diff --git a/stage0/src/Init.lean b/stage0/src/Init.lean
index 122d982a55..0fd45ba040 100644
--- a/stage0/src/Init.lean
+++ b/stage0/src/Init.lean
@@ -20,3 +20,4 @@ import Init.NotationExtra
 import Init.SimpLemmas
 import Init.Hints
 import Init.Conv
+import Init.SizeOfLemmas
diff --git a/stage0/src/Init/WF.lean b/stage0/src/Init/WF.lean
index 3d945c0a2c..5e71e5fb20 100644
--- a/stage0/src/Init/WF.lean
+++ b/stage0/src/Init/WF.lean
@@ -9,16 +9,16 @@ import Init.Data.Nat.Basic
 
 universe u v
 
-set_option codegen false
-
 inductive Acc {α : Sort u} (r : α → α → Prop) : α → Prop where
   | intro (x : α) (h : (y : α) → r y x → Acc r y) : Acc r x
 
+set_option codegen false in
 abbrev Acc.ndrec.{u1, u2} {α : Sort u2} {r : α → α → Prop} {C : α → Sort u1}
     (m : (x : α) → ((y : α) → r y x → Acc r y) → ((y : α) → (a : r y x) → C y) → C x)
     {a : α} (n : Acc r a) : C a :=
 Acc.rec (motive := fun α _ => C α) m n
 
+set_option codegen false in
 abbrev Acc.ndrecOn.{u1, u2} {α : Sort u2} {r : α → α → Prop} {C : α → Sort u1}
     {a : α} (n : Acc r a)
     (m : (x : α) → ((y : α) → r y x → Acc r y) → ((y : α) → (a : r y x) → C y) → C x)
@@ -59,6 +59,7 @@ theorem induction {C : α → Prop} (a : α) (h : ∀ x, (∀ y, r y x → C y)
 variable {C : α → Sort v}
 variable (F : ∀ x, (∀ y, r y x → C y) → C x)
 
+set_option codegen false in
 def fixF (x : α) (a : Acc r x) : C x := by
   induction a with
   | intro x₁ ac₁ ih => exact F x₁ ih
@@ -72,6 +73,7 @@ end
 variable {α : Sort u} {C : α → Sort v} {r : α → α → Prop}
 
 -- Well-founded fixpoint
+set_option codegen false in
 def fix (hwf : WellFounded r) (F : ∀ x, (∀ y, r y x → C y) → C x) (x : α) : C x :=
   fixF F x (apply hwf x)
 
diff --git a/stage0/src/Lean/Data/Lsp/Capabilities.lean b/stage0/src/Lean/Data/Lsp/Capabilities.lean
index 8845161d18..ba4f9da4ca 100644
--- a/stage0/src/Lean/Data/Lsp/Capabilities.lean
+++ b/stage0/src/Lean/Data/Lsp/Capabilities.lean
@@ -45,6 +45,7 @@ structure ServerCapabilities where
   typeDefinitionProvider : Bool := false
   referencesProvider : Bool := false
   workspaceSymbolProvider : Bool := false
+  foldingRangeProvider : Bool := false
   semanticTokensProvider? : Option SemanticTokensOptions := none
   deriving ToJson, FromJson
 
diff --git a/stage0/src/Lean/Data/Lsp/LanguageFeatures.lean b/stage0/src/Lean/Data/Lsp/LanguageFeatures.lean
index f7139d60f3..51817aaf82 100644
--- a/stage0/src/Lean/Data/Lsp/LanguageFeatures.lean
+++ b/stage0/src/Lean/Data/Lsp/LanguageFeatures.lean
@@ -301,5 +301,26 @@ structure SemanticTokens where
   data : Array Nat
   deriving FromJson, ToJson
 
+structure FoldingRangeParams where
+  textDocument : TextDocumentIdentifier
+  deriving FromJson, ToJson
+
+inductive FoldingRangeKind where
+  | comment
+  | imports
+  | region
+
+instance : ToJson FoldingRangeKind where
+  toJson
+    | FoldingRangeKind.comment => "comment"
+    | FoldingRangeKind.imports => "imports"
+    | FoldingRangeKind.region => "region"
+
+structure FoldingRange where
+  startLine : Nat
+  endLine : Nat
+  kind? : Option FoldingRangeKind := none
+  deriving ToJson
+
 end Lsp
 end Lean
diff --git a/stage0/src/Lean/Elab/App.lean b/stage0/src/Lean/Elab/App.lean
index ed30e816b2..9a127e4a51 100644
--- a/stage0/src/Lean/Elab/App.lean
+++ b/stage0/src/Lean/Elab/App.lean
@@ -824,7 +824,7 @@ private partial def elabAppFn (f : Syntax) (lvals : List LVal) (namedArgs : Arra
   if f.getKind == choiceKind then
     -- Set `errToSorry` to `false` when processing choice nodes. See comment above about the interaction between `errToSorry` and `observing`.
     withReader (fun ctx => { ctx with errToSorry := false }) do
-      f.getArgs.foldlM (fun acc f => elabAppFn f lvals namedArgs args expectedType? explicit ellipsis true acc) acc
+      f.getArgs.foldlM (init := acc) fun acc f => elabAppFn f lvals namedArgs args expectedType? explicit ellipsis true acc
   else
     let elabFieldName (e field : Syntax) := do
       let newLVals := field.identComponents.map fun comp =>
@@ -860,11 +860,11 @@ private partial def elabAppFn (f : Syntax) (lvals : List LVal) (namedArgs : Arra
       if lvals.isEmpty && namedArgs.isEmpty && args.isEmpty then
         /- 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. -/
-        let s ←
+        let s ← observing do
           if overloaded then
-            observing <| elabTermEnsuringType f expectedType? catchPostpone
+            elabTermEnsuringType f expectedType? catchPostpone
           else
-            observing <| elabTerm f expectedType?
+            elabTerm f expectedType?
         return acc.push s
       else
         let s ← observing do
@@ -873,13 +873,31 @@ private partial def elabAppFn (f : Syntax) (lvals : List LVal) (namedArgs : Arra
           if overloaded then ensureHasType expectedType? e else pure e
         return acc.push s
 
-private def isSuccess (candidate : TermElabResult Expr) : Bool :=
-  match candidate with
-  | EStateM.Result.ok _ _ => true
-  | _ => false
-
-private def getSuccess (candidates : Array (TermElabResult Expr)) : Array (TermElabResult Expr) :=
-  candidates.filter isSuccess
+private def getSuccesses (candidates : Array (TermElabResult Expr)) : TermElabM (Array (TermElabResult Expr)) := do
+  let r₁ := candidates.filter fun | EStateM.Result.ok .. => true | _ => false
+  if r₁.size ≤ 1 then return r₁
+  let r₂ ← candidates.filterM fun
+    | EStateM.Result.ok e s => do
+      if e.isMVar then
+        /- Make sure `e` is not a delayed coercion.
+           Recall that coercion insertion may be delayed when the type and expected type contains
+           metavariables that block TC resolution.
+           When processing overloaded notation, we disallow delayed coercions at `e`. -/
+        try
+          s.restore
+          synthesizeSyntheticMVars -- Tries to process pending coercions (and elaboration tasks)
+          let e ← instantiateMVars e
+          if e.isMVar then
+          /- If `e` is still a metavariable, and its `SyntheticMVarDecl` is a coercion, we discard this solution -/
+            if let some synDecl ← getSyntheticMVarDecl? e.mvarId! then
+              if synDecl.kind matches SyntheticMVarKind.coe .. then
+                return false
+        catch _ =>
+          -- If `synthesizeSyntheticMVars` failed, we just eliminate the candidate.
+          return false
+      return true
+    | _ => return false
+  if r₂.size == 0 then return r₁ else return r₂
 
 private def toMessageData (ex : Exception) : TermElabM MessageData := do
   let pos ← getRefPos
@@ -907,7 +925,7 @@ private def elabAppAux (f : Syntax) (namedArgs : Array NamedArg) (args : Array A
   if candidates.size == 1 then
     applyResult candidates[0]
   else
-    let successes := getSuccess candidates
+    let successes ← getSuccesses candidates
     if successes.size == 1 then
       applyResult successes[0]
     else if successes.size > 1 then
diff --git a/stage0/src/Lean/Elab/Inductive.lean b/stage0/src/Lean/Elab/Inductive.lean
index 96ad4591e4..f7119ee9c6 100644
--- a/stage0/src/Lean/Elab/Inductive.lean
+++ b/stage0/src/Lean/Elab/Inductive.lean
@@ -79,13 +79,13 @@ private partial def elabHeaderAux (views : Array InductiveView) (i : Nat) (acc :
         Term.addAutoBoundImplicits params fun params => do
           pure <| acc.push { lctx := (← getLCtx), localInsts := (← getLocalInstances), params, type, view }
       | some typeStx =>
-        let type ← Term.withAutoBoundImplicit do
+        let (type, numImplicitIndices) ← Term.withAutoBoundImplicit do
           let type ← Term.elabType typeStx
           unless (← isTypeFormerType type) do
             throwErrorAt typeStx "invalid inductive type, resultant type is not a sort"
           Term.synthesizeSyntheticMVarsNoPostponing
           Term.addAutoBoundImplicits #[] fun indices =>
-            mkForallFVars indices type
+            return (← mkForallFVars indices type, indices.size)
         Term.addAutoBoundImplicits params fun params => do
           pure <| acc.push { lctx := (← getLCtx), localInsts := (← getLocalInstances), params, type, view }
     elabHeaderAux views (i+1) acc
@@ -221,8 +221,10 @@ private def elabCtors (indFVars : Array Expr) (indFVar : Expr) (params : Array E
           Term.synthesizeSyntheticMVarsNoPostponing
           Term.addAutoBoundImplicits ctorParams fun ctorParams => do
             let type ← mkForallFVars ctorParams type
-            let type ← mkForallFVars params type
-            return { name := ctorView.declName, type }
+            Term.mvarsToParams type fun extraCtorParams type => do
+              let type ← mkForallFVars extraCtorParams type
+              let type ← mkForallFVars params type
+              return { name := ctorView.declName, type }
 where
   checkParamOccs (ctorType : Expr) : MetaM Expr :=
     let visit (e : Expr) : MetaM TransformStep := do
@@ -462,6 +464,84 @@ private def mkAuxConstructions (views : Array InductiveView) : TermElabM Unit :=
     if hasUnit && hasProd then mkBRecOn n
     if hasUnit && hasProd then mkBInductionOn n
 
