean_object* x_1337; 
-x_1335 = lean_ctor_get(x_1333, 1);
-x_1336 = lean_ctor_get(x_1333, 0);
-lean_dec(x_1336);
-lean_ctor_set_tag(x_1333, 1);
-lean_ctor_set(x_1333, 1, x_1331);
-lean_ctor_set(x_1333, 0, x_1327);
-x_1337 = lean_array_push(x_8, x_1333);
-lean_ctor_set(x_1329, 1, x_1335);
-lean_ctor_set(x_1329, 0, x_1337);
-return x_1329;
-}
-else
-{
-lean_object* x_1338; lean_object* x_1339; lean_object* x_1340; 
-x_1338 = lean_ctor_get(x_1333, 1);
-lean_inc(x_1338);
-lean_dec(x_1333);
-x_1339 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1339, 0, x_1327);
-lean_ctor_set(x_1339, 1, x_1331);
-x_1340 = lean_array_push(x_8, x_1339);
-lean_ctor_set(x_1329, 1, x_1338);
-lean_ctor_set(x_1329, 0, x_1340);
-return x_1329;
-}
-}
-else
-{
-lean_object* x_1341; lean_object* x_1342; lean_object* x_1343; lean_object* x_1344; lean_object* x_1345; lean_object* x_1346; lean_object* x_1347; lean_object* x_1348; 
-x_1341 = lean_ctor_get(x_1329, 0);
-x_1342 = lean_ctor_get(x_1329, 1);
-lean_inc(x_1342);
-lean_inc(x_1341);
-lean_dec(x_1329);
-x_1343 = l_Lean_Elab_Term_SavedState_restore(x_1324, x_9, x_10, x_11, x_12, x_13, x_14, x_1342);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1344 = lean_ctor_get(x_1343, 1);
-lean_inc(x_1344);
-if (lean_is_exclusive(x_1343)) {
- lean_ctor_release(x_1343, 0);
- lean_ctor_release(x_1343, 1);
- x_1345 = x_1343;
-} else {
- lean_dec_ref(x_1343);
- x_1345 = lean_box(0);
-}
-if (lean_is_scalar(x_1345)) {
- x_1346 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1346 = x_1345;
- lean_ctor_set_tag(x_1346, 1);
-}
-lean_ctor_set(x_1346, 0, x_1327);
-lean_ctor_set(x_1346, 1, x_1341);
-x_1347 = lean_array_push(x_8, x_1346);
-x_1348 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1348, 0, x_1347);
-lean_ctor_set(x_1348, 1, x_1344);
-return x_1348;
-}
-}
-else
-{
-lean_object* x_1349; lean_object* x_1350; uint8_t x_1351; 
-lean_dec(x_8);
-x_1349 = lean_ctor_get(x_1327, 0);
-lean_inc(x_1349);
-x_1350 = l_Lean_Elab_postponeExceptionId;
-x_1351 = lean_nat_dec_eq(x_1349, x_1350);
-lean_dec(x_1349);
-if (x_1351 == 0)
-{
-lean_object* x_1352; 
-lean_dec(x_1324);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_1326)) {
- x_1352 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1352 = x_1326;
- lean_ctor_set_tag(x_1352, 1);
-}
-lean_ctor_set(x_1352, 0, x_1327);
-lean_ctor_set(x_1352, 1, x_1328);
-return x_1352;
-}
-else
-{
-lean_object* x_1353; uint8_t x_1354; 
-lean_dec(x_1326);
-x_1353 = l_Lean_Elab_Term_SavedState_restore(x_1324, x_9, x_10, x_11, x_12, x_13, x_14, x_1328);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1354 = !lean_is_exclusive(x_1353);
-if (x_1354 == 0)
-{
-lean_object* x_1355; 
-x_1355 = lean_ctor_get(x_1353, 0);
-lean_dec(x_1355);
-lean_ctor_set_tag(x_1353, 1);
-lean_ctor_set(x_1353, 0, x_1327);
-return x_1353;
-}
-else
-{
-lean_object* x_1356; lean_object* x_1357; 
-x_1356 = lean_ctor_get(x_1353, 1);
-lean_inc(x_1356);
-lean_dec(x_1353);
-x_1357 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1357, 0, x_1327);
-lean_ctor_set(x_1357, 1, x_1356);
-return x_1357;
-}
-}
-}
-}
-block_1381:
-{
-lean_object* x_1361; uint8_t x_1362; 
-x_1361 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1360);
-x_1362 = !lean_is_exclusive(x_1361);
-if (x_1362 == 0)
-{
-lean_object* x_1363; lean_object* x_1364; lean_object* x_1365; uint8_t x_1366; 
-x_1363 = lean_ctor_get(x_1361, 0);
-x_1364 = lean_ctor_get(x_1361, 1);
-x_1365 = l_Lean_Elab_Term_SavedState_restore(x_1324, x_9, x_10, x_11, x_12, x_13, x_14, x_1364);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1366 = !lean_is_exclusive(x_1365);
-if (x_1366 == 0)
-{
-lean_object* x_1367; lean_object* x_1368; lean_object* x_1369; 
-x_1367 = lean_ctor_get(x_1365, 1);
-x_1368 = lean_ctor_get(x_1365, 0);
-lean_dec(x_1368);
-lean_ctor_set(x_1365, 1, x_1363);
-lean_ctor_set(x_1365, 0, x_1359);
-x_1369 = lean_array_push(x_8, x_1365);
-lean_ctor_set(x_1361, 1, x_1367);
-lean_ctor_set(x_1361, 0, x_1369);
-return x_1361;
-}
-else
-{
-lean_object* x_1370; lean_object* x_1371; lean_object* x_1372; 
-x_1370 = lean_ctor_get(x_1365, 1);
-lean_inc(x_1370);
-lean_dec(x_1365);
-x_1371 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1371, 0, x_1359);
-lean_ctor_set(x_1371, 1, x_1363);
-x_1372 = lean_array_push(x_8, x_1371);
-lean_ctor_set(x_1361, 1, x_1370);
-lean_ctor_set(x_1361, 0, x_1372);
-return x_1361;
-}
-}
-else
-{
-lean_object* x_1373; lean_object* x_1374; lean_object* x_1375; lean_object* x_1376; lean_object* x_1377; lean_object* x_1378; lean_object* x_1379; lean_object* x_1380; 
-x_1373 = lean_ctor_get(x_1361, 0);
-x_1374 = lean_ctor_get(x_1361, 1);
-lean_inc(x_1374);
-lean_inc(x_1373);
-lean_dec(x_1361);
-x_1375 = l_Lean_Elab_Term_SavedState_restore(x_1324, x_9, x_10, x_11, x_12, x_13, x_14, x_1374);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1376 = lean_ctor_get(x_1375, 1);
-lean_inc(x_1376);
-if (lean_is_exclusive(x_1375)) {
- lean_ctor_release(x_1375, 0);
- lean_ctor_release(x_1375, 1);
- x_1377 = x_1375;
-} else {
- lean_dec_ref(x_1375);
- x_1377 = lean_box(0);
-}
-if (lean_is_scalar(x_1377)) {
- x_1378 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1378 = x_1377;
-}
-lean_ctor_set(x_1378, 0, x_1359);
-lean_ctor_set(x_1378, 1, x_1373);
-x_1379 = lean_array_push(x_8, x_1378);
-x_1380 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1380, 0, x_1379);
-lean_ctor_set(x_1380, 1, x_1376);
-return x_1380;
-}
-}
-}
-else
-{
-uint8_t x_1399; 
-x_1399 = l_Array_isEmpty___rarg(x_4);
-if (x_1399 == 0)
-{
-lean_object* x_1400; lean_object* x_1401; lean_object* x_1402; lean_object* x_1403; lean_object* x_1404; lean_object* x_1405; lean_object* x_1406; lean_object* x_1437; lean_object* x_1438; lean_object* x_1460; 
-x_1400 = lean_box(0);
-x_1401 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_1402 = lean_ctor_get(x_1401, 0);
-lean_inc(x_1402);
-x_1403 = lean_ctor_get(x_1401, 1);
-lean_inc(x_1403);
-if (lean_is_exclusive(x_1401)) {
- lean_ctor_release(x_1401, 0);
- lean_ctor_release(x_1401, 1);
- x_1404 = x_1401;
-} else {
- lean_dec_ref(x_1401);
- x_1404 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1460 = l_Lean_Elab_Term_elabTerm(x_1, x_1400, x_1243, x_9, x_10, x_11, x_12, x_13, x_14, x_1403);
-if (lean_obj_tag(x_1460) == 0)
-{
-lean_object* x_1461; lean_object* x_1462; lean_object* x_1463; 
-x_1461 = lean_ctor_get(x_1460, 0);
-lean_inc(x_1461);
-x_1462 = lean_ctor_get(x_1460, 1);
-lean_inc(x_1462);
-lean_dec(x_1460);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_1463 = l___private_Lean_Elab_App_31__elabAppLVals(x_1461, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_1462);
-if (lean_obj_tag(x_1463) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_1464; lean_object* x_1465; 
-lean_dec(x_1404);
-lean_dec(x_5);
-x_1464 = lean_ctor_get(x_1463, 0);
-lean_inc(x_1464);
-x_1465 = lean_ctor_get(x_1463, 1);
-lean_inc(x_1465);
-lean_dec(x_1463);
-x_1437 = x_1464;
-x_1438 = x_1465;
-goto block_1459;
-}
-else
-{
-lean_object* x_1466; lean_object* x_1467; lean_object* x_1468; 
-x_1466 = lean_ctor_get(x_1463, 0);
-lean_inc(x_1466);
-x_1467 = lean_ctor_get(x_1463, 1);
-lean_inc(x_1467);
-lean_dec(x_1463);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_1468 = l_Lean_Elab_Term_ensureHasType(x_5, x_1466, x_1400, x_9, x_10, x_11, x_12, x_13, x_14, x_1467);
-if (lean_obj_tag(x_1468) == 0)
-{
-lean_object* x_1469; lean_object* x_1470; 
-lean_dec(x_1404);
-x_1469 = lean_ctor_get(x_1468, 0);
-lean_inc(x_1469);
-x_1470 = lean_ctor_get(x_1468, 1);
-lean_inc(x_1470);
-lean_dec(x_1468);
-x_1437 = x_1469;
-x_1438 = x_1470;
-goto block_1459;
-}
-else
-{
-lean_object* x_1471; lean_object* x_1472; 
-x_1471 = lean_ctor_get(x_1468, 0);
-lean_inc(x_1471);
-x_1472 = lean_ctor_get(x_1468, 1);
-lean_inc(x_1472);
-lean_dec(x_1468);
-x_1405 = x_1471;
-x_1406 = x_1472;
-goto block_1436;
-}
-}
-}
-else
-{
-lean_object* x_1473; lean_object* x_1474; 
-lean_dec(x_5);
-x_1473 = lean_ctor_get(x_1463, 0);
-lean_inc(x_1473);
-x_1474 = lean_ctor_get(x_1463, 1);
-lean_inc(x_1474);
-lean_dec(x_1463);
-x_1405 = x_1473;
-x_1406 = x_1474;
-goto block_1436;
-}
-}
-else
-{
-lean_object* x_1475; lean_object* x_1476; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_1475 = lean_ctor_get(x_1460, 0);
-lean_inc(x_1475);
-x_1476 = lean_ctor_get(x_1460, 1);
-lean_inc(x_1476);
-lean_dec(x_1460);
-x_1405 = x_1475;
-x_1406 = x_1476;
-goto block_1436;
-}
-block_1436:
-{
-if (lean_obj_tag(x_1405) == 0)
-{
-lean_object* x_1407; uint8_t x_1408; 
-lean_dec(x_1404);
-x_1407 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1406);
-x_1408 = !lean_is_exclusive(x_1407);
-if (x_1408 == 0)
-{
-lean_object* x_1409; lean_object* x_1410; lean_object* x_1411; uint8_t x_1412; 
-x_1409 = lean_ctor_get(x_1407, 0);
-x_1410 = lean_ctor_get(x_1407, 1);
-x_1411 = l_Lean_Elab_Term_SavedState_restore(x_1402, x_9, x_10, x_11, x_12, x_13, x_14, x_1410);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1412 = !lean_is_exclusive(x_1411);
-if (x_1412 == 0)
-{
-lean_object* x_1413; lean_object* x_1414; lean_object* x_1415; 
-x_1413 = lean_ctor_get(x_1411, 1);
-x_1414 = lean_ctor_get(x_1411, 0);
-lean_dec(x_1414);
-lean_ctor_set_tag(x_1411, 1);
-lean_ctor_set(x_1411, 1, x_1409);
-lean_ctor_set(x_1411, 0, x_1405);
-x_1415 = lean_array_push(x_8, x_1411);
-lean_ctor_set(x_1407, 1, x_1413);
-lean_ctor_set(x_1407, 0, x_1415);
-return x_1407;
-}
-else
-{
-lean_object* x_1416; lean_object* x_1417; lean_object* x_1418; 
-x_1416 = lean_ctor_get(x_1411, 1);
-lean_inc(x_1416);
-lean_dec(x_1411);
-x_1417 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1417, 0, x_1405);
-lean_ctor_set(x_1417, 1, x_1409);
-x_1418 = lean_array_push(x_8, x_1417);
-lean_ctor_set(x_1407, 1, x_1416);
-lean_ctor_set(x_1407, 0, x_1418);
-return x_1407;
-}
-}
-else
-{
-lean_object* x_1419; lean_object* x_1420; lean_object* x_1421; lean_object* x_1422; lean_object* x_1423; lean_object* x_1424; lean_object* x_1425; lean_object* x_1426; 
-x_1419 = lean_ctor_get(x_1407, 0);
-x_1420 = lean_ctor_get(x_1407, 1);
-lean_inc(x_1420);
-lean_inc(x_1419);
-lean_dec(x_1407);
-x_1421 = l_Lean_Elab_Term_SavedState_restore(x_1402, x_9, x_10, x_11, x_12, x_13, x_14, x_1420);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1422 = lean_ctor_get(x_1421, 1);
-lean_inc(x_1422);
-if (lean_is_exclusive(x_1421)) {
- lean_ctor_release(x_1421, 0);
- lean_ctor_release(x_1421, 1);
- x_1423 = x_1421;
-} else {
- lean_dec_ref(x_1421);
- x_1423 = lean_box(0);
-}
-if (lean_is_scalar(x_1423)) {
- x_1424 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1424 = x_1423;
- lean_ctor_set_tag(x_1424, 1);
-}
-lean_ctor_set(x_1424, 0, x_1405);
-lean_ctor_set(x_1424, 1, x_1419);
-x_1425 = lean_array_push(x_8, x_1424);
-x_1426 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1426, 0, x_1425);
-lean_ctor_set(x_1426, 1, x_1422);
-return x_1426;
-}
-}
-else
-{
-lean_object* x_1427; lean_object* x_1428; uint8_t x_1429; 
-lean_dec(x_8);
-x_1427 = lean_ctor_get(x_1405, 0);
-lean_inc(x_1427);
-x_1428 = l_Lean_Elab_postponeExceptionId;
-x_1429 = lean_nat_dec_eq(x_1427, x_1428);
-lean_dec(x_1427);
-if (x_1429 == 0)
-{
-lean_object* x_1430; 
-lean_dec(x_1402);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_1404)) {
- x_1430 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1430 = x_1404;
- lean_ctor_set_tag(x_1430, 1);
-}
-lean_ctor_set(x_1430, 0, x_1405);
-lean_ctor_set(x_1430, 1, x_1406);
-return x_1430;
-}
-else
-{
-lean_object* x_1431; uint8_t x_1432; 
-lean_dec(x_1404);
-x_1431 = l_Lean_Elab_Term_SavedState_restore(x_1402, x_9, x_10, x_11, x_12, x_13, x_14, x_1406);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1432 = !lean_is_exclusive(x_1431);
-if (x_1432 == 0)
-{
-lean_object* x_1433; 
-x_1433 = lean_ctor_get(x_1431, 0);
-lean_dec(x_1433);
-lean_ctor_set_tag(x_1431, 1);
-lean_ctor_set(x_1431, 0, x_1405);
-return x_1431;
-}
-else
-{
-lean_object* x_1434; lean_object* x_1435; 
-x_1434 = lean_ctor_get(x_1431, 1);
-lean_inc(x_1434);
-lean_dec(x_1431);
-x_1435 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1435, 0, x_1405);
-lean_ctor_set(x_1435, 1, x_1434);
-return x_1435;
-}
-}
-}
-}
-block_1459:
-{
-lean_object* x_1439; uint8_t x_1440; 
-x_1439 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1438);
-x_1440 = !lean_is_exclusive(x_1439);
-if (x_1440 == 0)
-{
-lean_object* x_1441; lean_object* x_1442; lean_object* x_1443; uint8_t x_1444; 
-x_1441 = lean_ctor_get(x_1439, 0);
-x_1442 = lean_ctor_get(x_1439, 1);
-x_1443 = l_Lean_Elab_Term_SavedState_restore(x_1402, x_9, x_10, x_11, x_12, x_13, x_14, x_1442);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1444 = !lean_is_exclusive(x_1443);
-if (x_1444 == 0)
-{
-lean_object* x_1445; lean_object* x_1446; lean_object* x_1447; 
-x_1445 = lean_ctor_get(x_1443, 1);
-x_1446 = lean_ctor_get(x_1443, 0);
-lean_dec(x_1446);
-lean_ctor_set(x_1443, 1, x_1441);
-lean_ctor_set(x_1443, 0, x_1437);
-x_1447 = lean_array_push(x_8, x_1443);
-lean_ctor_set(x_1439, 1, x_1445);
-lean_ctor_set(x_1439, 0, x_1447);
-return x_1439;
-}
-else
-{
-lean_object* x_1448; lean_object* x_1449; lean_object* x_1450; 
-x_1448 = lean_ctor_get(x_1443, 1);
-lean_inc(x_1448);
-lean_dec(x_1443);
-x_1449 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1449, 0, x_1437);
-lean_ctor_set(x_1449, 1, x_1441);
-x_1450 = lean_array_push(x_8, x_1449);
-lean_ctor_set(x_1439, 1, x_1448);
-lean_ctor_set(x_1439, 0, x_1450);
-return x_1439;
-}
-}
-else
-{
-lean_object* x_1451; lean_object* x_1452; lean_object* x_1453; lean_object* x_1454; lean_object* x_1455; lean_object* x_1456; lean_object* x_1457; lean_object* x_1458; 
-x_1451 = lean_ctor_get(x_1439, 0);
-x_1452 = lean_ctor_get(x_1439, 1);
-lean_inc(x_1452);
-lean_inc(x_1451);
-lean_dec(x_1439);
-x_1453 = l_Lean_Elab_Term_SavedState_restore(x_1402, x_9, x_10, x_11, x_12, x_13, x_14, x_1452);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1454 = lean_ctor_get(x_1453, 1);
-lean_inc(x_1454);
-if (lean_is_exclusive(x_1453)) {
- lean_ctor_release(x_1453, 0);
- lean_ctor_release(x_1453, 1);
- x_1455 = x_1453;
-} else {
- lean_dec_ref(x_1453);
- x_1455 = lean_box(0);
-}
-if (lean_is_scalar(x_1455)) {
- x_1456 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1456 = x_1455;
-}
-lean_ctor_set(x_1456, 0, x_1437);
-lean_ctor_set(x_1456, 1, x_1451);
-x_1457 = lean_array_push(x_8, x_1456);
-x_1458 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1458, 0, x_1457);
-lean_ctor_set(x_1458, 1, x_1454);
-return x_1458;
-}
-}
-}
-else
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-if (x_7 == 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; uint8_t x_1513; lean_object* x_1514; 
-x_1477 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_1478 = lean_ctor_get(x_1477, 0);
-lean_inc(x_1478);
-x_1479 = lean_ctor_get(x_1477, 1);
-lean_inc(x_1479);
-if (lean_is_exclusive(x_1477)) {
- lean_ctor_release(x_1477, 0);
- lean_ctor_release(x_1477, 1);
- x_1480 = x_1477;
-} else {
- lean_dec_ref(x_1477);
- x_1480 = lean_box(0);
-}
-x_1513 = 1;
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1514 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_1513, x_9, x_10, x_11, x_12, x_13, x_14, x_1479);
-if (lean_obj_tag(x_1514) == 0)
-{
-lean_object* x_1515; lean_object* x_1516; lean_object* x_1517; uint8_t x_1518; 
-lean_dec(x_1480);
-x_1515 = lean_ctor_get(x_1514, 0);
-lean_inc(x_1515);
-x_1516 = lean_ctor_get(x_1514, 1);
-lean_inc(x_1516);
-lean_dec(x_1514);
-x_1517 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1516);
-x_1518 = !lean_is_exclusive(x_1517);
-if (x_1518 == 0)
-{
-lean_object* x_1519; lean_object* x_1520; lean_object* x_1521; uint8_t x_1522; 
-x_1519 = lean_ctor_get(x_1517, 0);
-x_1520 = lean_ctor_get(x_1517, 1);
-x_1521 = l_Lean_Elab_Term_SavedState_restore(x_1478, x_9, x_10, x_11, x_12, x_13, x_14, x_1520);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1522 = !lean_is_exclusive(x_1521);
-if (x_1522 == 0)
-{
-lean_object* x_1523; lean_object* x_1524; lean_object* x_1525; 
-x_1523 = lean_ctor_get(x_1521, 1);
-x_1524 = lean_ctor_get(x_1521, 0);
-lean_dec(x_1524);
-lean_ctor_set(x_1521, 1, x_1519);
-lean_ctor_set(x_1521, 0, x_1515);
-x_1525 = lean_array_push(x_8, x_1521);
-lean_ctor_set(x_1517, 1, x_1523);
-lean_ctor_set(x_1517, 0, x_1525);
-return x_1517;
-}
-else
-{
-lean_object* x_1526; lean_object* x_1527; lean_object* x_1528; 
-x_1526 = lean_ctor_get(x_1521, 1);
-lean_inc(x_1526);
-lean_dec(x_1521);
-x_1527 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1527, 0, x_1515);
-lean_ctor_set(x_1527, 1, x_1519);
-x_1528 = lean_array_push(x_8, x_1527);
-lean_ctor_set(x_1517, 1, x_1526);
-lean_ctor_set(x_1517, 0, x_1528);
-return x_1517;
-}
-}
-else
-{
-lean_object* x_1529; lean_object* x_1530; lean_object* x_1531; lean_object* x_1532; lean_object* x_1533; lean_object* x_1534; lean_object* x_1535; lean_object* x_1536; 
-x_1529 = lean_ctor_get(x_1517, 0);
-x_1530 = lean_ctor_get(x_1517, 1);
-lean_inc(x_1530);
-lean_inc(x_1529);
-lean_dec(x_1517);
-x_1531 = l_Lean_Elab_Term_SavedState_restore(x_1478, x_9, x_10, x_11, x_12, x_13, x_14, x_1530);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1532 = lean_ctor_get(x_1531, 1);
-lean_inc(x_1532);
-if (lean_is_exclusive(x_1531)) {
- lean_ctor_release(x_1531, 0);
- lean_ctor_release(x_1531, 1);
- x_1533 = x_1531;
-} else {
- lean_dec_ref(x_1531);
- x_1533 = lean_box(0);
-}
-if (lean_is_scalar(x_1533)) {
- x_1534 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1534 = x_1533;
-}
-lean_ctor_set(x_1534, 0, x_1515);
-lean_ctor_set(x_1534, 1, x_1529);
-x_1535 = lean_array_push(x_8, x_1534);
-x_1536 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1536, 0, x_1535);
-lean_ctor_set(x_1536, 1, x_1532);
-return x_1536;
-}
-}
-else
-{
-lean_object* x_1537; lean_object* x_1538; 
-x_1537 = lean_ctor_get(x_1514, 0);
-lean_inc(x_1537);
-x_1538 = lean_ctor_get(x_1514, 1);
-lean_inc(x_1538);
-lean_dec(x_1514);
-x_1481 = x_1537;
-x_1482 = x_1538;
-goto block_1512;
-}
-block_1512:
-{
-if (lean_obj_tag(x_1481) == 0)
-{
-lean_object* x_1483; uint8_t x_1484; 
-lean_dec(x_1480);
-x_1483 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1482);
-x_1484 = !lean_is_exclusive(x_1483);
-if (x_1484 == 0)
-{
-lean_object* x_1485; lean_object* x_1486; lean_object* x_1487; uint8_t x_1488; 
-x_1485 = lean_ctor_get(x_1483, 0);
-x_1486 = lean_ctor_get(x_1483, 1);
-x_1487 = l_Lean_Elab_Term_SavedState_restore(x_1478, x_9, x_10, x_11, x_12, x_13, x_14, x_1486);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1488 = !lean_is_exclusive(x_1487);
-if (x_1488 == 0)
-{
-lean_object* x_1489; lean_object* x_1490; lean_object* x_1491; 
-x_1489 = lean_ctor_get(x_1487, 1);
-x_1490 = lean_ctor_get(x_1487, 0);
-lean_dec(x_1490);
-lean_ctor_set_tag(x_1487, 1);
-lean_ctor_set(x_1487, 1, x_1485);
-lean_ctor_set(x_1487, 0, x_1481);
-x_1491 = lean_array_push(x_8, x_1487);
-lean_ctor_set(x_1483, 1, x_1489);
-lean_ctor_set(x_1483, 0, x_1491);
-return x_1483;
-}
-else
-{
-lean_object* x_1492; lean_object* x_1493; lean_object* x_1494; 
-x_1492 = lean_ctor_get(x_1487, 1);
-lean_inc(x_1492);
-lean_dec(x_1487);
-x_1493 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1493, 0, x_1481);
-lean_ctor_set(x_1493, 1, x_1485);
-x_1494 = lean_array_push(x_8, x_1493);
-lean_ctor_set(x_1483, 1, x_1492);
-lean_ctor_set(x_1483, 0, x_1494);
-return x_1483;
-}
-}
-else
-{
-lean_object* x_1495; lean_object* x_1496; lean_object* x_1497; lean_object* x_1498; lean_object* x_1499; lean_object* x_1500; lean_object* x_1501; lean_object* x_1502; 
-x_1495 = lean_ctor_get(x_1483, 0);
-x_1496 = lean_ctor_get(x_1483, 1);
-lean_inc(x_1496);
-lean_inc(x_1495);
-lean_dec(x_1483);
-x_1497 = l_Lean_Elab_Term_SavedState_restore(x_1478, x_9, x_10, x_11, x_12, x_13, x_14, x_1496);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1498 = lean_ctor_get(x_1497, 1);
-lean_inc(x_1498);
-if (lean_is_exclusive(x_1497)) {
- lean_ctor_release(x_1497, 0);
- lean_ctor_release(x_1497, 1);
- x_1499 = x_1497;
-} else {
- lean_dec_ref(x_1497);
- x_1499 = lean_box(0);
-}
-if (lean_is_scalar(x_1499)) {
- x_1500 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1500 = x_1499;
- lean_ctor_set_tag(x_1500, 1);
-}
-lean_ctor_set(x_1500, 0, x_1481);
-lean_ctor_set(x_1500, 1, x_1495);
-x_1501 = lean_array_push(x_8, x_1500);
-x_1502 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1502, 0, x_1501);
-lean_ctor_set(x_1502, 1, x_1498);
-return x_1502;
-}
-}
-else
-{
-lean_object* x_1503; lean_object* x_1504; uint8_t x_1505; 
-lean_dec(x_8);
-x_1503 = lean_ctor_get(x_1481, 0);
-lean_inc(x_1503);
-x_1504 = l_Lean_Elab_postponeExceptionId;
-x_1505 = lean_nat_dec_eq(x_1503, x_1504);
-lean_dec(x_1503);
-if (x_1505 == 0)
-{
-lean_object* x_1506; 
-lean_dec(x_1478);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_1480)) {
- x_1506 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1506 = x_1480;
- lean_ctor_set_tag(x_1506, 1);
-}
-lean_ctor_set(x_1506, 0, x_1481);
-lean_ctor_set(x_1506, 1, x_1482);
-return x_1506;
-}
-else
-{
-lean_object* x_1507; uint8_t x_1508; 
-lean_dec(x_1480);
-x_1507 = l_Lean_Elab_Term_SavedState_restore(x_1478, x_9, x_10, x_11, x_12, x_13, x_14, x_1482);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1508 = !lean_is_exclusive(x_1507);
-if (x_1508 == 0)
-{
-lean_object* x_1509; 
-x_1509 = lean_ctor_get(x_1507, 0);
-lean_dec(x_1509);
-lean_ctor_set_tag(x_1507, 1);
-lean_ctor_set(x_1507, 0, x_1481);
-return x_1507;
-}
-else
-{
-lean_object* x_1510; lean_object* x_1511; 
-x_1510 = lean_ctor_get(x_1507, 1);
-lean_inc(x_1510);
-lean_dec(x_1507);
-x_1511 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1511, 0, x_1481);
-lean_ctor_set(x_1511, 1, x_1510);
-return x_1511;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_1539; lean_object* x_1540; lean_object* x_1541; lean_object* x_1542; lean_object* x_1543; lean_object* x_1544; lean_object* x_1545; lean_object* x_1576; 
-x_1539 = lean_box(0);
-x_1540 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_1541 = lean_ctor_get(x_1540, 0);
-lean_inc(x_1541);
-x_1542 = lean_ctor_get(x_1540, 1);
-lean_inc(x_1542);
-if (lean_is_exclusive(x_1540)) {
- lean_ctor_release(x_1540, 0);
- lean_ctor_release(x_1540, 1);
- x_1543 = x_1540;
-} else {
- lean_dec_ref(x_1540);
- x_1543 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_1576 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_1243, x_1539, x_9, x_10, x_11, x_12, x_13, x_14, x_1542);
-if (lean_obj_tag(x_1576) == 0)
-{
-lean_object* x_1577; lean_object* x_1578; lean_object* x_1579; uint8_t x_1580; 
-lean_dec(x_1543);
-x_1577 = lean_ctor_get(x_1576, 0);
-lean_inc(x_1577);
-x_1578 = lean_ctor_get(x_1576, 1);
-lean_inc(x_1578);
-lean_dec(x_1576);
-x_1579 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1578);
-x_1580 = !lean_is_exclusive(x_1579);
-if (x_1580 == 0)
-{
-lean_object* x_1581; lean_object* x_1582; lean_object* x_1583; uint8_t x_1584; 
-x_1581 = lean_ctor_get(x_1579, 0);
-x_1582 = lean_ctor_get(x_1579, 1);
-x_1583 = l_Lean_Elab_Term_SavedState_restore(x_1541, x_9, x_10, x_11, x_12, x_13, x_14, x_1582);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1584 = !lean_is_exclusive(x_1583);
-if (x_1584 == 0)
-{
-lean_object* x_1585; lean_object* x_1586; lean_object* x_1587; 
-x_1585 = lean_ctor_get(x_1583, 1);
-x_1586 = lean_ctor_get(x_1583, 0);
-lean_dec(x_1586);
-lean_ctor_set(x_1583, 1, x_1581);
-lean_ctor_set(x_1583, 0, x_1577);
-x_1587 = lean_array_push(x_8, x_1583);
-lean_ctor_set(x_1579, 1, x_1585);
-lean_ctor_set(x_1579, 0, x_1587);
-return x_1579;
-}
-else
-{
-lean_object* x_1588; lean_object* x_1589; lean_object* x_1590; 
-x_1588 = lean_ctor_get(x_1583, 1);
-lean_inc(x_1588);
-lean_dec(x_1583);
-x_1589 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1589, 0, x_1577);
-lean_ctor_set(x_1589, 1, x_1581);
-x_1590 = lean_array_push(x_8, x_1589);
-lean_ctor_set(x_1579, 1, x_1588);
-lean_ctor_set(x_1579, 0, x_1590);
-return x_1579;
-}
-}
-else
-{
-lean_object* x_1591; lean_object* x_1592; lean_object* x_1593; lean_object* x_1594; lean_object* x_1595; lean_object* x_1596; lean_object* x_1597; lean_object* x_1598; 
-x_1591 = lean_ctor_get(x_1579, 0);
-x_1592 = lean_ctor_get(x_1579, 1);
-lean_inc(x_1592);
-lean_inc(x_1591);
-lean_dec(x_1579);
-x_1593 = l_Lean_Elab_Term_SavedState_restore(x_1541, x_9, x_10, x_11, x_12, x_13, x_14, x_1592);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1594 = lean_ctor_get(x_1593, 1);
-lean_inc(x_1594);
-if (lean_is_exclusive(x_1593)) {
- lean_ctor_release(x_1593, 0);
- lean_ctor_release(x_1593, 1);
- x_1595 = x_1593;
-} else {
- lean_dec_ref(x_1593);
- x_1595 = lean_box(0);
-}
-if (lean_is_scalar(x_1595)) {
- x_1596 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1596 = x_1595;
-}
-lean_ctor_set(x_1596, 0, x_1577);
-lean_ctor_set(x_1596, 1, x_1591);
-x_1597 = lean_array_push(x_8, x_1596);
-x_1598 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1598, 0, x_1597);
-lean_ctor_set(x_1598, 1, x_1594);
-return x_1598;
-}
-}
-else
-{
-lean_object* x_1599; lean_object* x_1600; 
-x_1599 = lean_ctor_get(x_1576, 0);
-lean_inc(x_1599);
-x_1600 = lean_ctor_get(x_1576, 1);
-lean_inc(x_1600);
-lean_dec(x_1576);
-x_1544 = x_1599;
-x_1545 = x_1600;
-goto block_1575;
-}
-block_1575:
-{
-if (lean_obj_tag(x_1544) == 0)
-{
-lean_object* x_1546; uint8_t x_1547; 
-lean_dec(x_1543);
-x_1546 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_1545);
-x_1547 = !lean_is_exclusive(x_1546);
-if (x_1547 == 0)
-{
-lean_object* x_1548; lean_object* x_1549; lean_object* x_1550; uint8_t x_1551; 
-x_1548 = lean_ctor_get(x_1546, 0);
-x_1549 = lean_ctor_get(x_1546, 1);
-x_1550 = l_Lean_Elab_Term_SavedState_restore(x_1541, x_9, x_10, x_11, x_12, x_13, x_14, x_1549);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1551 = !lean_is_exclusive(x_1550);
-if (x_1551 == 0)
-{
-lean_object* x_1552; lean_object* x_1553; lean_object* x_1554; 
-x_1552 = lean_ctor_get(x_1550, 1);
-x_1553 = lean_ctor_get(x_1550, 0);
-lean_dec(x_1553);
-lean_ctor_set_tag(x_1550, 1);
-lean_ctor_set(x_1550, 1, x_1548);
-lean_ctor_set(x_1550, 0, x_1544);
-x_1554 = lean_array_push(x_8, x_1550);
-lean_ctor_set(x_1546, 1, x_1552);
-lean_ctor_set(x_1546, 0, x_1554);
-return x_1546;
-}
-else
-{
-lean_object* x_1555; lean_object* x_1556; lean_object* x_1557; 
-x_1555 = lean_ctor_get(x_1550, 1);
-lean_inc(x_1555);
-lean_dec(x_1550);
-x_1556 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1556, 0, x_1544);
-lean_ctor_set(x_1556, 1, x_1548);
-x_1557 = lean_array_push(x_8, x_1556);
-lean_ctor_set(x_1546, 1, x_1555);
-lean_ctor_set(x_1546, 0, x_1557);
-return x_1546;
-}
-}
-else
-{
-lean_object* x_1558; lean_object* x_1559; lean_object* x_1560; lean_object* x_1561; lean_object* x_1562; lean_object* x_1563; lean_object* x_1564; lean_object* x_1565; 
-x_1558 = lean_ctor_get(x_1546, 0);
-x_1559 = lean_ctor_get(x_1546, 1);
-lean_inc(x_1559);
-lean_inc(x_1558);
-lean_dec(x_1546);
-x_1560 = l_Lean_Elab_Term_SavedState_restore(x_1541, x_9, x_10, x_11, x_12, x_13, x_14, x_1559);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1561 = lean_ctor_get(x_1560, 1);
-lean_inc(x_1561);
-if (lean_is_exclusive(x_1560)) {
- lean_ctor_release(x_1560, 0);
- lean_ctor_release(x_1560, 1);
- x_1562 = x_1560;
-} else {
- lean_dec_ref(x_1560);
- x_1562 = lean_box(0);
-}
-if (lean_is_scalar(x_1562)) {
- x_1563 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1563 = x_1562;
- lean_ctor_set_tag(x_1563, 1);
-}
-lean_ctor_set(x_1563, 0, x_1544);
-lean_ctor_set(x_1563, 1, x_1558);
-x_1564 = lean_array_push(x_8, x_1563);
-x_1565 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1565, 0, x_1564);
-lean_ctor_set(x_1565, 1, x_1561);
-return x_1565;
-}
-}
-else
-{
-lean_object* x_1566; lean_object* x_1567; uint8_t x_1568; 
-lean_dec(x_8);
-x_1566 = lean_ctor_get(x_1544, 0);
-lean_inc(x_1566);
-x_1567 = l_Lean_Elab_postponeExceptionId;
-x_1568 = lean_nat_dec_eq(x_1566, x_1567);
-lean_dec(x_1566);
-if (x_1568 == 0)
-{
-lean_object* x_1569; 
-lean_dec(x_1541);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_1543)) {
- x_1569 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1569 = x_1543;
- lean_ctor_set_tag(x_1569, 1);
-}
-lean_ctor_set(x_1569, 0, x_1544);
-lean_ctor_set(x_1569, 1, x_1545);
-return x_1569;
-}
-else
-{
-lean_object* x_1570; uint8_t x_1571; 
-lean_dec(x_1543);
-x_1570 = l_Lean_Elab_Term_SavedState_restore(x_1541, x_9, x_10, x_11, x_12, x_13, x_14, x_1545);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_1571 = !lean_is_exclusive(x_1570);
-if (x_1571 == 0)
-{
-lean_object* x_1572; 
-x_1572 = lean_ctor_get(x_1570, 0);
-lean_dec(x_1572);
-lean_ctor_set_tag(x_1570, 1);
-lean_ctor_set(x_1570, 0, x_1544);
-return x_1570;
-}
-else
-{
-lean_object* x_1573; lean_object* x_1574; 
-x_1573 = lean_ctor_get(x_1570, 1);
-lean_inc(x_1573);
-lean_dec(x_1570);
-x_1574 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1574, 0, x_1544);
-lean_ctor_set(x_1574, 1, x_1573);
-return x_1574;
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_1604; lean_object* x_1605; lean_object* x_1606; lean_object* x_1607; lean_object* x_1608; 
-lean_dec(x_1);
-x_1604 = l_Lean_Syntax_getId(x_1237);
-lean_dec(x_1237);
-x_1605 = l_Lean_Name_eraseMacroScopes(x_1604);
-lean_dec(x_1604);
-x_1606 = l_Lean_Name_components(x_1605);
-x_1607 = l_List_map___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__1(x_1606);
-x_1608 = l_List_append___rarg(x_1607, x_2);
-x_1 = x_1235;
-x_2 = x_1608;
-goto _start;
-}
-}
-else
-{
-lean_object* x_1610; lean_object* x_1611; 
-lean_dec(x_1);
-x_1610 = l_Lean_fieldIdxKind;
-x_1611 = l_Lean_Syntax_isNatLitAux(x_1610, x_1237);
-lean_dec(x_1237);
-if (lean_obj_tag(x_1611) == 0)
-{
-lean_object* x_1612; lean_object* x_1613; lean_object* x_1614; lean_object* x_1615; lean_object* x_1616; 
-x_1612 = l_Nat_Inhabited;
-x_1613 = l_Option_get_x21___rarg___closed__3;
-x_1614 = lean_panic_fn(x_1612, x_1613);
-x_1615 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_1615, 0, x_1614);
-x_1616 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1616, 0, x_1615);
-lean_ctor_set(x_1616, 1, x_2);
-x_1 = x_1235;
-x_2 = x_1616;
-goto _start;
-}
-else
-{
-lean_object* x_1618; lean_object* x_1619; lean_object* x_1620; 
-x_1618 = lean_ctor_get(x_1611, 0);
-lean_inc(x_1618);
-lean_dec(x_1611);
-x_1619 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_1619, 0, x_1618);
-x_1620 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1620, 0, x_1619);
-lean_ctor_set(x_1620, 1, x_2);
-x_1 = x_1235;
-x_2 = x_1620;
-goto _start;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_1630; uint8_t x_1631; 
-x_1630 = l_Lean_Syntax_getArgs(x_1);
-x_1631 = !lean_is_exclusive(x_9);
-if (x_1631 == 0)
-{
-uint8_t x_1632; lean_object* x_1633; lean_object* x_1634; 
-x_1632 = 0;
-lean_ctor_set_uint8(x_9, sizeof(void*)*8 + 1, x_1632);
-x_1633 = lean_unsigned_to_nat(0u);
-x_1634 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_1630, x_1633, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-lean_dec(x_1630);
-lean_dec(x_1);
-return x_1634;
-}
-else
-{
-lean_object* x_1635; lean_object* x_1636; lean_object* x_1637; lean_object* x_1638; lean_object* x_1639; lean_object* x_1640; lean_object* x_1641; lean_object* x_1642; uint8_t x_1643; uint8_t x_1644; lean_object* x_1645; lean_object* x_1646; lean_object* x_1647; 
-x_1635 = lean_ctor_get(x_9, 0);
-x_1636 = lean_ctor_get(x_9, 1);
-x_1637 = lean_ctor_get(x_9, 2);
-x_1638 = lean_ctor_get(x_9, 3);
-x_1639 = lean_ctor_get(x_9, 4);
-x_1640 = lean_ctor_get(x_9, 5);
-x_1641 = lean_ctor_get(x_9, 6);
-x_1642 = lean_ctor_get(x_9, 7);
-x_1643 = lean_ctor_get_uint8(x_9, sizeof(void*)*8);
-lean_inc(x_1642);
-lean_inc(x_1641);
-lean_inc(x_1640);
-lean_inc(x_1639);
-lean_inc(x_1638);
-lean_inc(x_1637);
-lean_inc(x_1636);
-lean_inc(x_1635);
-lean_dec(x_9);
-x_1644 = 0;
-x_1645 = lean_alloc_ctor(0, 8, 2);
-lean_ctor_set(x_1645, 0, x_1635);
-lean_ctor_set(x_1645, 1, x_1636);
-lean_ctor_set(x_1645, 2, x_1637);
-lean_ctor_set(x_1645, 3, x_1638);
-lean_ctor_set(x_1645, 4, x_1639);
-lean_ctor_set(x_1645, 5, x_1640);
-lean_ctor_set(x_1645, 6, x_1641);
-lean_ctor_set(x_1645, 7, x_1642);
-lean_ctor_set_uint8(x_1645, sizeof(void*)*8, x_1643);
-lean_ctor_set_uint8(x_1645, sizeof(void*)*8 + 1, x_1644);