+private def getArity (indType : InductiveType) : MetaM Nat :=
+  forallTelescopeReducing indType.type fun xs _ => return xs.size
+
+/--
+  Compute a bit-mask that for `indType`. The size of the resulting array `result` is the arity of `indType`.
+  The first `numParams` elements are `false` since they are parameters.
+  For `i ∈ [numParams, arity)`, we have that `result[i]` if this index of the inductive family is fixed.
+-/
+private def computeFixedIndexBitMask (numParams : Nat) (indType : InductiveType) (indFVars : Array Expr) : MetaM (Array Bool) := do
+  let arity ← getArity indType
+  if arity ≤ numParams then
+    return mkArray arity false
+  else
+    let maskRef ← IO.mkRef (mkArray numParams false ++ mkArray (arity - numParams) true)
+    let rec go (ctors : List Constructor) : MetaM (Array Bool) := do
+      match ctors with
+      | [] => maskRef.get
+      | ctor :: ctors =>
+        forallTelescopeReducing ctor.type fun xs type => do
+          let I := type.getAppFn.constName!
+          let typeArgs := type.getAppArgs
+          for i in [numParams:arity] do
+            unless i < xs.size && xs[i] == typeArgs[i] do -- Remark: if we want to allow arguments to be rearranged, this test should be xs.contains typeArgs[i]
+              maskRef.modify fun mask => mask.set! i false
+          for x in xs[numParams:] do
+            let xType ← inferType x
+            xType.forEach fun e => do
+              if indFVars.any (fun indFVar => e.getAppFn == indFVar) && e.getAppNumArgs > numParams then
+                let eArgs := e.getAppArgs
+                for i in [numParams:eArgs.size] do
+                  if i >= typeArgs.size then
+                    maskRef.modify fun mask => mask.set! i false
+                  else
+                    unless eArgs[i] == typeArgs[i] do
+                      maskRef.modify fun mask => mask.set! i false
+        go ctors
+    go indType.ctors
+
+/-- Return true iff `arrowType` is an arrow and its domain is defeq to `type` -/
+private def isDomainDefEq (arrowType : Expr) (type : Expr) : MetaM Bool := do
+  if !arrowType.isForall then
+    return false
+  else
+    withNewMCtxDepth do -- Make sure we do not assign univers metavariables
+      isDefEq arrowType.bindingDomain! type
+
+/--
+  Convert fixed indices to parameters.
+  TODO: we currently only convert a prefix of the indices, and we do not try to reorder binders.
+-/
+private partial def fixedIndicesToParams (numParams : Nat) (indTypes : Array InductiveType) (indFVars : Array Expr) : MetaM (Nat × List InductiveType) := do
+  let masks ← indTypes.mapM (computeFixedIndexBitMask numParams . indFVars)
+  if masks.all fun mask => !mask.contains true then
+    return (numParams, indTypes.toList)
+  -- We process just a non-fixed prefix of the indices for now. Reason: we don't want to change the order.
+  -- TODO: extend it in the future. For example, it should be reasonable to change
+  -- the order of indices generated by the auto implicit feature.
+  let mask := masks[0]
+  forallBoundedTelescope indTypes[0].type numParams fun params type => do
+    let otherTypes ← indTypes[1:].toArray.mapM fun indType => do whnfD (← instantiateForall indType.type params)
+    let ctorTypes ← indTypes.toList.mapM fun indType => indType.ctors.mapM fun ctor => do whnfD (← instantiateForall ctor.type params)
+    let typesToCheck := otherTypes.toList ++ ctorTypes.join
+    let rec go (i : Nat) (typesToCheck : List Expr) : MetaM Nat := do
+      if i < mask.size then
+        if !masks.all fun mask => i < mask.size && mask[i] then
+           return i
+        if !type.isForall then
+          return i
+        let paramType := type.bindingDomain!
+        if !(← typesToCheck.allM fun type => isDomainDefEq type paramType) then
+          return i
+        withLocalDeclD `a paramType fun paramNew => do
+          let typesToCheck ← typesToCheck.mapM fun type => whnfD (type.bindingBody!.instantiate1 paramNew)
+          go (i+1) typesToCheck
+      else
+        return i
+    return (← go numParams typesToCheck, indTypes.toList)
+
 private def mkInductiveDecl (vars : Array Expr) (views : Array InductiveView) : TermElabM Unit := do
   let view0 := views[0]
   let scopeLevelNames ← Term.getLevelNames
@@ -471,7 +551,6 @@ private def mkInductiveDecl (vars : Array Expr) (views : Array InductiveView) :
   withRef view0.ref <| Term.withLevelNames allUserLevelNames do
     let rs ← elabHeader views
     withInductiveLocalDecls rs fun params indFVars => do
-      let numExplicitParams := params.size
       let mut indTypesArray := #[]
       for i in [:views.size] do
         let indFVar := indFVars[i]
@@ -479,8 +558,9 @@ private def mkInductiveDecl (vars : Array Expr) (views : Array InductiveView) :
         let type  ← mkForallFVars params r.type
         let ctors ← elabCtors indFVars indFVar params r
         indTypesArray := indTypesArray.push { name := r.view.declName, type := type, ctors := ctors : InductiveType }
-      let indTypes := indTypesArray.toList
       Term.synthesizeSyntheticMVarsNoPostponing
+      let (numExplicitParams, indTypes) ← fixedIndicesToParams params.size indTypesArray indFVars
+      trace[Meta.debug] "numExplicitParams: {numExplicitParams}"
       let u ← getResultingUniverse indTypes
       let inferLevel ← shouldInferResultUniverse u
       withUsed vars indTypes fun vars => do
diff --git a/stage0/src/Lean/Elab/Print.lean b/stage0/src/Lean/Elab/Print.lean
index e0506641fe..505cfa9397 100644
--- a/stage0/src/Lean/Elab/Print.lean
+++ b/stage0/src/Lean/Elab/Print.lean
@@ -56,6 +56,7 @@ private def printQuot (kind : QuotKind) (id : Name) (levelParams : List Name) (t
 private def printInduct (id : Name) (levelParams : List Name) (numParams : Nat) (numIndices : Nat) (type : Expr)
     (ctors : List Name) (isUnsafe : Bool) : CommandElabM Unit := do
   let mut m ← mkHeader' "inductive" id levelParams type isUnsafe
+  m := m ++ Format.line ++ "number of parameters: " ++ toString numParams
   m := m ++ Format.line ++ "constructors:"
   for ctor in ctors do
     let cinfo ← getConstInfo ctor
diff --git a/stage0/src/Lean/Elab/SyntheticMVars.lean b/stage0/src/Lean/Elab/SyntheticMVars.lean
index 457cded06d..9df1bef33e 100644
--- a/stage0/src/Lean/Elab/SyntheticMVars.lean
+++ b/stage0/src/Lean/Elab/SyntheticMVars.lean
@@ -167,14 +167,8 @@ private def synthesizeUsingDefault : TermElabM Bool := do
       return true
   return false
 
-/--
-  Report an error for each synthetic metavariable that could not be resolved.
-  Remark: we set `ignoreStuckTC := true` when elaborating `simp` arguments.
--/
-private def reportStuckSyntheticMVars (ignoreStuckTC := false) : TermElabM Unit := do
-  let syntheticMVars ← modifyGet fun s => (s.syntheticMVars, { s with syntheticMVars := [] })
-  for mvarSyntheticDecl in syntheticMVars do
-    withRef mvarSyntheticDecl.stx do
+def reportStuckSyntheticMVar (mvarSyntheticDecl : SyntheticMVarDecl) (ignoreStuckTC := false) : TermElabM Unit :=
+  withRef mvarSyntheticDecl.stx do
     match mvarSyntheticDecl.kind with
     | SyntheticMVarKind.typeClass =>
       unless ignoreStuckTC do
@@ -189,6 +183,15 @@ private def reportStuckSyntheticMVars (ignoreStuckTC := false) : TermElabM Unit
         throwTypeMismatchError header expectedType eType e f? (some ("failed to create type class instance for " ++ indentExpr mvarDecl.type))
     | _ => unreachable! -- TODO handle other cases.
 
+/--
+  Report an error for each synthetic metavariable that could not be resolved.
+  Remark: we set `ignoreStuckTC := true` when elaborating `simp` arguments.
+-/
+private def reportStuckSyntheticMVars (ignoreStuckTC := false) : TermElabM Unit := do
+  let syntheticMVars ← modifyGet fun s => (s.syntheticMVars, { s with syntheticMVars := [] })
+  for mvarSyntheticDecl in syntheticMVars do
+    reportStuckSyntheticMVar mvarSyntheticDecl ignoreStuckTC
+
 private def getSomeSynthethicMVarsRef : TermElabM Syntax := do
   let s ← get
   match s.syntheticMVars.find? fun (mvarDecl : SyntheticMVarDecl) => !mvarDecl.stx.getPos?.isNone with
diff --git a/stage0/src/Lean/Elab/Term.lean b/stage0/src/Lean/Elab/Term.lean
index fbb459c6ee..2106c6de57 100644
--- a/stage0/src/Lean/Elab/Term.lean
+++ b/stage0/src/Lean/Elab/Term.lean
@@ -1322,67 +1322,77 @@ partial def withAutoBoundImplicit (k : TermElabM α) : TermElabM α := do
 def withoutAutoBoundImplicit (k : TermElabM α) : TermElabM α := do
   withReader (fun ctx => { ctx with autoBoundImplicit := false, autoBoundImplicits := {} }) k
 
+private def mvarsToParamsCore (type : Expr) (init : Array Expr) (k : Array Expr → TermElabM α) : TermElabM α := do
+  let mvarIds ← getMVars type
+  if mvarIds.isEmpty then
+    k init
+  else
+    let hugeFuel := 10000000
+    go hugeFuel mvarIds.toList init
+where
+  go (fuel : Nat) (mvarIds : List MVarId) (params : Array Expr) : TermElabM α :=
+    match fuel with
+    | 0 => throwError "too many parameters"
+    | fuel+1 =>
+      match mvarIds with
+      | [] => k params
+      | mvarId :: mvarIds => do
+        if (← isExprMVarAssigned mvarId) then
+          go fuel mvarIds params
+        else
+          let mvarType := (← getMVarDecl mvarId).type
+          let mvarIdsNew ← getMVars mvarType
+          if mvarIdsNew.isEmpty then
+            withLocalDecl (← mkFreshUserName `a) BinderInfo.implicit mvarType fun newParam => do
+              -- The following assingment is a bit hackish since `newParam` is not in the scope
+              -- of the metavariable. We claim this ok because we fully instantiate thes metavariables before executing the
+              -- continuation `k`.
+              assignExprMVar mvarId newParam
+              go fuel mvarIds (params.push newParam)
+          else
+            go fuel (mvarIdsNew.toList ++ mvarId :: mvarIds) params
+
+/--
+   Helper function for converting metavariables occurring in `type` into new parameters.
+-/
+def mvarsToParams (type : Expr) (k : Array Expr → Expr → TermElabM α) (init : Array Expr := #[]) : TermElabM α :=
+  mvarsToParamsCore type init fun newParams => do
+    if newParams.isEmpty then
+      k newParams type
+    else
+      -- If new parameters were created for metavariables, we fully instantiate all metavariables in the current
+      -- local context befor invoking `k`. See hack above.
+      let (lctx, mctx) := (← getMCtx).instantiateLCtxMVars (← getLCtx)
+      setMCtx mctx
+      withLCtx lctx (← getLocalInstances) (k newParams (← instantiateMVars type))
+
 /--
   Return `k (autoBoundImplicits ++ xs)`
   This methoid throws an error if a variable in `autoBoundImplicits` depends on some `x` in `xs`. -/
 def addAutoBoundImplicits (xs : Array Expr) (k : Array Expr → TermElabM α) : TermElabM α := do
-  let hugeFuel := 100000000
   let autos := (← read).autoBoundImplicits
-  go hugeFuel [] autos.toList #[]
+  go autos.toList #[]
 where
-  /--
-     Helper function for making sure metavariables occuring in the type of an auto implicit local
-     are transformed into auto implicit locals too.
-
-     - `mvarIds` is the pending metavariables that must be converted into new implicit auto bound variables.
-     - `todo` is the list of auto local variables that need to be processed.
-     - `autos` are the already processed auto implicit locals.
-   -/
-  go (fuel : Nat) (mvarIds : List MVarId) (todo : List Expr) (autos : Array Expr) : TermElabM α := do
-    match fuel with
-    | 0 => throwError "too many auto implicit locals"
-    | fuel+1 =>
-      match mvarIds with
-      | mvarId :: mvarIds =>
-        if (← isExprMVarAssigned mvarId) then
-          go fuel mvarIds todo autos
-        else
-          let mvarType ← instantiateMVars (← getMVarDecl mvarId).type
-          let mvarIdsNew ← getMVars mvarType
-          if mvarIdsNew.isEmpty then
-            withLocalDecl (← mkFreshUserName `a) BinderInfo.implicit mvarType fun auto => do
-              -- The following assingment is a bit hackish since `auto` is not in the scope
-              -- of the metavariable. We claim this ok because we fully instantiate thes metavariables before executing the
-              -- continuation `k`.
-              assignExprMVar mvarId auto
-              go fuel mvarIds todo (autos.push auto)
-          else
-            go fuel (mvarIdsNew.toList ++ mvarId :: mvarIds) todo autos
-      | [] =>
-        match todo with
-        | [] =>
-          for auto in autos do
-            let localDecl ← getLocalDecl auto.fvarId!
-            trace[Meta.debug] "auto bound implicit: {localDecl.userName} : {localDecl.type}"
-            for x in xs do
-              if (← getMCtx).localDeclDependsOn localDecl x.fvarId! then
-                throwError "invalid auto implicit argument '{auto}', it depends on explicitly provided argument '{x}'"
-          if autos.size != (← read).autoBoundImplicits.size then
-            -- If new auto locals were created for metavariables, we fully instantiate all metavariables in the current
-            -- local context befor invoking `k`. See hack above.
-            let (lctx, mctx) := (← getMCtx).instantiateLCtxMVars (← getLCtx)
-            setMCtx mctx
-            withLCtx lctx (← getLocalInstances) do
-              k (autos ++ xs)
-          else
-            k (autos ++ xs)
-        | auto :: todo =>
-          let autoType ← instantiateMVars (← inferType auto)
-          let mvarIds ← getMVars autoType
-          if mvarIds.isEmpty then
-            go fuel [] todo (autos.push auto)
-          else
-            go fuel mvarIds.toList (auto :: todo) autos
+  go (todo : List Expr) (autos : Array Expr) : TermElabM α := do
+    match todo with
+    | [] =>
+      for auto in autos do
+        let localDecl ← getLocalDecl auto.fvarId!
+        trace[Meta.debug] "auto bound implicit: {localDecl.userName} : {localDecl.type}"
+        for x in xs do
+          if (← getMCtx).localDeclDependsOn localDecl x.fvarId! then
+            throwError "invalid auto implicit argument '{auto}', it depends on explicitly provided argument '{x}'"
+      if autos.size != (← read).autoBoundImplicits.size then
+        -- If new auto locals were created for metavariables, we fully instantiate all metavariables in the current
+        -- local context befor invoking `k`. See hack above.
+        let (lctx, mctx) := (← getMCtx).instantiateLCtxMVars (← getLCtx)
+        setMCtx mctx
+        withLCtx lctx (← getLocalInstances) do
+          k (autos ++ xs)
+      else
+        k (autos ++ xs)
+    | auto :: todo =>
+      mvarsToParamsCore (← inferType auto) (init := autos) (fun autos => go todo (autos.push auto))
 
 def mkAuxName (suffix : Name) : TermElabM Name := do
   match (← read).declName? with
diff --git a/stage0/src/Lean/Meta/ExprDefEq.lean b/stage0/src/Lean/Meta/ExprDefEq.lean
index 5f38f7974e..23abdcd1c9 100644
--- a/stage0/src/Lean/Meta/ExprDefEq.lean
+++ b/stage0/src/Lean/Meta/ExprDefEq.lean
@@ -1138,7 +1138,7 @@ private def unfoldBothDefEq (fn : Name) (t s : Expr) : MetaM LBool := do
       pure LBool.true
     else
       unfold t
-       (unfold s (pure LBool.false) (fun s => isDefEqRight fn t s))
+       (unfold s (pure LBool.undef) (fun s => isDefEqRight fn t s))
        (fun t => unfold s (isDefEqLeft fn t s) (fun s => isDefEqLeftRight fn t s))
   | _, _ => pure LBool.false
 
diff --git a/stage0/src/Lean/Meta/Tactic/LinearArith/Nat.lean b/stage0/src/Lean/Meta/Tactic/LinearArith/Nat.lean
index db47abddd1..a31bdc1732 100644
--- a/stage0/src/Lean/Meta/Tactic/LinearArith/Nat.lean
+++ b/stage0/src/Lean/Meta/Tactic/LinearArith/Nat.lean
@@ -5,3 +5,4 @@ Authors: Leonardo de Moura
 -/
 import Lean.Meta.Tactic.LinearArith.Nat.Basic
 import Lean.Meta.Tactic.LinearArith.Nat.Simp
+import Lean.Meta.Tactic.LinearArith.Nat.Solver
diff --git a/stage0/src/Lean/Parser.lean b/stage0/src/Lean/Parser.lean
index 6d8121c504..b0434f4398 100644
--- a/stage0/src/Lean/Parser.lean
+++ b/stage0/src/Lean/Parser.lean
@@ -26,6 +26,7 @@ builtin_initialize
   register_parser_alias "str" strLit
   register_parser_alias "char" charLit
   register_parser_alias "name" nameLit
+  register_parser_alias "scientific" scientificLit
   register_parser_alias ident
   register_parser_alias "colGt" checkColGt
   register_parser_alias "colGe" checkColGe
diff --git a/stage0/src/Lean/Server/FileSource.lean b/stage0/src/Lean/Server/FileSource.lean
index 4e04e52562..f393560e14 100644
--- a/stage0/src/Lean/Server/FileSource.lean
+++ b/stage0/src/Lean/Server/FileSource.lean
@@ -72,6 +72,9 @@ instance : FileSource SemanticTokensParams :=
 instance : FileSource SemanticTokensRangeParams :=
   ⟨fun p => fileSource p.textDocument⟩
 
+instance : FileSource FoldingRangeParams :=
+  ⟨fun p => fileSource p.textDocument⟩
+
 instance : FileSource PlainGoalParams :=
   ⟨fun p => fileSource p.textDocument⟩
 
diff --git a/stage0/src/Lean/Server/FileWorker/RequestHandling.lean b/stage0/src/Lean/Server/FileWorker/RequestHandling.lean
index ee937f3d75..b77be05bd6 100644
--- a/stage0/src/Lean/Server/FileWorker/RequestHandling.lean
+++ b/stage0/src/Lean/Server/FileWorker/RequestHandling.lean
@@ -412,6 +412,72 @@ def handleSemanticTokensRange (p : SemanticTokensRangeParams)
   let endPos := text.lspPosToUtf8Pos p.range.end
   handleSemanticTokens beginPos endPos
 
+partial def handleFoldingRange (p : FoldingRangeParams)
+  : RequestM (RequestTask (Array FoldingRange)) := do
+  let doc ← readDoc
+  let t ← doc.allSnaps.waitAll
+  mapTask t fun (snaps, _) => do
+    let stxs := snaps.map (·.stx)
+    let (_, ranges) ← StateT.run (addRanges doc.meta.text [] stxs) #[]
+    return ranges
+  where
+    isImport stx := stx.isOfKind ``Lean.Parser.Module.header || stx.isOfKind ``Lean.Parser.Command.open
+
+    addRanges (text : FileMap) sections
+    | [] => return
+    | stx::stxs => match stx with
+      | `(namespace $id)  => addRanges text (stx.getPos?::sections) stxs
+      | `(section $(id)?) => addRanges text (stx.getPos?::sections) stxs
+      | `(end $(id)?) => do
+        if let start::rest := sections then
+          addRange text FoldingRangeKind.region start stx.getTailPos?
+          addRanges text rest stxs
+        else
+          addRanges text sections stxs
+      | `(mutual $body* end) => do
+        addRangeFromSyntax text FoldingRangeKind.region stx
+        addRanges text [] body.toList
+        addRanges text sections stxs
+      | _ => do
+        if isImport stx then
+          let (imports, stxs) := stxs.span isImport
+          let last := imports.getLastD stx
+          addRange text FoldingRangeKind.imports stx.getPos? last.getTailPos?
+          addRanges text sections stxs
+        else
+          addCommandRange text stx
+          addRanges text sections stxs
+
+    addCommandRange text stx :=
+      match stx.getKind with
+      | `Lean.Parser.Command.moduleDoc =>
+        addRangeFromSyntax text FoldingRangeKind.comment stx
+      | ``Lean.Parser.Command.declaration => do
+        -- When visiting a declaration, attempt to fold the doc comment
+        -- separately to the main definition.
+        -- We never fold other modifiers, such as annotations.
+        if let `($dm:declModifiers $decl) := stx then
+          if let some comment := dm[0].getOptional? then
+            addRangeFromSyntax text FoldingRangeKind.comment comment
+
+          addRangeFromSyntax text FoldingRangeKind.region decl
+        else
+          addRangeFromSyntax text FoldingRangeKind.region stx
+      | _ =>
+        addRangeFromSyntax text FoldingRangeKind.region stx
+
+    addRangeFromSyntax (text : FileMap) kind stx := addRange text kind stx.getPos? stx.getTailPos?
+
+    addRange (text : FileMap) kind start? stop? := do
+      if let (some startP, some endP) := (start?, stop?) then
+        let startP := text.utf8PosToLspPos startP
+        let endP := text.utf8PosToLspPos endP
+        if startP.line != endP.line then
+          modify fun st => st.push
+            { startLine := startP.line
+              endLine := endP.line
+              kind? := some kind }
+
 partial def handleWaitForDiagnostics (p : WaitForDiagnosticsParams)
     : RequestM (RequestTask WaitForDiagnostics) := do
   let rec waitLoop : RequestM EditableDocument := do
@@ -438,6 +504,7 @@ builtin_initialize
   registerLspRequestHandler "textDocument/documentSymbol"       DocumentSymbolParams       DocumentSymbolResult    handleDocumentSymbol
   registerLspRequestHandler "textDocument/semanticTokens/full"  SemanticTokensParams       SemanticTokens          handleSemanticTokensFull
   registerLspRequestHandler "textDocument/semanticTokens/range" SemanticTokensRangeParams  SemanticTokens          handleSemanticTokensRange
+  registerLspRequestHandler "textDocument/foldingRange"         FoldingRangeParams         (Array FoldingRange)    handleFoldingRange
   registerLspRequestHandler "$/lean/plainGoal"                  PlainGoalParams            (Option PlainGoal)      handlePlainGoal
   registerLspRequestHandler "$/lean/plainTermGoal"              PlainTermGoalParams        (Option PlainTermGoal)  handlePlainTermGoal
 
diff --git a/stage0/src/Lean/Server/Watchdog.lean b/stage0/src/Lean/Server/Watchdog.lean
index 66b33270e1..bc00b45262 100644
--- a/stage0/src/Lean/Server/Watchdog.lean
+++ b/stage0/src/Lean/Server/Watchdog.lean
@@ -692,6 +692,7 @@ def mkLeanServerCapabilities : ServerCapabilities := {
   workspaceSymbolProvider := true
   documentHighlightProvider := true
   documentSymbolProvider := true
+  foldingRangeProvider := true
   semanticTokensProvider? := some {
     legend := {
       tokenTypes     := SemanticTokenType.names
diff --git a/stage0/src/library/compiler/ir_interpreter.cpp b/stage0/src/library/compiler/ir_interpreter.cpp
index 407ea4927b..e337b2d0c0 100644
--- a/stage0/src/library/compiler/ir_interpreter.cpp
+++ b/stage0/src/library/compiler/ir_interpreter.cpp
@@ -793,12 +793,10 @@ private:
             return *o;
         }
 