-x_1646 = lean_unsigned_to_nat(0u);
-x_1647 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_1630, x_1646, x_8, x_1645, x_10, x_11, x_12, x_13, x_14, x_15);
-lean_dec(x_1630);
-lean_dec(x_1);
-return x_1647;
-}
-}
-block_381:
-{
-if (x_16 == 0)
+block_229:
 {
 uint8_t x_17; uint8_t x_18; 
+lean_dec(x_16);
 x_17 = l_List_isEmpty___rarg(x_2);
 if (x_7 == 0)
 {
-uint8_t x_377; 
-x_377 = 1;
-x_18 = x_377;
-goto block_376;
+uint8_t x_227; 
+x_227 = 1;
+x_18 = x_227;
+goto block_226;
 }
 else
 {
-uint8_t x_378; 
-x_378 = 0;
-x_18 = x_378;
-goto block_376;
+uint8_t x_228; 
+x_228 = 0;
+x_18 = x_228;
+goto block_226;
 }
-block_376:
+block_226:
 {
+uint8_t x_19; 
 if (x_17 == 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_56; lean_object* x_57; lean_object* x_79; 
-x_19 = lean_box(0);
-x_20 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_21 = lean_ctor_get(x_20, 0);
-lean_inc(x_21);
-x_22 = lean_ctor_get(x_20, 1);
+uint8_t x_222; 
+x_222 = 0;
+x_19 = x_222;
+goto block_221;
+}
+else
+{
+uint8_t x_223; 
+x_223 = l_Array_isEmpty___rarg(x_3);
+if (x_223 == 0)
+{
+uint8_t x_224; 
+x_224 = 0;
+x_19 = x_224;
+goto block_221;
+}
+else
+{
+uint8_t x_225; 
+x_225 = l_Array_isEmpty___rarg(x_4);
+x_19 = x_225;
+goto block_221;
+}
+}
+block_221:
+{
+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_57; lean_object* x_58; lean_object* x_80; 
+x_20 = lean_box(0);
+x_21 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_22 = lean_ctor_get(x_21, 0);
 lean_inc(x_22);
-if (lean_is_exclusive(x_20)) {
- lean_ctor_release(x_20, 0);
- lean_ctor_release(x_20, 1);
- x_23 = x_20;
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+if (lean_is_exclusive(x_21)) {
+ lean_ctor_release(x_21, 0);
+ lean_ctor_release(x_21, 1);
+ x_24 = x_21;
 } else {
- lean_dec_ref(x_20);
- x_23 = lean_box(0);
+ lean_dec_ref(x_21);
+ x_24 = lean_box(0);
 }
 lean_inc(x_14);
 lean_inc(x_13);
@@ -25913,15 +25873,15 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
-x_79 = l_Lean_Elab_Term_elabTerm(x_1, x_19, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_22);
-if (lean_obj_tag(x_79) == 0)
+x_80 = l_Lean_Elab_Term_elabTerm(x_1, x_20, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_23);
+if (lean_obj_tag(x_80) == 0)
 {
-lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-x_80 = lean_ctor_get(x_79, 0);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_79, 1);
+lean_object* x_81; lean_object* x_82; lean_object* x_83; 
+x_81 = lean_ctor_get(x_80, 0);
 lean_inc(x_81);
-lean_dec(x_79);
+x_82 = lean_ctor_get(x_80, 1);
+lean_inc(x_82);
+lean_dec(x_80);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -25929,725 +25889,637 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_5);
-x_82 = l___private_Lean_Elab_App_31__elabAppLVals(x_80, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_81);
-if (lean_obj_tag(x_82) == 0)
+x_83 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_81, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_82);
+if (lean_obj_tag(x_83) == 0)
 {
 if (x_7 == 0)
 {
-lean_object* x_83; lean_object* x_84; 
-lean_dec(x_23);
+lean_object* x_84; lean_object* x_85; 
+lean_dec(x_24);
 lean_dec(x_5);
-x_83 = lean_ctor_get(x_82, 0);
-lean_inc(x_83);
-x_84 = lean_ctor_get(x_82, 1);
+x_84 = lean_ctor_get(x_83, 0);
 lean_inc(x_84);
-lean_dec(x_82);
-x_56 = x_83;
+x_85 = lean_ctor_get(x_83, 1);
+lean_inc(x_85);
+lean_dec(x_83);
 x_57 = x_84;
-goto block_78;
+x_58 = x_85;
+goto block_79;
 }
 else
 {
-lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_85 = lean_ctor_get(x_82, 0);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_82, 1);
+lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+x_86 = lean_ctor_get(x_83, 0);
 lean_inc(x_86);
-lean_dec(x_82);
+x_87 = lean_ctor_get(x_83, 1);
+lean_inc(x_87);
+lean_dec(x_83);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_9);
-x_87 = l_Lean_Elab_Term_ensureHasType(x_5, x_85, x_19, x_9, x_10, x_11, x_12, x_13, x_14, x_86);
-if (lean_obj_tag(x_87) == 0)
+x_88 = l_Lean_Elab_Term_ensureHasType(x_5, x_86, x_20, x_9, x_10, x_11, x_12, x_13, x_14, x_87);
+if (lean_obj_tag(x_88) == 0)
 {
-lean_object* x_88; lean_object* x_89; 
-lean_dec(x_23);
-x_88 = lean_ctor_get(x_87, 0);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_87, 1);
+lean_object* x_89; lean_object* x_90; 
+lean_dec(x_24);
+x_89 = lean_ctor_get(x_88, 0);
 lean_inc(x_89);
-lean_dec(x_87);
-x_56 = x_88;
-x_57 = x_89;
-goto block_78;
-}
-else
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_ctor_get(x_87, 0);
+x_90 = lean_ctor_get(x_88, 1);
 lean_inc(x_90);
-x_91 = lean_ctor_get(x_87, 1);
+lean_dec(x_88);
+x_57 = x_89;
+x_58 = x_90;
+goto block_79;
+}
+else
+{
+lean_object* x_91; lean_object* x_92; 
+x_91 = lean_ctor_get(x_88, 0);
 lean_inc(x_91);
-lean_dec(x_87);
-x_24 = x_90;
-x_25 = x_91;
-goto block_55;
-}
-}
-}
-else
-{
-lean_object* x_92; lean_object* x_93; 
-lean_dec(x_5);
-x_92 = lean_ctor_get(x_82, 0);
+x_92 = lean_ctor_get(x_88, 1);
 lean_inc(x_92);
-x_93 = lean_ctor_get(x_82, 1);
-lean_inc(x_93);
-lean_dec(x_82);
-x_24 = x_92;
-x_25 = x_93;
-goto block_55;
+lean_dec(x_88);
+x_25 = x_91;
+x_26 = x_92;
+goto block_56;
+}
 }
 }
 else
 {
-lean_object* x_94; lean_object* x_95; 
+lean_object* x_93; lean_object* x_94; 
+lean_dec(x_5);
+x_93 = lean_ctor_get(x_83, 0);
+lean_inc(x_93);
+x_94 = lean_ctor_get(x_83, 1);
+lean_inc(x_94);
+lean_dec(x_83);
+x_25 = x_93;
+x_26 = x_94;
+goto block_56;
+}
+}
+else
+{
+lean_object* x_95; lean_object* x_96; 
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_94 = lean_ctor_get(x_79, 0);
-lean_inc(x_94);
-x_95 = lean_ctor_get(x_79, 1);
+x_95 = lean_ctor_get(x_80, 0);
 lean_inc(x_95);
-lean_dec(x_79);
-x_24 = x_94;
+x_96 = lean_ctor_get(x_80, 1);
+lean_inc(x_96);
+lean_dec(x_80);
 x_25 = x_95;
-goto block_55;
+x_26 = x_96;
+goto block_56;
 }
-block_55:
+block_56:
 {
-if (lean_obj_tag(x_24) == 0)
+if (lean_obj_tag(x_25) == 0)
 {
-lean_object* x_26; uint8_t x_27; 
-lean_dec(x_23);
-x_26 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_25);
-x_27 = !lean_is_exclusive(x_26);
-if (x_27 == 0)
+lean_object* x_27; uint8_t x_28; 
+lean_dec(x_24);
+x_27 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_26);
+x_28 = !lean_is_exclusive(x_27);
+if (x_28 == 0)
 {
-lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_28 = lean_ctor_get(x_26, 0);
-x_29 = lean_ctor_get(x_26, 1);
-x_30 = l_Lean_Elab_Term_SavedState_restore(x_21, x_9, x_10, x_11, x_12, x_13, x_14, x_29);
+lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
+x_29 = lean_ctor_get(x_27, 0);
+x_30 = lean_ctor_get(x_27, 1);
+x_31 = l_Lean_Elab_Term_SavedState_restore(x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_30);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
+x_32 = !lean_is_exclusive(x_31);
+if (x_32 == 0)
 {
-lean_object* x_32; lean_object* x_33; lean_object* x_34; 
-x_32 = lean_ctor_get(x_30, 1);
-x_33 = lean_ctor_get(x_30, 0);
-lean_dec(x_33);
-lean_ctor_set_tag(x_30, 1);
-lean_ctor_set(x_30, 1, x_28);
-lean_ctor_set(x_30, 0, x_24);
-x_34 = lean_array_push(x_8, x_30);
-lean_ctor_set(x_26, 1, x_32);
-lean_ctor_set(x_26, 0, x_34);
-return x_26;
+lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_33 = lean_ctor_get(x_31, 1);
+x_34 = lean_ctor_get(x_31, 0);
+lean_dec(x_34);
+lean_ctor_set_tag(x_31, 1);
+lean_ctor_set(x_31, 1, x_29);
+lean_ctor_set(x_31, 0, x_25);
+x_35 = lean_array_push(x_8, x_31);
+lean_ctor_set(x_27, 1, x_33);
+lean_ctor_set(x_27, 0, x_35);
+return x_27;
 }
 else
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_30, 1);
-lean_inc(x_35);
-lean_dec(x_30);
-x_36 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_36, 0, x_24);
-lean_ctor_set(x_36, 1, x_28);
-x_37 = lean_array_push(x_8, x_36);
-lean_ctor_set(x_26, 1, x_35);
-lean_ctor_set(x_26, 0, x_37);
-return x_26;
+lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_36 = lean_ctor_get(x_31, 1);
+lean_inc(x_36);
+lean_dec(x_31);
+x_37 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_37, 0, x_25);
+lean_ctor_set(x_37, 1, x_29);
+x_38 = lean_array_push(x_8, x_37);
+lean_ctor_set(x_27, 1, x_36);
+lean_ctor_set(x_27, 0, x_38);
+return x_27;
 }
 }
 else
 {
-lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_38 = lean_ctor_get(x_26, 0);
-x_39 = lean_ctor_get(x_26, 1);
+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_39 = lean_ctor_get(x_27, 0);
+x_40 = lean_ctor_get(x_27, 1);
+lean_inc(x_40);
 lean_inc(x_39);
-lean_inc(x_38);
-lean_dec(x_26);
-x_40 = l_Lean_Elab_Term_SavedState_restore(x_21, x_9, x_10, x_11, x_12, x_13, x_14, x_39);
+lean_dec(x_27);
+x_41 = l_Lean_Elab_Term_SavedState_restore(x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_40);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_41 = lean_ctor_get(x_40, 1);
-lean_inc(x_41);
-if (lean_is_exclusive(x_40)) {
- lean_ctor_release(x_40, 0);
- lean_ctor_release(x_40, 1);
- x_42 = x_40;
+x_42 = lean_ctor_get(x_41, 1);
+lean_inc(x_42);
+if (lean_is_exclusive(x_41)) {
+ lean_ctor_release(x_41, 0);
+ lean_ctor_release(x_41, 1);
+ x_43 = x_41;
 } else {
- lean_dec_ref(x_40);
- x_42 = lean_box(0);
+ lean_dec_ref(x_41);
+ x_43 = lean_box(0);
 }
-if (lean_is_scalar(x_42)) {
- x_43 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_43)) {
+ x_44 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_43 = x_42;
- lean_ctor_set_tag(x_43, 1);
+ x_44 = x_43;
+ lean_ctor_set_tag(x_44, 1);
 }
-lean_ctor_set(x_43, 0, x_24);
-lean_ctor_set(x_43, 1, x_38);
-x_44 = lean_array_push(x_8, x_43);
-x_45 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_45, 0, x_44);
-lean_ctor_set(x_45, 1, x_41);
-return x_45;
+lean_ctor_set(x_44, 0, x_25);
+lean_ctor_set(x_44, 1, x_39);
+x_45 = lean_array_push(x_8, x_44);
+x_46 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_42);
+return x_46;
 }
 }
 else
 {
-lean_object* x_46; lean_object* x_47; uint8_t x_48; 
+lean_object* x_47; lean_object* x_48; uint8_t x_49; 
 lean_dec(x_8);
-x_46 = lean_ctor_get(x_24, 0);
-lean_inc(x_46);
-x_47 = l_Lean_Elab_postponeExceptionId;
-x_48 = lean_nat_dec_eq(x_46, x_47);
-lean_dec(x_46);
-if (x_48 == 0)
+x_47 = lean_ctor_get(x_25, 0);
+lean_inc(x_47);
+x_48 = l_Lean_Elab_postponeExceptionId;
+x_49 = lean_nat_dec_eq(x_47, x_48);
+lean_dec(x_47);
+if (x_49 == 0)
 {
-lean_object* x_49; 
-lean_dec(x_21);
+lean_object* x_50; 
+lean_dec(x_22);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-if (lean_is_scalar(x_23)) {
- x_49 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_24)) {
+ x_50 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_49 = x_23;
- lean_ctor_set_tag(x_49, 1);
+ x_50 = x_24;
+ lean_ctor_set_tag(x_50, 1);
 }
-lean_ctor_set(x_49, 0, x_24);
-lean_ctor_set(x_49, 1, x_25);
-return x_49;
-}
-else
-{
-lean_object* x_50; uint8_t x_51; 
-lean_dec(x_23);
-x_50 = l_Lean_Elab_Term_SavedState_restore(x_21, x_9, x_10, x_11, x_12, x_13, x_14, x_25);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_51 = !lean_is_exclusive(x_50);
-if (x_51 == 0)
-{
-lean_object* x_52; 
-x_52 = lean_ctor_get(x_50, 0);
-lean_dec(x_52);
-lean_ctor_set_tag(x_50, 1);
-lean_ctor_set(x_50, 0, x_24);
+lean_ctor_set(x_50, 0, x_25);
+lean_ctor_set(x_50, 1, x_26);
 return x_50;
 }
 else
 {
-lean_object* x_53; lean_object* x_54; 
-x_53 = lean_ctor_get(x_50, 1);
-lean_inc(x_53);
-lean_dec(x_50);
-x_54 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_54, 0, x_24);
-lean_ctor_set(x_54, 1, x_53);
-return x_54;
-}
-}
-}
-}
-block_78:
-{
-lean_object* x_58; uint8_t x_59; 
-x_58 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_57);
-x_59 = !lean_is_exclusive(x_58);
-if (x_59 == 0)
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
-x_60 = lean_ctor_get(x_58, 0);
-x_61 = lean_ctor_get(x_58, 1);
-x_62 = l_Lean_Elab_Term_SavedState_restore(x_21, x_9, x_10, x_11, x_12, x_13, x_14, x_61);
+lean_object* x_51; uint8_t x_52; 
+lean_dec(x_24);
+x_51 = l_Lean_Elab_Term_SavedState_restore(x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_26);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_63 = !lean_is_exclusive(x_62);
-if (x_63 == 0)
+x_52 = !lean_is_exclusive(x_51);
+if (x_52 == 0)
 {
-lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-x_64 = lean_ctor_get(x_62, 1);
-x_65 = lean_ctor_get(x_62, 0);
-lean_dec(x_65);
-lean_ctor_set(x_62, 1, x_60);
-lean_ctor_set(x_62, 0, x_56);
-x_66 = lean_array_push(x_8, x_62);
-lean_ctor_set(x_58, 1, x_64);
-lean_ctor_set(x_58, 0, x_66);
-return x_58;
+lean_object* x_53; 
+x_53 = lean_ctor_get(x_51, 0);
+lean_dec(x_53);
+lean_ctor_set_tag(x_51, 1);
+lean_ctor_set(x_51, 0, x_25);
+return x_51;
 }
 else
 {
-lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_67 = lean_ctor_get(x_62, 1);
-lean_inc(x_67);
-lean_dec(x_62);
-x_68 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_68, 0, x_56);
-lean_ctor_set(x_68, 1, x_60);
-x_69 = lean_array_push(x_8, x_68);
-lean_ctor_set(x_58, 1, x_67);
-lean_ctor_set(x_58, 0, x_69);
-return x_58;
+lean_object* x_54; lean_object* x_55; 
+x_54 = lean_ctor_get(x_51, 1);
+lean_inc(x_54);
+lean_dec(x_51);
+x_55 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_55, 0, x_25);
+lean_ctor_set(x_55, 1, x_54);
+return x_55;
+}
+}
+}
+}
+block_79:
+{
+lean_object* x_59; uint8_t x_60; 
+x_59 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_58);
+x_60 = !lean_is_exclusive(x_59);
+if (x_60 == 0)
+{
+lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
+x_61 = lean_ctor_get(x_59, 0);
+x_62 = lean_ctor_get(x_59, 1);
+x_63 = l_Lean_Elab_Term_SavedState_restore(x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_62);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_64 = !lean_is_exclusive(x_63);
+if (x_64 == 0)
+{
+lean_object* x_65; lean_object* x_66; lean_object* x_67; 
+x_65 = lean_ctor_get(x_63, 1);
+x_66 = lean_ctor_get(x_63, 0);
+lean_dec(x_66);
+lean_ctor_set(x_63, 1, x_61);
+lean_ctor_set(x_63, 0, x_57);
+x_67 = lean_array_push(x_8, x_63);
+lean_ctor_set(x_59, 1, x_65);
+lean_ctor_set(x_59, 0, x_67);
+return x_59;
+}
+else
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_68 = lean_ctor_get(x_63, 1);
+lean_inc(x_68);
+lean_dec(x_63);
+x_69 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_69, 0, x_57);
+lean_ctor_set(x_69, 1, x_61);
+x_70 = lean_array_push(x_8, x_69);
+lean_ctor_set(x_59, 1, x_68);
+lean_ctor_set(x_59, 0, x_70);
+return x_59;
 }
 }
 else
 {
-lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_70 = lean_ctor_get(x_58, 0);
-x_71 = lean_ctor_get(x_58, 1);
+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; 
+x_71 = lean_ctor_get(x_59, 0);
+x_72 = lean_ctor_get(x_59, 1);
+lean_inc(x_72);
 lean_inc(x_71);
-lean_inc(x_70);
-lean_dec(x_58);
-x_72 = l_Lean_Elab_Term_SavedState_restore(x_21, x_9, x_10, x_11, x_12, x_13, x_14, x_71);
+lean_dec(x_59);
+x_73 = l_Lean_Elab_Term_SavedState_restore(x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_72);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_73 = lean_ctor_get(x_72, 1);
-lean_inc(x_73);
-if (lean_is_exclusive(x_72)) {
- lean_ctor_release(x_72, 0);
- lean_ctor_release(x_72, 1);
- x_74 = x_72;
+x_74 = lean_ctor_get(x_73, 1);
+lean_inc(x_74);
+if (lean_is_exclusive(x_73)) {
+ lean_ctor_release(x_73, 0);
+ lean_ctor_release(x_73, 1);
+ x_75 = x_73;
 } else {
- lean_dec_ref(x_72);
- x_74 = lean_box(0);
+ lean_dec_ref(x_73);
+ x_75 = lean_box(0);
 }
-if (lean_is_scalar(x_74)) {
- x_75 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_75)) {
+ x_76 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_75 = x_74;
+ x_76 = x_75;
 }
-lean_ctor_set(x_75, 0, x_56);
-lean_ctor_set(x_75, 1, x_70);
-x_76 = lean_array_push(x_8, x_75);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_76);
-lean_ctor_set(x_77, 1, x_73);
-return x_77;
+lean_ctor_set(x_76, 0, x_57);
+lean_ctor_set(x_76, 1, x_71);
+x_77 = lean_array_push(x_8, x_76);
+x_78 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_78, 0, x_77);
+lean_ctor_set(x_78, 1, x_74);
+return x_78;
 }
 }
 }
 else
 {
-uint8_t x_96; 
-x_96 = l_Array_isEmpty___rarg(x_3);
-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_134; lean_object* x_135; lean_object* x_157; 
-x_97 = lean_box(0);
-x_98 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_99 = lean_ctor_get(x_98, 0);
-lean_inc(x_99);
-x_100 = lean_ctor_get(x_98, 1);
-lean_inc(x_100);
-if (lean_is_exclusive(x_98)) {
- lean_ctor_release(x_98, 0);
- lean_ctor_release(x_98, 1);
- x_101 = x_98;
-} else {
- lean_dec_ref(x_98);
- x_101 = lean_box(0);
-}
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_157 = l_Lean_Elab_Term_elabTerm(x_1, x_97, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_100);
-if (lean_obj_tag(x_157) == 0)
-{
-lean_object* x_158; lean_object* x_159; lean_object* x_160; 
-x_158 = lean_ctor_get(x_157, 0);
-lean_inc(x_158);
-x_159 = lean_ctor_get(x_157, 1);
-lean_inc(x_159);
-lean_dec(x_157);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_5);
-x_160 = l___private_Lean_Elab_App_31__elabAppLVals(x_158, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_159);
-if (lean_obj_tag(x_160) == 0)
-{
-if (x_7 == 0)
-{
-lean_object* x_161; lean_object* x_162; 
-lean_dec(x_101);
-lean_dec(x_5);
-x_161 = lean_ctor_get(x_160, 0);
-lean_inc(x_161);
-x_162 = lean_ctor_get(x_160, 1);
-lean_inc(x_162);
-lean_dec(x_160);
-x_134 = x_161;
-x_135 = x_162;
-goto block_156;
-}
-else
-{
-lean_object* x_163; lean_object* x_164; lean_object* x_165; 
-x_163 = lean_ctor_get(x_160, 0);
-lean_inc(x_163);
-x_164 = lean_ctor_get(x_160, 1);
-lean_inc(x_164);
-lean_dec(x_160);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_9);
-x_165 = l_Lean_Elab_Term_ensureHasType(x_5, x_163, x_97, x_9, x_10, x_11, x_12, x_13, x_14, x_164);
-if (lean_obj_tag(x_165) == 0)
-{
-lean_object* x_166; lean_object* x_167; 
-lean_dec(x_101);
-x_166 = lean_ctor_get(x_165, 0);
-lean_inc(x_166);
-x_167 = lean_ctor_get(x_165, 1);
-lean_inc(x_167);
-lean_dec(x_165);
-x_134 = x_166;
-x_135 = x_167;
-goto block_156;
-}
-else
-{
-lean_object* x_168; lean_object* x_169; 
-x_168 = lean_ctor_get(x_165, 0);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_165, 1);
-lean_inc(x_169);
-lean_dec(x_165);
-x_102 = x_168;
-x_103 = x_169;
-goto block_133;
-}
-}
-}
-else
-{
-lean_object* x_170; lean_object* x_171; 
-lean_dec(x_5);
-x_170 = lean_ctor_get(x_160, 0);
-lean_inc(x_170);
-x_171 = lean_ctor_get(x_160, 1);
-lean_inc(x_171);
-lean_dec(x_160);
-x_102 = x_170;
-x_103 = x_171;
-goto block_133;
-}
-}
-else
-{
-lean_object* x_172; lean_object* x_173; 
-lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_172 = lean_ctor_get(x_157, 0);
-lean_inc(x_172);
-x_173 = lean_ctor_get(x_157, 1);
-lean_inc(x_173);
-lean_dec(x_157);
-x_102 = x_172;
-x_103 = x_173;
-goto block_133;
+if (x_7 == 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; uint8_t x_133; lean_object* x_134; 
+x_97 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_98 = lean_ctor_get(x_97, 0);
+lean_inc(x_98);
+x_99 = lean_ctor_get(x_97, 1);
+lean_inc(x_99);
+if (lean_is_exclusive(x_97)) {
+ lean_ctor_release(x_97, 0);
+ lean_ctor_release(x_97, 1);
+ x_100 = x_97;
+} else {
+ lean_dec_ref(x_97);
+ x_100 = lean_box(0);
 }
-block_133:
+x_133 = 1;
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+x_134 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_133, x_9, x_10, x_11, x_12, x_13, x_14, x_99);
+if (lean_obj_tag(x_134) == 0)
 {
-if (lean_obj_tag(x_102) == 0)
+lean_object* x_135; lean_object* x_136; lean_object* x_137; uint8_t x_138; 
+lean_dec(x_100);
+x_135 = lean_ctor_get(x_134, 0);
+lean_inc(x_135);
+x_136 = lean_ctor_get(x_134, 1);
+lean_inc(x_136);
+lean_dec(x_134);
+x_137 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_136);
+x_138 = !lean_is_exclusive(x_137);
+if (x_138 == 0)
 {
-lean_object* x_104; uint8_t x_105; 
-lean_dec(x_101);
-x_104 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_103);
-x_105 = !lean_is_exclusive(x_104);
-if (x_105 == 0)
-{
-lean_object* x_106; lean_object* x_107; lean_object* x_108; uint8_t x_109; 
-x_106 = lean_ctor_get(x_104, 0);
-x_107 = lean_ctor_get(x_104, 1);
-x_108 = l_Lean_Elab_Term_SavedState_restore(x_99, x_9, x_10, x_11, x_12, x_13, x_14, x_107);
+lean_object* x_139; lean_object* x_140; lean_object* x_141; uint8_t x_142; 
+x_139 = lean_ctor_get(x_137, 0);
+x_140 = lean_ctor_get(x_137, 1);
+x_141 = l_Lean_Elab_Term_SavedState_restore(x_98, x_9, x_10, x_11, x_12, x_13, x_14, x_140);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_109 = !lean_is_exclusive(x_108);
-if (x_109 == 0)
+x_142 = !lean_is_exclusive(x_141);
+if (x_142 == 0)
 {
-lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-x_110 = lean_ctor_get(x_108, 1);
-x_111 = lean_ctor_get(x_108, 0);
-lean_dec(x_111);
-lean_ctor_set_tag(x_108, 1);
-lean_ctor_set(x_108, 1, x_106);
-lean_ctor_set(x_108, 0, x_102);
-x_112 = lean_array_push(x_8, x_108);
-lean_ctor_set(x_104, 1, x_110);
-lean_ctor_set(x_104, 0, x_112);
-return x_104;
+lean_object* x_143; lean_object* x_144; lean_object* x_145; 
+x_143 = lean_ctor_get(x_141, 1);
+x_144 = lean_ctor_get(x_141, 0);
+lean_dec(x_144);
+lean_ctor_set(x_141, 1, x_139);
+lean_ctor_set(x_141, 0, x_135);
+x_145 = lean_array_push(x_8, x_141);
+lean_ctor_set(x_137, 1, x_143);
+lean_ctor_set(x_137, 0, x_145);
+return x_137;
 }
 else
 {
-lean_object* x_113; lean_object* x_114; lean_object* x_115; 
-x_113 = lean_ctor_get(x_108, 1);
-lean_inc(x_113);
-lean_dec(x_108);
-x_114 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_114, 0, x_102);
-lean_ctor_set(x_114, 1, x_106);
-x_115 = lean_array_push(x_8, x_114);
-lean_ctor_set(x_104, 1, x_113);
-lean_ctor_set(x_104, 0, x_115);
-return x_104;
+lean_object* x_146; lean_object* x_147; lean_object* x_148; 
+x_146 = lean_ctor_get(x_141, 1);
+lean_inc(x_146);
+lean_dec(x_141);
+x_147 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_147, 0, x_135);
+lean_ctor_set(x_147, 1, x_139);
+x_148 = lean_array_push(x_8, x_147);
+lean_ctor_set(x_137, 1, x_146);
+lean_ctor_set(x_137, 0, x_148);
+return x_137;
 }
 }
 else
 {
-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_116 = lean_ctor_get(x_104, 0);
-x_117 = lean_ctor_get(x_104, 1);
-lean_inc(x_117);
+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; 
+x_149 = lean_ctor_get(x_137, 0);
+x_150 = lean_ctor_get(x_137, 1);
+lean_inc(x_150);
+lean_inc(x_149);
+lean_dec(x_137);
+x_151 = l_Lean_Elab_Term_SavedState_restore(x_98, x_9, x_10, x_11, x_12, x_13, x_14, x_150);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_152 = lean_ctor_get(x_151, 1);
+lean_inc(x_152);
+if (lean_is_exclusive(x_151)) {
+ lean_ctor_release(x_151, 0);
+ lean_ctor_release(x_151, 1);
+ x_153 = x_151;
+} else {
+ lean_dec_ref(x_151);
+ x_153 = lean_box(0);
+}
+if (lean_is_scalar(x_153)) {
+ x_154 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_154 = x_153;
+}
+lean_ctor_set(x_154, 0, x_135);
+lean_ctor_set(x_154, 1, x_149);
+x_155 = lean_array_push(x_8, x_154);
+x_156 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_156, 0, x_155);
+lean_ctor_set(x_156, 1, x_152);
+return x_156;
+}
+}
+else
+{
+lean_object* x_157; lean_object* x_158; 
+x_157 = lean_ctor_get(x_134, 0);
+lean_inc(x_157);
+x_158 = lean_ctor_get(x_134, 1);
+lean_inc(x_158);
+lean_dec(x_134);
+x_101 = x_157;
+x_102 = x_158;
+goto block_132;
+}
+block_132:
+{
+if (lean_obj_tag(x_101) == 0)
+{
+lean_object* x_103; uint8_t x_104; 
+lean_dec(x_100);
+x_103 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_102);
+x_104 = !lean_is_exclusive(x_103);
+if (x_104 == 0)
+{
+lean_object* x_105; lean_object* x_106; lean_object* x_107; uint8_t x_108; 
+x_105 = lean_ctor_get(x_103, 0);
+x_106 = lean_ctor_get(x_103, 1);
+x_107 = l_Lean_Elab_Term_SavedState_restore(x_98, x_9, x_10, x_11, x_12, x_13, x_14, x_106);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_108 = !lean_is_exclusive(x_107);
+if (x_108 == 0)
+{
+lean_object* x_109; lean_object* x_110; lean_object* x_111; 
+x_109 = lean_ctor_get(x_107, 1);
+x_110 = lean_ctor_get(x_107, 0);
+lean_dec(x_110);
+lean_ctor_set_tag(x_107, 1);
+lean_ctor_set(x_107, 1, x_105);
+lean_ctor_set(x_107, 0, x_101);
+x_111 = lean_array_push(x_8, x_107);
+lean_ctor_set(x_103, 1, x_109);
+lean_ctor_set(x_103, 0, x_111);
+return x_103;
+}
+else
+{
+lean_object* x_112; lean_object* x_113; lean_object* x_114; 
+x_112 = lean_ctor_get(x_107, 1);
+lean_inc(x_112);
+lean_dec(x_107);
+x_113 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_113, 0, x_101);
+lean_ctor_set(x_113, 1, x_105);
+x_114 = lean_array_push(x_8, x_113);
+lean_ctor_set(x_103, 1, x_112);
+lean_ctor_set(x_103, 0, x_114);
+return x_103;
+}
+}
+else
+{
+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; 
+x_115 = lean_ctor_get(x_103, 0);
+x_116 = lean_ctor_get(x_103, 1);
 lean_inc(x_116);
-lean_dec(x_104);
-x_118 = l_Lean_Elab_Term_SavedState_restore(x_99, x_9, x_10, x_11, x_12, x_13, x_14, x_117);
+lean_inc(x_115);
+lean_dec(x_103);
+x_117 = l_Lean_Elab_Term_SavedState_restore(x_98, x_9, x_10, x_11, x_12, x_13, x_14, x_116);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_119 = lean_ctor_get(x_118, 1);
-lean_inc(x_119);
-if (lean_is_exclusive(x_118)) {
- lean_ctor_release(x_118, 0);
- lean_ctor_release(x_118, 1);
- x_120 = x_118;
+x_118 = lean_ctor_get(x_117, 1);
+lean_inc(x_118);
+if (lean_is_exclusive(x_117)) {
+ lean_ctor_release(x_117, 0);
+ lean_ctor_release(x_117, 1);
+ x_119 = x_117;
 } else {
- lean_dec_ref(x_118);
- x_120 = lean_box(0);
+ lean_dec_ref(x_117);
+ x_119 = lean_box(0);
 }
-if (lean_is_scalar(x_120)) {
- x_121 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_119)) {
+ x_120 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_121 = x_120;
- lean_ctor_set_tag(x_121, 1);
+ x_120 = x_119;
+ lean_ctor_set_tag(x_120, 1);
 }
-lean_ctor_set(x_121, 0, x_102);
-lean_ctor_set(x_121, 1, x_116);
-x_122 = lean_array_push(x_8, x_121);
-x_123 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_123, 0, x_122);
-lean_ctor_set(x_123, 1, x_119);
-return x_123;
+lean_ctor_set(x_120, 0, x_101);
+lean_ctor_set(x_120, 1, x_115);
+x_121 = lean_array_push(x_8, x_120);
+x_122 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_122, 0, x_121);
+lean_ctor_set(x_122, 1, x_118);
+return x_122;
 }
 }
 else
 {
-lean_object* x_124; lean_object* x_125; uint8_t x_126; 
+lean_object* x_123; lean_object* x_124; uint8_t x_125; 
 lean_dec(x_8);
-x_124 = lean_ctor_get(x_102, 0);
-lean_inc(x_124);
-x_125 = l_Lean_Elab_postponeExceptionId;
-x_126 = lean_nat_dec_eq(x_124, x_125);
-lean_dec(x_124);
-if (x_126 == 0)
+x_123 = lean_ctor_get(x_101, 0);
+lean_inc(x_123);
+x_124 = l_Lean_Elab_postponeExceptionId;
+x_125 = lean_nat_dec_eq(x_123, x_124);
+lean_dec(x_123);
+if (x_125 == 0)
 {
-lean_object* x_127; 
-lean_dec(x_99);
+lean_object* x_126; 
+lean_dec(x_98);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-if (lean_is_scalar(x_101)) {
- x_127 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_100)) {
+ x_126 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_127 = x_101;
- lean_ctor_set_tag(x_127, 1);
+ x_126 = x_100;
+ lean_ctor_set_tag(x_126, 1);
 }
-lean_ctor_set(x_127, 0, x_102);
-lean_ctor_set(x_127, 1, x_103);
+lean_ctor_set(x_126, 0, x_101);
+lean_ctor_set(x_126, 1, x_102);
+return x_126;
+}
+else
+{
+lean_object* x_127; uint8_t x_128; 
+lean_dec(x_100);
+x_127 = l_Lean_Elab_Term_SavedState_restore(x_98, x_9, x_10, x_11, x_12, x_13, x_14, x_102);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_128 = !lean_is_exclusive(x_127);
+if (x_128 == 0)
+{
+lean_object* x_129; 
+x_129 = lean_ctor_get(x_127, 0);
+lean_dec(x_129);
+lean_ctor_set_tag(x_127, 1);
+lean_ctor_set(x_127, 0, x_101);
 return x_127;
 }
 else
 {
-lean_object* x_128; uint8_t x_129; 
-lean_dec(x_101);
-x_128 = l_Lean_Elab_Term_SavedState_restore(x_99, x_9, x_10, x_11, x_12, x_13, x_14, x_103);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_129 = !lean_is_exclusive(x_128);
-if (x_129 == 0)
-{
-lean_object* x_130; 
-x_130 = lean_ctor_get(x_128, 0);
-lean_dec(x_130);
-lean_ctor_set_tag(x_128, 1);
-lean_ctor_set(x_128, 0, x_102);
-return x_128;
-}
-else
-{
-lean_object* x_131; lean_object* x_132; 
-x_131 = lean_ctor_get(x_128, 1);
-lean_inc(x_131);
-lean_dec(x_128);
-x_132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_132, 0, x_102);
-lean_ctor_set(x_132, 1, x_131);
-return x_132;
+lean_object* x_130; lean_object* x_131; 
+x_130 = lean_ctor_get(x_127, 1);
+lean_inc(x_130);
+lean_dec(x_127);
+x_131 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_131, 0, x_101);
+lean_ctor_set(x_131, 1, x_130);
+return x_131;
 }
 }
 }
 }
-block_156:
-{
-lean_object* x_136; uint8_t x_137; 
-x_136 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_135);
-x_137 = !lean_is_exclusive(x_136);
-if (x_137 == 0)
-{
-lean_object* x_138; lean_object* x_139; lean_object* x_140; uint8_t x_141; 
-x_138 = lean_ctor_get(x_136, 0);
-x_139 = lean_ctor_get(x_136, 1);
-x_140 = l_Lean_Elab_Term_SavedState_restore(x_99, x_9, x_10, x_11, x_12, x_13, x_14, x_139);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_141 = !lean_is_exclusive(x_140);
-if (x_141 == 0)
-{
-lean_object* x_142; lean_object* x_143; lean_object* x_144; 
-x_142 = lean_ctor_get(x_140, 1);
-x_143 = lean_ctor_get(x_140, 0);
-lean_dec(x_143);
-lean_ctor_set(x_140, 1, x_138);
-lean_ctor_set(x_140, 0, x_134);
-x_144 = lean_array_push(x_8, x_140);
-lean_ctor_set(x_136, 1, x_142);
-lean_ctor_set(x_136, 0, x_144);
-return x_136;
-}
-else
-{
-lean_object* x_145; lean_object* x_146; lean_object* x_147; 
-x_145 = lean_ctor_get(x_140, 1);
-lean_inc(x_145);
-lean_dec(x_140);
-x_146 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_146, 0, x_134);
-lean_ctor_set(x_146, 1, x_138);
-x_147 = lean_array_push(x_8, x_146);
-lean_ctor_set(x_136, 1, x_145);
-lean_ctor_set(x_136, 0, x_147);
-return x_136;
-}
 }
 else
 {
-lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
-x_148 = lean_ctor_get(x_136, 0);
-x_149 = lean_ctor_get(x_136, 1);
-lean_inc(x_149);
-lean_inc(x_148);
-lean_dec(x_136);
-x_150 = l_Lean_Elab_Term_SavedState_restore(x_99, x_9, x_10, x_11, x_12, x_13, x_14, x_149);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_151 = lean_ctor_get(x_150, 1);
-lean_inc(x_151);
-if (lean_is_exclusive(x_150)) {
- lean_ctor_release(x_150, 0);
- lean_ctor_release(x_150, 1);
- x_152 = x_150;
+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_196; 
+x_159 = lean_box(0);
+x_160 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_161 = lean_ctor_get(x_160, 0);
+lean_inc(x_161);
+x_162 = lean_ctor_get(x_160, 1);
+lean_inc(x_162);
+if (lean_is_exclusive(x_160)) {
+ lean_ctor_release(x_160, 0);
+ lean_ctor_release(x_160, 1);
+ x_163 = x_160;
 } else {
- lean_dec_ref(x_150);
- x_152 = lean_box(0);
-}
-if (lean_is_scalar(x_152)) {
- x_153 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_153 = x_152;
-}
-lean_ctor_set(x_153, 0, x_134);
-lean_ctor_set(x_153, 1, x_148);
-x_154 = lean_array_push(x_8, x_153);
-x_155 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_155, 0, x_154);
-lean_ctor_set(x_155, 1, x_151);
-return x_155;
-}
-}
-}
-else
-{
-uint8_t x_174; 
-x_174 = l_Array_isEmpty___rarg(x_4);
-if (x_174 == 0)
-{
-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_212; lean_object* x_213; lean_object* x_235; 
-x_175 = lean_box(0);
-x_176 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_177 = lean_ctor_get(x_176, 0);
-lean_inc(x_177);
-x_178 = lean_ctor_get(x_176, 1);
-lean_inc(x_178);
-if (lean_is_exclusive(x_176)) {
- lean_ctor_release(x_176, 0);
- lean_ctor_release(x_176, 1);
- x_179 = x_176;
-} else {
- lean_dec_ref(x_176);
- x_179 = lean_box(0);
+ lean_dec_ref(x_160);
+ x_163 = lean_box(0);
 }
 lean_inc(x_14);
 lean_inc(x_13);
@@ -26655,15 +26527,358 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
-x_235 = l_Lean_Elab_Term_elabTerm(x_1, x_175, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_178);
-if (lean_obj_tag(x_235) == 0)
+x_196 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_18, x_159, x_9, x_10, x_11, x_12, x_13, x_14, x_162);
+if (lean_obj_tag(x_196) == 0)
 {
-lean_object* x_236; lean_object* x_237; lean_object* x_238; 
-x_236 = lean_ctor_get(x_235, 0);
-lean_inc(x_236);
-x_237 = lean_ctor_get(x_235, 1);
-lean_inc(x_237);
-lean_dec(x_235);
+lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
+lean_dec(x_163);
+x_197 = lean_ctor_get(x_196, 0);
+lean_inc(x_197);
+x_198 = lean_ctor_get(x_196, 1);
+lean_inc(x_198);
+lean_dec(x_196);
+x_199 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_198);
+x_200 = !lean_is_exclusive(x_199);
+if (x_200 == 0)
+{
+lean_object* x_201; lean_object* x_202; lean_object* x_203; uint8_t x_204; 
+x_201 = lean_ctor_get(x_199, 0);
+x_202 = lean_ctor_get(x_199, 1);
+x_203 = l_Lean_Elab_Term_SavedState_restore(x_161, x_9, x_10, x_11, x_12, x_13, x_14, x_202);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_204 = !lean_is_exclusive(x_203);
+if (x_204 == 0)
+{
+lean_object* x_205; lean_object* x_206; lean_object* x_207; 
+x_205 = lean_ctor_get(x_203, 1);
+x_206 = lean_ctor_get(x_203, 0);
+lean_dec(x_206);
+lean_ctor_set(x_203, 1, x_201);
+lean_ctor_set(x_203, 0, x_197);
+x_207 = lean_array_push(x_8, x_203);
+lean_ctor_set(x_199, 1, x_205);
+lean_ctor_set(x_199, 0, x_207);
+return x_199;
+}
+else
+{
+lean_object* x_208; lean_object* x_209; lean_object* x_210; 
+x_208 = lean_ctor_get(x_203, 1);
+lean_inc(x_208);
+lean_dec(x_203);
+x_209 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_209, 0, x_197);
+lean_ctor_set(x_209, 1, x_201);
+x_210 = lean_array_push(x_8, x_209);
+lean_ctor_set(x_199, 1, x_208);
+lean_ctor_set(x_199, 0, x_210);
+return x_199;
+}
+}
+else
+{
+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; 
+x_211 = lean_ctor_get(x_199, 0);
+x_212 = lean_ctor_get(x_199, 1);
+lean_inc(x_212);
+lean_inc(x_211);
+lean_dec(x_199);
+x_213 = l_Lean_Elab_Term_SavedState_restore(x_161, x_9, x_10, x_11, x_12, x_13, x_14, x_212);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_214 = lean_ctor_get(x_213, 1);
+lean_inc(x_214);
+if (lean_is_exclusive(x_213)) {
+ lean_ctor_release(x_213, 0);
+ lean_ctor_release(x_213, 1);
+ x_215 = x_213;
+} else {
+ lean_dec_ref(x_213);
+ x_215 = lean_box(0);
+}
+if (lean_is_scalar(x_215)) {
+ x_216 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_216 = x_215;
+}
+lean_ctor_set(x_216, 0, x_197);
+lean_ctor_set(x_216, 1, x_211);
+x_217 = lean_array_push(x_8, x_216);
+x_218 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_218, 0, x_217);
+lean_ctor_set(x_218, 1, x_214);
+return x_218;
+}
+}
+else
+{
+lean_object* x_219; lean_object* x_220; 
+x_219 = lean_ctor_get(x_196, 0);
+lean_inc(x_219);
+x_220 = lean_ctor_get(x_196, 1);
+lean_inc(x_220);
+lean_dec(x_196);
+x_164 = x_219;
+x_165 = x_220;
+goto block_195;
+}
+block_195:
+{
+if (lean_obj_tag(x_164) == 0)
+{
+lean_object* x_166; uint8_t x_167; 
+lean_dec(x_163);
+x_166 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_165);
+x_167 = !lean_is_exclusive(x_166);
+if (x_167 == 0)
+{
+lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; 
+x_168 = lean_ctor_get(x_166, 0);
+x_169 = lean_ctor_get(x_166, 1);
+x_170 = l_Lean_Elab_Term_SavedState_restore(x_161, x_9, x_10, x_11, x_12, x_13, x_14, x_169);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_171 = !lean_is_exclusive(x_170);
+if (x_171 == 0)
+{
+lean_object* x_172; lean_object* x_173; lean_object* x_174; 
+x_172 = lean_ctor_get(x_170, 1);
+x_173 = lean_ctor_get(x_170, 0);
+lean_dec(x_173);
+lean_ctor_set_tag(x_170, 1);
+lean_ctor_set(x_170, 1, x_168);
+lean_ctor_set(x_170, 0, x_164);
+x_174 = lean_array_push(x_8, x_170);
+lean_ctor_set(x_166, 1, x_172);
+lean_ctor_set(x_166, 0, x_174);
+return x_166;
+}
+else
+{
+lean_object* x_175; lean_object* x_176; lean_object* x_177; 
+x_175 = lean_ctor_get(x_170, 1);
+lean_inc(x_175);
+lean_dec(x_170);
+x_176 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_176, 0, x_164);
+lean_ctor_set(x_176, 1, x_168);
+x_177 = lean_array_push(x_8, x_176);
+lean_ctor_set(x_166, 1, x_175);
+lean_ctor_set(x_166, 0, x_177);
+return x_166;
+}
+}
+else
+{
+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; 
+x_178 = lean_ctor_get(x_166, 0);
+x_179 = lean_ctor_get(x_166, 1);
+lean_inc(x_179);
+lean_inc(x_178);
+lean_dec(x_166);
+x_180 = l_Lean_Elab_Term_SavedState_restore(x_161, x_9, x_10, x_11, x_12, x_13, x_14, x_179);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_181 = lean_ctor_get(x_180, 1);
+lean_inc(x_181);
+if (lean_is_exclusive(x_180)) {
+ lean_ctor_release(x_180, 0);
+ lean_ctor_release(x_180, 1);
+ x_182 = x_180;
+} else {
+ lean_dec_ref(x_180);
+ x_182 = lean_box(0);
+}
+if (lean_is_scalar(x_182)) {
+ x_183 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_183 = x_182;
+ lean_ctor_set_tag(x_183, 1);
+}
+lean_ctor_set(x_183, 0, x_164);
+lean_ctor_set(x_183, 1, x_178);
+x_184 = lean_array_push(x_8, x_183);
+x_185 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_185, 0, x_184);
+lean_ctor_set(x_185, 1, x_181);
+return x_185;
+}
+}
+else
+{
+lean_object* x_186; lean_object* x_187; uint8_t x_188; 
+lean_dec(x_8);
+x_186 = lean_ctor_get(x_164, 0);
+lean_inc(x_186);
+x_187 = l_Lean_Elab_postponeExceptionId;
+x_188 = lean_nat_dec_eq(x_186, x_187);
+lean_dec(x_186);
+if (x_188 == 0)
+{
+lean_object* x_189; 
+lean_dec(x_161);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+if (lean_is_scalar(x_163)) {
+ x_189 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_189 = x_163;
+ lean_ctor_set_tag(x_189, 1);
+}
+lean_ctor_set(x_189, 0, x_164);
+lean_ctor_set(x_189, 1, x_165);
+return x_189;
+}
+else
+{
+lean_object* x_190; uint8_t x_191; 
+lean_dec(x_163);
+x_190 = l_Lean_Elab_Term_SavedState_restore(x_161, x_9, x_10, x_11, x_12, x_13, x_14, x_165);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_191 = !lean_is_exclusive(x_190);
+if (x_191 == 0)
+{
+lean_object* x_192; 
+x_192 = lean_ctor_get(x_190, 0);
+lean_dec(x_192);
+lean_ctor_set_tag(x_190, 1);
+lean_ctor_set(x_190, 0, x_164);
+return x_190;
+}
+else
+{
+lean_object* x_193; lean_object* x_194; 
+x_193 = lean_ctor_get(x_190, 1);
+lean_inc(x_193);
+lean_dec(x_190);
+x_194 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_194, 0, x_164);
+lean_ctor_set(x_194, 1, x_193);
+return x_194;
+}
+}
+}
+}
+}
+}
+}
+}
+}
+block_449:
+{
+lean_object* x_231; lean_object* x_232; lean_object* x_233; uint8_t x_234; 
+lean_dec(x_230);
+x_231 = lean_unsigned_to_nat(0u);
+x_232 = l_Lean_Syntax_getArg(x_1, x_231);
+x_233 = l_Lean_identKind___closed__2;
+x_234 = l_Lean_Syntax_isOfKind(x_232, x_233);
+if (x_234 == 0)
+{
+uint8_t x_235; uint8_t x_236; 
+x_235 = l_List_isEmpty___rarg(x_2);
+if (x_7 == 0)
+{
+uint8_t x_445; 
+x_445 = 1;
+x_236 = x_445;
+goto block_444;
+}
+else
+{
+uint8_t x_446; 
+x_446 = 0;
+x_236 = x_446;
+goto block_444;
+}
+block_444:
+{
+uint8_t x_237; 
+if (x_235 == 0)
+{
+uint8_t x_440; 
+x_440 = 0;
+x_237 = x_440;
+goto block_439;
+}
+else
+{
+uint8_t x_441; 
+x_441 = l_Array_isEmpty___rarg(x_3);
+if (x_441 == 0)
+{
+uint8_t x_442; 
+x_442 = 0;
+x_237 = x_442;
+goto block_439;
+}
+else
+{
+uint8_t x_443; 
+x_443 = l_Array_isEmpty___rarg(x_4);
+x_237 = x_443;
+goto block_439;
+}
+}
+block_439:
+{
+if (x_237 == 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; lean_object* x_275; lean_object* x_276; lean_object* x_298; 
+x_238 = lean_box(0);
+x_239 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_240 = lean_ctor_get(x_239, 0);
+lean_inc(x_240);
+x_241 = lean_ctor_get(x_239, 1);
+lean_inc(x_241);
+if (lean_is_exclusive(x_239)) {
+ lean_ctor_release(x_239, 0);
+ lean_ctor_release(x_239, 1);
+ x_242 = x_239;
+} else {
+ lean_dec_ref(x_239);
+ x_242 = lean_box(0);
+}
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+x_298 = l_Lean_Elab_Term_elabTerm(x_1, x_238, x_236, x_9, x_10, x_11, x_12, x_13, x_14, x_241);
+if (lean_obj_tag(x_298) == 0)
+{
+lean_object* x_299; lean_object* x_300; lean_object* x_301; 
+x_299 = lean_ctor_get(x_298, 0);
+lean_inc(x_299);
+x_300 = lean_ctor_get(x_298, 1);
+lean_inc(x_300);
+lean_dec(x_298);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -26671,625 +26886,342 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_5);
-x_238 = l___private_Lean_Elab_App_31__elabAppLVals(x_236, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_237);
-if (lean_obj_tag(x_238) == 0)
+x_301 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_299, x_2, x_3, x_4, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_300);
+if (lean_obj_tag(x_301) == 0)
 {
 if (x_7 == 0)
 {
-lean_object* x_239; lean_object* x_240; 
-lean_dec(x_179);
+lean_object* x_302; lean_object* x_303; 
+lean_dec(x_242);
 lean_dec(x_5);
-x_239 = lean_ctor_get(x_238, 0);
-lean_inc(x_239);
-x_240 = lean_ctor_get(x_238, 1);
-lean_inc(x_240);
-lean_dec(x_238);
-x_212 = x_239;
-x_213 = x_240;
-goto block_234;
+x_302 = lean_ctor_get(x_301, 0);
+lean_inc(x_302);
+x_303 = lean_ctor_get(x_301, 1);
+lean_inc(x_303);
+lean_dec(x_301);
+x_275 = x_302;
+x_276 = x_303;
+goto block_297;
 }
 else
 {
-lean_object* x_241; lean_object* x_242; lean_object* x_243; 
-x_241 = lean_ctor_get(x_238, 0);
-lean_inc(x_241);
-x_242 = lean_ctor_get(x_238, 1);
-lean_inc(x_242);
-lean_dec(x_238);
+lean_object* x_304; lean_object* x_305; lean_object* x_306; 
+x_304 = lean_ctor_get(x_301, 0);
+lean_inc(x_304);
+x_305 = lean_ctor_get(x_301, 1);
+lean_inc(x_305);
+lean_dec(x_301);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_9);
-x_243 = l_Lean_Elab_Term_ensureHasType(x_5, x_241, x_175, x_9, x_10, x_11, x_12, x_13, x_14, x_242);
+x_306 = l_Lean_Elab_Term_ensureHasType(x_5, x_304, x_238, x_9, x_10, x_11, x_12, x_13, x_14, x_305);
+if (lean_obj_tag(x_306) == 0)
+{
+lean_object* x_307; lean_object* x_308; 
+lean_dec(x_242);
+x_307 = lean_ctor_get(x_306, 0);
+lean_inc(x_307);
+x_308 = lean_ctor_get(x_306, 1);
+lean_inc(x_308);
+lean_dec(x_306);
+x_275 = x_307;
+x_276 = x_308;
+goto block_297;
+}
+else
+{
+lean_object* x_309; lean_object* x_310; 
+x_309 = lean_ctor_get(x_306, 0);
+lean_inc(x_309);
+x_310 = lean_ctor_get(x_306, 1);
+lean_inc(x_310);
+lean_dec(x_306);
+x_243 = x_309;
+x_244 = x_310;
+goto block_274;
+}
+}
+}
+else
+{
+lean_object* x_311; lean_object* x_312; 
+lean_dec(x_5);
+x_311 = lean_ctor_get(x_301, 0);
+lean_inc(x_311);
+x_312 = lean_ctor_get(x_301, 1);
+lean_inc(x_312);
+lean_dec(x_301);
+x_243 = x_311;
+x_244 = x_312;
+goto block_274;
+}
+}
+else
+{
+lean_object* x_313; lean_object* x_314; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_313 = lean_ctor_get(x_298, 0);
+lean_inc(x_313);
+x_314 = lean_ctor_get(x_298, 1);
+lean_inc(x_314);
+lean_dec(x_298);
+x_243 = x_313;
+x_244 = x_314;
+goto block_274;
+}
+block_274:
+{
 if (lean_obj_tag(x_243) == 0)
 {
-lean_object* x_244; lean_object* x_245; 
-lean_dec(x_179);
-x_244 = lean_ctor_get(x_243, 0);
-lean_inc(x_244);
-x_245 = lean_ctor_get(x_243, 1);
-lean_inc(x_245);
-lean_dec(x_243);
-x_212 = x_244;
-x_213 = x_245;
-goto block_234;
-}
-else
+lean_object* x_245; uint8_t x_246; 
+lean_dec(x_242);
+x_245 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_244);
+x_246 = !lean_is_exclusive(x_245);
+if (x_246 == 0)
 {
-lean_object* x_246; lean_object* x_247; 
-x_246 = lean_ctor_get(x_243, 0);
-lean_inc(x_246);
-x_247 = lean_ctor_get(x_243, 1);
-lean_inc(x_247);
-lean_dec(x_243);
-x_180 = x_246;
-x_181 = x_247;
-goto block_211;
-}
-}
-}
-else
-{
-lean_object* x_248; lean_object* x_249; 
-lean_dec(x_5);
-x_248 = lean_ctor_get(x_238, 0);
-lean_inc(x_248);
-x_249 = lean_ctor_get(x_238, 1);
-lean_inc(x_249);
-lean_dec(x_238);
-x_180 = x_248;
-x_181 = x_249;
-goto block_211;
-}
-}
-else
-{
-lean_object* x_250; lean_object* x_251; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_250 = lean_ctor_get(x_235, 0);
-lean_inc(x_250);
-x_251 = lean_ctor_get(x_235, 1);
-lean_inc(x_251);
-lean_dec(x_235);
-x_180 = x_250;
-x_181 = x_251;
-goto block_211;
-}
-block_211:
-{
-if (lean_obj_tag(x_180) == 0)
-{
-lean_object* x_182; uint8_t x_183; 
-lean_dec(x_179);
-x_182 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_181);
-x_183 = !lean_is_exclusive(x_182);
-if (x_183 == 0)
-{
-lean_object* x_184; lean_object* x_185; lean_object* x_186; uint8_t x_187; 
-x_184 = lean_ctor_get(x_182, 0);
-x_185 = lean_ctor_get(x_182, 1);
-x_186 = l_Lean_Elab_Term_SavedState_restore(x_177, x_9, x_10, x_11, x_12, x_13, x_14, x_185);
+lean_object* x_247; lean_object* x_248; lean_object* x_249; uint8_t x_250; 
+x_247 = lean_ctor_get(x_245, 0);
+x_248 = lean_ctor_get(x_245, 1);
+x_249 = l_Lean_Elab_Term_SavedState_restore(x_240, x_9, x_10, x_11, x_12, x_13, x_14, x_248);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_187 = !lean_is_exclusive(x_186);
-if (x_187 == 0)
+x_250 = !lean_is_exclusive(x_249);
+if (x_250 == 0)
 {
-lean_object* x_188; lean_object* x_189; lean_object* x_190; 
-x_188 = lean_ctor_get(x_186, 1);
-x_189 = lean_ctor_get(x_186, 0);
-lean_dec(x_189);
-lean_ctor_set_tag(x_186, 1);
-lean_ctor_set(x_186, 1, x_184);
-lean_ctor_set(x_186, 0, x_180);
-x_190 = lean_array_push(x_8, x_186);
-lean_ctor_set(x_182, 1, x_188);
-lean_ctor_set(x_182, 0, x_190);
-return x_182;
+lean_object* x_251; lean_object* x_252; lean_object* x_253; 
+x_251 = lean_ctor_get(x_249, 1);
+x_252 = lean_ctor_get(x_249, 0);
+lean_dec(x_252);
+lean_ctor_set_tag(x_249, 1);
+lean_ctor_set(x_249, 1, x_247);
+lean_ctor_set(x_249, 0, x_243);
+x_253 = lean_array_push(x_8, x_249);
+lean_ctor_set(x_245, 1, x_251);
+lean_ctor_set(x_245, 0, x_253);
+return x_245;
 }
 else
 {
-lean_object* x_191; lean_object* x_192; lean_object* x_193; 
-x_191 = lean_ctor_get(x_186, 1);
-lean_inc(x_191);
-lean_dec(x_186);
-x_192 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_192, 0, x_180);
-lean_ctor_set(x_192, 1, x_184);
-x_193 = lean_array_push(x_8, x_192);
-lean_ctor_set(x_182, 1, x_191);
-lean_ctor_set(x_182, 0, x_193);
-return x_182;
-}
-}
-else
-{
-lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; 
-x_194 = lean_ctor_get(x_182, 0);
-x_195 = lean_ctor_get(x_182, 1);
-lean_inc(x_195);
-lean_inc(x_194);
-lean_dec(x_182);
-x_196 = l_Lean_Elab_Term_SavedState_restore(x_177, x_9, x_10, x_11, x_12, x_13, x_14, x_195);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_197 = lean_ctor_get(x_196, 1);
-lean_inc(x_197);
-if (lean_is_exclusive(x_196)) {
- lean_ctor_release(x_196, 0);
- lean_ctor_release(x_196, 1);
- x_198 = x_196;
-} else {
- lean_dec_ref(x_196);
- x_198 = lean_box(0);
-}
-if (lean_is_scalar(x_198)) {
- x_199 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_199 = x_198;
- lean_ctor_set_tag(x_199, 1);
-}
-lean_ctor_set(x_199, 0, x_180);
-lean_ctor_set(x_199, 1, x_194);
-x_200 = lean_array_push(x_8, x_199);
-x_201 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_201, 0, x_200);
-lean_ctor_set(x_201, 1, x_197);
-return x_201;
-}
-}
-else
-{
-lean_object* x_202; lean_object* x_203; uint8_t x_204; 
-lean_dec(x_8);
-x_202 = lean_ctor_get(x_180, 0);
-lean_inc(x_202);
-x_203 = l_Lean_Elab_postponeExceptionId;
-x_204 = lean_nat_dec_eq(x_202, x_203);
-lean_dec(x_202);
-if (x_204 == 0)
-{
-lean_object* x_205; 
-lean_dec(x_177);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-if (lean_is_scalar(x_179)) {
- x_205 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_205 = x_179;
- lean_ctor_set_tag(x_205, 1);
-}
-lean_ctor_set(x_205, 0, x_180);
-lean_ctor_set(x_205, 1, x_181);
-return x_205;
-}
-else
-{
-lean_object* x_206; uint8_t x_207; 
-lean_dec(x_179);
-x_206 = l_Lean_Elab_Term_SavedState_restore(x_177, x_9, x_10, x_11, x_12, x_13, x_14, x_181);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_207 = !lean_is_exclusive(x_206);
-if (x_207 == 0)
-{
-lean_object* x_208; 
-x_208 = lean_ctor_get(x_206, 0);
-lean_dec(x_208);
-lean_ctor_set_tag(x_206, 1);
-lean_ctor_set(x_206, 0, x_180);
-return x_206;
-}
-else
-{
-lean_object* x_209; lean_object* x_210; 
-x_209 = lean_ctor_get(x_206, 1);
-lean_inc(x_209);
-lean_dec(x_206);
-x_210 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_210, 0, x_180);
-lean_ctor_set(x_210, 1, x_209);
-return x_210;
-}
-}
-}
-}
-block_234:
-{
-lean_object* x_214; uint8_t x_215; 
-x_214 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_213);
-x_215 = !lean_is_exclusive(x_214);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; uint8_t x_219; 
-x_216 = lean_ctor_get(x_214, 0);
-x_217 = lean_ctor_get(x_214, 1);
-x_218 = l_Lean_Elab_Term_SavedState_restore(x_177, x_9, x_10, x_11, x_12, x_13, x_14, x_217);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_219 = !lean_is_exclusive(x_218);
-if (x_219 == 0)
-{
-lean_object* x_220; lean_object* x_221; lean_object* x_222; 
-x_220 = lean_ctor_get(x_218, 1);
-x_221 = lean_ctor_get(x_218, 0);
-lean_dec(x_221);
-lean_ctor_set(x_218, 1, x_216);
-lean_ctor_set(x_218, 0, x_212);
-x_222 = lean_array_push(x_8, x_218);
-lean_ctor_set(x_214, 1, x_220);
-lean_ctor_set(x_214, 0, x_222);
-return x_214;
-}
-else
-{
-lean_object* x_223; lean_object* x_224; lean_object* x_225; 
-x_223 = lean_ctor_get(x_218, 1);
-lean_inc(x_223);
-lean_dec(x_218);
-x_224 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_224, 0, x_212);
-lean_ctor_set(x_224, 1, x_216);
-x_225 = lean_array_push(x_8, x_224);
-lean_ctor_set(x_214, 1, x_223);
-lean_ctor_set(x_214, 0, x_225);
-return x_214;
-}
-}
-else
-{
-lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; 
-x_226 = lean_ctor_get(x_214, 0);
-x_227 = lean_ctor_get(x_214, 1);
-lean_inc(x_227);
-lean_inc(x_226);
-lean_dec(x_214);
-x_228 = l_Lean_Elab_Term_SavedState_restore(x_177, x_9, x_10, x_11, x_12, x_13, x_14, x_227);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_229 = lean_ctor_get(x_228, 1);
-lean_inc(x_229);
-if (lean_is_exclusive(x_228)) {
- lean_ctor_release(x_228, 0);
- lean_ctor_release(x_228, 1);
- x_230 = x_228;
-} else {
- lean_dec_ref(x_228);
- x_230 = lean_box(0);
-}
-if (lean_is_scalar(x_230)) {
- x_231 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_231 = x_230;
-}
-lean_ctor_set(x_231, 0, x_212);
-lean_ctor_set(x_231, 1, x_226);
-x_232 = lean_array_push(x_8, x_231);
-x_233 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_233, 0, x_232);
-lean_ctor_set(x_233, 1, x_229);
-return x_233;
-}
-}
-}
-else
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-if (x_7 == 0)
-{
-lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; uint8_t x_288; lean_object* x_289; 
-x_252 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
-x_253 = lean_ctor_get(x_252, 0);
-lean_inc(x_253);
-x_254 = lean_ctor_get(x_252, 1);
+lean_object* x_254; lean_object* x_255; lean_object* x_256; 
+x_254 = lean_ctor_get(x_249, 1);
 lean_inc(x_254);
-if (lean_is_exclusive(x_252)) {
- lean_ctor_release(x_252, 0);
- lean_ctor_release(x_252, 1);
- x_255 = x_252;
-} else {
- lean_dec_ref(x_252);
- x_255 = lean_box(0);
+lean_dec(x_249);
+x_255 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_255, 0, x_243);
+lean_ctor_set(x_255, 1, x_247);
+x_256 = lean_array_push(x_8, x_255);
+lean_ctor_set(x_245, 1, x_254);
+lean_ctor_set(x_245, 0, x_256);
+return x_245;
 }
-x_288 = 1;
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_289 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_288, x_9, x_10, x_11, x_12, x_13, x_14, x_254);
-if (lean_obj_tag(x_289) == 0)
+}
+else
 {
-lean_object* x_290; lean_object* x_291; lean_object* x_292; uint8_t x_293; 
-lean_dec(x_255);
-x_290 = lean_ctor_get(x_289, 0);
-lean_inc(x_290);
-x_291 = lean_ctor_get(x_289, 1);
-lean_inc(x_291);
-lean_dec(x_289);
-x_292 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_291);
-x_293 = !lean_is_exclusive(x_292);
-if (x_293 == 0)
-{
-lean_object* x_294; lean_object* x_295; lean_object* x_296; uint8_t x_297; 
-x_294 = lean_ctor_get(x_292, 0);
-x_295 = lean_ctor_get(x_292, 1);
-x_296 = l_Lean_Elab_Term_SavedState_restore(x_253, x_9, x_10, x_11, x_12, x_13, x_14, x_295);
+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; 
+x_257 = lean_ctor_get(x_245, 0);
+x_258 = lean_ctor_get(x_245, 1);
+lean_inc(x_258);
+lean_inc(x_257);
+lean_dec(x_245);
+x_259 = l_Lean_Elab_Term_SavedState_restore(x_240, x_9, x_10, x_11, x_12, x_13, x_14, x_258);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_297 = !lean_is_exclusive(x_296);
-if (x_297 == 0)
-{
-lean_object* x_298; lean_object* x_299; lean_object* x_300; 
-x_298 = lean_ctor_get(x_296, 1);
-x_299 = lean_ctor_get(x_296, 0);
-lean_dec(x_299);
-lean_ctor_set(x_296, 1, x_294);
-lean_ctor_set(x_296, 0, x_290);
-x_300 = lean_array_push(x_8, x_296);
-lean_ctor_set(x_292, 1, x_298);
-lean_ctor_set(x_292, 0, x_300);
-return x_292;
-}
-else
-{
-lean_object* x_301; lean_object* x_302; lean_object* x_303; 
-x_301 = lean_ctor_get(x_296, 1);
-lean_inc(x_301);
-lean_dec(x_296);
-x_302 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_302, 0, x_290);
-lean_ctor_set(x_302, 1, x_294);
-x_303 = lean_array_push(x_8, x_302);
-lean_ctor_set(x_292, 1, x_301);
-lean_ctor_set(x_292, 0, x_303);
-return x_292;
-}
-}
-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; 
-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_Lean_Elab_Term_SavedState_restore(x_253, x_9, x_10, x_11, x_12, x_13, x_14, x_305);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_307 = lean_ctor_get(x_306, 1);
-lean_inc(x_307);
-if (lean_is_exclusive(x_306)) {
- lean_ctor_release(x_306, 0);
- lean_ctor_release(x_306, 1);
- x_308 = x_306;
+x_260 = lean_ctor_get(x_259, 1);
+lean_inc(x_260);
+if (lean_is_exclusive(x_259)) {
+ lean_ctor_release(x_259, 0);
+ lean_ctor_release(x_259, 1);
+ x_261 = x_259;
 } else {
- lean_dec_ref(x_306);
- x_308 = lean_box(0);
+ lean_dec_ref(x_259);
+ x_261 = lean_box(0);
 }
-if (lean_is_scalar(x_308)) {
- x_309 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_261)) {
+ x_262 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_309 = x_308;
+ x_262 = x_261;
+ lean_ctor_set_tag(x_262, 1);
 }
-lean_ctor_set(x_309, 0, x_290);
-lean_ctor_set(x_309, 1, x_304);
-x_310 = lean_array_push(x_8, x_309);
-x_311 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_311, 0, x_310);
-lean_ctor_set(x_311, 1, x_307);
-return x_311;
+lean_ctor_set(x_262, 0, x_243);
+lean_ctor_set(x_262, 1, x_257);
+x_263 = lean_array_push(x_8, x_262);
+x_264 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_264, 0, x_263);
+lean_ctor_set(x_264, 1, x_260);
+return x_264;
 }
 }
 else
 {
-lean_object* x_312; lean_object* x_313; 
-x_312 = lean_ctor_get(x_289, 0);
-lean_inc(x_312);
-x_313 = lean_ctor_get(x_289, 1);
-lean_inc(x_313);
-lean_dec(x_289);
-x_256 = x_312;
-x_257 = x_313;
-goto block_287;
-}
-block_287:
-{
-if (lean_obj_tag(x_256) == 0)
-{
-lean_object* x_258; uint8_t x_259; 
-lean_dec(x_255);
-x_258 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_257);
-x_259 = !lean_is_exclusive(x_258);
-if (x_259 == 0)
-{
-lean_object* x_260; lean_object* x_261; lean_object* x_262; uint8_t x_263; 
-x_260 = lean_ctor_get(x_258, 0);
-x_261 = lean_ctor_get(x_258, 1);
-x_262 = l_Lean_Elab_Term_SavedState_restore(x_253, x_9, x_10, x_11, x_12, x_13, x_14, x_261);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_263 = !lean_is_exclusive(x_262);
-if (x_263 == 0)
-{
-lean_object* x_264; lean_object* x_265; lean_object* x_266; 
-x_264 = lean_ctor_get(x_262, 1);
-x_265 = lean_ctor_get(x_262, 0);
+lean_object* x_265; lean_object* x_266; uint8_t x_267; 
+lean_dec(x_8);
+x_265 = lean_ctor_get(x_243, 0);
+lean_inc(x_265);
+x_266 = l_Lean_Elab_postponeExceptionId;
+x_267 = lean_nat_dec_eq(x_265, x_266);
 lean_dec(x_265);
-lean_ctor_set_tag(x_262, 1);
-lean_ctor_set(x_262, 1, x_260);
-lean_ctor_set(x_262, 0, x_256);
-x_266 = lean_array_push(x_8, x_262);
-lean_ctor_set(x_258, 1, x_264);
-lean_ctor_set(x_258, 0, x_266);
-return x_258;
-}
-else
+if (x_267 == 0)
 {
-lean_object* x_267; lean_object* x_268; lean_object* x_269; 
-x_267 = lean_ctor_get(x_262, 1);
-lean_inc(x_267);
-lean_dec(x_262);
-x_268 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_268, 0, x_256);
-lean_ctor_set(x_268, 1, x_260);
-x_269 = lean_array_push(x_8, x_268);
-lean_ctor_set(x_258, 1, x_267);
-lean_ctor_set(x_258, 0, x_269);
-return x_258;
-}
-}
-else
-{
-lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; 
-x_270 = lean_ctor_get(x_258, 0);
-x_271 = lean_ctor_get(x_258, 1);
-lean_inc(x_271);
-lean_inc(x_270);
-lean_dec(x_258);
-x_272 = l_Lean_Elab_Term_SavedState_restore(x_253, x_9, x_10, x_11, x_12, x_13, x_14, x_271);
+lean_object* x_268; 
+lean_dec(x_240);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_273 = lean_ctor_get(x_272, 1);
-lean_inc(x_273);
-if (lean_is_exclusive(x_272)) {
- lean_ctor_release(x_272, 0);
- lean_ctor_release(x_272, 1);
- x_274 = x_272;
+if (lean_is_scalar(x_242)) {
+ x_268 = lean_alloc_ctor(1, 2, 0);
 } else {
- lean_dec_ref(x_272);
- x_274 = lean_box(0);
+ x_268 = x_242;
+ lean_ctor_set_tag(x_268, 1);
 }
-if (lean_is_scalar(x_274)) {
- x_275 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_275 = x_274;
- lean_ctor_set_tag(x_275, 1);
+lean_ctor_set(x_268, 0, x_243);
+lean_ctor_set(x_268, 1, x_244);
+return x_268;
 }
-lean_ctor_set(x_275, 0, x_256);
-lean_ctor_set(x_275, 1, x_270);
-x_276 = lean_array_push(x_8, x_275);
-x_277 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_277, 0, x_276);
-lean_ctor_set(x_277, 1, x_273);
+else
+{
+lean_object* x_269; uint8_t x_270; 
+lean_dec(x_242);
+x_269 = l_Lean_Elab_Term_SavedState_restore(x_240, x_9, x_10, x_11, x_12, x_13, x_14, x_244);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_270 = !lean_is_exclusive(x_269);
+if (x_270 == 0)
+{
+lean_object* x_271; 
+x_271 = lean_ctor_get(x_269, 0);
+lean_dec(x_271);
+lean_ctor_set_tag(x_269, 1);
+lean_ctor_set(x_269, 0, x_243);
+return x_269;
+}
+else
+{
+lean_object* x_272; lean_object* x_273; 
+x_272 = lean_ctor_get(x_269, 1);
+lean_inc(x_272);
+lean_dec(x_269);
+x_273 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_273, 0, x_243);
+lean_ctor_set(x_273, 1, x_272);
+return x_273;
+}
+}
+}
+}
+block_297:
+{
+lean_object* x_277; uint8_t x_278; 
+x_277 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_276);
+x_278 = !lean_is_exclusive(x_277);
+if (x_278 == 0)
+{
+lean_object* x_279; lean_object* x_280; lean_object* x_281; uint8_t x_282; 
+x_279 = lean_ctor_get(x_277, 0);
+x_280 = lean_ctor_get(x_277, 1);
+x_281 = l_Lean_Elab_Term_SavedState_restore(x_240, x_9, x_10, x_11, x_12, x_13, x_14, x_280);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_282 = !lean_is_exclusive(x_281);
+if (x_282 == 0)
+{
+lean_object* x_283; lean_object* x_284; lean_object* x_285; 
+x_283 = lean_ctor_get(x_281, 1);
+x_284 = lean_ctor_get(x_281, 0);
+lean_dec(x_284);
+lean_ctor_set(x_281, 1, x_279);
+lean_ctor_set(x_281, 0, x_275);
+x_285 = lean_array_push(x_8, x_281);
+lean_ctor_set(x_277, 1, x_283);
+lean_ctor_set(x_277, 0, x_285);
+return x_277;
+}
+else
+{
+lean_object* x_286; lean_object* x_287; lean_object* x_288; 
+x_286 = lean_ctor_get(x_281, 1);
+lean_inc(x_286);
+lean_dec(x_281);
+x_287 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_287, 0, x_275);
+lean_ctor_set(x_287, 1, x_279);
+x_288 = lean_array_push(x_8, x_287);
+lean_ctor_set(x_277, 1, x_286);
+lean_ctor_set(x_277, 0, x_288);
 return x_277;
 }
 }
 else
 {
-lean_object* x_278; lean_object* x_279; uint8_t x_280; 
-lean_dec(x_8);
-x_278 = lean_ctor_get(x_256, 0);
-lean_inc(x_278);
-x_279 = l_Lean_Elab_postponeExceptionId;
-x_280 = lean_nat_dec_eq(x_278, x_279);
-lean_dec(x_278);
-if (x_280 == 0)
-{
-lean_object* x_281; 
-lean_dec(x_253);
+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; 
+x_289 = lean_ctor_get(x_277, 0);
+x_290 = lean_ctor_get(x_277, 1);
+lean_inc(x_290);
+lean_inc(x_289);
+lean_dec(x_277);
+x_291 = l_Lean_Elab_Term_SavedState_restore(x_240, x_9, x_10, x_11, x_12, x_13, x_14, x_290);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-if (lean_is_scalar(x_255)) {
- x_281 = lean_alloc_ctor(1, 2, 0);
+x_292 = lean_ctor_get(x_291, 1);
+lean_inc(x_292);
+if (lean_is_exclusive(x_291)) {
+ lean_ctor_release(x_291, 0);
+ lean_ctor_release(x_291, 1);
+ x_293 = x_291;
 } else {
- x_281 = x_255;
- lean_ctor_set_tag(x_281, 1);
-}
-lean_ctor_set(x_281, 0, x_256);
-lean_ctor_set(x_281, 1, x_257);
-return x_281;
-}
-else
-{
-lean_object* x_282; uint8_t x_283; 
-lean_dec(x_255);
-x_282 = l_Lean_Elab_Term_SavedState_restore(x_253, x_9, x_10, x_11, x_12, x_13, x_14, x_257);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_283 = !lean_is_exclusive(x_282);
-if (x_283 == 0)
-{
-lean_object* x_284; 
-x_284 = lean_ctor_get(x_282, 0);
-lean_dec(x_284);
-lean_ctor_set_tag(x_282, 1);
-lean_ctor_set(x_282, 0, x_256);
-return x_282;
-}
-else
-{
-lean_object* x_285; lean_object* x_286; 
-x_285 = lean_ctor_get(x_282, 1);
-lean_inc(x_285);
-lean_dec(x_282);
-x_286 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_286, 0, x_256);
-lean_ctor_set(x_286, 1, x_285);
-return x_286;
+ lean_dec_ref(x_291);
+ x_293 = lean_box(0);
 }
+if (lean_is_scalar(x_293)) {
+ x_294 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_294 = x_293;
 }
+lean_ctor_set(x_294, 0, x_275);
+lean_ctor_set(x_294, 1, x_289);
+x_295 = lean_array_push(x_8, x_294);
+x_296 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_296, 0, x_295);
+lean_ctor_set(x_296, 1, x_292);
+return x_296;
 }
 }
 }
 else
 {
-lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_351; 
-x_314 = lean_box(0);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+if (x_7 == 0)
+{
+lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; uint8_t x_351; lean_object* x_352; 
 x_315 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
 x_316 = lean_ctor_get(x_315, 0);
 lean_inc(x_316);
@@ -27303,114 +27235,115 @@ if (lean_is_exclusive(x_315)) {
  lean_dec_ref(x_315);
  x_318 = lean_box(0);
 }
+x_351 = 1;
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
-x_351 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_18, x_314, x_9, x_10, x_11, x_12, x_13, x_14, x_317);
-if (lean_obj_tag(x_351) == 0)
+x_352 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_351, x_9, x_10, x_11, x_12, x_13, x_14, x_317);
+if (lean_obj_tag(x_352) == 0)
 {
-lean_object* x_352; lean_object* x_353; lean_object* x_354; uint8_t x_355; 
+lean_object* x_353; lean_object* x_354; lean_object* x_355; uint8_t x_356; 
 lean_dec(x_318);
-x_352 = lean_ctor_get(x_351, 0);
-lean_inc(x_352);
-x_353 = lean_ctor_get(x_351, 1);
+x_353 = lean_ctor_get(x_352, 0);
 lean_inc(x_353);
-lean_dec(x_351);
-x_354 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_353);
-x_355 = !lean_is_exclusive(x_354);
-if (x_355 == 0)
+x_354 = lean_ctor_get(x_352, 1);
+lean_inc(x_354);
+lean_dec(x_352);
+x_355 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_354);
+x_356 = !lean_is_exclusive(x_355);
+if (x_356 == 0)
 {
-lean_object* x_356; lean_object* x_357; lean_object* x_358; uint8_t x_359; 
-x_356 = lean_ctor_get(x_354, 0);
-x_357 = lean_ctor_get(x_354, 1);
-x_358 = l_Lean_Elab_Term_SavedState_restore(x_316, x_9, x_10, x_11, x_12, x_13, x_14, x_357);
+lean_object* x_357; lean_object* x_358; lean_object* x_359; uint8_t x_360; 
+x_357 = lean_ctor_get(x_355, 0);
+x_358 = lean_ctor_get(x_355, 1);
+x_359 = l_Lean_Elab_Term_SavedState_restore(x_316, x_9, x_10, x_11, x_12, x_13, x_14, x_358);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_359 = !lean_is_exclusive(x_358);
-if (x_359 == 0)
+x_360 = !lean_is_exclusive(x_359);
+if (x_360 == 0)
 {
-lean_object* x_360; lean_object* x_361; lean_object* x_362; 
-x_360 = lean_ctor_get(x_358, 1);
-x_361 = lean_ctor_get(x_358, 0);
-lean_dec(x_361);
-lean_ctor_set(x_358, 1, x_356);
-lean_ctor_set(x_358, 0, x_352);
-x_362 = lean_array_push(x_8, x_358);
-lean_ctor_set(x_354, 1, x_360);
-lean_ctor_set(x_354, 0, x_362);
-return x_354;
+lean_object* x_361; lean_object* x_362; lean_object* x_363; 
+x_361 = lean_ctor_get(x_359, 1);
+x_362 = lean_ctor_get(x_359, 0);
+lean_dec(x_362);
+lean_ctor_set(x_359, 1, x_357);
+lean_ctor_set(x_359, 0, x_353);
+x_363 = lean_array_push(x_8, x_359);
+lean_ctor_set(x_355, 1, x_361);
+lean_ctor_set(x_355, 0, x_363);
+return x_355;
 }
 else
 {
-lean_object* x_363; lean_object* x_364; lean_object* x_365; 
-x_363 = lean_ctor_get(x_358, 1);
-lean_inc(x_363);
-lean_dec(x_358);
-x_364 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_364, 0, x_352);
-lean_ctor_set(x_364, 1, x_356);
-x_365 = lean_array_push(x_8, x_364);
-lean_ctor_set(x_354, 1, x_363);
-lean_ctor_set(x_354, 0, x_365);
-return x_354;
+lean_object* x_364; lean_object* x_365; lean_object* x_366; 
+x_364 = lean_ctor_get(x_359, 1);
+lean_inc(x_364);
+lean_dec(x_359);
+x_365 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_365, 0, x_353);
+lean_ctor_set(x_365, 1, x_357);