-        if (get_regular_init_fn_name_for(m_env, fn)) {
-            // We don't know whether `[init]` decls can be re-executed, so let's not.
-            throw exception(sstream() << "cannot evaluate `[init]` declaration '" << fn << "' in the same module");
-        }
         symbol_cache_entry e = lookup_symbol(fn);
         if (e.m_addr) {
+            // we can assume that all native code has been initialized (see e.g. `evalConst`)
+
             // constants do not have boxed wrappers, but we'll survive
             switch (t) {
                 case type::Float: return value::from_float(*static_cast<double *>(e.m_addr));
@@ -812,16 +810,21 @@ private:
                 case type::Irrelevant:
                     return *static_cast<object **>(e.m_addr);
             }
-        } else {
-            push_frame(e.m_decl, m_arg_stack.size());
-            value r = eval_body(decl_fun_body(e.m_decl));
-            pop_frame(r, decl_type(e.m_decl));
-            if (!type_is_scalar(t)) {
-                inc(r.m_obj);
-            }
-            m_constant_cache.insert(fn, constant_cache_entry { type_is_scalar(t), r });
-            return r;
         }
+
+        // no native code, so might be part of the current module
+        if (get_regular_init_fn_name_for(m_env, fn)) {
+            // We don't know whether `[init]` decls can be re-executed, so let's not.
+            throw exception(sstream() << "cannot evaluate `[init]` declaration '" << fn << "' in the same module");
+        }
+        push_frame(e.m_decl, m_arg_stack.size());
+        value r = eval_body(decl_fun_body(e.m_decl));
+        pop_frame(r, decl_type(e.m_decl));
+        if (!type_is_scalar(t)) {
+            inc(r.m_obj);
+        }
+        m_constant_cache.insert(fn, constant_cache_entry { type_is_scalar(t), r });
+        return r;
     }
 
     value call(name const & fn, array_ref<arg> const & args) {
diff --git a/stage0/stdlib/Init.c b/stage0/stdlib/Init.c
index 10a3282b7d..35f03c6787 100644
--- a/stage0/stdlib/Init.c
+++ b/stage0/stdlib/Init.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init
-// Imports: Init.Prelude Init.Notation Init.Core Init.Control Init.Data.Basic Init.WF Init.WFTactics Init.Data Init.System Init.Util Init.Fix Init.Meta Init.NotationExtra Init.SimpLemmas Init.Hints Init.Conv
+// Imports: Init.Prelude Init.Notation Init.Core Init.Control Init.Data.Basic Init.WF Init.WFTactics Init.Data Init.System Init.Util Init.Fix Init.Meta Init.NotationExtra Init.SimpLemmas Init.Hints Init.Conv Init.SizeOfLemmas
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -29,6 +29,7 @@ lean_object* initialize_Init_NotationExtra(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_SimpLemmas(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Hints(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Conv(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_SizeOfLemmas(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Init(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -82,6 +83,9 @@ lean_dec_ref(res);
 res = initialize_Init_Conv(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_SizeOfLemmas(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Init/WF.c b/stage0/stdlib/Init/WF.c
index 6eead440f9..4d7d76cc85 100644
--- a/stage0/stdlib/Init/WF.c
+++ b/stage0/stdlib/Init/WF.c
@@ -13,6 +13,220 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+LEAN_EXPORT lean_object* l_measure___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_PSigma_instWellFoundedRelationPSigma(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_invImage(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_sizeOfWFRel___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_PSigma_skipLeft(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_sizeOfWFRel(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_PSigma_lex(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_emptyWf(lean_object*);
+LEAN_EXPORT lean_object* l_Prod_lex___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_measure(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Prod_rprod___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Prod_lex(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_PSigma_instWellFoundedRelationPSigma___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Prod_rprod(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Prod_instWellFoundedRelationProd(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_PSigma_lex___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_PSigma_skipLeft___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_instWellFoundedRelation___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Nat_lt__wfRel;
+LEAN_EXPORT lean_object* l_instWellFoundedRelation(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_invImage___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Prod_instWellFoundedRelationProd___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_emptyWf(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_box(0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_invImage(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_box(0);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_invImage___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_invImage(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_5;
+}
+}
+static lean_object* _init_l_Nat_lt__wfRel() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_box(0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_measure(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_box(0);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_measure___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_measure(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_sizeOfWFRel(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_box(0);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_sizeOfWFRel___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_sizeOfWFRel(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_instWellFoundedRelation(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_box(0);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_instWellFoundedRelation___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_instWellFoundedRelation(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Prod_lex(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_box(0);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Prod_lex___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_Prod_lex(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Prod_instWellFoundedRelationProd(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_box(0);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Prod_instWellFoundedRelationProd___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_Prod_instWellFoundedRelationProd(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Prod_rprod(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_box(0);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Prod_rprod___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_Prod_rprod(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_PSigma_lex(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_box(0);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_PSigma_lex___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_PSigma_lex(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_PSigma_instWellFoundedRelationPSigma(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_box(0);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_PSigma_instWellFoundedRelationPSigma___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_PSigma_instWellFoundedRelationPSigma(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_PSigma_skipLeft(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_box(0);
+return x_4;
+}
+}
+LEAN_EXPORT lean_object* l_PSigma_skipLeft___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_PSigma_skipLeft(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
 lean_object* initialize_Init_SizeOf(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Nat_Basic(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
@@ -26,6 +240,8 @@ lean_dec_ref(res);
 res = initialize_Init_Data_Nat_Basic(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+l_Nat_lt__wfRel = _init_l_Nat_lt__wfRel();
+lean_mark_persistent(l_Nat_lt__wfRel);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Lean/Data/Lsp/Capabilities.c b/stage0/stdlib/Lean/Data/Lsp/Capabilities.c
index c7c4781c6c..da4ccfce6f 100644
--- a/stage0/stdlib/Lean/Data/Lsp/Capabilities.c
+++ b/stage0/stdlib/Lean/Data/Lsp/Capabilities.c
@@ -19,31 +19,28 @@ LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJs
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonTextDocumentClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_178____spec__1(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_declarationProvider___default;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_109_(lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__6;
 static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonTextDocumentClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_156____closed__1;
 LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_documentSymbolProvider___default;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonTextDocumentClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_156____boxed(lean_object*);
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__6;
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_87_(lean_object*);
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonCompletionClientCapabilities;
 LEAN_EXPORT lean_object* l_Lean_Lsp_ServerCapabilities_semanticTokensProvider_x3f___default;
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__1;
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__8;
 static lean_object* l_Lean_Lsp_instFromJsonCompletionItemCapabilities___closed__1;
 static lean_object* l_Lean_Lsp_instToJsonTextDocumentClientCapabilities___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__2___boxed(lean_object*, lean_object*);
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__8;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_109____boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonServerCapabilities;
 static lean_object* l_Lean_Lsp_instToJsonCompletionClientCapabilities___closed__1;
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonSemanticTokensOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3430_(lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_workspaceSymbolProvider___default;
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_87____spec__1___boxed(lean_object*, lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonTextDocumentClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_178____boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_247____spec__1(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__3___boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_hoverProvider___default;
 lean_object* l_List_join___rarg(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionItemCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_18_(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_247____boxed(lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_typeDefinitionProvider___default;
@@ -53,55 +50,58 @@ lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonComple
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionItemCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_18____spec__1(lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3361_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonTextDocumentClientCapabilities;
-LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__1(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__1(lean_object*, lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__7;
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionItemCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_18____spec__1___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_TextSync_0__Lean_Lsp_toJsonTextDocumentSyncOptions____x40_Lean_Data_Lsp_TextSync___hyg_684_(lean_object*);
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__7;
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__1___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_referencesProvider___default;
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__5;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonClientCapabilities;
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonClientCapabilities;
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__5;
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonServerCapabilities;
-LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonCompletionItemCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_40_(lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505_(lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525_(lean_object*);
 static lean_object* l_Lean_Lsp_instToJsonServerCapabilities___closed__1;
 static lean_object* l_Lean_Lsp_instToJsonCompletionItemCapabilities___closed__1;
 static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_225____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_247____spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_225____boxed(lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_definitionProvider___default;
+LEAN_EXPORT uint8_t l_Lean_Lsp_ServerCapabilities_foldingRangeProvider___default;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonCompletionItemCapabilities;
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__3___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_225____spec__1(lean_object*, lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__12;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonTextDocumentClientCapabilities;
 LEAN_EXPORT lean_object* l_Lean_Lsp_ServerCapabilities_textDocumentSync_x3f___default;
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__10;
 static lean_object* l_Lean_Lsp_instFromJsonServerCapabilities___closed__1;
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__3(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_225_(lean_object*);
 lean_object* l_Lean_Json_getObjValD(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__2(lean_object*, lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__10;
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonTextDocumentClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_156____spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(lean_object*, lean_object*);
 static lean_object* l_Lean_Lsp_instFromJsonCompletionClientCapabilities___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_225____spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonTextDocumentClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_178____spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_87____closed__1;
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__2(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__3(lean_object*, lean_object*);
 lean_object* l_Lean_Json_mkObj(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_87____boxed(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__3(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonCompletionItemCapabilities;
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__1(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__3(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__2(lean_object*, lean_object*);
 static lean_object* l_Lean_Lsp_instToJsonClientCapabilities___closed__1;
 lean_object* l_Lean_Json_getBool_x3f(lean_object*);
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__4;
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonTextDocumentClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_156____spec__1(lean_object*, lean_object*);
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__9;
-LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387_(lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396_(lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__4;
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_109____spec__1___boxed(lean_object*, lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__9;
 lean_object* l___private_Lean_Data_Lsp_TextSync_0__Lean_Lsp_fromJsonTextDocumentSyncOptions____x40_Lean_Data_Lsp_TextSync___hyg_750_(lean_object*);
 static lean_object* l_Lean_Lsp_instFromJsonClientCapabilities___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_247_(lean_object*);
@@ -114,7 +114,9 @@ static lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Cap
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonCompletionItemCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_40____spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonCompletionClientCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_109____spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonCompletionItemCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_40____spec__1(lean_object*, lean_object*);
-static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__11;
+static lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__11;
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonCompletionItemCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_18____spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -1119,6 +1121,14 @@ x_1 = 0;
 return x_1;
 }
 }
+static uint8_t _init_l_Lean_Lsp_ServerCapabilities_foldingRangeProvider___default() {
+_start:
+{
+uint8_t x_1; 
+x_1 = 0;
+return x_1;
+}
+}
 static lean_object* _init_l_Lean_Lsp_ServerCapabilities_semanticTokensProvider_x3f___default() {
 _start:
 {
@@ -1127,7 +1137,7 @@ x_1 = lean_box(0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__1(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -1155,7 +1165,7 @@ return x_8;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__2(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__2(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -1183,7 +1193,7 @@ return x_8;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__3(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__3(lean_object* x_1, lean_object* x_2) {
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 {
 if (lean_obj_tag(x_2) == 0)
@@ -1211,7 +1221,7 @@ return x_8;
 }
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 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__1() {
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 _start:
 {
 lean_object* x_1; 
@@ -1219,7 +1229,7 @@ x_1 = lean_mk_string("textDocumentSync");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__2() {
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 _start:
 {
 lean_object* x_1; 
@@ -1227,7 +1237,7 @@ x_1 = lean_mk_string("completionProvider");
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 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__3() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -1235,7 +1245,7 @@ x_1 = lean_mk_string("hoverProvider");
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 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__4() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -1243,7 +1253,7 @@ x_1 = lean_mk_string("documentHighlightProvider");
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 }
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-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__5() {
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 {
 lean_object* x_1; 
@@ -1251,7 +1261,7 @@ x_1 = lean_mk_string("documentSymbolProvider");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__6() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__6() {
 _start:
 {
 lean_object* x_1; 
@@ -1259,7 +1269,7 @@ x_1 = lean_mk_string("definitionProvider");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__7() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__7() {
 _start:
 {
 lean_object* x_1; 
@@ -1267,7 +1277,7 @@ x_1 = lean_mk_string("declarationProvider");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__8() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__8() {
 _start:
 {
 lean_object* x_1; 
@@ -1275,7 +1285,7 @@ x_1 = lean_mk_string("typeDefinitionProvider");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__9() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__9() {
 _start:
 {
 lean_object* x_1; 
@@ -1283,7 +1293,7 @@ x_1 = lean_mk_string("referencesProvider");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__10() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__10() {
 _start:
 {
 lean_object* x_1; 
@@ -1291,7 +1301,15 @@ x_1 = lean_mk_string("workspaceSymbolProvider");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__11() {
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__11() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("foldingRangeProvider");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__12() {
 _start:
 {
 lean_object* x_1; 
@@ -1299,22 +1317,22 @@ x_1 = lean_mk_string("semanticTokensProvider");
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396_(lean_object* x_1) {
 _start:
 {
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+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* 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; uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t 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; lean_object* x_38; uint8_t x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t 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; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
-x_3 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__1;
-x_4 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__1(x_3, x_2);
+x_3 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__1;
+x_4 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__1(x_3, x_2);
 x_5 = lean_ctor_get(x_1, 1);
 lean_inc(x_5);
-x_6 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__2;
-x_7 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__2(x_6, x_5);
+x_6 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__2;
+x_7 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__2(x_6, x_5);
 x_8 = lean_ctor_get_uint8(x_1, sizeof(void*)*3);
 x_9 = lean_alloc_ctor(1, 0, 1);
 lean_ctor_set_uint8(x_9, 0, x_8);
-x_10 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__3;
+x_10 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__3;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_9);
@@ -1325,7 +1343,7 @@ lean_ctor_set(x_13, 1, x_12);
 x_14 = lean_ctor_get_uint8(x_1, sizeof(void*)*3 + 1);
 x_15 = lean_alloc_ctor(1, 0, 1);