+x_366 = lean_array_push(x_8, x_365);
+lean_ctor_set(x_355, 1, x_364);
+lean_ctor_set(x_355, 0, x_366);
+return x_355;
 }
 }
 else
 {
-lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; 
-x_366 = lean_ctor_get(x_354, 0);
-x_367 = lean_ctor_get(x_354, 1);
+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; 
+x_367 = lean_ctor_get(x_355, 0);
+x_368 = lean_ctor_get(x_355, 1);
+lean_inc(x_368);
 lean_inc(x_367);
-lean_inc(x_366);
-lean_dec(x_354);
-x_368 = l_Lean_Elab_Term_SavedState_restore(x_316, x_9, x_10, x_11, x_12, x_13, x_14, x_367);
+lean_dec(x_355);
+x_369 = l_Lean_Elab_Term_SavedState_restore(x_316, x_9, x_10, x_11, x_12, x_13, x_14, x_368);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_369 = lean_ctor_get(x_368, 1);
-lean_inc(x_369);
-if (lean_is_exclusive(x_368)) {
- lean_ctor_release(x_368, 0);
- lean_ctor_release(x_368, 1);
- x_370 = x_368;
+x_370 = lean_ctor_get(x_369, 1);
+lean_inc(x_370);
+if (lean_is_exclusive(x_369)) {
+ lean_ctor_release(x_369, 0);
+ lean_ctor_release(x_369, 1);
+ x_371 = x_369;
 } else {
- lean_dec_ref(x_368);
- x_370 = lean_box(0);
+ lean_dec_ref(x_369);
+ x_371 = lean_box(0);
 }
-if (lean_is_scalar(x_370)) {
- x_371 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_371)) {
+ x_372 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_371 = x_370;
+ x_372 = x_371;
 }
-lean_ctor_set(x_371, 0, x_352);
-lean_ctor_set(x_371, 1, x_366);
-x_372 = lean_array_push(x_8, x_371);
-x_373 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_373, 0, x_372);
-lean_ctor_set(x_373, 1, x_369);
-return x_373;
+lean_ctor_set(x_372, 0, x_353);
+lean_ctor_set(x_372, 1, x_367);
+x_373 = lean_array_push(x_8, x_372);
+x_374 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_374, 0, x_373);
+lean_ctor_set(x_374, 1, x_370);
+return x_374;
 }
 }
 else
 {
-lean_object* x_374; lean_object* x_375; 
-x_374 = lean_ctor_get(x_351, 0);
-lean_inc(x_374);
-x_375 = lean_ctor_get(x_351, 1);
+lean_object* x_375; lean_object* x_376; 
+x_375 = lean_ctor_get(x_352, 0);
 lean_inc(x_375);
-lean_dec(x_351);
-x_319 = x_374;
-x_320 = x_375;
+x_376 = lean_ctor_get(x_352, 1);
+lean_inc(x_376);
+lean_dec(x_352);
+x_319 = x_375;
+x_320 = x_376;
 goto block_350;
 }
 block_350:
@@ -27568,6 +27501,287 @@ return x_349;
 }
 }
 }
+else
+{
+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_414; 
+x_377 = lean_box(0);
+x_378 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_15);
+x_379 = lean_ctor_get(x_378, 0);
+lean_inc(x_379);
+x_380 = lean_ctor_get(x_378, 1);
+lean_inc(x_380);
+if (lean_is_exclusive(x_378)) {
+ lean_ctor_release(x_378, 0);
+ lean_ctor_release(x_378, 1);
+ x_381 = x_378;
+} else {
+ lean_dec_ref(x_378);
+ x_381 = lean_box(0);
+}
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+x_414 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_236, x_377, x_9, x_10, x_11, x_12, x_13, x_14, x_380);
+if (lean_obj_tag(x_414) == 0)
+{
+lean_object* x_415; lean_object* x_416; lean_object* x_417; uint8_t x_418; 
+lean_dec(x_381);
+x_415 = lean_ctor_get(x_414, 0);
+lean_inc(x_415);
+x_416 = lean_ctor_get(x_414, 1);
+lean_inc(x_416);
+lean_dec(x_414);
+x_417 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_416);
+x_418 = !lean_is_exclusive(x_417);
+if (x_418 == 0)
+{
+lean_object* x_419; lean_object* x_420; lean_object* x_421; uint8_t x_422; 
+x_419 = lean_ctor_get(x_417, 0);
+x_420 = lean_ctor_get(x_417, 1);
+x_421 = l_Lean_Elab_Term_SavedState_restore(x_379, x_9, x_10, x_11, x_12, x_13, x_14, x_420);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_422 = !lean_is_exclusive(x_421);
+if (x_422 == 0)
+{
+lean_object* x_423; lean_object* x_424; lean_object* x_425; 
+x_423 = lean_ctor_get(x_421, 1);
+x_424 = lean_ctor_get(x_421, 0);
+lean_dec(x_424);
+lean_ctor_set(x_421, 1, x_419);
+lean_ctor_set(x_421, 0, x_415);
+x_425 = lean_array_push(x_8, x_421);
+lean_ctor_set(x_417, 1, x_423);
+lean_ctor_set(x_417, 0, x_425);
+return x_417;
+}
+else
+{
+lean_object* x_426; lean_object* x_427; lean_object* x_428; 
+x_426 = lean_ctor_get(x_421, 1);
+lean_inc(x_426);
+lean_dec(x_421);
+x_427 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_427, 0, x_415);
+lean_ctor_set(x_427, 1, x_419);
+x_428 = lean_array_push(x_8, x_427);
+lean_ctor_set(x_417, 1, x_426);
+lean_ctor_set(x_417, 0, x_428);
+return x_417;
+}
+}
+else
+{
+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; 
+x_429 = lean_ctor_get(x_417, 0);
+x_430 = lean_ctor_get(x_417, 1);
+lean_inc(x_430);
+lean_inc(x_429);
+lean_dec(x_417);
+x_431 = l_Lean_Elab_Term_SavedState_restore(x_379, x_9, x_10, x_11, x_12, x_13, x_14, x_430);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_432 = lean_ctor_get(x_431, 1);
+lean_inc(x_432);
+if (lean_is_exclusive(x_431)) {
+ lean_ctor_release(x_431, 0);
+ lean_ctor_release(x_431, 1);
+ x_433 = x_431;
+} else {
+ lean_dec_ref(x_431);
+ x_433 = lean_box(0);
+}
+if (lean_is_scalar(x_433)) {
+ x_434 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_434 = x_433;
+}
+lean_ctor_set(x_434, 0, x_415);
+lean_ctor_set(x_434, 1, x_429);
+x_435 = lean_array_push(x_8, x_434);
+x_436 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_436, 0, x_435);
+lean_ctor_set(x_436, 1, x_432);
+return x_436;
+}
+}
+else
+{
+lean_object* x_437; lean_object* x_438; 
+x_437 = lean_ctor_get(x_414, 0);
+lean_inc(x_437);
+x_438 = lean_ctor_get(x_414, 1);
+lean_inc(x_438);
+lean_dec(x_414);
+x_382 = x_437;
+x_383 = x_438;
+goto block_413;
+}
+block_413:
+{
+if (lean_obj_tag(x_382) == 0)
+{
+lean_object* x_384; uint8_t x_385; 
+lean_dec(x_381);
+x_384 = l_Lean_Elab_Term_saveAllState___rarg(x_10, x_11, x_12, x_13, x_14, x_383);
+x_385 = !lean_is_exclusive(x_384);
+if (x_385 == 0)
+{
+lean_object* x_386; lean_object* x_387; lean_object* x_388; uint8_t x_389; 
+x_386 = lean_ctor_get(x_384, 0);
+x_387 = lean_ctor_get(x_384, 1);
+x_388 = l_Lean_Elab_Term_SavedState_restore(x_379, x_9, x_10, x_11, x_12, x_13, x_14, x_387);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_389 = !lean_is_exclusive(x_388);
+if (x_389 == 0)
+{
+lean_object* x_390; lean_object* x_391; lean_object* x_392; 
+x_390 = lean_ctor_get(x_388, 1);
+x_391 = lean_ctor_get(x_388, 0);
+lean_dec(x_391);
+lean_ctor_set_tag(x_388, 1);
+lean_ctor_set(x_388, 1, x_386);
+lean_ctor_set(x_388, 0, x_382);
+x_392 = lean_array_push(x_8, x_388);
+lean_ctor_set(x_384, 1, x_390);
+lean_ctor_set(x_384, 0, x_392);
+return x_384;
+}
+else
+{
+lean_object* x_393; lean_object* x_394; lean_object* x_395; 
+x_393 = lean_ctor_get(x_388, 1);
+lean_inc(x_393);
+lean_dec(x_388);
+x_394 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_394, 0, x_382);
+lean_ctor_set(x_394, 1, x_386);
+x_395 = lean_array_push(x_8, x_394);
+lean_ctor_set(x_384, 1, x_393);
+lean_ctor_set(x_384, 0, x_395);
+return x_384;
+}
+}
+else
+{
+lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; 
+x_396 = lean_ctor_get(x_384, 0);
+x_397 = lean_ctor_get(x_384, 1);
+lean_inc(x_397);
+lean_inc(x_396);
+lean_dec(x_384);
+x_398 = l_Lean_Elab_Term_SavedState_restore(x_379, x_9, x_10, x_11, x_12, x_13, x_14, x_397);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_399 = lean_ctor_get(x_398, 1);
+lean_inc(x_399);
+if (lean_is_exclusive(x_398)) {
+ lean_ctor_release(x_398, 0);
+ lean_ctor_release(x_398, 1);
+ x_400 = x_398;
+} else {
+ lean_dec_ref(x_398);
+ x_400 = lean_box(0);
+}
+if (lean_is_scalar(x_400)) {
+ x_401 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_401 = x_400;
+ lean_ctor_set_tag(x_401, 1);
+}
+lean_ctor_set(x_401, 0, x_382);
+lean_ctor_set(x_401, 1, x_396);
+x_402 = lean_array_push(x_8, x_401);
+x_403 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_403, 0, x_402);
+lean_ctor_set(x_403, 1, x_399);
+return x_403;
+}
+}
+else
+{
+lean_object* x_404; lean_object* x_405; uint8_t x_406; 
+lean_dec(x_8);
+x_404 = lean_ctor_get(x_382, 0);
+lean_inc(x_404);
+x_405 = l_Lean_Elab_postponeExceptionId;
+x_406 = lean_nat_dec_eq(x_404, x_405);
+lean_dec(x_404);
+if (x_406 == 0)
+{
+lean_object* x_407; 
+lean_dec(x_379);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+if (lean_is_scalar(x_381)) {
+ x_407 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_407 = x_381;
+ lean_ctor_set_tag(x_407, 1);
+}
+lean_ctor_set(x_407, 0, x_382);
+lean_ctor_set(x_407, 1, x_383);
+return x_407;
+}
+else
+{
+lean_object* x_408; uint8_t x_409; 
+lean_dec(x_381);
+x_408 = l_Lean_Elab_Term_SavedState_restore(x_379, x_9, x_10, x_11, x_12, x_13, x_14, x_383);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+x_409 = !lean_is_exclusive(x_408);
+if (x_409 == 0)
+{
+lean_object* x_410; 
+x_410 = lean_ctor_get(x_408, 0);
+lean_dec(x_410);
+lean_ctor_set_tag(x_408, 1);
+lean_ctor_set(x_408, 0, x_382);
+return x_408;
+}
+else
+{
+lean_object* x_411; lean_object* x_412; 
+x_411 = lean_ctor_get(x_408, 1);
+lean_inc(x_411);
+lean_dec(x_408);
+x_412 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_412, 0, x_382);
+lean_ctor_set(x_412, 1, x_411);
+return x_412;
+}
+}
+}
+}
 }
 }
 }
@@ -27575,38 +27789,52 @@ return x_349;
 }
 else
 {
-lean_object* x_379; lean_object* x_380; 
+lean_object* x_447; lean_object* x_448; 
 lean_dec(x_8);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_379 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__3;
-x_380 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_379, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_447 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3;
+x_448 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_447, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_380;
+return x_448;
 }
 }
 }
 }
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_33__elabAppFn___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* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___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_App_0__Lean_Elab_Term_elabAppFn___spec__1(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_7;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
 _start:
 {
 uint8_t x_17; lean_object* x_18; 
 x_17 = lean_unbox(x_6);
 lean_dec(x_6);
-x_18 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_33__elabAppFn___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_17, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+x_18 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_1, x_2, x_3, x_4, x_5, x_17, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
 lean_dec(x_7);
 lean_dec(x_1);
 return x_18;
 }
 }
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___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* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
 _start:
 {
 uint8_t x_16; uint8_t x_17; lean_object* x_18; 
@@ -27614,31 +27842,43 @@ x_16 = lean_unbox(x_6);
 lean_dec(x_6);
 x_17 = lean_unbox(x_7);
 lean_dec(x_7);
-x_18 = l___private_Lean_Elab_App_33__elabAppFn___main(x_1, x_2, x_3, x_4, x_5, x_16, x_17, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_18 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn(x_1, x_2, x_3, x_4, x_5, x_16, x_17, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_18;
 }
 }
-lean_object* l___private_Lean_Elab_App_33__elabAppFn(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_16; 
-x_16 = l___private_Lean_Elab_App_33__elabAppFn___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, x_13, x_14, x_15);
-return x_16;
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_apply_2(x_2, x_4, x_5);
+return x_6;
+}
+else
+{
+lean_object* x_7; 
+lean_dec(x_2);
+x_7 = lean_apply_1(x_3, x_1);
+return x_7;
 }
 }
-lean_object* l___private_Lean_Elab_App_33__elabAppFn___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess_match__1(lean_object* x_1) {
 _start:
 {
-uint8_t x_16; uint8_t x_17; lean_object* x_18; 
-x_16 = lean_unbox(x_6);
-lean_dec(x_6);
-x_17 = lean_unbox(x_7);
-lean_dec(x_7);
-x_18 = l___private_Lean_Elab_App_33__elabAppFn(x_1, x_2, x_3, x_4, x_5, x_16, x_17, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-return x_18;
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess_match__1___rarg), 3, 0);
+return x_2;
 }
 }
-uint8_t l___private_Lean_Elab_App_34__isSuccess(lean_object* x_1) {
+uint8_t l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess(lean_object* x_1) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -27655,17 +27895,17 @@ return x_3;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_34__isSuccess___boxed(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess___boxed(lean_object* x_1) {
 _start:
 {
 uint8_t x_2; lean_object* x_3; 
-x_2 = l___private_Lean_Elab_App_34__isSuccess(x_1);
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess(x_1);
 lean_dec(x_1);
 x_3 = lean_box(x_2);
 return x_3;
 }
 }
-lean_object* l_Array_filterAux___main___at___private_Lean_Elab_App_35__getSuccess___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_filterAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -27684,7 +27924,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_1, x_2);
-x_8 = l___private_Lean_Elab_App_34__isSuccess(x_7);
+x_8 = l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess(x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -27729,16 +27969,47 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_35__getSuccess(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Array_filterAux___main___at___private_Lean_Elab_App_35__getSuccess___spec__1(x_1, x_2, x_2);
+x_3 = l_Array_filterAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(x_1, x_2, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; 
@@ -27766,29 +28037,37 @@ return x_9;
 }
 }
 }
-lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___rarg___boxed), 3, 0);
+x_5 = lean_alloc_closure((void*)(l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___rarg___boxed), 3, 0);
 return x_5;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_36__toMessageData___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Syntax_6__formatInfo___closed__1;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Init_Util_1__mkPanicMessage___closed__2;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_App_36__toMessageData(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_String_Iterator_HasRepr___closed__2;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; uint8_t x_10; 
-x_9 = l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___rarg(x_6, x_7, x_8);
+x_9 = l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___rarg(x_6, x_7, x_8);
 x_10 = !lean_is_exclusive(x_9);
 if (x_10 == 0)
 {
@@ -27815,32 +28094,32 @@ x_16 = lean_nat_dec_eq(x_11, x_15);
 lean_dec(x_11);
 if (x_16 == 0)
 {
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+lean_object* x_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; 
 x_17 = lean_ctor_get(x_2, 1);
 x_18 = l_Lean_FileMap_toPosition(x_17, x_15);
 x_19 = lean_ctor_get(x_18, 0);
 lean_inc(x_19);
-x_20 = l_Nat_repr(x_19);
-x_21 = lean_alloc_ctor(2, 1, 0);
+x_20 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_19);
+x_21 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_21, 0, x_20);
-x_22 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_22, 0, x_21);
-x_23 = l___private_Lean_Elab_App_36__toMessageData___closed__1;
-x_24 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_ctor_get(x_18, 1);
-lean_inc(x_25);
+x_22 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_23 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_21);
+x_24 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1;
+x_25 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_25, 0, x_23);
+lean_ctor_set(x_25, 1, x_24);
+x_26 = lean_ctor_get(x_18, 1);
+lean_inc(x_26);
 lean_dec(x_18);
-x_26 = l_Nat_repr(x_25);
-x_27 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_27, 0, x_26);
+x_27 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_26);
 x_28 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_28, 0, x_27);
 x_29 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_29, 0, x_24);
+lean_ctor_set(x_29, 0, x_25);
 lean_ctor_set(x_29, 1, x_28);
-x_30 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_30 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_29);
 lean_ctor_set(x_31, 1, x_30);
@@ -27848,117 +28127,123 @@ x_32 = l_Lean_Exception_toMessageData(x_1);
 x_33 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_33, 0, x_31);
 lean_ctor_set(x_33, 1, x_32);
-lean_ctor_set(x_9, 0, x_33);
-return x_9;
-}
-else
-{
-lean_object* x_34; 
-lean_dec(x_15);
-x_34 = l_Lean_Exception_toMessageData(x_1);
+x_34 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_22);
 lean_ctor_set(x_9, 0, x_34);
 return x_9;
 }
+else
+{
+lean_object* x_35; 
+lean_dec(x_15);
+x_35 = l_Lean_Exception_toMessageData(x_1);
+lean_ctor_set(x_9, 0, x_35);
+return x_9;
+}
 }
 }
 else
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_35 = lean_ctor_get(x_9, 0);
-x_36 = lean_ctor_get(x_9, 1);
+lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_36 = lean_ctor_get(x_9, 0);
+x_37 = lean_ctor_get(x_9, 1);
+lean_inc(x_37);
 lean_inc(x_36);
-lean_inc(x_35);
 lean_dec(x_9);
-x_37 = l_Lean_Exception_getRef(x_1);
-x_38 = l_Lean_Syntax_getPos(x_37);
-lean_dec(x_37);
-if (lean_obj_tag(x_38) == 0)
+x_38 = l_Lean_Exception_getRef(x_1);
+x_39 = l_Lean_Syntax_getPos(x_38);
+lean_dec(x_38);
+if (lean_obj_tag(x_39) == 0)
 {
-lean_object* x_39; lean_object* x_40; 
-lean_dec(x_35);
-x_39 = l_Lean_Exception_toMessageData(x_1);
-x_40 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_40, 0, x_39);
-lean_ctor_set(x_40, 1, x_36);
-return x_40;
+lean_object* x_40; lean_object* x_41; 
+lean_dec(x_36);
+x_40 = l_Lean_Exception_toMessageData(x_1);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_41, 1, x_37);
+return x_41;
 }
 else
 {
-lean_object* x_41; uint8_t x_42; 
-x_41 = lean_ctor_get(x_38, 0);
-lean_inc(x_41);
-lean_dec(x_38);
-x_42 = lean_nat_dec_eq(x_35, x_41);
-lean_dec(x_35);
-if (x_42 == 0)
+lean_object* x_42; uint8_t x_43; 
+x_42 = lean_ctor_get(x_39, 0);
+lean_inc(x_42);
+lean_dec(x_39);
+x_43 = lean_nat_dec_eq(x_36, x_42);
+lean_dec(x_36);
+if (x_43 == 0)
 {
-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; 
-x_43 = lean_ctor_get(x_2, 1);
-x_44 = l_Lean_FileMap_toPosition(x_43, x_41);
-x_45 = lean_ctor_get(x_44, 0);
-lean_inc(x_45);
-x_46 = l_Nat_repr(x_45);
-x_47 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_47, 0, x_46);
+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; 
+x_44 = lean_ctor_get(x_2, 1);
+x_45 = l_Lean_FileMap_toPosition(x_44, x_42);
+x_46 = lean_ctor_get(x_45, 0);
+lean_inc(x_46);
+x_47 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_46);
 x_48 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_48, 0, x_47);
-x_49 = l___private_Lean_Elab_App_36__toMessageData___closed__1;
+x_49 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
 x_50 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_50, 0, x_48);
-lean_ctor_set(x_50, 1, x_49);
-x_51 = lean_ctor_get(x_44, 1);
-lean_inc(x_51);
-lean_dec(x_44);
-x_52 = l_Nat_repr(x_51);
-x_53 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_53, 0, x_52);
-x_54 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_54, 0, x_53);
-x_55 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_55, 0, x_50);
-lean_ctor_set(x_55, 1, x_54);
-x_56 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
-x_57 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_57, 0, x_55);
-lean_ctor_set(x_57, 1, x_56);
-x_58 = l_Lean_Exception_toMessageData(x_1);
-x_59 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_59, 0, x_57);
-lean_ctor_set(x_59, 1, x_58);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_59);
-lean_ctor_set(x_60, 1, x_36);
-return x_60;
+lean_ctor_set(x_50, 0, x_49);
+lean_ctor_set(x_50, 1, x_48);
+x_51 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1;
+x_52 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_52, 0, x_50);
+lean_ctor_set(x_52, 1, x_51);
+x_53 = lean_ctor_get(x_45, 1);
+lean_inc(x_53);
+lean_dec(x_45);
+x_54 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_53);
+x_55 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_55, 0, x_54);
+x_56 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_56, 0, x_52);
+lean_ctor_set(x_56, 1, x_55);
+x_57 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
+x_58 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_58, 0, x_56);
+lean_ctor_set(x_58, 1, x_57);
+x_59 = l_Lean_Exception_toMessageData(x_1);
+x_60 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_60, 0, x_58);
+lean_ctor_set(x_60, 1, x_59);
+x_61 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_61, 0, x_60);
+lean_ctor_set(x_61, 1, x_49);
+x_62 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_37);
+return x_62;
 }
 else
 {
-lean_object* x_61; lean_object* x_62; 
-lean_dec(x_41);
-x_61 = l_Lean_Exception_toMessageData(x_1);
-x_62 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_62, 0, x_61);
-lean_ctor_set(x_62, 1, x_36);
-return x_62;
+lean_object* x_63; lean_object* x_64; 
+lean_dec(x_42);
+x_63 = l_Lean_Exception_toMessageData(x_1);
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_37);
+return x_64;
 }
 }
 }
 }
 }
-lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___rarg(x_1, x_2, x_3);
+x_4 = l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1___rarg(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___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_Lean_Elab_getRefPos___at___private_Lean_Elab_App_36__toMessageData___spec__1(x_1, x_2, x_3, x_4);
+x_5 = l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___spec__1(x_1, x_2, x_3, x_4);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
@@ -27966,11 +28251,11 @@ lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_App_36__toMessageData___boxed(lean_object* x_1, lean_object* x_2, lean_object* 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_App_0__Lean_Elab_Term_toMessageData___boxed(lean_object* x_1, lean_object* x_2, 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_36__toMessageData(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData(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);
@@ -27980,7 +28265,7 @@ lean_dec(x_2);
 return x_9;
 }
 }
-lean_object* l___private_Lean_Elab_App_37__toMessageList(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
@@ -27992,16 +28277,82 @@ x_5 = l_Lean_indentD(x_4);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_App_37__toMessageList___boxed(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l___private_Lean_Elab_App_37__toMessageList(x_1);
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(x_1);
 lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_38__mergeFailures___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_App_0__Lean_Elab_Term_mergeFailures_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_apply_2(x_2, x_4, x_5);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_2);
+x_7 = lean_ctor_get(x_1, 0);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_1, 1);
+lean_inc(x_8);
+lean_dec(x_1);
+x_9 = lean_apply_2(x_3, x_7, x_8);
+return x_9;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+static lean_object* _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("Lean.Elab.App");
+return x_1;
+}
+}
+static lean_object* _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("_private.Lean.Elab.App.0.Lean.Elab.Term.mergeFailures");
+return x_1;
+}
+}
+static lean_object* _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_1 = l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1;
+x_2 = l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2;
+x_3 = lean_unsigned_to_nat(752u);
+x_4 = lean_unsigned_to_nat(33u);
+x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
+x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
+return x_6;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___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; 
@@ -28033,38 +28384,39 @@ x_16 = lean_array_fset(x_2, x_1, x_15);
 x_17 = x_14;
 if (lean_obj_tag(x_17) == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
 lean_dec(x_17);
 x_18 = l_Lean_Elab_Term_getFVarLocalDecl_x21___closed__1;
-x_19 = l_unreachable_x21___rarg(x_18);
+x_19 = l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__3;
+x_20 = lean_panic_fn(x_18, x_19);
 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_20 = lean_apply_7(x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_20) == 0)
+x_21 = lean_apply_7(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_21) == 0)
 {
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_21 = lean_ctor_get(x_20, 0);
-lean_inc(x_21);
-x_22 = lean_ctor_get(x_20, 1);
+lean_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);
-lean_dec(x_20);
-x_23 = lean_unsigned_to_nat(1u);
-x_24 = lean_nat_add(x_1, x_23);
-x_25 = x_21;
-x_26 = lean_array_fset(x_16, x_1, 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_1, x_24);
+x_26 = x_22;
+x_27 = lean_array_fset(x_16, x_1, x_26);
 lean_dec(x_1);
-x_1 = x_24;
-x_2 = x_26;
-x_9 = x_22;
+x_1 = x_25;
+x_2 = x_27;
+x_9 = x_23;
 goto _start;
 }
 else
 {
-uint8_t x_28; 
+uint8_t x_29; 
 lean_dec(x_16);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -28073,52 +28425,52 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_28 = !lean_is_exclusive(x_20);
-if (x_28 == 0)
+x_29 = !lean_is_exclusive(x_21);
+if (x_29 == 0)
 {
-return x_20;
+return x_21;
 }
 else
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_29 = lean_ctor_get(x_20, 0);
-x_30 = lean_ctor_get(x_20, 1);
+lean_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_inc(x_29);
-lean_dec(x_20);
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_29);
-lean_ctor_set(x_31, 1, x_30);
-return x_31;
+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_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_32 = lean_ctor_get(x_17, 0);
-lean_inc(x_32);
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_33 = lean_ctor_get(x_17, 0);
+lean_inc(x_33);
 lean_dec(x_17);
-x_33 = l___private_Lean_Elab_App_36__toMessageData(x_32, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-x_34 = lean_ctor_get(x_33, 0);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_33, 1);
+x_34 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData(x_33, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_35 = lean_ctor_get(x_34, 0);
 lean_inc(x_35);
-lean_dec(x_33);
-x_36 = lean_unsigned_to_nat(1u);
-x_37 = lean_nat_add(x_1, x_36);
-x_38 = x_34;
-x_39 = lean_array_fset(x_16, x_1, x_38);
+x_36 = lean_ctor_get(x_34, 1);
+lean_inc(x_36);
+lean_dec(x_34);
+x_37 = lean_unsigned_to_nat(1u);
+x_38 = lean_nat_add(x_1, x_37);
+x_39 = x_35;
+x_40 = lean_array_fset(x_16, x_1, x_39);
 lean_dec(x_1);
-x_1 = x_37;
-x_2 = x_39;
-x_9 = x_35;
+x_1 = x_38;
+x_2 = x_40;
+x_9 = x_36;
 goto _start;
 }
 }
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__1() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -28126,33 +28478,22 @@ x_1 = lean_mk_string("overloaded, errors ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_38__mergeFailures___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_App_38__mergeFailures___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_App_0__Lean_Elab_Term_mergeFailures___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_9 = x_1;
 x_10 = lean_unsigned_to_nat(0u);
-x_11 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_App_38__mergeFailures___spec__1), 9, 2);
+x_11 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1), 9, 2);
 lean_closure_set(x_11, 0, x_10);
 lean_closure_set(x_11, 1, x_9);
 x_12 = x_11;
@@ -28165,65 +28506,122 @@ lean_inc(x_2);
 x_13 = lean_apply_7(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 if (lean_obj_tag(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; 
+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_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___private_Lean_Elab_App_37__toMessageList(x_14);
+x_16 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(x_14);
 lean_dec(x_14);
-x_17 = l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__3;
+x_17 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__2;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
 lean_ctor_set(x_18, 1, x_16);
-x_19 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_15);
+x_19 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
+x_20 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_20, x_2, x_3, x_4, x_5, x_6, x_7, x_15);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-return x_19;
+return x_21;
 }
 else
 {
-uint8_t x_20; 
+uint8_t x_22; 
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_20 = !lean_is_exclusive(x_13);
-if (x_20 == 0)
+x_22 = !lean_is_exclusive(x_13);
+if (x_22 == 0)
 {
 return x_13;
 }
 else
 {
-lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_21 = lean_ctor_get(x_13, 0);
-x_22 = lean_ctor_get(x_13, 1);
-lean_inc(x_22);
-lean_inc(x_21);
+lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+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_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;
+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___private_Lean_Elab_App_38__mergeFailures(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_38__mergeFailures___rarg), 8, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg), 8, 0);
 return x_2;
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_39__elabAppAux___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+lean_dec(x_3);
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_apply_2(x_2, x_4, x_5);
+return x_6;
+}
+else
+{
+lean_object* x_7; 
+lean_dec(x_2);
+x_7 = lean_apply_1(x_3, x_1);
+return x_7;
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+static lean_object* _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("_private.Lean.Elab.App.0.Lean.Elab.Term.elabAppAux");
+return x_1;
+}
+}
+static lean_object* _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_1 = l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1;
+x_2 = l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1;
+x_3 = lean_unsigned_to_nat(772u);
+x_4 = lean_unsigned_to_nat(33u);
+x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
+x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
+return x_6;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1(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; 
@@ -28288,21 +28686,79 @@ goto _start;
 }
 else
 {
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
 lean_dec(x_11);
 x_26 = l_Lean_MessageData_Inhabited;
-x_27 = l_unreachable_x21___rarg(x_26);
-x_28 = x_27;
-x_29 = lean_array_fset(x_10, x_3, x_28);
+x_27 = l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__2;
+x_28 = lean_panic_fn(x_26, x_27);
+x_29 = x_28;
+x_30 = lean_array_fset(x_10, x_3, x_29);
 lean_dec(x_3);
 x_3 = x_13;
-x_4 = x_29;
+x_4 = x_30;
 goto _start;
 }
 }
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_39__elabAppAux___closed__1() {
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___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) {
+_start:
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_7);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_11 = lean_ctor_get(x_7, 3);
+x_12 = l_Lean_replaceRef(x_1, x_11);
+x_13 = l_Lean_replaceRef(x_12, x_11);
+lean_dec(x_12);
+x_14 = l_Lean_replaceRef(x_13, x_11);
+lean_dec(x_11);
+lean_dec(x_13);
+lean_ctor_set(x_7, 3, x_14);
+x_15 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_7);
+return x_15;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_16 = lean_ctor_get(x_7, 0);
+x_17 = lean_ctor_get(x_7, 1);
+x_18 = lean_ctor_get(x_7, 2);
+x_19 = lean_ctor_get(x_7, 3);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_dec(x_7);
+x_20 = l_Lean_replaceRef(x_1, x_19);
+x_21 = l_Lean_replaceRef(x_20, x_19);
+lean_dec(x_20);
+x_22 = l_Lean_replaceRef(x_21, x_19);
+lean_dec(x_19);
+lean_dec(x_21);
+x_23 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_23, 0, x_16);
+lean_ctor_set(x_23, 1, x_17);
+lean_ctor_set(x_23, 2, x_18);
+lean_ctor_set(x_23, 3, x_22);
+x_24 = l_Lean_throwError___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___rarg(x_2, x_3, x_4, x_5, x_6, x_23, x_8, x_9);
+lean_dec(x_23);
+return x_24;
+}
+}
+}
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg___boxed), 9, 0);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -28310,27 +28766,27 @@ x_1 = lean_mk_string("ambiguous, possible interpretations ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_39__elabAppAux___closed__2() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_39__elabAppAux___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_39__elabAppAux___closed__3() {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_39__elabAppAux___closed__2;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___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_App_39__elabAppAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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_App_0__Lean_Elab_Term_elabAppAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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; lean_object* x_14; lean_object* x_15; 
@@ -28344,7 +28800,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_1);
-x_15 = l___private_Lean_Elab_App_33__elabAppFn___main(x_1, x_12, x_2, x_3, x_4, x_13, x_13, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn(x_1, x_12, x_2, x_3, x_4, x_13, x_13, 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; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
@@ -28362,7 +28818,7 @@ if (x_20 == 0)
 lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
 x_21 = lean_unsigned_to_nat(0u);
 lean_inc(x_16);
-x_22 = l_Array_filterAux___main___at___private_Lean_Elab_App_35__getSuccess___spec__1(x_16, x_21, x_21);
+x_22 = l_Array_filterAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(x_16, x_21, x_21);
 x_23 = lean_array_get_size(x_22);
 x_24 = lean_nat_dec_eq(x_23, x_19);
 if (x_24 == 0)
@@ -28387,7 +28843,7 @@ x_30 = l_Lean_replaceRef(x_29, x_27);
 lean_dec(x_27);
 lean_dec(x_29);
 lean_ctor_set(x_9, 3, x_30);
-x_31 = l___private_Lean_Elab_App_38__mergeFailures___rarg(x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
+x_31 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg(x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
 return x_31;
 }
 else
@@ -28414,7 +28870,7 @@ lean_ctor_set(x_39, 0, x_32);
 lean_ctor_set(x_39, 1, x_33);
 lean_ctor_set(x_39, 2, x_34);
 lean_ctor_set(x_39, 3, x_38);
-x_40 = l___private_Lean_Elab_App_38__mergeFailures___rarg(x_16, x_5, x_6, x_7, x_8, x_39, x_10, x_17);
+x_40 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg(x_16, x_5, x_6, x_7, x_8, x_39, x_10, x_17);
 return x_40;
 }
 }
@@ -28427,15 +28883,15 @@ lean_inc(x_41);
 x_42 = lean_ctor_get(x_9, 0);
 lean_inc(x_42);
 x_43 = x_22;
-x_44 = l_Array_umapMAux___main___at___private_Lean_Elab_App_39__elabAppAux___spec__1(x_41, x_42, x_21, x_43);
+x_44 = l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1(x_41, x_42, x_21, x_43);
 x_45 = x_44;
-x_46 = l___private_Lean_Elab_App_37__toMessageList(x_45);
+x_46 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(x_45);
 lean_dec(x_45);
-x_47 = l___private_Lean_Elab_App_39__elabAppAux___closed__3;
+x_47 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3;
 x_48 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_48, 0, x_47);
 lean_ctor_set(x_48, 1, x_46);
-x_49 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_1, x_48, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
+x_49 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg(x_1, x_48, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
 lean_dec(x_10);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -28555,6 +29011,82 @@ return x_68;
 }
 }
 }
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___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_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_10;
+}
+}
+lean_object* l_Lean_Elab_Term_expandApp_match__1___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_1, 1);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_2(x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l_Lean_Elab_Term_expandApp_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_expandApp_match__1___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_expandApp_match__2___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_1, 1);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_2(x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l_Lean_Elab_Term_expandApp_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_expandApp_match__2___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_expandApp_match__3___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_1, 1);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_2(x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l_Lean_Elab_Term_expandApp_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_expandApp_match__3___rarg), 2, 0);
+return x_2;
+}
+}
 static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1() {
 _start:
 {
@@ -28566,869 +29098,587 @@ return x_1;
 static 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_Lean_Elab_Term_expandApp___spec__1___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("ellipsis");
-return x_1;
-}
-}
-static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___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_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__3;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__5() {
-_start:
-{
 lean_object* x_1; 
 x_1 = lean_mk_string("unexpected '..'");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__6() {
+static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__5;
+x_1 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7() {
+static lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__6;
+x_1 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__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_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) {
+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, lean_object* x_12, lean_object* x_13) {
 _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; uint8_t x_15; 
+x_14 = lean_array_get_size(x_4);
+x_15 = lean_nat_dec_lt(x_5, x_14);
+lean_dec(x_14);
+if (x_15 == 0)
 {
-lean_object* x_14; 
-lean_dec(x_9);
+lean_object* x_16; 
+lean_dec(x_11);
+lean_dec(x_7);
 lean_dec(x_5);
-lean_dec(x_3);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_4);
-lean_ctor_set(x_14, 1, x_11);
-return x_14;
+lean_dec(x_1);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_6);
+lean_ctor_set(x_16, 1, x_13);
+return x_16;
 }
 else
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-x_15 = lean_array_fget(x_2, x_3);
-x_16 = lean_unsigned_to_nat(1u);
-x_17 = lean_nat_add(x_3, x_16);
-lean_dec(x_3);
-x_18 = !lean_is_exclusive(x_4);
-if (x_18 == 0)
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_17 = lean_array_fget(x_4, x_5);
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = lean_nat_add(x_5, x_18);
+lean_dec(x_5);
+x_20 = !lean_is_exclusive(x_6);
+if (x_20 == 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_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_Lean_Elab_Term_expandApp___spec__1___closed__2;
-x_23 = lean_name_eq(x_21, x_22);
-if (x_23 == 0)
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_21 = lean_ctor_get(x_6, 0);
+x_22 = lean_ctor_get(x_6, 1);
+lean_inc(x_17);
+x_23 = l_Lean_Syntax_getKind(x_17);
+x_24 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
+lean_inc(x_1);
+x_25 = lean_name_mk_string(x_1, x_24);
+x_26 = lean_name_eq(x_23, x_25);
+lean_dec(x_25);
+if (x_26 == 0)
 {
-lean_object* x_24; uint8_t x_25; 
-x_24 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
-x_25 = lean_name_eq(x_21, x_24);
-lean_dec(x_21);
-if (x_25 == 0)
+uint8_t x_27; 
+x_27 = lean_name_eq(x_23, x_2);
+lean_dec(x_23);
+if (x_27 == 0)
 {
-lean_object* x_26; lean_object* x_27; 
-x_26 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_26, 0, x_15);
-x_27 = lean_array_push(x_20, x_26);
-lean_ctor_set(x_4, 1, x_27);
-x_3 = x_17;
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_28, 0, x_17);
+x_29 = lean_array_push(x_22, x_28);
+lean_ctor_set(x_6, 1, x_29);
+x_5 = x_19;
 goto _start;
 }
 else
 {
-lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-lean_free_object(x_4);
-lean_dec(x_20);
+lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+lean_free_object(x_6);
+lean_dec(x_22);
+lean_dec(x_21);
 lean_dec(x_19);
+lean_dec(x_1);
+x_31 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
+x_32 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg(x_17, x_31, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 lean_dec(x_17);
-x_29 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7;
-x_30 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_15, x_29, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_15);
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
+x_33 = !lean_is_exclusive(x_32);
+if (x_33 == 0)
 {
-return x_30;
+return x_32;
 }
 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;
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_32, 0);
+x_35 = lean_ctor_get(x_32, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_32);
+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_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_dec(x_21);
-x_35 = l_Lean_Syntax_getArg(x_15, x_16);
-x_36 = l_Lean_Syntax_getId(x_35);
-lean_dec(x_35);
-x_37 = l_Lean_Name_eraseMacroScopes(x_36);
-lean_dec(x_36);
-x_38 = lean_unsigned_to_nat(3u);
-x_39 = l_Lean_Syntax_getArg(x_15, x_38);
-lean_dec(x_15);
-x_40 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_40, 0, x_39);
-x_41 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_41, 0, x_37);
-lean_ctor_set(x_41, 1, x_40);
-lean_inc(x_5);
-x_42 = l_Lean_Elab_Term_addNamedArg(x_19, x_41, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_42) == 0)
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+lean_dec(x_23);
+x_37 = l_Lean_Syntax_getArg(x_17, x_18);
+x_38 = l_Lean_Syntax_getId(x_37);
+lean_dec(x_37);
+x_39 = l_Lean_Name_eraseMacroScopes(x_38);
+lean_dec(x_38);
+x_40 = lean_unsigned_to_nat(3u);
+x_41 = l_Lean_Syntax_getArg(x_17, x_40);
+lean_dec(x_17);
+x_42 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_42, 0, x_41);
+x_43 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_43, 0, x_39);
+lean_ctor_set(x_43, 1, x_42);
+lean_inc(x_7);
+x_44 = l_Lean_Elab_Term_addNamedArg(x_21, x_43, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+if (lean_obj_tag(x_44) == 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_inc(x_44);
-lean_dec(x_42);
-lean_ctor_set(x_4, 0, x_43);
-x_3 = x_17;
-x_11 = x_44;
+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);
+lean_ctor_set(x_6, 0, x_45);
+x_5 = x_19;
+x_13 = x_46;
 goto _start;
 }
 else
 {
-uint8_t x_46; 
-lean_free_object(x_4);
-lean_dec(x_20);
-lean_dec(x_17);
-lean_dec(x_9);
-lean_dec(x_5);
-x_46 = !lean_is_exclusive(x_42);
-if (x_46 == 0)
+uint8_t x_48; 
+lean_free_object(x_6);
+lean_dec(x_22);
+lean_dec(x_19);
+lean_dec(x_11);
+lean_dec(x_7);
+lean_dec(x_1);
+x_48 = !lean_is_exclusive(x_44);
+if (x_48 == 0)
 {
-return x_42;
+return x_44;
 }
 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_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;
-}
-}
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
-x_50 = lean_ctor_get(x_4, 0);
-x_51 = lean_ctor_get(x_4, 1);
-lean_inc(x_51);
+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_dec(x_4);
-lean_inc(x_15);
-x_52 = l_Lean_Syntax_getKind(x_15);
-x_53 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
-x_54 = lean_name_eq(x_52, x_53);
-if (x_54 == 0)
+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
 {
-lean_object* x_55; uint8_t x_56; 
-x_55 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
-x_56 = lean_name_eq(x_52, x_55);
-lean_dec(x_52);
-if (x_56 == 0)
+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_52 = lean_ctor_get(x_6, 0);
+x_53 = lean_ctor_get(x_6, 1);
+lean_inc(x_53);
+lean_inc(x_52);
+lean_dec(x_6);
+lean_inc(x_17);
+x_54 = l_Lean_Syntax_getKind(x_17);
+x_55 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
+lean_inc(x_1);
+x_56 = lean_name_mk_string(x_1, x_55);
+x_57 = lean_name_eq(x_54, x_56);
+lean_dec(x_56);
+if (x_57 == 0)
 {
-lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_57, 0, x_15);
-x_58 = lean_array_push(x_51, x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_50);
-lean_ctor_set(x_59, 1, x_58);
-x_3 = x_17;
-x_4 = x_59;
+uint8_t x_58; 
+x_58 = lean_name_eq(x_54, x_2);
+lean_dec(x_54);
+if (x_58 == 0)
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_59 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_59, 0, x_17);
+x_60 = lean_array_push(x_53, x_59);
+x_61 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_61, 0, x_52);
+lean_ctor_set(x_61, 1, x_60);
+x_5 = x_19;
+x_6 = x_61;
 goto _start;
 }
 else
 {
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-lean_dec(x_51);
-lean_dec(x_50);
+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_dec(x_53);
+lean_dec(x_52);
+lean_dec(x_19);
+lean_dec(x_1);
+x_63 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
+x_64 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg(x_17, x_63, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 lean_dec(x_17);
-x_61 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7;
-x_62 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_15, x_61, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_15);
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_62, 1);
-lean_inc(x_64);
-if (lean_is_exclusive(x_62)) {
- lean_ctor_release(x_62, 0);
- lean_ctor_release(x_62, 1);
- x_65 = x_62;
+x_65 = lean_ctor_get(x_64, 0);
+lean_inc(x_65);
+x_66 = lean_ctor_get(x_64, 1);
+lean_inc(x_66);
+if (lean_is_exclusive(x_64)) {
+ lean_ctor_release(x_64, 0);
+ lean_ctor_release(x_64, 1);
+ x_67 = x_64;
 } else {
- lean_dec_ref(x_62);
- x_65 = lean_box(0);
+ lean_dec_ref(x_64);
+ x_67 = lean_box(0);
 }
-if (lean_is_scalar(x_65)) {
- x_66 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_67)) {
+ x_68 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_66 = x_65;
+ x_68 = x_67;
 }
-lean_ctor_set(x_66, 0, x_63);
-lean_ctor_set(x_66, 1, x_64);
-return x_66;
+lean_ctor_set(x_68, 0, x_65);
+lean_ctor_set(x_68, 1, x_66);
+return x_68;
 }
 }
 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; lean_object* x_74; 
-lean_dec(x_52);
-x_67 = l_Lean_Syntax_getArg(x_15, x_16);
-x_68 = l_Lean_Syntax_getId(x_67);
-lean_dec(x_67);
-x_69 = l_Lean_Name_eraseMacroScopes(x_68);
-lean_dec(x_68);
-x_70 = lean_unsigned_to_nat(3u);
-x_71 = l_Lean_Syntax_getArg(x_15, x_70);
-lean_dec(x_15);
-x_72 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_72, 0, x_71);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_69);
-lean_ctor_set(x_73, 1, x_72);
-lean_inc(x_5);
-x_74 = l_Lean_Elab_Term_addNamedArg(x_50, x_73, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_74) == 0)
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+lean_dec(x_54);
+x_69 = l_Lean_Syntax_getArg(x_17, x_18);
+x_70 = l_Lean_Syntax_getId(x_69);
+lean_dec(x_69);
+x_71 = l_Lean_Name_eraseMacroScopes(x_70);
+lean_dec(x_70);
+x_72 = lean_unsigned_to_nat(3u);
+x_73 = l_Lean_Syntax_getArg(x_17, x_72);
+lean_dec(x_17);
+x_74 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_74, 0, x_73);
+x_75 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_75, 0, x_71);
+lean_ctor_set(x_75, 1, x_74);
+lean_inc(x_7);
+x_76 = l_Lean_Elab_Term_addNamedArg(x_52, x_75, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+if (lean_obj_tag(x_76) == 0)
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_75 = lean_ctor_get(x_74, 0);
-lean_inc(x_75);
-x_76 = lean_ctor_get(x_74, 1);
-lean_inc(x_76);
-lean_dec(x_74);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_75);
-lean_ctor_set(x_77, 1, x_51);
-x_3 = x_17;
-x_4 = x_77;
-x_11 = x_76;
+lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_77 = lean_ctor_get(x_76, 0);
+lean_inc(x_77);
+x_78 = lean_ctor_get(x_76, 1);
+lean_inc(x_78);
+lean_dec(x_76);
+x_79 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_79, 0, x_77);
+lean_ctor_set(x_79, 1, x_53);
+x_5 = x_19;
+x_6 = x_79;
+x_13 = x_78;
 goto _start;
 }
 else
 {
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-lean_dec(x_51);
-lean_dec(x_17);
-lean_dec(x_9);
-lean_dec(x_5);
-x_79 = lean_ctor_get(x_74, 0);
-lean_inc(x_79);
-x_80 = lean_ctor_get(x_74, 1);
-lean_inc(x_80);
-if (lean_is_exclusive(x_74)) {
- lean_ctor_release(x_74, 0);
- lean_ctor_release(x_74, 1);
- x_81 = x_74;
+lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
+lean_dec(x_53);
+lean_dec(x_19);
+lean_dec(x_11);
+lean_dec(x_7);
+lean_dec(x_1);
+x_81 = lean_ctor_get(x_76, 0);
+lean_inc(x_81);
+x_82 = lean_ctor_get(x_76, 1);
+lean_inc(x_82);
+if (lean_is_exclusive(x_76)) {
+ lean_ctor_release(x_76, 0);
+ lean_ctor_release(x_76, 1);
+ x_83 = x_76;
 } else {
- lean_dec_ref(x_74);
- x_81 = lean_box(0);
+ lean_dec_ref(x_76);
+ x_83 = lean_box(0);
 }
-if (lean_is_scalar(x_81)) {
- x_82 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_83)) {
+ x_84 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_82 = x_81;
+ x_84 = x_83;
 }
-lean_ctor_set(x_82, 0, x_79);
-lean_ctor_set(x_82, 1, x_80);
-return x_82;
+lean_ctor_set(x_84, 0, x_81);
+lean_ctor_set(x_84, 1, x_82);
+return x_84;
 }
 }
 }
 }
 }
 }
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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* x_13) {
 _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; uint8_t x_15; 
+x_14 = lean_array_get_size(x_4);
+x_15 = lean_nat_dec_lt(x_5, x_14);
+lean_dec(x_14);
+if (x_15 == 0)
 {
-lean_object* x_14; 
-lean_dec(x_9);
+lean_object* x_16; 
+lean_dec(x_11);
+lean_dec(x_7);
 lean_dec(x_5);
-lean_dec(x_3);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_4);
-lean_ctor_set(x_14, 1, x_11);
-return x_14;
+lean_dec(x_1);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_6);
+lean_ctor_set(x_16, 1, x_13);
+return x_16;
 }
 else
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-x_15 = lean_array_fget(x_2, x_3);
-x_16 = lean_unsigned_to_nat(1u);
-x_17 = lean_nat_add(x_3, x_16);
-lean_dec(x_3);
-x_18 = !lean_is_exclusive(x_4);
-if (x_18 == 0)
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_17 = lean_array_fget(x_4, x_5);
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = lean_nat_add(x_5, x_18);
+lean_dec(x_5);
+x_20 = !lean_is_exclusive(x_6);
+if (x_20 == 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_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_Lean_Elab_Term_expandApp___spec__1___closed__2;
-x_23 = lean_name_eq(x_21, x_22);
-if (x_23 == 0)
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_21 = lean_ctor_get(x_6, 0);
+x_22 = lean_ctor_get(x_6, 1);
+lean_inc(x_17);
+x_23 = l_Lean_Syntax_getKind(x_17);
+x_24 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
+lean_inc(x_1);
+x_25 = lean_name_mk_string(x_1, x_24);
+x_26 = lean_name_eq(x_23, x_25);
+lean_dec(x_25);
+if (x_26 == 0)
 {
-lean_object* x_24; uint8_t x_25; 
-x_24 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
-x_25 = lean_name_eq(x_21, x_24);
-lean_dec(x_21);
-if (x_25 == 0)
+uint8_t x_27; 
+x_27 = lean_name_eq(x_23, x_2);
+lean_dec(x_23);
+if (x_27 == 0)
 {
-lean_object* x_26; lean_object* x_27; 
-x_26 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_26, 0, x_15);
-x_27 = lean_array_push(x_20, x_26);
-lean_ctor_set(x_4, 1, x_27);
-x_3 = x_17;
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_28, 0, x_17);
+x_29 = lean_array_push(x_22, x_28);
+lean_ctor_set(x_6, 1, x_29);
+x_5 = x_19;
 goto _start;
 }
 else
 {
-lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-lean_free_object(x_4);
-lean_dec(x_20);
+lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+lean_free_object(x_6);
+lean_dec(x_22);
+lean_dec(x_21);
 lean_dec(x_19);
+lean_dec(x_1);
+x_31 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
+x_32 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg(x_17, x_31, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 lean_dec(x_17);
-x_29 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7;
-x_30 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_15, x_29, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_15);
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
+x_33 = !lean_is_exclusive(x_32);
+if (x_33 == 0)
 {
-return x_30;
+return x_32;
 }
 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;
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_32, 0);
+x_35 = lean_ctor_get(x_32, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_32);
+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_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_dec(x_21);
-x_35 = l_Lean_Syntax_getArg(x_15, x_16);
-x_36 = l_Lean_Syntax_getId(x_35);
-lean_dec(x_35);
-x_37 = l_Lean_Name_eraseMacroScopes(x_36);
-lean_dec(x_36);
-x_38 = lean_unsigned_to_nat(3u);
-x_39 = l_Lean_Syntax_getArg(x_15, x_38);
-lean_dec(x_15);
-x_40 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_40, 0, x_39);
-x_41 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_41, 0, x_37);
-lean_ctor_set(x_41, 1, x_40);
-lean_inc(x_5);
-x_42 = l_Lean_Elab_Term_addNamedArg(x_19, x_41, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_42) == 0)
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+lean_dec(x_23);
+x_37 = l_Lean_Syntax_getArg(x_17, x_18);
+x_38 = l_Lean_Syntax_getId(x_37);
+lean_dec(x_37);
+x_39 = l_Lean_Name_eraseMacroScopes(x_38);
+lean_dec(x_38);
+x_40 = lean_unsigned_to_nat(3u);
+x_41 = l_Lean_Syntax_getArg(x_17, x_40);
+lean_dec(x_17);
+x_42 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_42, 0, x_41);
+x_43 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_43, 0, x_39);
+lean_ctor_set(x_43, 1, x_42);
+lean_inc(x_7);
+x_44 = l_Lean_Elab_Term_addNamedArg(x_21, x_43, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+if (lean_obj_tag(x_44) == 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_inc(x_44);
-lean_dec(x_42);
-lean_ctor_set(x_4, 0, x_43);
-x_3 = x_17;
-x_11 = x_44;
+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);
+lean_ctor_set(x_6, 0, x_45);
+x_5 = x_19;
+x_13 = x_46;
 goto _start;
 }
 else
 {
-uint8_t x_46; 
-lean_free_object(x_4);
-lean_dec(x_20);
-lean_dec(x_17);
-lean_dec(x_9);
-lean_dec(x_5);
-x_46 = !lean_is_exclusive(x_42);
-if (x_46 == 0)
-{
-return x_42;
-}
-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_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;
-}
-}
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
-x_50 = lean_ctor_get(x_4, 0);
-x_51 = lean_ctor_get(x_4, 1);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_4);
-lean_inc(x_15);
-x_52 = l_Lean_Syntax_getKind(x_15);
-x_53 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
-x_54 = lean_name_eq(x_52, x_53);
-if (x_54 == 0)
-{
-lean_object* x_55; uint8_t x_56; 
-x_55 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
-x_56 = lean_name_eq(x_52, x_55);
-lean_dec(x_52);
-if (x_56 == 0)
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_57, 0, x_15);
-x_58 = lean_array_push(x_51, x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_50);
-lean_ctor_set(x_59, 1, x_58);
-x_3 = x_17;
-x_4 = x_59;
-goto _start;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-lean_dec(x_51);
-lean_dec(x_50);
-lean_dec(x_17);
-x_61 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7;
-x_62 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_15, x_61, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_15);
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_62, 1);
-lean_inc(x_64);
-if (lean_is_exclusive(x_62)) {
- lean_ctor_release(x_62, 0);
- lean_ctor_release(x_62, 1);
- x_65 = x_62;
-} else {
- lean_dec_ref(x_62);
- x_65 = lean_box(0);
-}
-if (lean_is_scalar(x_65)) {
- x_66 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_66 = x_65;
-}
-lean_ctor_set(x_66, 0, x_63);
-lean_ctor_set(x_66, 1, x_64);
-return x_66;
-}
-}
-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; lean_object* x_74; 
-lean_dec(x_52);
-x_67 = l_Lean_Syntax_getArg(x_15, x_16);
-x_68 = l_Lean_Syntax_getId(x_67);
-lean_dec(x_67);
-x_69 = l_Lean_Name_eraseMacroScopes(x_68);
-lean_dec(x_68);
-x_70 = lean_unsigned_to_nat(3u);
-x_71 = l_Lean_Syntax_getArg(x_15, x_70);
-lean_dec(x_15);
-x_72 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_72, 0, x_71);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_69);
-lean_ctor_set(x_73, 1, x_72);
-lean_inc(x_5);
-x_74 = l_Lean_Elab_Term_addNamedArg(x_50, x_73, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_74) == 0)
-{
-lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_75 = lean_ctor_get(x_74, 0);
-lean_inc(x_75);
-x_76 = lean_ctor_get(x_74, 1);
-lean_inc(x_76);
-lean_dec(x_74);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_75);
-lean_ctor_set(x_77, 1, x_51);
-x_3 = x_17;
-x_4 = x_77;
-x_11 = x_76;
-goto _start;
-}
-else
-{
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-lean_dec(x_51);
-lean_dec(x_17);
-lean_dec(x_9);
-lean_dec(x_5);
-x_79 = lean_ctor_get(x_74, 0);
-lean_inc(x_79);
-x_80 = lean_ctor_get(x_74, 1);
-lean_inc(x_80);
-if (lean_is_exclusive(x_74)) {
- lean_ctor_release(x_74, 0);
- lean_ctor_release(x_74, 1);
- x_81 = x_74;
-} else {
- lean_dec_ref(x_74);
- x_81 = lean_box(0);
-}
-if (lean_is_scalar(x_81)) {
- x_82 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_82 = x_81;
-}
-lean_ctor_set(x_82, 0, x_79);
-lean_ctor_set(x_82, 1, x_80);
-return x_82;
-}
-}
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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_2);
-x_13 = lean_nat_dec_lt(x_3, x_12);
-lean_dec(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; 
-lean_dec(x_9);
-lean_dec(x_5);
-lean_dec(x_3);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_4);
-lean_ctor_set(x_14, 1, x_11);
-return x_14;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-x_15 = lean_array_fget(x_2, x_3);
-x_16 = lean_unsigned_to_nat(1u);
-x_17 = lean_nat_add(x_3, x_16);
-lean_dec(x_3);
-x_18 = !lean_is_exclusive(x_4);
-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_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_Lean_Elab_Term_expandApp___spec__1___closed__2;
-x_23 = lean_name_eq(x_21, x_22);
-if (x_23 == 0)
-{
-lean_object* x_24; uint8_t x_25; 
-x_24 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
-x_25 = lean_name_eq(x_21, x_24);
-lean_dec(x_21);
-if (x_25 == 0)
-{
-lean_object* x_26; lean_object* x_27; 
-x_26 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_26, 0, x_15);
-x_27 = lean_array_push(x_20, x_26);
-lean_ctor_set(x_4, 1, x_27);
-x_3 = x_17;
-goto _start;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-lean_free_object(x_4);
-lean_dec(x_20);
+uint8_t x_48; 
+lean_free_object(x_6);
+lean_dec(x_22);
 lean_dec(x_19);
-lean_dec(x_17);
-x_29 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7;
-x_30 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_15, x_29, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_15);
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
+lean_dec(x_11);
+lean_dec(x_7);
+lean_dec(x_1);
+x_48 = !lean_is_exclusive(x_44);
+if (x_48 == 0)
 {
-return x_30;
+return x_44;
 }
 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_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_dec(x_21);
-x_35 = l_Lean_Syntax_getArg(x_15, x_16);
-x_36 = l_Lean_Syntax_getId(x_35);
-lean_dec(x_35);
-x_37 = l_Lean_Name_eraseMacroScopes(x_36);
-lean_dec(x_36);
-x_38 = lean_unsigned_to_nat(3u);
-x_39 = l_Lean_Syntax_getArg(x_15, x_38);
-lean_dec(x_15);
-x_40 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_40, 0, x_39);
-x_41 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_41, 0, x_37);
-lean_ctor_set(x_41, 1, x_40);
-lean_inc(x_5);
-x_42 = l_Lean_Elab_Term_addNamedArg(x_19, x_41, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_42) == 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_inc(x_44);
-lean_dec(x_42);
-lean_ctor_set(x_4, 0, x_43);
-x_3 = x_17;
-x_11 = x_44;
-goto _start;
-}
-else
-{
-uint8_t x_46; 
-lean_free_object(x_4);
-lean_dec(x_20);
-lean_dec(x_17);
-lean_dec(x_9);
-lean_dec(x_5);
-x_46 = !lean_is_exclusive(x_42);
-if (x_46 == 0)
-{
-return x_42;
-}
-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_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;
-}
-}
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
-x_50 = lean_ctor_get(x_4, 0);
-x_51 = lean_ctor_get(x_4, 1);
-lean_inc(x_51);
+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_dec(x_4);
-lean_inc(x_15);
-x_52 = l_Lean_Syntax_getKind(x_15);
-x_53 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
-x_54 = lean_name_eq(x_52, x_53);
-if (x_54 == 0)
+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
 {
-lean_object* x_55; uint8_t x_56; 
-x_55 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
-x_56 = lean_name_eq(x_52, x_55);
-lean_dec(x_52);
-if (x_56 == 0)
+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_52 = lean_ctor_get(x_6, 0);
+x_53 = lean_ctor_get(x_6, 1);
+lean_inc(x_53);
+lean_inc(x_52);
+lean_dec(x_6);
+lean_inc(x_17);
+x_54 = l_Lean_Syntax_getKind(x_17);
+x_55 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
+lean_inc(x_1);
+x_56 = lean_name_mk_string(x_1, x_55);
+x_57 = lean_name_eq(x_54, x_56);
+lean_dec(x_56);
+if (x_57 == 0)
 {
-lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_57, 0, x_15);
-x_58 = lean_array_push(x_51, x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_50);
-lean_ctor_set(x_59, 1, x_58);
-x_3 = x_17;
-x_4 = x_59;
+uint8_t x_58; 
+x_58 = lean_name_eq(x_54, x_2);
+lean_dec(x_54);
+if (x_58 == 0)
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_59 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_59, 0, x_17);
+x_60 = lean_array_push(x_53, x_59);
+x_61 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_61, 0, x_52);
+lean_ctor_set(x_61, 1, x_60);
+x_5 = x_19;
+x_6 = x_61;
 goto _start;
 }
 else
 {
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-lean_dec(x_51);
-lean_dec(x_50);
+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_dec(x_53);
+lean_dec(x_52);
+lean_dec(x_19);
+lean_dec(x_1);
+x_63 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
+x_64 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg(x_17, x_63, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 lean_dec(x_17);
-x_61 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7;
-x_62 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_15, x_61, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_15);
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_62, 1);
-lean_inc(x_64);
-if (lean_is_exclusive(x_62)) {
- lean_ctor_release(x_62, 0);
- lean_ctor_release(x_62, 1);
- x_65 = x_62;
+x_65 = lean_ctor_get(x_64, 0);
+lean_inc(x_65);
+x_66 = lean_ctor_get(x_64, 1);
+lean_inc(x_66);
+if (lean_is_exclusive(x_64)) {
+ lean_ctor_release(x_64, 0);
+ lean_ctor_release(x_64, 1);
+ x_67 = x_64;
 } else {
- lean_dec_ref(x_62);
- x_65 = lean_box(0);
+ lean_dec_ref(x_64);
+ x_67 = lean_box(0);
 }
-if (lean_is_scalar(x_65)) {
- x_66 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_67)) {
+ x_68 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_66 = x_65;
+ x_68 = x_67;
 }
-lean_ctor_set(x_66, 0, x_63);
-lean_ctor_set(x_66, 1, x_64);
-return x_66;
+lean_ctor_set(x_68, 0, x_65);
+lean_ctor_set(x_68, 1, x_66);
+return x_68;
 }
 }
 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; lean_object* x_74; 
-lean_dec(x_52);
-x_67 = l_Lean_Syntax_getArg(x_15, x_16);
-x_68 = l_Lean_Syntax_getId(x_67);
-lean_dec(x_67);
-x_69 = l_Lean_Name_eraseMacroScopes(x_68);
-lean_dec(x_68);
-x_70 = lean_unsigned_to_nat(3u);
-x_71 = l_Lean_Syntax_getArg(x_15, x_70);
-lean_dec(x_15);
-x_72 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_72, 0, x_71);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_69);
-lean_ctor_set(x_73, 1, x_72);
-lean_inc(x_5);
-x_74 = l_Lean_Elab_Term_addNamedArg(x_50, x_73, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_74) == 0)
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+lean_dec(x_54);
+x_69 = l_Lean_Syntax_getArg(x_17, x_18);
+x_70 = l_Lean_Syntax_getId(x_69);
+lean_dec(x_69);
+x_71 = l_Lean_Name_eraseMacroScopes(x_70);
+lean_dec(x_70);
+x_72 = lean_unsigned_to_nat(3u);
+x_73 = l_Lean_Syntax_getArg(x_17, x_72);
+lean_dec(x_17);
+x_74 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_74, 0, x_73);