 lean_ctor_set_uint8(x_15, 0, x_14);
-x_16 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__4;
+x_16 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__4;
 x_17 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_17, 0, x_16);
 lean_ctor_set(x_17, 1, x_15);
@@ -1335,7 +1353,7 @@ lean_ctor_set(x_18, 1, x_12);
 x_19 = lean_ctor_get_uint8(x_1, sizeof(void*)*3 + 2);
 x_20 = lean_alloc_ctor(1, 0, 1);
 lean_ctor_set_uint8(x_20, 0, x_19);
-x_21 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__5;
+x_21 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__5;
 x_22 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_22, 0, x_21);
 lean_ctor_set(x_22, 1, x_20);
@@ -1345,7 +1363,7 @@ lean_ctor_set(x_23, 1, x_12);
 x_24 = lean_ctor_get_uint8(x_1, sizeof(void*)*3 + 3);
 x_25 = lean_alloc_ctor(1, 0, 1);
 lean_ctor_set_uint8(x_25, 0, x_24);
-x_26 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__6;
+x_26 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__6;
 x_27 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_27, 0, x_26);
 lean_ctor_set(x_27, 1, x_25);
@@ -1355,7 +1373,7 @@ lean_ctor_set(x_28, 1, x_12);
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 lean_ctor_set_uint8(x_30, 0, x_29);
-x_31 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__7;
+x_31 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__7;
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 lean_ctor_set(x_32, 0, x_31);
 lean_ctor_set(x_32, 1, x_30);
@@ -1365,7 +1383,7 @@ lean_ctor_set(x_33, 1, x_12);
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 lean_ctor_set_uint8(x_35, 0, x_34);
-x_36 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__8;
+x_36 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__8;
 x_37 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_37, 0, x_36);
 lean_ctor_set(x_37, 1, x_35);
@@ -1375,7 +1393,7 @@ lean_ctor_set(x_38, 1, x_12);
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 lean_ctor_set_uint8(x_40, 0, x_39);
-x_41 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__9;
+x_41 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__9;
 x_42 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_42, 0, x_41);
 lean_ctor_set(x_42, 1, x_40);
@@ -1385,61 +1403,74 @@ lean_ctor_set(x_43, 1, x_12);
 x_44 = lean_ctor_get_uint8(x_1, sizeof(void*)*3 + 7);
 x_45 = lean_alloc_ctor(1, 0, 1);
 lean_ctor_set_uint8(x_45, 0, x_44);
-x_46 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__10;
+x_46 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__10;
 x_47 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_47, 0, x_46);
 lean_ctor_set(x_47, 1, x_45);
 x_48 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_48, 0, x_47);
 lean_ctor_set(x_48, 1, x_12);
-x_49 = lean_ctor_get(x_1, 2);
-lean_inc(x_49);
-lean_dec(x_1);
-x_50 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__11;
-x_51 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____spec__3(x_50, x_49);
-x_52 = lean_alloc_ctor(1, 2, 0);
+x_49 = lean_ctor_get_uint8(x_1, sizeof(void*)*3 + 8);
+x_50 = lean_alloc_ctor(1, 0, 1);
+lean_ctor_set_uint8(x_50, 0, x_49);
+x_51 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__11;
+x_52 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_12);
+lean_ctor_set(x_52, 1, x_50);
 x_53 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_53, 0, x_48);
-lean_ctor_set(x_53, 1, x_52);
-x_54 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_54, 0, x_43);
-lean_ctor_set(x_54, 1, x_53);
-x_55 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_55, 0, x_38);
-lean_ctor_set(x_55, 1, x_54);
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_33);
-lean_ctor_set(x_56, 1, x_55);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_12);
+x_54 = lean_ctor_get(x_1, 2);
+lean_inc(x_54);
+lean_dec(x_1);
+x_55 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__12;
+x_56 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____spec__3(x_55, x_54);
 x_57 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_57, 0, x_28);
-lean_ctor_set(x_57, 1, x_56);
+lean_ctor_set(x_57, 0, x_56);
+lean_ctor_set(x_57, 1, x_12);
 x_58 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_58, 0, x_23);
+lean_ctor_set(x_58, 0, x_53);
 lean_ctor_set(x_58, 1, x_57);
 x_59 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_59, 0, x_18);
+lean_ctor_set(x_59, 0, x_48);
 lean_ctor_set(x_59, 1, x_58);
 x_60 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_60, 0, x_13);
+lean_ctor_set(x_60, 0, x_43);
 lean_ctor_set(x_60, 1, x_59);
 x_61 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_61, 0, x_7);
+lean_ctor_set(x_61, 0, x_38);
 lean_ctor_set(x_61, 1, x_60);
 x_62 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_62, 0, x_4);
+lean_ctor_set(x_62, 0, x_33);
 lean_ctor_set(x_62, 1, x_61);
-x_63 = l_List_join___rarg(x_62);
-x_64 = l_Lean_Json_mkObj(x_63);
-return x_64;
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_28);
+lean_ctor_set(x_63, 1, x_62);
+x_64 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_64, 0, x_23);
+lean_ctor_set(x_64, 1, x_63);
+x_65 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_65, 0, x_18);
+lean_ctor_set(x_65, 1, x_64);
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_13);
+lean_ctor_set(x_66, 1, x_65);
+x_67 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_67, 0, x_7);
+lean_ctor_set(x_67, 1, x_66);
+x_68 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_68, 0, x_4);
+lean_ctor_set(x_68, 1, x_67);
+x_69 = l_List_join___rarg(x_68);
+x_70 = l_Lean_Json_mkObj(x_69);
+return x_70;
 }
 }
 static lean_object* _init_l_Lean_Lsp_instToJsonServerCapabilities___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387_), 1, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396_), 1, 0);
 return x_1;
 }
 }
@@ -1451,7 +1482,7 @@ x_1 = l_Lean_Lsp_instToJsonServerCapabilities___closed__1;
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__1(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -1515,7 +1546,7 @@ return x_14;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__2(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__2(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -1579,7 +1610,7 @@ return x_14;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__3(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__3(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -1643,12 +1674,12 @@ return x_14;
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
-x_2 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__1;
-x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__1(x_1, x_2);
+x_2 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__1;
+x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__1(x_1, x_2);
 if (lean_obj_tag(x_3) == 0)
 {
 uint8_t x_4; 
@@ -1674,8 +1705,8 @@ lean_object* x_7; lean_object* x_8; lean_object* x_9;
 x_7 = lean_ctor_get(x_3, 0);
 lean_inc(x_7);
 lean_dec(x_3);
-x_8 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__2;
-x_9 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__2(x_1, x_8);
+x_8 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__2;
+x_9 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__2(x_1, x_8);
 if (lean_obj_tag(x_9) == 0)
 {
 uint8_t x_10; 
@@ -1702,7 +1733,7 @@ lean_object* x_13; lean_object* x_14; lean_object* x_15;
 x_13 = lean_ctor_get(x_9, 0);
 lean_inc(x_13);
 lean_dec(x_9);
-x_14 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__3;
+x_14 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__3;
 x_15 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_14);
 if (lean_obj_tag(x_15) == 0)
 {
@@ -1731,7 +1762,7 @@ lean_object* x_19; lean_object* x_20; lean_object* x_21;
 x_19 = lean_ctor_get(x_15, 0);
 lean_inc(x_19);
 lean_dec(x_15);
-x_20 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__4;
+x_20 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__4;
 x_21 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_20);
 if (lean_obj_tag(x_21) == 0)
 {
@@ -1761,7 +1792,7 @@ lean_object* x_25; lean_object* x_26; lean_object* x_27;
 x_25 = lean_ctor_get(x_21, 0);
 lean_inc(x_25);
 lean_dec(x_21);
-x_26 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__5;
+x_26 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__5;
 x_27 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_26);
 if (lean_obj_tag(x_27) == 0)
 {
@@ -1792,7 +1823,7 @@ lean_object* x_31; lean_object* x_32; lean_object* x_33;
 x_31 = lean_ctor_get(x_27, 0);
 lean_inc(x_31);
 lean_dec(x_27);
-x_32 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__6;
+x_32 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__6;
 x_33 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_32);
 if (lean_obj_tag(x_33) == 0)
 {
@@ -1824,7 +1855,7 @@ lean_object* x_37; lean_object* x_38; lean_object* x_39;
 x_37 = lean_ctor_get(x_33, 0);
 lean_inc(x_37);
 lean_dec(x_33);
-x_38 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__7;
+x_38 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__7;
 x_39 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_38);
 if (lean_obj_tag(x_39) == 0)
 {
@@ -1857,7 +1888,7 @@ lean_object* x_43; lean_object* x_44; lean_object* x_45;
 x_43 = lean_ctor_get(x_39, 0);
 lean_inc(x_43);
 lean_dec(x_39);
-x_44 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__8;
+x_44 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__8;
 x_45 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_44);
 if (lean_obj_tag(x_45) == 0)
 {
@@ -1891,7 +1922,7 @@ lean_object* x_49; lean_object* x_50; lean_object* x_51;
 x_49 = lean_ctor_get(x_45, 0);
 lean_inc(x_49);
 lean_dec(x_45);
-x_50 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__9;
+x_50 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__9;
 x_51 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_50);
 if (lean_obj_tag(x_51) == 0)
 {
@@ -1926,7 +1957,7 @@ lean_object* x_55; lean_object* x_56; lean_object* x_57;
 x_55 = lean_ctor_get(x_51, 0);
 lean_inc(x_55);
 lean_dec(x_51);
-x_56 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__10;
+x_56 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__10;
 x_57 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_56);
 if (lean_obj_tag(x_57) == 0)
 {
@@ -1962,8 +1993,8 @@ lean_object* x_61; lean_object* x_62; lean_object* x_63;
 x_61 = lean_ctor_get(x_57, 0);
 lean_inc(x_61);
 lean_dec(x_57);
-x_62 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__11;
-x_63 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__3(x_1, x_62);
+x_62 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__11;
+x_63 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__3(x_1, x_62);
 if (lean_obj_tag(x_63) == 0)
 {
 uint8_t x_64; 
@@ -1995,80 +2026,124 @@ return x_66;
 }
 else
 {
-uint8_t x_67; 
-x_67 = !lean_is_exclusive(x_63);
-if (x_67 == 0)
+lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_67 = lean_ctor_get(x_63, 0);
+lean_inc(x_67);
+lean_dec(x_63);
+x_68 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__12;
+x_69 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__3(x_1, x_68);
+if (lean_obj_tag(x_69) == 0)
 {
-lean_object* x_68; lean_object* x_69; uint8_t x_70; uint8_t x_71; uint8_t x_72; uint8_t x_73; uint8_t x_74; uint8_t x_75; uint8_t x_76; uint8_t x_77; 
-x_68 = lean_ctor_get(x_63, 0);
-x_69 = lean_alloc_ctor(0, 3, 8);
-lean_ctor_set(x_69, 0, x_7);
-lean_ctor_set(x_69, 1, x_13);
-lean_ctor_set(x_69, 2, x_68);
-x_70 = lean_unbox(x_19);
-lean_dec(x_19);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3, x_70);
-x_71 = lean_unbox(x_25);
-lean_dec(x_25);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3 + 1, x_71);
-x_72 = lean_unbox(x_31);
-lean_dec(x_31);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3 + 2, x_72);
-x_73 = lean_unbox(x_37);
-lean_dec(x_37);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3 + 3, x_73);
-x_74 = lean_unbox(x_43);
-lean_dec(x_43);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3 + 4, x_74);
-x_75 = lean_unbox(x_49);
-lean_dec(x_49);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3 + 5, x_75);
-x_76 = lean_unbox(x_55);
-lean_dec(x_55);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3 + 6, x_76);
-x_77 = lean_unbox(x_61);
+uint8_t x_70; 
+lean_dec(x_67);
 lean_dec(x_61);
-lean_ctor_set_uint8(x_69, sizeof(void*)*3 + 7, x_77);
-lean_ctor_set(x_63, 0, x_69);
-return x_63;
+lean_dec(x_55);
+lean_dec(x_49);
+lean_dec(x_43);
+lean_dec(x_37);
+lean_dec(x_31);
+lean_dec(x_25);
+lean_dec(x_19);
+lean_dec(x_13);
+lean_dec(x_7);
+x_70 = !lean_is_exclusive(x_69);
+if (x_70 == 0)
+{
+return x_69;
 }
 else
 {
-lean_object* x_78; lean_object* x_79; uint8_t x_80; uint8_t x_81; uint8_t x_82; uint8_t x_83; uint8_t x_84; uint8_t x_85; uint8_t x_86; uint8_t x_87; lean_object* x_88; 
-x_78 = lean_ctor_get(x_63, 0);
-lean_inc(x_78);
-lean_dec(x_63);
-x_79 = lean_alloc_ctor(0, 3, 8);
-lean_ctor_set(x_79, 0, x_7);
-lean_ctor_set(x_79, 1, x_13);
-lean_ctor_set(x_79, 2, x_78);
-x_80 = lean_unbox(x_19);
+lean_object* x_71; lean_object* x_72; 
+x_71 = lean_ctor_get(x_69, 0);
+lean_inc(x_71);
+lean_dec(x_69);
+x_72 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_72, 0, x_71);
+return x_72;
+}
+}
+else
+{
+uint8_t x_73; 
+x_73 = !lean_is_exclusive(x_69);
+if (x_73 == 0)
+{
+lean_object* x_74; lean_object* x_75; uint8_t x_76; uint8_t x_77; uint8_t x_78; uint8_t x_79; uint8_t x_80; uint8_t x_81; uint8_t x_82; uint8_t x_83; uint8_t x_84; 
+x_74 = lean_ctor_get(x_69, 0);
+x_75 = lean_alloc_ctor(0, 3, 9);
+lean_ctor_set(x_75, 0, x_7);
+lean_ctor_set(x_75, 1, x_13);
+lean_ctor_set(x_75, 2, x_74);
+x_76 = lean_unbox(x_19);
 lean_dec(x_19);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3, x_80);
-x_81 = lean_unbox(x_25);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3, x_76);
+x_77 = lean_unbox(x_25);
 lean_dec(x_25);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3 + 1, x_81);
-x_82 = lean_unbox(x_31);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 1, x_77);
+x_78 = lean_unbox(x_31);
 lean_dec(x_31);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3 + 2, x_82);
-x_83 = lean_unbox(x_37);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 2, x_78);
+x_79 = lean_unbox(x_37);
 lean_dec(x_37);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3 + 3, x_83);
-x_84 = lean_unbox(x_43);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 3, x_79);
+x_80 = lean_unbox(x_43);
 lean_dec(x_43);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3 + 4, x_84);
-x_85 = lean_unbox(x_49);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 4, x_80);
+x_81 = lean_unbox(x_49);
 lean_dec(x_49);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3 + 5, x_85);
-x_86 = lean_unbox(x_55);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 5, x_81);
+x_82 = lean_unbox(x_55);
 lean_dec(x_55);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3 + 6, x_86);
-x_87 = lean_unbox(x_61);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 6, x_82);
+x_83 = lean_unbox(x_61);
 lean_dec(x_61);
-lean_ctor_set_uint8(x_79, sizeof(void*)*3 + 7, x_87);
-x_88 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_88, 0, x_79);
-return x_88;
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 7, x_83);
+x_84 = lean_unbox(x_67);
+lean_dec(x_67);
+lean_ctor_set_uint8(x_75, sizeof(void*)*3 + 8, x_84);
+lean_ctor_set(x_69, 0, x_75);
+return x_69;
+}
+else
+{
+lean_object* x_85; lean_object* x_86; uint8_t x_87; uint8_t x_88; uint8_t x_89; uint8_t x_90; uint8_t x_91; uint8_t x_92; uint8_t x_93; uint8_t x_94; uint8_t x_95; lean_object* x_96; 
+x_85 = lean_ctor_get(x_69, 0);
+lean_inc(x_85);
+lean_dec(x_69);
+x_86 = lean_alloc_ctor(0, 3, 9);
+lean_ctor_set(x_86, 0, x_7);
+lean_ctor_set(x_86, 1, x_13);
+lean_ctor_set(x_86, 2, x_85);
+x_87 = lean_unbox(x_19);
+lean_dec(x_19);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3, x_87);
+x_88 = lean_unbox(x_25);
+lean_dec(x_25);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 1, x_88);
+x_89 = lean_unbox(x_31);
+lean_dec(x_31);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 2, x_89);
+x_90 = lean_unbox(x_37);
+lean_dec(x_37);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 3, x_90);
+x_91 = lean_unbox(x_43);
+lean_dec(x_43);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 4, x_91);
+x_92 = lean_unbox(x_49);
+lean_dec(x_49);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 5, x_92);
+x_93 = lean_unbox(x_55);
+lean_dec(x_55);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 6, x_93);
+x_94 = lean_unbox(x_61);
+lean_dec(x_61);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 7, x_94);
+x_95 = lean_unbox(x_67);
+lean_dec(x_67);
+lean_ctor_set_uint8(x_86, sizeof(void*)*3 + 8, x_95);
+x_96 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_96, 0, x_86);
+return x_96;
 }
 }
 }
@@ -2083,41 +2158,42 @@ return x_88;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+}
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__1___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__1(x_1, x_2);
+x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__1(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__2___boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__2___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__2(x_1, x_2);
+x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__2(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__3___boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__3___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____spec__3(x_1, x_2);
+x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____spec__3(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____boxed(lean_object* x_1) {
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505_(x_1);
+x_2 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525_(x_1);
 lean_dec(x_1);
 return x_2;
 }
@@ -2126,7 +2202,7 @@ static lean_object* _init_l_Lean_Lsp_instFromJsonServerCapabilities___closed__1(
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505____boxed), 1, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525____boxed), 1, 0);
 return x_1;
 }
 }
@@ -2213,30 +2289,33 @@ l_Lean_Lsp_ServerCapabilities_declarationProvider___default = _init_l_Lean_Lsp_S
 l_Lean_Lsp_ServerCapabilities_typeDefinitionProvider___default = _init_l_Lean_Lsp_ServerCapabilities_typeDefinitionProvider___default();
 l_Lean_Lsp_ServerCapabilities_referencesProvider___default = _init_l_Lean_Lsp_ServerCapabilities_referencesProvider___default();
 l_Lean_Lsp_ServerCapabilities_workspaceSymbolProvider___default = _init_l_Lean_Lsp_ServerCapabilities_workspaceSymbolProvider___default();
+l_Lean_Lsp_ServerCapabilities_foldingRangeProvider___default = _init_l_Lean_Lsp_ServerCapabilities_foldingRangeProvider___default();
 l_Lean_Lsp_ServerCapabilities_semanticTokensProvider_x3f___default = _init_l_Lean_Lsp_ServerCapabilities_semanticTokensProvider_x3f___default();
 lean_mark_persistent(l_Lean_Lsp_ServerCapabilities_semanticTokensProvider_x3f___default);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__1 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__1();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__1);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__2 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__2();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__2);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__3 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__3();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__3);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__4 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__4();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__4);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__5 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__5();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__5);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__6 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__6();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__6);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__7 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__7();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__7);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__8 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__8();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__8);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__9 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__9();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__9);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__10 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__10();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__10);
-l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__11 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__11();
-lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387____closed__11);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__1 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__1();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__1);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__2 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__2();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__2);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__3 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__3();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__3);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__4 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__4();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__4);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__5 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__5();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__5);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__6 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__6();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__6);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__7 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__7();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__7);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__8 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__8();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__8);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__9 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__9();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__9);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__10 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__10();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__10);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__11 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__11();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__11);
+l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__12 = _init_l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__12();
+lean_mark_persistent(l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396____closed__12);
 l_Lean_Lsp_instToJsonServerCapabilities___closed__1 = _init_l_Lean_Lsp_instToJsonServerCapabilities___closed__1();
 lean_mark_persistent(l_Lean_Lsp_instToJsonServerCapabilities___closed__1);
 l_Lean_Lsp_instToJsonServerCapabilities = _init_l_Lean_Lsp_instToJsonServerCapabilities();
diff --git a/stage0/stdlib/Lean/Data/Lsp/InitShutdown.c b/stage0/stdlib/Lean/Data/Lsp/InitShutdown.c
index da58235766..f36dc4d515 100644
--- a/stage0/stdlib/Lean/Data/Lsp/InitShutdown.c
+++ b/stage0/stdlib/Lean/Data/Lsp/InitShutdown.c
@@ -100,7 +100,7 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonInitializedParams(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonInitializationOptions;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonInitializeResult;
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_InitShutdown_0__Lean_Lsp_toJsonInitializeParams____x40_Lean_Data_Lsp_InitShutdown___hyg_371____spec__2___boxed(lean_object*, lean_object*);
-lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505_(lean_object*);
+lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525_(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_InitShutdown_0__Lean_Lsp_toJsonServerInfo____x40_Lean_Data_Lsp_InitShutdown___hyg_556_(lean_object*);
 lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_fromJsonDocumentFilter____x40_Lean_Data_Lsp_Basic___hyg_2081____spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_fromJsonVersionedTextDocumentIdentifier____x40_Lean_Data_Lsp_Basic___hyg_1561____spec__1(lean_object*, lean_object*);
@@ -137,7 +137,7 @@ LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_InitShutdo
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonServerInfo;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_InitShutdown_0__Lean_Lsp_fromJsonServerInfo____x40_Lean_Data_Lsp_InitShutdown___hyg_589____boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_InitializedParams_noConfusion___rarg(lean_object*);
-lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387_(lean_object*);
+lean_object* l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_InitializeParams_rootUri_x3f___default;
 LEAN_EXPORT lean_object* l_Lean_Lsp_InitializeParams_initializationOptions_x3f___default;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Lsp_instFromJsonInitializeParams___spec__7___boxed(lean_object*, lean_object*, lean_object*);
@@ -2757,7 +2757,7 @@ _start:
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
-x_3 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_387_(x_2);
+x_3 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_toJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_396_(x_2);
 x_4 = l___private_Lean_Data_Lsp_InitShutdown_0__Lean_Lsp_toJsonInitializeParams____x40_Lean_Data_Lsp_InitShutdown___hyg_371____closed__5;
 x_5 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_5, 0, x_4);
@@ -2813,7 +2813,7 @@ _start:
 {
 lean_object* x_3; lean_object* x_4; 
 x_3 = l_Lean_Json_getObjValD(x_1, x_2);
-x_4 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_505_(x_3);
+x_4 = l___private_Lean_Data_Lsp_Capabilities_0__Lean_Lsp_fromJsonServerCapabilities____x40_Lean_Data_Lsp_Capabilities___hyg_525_(x_3);
 lean_dec(x_3);
 return x_4;
 }
diff --git a/stage0/stdlib/Lean/Data/Lsp/LanguageFeatures.c b/stage0/stdlib/Lean/Data/Lsp/LanguageFeatures.c
index 8e60956823..e5b5b5d1fa 100644
--- a/stage0/stdlib/Lean/Data/Lsp/LanguageFeatures.c
+++ b/stage0/stdlib/Lean/Data/Lsp/LanguageFeatures.c
@@ -16,6 +16,7 @@ extern "C" {
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonSemanticTokens;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonSemanticTokensParams;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonCompletionOptions;
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonCompletionItemKind(uint8_t);
 static lean_object* l_Lean_Lsp_instToJsonReferenceContext___closed__1;
 size_t lean_usize_add(size_t, size_t);
@@ -80,6 +81,7 @@ static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprC
 static lean_object* l_Lean_Lsp_instToJsonSemanticTokensRangeParams___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokens____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3679____spec__1(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__144;
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_toCtorIdx(uint8_t);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__1;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonHover____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1689____closed__2;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__89;
@@ -146,6 +148,7 @@ static lean_object* l_Lean_Lsp_instToJsonDeclarationParams___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Lsp_SymbolKind_noConfusion(lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__44;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____closed__3;
+static lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___closed__5;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__87;
 static lean_object* l_Lean_Lsp_instToJsonTypeDefinitionParams___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonReferenceContext____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2197____boxed(lean_object*);
@@ -169,6 +172,7 @@ static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprC
 static lean_object* l_Lean_Lsp_instToJsonSymbolKind___closed__14;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonInsertReplaceEdit____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1124____closed__1;
 static lean_object* l_Lean_Lsp_instToJsonCompletionOptions___closed__1;
+static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__1;
 static lean_object* l_Lean_Lsp_instToJsonSymbolKind___closed__28;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonSymbolTag(lean_object*);
 lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_fromJsonLocationLink____x40_Lean_Data_Lsp_Basic___hyg_1066____spec__1(lean_object*, lean_object*);
@@ -193,6 +197,7 @@ static lean_object* l_Lean_Lsp_instToJsonSymbolKind___closed__32;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3361_(lean_object*);
 static lean_object* l_Lean_Lsp_instToJsonSymbolKind___closed__20;
 static lean_object* l_Lean_Lsp_instToJsonSymbolKind___closed__30;
+LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonFoldingRange;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonCompletionList____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1525____spec__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokens____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3679____closed__1;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__24;
@@ -243,6 +248,7 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_SymbolTag_toCtorIdx(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonTypeDefinitionParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2094____boxed(lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__11;
 static lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__1___closed__3;
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754____boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonSemanticTokens____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3714_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_CompletionOptions_allCommitCharacters_x3f___default;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__82;
@@ -252,14 +258,18 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonInsertReplaceEdit;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokens____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3679____spec__2(size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_SymbolInformation_tags___default;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__26;
+static lean_object* l_Lean_Lsp_instFromJsonFoldingRangeParams___closed__1;
 static lean_object* l_Lean_Lsp_SemanticTokenType_names___closed__7;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__114;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__148;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__58;
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_SemanticTokenType_noConfusion(lean_object*);
+static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__2;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3361____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_112____spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Lsp_instFromJsonDefinitionParams___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind(uint8_t);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3575_(lean_object*);
 static lean_object* l_Lean_Lsp_instToJsonSymbolKind___closed__6;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonDeclarationParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1940_(lean_object*);
@@ -275,6 +285,7 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_SemanticTokenType_toNat___boxed(lean_object*
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonSemanticTokensOptions;
 static lean_object* l_Lean_Lsp_instToJsonSemanticTokensLegend___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonTypeDefinitionParams;
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____spec__1(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__68;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonCompletionList____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1525____spec__1(size_t, size_t, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__12;
@@ -327,7 +338,10 @@ LEAN_EXPORT uint8_t l_Lean_Lsp_instDecidableEqCompletionItemKind(uint8_t, uint8_
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__50;
 lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_fromJsonDocumentFilter____x40_Lean_Data_Lsp_Basic___hyg_2081____spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1576_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonFoldingRangeParams;
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRange_kind_x3f___default;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__111;
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_noConfusion___rarg(uint8_t, uint8_t, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensLegend____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3242____closed__2;
 size_t lean_usize_of_nat(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonReferenceParams;
@@ -369,6 +383,7 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_CompletionItemKind_noConfusion(lean_object*)
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonCompletionList;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonCompletionItem;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43_(lean_object*);
+static lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___closed__4;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__120;
 static lean_object* l_Lean_Lsp_instToJsonSymbolKind___closed__46;
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionItem____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1292____spec__2(lean_object*, lean_object*);
@@ -376,9 +391,13 @@ static lean_object* l_Lean_Lsp_instToJsonSymbolInformation___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Lsp_DocumentHighlight_kind_x3f___default;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__101;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__43;
+LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonFoldingRangeParams;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__133;
 lean_object* l_Lean_JsonNumber_fromNat(lean_object*);
 lean_object* l_Lean_Json_getObjValD(lean_object*, lean_object*);
+static lean_object* l_Lean_Lsp_instToJsonFoldingRangeParams___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_noConfusion(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_noConfusion___rarg___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__81;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonDefinitionParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1991____boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_DocumentHighlightKind_noConfusion___rarg(uint8_t, uint8_t, lean_object*);
@@ -437,6 +456,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__145;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__78;
 LEAN_EXPORT lean_object* l_Lean_Lsp_SemanticTokenType_noConfusion___rarg___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Lsp_instToJsonFoldingRange___closed__1;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__51;
 LEAN_EXPORT lean_object* l_Lean_Lsp_DocumentHighlightKind_noConfusion___rarg___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__118;
@@ -456,6 +476,7 @@ static lean_object* l_Lean_Lsp_SemanticTokenType_names___closed__3;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__104;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__129;
 LEAN_EXPORT lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensLegend____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3242____spec__1___boxed(lean_object*, lean_object*);
+static lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254_(uint8_t, lean_object*);
 static lean_object* l_Lean_Lsp_instFromJsonSemanticTokensParams___closed__1;
 static lean_object* l_Lean_Lsp_instFromJsonReferenceContext___closed__1;
@@ -464,6 +485,7 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonSemanticTokensOptions;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonWorkspaceSymbolParams;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__109;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonDeclarationParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1888____boxed(lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3789_(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonTypeDefinitionParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2094_(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonHoverParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1785____boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonSemanticTokensParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3527_(lean_object*);
@@ -478,11 +500,13 @@ LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_
 LEAN_EXPORT lean_object* l_Lean_Lsp_SymbolTag_noConfusion___rarg___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonSymbolKind___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonCompletionItem____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1395____spec__2(lean_object*, lean_object*);
+static lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___closed__3;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_112____spec__2___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_112____spec__2(size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonDocumentSymbolParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2671____boxed(lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__91;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__151;
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_toCtorIdx___boxed(lean_object*);
 static lean_object* l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__1___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonHover____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1722_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonWorkspaceSymbolParams;
@@ -504,6 +528,7 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonSemanticTokensLegend;
 LEAN_EXPORT lean_object* l_Lean_Lsp_DocumentHighlightKind_toCtorIdx(uint8_t);
 static lean_object* l_Lean_Lsp_instFromJsonHover___closed__1;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionOptions____x40_Lean_Data_Lsp_LanguageFeatures___hyg_43____spec__2(size_t, size_t, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871_(lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__103;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__132;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokens____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3679_(lean_object*);
@@ -541,16 +566,19 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_SemanticTokenType_toCtorIdx___boxed(lean_obj
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__152;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonReferenceContext____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2232____boxed(lean_object*);
 static lean_object* l_Lean_Lsp_instInhabitedCompletionItem___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___boxed(lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__119;
 lean_object* lean_nat_to_int(lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonDocumentSymbolAux____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2890____rarg___closed__3;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__52;
+static lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___closed__1;
 static lean_object* l_Lean_Lsp_SemanticTokenType_names___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFromJsonCompletionItemKind(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonDocumentHighlight____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2623____spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__140;
 LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonWorkspaceSymbolParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2411_(lean_object*);
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__130;
+static lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___closed__6;
 LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonSymbolInformation;
 static lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_reprCompletionItemKind____x40_Lean_Data_Lsp_LanguageFeatures___hyg_254____closed__86;
 static lean_object* l_Lean_Lsp_SemanticTokenType_names___closed__2;
@@ -10461,6 +10489,421 @@ x_1 = l_Lean_Lsp_instToJsonSemanticTokens___closed__1;
 return x_1;
 }
 }
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754_(lean_object* x_1) {
+_start:
+{
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+x_2 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1576____closed__1;
+x_3 = l_Lean_Json_getObjValAs_x3f___at___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_fromJsonTextDocumentPositionParams____x40_Lean_Data_Lsp_Basic___hyg_1966____spec__1(x_1, x_2);
+if (lean_obj_tag(x_3) == 0)
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+return x_3;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; 
+x_5 = lean_ctor_get(x_3, 0);
+lean_inc(x_5);
+lean_dec(x_3);
+x_6 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_6, 0, x_5);
+return x_6;
+}
+}
+else
+{
+uint8_t x_7; 