+x_75 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_75, 0, x_71);
+lean_ctor_set(x_75, 1, x_74);
+lean_inc(x_7);
+x_76 = l_Lean_Elab_Term_addNamedArg(x_52, x_75, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+if (lean_obj_tag(x_76) == 0)
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_75 = lean_ctor_get(x_74, 0);
-lean_inc(x_75);
-x_76 = lean_ctor_get(x_74, 1);
-lean_inc(x_76);
-lean_dec(x_74);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_75);
-lean_ctor_set(x_77, 1, x_51);
-x_3 = x_17;
-x_4 = x_77;
-x_11 = x_76;
+lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_77 = lean_ctor_get(x_76, 0);
+lean_inc(x_77);
+x_78 = lean_ctor_get(x_76, 1);
+lean_inc(x_78);
+lean_dec(x_76);
+x_79 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_79, 0, x_77);
+lean_ctor_set(x_79, 1, x_53);
+x_5 = x_19;
+x_6 = x_79;
+x_13 = x_78;
 goto _start;
 }
 else
 {
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-lean_dec(x_51);
-lean_dec(x_17);
-lean_dec(x_9);
-lean_dec(x_5);
-x_79 = lean_ctor_get(x_74, 0);
-lean_inc(x_79);
-x_80 = lean_ctor_get(x_74, 1);
-lean_inc(x_80);
-if (lean_is_exclusive(x_74)) {
- lean_ctor_release(x_74, 0);
- lean_ctor_release(x_74, 1);
- x_81 = x_74;
+lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
+lean_dec(x_53);
+lean_dec(x_19);
+lean_dec(x_11);
+lean_dec(x_7);
+lean_dec(x_1);
+x_81 = lean_ctor_get(x_76, 0);
+lean_inc(x_81);
+x_82 = lean_ctor_get(x_76, 1);
+lean_inc(x_82);
+if (lean_is_exclusive(x_76)) {
+ lean_ctor_release(x_76, 0);
+ lean_ctor_release(x_76, 1);
+ x_83 = x_76;
 } else {
- lean_dec_ref(x_74);
- x_81 = lean_box(0);
+ lean_dec_ref(x_76);
+ x_83 = lean_box(0);
 }
-if (lean_is_scalar(x_81)) {
- x_82 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_83)) {
+ x_84 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_82 = x_81;
+ x_84 = x_83;
 }
-lean_ctor_set(x_82, 0, x_79);
-lean_ctor_set(x_82, 1, x_80);
-return x_82;
+lean_ctor_set(x_84, 0, x_81);
+lean_ctor_set(x_84, 1, x_82);
+return x_84;
 }
 }
 }
@@ -29439,25 +29689,43 @@ static lean_object* _init_l_Lean_Elab_Term_expandApp___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("'..' is only allowed in patterns");
+x_1 = lean_mk_string("ellipsis");
 return x_1;
 }
 }
 static lean_object* _init_l_Lean_Elab_Term_expandApp___closed__2() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_expandApp___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_mkAppStx___closed__6;
+x_2 = l_Lean_Elab_Term_expandApp___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
 }
 }
 static lean_object* _init_l_Lean_Elab_Term_expandApp___closed__3() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_mk_string("'..' is only allowed in patterns");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_expandApp___closed__4() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_expandApp___closed__2;
+x_1 = l_Lean_Elab_Term_expandApp___closed__3;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_expandApp___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_Term_expandApp___closed__4;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
@@ -29466,345 +29734,240 @@ return x_2;
 lean_object* l_Lean_Elab_Term_expandApp(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; uint8_t x_13; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; uint8_t x_87; 
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_62; uint8_t x_63; 
 x_10 = lean_unsigned_to_nat(0u);
 x_11 = l_Lean_Syntax_getArg(x_1, x_10);
-x_82 = lean_unsigned_to_nat(1u);
-x_83 = l_Lean_Syntax_getArg(x_1, x_82);
-x_84 = l_Lean_Syntax_getArgs(x_83);
-lean_dec(x_83);
-x_85 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_84);
-x_86 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4;
-x_87 = l_Lean_Syntax_isOfKind(x_85, x_86);
-if (x_87 == 0)
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = l_Lean_Syntax_getArgs(x_13);
+lean_dec(x_13);
+x_15 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_14);
+x_62 = l_Lean_Elab_Term_expandApp___closed__2;
+x_63 = l_Lean_Syntax_isOfKind(x_15, x_62);
+if (x_63 == 0)
 {
-uint8_t x_88; 
-x_88 = 0;
-x_12 = x_84;
-x_13 = x_88;
-goto block_81;
+uint8_t x_64; 
+x_64 = 0;
+x_16 = x_14;
+x_17 = x_64;
+goto block_61;
 }
 else
 {
-lean_object* x_89; uint8_t x_90; 
-x_89 = lean_array_pop(x_84);
-x_90 = 1;
-x_12 = x_89;
-x_13 = x_90;
-goto block_81;
+lean_object* x_65; uint8_t x_66; 
+x_65 = lean_array_pop(x_14);
+x_66 = 1;
+x_16 = x_65;
+x_17 = x_66;
+goto block_61;
 }
-block_81:
+block_61:
 {
+uint8_t x_18; 
 if (x_2 == 0)
 {
-if (x_13 == 0)
+if (x_17 == 0)
 {
-lean_object* x_14; lean_object* x_15; 
-x_14 = l_Lean_importModules___closed__1;
-x_15 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(x_12, x_12, x_10, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_12);
-if (lean_obj_tag(x_15) == 0)
+uint8_t x_59; 
+x_59 = 1;
+x_18 = x_59;
+goto block_58;
+}
+else
 {
-uint8_t x_16; 
-x_16 = !lean_is_exclusive(x_15);
-if (x_16 == 0)
+x_18 = x_2;
+goto block_58;
+}
+}
+else
+{
+uint8_t x_60; 
+x_60 = 1;
+x_18 = x_60;
+goto block_58;
+}
+block_58:
 {
-lean_object* x_17; uint8_t x_18; 
-x_17 = lean_ctor_get(x_15, 0);
-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; 
-x_19 = lean_ctor_get(x_17, 0);
-x_20 = lean_ctor_get(x_17, 1);
-x_21 = lean_box(x_13);
-lean_ctor_set(x_17, 1, x_21);
-lean_ctor_set(x_17, 0, x_20);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_19);
-lean_ctor_set(x_22, 1, x_17);
-x_23 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_23, 0, x_11);
-lean_ctor_set(x_23, 1, x_22);
-lean_ctor_set(x_15, 0, x_23);
-return x_15;
+lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+lean_dec(x_11);
+x_19 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_16);
+lean_dec(x_16);
+x_20 = l_Lean_Elab_Term_expandApp___closed__5;
+x_21 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__2___rarg(x_19, x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_19);
+x_22 = !lean_is_exclusive(x_21);
+if (x_22 == 0)
+{
+return x_21;
 }
 else
 {
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_24 = lean_ctor_get(x_17, 0);
-x_25 = lean_ctor_get(x_17, 1);
-lean_inc(x_25);
+lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_23 = lean_ctor_get(x_21, 0);
+x_24 = lean_ctor_get(x_21, 1);
 lean_inc(x_24);
-lean_dec(x_17);
-x_26 = lean_box(x_13);
-x_27 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_27, 0, x_25);
-lean_ctor_set(x_27, 1, x_26);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_24);
-lean_ctor_set(x_28, 1, x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_11);
-lean_ctor_set(x_29, 1, x_28);
-lean_ctor_set(x_15, 0, x_29);
-return x_15;
+lean_inc(x_23);
+lean_dec(x_21);
+x_25 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_25, 0, x_23);
+lean_ctor_set(x_25, 1, x_24);
+return x_25;
 }
 }
 else
 {
-lean_object* x_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; 
-x_30 = lean_ctor_get(x_15, 0);
-x_31 = lean_ctor_get(x_15, 1);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_15);
-x_32 = lean_ctor_get(x_30, 0);
-lean_inc(x_32);
-x_33 = lean_ctor_get(x_30, 1);
-lean_inc(x_33);
-if (lean_is_exclusive(x_30)) {
- lean_ctor_release(x_30, 0);
- lean_ctor_release(x_30, 1);
- x_34 = x_30;
-} else {
- lean_dec_ref(x_30);
- x_34 = lean_box(0);
-}
-x_35 = lean_box(x_13);
-if (lean_is_scalar(x_34)) {
- x_36 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_36 = x_34;
-}
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_26 = l_Lean_mkAppStx___closed__6;
+x_27 = l_Lean_Elab_Term_expandApp___closed__2;
+x_28 = l_Lean_importModules___closed__1;
+x_29 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__2(x_26, x_27, x_16, x_16, x_10, x_28, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_16);
+if (lean_obj_tag(x_29) == 0)
+{
+uint8_t x_30; 
+x_30 = !lean_is_exclusive(x_29);
+if (x_30 == 0)
+{
+lean_object* x_31; uint8_t x_32; 
+x_31 = lean_ctor_get(x_29, 0);
+x_32 = !lean_is_exclusive(x_31);
+if (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_31, 0);
+x_34 = lean_ctor_get(x_31, 1);
+x_35 = lean_box(x_17);
+lean_ctor_set(x_31, 1, x_35);
+lean_ctor_set(x_31, 0, x_34);
+x_36 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_36, 0, x_33);
-lean_ctor_set(x_36, 1, x_35);
+lean_ctor_set(x_36, 1, x_31);
 x_37 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_37, 0, x_32);
+lean_ctor_set(x_37, 0, x_11);
 lean_ctor_set(x_37, 1, x_36);
-x_38 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_38, 0, x_11);
-lean_ctor_set(x_38, 1, x_37);
-x_39 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_39, 0, x_38);
-lean_ctor_set(x_39, 1, x_31);
-return x_39;
-}
+lean_ctor_set(x_29, 0, x_37);
+return x_29;
 }
 else
 {
-uint8_t x_40; 
-lean_dec(x_11);
-x_40 = !lean_is_exclusive(x_15);
-if (x_40 == 0)
-{
-return x_15;
-}
-else
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_41 = lean_ctor_get(x_15, 0);
-x_42 = lean_ctor_get(x_15, 1);
-lean_inc(x_42);
-lean_inc(x_41);
-lean_dec(x_15);
-x_43 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_43, 0, x_41);
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_38 = lean_ctor_get(x_31, 0);
+x_39 = lean_ctor_get(x_31, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_31);
+x_40 = lean_box(x_17);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_39);
+lean_ctor_set(x_41, 1, x_40);
+x_42 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_42, 0, x_38);
+lean_ctor_set(x_42, 1, x_41);
+x_43 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_43, 0, x_11);
 lean_ctor_set(x_43, 1, x_42);
-return x_43;
-}
+lean_ctor_set(x_29, 0, x_43);
+return x_29;
 }
 }
 else
 {
-lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
-lean_dec(x_11);
-x_44 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_12);
-lean_dec(x_12);
-x_45 = l_Lean_Elab_Term_expandApp___closed__3;
-x_46 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_21__elabTermAux___main___spec__1___rarg(x_44, x_45, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_44);
-x_47 = !lean_is_exclusive(x_46);
-if (x_47 == 0)
-{
-return x_46;
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_44 = lean_ctor_get(x_29, 0);
+x_45 = lean_ctor_get(x_29, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_29);
+x_46 = lean_ctor_get(x_44, 0);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_44, 1);
+lean_inc(x_47);
+if (lean_is_exclusive(x_44)) {
+ lean_ctor_release(x_44, 0);
+ lean_ctor_release(x_44, 1);
+ x_48 = x_44;
+} else {
+ lean_dec_ref(x_44);
+ x_48 = lean_box(0);
 }
-else
-{
-lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_48 = lean_ctor_get(x_46, 0);
-x_49 = lean_ctor_get(x_46, 1);
-lean_inc(x_49);
-lean_inc(x_48);
-lean_dec(x_46);
-x_50 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_50, 0, x_48);
+x_49 = lean_box(x_17);
+if (lean_is_scalar(x_48)) {
+ x_50 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_50 = x_48;
+}
+lean_ctor_set(x_50, 0, x_47);
 lean_ctor_set(x_50, 1, x_49);
-return x_50;
-}
-}
-}
-else
-{
-lean_object* x_51; lean_object* x_52; 
-x_51 = l_Lean_importModules___closed__1;
-x_52 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__3(x_12, x_12, x_10, x_51, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_12);
-if (lean_obj_tag(x_52) == 0)
-{
-uint8_t x_53; 
-x_53 = !lean_is_exclusive(x_52);
-if (x_53 == 0)
-{
-lean_object* x_54; uint8_t x_55; 
-x_54 = lean_ctor_get(x_52, 0);
-x_55 = !lean_is_exclusive(x_54);
-if (x_55 == 0)
-{
-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_54, 0);
-x_57 = lean_ctor_get(x_54, 1);
-x_58 = lean_box(x_13);
-lean_ctor_set(x_54, 1, x_58);
-lean_ctor_set(x_54, 0, x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_56);
-lean_ctor_set(x_59, 1, x_54);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_11);
-lean_ctor_set(x_60, 1, x_59);
-lean_ctor_set(x_52, 0, x_60);
-return x_52;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-x_61 = lean_ctor_get(x_54, 0);
-x_62 = lean_ctor_get(x_54, 1);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_dec(x_54);
-x_63 = lean_box(x_13);
-x_64 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_64, 0, x_62);
-lean_ctor_set(x_64, 1, x_63);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_61);
-lean_ctor_set(x_65, 1, x_64);
-x_66 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_66, 0, x_11);
-lean_ctor_set(x_66, 1, x_65);
-lean_ctor_set(x_52, 0, x_66);
-return x_52;
+x_51 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_51, 0, x_46);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_52, 0, x_11);
+lean_ctor_set(x_52, 1, x_51);
+x_53 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_45);
+return x_53;
 }
 }
 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; lean_object* x_74; lean_object* x_75; lean_object* x_76; 
-x_67 = lean_ctor_get(x_52, 0);
-x_68 = lean_ctor_get(x_52, 1);
-lean_inc(x_68);
-lean_inc(x_67);
-lean_dec(x_52);
-x_69 = lean_ctor_get(x_67, 0);
-lean_inc(x_69);
-x_70 = lean_ctor_get(x_67, 1);
-lean_inc(x_70);
-if (lean_is_exclusive(x_67)) {
- lean_ctor_release(x_67, 0);
- lean_ctor_release(x_67, 1);
- x_71 = x_67;
-} else {
- lean_dec_ref(x_67);
- x_71 = lean_box(0);
-}
-x_72 = lean_box(x_13);
-if (lean_is_scalar(x_71)) {
- x_73 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_73 = x_71;
-}
-lean_ctor_set(x_73, 0, x_70);
-lean_ctor_set(x_73, 1, x_72);
-x_74 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_74, 0, x_69);
-lean_ctor_set(x_74, 1, x_73);
-x_75 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_75, 0, x_11);
-lean_ctor_set(x_75, 1, x_74);
-x_76 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_76, 0, x_75);
-lean_ctor_set(x_76, 1, x_68);
-return x_76;
-}
-}
-else
-{
-uint8_t x_77; 
+uint8_t x_54; 
 lean_dec(x_11);
-x_77 = !lean_is_exclusive(x_52);
-if (x_77 == 0)
+x_54 = !lean_is_exclusive(x_29);
+if (x_54 == 0)
 {
-return x_52;
+return x_29;
 }
 else
 {
-lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_78 = lean_ctor_get(x_52, 0);
-x_79 = lean_ctor_get(x_52, 1);
-lean_inc(x_79);
-lean_inc(x_78);
-lean_dec(x_52);
-x_80 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_80, 0, x_78);
-lean_ctor_set(x_80, 1, x_79);
-return x_80;
+lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_55 = lean_ctor_get(x_29, 0);
+x_56 = lean_ctor_get(x_29, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_29);
+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;
 }
 }
 }
 }
 }
 }
-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) {
+}
+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, lean_object* x_12, lean_object* x_13) {
 _start:
 {
-lean_object* x_12; 
-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_object* x_14; 
+x_14 = 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, x_12, x_13);
+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_4);
+lean_dec(x_3);
 lean_dec(x_2);
-lean_dec(x_1);
-return x_12;
+return x_14;
 }
 }
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
-lean_object* x_12; 
-x_12 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_object* x_14; 
+x_14 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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);
+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_4);
+lean_dec(x_3);
 lean_dec(x_2);
-lean_dec(x_1);
-return x_12;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_12;
+return x_14;
 }
 }
 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, lean_object* x_9) {
@@ -29822,6 +29985,37 @@ lean_dec(x_1);
 return x_11;
 }
 }
+lean_object* l_Lean_Elab_Term_elabApp_match__1___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; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_3 = lean_ctor_get(x_1, 1);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_3, 1);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_ctor_get(x_3, 0);
+lean_inc(x_6);
+lean_dec(x_3);
+x_7 = lean_ctor_get(x_4, 0);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_4, 1);
+lean_inc(x_8);
+lean_dec(x_4);
+x_9 = lean_apply_4(x_2, x_5, x_6, x_7, x_8);
+return x_9;
+}
+}
+lean_object* l_Lean_Elab_Term_elabApp_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabApp_match__1___rarg), 2, 0);
+return x_2;
+}
+}
 lean_object* l_Lean_Elab_Term_elabApp(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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:
 {
@@ -29851,7 +30045,7 @@ lean_dec(x_13);
 x_18 = lean_ctor_get(x_14, 0);
 lean_inc(x_18);
 lean_dec(x_14);
-x_19 = l___private_Lean_Elab_App_39__elabAppAux(x_16, x_17, x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_15);
+x_19 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux(x_16, x_17, x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_15);
 return x_19;
 }
 else
@@ -29913,12 +30107,12 @@ 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_40__elabAtom(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_App_0__Lean_Elab_Term_elabAtom(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
 x_10 = l_Array_empty___closed__1;
-x_11 = l___private_Lean_Elab_App_39__elabAppAux(x_1, x_10, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_11 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux(x_1, x_10, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
@@ -29926,7 +30120,7 @@ lean_object* l_Lean_Elab_Term_elabIdent(lean_object* x_1, lean_object* x_2, lean
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -29953,7 +30147,7 @@ lean_object* l_Lean_Elab_Term_elabNamedPattern(lean_object* x_1, lean_object* x_
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -29970,7 +30164,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
-x_3 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
+x_3 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
 x_4 = l___regBuiltin_Lean_Elab_Term_elabNamedPattern___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
@@ -29980,7 +30174,7 @@ lean_object* l_Lean_Elab_Term_elabExplicitUniv(lean_object* x_1, lean_object* x_
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -29997,7 +30191,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
-x_3 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
+x_3 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
 x_4 = l___regBuiltin_Lean_Elab_Term_elabExplicitUniv___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
@@ -30007,7 +30201,7 @@ lean_object* l_Lean_Elab_Term_expandDollarProj(lean_object* x_1, lean_object* x_
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -30024,7 +30218,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
-x_3 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__16;
+x_3 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__15;
 x_4 = l___regBuiltin_Lean_Elab_Term_expandDollarProj___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
@@ -30033,34 +30227,13 @@ return x_5;
 lean_object* l_Lean_Elab_Term_elabExplicit(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_77; uint8_t x_78; 
-x_77 = l___private_Lean_Elab_Term_14__isExplicit___closed__2;
+lean_object* x_10; uint8_t x_11; 
+x_10 = l___private_Lean_Elab_Term_14__isExplicit___closed__2;
 lean_inc(x_1);
-x_78 = l_Lean_Syntax_isOfKind(x_1, x_77);
-if (x_78 == 0)
+x_11 = l_Lean_Syntax_isOfKind(x_1, x_10);
+if (x_11 == 0)
 {
-uint8_t x_79; 
-x_79 = 0;
-x_10 = x_79;
-goto block_76;
-}
-else
-{
-lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; 
-x_80 = l_Lean_Syntax_getArgs(x_1);
-x_81 = lean_array_get_size(x_80);
-lean_dec(x_80);
-x_82 = lean_unsigned_to_nat(2u);
-x_83 = lean_nat_dec_eq(x_81, x_82);
-lean_dec(x_81);
-x_10 = x_83;
-goto block_76;
-}
-block_76:
-{
-if (x_10 == 0)
-{
-lean_object* x_11; 
+lean_object* x_12; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -30069,206 +30242,246 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_11 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(x_9);
-return x_11;
+x_12 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(x_9);
+return x_12;
 }
 else
 {
-lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_48; uint8_t x_49; 
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = l_Lean_Syntax_getArg(x_1, x_12);
-x_48 = l_Lean_identKind___closed__2;
-lean_inc(x_13);
-x_49 = l_Lean_Syntax_isOfKind(x_13, x_48);
-if (x_49 == 0)
-{
-lean_object* x_50; uint8_t x_51; 
-x_50 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
-lean_inc(x_13);
-x_51 = l_Lean_Syntax_isOfKind(x_13, x_50);
-if (x_51 == 0)
-{
-lean_object* x_52; uint8_t x_53; 
-lean_dec(x_1);
-x_52 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-lean_inc(x_13);
-x_53 = l_Lean_Syntax_isOfKind(x_13, x_52);
-if (x_53 == 0)
-{
-uint8_t x_54; 
-x_54 = 0;
-x_14 = x_54;
-goto block_47;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; 
-x_55 = l_Lean_Syntax_getArgs(x_13);
-x_56 = lean_array_get_size(x_55);
-lean_dec(x_55);
-x_57 = lean_unsigned_to_nat(3u);
-x_58 = lean_nat_dec_eq(x_56, x_57);
-lean_dec(x_56);
-x_14 = x_58;
-goto block_47;
-}
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; uint8_t x_62; 
-x_59 = l_Lean_Syntax_getArgs(x_13);
-x_60 = lean_array_get_size(x_59);
-lean_dec(x_59);
-x_61 = lean_unsigned_to_nat(4u);
-x_62 = lean_nat_dec_eq(x_60, x_61);
-if (x_62 == 0)
-{
-lean_object* x_63; uint8_t x_64; 
-lean_dec(x_1);
-x_63 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-lean_inc(x_13);
-x_64 = l_Lean_Syntax_isOfKind(x_13, x_63);
-if (x_64 == 0)
-{
-uint8_t x_65; 
-lean_dec(x_60);
-x_65 = 0;
-x_14 = x_65;
-goto block_47;
-}
-else
-{
-lean_object* x_66; uint8_t x_67; 
-x_66 = lean_unsigned_to_nat(3u);
-x_67 = lean_nat_dec_eq(x_60, x_66);
-lean_dec(x_60);
-x_14 = x_67;
-goto block_47;
-}
-}
-else
-{
-lean_object* x_68; lean_object* x_69; uint8_t x_70; 
-lean_dec(x_60);
-x_68 = lean_unsigned_to_nat(0u);
-x_69 = l_Lean_Syntax_getArg(x_13, x_68);
-x_70 = l_Lean_Syntax_isOfKind(x_69, x_48);
-if (x_70 == 0)
-{
-uint8_t x_71; uint8_t x_72; lean_object* x_73; 
-lean_dec(x_1);
-x_71 = 1;
-x_72 = 0;
-x_73 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_71, x_72, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_73;
-}
-else
-{
-lean_object* x_74; 
+lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_13 = l_Lean_Syntax_getArgs(x_1);
+x_14 = lean_array_get_size(x_13);
 lean_dec(x_13);
-x_74 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_74;
-}
-}
-}
-}
-else
+x_15 = lean_unsigned_to_nat(2u);
+x_16 = lean_nat_dec_eq(x_14, x_15);
+lean_dec(x_14);
+if (x_16 == 0)
 {
-lean_object* x_75; 
-lean_dec(x_13);
-x_75 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_75;
-}
-block_47:
-{
-if (x_14 == 0)
-{
-uint8_t x_15; uint8_t x_16; lean_object* x_17; 
-x_15 = 1;
-x_16 = 0;
-x_17 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_15, x_16, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_object* x_17; 
+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_17 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(x_9);
 return x_17;
 }
 else
 {
-lean_object* x_18; lean_object* x_19; uint8_t x_20; 
-x_18 = l_Lean_Syntax_getArg(x_13, x_12);
-x_19 = l_Lean_nullKind___closed__2;
-lean_inc(x_18);
-x_20 = l_Lean_Syntax_isOfKind(x_18, x_19);
-if (x_20 == 0)
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_50; uint8_t x_51; 
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = l_Lean_Syntax_getArg(x_1, x_18);
+x_50 = l_Lean_identKind___closed__2;
+lean_inc(x_19);
+x_51 = l_Lean_Syntax_isOfKind(x_19, x_50);
+if (x_51 == 0)
 {
-uint8_t x_21; uint8_t x_22; lean_object* x_23; 
-lean_dec(x_18);
-x_21 = 1;
-x_22 = 0;
-x_23 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_21, x_22, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_23;
+lean_object* x_52; uint8_t x_53; 
+x_52 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
+lean_inc(x_19);
+x_53 = l_Lean_Syntax_isOfKind(x_19, x_52);
+if (x_53 == 0)
+{
+lean_object* x_54; uint8_t x_55; 
+lean_dec(x_1);
+x_54 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+lean_inc(x_19);
+x_55 = l_Lean_Syntax_isOfKind(x_19, x_54);
+if (x_55 == 0)
+{
+uint8_t x_56; uint8_t x_57; lean_object* x_58; 
+x_56 = 1;
+x_57 = 0;
+x_58 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_56, x_57, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_58;
 }
 else
 {
-lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
-x_24 = l_Lean_Syntax_getArgs(x_18);
-x_25 = lean_array_get_size(x_24);
-lean_dec(x_24);
-x_26 = lean_unsigned_to_nat(2u);
-x_27 = lean_nat_dec_eq(x_25, x_26);
-lean_dec(x_25);
-if (x_27 == 0)
+lean_object* x_59; lean_object* x_60; lean_object* x_61; uint8_t x_62; 
+x_59 = l_Lean_Syntax_getArgs(x_19);
+x_60 = lean_array_get_size(x_59);
+lean_dec(x_59);
+x_61 = lean_unsigned_to_nat(3u);
+x_62 = lean_nat_dec_eq(x_60, x_61);
+lean_dec(x_60);
+if (x_62 == 0)
 {
-uint8_t x_28; uint8_t x_29; lean_object* x_30; 
-lean_dec(x_18);
-x_28 = 1;
-x_29 = 0;
-x_30 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_28, x_29, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_30;
+uint8_t x_63; uint8_t x_64; lean_object* x_65; 
+x_63 = 1;
+x_64 = 0;
+x_65 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_63, x_64, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_65;
 }
 else
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
-x_31 = lean_unsigned_to_nat(0u);
-x_32 = l_Lean_Syntax_getArg(x_18, x_31);
-x_33 = l_Lean_Syntax_getArg(x_18, x_12);
-lean_dec(x_18);
-lean_inc(x_33);
-x_34 = l_Lean_Syntax_isOfKind(x_33, x_19);
-if (x_34 == 0)
-{
-uint8_t x_35; uint8_t x_36; lean_object* x_37; 
-lean_dec(x_33);
-lean_dec(x_32);
-x_35 = 1;
-x_36 = 0;
-x_37 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_35, x_36, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_37;
+lean_object* x_66; 
+x_66 = lean_box(0);
+x_20 = x_66;
+goto block_49;
+}
+}
 }
 else
 {
-lean_object* x_38; lean_object* x_39; uint8_t x_40; 
-x_38 = l_Lean_Syntax_getArgs(x_33);
-lean_dec(x_33);
-x_39 = lean_array_get_size(x_38);
-lean_dec(x_38);
-x_40 = lean_nat_dec_eq(x_39, x_31);
-lean_dec(x_39);
-if (x_40 == 0)
+lean_object* x_67; lean_object* x_68; lean_object* x_69; uint8_t x_70; 
+x_67 = l_Lean_Syntax_getArgs(x_19);
+x_68 = lean_array_get_size(x_67);
+lean_dec(x_67);
+x_69 = lean_unsigned_to_nat(4u);
+x_70 = lean_nat_dec_eq(x_68, x_69);
+if (x_70 == 0)
 {
-uint8_t x_41; uint8_t x_42; lean_object* x_43; 
-lean_dec(x_32);
-x_41 = 1;
-x_42 = 0;
-x_43 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_41, x_42, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_43;
+lean_object* x_71; uint8_t x_72; 
+lean_dec(x_1);
+x_71 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+lean_inc(x_19);
+x_72 = l_Lean_Syntax_isOfKind(x_19, x_71);
+if (x_72 == 0)
+{
+uint8_t x_73; uint8_t x_74; lean_object* x_75; 
+lean_dec(x_68);
+x_73 = 1;
+x_74 = 0;
+x_75 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_73, x_74, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_75;
 }
 else
 {
-uint8_t x_44; uint8_t x_45; lean_object* x_46; 
-lean_dec(x_13);
-x_44 = 1;
-x_45 = 0;
-x_46 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_44, x_45, x_32, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_46;
+lean_object* x_76; uint8_t x_77; 
+x_76 = lean_unsigned_to_nat(3u);
+x_77 = lean_nat_dec_eq(x_68, x_76);
+lean_dec(x_68);
+if (x_77 == 0)
+{
+uint8_t x_78; uint8_t x_79; lean_object* x_80; 
+x_78 = 1;
+x_79 = 0;
+x_80 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_78, x_79, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_80;
 }
+else
+{
+lean_object* x_81; 
+x_81 = lean_box(0);
+x_20 = x_81;
+goto block_49;
+}
+}
+}
+else
+{
+lean_object* x_82; lean_object* x_83; uint8_t x_84; 
+lean_dec(x_68);
+x_82 = lean_unsigned_to_nat(0u);
+x_83 = l_Lean_Syntax_getArg(x_19, x_82);
+x_84 = l_Lean_Syntax_isOfKind(x_83, x_50);
+if (x_84 == 0)
+{
+uint8_t x_85; uint8_t x_86; lean_object* x_87; 
+lean_dec(x_1);
+x_85 = 1;
+x_86 = 0;
+x_87 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_85, x_86, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_87;
+}
+else
+{
+lean_object* x_88; 
+lean_dec(x_19);
+x_88 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_88;
+}
+}
+}
+}
+else
+{
+lean_object* x_89; 
+lean_dec(x_19);
+x_89 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_89;
+}
+block_49:
+{
+lean_object* x_21; lean_object* x_22; uint8_t x_23; 
+lean_dec(x_20);
+x_21 = l_Lean_Syntax_getArg(x_19, x_18);
+x_22 = l_Lean_nullKind___closed__2;
+lean_inc(x_21);
+x_23 = l_Lean_Syntax_isOfKind(x_21, x_22);
+if (x_23 == 0)
+{
+uint8_t x_24; uint8_t x_25; lean_object* x_26; 
+lean_dec(x_21);
+x_24 = 1;
+x_25 = 0;
+x_26 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_24, x_25, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_26;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; uint8_t x_29; 
+x_27 = l_Lean_Syntax_getArgs(x_21);
+x_28 = lean_array_get_size(x_27);
+lean_dec(x_27);
+x_29 = lean_nat_dec_eq(x_28, x_15);
+lean_dec(x_28);
+if (x_29 == 0)
+{
+uint8_t x_30; uint8_t x_31; lean_object* x_32; 
+lean_dec(x_21);
+x_30 = 1;
+x_31 = 0;
+x_32 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_30, x_31, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_32;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
+x_33 = lean_unsigned_to_nat(0u);
+x_34 = l_Lean_Syntax_getArg(x_21, x_33);
+x_35 = l_Lean_Syntax_getArg(x_21, x_18);
+lean_dec(x_21);
+lean_inc(x_35);
+x_36 = l_Lean_Syntax_isOfKind(x_35, x_22);
+if (x_36 == 0)
+{
+uint8_t x_37; uint8_t x_38; lean_object* x_39; 
+lean_dec(x_35);
+lean_dec(x_34);
+x_37 = 1;
+x_38 = 0;
+x_39 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_37, x_38, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_39;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; uint8_t x_42; 
+x_40 = l_Lean_Syntax_getArgs(x_35);
+lean_dec(x_35);
+x_41 = lean_array_get_size(x_40);
+lean_dec(x_40);
+x_42 = lean_nat_dec_eq(x_41, x_33);
+lean_dec(x_41);
+if (x_42 == 0)
+{
+uint8_t x_43; uint8_t x_44; lean_object* x_45; 
+lean_dec(x_34);
+x_43 = 1;
+x_44 = 0;
+x_45 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_43, x_44, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_45;
+}
+else
+{
+uint8_t x_46; uint8_t x_47; lean_object* x_48; 
+lean_dec(x_19);
+x_46 = 1;
+x_47 = 0;
+x_48 = l___private_Lean_Elab_Term_21__elabTermAux___main(x_2, x_46, x_47, x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_48;
 }
 }
 }
@@ -30301,7 +30514,7 @@ lean_object* l_Lean_Elab_Term_elabChoice(lean_object* x_1, lean_object* x_2, lea
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -30328,7 +30541,7 @@ lean_object* l_Lean_Elab_Term_elabProj(lean_object* x_1, lean_object* x_2, lean_
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -30345,7 +30558,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
-x_3 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_3 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_4 = l___regBuiltin_Lean_Elab_Term_elabProj___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
@@ -30355,7 +30568,7 @@ lean_object* l_Lean_Elab_Term_elabArrayRef(lean_object* x_1, lean_object* x_2, l
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_40__elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAtom(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -30372,67 +30585,20 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
-x_3 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__11;
+x_3 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
 x_4 = l___regBuiltin_Lean_Elab_Term_elabArrayRef___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_App_41__regTraceClasses(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_7223_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
-x_2 = l___private_Lean_Elab_App_14__propagateExpectedType___closed__1;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1;
 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_FindMVar(lean_object*);
@@ -30475,246 +30641,235 @@ l_Lean_Elab_Term_addNamedArg___closed__3 = _init_l_Lean_Elab_Term_addNamedArg___
 lean_mark_persistent(l_Lean_Elab_Term_addNamedArg___closed__3);
 l_Lean_Elab_Term_addNamedArg___closed__4 = _init_l_Lean_Elab_Term_addNamedArg___closed__4();
 lean_mark_persistent(l_Lean_Elab_Term_addNamedArg___closed__4);
-l_Lean_Elab_Term_addNamedArg___closed__5 = _init_l_Lean_Elab_Term_addNamedArg___closed__5();
-lean_mark_persistent(l_Lean_Elab_Term_addNamedArg___closed__5);
-l_Lean_Elab_Term_addNamedArg___closed__6 = _init_l_Lean_Elab_Term_addNamedArg___closed__6();
-lean_mark_persistent(l_Lean_Elab_Term_addNamedArg___closed__6);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__1 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__1);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__2 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__2);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__3 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__3);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__4 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__4);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__5 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__5);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__6 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__6);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__7 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__7);
-l___private_Lean_Elab_App_2__tryCoeFun___closed__8 = _init_l___private_Lean_Elab_App_2__tryCoeFun___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_App_2__tryCoeFun___closed__8);
-l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1 = _init_l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_11__hasOptAutoParams___closed__1);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__1 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__1);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__2 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__2);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__3 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__3);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__4 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__4);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__5 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__5);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__6 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__6);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__7 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__7);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__8 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__8);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__9 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__9();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__9);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__10 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__10();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__10);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__11 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__11();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__11);
-l___private_Lean_Elab_App_14__propagateExpectedType___closed__12 = _init_l___private_Lean_Elab_App_14__propagateExpectedType___closed__12();
-lean_mark_persistent(l___private_Lean_Elab_App_14__propagateExpectedType___closed__12);
-l___private_Lean_Elab_App_16__finalize___closed__1 = _init_l___private_Lean_Elab_App_16__finalize___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__1);
-l___private_Lean_Elab_App_16__finalize___closed__2 = _init_l___private_Lean_Elab_App_16__finalize___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__2);
-l___private_Lean_Elab_App_16__finalize___closed__3 = _init_l___private_Lean_Elab_App_16__finalize___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__3);
-l___private_Lean_Elab_App_16__finalize___closed__4 = _init_l___private_Lean_Elab_App_16__finalize___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__4);
-l___private_Lean_Elab_App_16__finalize___closed__5 = _init_l___private_Lean_Elab_App_16__finalize___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__5);
-l___private_Lean_Elab_App_16__finalize___closed__6 = _init_l___private_Lean_Elab_App_16__finalize___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__6);
-l___private_Lean_Elab_App_16__finalize___closed__7 = _init_l___private_Lean_Elab_App_16__finalize___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__7);
-l___private_Lean_Elab_App_16__finalize___closed__8 = _init_l___private_Lean_Elab_App_16__finalize___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_App_16__finalize___closed__8);
-l___private_Lean_Elab_App_17__processExplictArg___closed__1 = _init_l___private_Lean_Elab_App_17__processExplictArg___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_17__processExplictArg___closed__1);
-l___private_Lean_Elab_App_17__processExplictArg___closed__2 = _init_l___private_Lean_Elab_App_17__processExplictArg___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_17__processExplictArg___closed__2);
-l___private_Lean_Elab_App_17__processExplictArg___closed__3 = _init_l___private_Lean_Elab_App_17__processExplictArg___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_17__processExplictArg___closed__3);
-l___private_Lean_Elab_App_17__processExplictArg___closed__4 = _init_l___private_Lean_Elab_App_17__processExplictArg___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_17__processExplictArg___closed__4);
-l___private_Lean_Elab_App_17__processExplictArg___closed__5 = _init_l___private_Lean_Elab_App_17__processExplictArg___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_17__processExplictArg___closed__5);
-l___private_Lean_Elab_App_17__processExplictArg___closed__6 = _init_l___private_Lean_Elab_App_17__processExplictArg___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_17__processExplictArg___closed__6);
-l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1 = _init_l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_ElabAppArgs_main___main___rarg___closed__1);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__1 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__1);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__2 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__2);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__3 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__3);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__4 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__4);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__5 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__5);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__6 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__6);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__7 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__7);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__8 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__8);
-l___private_Lean_Elab_App_21__elabAppArgs___closed__9 = _init_l___private_Lean_Elab_App_21__elabAppArgs___closed__9();
-lean_mark_persistent(l___private_Lean_Elab_App_21__elabAppArgs___closed__9);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__1 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__1);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__2 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__2);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__3 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__3);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__4 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__4);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__5 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__5);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__6 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__6);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__7 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__7);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__8 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__8);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__9 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__9();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__9);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__10 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__10();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__10);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__11 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__11();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__11);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__12 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__12();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__12);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__13 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__13();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__13);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__14 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__14();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__14);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__15 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__15();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__15);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__16 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__16();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__16);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__17 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__17();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__17);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__18 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__18();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__18);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__19 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__19();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__19);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__20 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__20();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__20);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__21 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__21();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__21);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__22 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__22();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__22);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__23 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__23();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__23);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__24 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__24();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__24);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__25 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__25();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__25);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__26 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__26();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__26);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__27 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__27();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__27);
-l___private_Lean_Elab_App_24__resolveLValAux___closed__28 = _init_l___private_Lean_Elab_App_24__resolveLValAux___closed__28();
-lean_mark_persistent(l___private_Lean_Elab_App_24__resolveLValAux___closed__28);
-l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__1 = _init_l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__1();
-lean_mark_persistent(l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__1);
-l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2 = _init_l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2();
-lean_mark_persistent(l_List_foldlM___main___at___private_Lean_Elab_App_28__mkBaseProjections___spec__1___closed__2);
-l___private_Lean_Elab_App_28__mkBaseProjections___closed__1 = _init_l___private_Lean_Elab_App_28__mkBaseProjections___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_28__mkBaseProjections___closed__1);
-l___private_Lean_Elab_App_28__mkBaseProjections___closed__2 = _init_l___private_Lean_Elab_App_28__mkBaseProjections___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_28__mkBaseProjections___closed__2);
-l___private_Lean_Elab_App_28__mkBaseProjections___closed__3 = _init_l___private_Lean_Elab_App_28__mkBaseProjections___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_28__mkBaseProjections___closed__3);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__1 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__1);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__2 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__2);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__3 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__3);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__4 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__4);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__5 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__5);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__6 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__6);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__7 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__7);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__8 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__8);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__9 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__9();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__9);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__10 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__10();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__10);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__11 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__11();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__11);
-l___private_Lean_Elab_App_29__addLValArg___main___closed__12 = _init_l___private_Lean_Elab_App_29__addLValArg___main___closed__12();
-lean_mark_persistent(l___private_Lean_Elab_App_29__addLValArg___main___closed__12);
-l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1 = _init_l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1);
-l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2 = _init_l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2);
-l___private_Lean_Elab_App_31__elabAppLVals___closed__1 = _init_l___private_Lean_Elab_App_31__elabAppLVals___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_31__elabAppLVals___closed__1);
-l___private_Lean_Elab_App_31__elabAppLVals___closed__2 = _init_l___private_Lean_Elab_App_31__elabAppLVals___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_31__elabAppLVals___closed__2);
-l___private_Lean_Elab_App_31__elabAppLVals___closed__3 = _init_l___private_Lean_Elab_App_31__elabAppLVals___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_31__elabAppLVals___closed__3);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__1 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__1);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__2 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__2);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__3 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__3);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__4 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__4);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__5 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__5);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__6 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__6);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__7 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__7);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__8 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__8);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__9 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__9();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__9);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__10 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__10();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__10);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__11 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__11();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__11);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__12 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__12();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__12);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__13 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__13();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__13);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__14 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__14();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__14);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__15 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__15();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__15);
-l___private_Lean_Elab_App_33__elabAppFn___main___closed__16 = _init_l___private_Lean_Elab_App_33__elabAppFn___main___closed__16();
-lean_mark_persistent(l___private_Lean_Elab_App_33__elabAppFn___main___closed__16);
-l___private_Lean_Elab_App_36__toMessageData___closed__1 = _init_l___private_Lean_Elab_App_36__toMessageData___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_36__toMessageData___closed__1);
-l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__1 = _init_l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__1);
-l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__2 = _init_l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__2);
-l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__3 = _init_l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_38__mergeFailures___rarg___closed__3);
-l___private_Lean_Elab_App_39__elabAppAux___closed__1 = _init_l___private_Lean_Elab_App_39__elabAppAux___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_App_39__elabAppAux___closed__1);
-l___private_Lean_Elab_App_39__elabAppAux___closed__2 = _init_l___private_Lean_Elab_App_39__elabAppAux___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_App_39__elabAppAux___closed__2);
-l___private_Lean_Elab_App_39__elabAppAux___closed__3 = _init_l___private_Lean_Elab_App_39__elabAppAux___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_39__elabAppAux___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__6 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__6);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__7 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__7);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__8 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__8);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__9 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__9();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__9);
+l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default = _init_l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default();
+lean_mark_persistent(l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default);
+l_Lean_Elab_Term_ElabAppArgs_State_toSetErrorCtx___default = _init_l_Lean_Elab_Term_ElabAppArgs_State_toSetErrorCtx___default();
+lean_mark_persistent(l_Lean_Elab_Term_ElabAppArgs_State_toSetErrorCtx___default);
+l_Lean_Elab_Term_ElabAppArgs_State_instMVars___default = _init_l_Lean_Elab_Term_ElabAppArgs_State_instMVars___default();
+lean_mark_persistent(l_Lean_Elab_Term_ElabAppArgs_State_instMVars___default);
+l_Lean_Elab_Term_ElabAppArgs_State_typeMVars___default = _init_l_Lean_Elab_Term_ElabAppArgs_State_typeMVars___default();
+lean_mark_persistent(l_Lean_Elab_Term_ElabAppArgs_State_typeMVars___default);
+l_Lean_Elab_Term_ElabAppArgs_State_alreadyPropagated___default = _init_l_Lean_Elab_Term_ElabAppArgs_State_alreadyPropagated___default();
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__6 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__6);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__7 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__7);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__9 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__9();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__9);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__6);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__7);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__6 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__6);
+l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1 = _init_l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_ElabAppArgs_main___rarg___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__6 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__6);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__7 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__7);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__8 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__8);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__10 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__10();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__10);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__12 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__12();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__12);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__13 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__13();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__13);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__14 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__14();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__14);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__15 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__15();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__15);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__16 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__16();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__16);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__17 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__17();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__17);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__18);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__19 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__19();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__19);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__20);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__21 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__21();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__21);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__22 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__22();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__22);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__23 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__23();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__23);
+l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__1 = _init_l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__1();
+lean_mark_persistent(l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__1);
+l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2 = _init_l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2();
+lean_mark_persistent(l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__6 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__6);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__7 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__7);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__8 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__8);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__4);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__5 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__5);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__6 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__6);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__7 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__7);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__9 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__9();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__9);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__15 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__15();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__15);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2);
+l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1();
+lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1);
+l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2();
+lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2);
+l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__3 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__3();
+lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__2);
+l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1();
+lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1);
+l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__2 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__2();
+lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__2);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3);
 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();
@@ -30723,18 +30878,16 @@ l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__3 =
 lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__3);
 l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4();
 lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__4);
-l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__5 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__5();
-lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__5);
-l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__6 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__6();
-lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__6);
-l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7();
-lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__7);
 l_Lean_Elab_Term_expandApp___closed__1 = _init_l_Lean_Elab_Term_expandApp___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_expandApp___closed__1);
 l_Lean_Elab_Term_expandApp___closed__2 = _init_l_Lean_Elab_Term_expandApp___closed__2();
 lean_mark_persistent(l_Lean_Elab_Term_expandApp___closed__2);
 l_Lean_Elab_Term_expandApp___closed__3 = _init_l_Lean_Elab_Term_expandApp___closed__3();
 lean_mark_persistent(l_Lean_Elab_Term_expandApp___closed__3);
+l_Lean_Elab_Term_expandApp___closed__4 = _init_l_Lean_Elab_Term_expandApp___closed__4();
+lean_mark_persistent(l_Lean_Elab_Term_expandApp___closed__4);
+l_Lean_Elab_Term_expandApp___closed__5 = _init_l_Lean_Elab_Term_expandApp___closed__5();
+lean_mark_persistent(l_Lean_Elab_Term_expandApp___closed__5);
 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());
@@ -30780,7 +30933,7 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabArrayRef___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_elabArrayRef(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = l___private_Lean_Elab_App_41__regTraceClasses(lean_io_mk_world());
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_7223_(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/Do.c b/stage0/stdlib/Lean/Elab/Do.c
index 3f7de8a541..598356a3df 100644
--- a/stage0/stdlib/Lean/Elab/Do.c
+++ b/stage0/stdlib/Lean/Elab/Do.c
@@ -234,7 +234,6 @@ lean_object* l___private_Lean_Elab_Do_9__mkUnit___closed__3;
 extern lean_object* l___private_Lean_Elab_Quotation_6__compileStxMatch___main___closed__25;
 lean_object* l_Lean_Elab_Term_Do_eraseVars(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_elabParen___closed__5;
-extern lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
 lean_object* l_Lean_Elab_Term_Do_mkAuxDeclFor___at_Lean_Elab_Term_Do_convertTerminalActionIntoJmpAux___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_mkFreshJP___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_Do_ToCodeBlock_expandLiftMethod(lean_object*, lean_object*, lean_object*);
@@ -486,6 +485,7 @@ extern lean_object* l___private_Lean_Meta_Closure_1__mkAuxDefinitionImp___lambda
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__1___closed__6;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__46;
 lean_object* l_Lean_Elab_Term_Do_toMessageDataAux___main___closed__14;
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 lean_object* l_Lean_Elab_Term_Do_extendUpdatedVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__5;
 lean_object* l___private_Lean_Elab_Do_15__mkMonadAlias___closed__1;
@@ -526,6 +526,7 @@ lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_ensureEOS___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Term_Do_elabDo(lean_object*);
 lean_object* l_Std_RBNode_appendTrees___main___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_withNewVars___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 lean_object* l_Lean_Elab_Term_Do_toMessageDataAux___main___closed__28;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__6;
@@ -839,7 +840,6 @@ lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Do_concat___
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doMatchToCode___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadTracer_trace___at_Lean_Elab_Term_Do_elabDo___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_toMessageDataAux___main___closed__1;
-extern lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
 lean_object* l_Lean_indentD(lean_object*);
 extern lean_object* l___private_Lean_Elab_Binders_12__expandFunBindersAux___main___closed__11;
 extern lean_object* l_Lean_Elab_Term_elabLetDeclCore___closed__9;
@@ -26221,12 +26221,12 @@ x_317 = lean_array_push(x_316, x_296);
 x_318 = lean_array_push(x_317, x_296);
 x_319 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__20;
 x_320 = lean_array_push(x_318, x_319);
-x_321 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_321 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_322 = lean_array_push(x_295, x_321);
 x_323 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__37;
 lean_inc(x_322);
 x_324 = lean_array_push(x_322, x_323);
-x_325 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_325 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_326 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_326, 0, x_325);
 lean_ctor_set(x_326, 1, x_324);
@@ -26439,12 +26439,12 @@ x_445 = lean_array_push(x_444, x_424);
 x_446 = lean_array_push(x_445, x_424);
 x_447 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__20;
 x_448 = lean_array_push(x_446, x_447);
-x_449 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_449 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_450 = lean_array_push(x_423, x_449);
 x_451 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__37;
 lean_inc(x_450);
 x_452 = lean_array_push(x_450, x_451);
-x_453 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_453 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_454 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_454, 0, x_453);
 lean_ctor_set(x_454, 1, x_452);
@@ -27260,12 +27260,12 @@ x_910 = lean_array_push(x_909, x_889);
 x_911 = lean_array_push(x_910, x_889);
 x_912 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__20;
 x_913 = lean_array_push(x_911, x_912);
-x_914 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_914 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_915 = lean_array_push(x_888, x_914);
 x_916 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__37;
 lean_inc(x_915);
 x_917 = lean_array_push(x_915, x_916);
-x_918 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_918 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_919 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_919, 0, x_918);
 lean_ctor_set(x_919, 1, x_917);
@@ -27447,12 +27447,12 @@ x_1016 = lean_array_push(x_1015, x_995);
 x_1017 = lean_array_push(x_1016, x_995);
 x_1018 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__20;
 x_1019 = lean_array_push(x_1017, x_1018);
-x_1020 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_1020 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_1021 = lean_array_push(x_994, x_1020);
 x_1022 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__37;
 lean_inc(x_1021);
 x_1023 = lean_array_push(x_1021, x_1022);
-x_1024 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_1024 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_1025 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_1025, 0, x_1024);
 lean_ctor_set(x_1025, 1, x_1023);
@@ -34170,7 +34170,7 @@ lean_inc(x_45);
 lean_dec(x_43);
 x_46 = l_Array_empty___closed__1;
 x_47 = lean_array_push(x_46, x_15);
-x_48 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_48 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_49 = lean_array_push(x_47, x_48);
 x_50 = l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__4;
 x_51 = l_Lean_addMacroScope(x_44, x_50, x_41);
@@ -34184,7 +34184,7 @@ lean_ctor_set(x_56, 1, x_54);
 lean_ctor_set(x_56, 2, x_51);
 lean_ctor_set(x_56, 3, x_55);
 x_57 = lean_array_push(x_49, x_56);
-x_58 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_58 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_59 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_59, 0, x_58);
 lean_ctor_set(x_59, 1, x_57);
@@ -34481,7 +34481,7 @@ lean_inc(x_229);
 lean_dec(x_227);
 x_230 = l_Array_empty___closed__1;
 x_231 = lean_array_push(x_230, x_15);
-x_232 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_232 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_233 = lean_array_push(x_231, x_232);
 x_234 = l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__4;
 lean_inc(x_225);
@@ -34497,7 +34497,7 @@ lean_ctor_set(x_240, 1, x_238);
 lean_ctor_set(x_240, 2, x_235);
 lean_ctor_set(x_240, 3, x_239);
 x_241 = lean_array_push(x_233, x_240);
-x_242 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_242 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_243 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_243, 0, x_242);
 lean_ctor_set(x_243, 1, x_241);
diff --git a/stage0/stdlib/Lean/Elab/Match.c b/stage0/stdlib/Lean/Elab/Match.c
index eba4000aff..db21a82418 100644
--- a/stage0/stdlib/Lean/Elab/Match.c
+++ b/stage0/stdlib/Lean/Elab/Match.c
@@ -65,6 +65,7 @@ lean_object* l___private_Lean_Elab_Match_5__mkUserNameFor(lean_object*, lean_obj
 lean_object* l___private_Lean_Elab_Match_13__mkMVarSyntax___rarg(lean_object*, lean_object*);
 lean_object* l___private_Init_LeanInit_17__mapSepElemsMAux___main___at_Lean_Elab_Term_CollectPatternVars_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_Array_mapSepElemsM___at_Lean_Elab_Term_CollectPatternVars_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_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___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___private_Lean_Elab_Match_13__mkMVarSyntax___rarg___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_38__mkLocalDeclFor___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Elab_Match_6__isAuxDiscrName(lean_object*);
@@ -75,6 +76,7 @@ lean_object* l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__1;
 extern lean_object* l_Lean_Elab_throwUnsupportedSyntax___rarg___closed__1;
 uint8_t lean_name_eq(lean_object*, lean_object*);
 lean_object* l___private_Lean_HeadIndex_1__headNumArgsAux___main(lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__25(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__2;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -106,6 +108,7 @@ lean_object* lean_environment_find(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_27__processVar___closed__1;
 lean_object* l___private_Lean_Elab_Match_23__pushNewArg___closed__1;
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_46__tryPostponeIfDiscrTypeIsMVar___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_App_0__Lean_Elab_Term_elabAppFn___closed__12;
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__4;
@@ -247,7 +250,6 @@ lean_object* l___private_Lean_Elab_Match_37__throwInvalidPattern___rarg___closed
 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_37__throwInvalidPattern(lean_object*);
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___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_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*);
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__18(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_numLitKind;
@@ -424,7 +426,6 @@ lean_object* l_Lean_Elab_Term_PatternVar_hasToString___closed__1;
 lean_object* l___private_Lean_Elab_Match_40__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_mkFreshId___at___private_Lean_Elab_Match_38__mkLocalDeclFor___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___lambda__1___closed__1;
-extern lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
 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*);
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__13(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -458,6 +459,7 @@ extern lean_object* l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____clos
 lean_object* l_List_toStringAux___main___at___private_Lean_Elab_Match_3__elabDiscrsWitMatchTypeAux___main___spec__2___boxed(lean_object*, lean_object*);
 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_Lean_Elab_Term_getPatternVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
 extern lean_object* l_Lean_Elab_elabAttr___rarg___closed__3;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__10(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_32__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*);
@@ -631,7 +633,6 @@ 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_17__throwAmbiguous___rarg___closed__3;
-extern lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
 lean_object* lean_nat_mod(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___private_Lean_Elab_Match_3__elabDiscrsWitMatchTypeAux___main___closed__9;
@@ -712,7 +713,6 @@ uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__3(lean
 lean_object* l___private_Lean_Elab_Match_3__elabDiscrsWitMatchTypeAux___main___closed__6;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__24(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_elabMatch___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__12;
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___closed__1;
 extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
@@ -5958,7 +5958,7 @@ lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatt
 _start:
 {
 lean_object* x_11; lean_object* x_12; 
-x_11 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_11__hasOptAutoParams___spec__2___rarg___lambda__1), 11, 4);
+x_11 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___spec__2___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);
@@ -7988,7 +7988,7 @@ static lean_object* _init_l_Lean_Elab_Term_CollectPatternVars_collect___main___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__12;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
@@ -7997,7 +7997,7 @@ static lean_object* _init_l_Lean_Elab_Term_CollectPatternVars_collect___main___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__12;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11;
 x_2 = lean_unsigned_to_nat(0u);
 x_3 = l_Lean_Elab_Term_CollectPatternVars_collect___main___closed__6;
 x_4 = lean_alloc_ctor(0, 3, 0);
@@ -8012,7 +8012,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__12;
+x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__11;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
@@ -8189,12 +8189,12 @@ if (x_40 == 0)
 {
 lean_object* x_41; uint8_t x_42; 
 lean_dec(x_11);
-x_41 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
+x_41 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
 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_App_33__elabAppFn___main___closed__13;
+x_43 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
 x_44 = lean_name_eq(x_10, x_43);
 if (x_44 == 0)
 {
@@ -9773,12 +9773,12 @@ if (x_424 == 0)
 {
 lean_object* x_425; uint8_t x_426; 
 lean_dec(x_11);
-x_425 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
+x_425 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
 x_426 = lean_name_eq(x_10, x_425);
 if (x_426 == 0)
 {
 lean_object* x_427; uint8_t x_428; 
-x_427 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
+x_427 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
 x_428 = lean_name_eq(x_10, x_427);
 if (x_428 == 0)
 {
@@ -10781,12 +10781,12 @@ if (x_634 == 0)
 {
 lean_object* x_635; uint8_t x_636; 
 lean_dec(x_11);
-x_635 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
+x_635 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
 x_636 = lean_name_eq(x_10, x_635);
 if (x_636 == 0)
 {
 lean_object* x_637; uint8_t x_638; 
-x_637 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
+x_637 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
 x_638 = lean_name_eq(x_10, x_637);
 if (x_638 == 0)
 {
@@ -11820,12 +11820,12 @@ if (x_858 == 0)
 {
 lean_object* x_859; uint8_t x_860; 
 lean_dec(x_11);
-x_859 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
+x_859 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
 x_860 = lean_name_eq(x_10, x_859);
 if (x_860 == 0)
 {
 lean_object* x_861; uint8_t x_862; 
-x_861 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
+x_861 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
 x_862 = lean_name_eq(x_10, x_861);
 if (x_862 == 0)
 {
@@ -12953,12 +12953,12 @@ if (x_1102 == 0)
 {
 lean_object* x_1103; uint8_t x_1104; 
 lean_dec(x_11);
-x_1103 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__5;
+x_1103 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__8;
 x_1104 = lean_name_eq(x_10, x_1103);
 if (x_1104 == 0)
 {
 lean_object* x_1105; uint8_t x_1106; 
-x_1105 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__13;
+x_1105 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__12;
 x_1106 = lean_name_eq(x_10, x_1105);
 if (x_1106 == 0)
 {
diff --git a/stage0/stdlib/Lean/Elab/StructInst.c b/stage0/stdlib/Lean/Elab/StructInst.c
index 7e2886830e..28e574b126 100644
--- a/stage0/stdlib/Lean/Elab/StructInst.c
+++ b/stage0/stdlib/Lean/Elab/StructInst.c
@@ -75,7 +75,6 @@ lean_object* l___regBuiltin_Lean_Elab_Term_StructInst_elabStructInst___closed__1
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_9__expandNumLitFields___spec__1___closed__3;
 lean_object* lean_array_fswap(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_throwFailedToElabField___rarg___closed__3;
-extern lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1;
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__19;
 lean_object* l_Array_extract___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at_Lean_Elab_Term_StructInst_DefaultFields_collectStructNames___main___spec__1(lean_object*, lean_object*);
@@ -135,6 +134,7 @@ lean_object* l_Lean_Elab_Term_StructInst_formatField(lean_object*, lean_object*)
 lean_object* l___private_Lean_Elab_StructInst_8__expandCompositeFields___closed__1;
 lean_object* l_Lean_Elab_Term_StructInst_Field_hasFormat___closed__1;
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__11;
+lean_object* l_Lean_Elab_Term_synthesizeAppInstMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_StructInst_expandStructInstExpectedType(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_formatStruct___main___closed__1;
 lean_object* l_List_foldlM___main___at___private_Lean_Elab_StructInst_24__elabStruct___main___spec__1___closed__1;
@@ -156,7 +156,6 @@ lean_object* l___private_Lean_Elab_StructInst_5__getStructName___rarg___closed__
 lean_object* l___private_Lean_Elab_StructInst_26__regTraceClasses(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_propagate(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_10__expandParentFields___spec__2___closed__7;
-extern lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
 lean_object* l___private_Lean_Elab_StructInst_18__addMissingFields___lambda__1___boxed(lean_object**);
 lean_object* l___private_Lean_Elab_StructInst_17__groupFields___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*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__26;
@@ -183,6 +182,7 @@ lean_object* l_Lean_Elab_Term_StructInst_FieldLHS_hasFormat(lean_object*);
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_23__mkCtorHeader___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Source_isNone___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Struct_inhabited;
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1;
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_9__expandNumLitFields___spec__1___closed__6;
 lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_StructInst_12__mkFieldMap___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Struct_structName(lean_object*);
@@ -194,6 +194,7 @@ lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_mkDefaultValueAux_x3f___m
 lean_object* l___private_Lean_Elab_StructInst_25__elabStructInstAux___closed__2;
 lean_object* l___private_Lean_Elab_StructInst_17__groupFields___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_propagateLoop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
 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_StructInst_25__elabStructInstAux___closed__4;
 lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -234,7 +235,6 @@ lean_object* l___private_Lean_Elab_StructInst_22__propagateExpectedType___boxed(
 lean_object* l___private_Lean_Elab_StructInst_1__expandNonAtomicExplicitSource___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, 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_List_head_x21___at___private_Lean_Elab_StructInst_19__expandStruct___main___spec__3___boxed(lean_object*);
-extern lean_object* l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2;
 lean_object* l_Lean_mkAnnotation(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_1__expandNonAtomicExplicitSource___closed__1;
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
@@ -309,6 +309,7 @@ lean_object* lean_expr_dbg_to_string(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_defaultMissing_x3f(lean_object*);
 lean_object* l_Lean_getPathToBaseStructure_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_9__expandNumLitFields___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_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 size_t lean_usize_modn(size_t, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_findDefaultMissing_x3f___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_isRoundDone___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -322,6 +323,7 @@ lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__7;
 lean_object* l___private_Lean_Elab_StructInst_8__expandCompositeFields(lean_object*);
 lean_object* l_List_redLength___main___rarg(lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_10__expandParentFields(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 uint8_t l_Lean_Elab_Term_StructInst_Field_isSimple___rarg(lean_object*);
 lean_object* l_List_head_x21___at___private_Lean_Elab_StructInst_19__expandStruct___main___spec__5___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Struct_fields(lean_object*);
@@ -355,6 +357,7 @@ lean_object* l_List_map___main___at_Lean_Elab_Term_StructInst_formatStruct___mai
 lean_object* l_Lean_mkAtomFrom(lean_object*, lean_object*);
 size_t l_USize_mod(size_t, size_t);
 lean_object* l_Lean_Elab_Term_StructInst_FieldLHS_inhabited;
+lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__28;
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__15;
 lean_object* l___private_Lean_Elab_StructInst_9__expandNumLitFields___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ConstantInfo_lparams(lean_object*);
@@ -407,7 +410,6 @@ lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_step___main(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___private_Lean_Elab_StructInst_3__isModifyOp_x3f___spec__1___closed__2;
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_9__expandNumLitFields___spec__1___closed__4;
-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___private_Lean_Elab_StructInst_4__elabModifyOp___closed__14;
 lean_object* l_Array_foldlStepMAux___main___at___private_Lean_Elab_StructInst_3__isModifyOp_x3f___spec__1___closed__1;
 lean_object* l___private_Lean_Elab_StructInst_19__expandStruct(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -450,6 +452,7 @@ lean_object* l___private_Lean_Elab_StructInst_20__mkCtorHeaderAux___main(lean_ob
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__6;
 lean_object* l___private_Lean_Elab_StructInst_17__groupFields___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_propagateLoop(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_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
 extern lean_object* l_PUnit_Inhabited;
 extern lean_object* l_Lean_mkOptionalNode___closed__1;
 lean_object* l___private_Lean_Elab_StructInst_17__groupFields___lambda__3___closed__1;
@@ -483,7 +486,6 @@ lean_object* l___private_Lean_Elab_StructInst_14__getFieldIdx(lean_object*, lean
 lean_object* l___private_Lean_Elab_StructInst_5__getStructName___rarg___closed__5;
 lean_object* l___private_Lean_Elab_StructInst_18__addMissingFields___at___private_Lean_Elab_StructInst_19__expandStruct___main___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Meta_AppBuilder_1__mkIdImp___closed__2;
-extern lean_object* l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
 lean_object* l_List_map___main___at_Lean_Elab_Term_StructInst_formatStruct___main___spec__1___closed__1;
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_10__expandParentFields___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_StructInst_25__elabStructInstAux___closed__6;
@@ -526,7 +528,6 @@ lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*,
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_StructInst_DefaultFields_propagateLoop___main___spec__2___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_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*);
@@ -2270,19 +2271,29 @@ return x_3;
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__15() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1;
-x_2 = lean_string_utf8_byte_size(x_1);
-return x_2;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_mkAppStx___closed__6;
+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;
 }
 }
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__16() {
 _start:
 {
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1;
+x_2 = lean_string_utf8_byte_size(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__17() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__1;
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__15;
+x_3 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__16;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -2290,7 +2301,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__17() {
+static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__18() {
 _start:
 {
 lean_object* x_1; 
@@ -2298,22 +2309,12 @@ x_1 = lean_mk_string("\n===>\n");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__18() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__17;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__19() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__18;
-x_2 = lean_alloc_ctor(0, 1, 0);
+x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
@@ -2321,19 +2322,19 @@ return x_2;
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__20() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("\nval: ");
-return x_1;
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__19;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
 }
 }
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__21() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__20;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
+lean_object* x_1; 
+x_1 = lean_mk_string("\nval: ");
+return x_1;
 }
 }
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__22() {
@@ -2341,7 +2342,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__21;
-x_2 = lean_alloc_ctor(0, 1, 0);
+x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
@@ -2349,6 +2350,16 @@ return x_2;
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__23() {
 _start:
 {
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__22;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__24() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
 x_2 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__12;
@@ -2358,19 +2369,19 @@ lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__24() {
+static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__25() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__23;
+x_2 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__24;
 x_3 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_3, 0, x_2);
 lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__25() {
+static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__26() {
 _start:
 {
 lean_object* x_1; 
@@ -2378,21 +2389,21 @@ x_1 = lean_mk_string("\nSource: ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__26() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__25;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
 static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__27() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__26;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__28() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__27;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
@@ -2418,7 +2429,7 @@ lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309;
 lean_inc(x_2);
 x_306 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_306, 0, x_2);
-x_307 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__27;
+x_307 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__28;
 x_308 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_308, 0, x_306);
 lean_ctor_set(x_308, 1, x_307);
@@ -2568,7 +2579,7 @@ lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166;
 lean_inc(x_1);
 x_163 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_163, 0, x_1);
-x_164 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__22;
+x_164 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__23;
 x_165 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_165, 0, x_163);
 lean_ctor_set(x_165, 1, x_164);
@@ -2608,7 +2619,7 @@ lean_inc(x_60);
 lean_dec(x_58);
 x_61 = l_Array_empty___closed__1;
 x_62 = lean_array_push(x_61, x_54);
-x_63 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_63 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_64 = lean_array_push(x_62, x_63);
 x_65 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__11;
 lean_inc(x_56);
@@ -2622,16 +2633,16 @@ lean_ctor_set(x_69, 1, x_67);
 lean_ctor_set(x_69, 2, x_66);
 lean_ctor_set(x_69, 3, x_68);
 x_70 = lean_array_push(x_64, x_69);
-x_71 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_71 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_72 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_72, 0, x_71);
 lean_ctor_set(x_72, 1, x_70);
 x_73 = lean_array_push(x_61, x_72);
-x_74 = l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2;
+x_74 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
 lean_inc(x_56);
 lean_inc(x_59);
 x_75 = l_Lean_addMacroScope(x_59, x_74, x_56);
-x_76 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__16;
+x_76 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__17;
 x_77 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_77, 0, x_25);
 lean_ctor_set(x_77, 1, x_76);
@@ -2644,7 +2655,7 @@ x_81 = lean_array_push(x_79, x_80);
 x_82 = lean_array_push(x_81, x_53);
 x_83 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
 x_84 = lean_array_push(x_82, x_83);
-x_85 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
+x_85 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__15;
 x_86 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_86, 0, x_85);
 lean_ctor_set(x_86, 1, x_84);
@@ -2761,7 +2772,7 @@ lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137;
 lean_inc(x_1);
 x_134 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_134, 0, x_1);
-x_135 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__19;
+x_135 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__20;
 x_136 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_136, 0, x_134);
 lean_ctor_set(x_136, 1, x_135);
@@ -2868,7 +2879,7 @@ lean_inc(x_193);
 lean_dec(x_191);
 x_194 = l_Array_empty___closed__1;
 x_195 = lean_array_push(x_194, x_187);
-x_196 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__14;
+x_196 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
 x_197 = lean_array_push(x_195, x_196);
 x_198 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__11;
 lean_inc(x_189);
@@ -2877,23 +2888,23 @@ x_199 = l_Lean_addMacroScope(x_192, x_198, x_189);
 x_200 = lean_box(0);
 x_201 = l_Lean_SourceInfo_inhabited___closed__1;
 x_202 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__10;
-x_203 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__24;
+x_203 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__25;
 x_204 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_204, 0, x_201);
 lean_ctor_set(x_204, 1, x_202);
 lean_ctor_set(x_204, 2, x_199);
 lean_ctor_set(x_204, 3, x_203);
 x_205 = lean_array_push(x_197, x_204);
-x_206 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_206 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_207 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_207, 0, x_206);
 lean_ctor_set(x_207, 1, x_205);
 x_208 = lean_array_push(x_194, x_207);
-x_209 = l___private_Lean_Elab_App_30__elabAppLValsAux___main___closed__2;
+x_209 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
 lean_inc(x_189);
 lean_inc(x_192);
 x_210 = l_Lean_addMacroScope(x_192, x_209, x_189);
-x_211 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__16;
+x_211 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__17;
 x_212 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_212, 0, x_201);
 lean_ctor_set(x_212, 1, x_211);
@@ -2906,7 +2917,7 @@ x_216 = lean_array_push(x_214, x_215);
 x_217 = lean_array_push(x_216, x_186);
 x_218 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
 x_219 = lean_array_push(x_217, x_218);
-x_220 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
+x_220 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__15;
 x_221 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_221, 0, x_220);
 lean_ctor_set(x_221, 1, x_219);
@@ -3030,7 +3041,7 @@ lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277;
 lean_inc(x_1);
 x_274 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_274, 0, x_1);
-x_275 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__19;
+x_275 = l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__20;
 x_276 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_276, 0, x_274);
 lean_ctor_set(x_276, 1, x_275);
@@ -13828,7 +13839,7 @@ x_6 = l___private_Lean_Elab_Term_5__tryCoe___closed__3;
 x_7 = lean_array_push(x_6, x_1);
 x_8 = lean_array_push(x_7, x_4);
 x_9 = lean_array_push(x_8, x_5);
-x_10 = l___private_Lean_Elab_App_33__elabAppFn___main___closed__9;
+x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__13;
 x_11 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_9);
@@ -18090,95 +18101,94 @@ lean_inc(x_5);
 x_26 = l___private_Lean_Elab_StructInst_22__propagateExpectedType(x_24, x_25, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_23);
 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_27; lean_object* x_28; lean_object* x_29; 
 x_27 = lean_ctor_get(x_26, 1);
 lean_inc(x_27);
 lean_dec(x_26);
 x_28 = lean_ctor_get(x_22, 2);
 lean_inc(x_28);
-x_29 = lean_unsigned_to_nat(0u);
-x_30 = l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(x_28, x_29, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
+x_29 = l_Lean_Elab_Term_synthesizeAppInstMVars(x_28, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
 lean_dec(x_28);
-if (lean_obj_tag(x_30) == 0)
+if (lean_obj_tag(x_29) == 0)
 {
-uint8_t x_31; 
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
+uint8_t x_30; 
+x_30 = !lean_is_exclusive(x_29);
+if (x_30 == 0)
 {
-lean_object* x_32; 
-x_32 = lean_ctor_get(x_30, 0);
-lean_dec(x_32);
-lean_ctor_set(x_30, 0, x_22);
-return x_30;
+lean_object* x_31; 
+x_31 = lean_ctor_get(x_29, 0);
+lean_dec(x_31);
+lean_ctor_set(x_29, 0, x_22);
+return x_29;
 }
 else
 {
-lean_object* x_33; lean_object* x_34; 
-x_33 = lean_ctor_get(x_30, 1);
-lean_inc(x_33);
-lean_dec(x_30);
-x_34 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_34, 0, x_22);
-lean_ctor_set(x_34, 1, x_33);
-return x_34;
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_ctor_get(x_29, 1);
+lean_inc(x_32);
+lean_dec(x_29);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_22);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
 }
 }
 else
 {
-uint8_t x_35; 
+uint8_t x_34; 
 lean_dec(x_22);
-x_35 = !lean_is_exclusive(x_30);
-if (x_35 == 0)
+x_34 = !lean_is_exclusive(x_29);
+if (x_34 == 0)
 {
-return x_30;
+return x_29;
 }
 else
 {
-lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_36 = lean_ctor_get(x_30, 0);
-x_37 = lean_ctor_get(x_30, 1);
-lean_inc(x_37);
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_29, 0);
+x_36 = lean_ctor_get(x_29, 1);
 lean_inc(x_36);
-lean_dec(x_30);
-x_38 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_38, 0, x_36);
-lean_ctor_set(x_38, 1, x_37);
-return x_38;
+lean_inc(x_35);
+lean_dec(x_29);
+x_37 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_37, 0, x_35);
+lean_ctor_set(x_37, 1, x_36);
+return x_37;
 }
 }
 }
 else
 {
-uint8_t x_39; 
+uint8_t x_38; 
 lean_dec(x_22);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_3);
-x_39 = !lean_is_exclusive(x_26);
-if (x_39 == 0)
+x_38 = !lean_is_exclusive(x_26);
+if (x_38 == 0)
 {
 return x_26;
 }
 else
 {
-lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-x_40 = lean_ctor_get(x_26, 0);
-x_41 = lean_ctor_get(x_26, 1);
-lean_inc(x_41);
+lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_39 = lean_ctor_get(x_26, 0);
+x_40 = lean_ctor_get(x_26, 1);
 lean_inc(x_40);
+lean_inc(x_39);
 lean_dec(x_26);
-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;
+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_43; 
+uint8_t x_42; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18186,23 +18196,23 @@ lean_dec(x_5);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_43 = !lean_is_exclusive(x_21);
-if (x_43 == 0)
+x_42 = !lean_is_exclusive(x_21);
+if (x_42 == 0)
 {
 return x_21;
 }
 else
 {
-lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_44 = lean_ctor_get(x_21, 0);
-x_45 = lean_ctor_get(x_21, 1);
-lean_inc(x_45);
+lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_43 = lean_ctor_get(x_21, 0);
+x_44 = lean_ctor_get(x_21, 1);
 lean_inc(x_44);
+lean_inc(x_43);
 lean_dec(x_21);
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_44);
-lean_ctor_set(x_46, 1, x_45);
-return x_46;
+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;
 }
 }
 }
@@ -27999,6 +28009,8 @@ l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__26 = _init_l___privat
 lean_mark_persistent(l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__26);
 l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__27 = _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__27();
 lean_mark_persistent(l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__27);
+l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__28 = _init_l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__28();
+lean_mark_persistent(l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__28);
 l___private_Lean_Elab_StructInst_5__getStructName___rarg___closed__1 = _init_l___private_Lean_Elab_StructInst_5__getStructName___rarg___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_StructInst_5__getStructName___rarg___closed__1);
 l___private_Lean_Elab_StructInst_5__getStructName___rarg___closed__2 = _init_l___private_Lean_Elab_StructInst_5__getStructName___rarg___closed__2();