+x_7 = !lean_is_exclusive(x_3);
+if (x_7 == 0)
+{
+return x_3;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; 
+x_8 = lean_ctor_get(x_3, 0);
+lean_inc(x_8);
+lean_dec(x_3);
+x_9 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_9, 0, x_8);
+return x_9;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754____boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754_(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instFromJsonFoldingRangeParams___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754____boxed), 1, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instFromJsonFoldingRangeParams() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Lsp_instFromJsonFoldingRangeParams___closed__1;
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3789_(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_2 = l___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_toJsonTextDocumentIdentifier____x40_Lean_Data_Lsp_Basic___hyg_1443_(x_1);
+x_3 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1576____closed__1;
+x_4 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_4, 0, x_3);
+lean_ctor_set(x_4, 1, x_2);
+x_5 = lean_box(0);
+x_6 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_6, 0, x_4);
+lean_ctor_set(x_6, 1, x_5);
+x_7 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_5);
+x_8 = l_List_join___rarg(x_7);
+x_9 = l_Lean_Json_mkObj(x_8);
+return x_9;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeParams___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3789_), 1, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeParams() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Lsp_instToJsonFoldingRangeParams___closed__1;
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_toCtorIdx(uint8_t x_1) {
+_start:
+{
+switch (x_1) {
+case 0:
+{
+lean_object* x_2; 
+x_2 = lean_unsigned_to_nat(0u);
+return x_2;
+}
+case 1:
+{
+lean_object* x_3; 
+x_3 = lean_unsigned_to_nat(1u);
+return x_3;
+}
+default: 
+{
+lean_object* x_4; 
+x_4 = lean_unsigned_to_nat(2u);
+return x_4;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_toCtorIdx___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = lean_unbox(x_1);
+lean_dec(x_1);
+x_3 = l_Lean_Lsp_FoldingRangeKind_toCtorIdx(x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_noConfusion___rarg(uint8_t x_1, uint8_t x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_Lsp_CompletionItemKind_noConfusion___rarg___closed__1;
+return x_4;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_noConfusion(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Lsp_FoldingRangeKind_noConfusion___rarg___boxed), 3, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_FoldingRangeKind_noConfusion___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; uint8_t x_5; lean_object* x_6; 
+x_4 = lean_unbox(x_1);
+lean_dec(x_1);
+x_5 = lean_unbox(x_2);
+lean_dec(x_2);
+x_6 = l_Lean_Lsp_FoldingRangeKind_noConfusion___rarg(x_4, x_5, x_3);
+return x_6;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("comment");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__1;
+x_2 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("imports");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__3;
+x_2 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("region");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__5;
+x_2 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind(uint8_t x_1) {
+_start:
+{
+switch (x_1) {
+case 0:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__2;
+return x_2;
+}
+case 1:
+{
+lean_object* x_3; 
+x_3 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__4;
+return x_3;
+}
+default: 
+{
+lean_object* x_4; 
+x_4 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__6;
+return x_4;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_instToJsonFoldingRangeKind___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = lean_unbox(x_1);
+lean_dec(x_1);
+x_3 = l_Lean_Lsp_instToJsonFoldingRangeKind(x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Lsp_FoldingRange_kind_x3f___default() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_box(0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_3; 
+lean_dec(x_1);
+x_3 = lean_box(0);
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_box(0);
+x_6 = lean_unbox(x_4);
+switch (x_6) {
+case 0:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_7 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__2;
+x_8 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_8, 0, x_1);
+lean_ctor_set(x_8, 1, x_7);
+x_9 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_9, 0, x_8);
+lean_ctor_set(x_9, 1, x_5);
+return x_9;
+}
+case 1:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_10 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__4;
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_1);
+lean_ctor_set(x_11, 1, x_10);
+x_12 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_12, 0, x_11);
+lean_ctor_set(x_12, 1, x_5);
+return x_12;
+}
+default: 
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = l_Lean_Lsp_instToJsonFoldingRangeKind___closed__6;
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_1);
+lean_ctor_set(x_14, 1, x_13);
+x_15 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_5);
+return x_15;
+}
+}
+}
+}
+}
+static lean_object* _init_l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("startLine");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("endLine");
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871_(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+x_3 = l_Lean_JsonNumber_fromNat(x_2);
+x_4 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_4, 0, x_3);
+x_5 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__1;
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_4);
+x_7 = lean_box(0);
+x_8 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_8, 0, x_6);
+lean_ctor_set(x_8, 1, x_7);
+x_9 = lean_ctor_get(x_1, 1);
+lean_inc(x_9);
+x_10 = l_Lean_JsonNumber_fromNat(x_9);
+x_11 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_11, 0, x_10);
+x_12 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__2;
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_11);
+x_14 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_7);
+x_15 = lean_ctor_get(x_1, 2);
+lean_inc(x_15);
+lean_dec(x_1);
+x_16 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionItem____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1292____closed__4;
+x_17 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____spec__1(x_16, x_15);
+lean_dec(x_15);
+x_18 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_7);
+x_19 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_19, 0, x_14);
+lean_ctor_set(x_19, 1, x_18);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_8);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = l_List_join___rarg(x_20);
+x_22 = l_Lean_Json_mkObj(x_21);
+return x_22;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_Json_opt___at___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____spec__1(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRange___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871_), 1, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lsp_instToJsonFoldingRange() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Lsp_instToJsonFoldingRange___closed__1;
+return x_1;
+}
+}
 lean_object* initialize_Init(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Data_Json(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Data_Lsp_Basic(uint8_t builtin, lean_object*);
@@ -11174,6 +11617,36 @@ l_Lean_Lsp_instToJsonSemanticTokens___closed__1 = _init_l_Lean_Lsp_instToJsonSem
 lean_mark_persistent(l_Lean_Lsp_instToJsonSemanticTokens___closed__1);
 l_Lean_Lsp_instToJsonSemanticTokens = _init_l_Lean_Lsp_instToJsonSemanticTokens();
 lean_mark_persistent(l_Lean_Lsp_instToJsonSemanticTokens);
+l_Lean_Lsp_instFromJsonFoldingRangeParams___closed__1 = _init_l_Lean_Lsp_instFromJsonFoldingRangeParams___closed__1();
+lean_mark_persistent(l_Lean_Lsp_instFromJsonFoldingRangeParams___closed__1);
+l_Lean_Lsp_instFromJsonFoldingRangeParams = _init_l_Lean_Lsp_instFromJsonFoldingRangeParams();
+lean_mark_persistent(l_Lean_Lsp_instFromJsonFoldingRangeParams);
+l_Lean_Lsp_instToJsonFoldingRangeParams___closed__1 = _init_l_Lean_Lsp_instToJsonFoldingRangeParams___closed__1();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeParams___closed__1);
+l_Lean_Lsp_instToJsonFoldingRangeParams = _init_l_Lean_Lsp_instToJsonFoldingRangeParams();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeParams);
+l_Lean_Lsp_instToJsonFoldingRangeKind___closed__1 = _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__1();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeKind___closed__1);
+l_Lean_Lsp_instToJsonFoldingRangeKind___closed__2 = _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__2();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeKind___closed__2);
+l_Lean_Lsp_instToJsonFoldingRangeKind___closed__3 = _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__3();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeKind___closed__3);
+l_Lean_Lsp_instToJsonFoldingRangeKind___closed__4 = _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__4();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeKind___closed__4);
+l_Lean_Lsp_instToJsonFoldingRangeKind___closed__5 = _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__5();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeKind___closed__5);
+l_Lean_Lsp_instToJsonFoldingRangeKind___closed__6 = _init_l_Lean_Lsp_instToJsonFoldingRangeKind___closed__6();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRangeKind___closed__6);
+l_Lean_Lsp_FoldingRange_kind_x3f___default = _init_l_Lean_Lsp_FoldingRange_kind_x3f___default();
+lean_mark_persistent(l_Lean_Lsp_FoldingRange_kind_x3f___default);
+l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__1 = _init_l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__1();
+lean_mark_persistent(l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__1);
+l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__2 = _init_l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__2();
+lean_mark_persistent(l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871____closed__2);
+l_Lean_Lsp_instToJsonFoldingRange___closed__1 = _init_l_Lean_Lsp_instToJsonFoldingRange___closed__1();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRange___closed__1);
+l_Lean_Lsp_instToJsonFoldingRange = _init_l_Lean_Lsp_instToJsonFoldingRange();
+lean_mark_persistent(l_Lean_Lsp_instToJsonFoldingRange);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Lean/Elab/App.c b/stage0/stdlib/Lean/Elab/App.c
index 2e8ac665a8..f704c79ba1 100644
--- a/stage0/stdlib/Lean/Elab/App.c
+++ b/stage0/stdlib/Lean/Elab/App.c
@@ -75,7 +75,6 @@ static lean_object* l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Te
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__3;
 uint8_t l_Lean_Expr_isProp(lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__15;
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_bindingDomain_x21(lean_object*);
 LEAN_EXPORT 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*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabApp___closed__4;
@@ -149,13 +148,11 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs
 lean_object* lean_local_ctx_find_from_user_name(lean_object*, lean_object*);
 LEAN_EXPORT 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*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__7;
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicitUniv_docString(lean_object*);
 lean_object* lean_expr_instantiate1(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___lambda__2___closed__1;
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess(lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabApp_declRange___closed__5;
 LEAN_EXPORT lean_object* l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -204,6 +201,7 @@ static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_prop
 lean_object* l_Lean_Elab_Term_registerMVarErrorInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___closed__7;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1;
+static lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__3;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabNamedPattern_declRange___closed__6;
@@ -212,10 +210,12 @@ lean_object* l_Lean_Elab_Term_ensureHasType(lean_object*, lean_object*, lean_obj
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___lambda__1(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*);
 static lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_throwError___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*);
+static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabIdent___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabChoice_declRange___closed__3;
 lean_object* l_Lean_Elab_Term_observing___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabArrayRef_declRange___closed__7;
+LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___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*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicit_declRange(lean_object*);
@@ -231,9 +231,9 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabPipeProj___lambda__1(lean_object*,
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabIdent_declRange___closed__2;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1;
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__2___boxed(lean_object**);
-LEAN_EXPORT uint8_t l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess(lean_object*);
 LEAN_EXPORT 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*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicit___closed__2;
+static uint8_t l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__2;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___closed__2;
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT 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*);
@@ -281,6 +281,7 @@ lean_object* lean_st_ref_take(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___lambda__1___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabChoice_declRange___closed__5;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3;
+lean_object* l_Lean_Elab_Term_getSyntheticMVarDecl_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__2___lambda__1(lean_object*, lean_object*);
@@ -363,6 +364,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_consumeImpl
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabNamedPattern___closed__3;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___lambda__1___closed__1;
+LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicit(lean_object*);
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24;
@@ -370,11 +372,13 @@ static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___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*, lean_object*);
 lean_object* l_instMonadControlReaderT___lambda__3___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___lambda__1___closed__1;
 lean_object* l_Lean_Syntax_getId(lean_object*);
 lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicitUniv_declRange___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabProj_declRange___closed__5;
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___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_EXPORT lean_object* l_List_forIn_loop___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*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabPipeProj_declRange(lean_object*);
@@ -493,6 +497,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabIdent_declRange___closed__
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabApp_declRange___closed__2;
 lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2___rarg___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(lean_object*);
@@ -507,12 +512,12 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId
 lean_object* l___private_Lean_Util_Trace_0__Lean_addTraceOptions(lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabApp_declRange(lean_object*);
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__2(lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__2___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT 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*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__23;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_termElabAttribute;
-LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isNodeOf(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT 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, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__4___closed__1;
@@ -535,6 +540,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabWithoutExpectedTypeAttr;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___closed__5;
 LEAN_EXPORT lean_object* l_List_filterAux___at_Lean_Elab_Term_ElabAppArgs_eraseNamedArgCore___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___lambda__1(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___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_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_x3f___closed__5;
 static lean_object* l_Lean_Elab_Term_elabAppArgs___closed__14;
@@ -554,6 +560,7 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isMVar(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__1;
 lean_object* l_Lean_Elab_Term_addDotCompletionInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 lean_object* l_Lean_mkApp(lean_object*, lean_object*);
@@ -562,6 +569,7 @@ static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_instMonadControlT___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_SavedState_restore(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__4___closed__4;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_x3f___closed__3;
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
@@ -594,6 +602,7 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_
 static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__3___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabChoice___closed__2;
 lean_object* l_Lean_Exception_getRef(lean_object*);
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_throwInvalidNamedArg___rarg___closed__6;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabProj_declRange___closed__2;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___closed__8;
@@ -606,6 +615,7 @@ static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___clos
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_ElabAppArgs_eraseNamedArgCore(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabExplicitUnivs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__11;
+static lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1___boxed(lean_object**);
 lean_object* l_Lean_Meta_getLevel(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabApp___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -613,6 +623,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs
 lean_object* l_Lean_Elab_Term_tryPostponeIfMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_elabAppArgs___closed__8;
 lean_object* l_Lean_Elab_Term_resolveName_x27(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_ElabAppArgs_eraseNamedArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_anyNamedArgDependsOnCurrent___spec__2___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabArrayRef_declRange___closed__4;
@@ -623,7 +634,7 @@ uint8_t l_Lean_Expr_isFVar(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody___lambda__1___boxed(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkProjAndCheck___closed__7;
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_12125_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_12372_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_5_(lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -657,7 +668,6 @@ uint8_t l_Lean_Expr_hasLooseBVars(lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__4;
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__9;
 static lean_object* l_Lean_Elab_Term_throwInvalidNamedArg___rarg___closed__3;
-LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(lean_object*, size_t, size_t, lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkProjAndCheck___closed__8;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabArrayRef_declRange___closed__2;
 lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -681,7 +691,6 @@ static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux__
 LEAN_EXPORT 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_registerTagAttribute(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___boxed(lean_object*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___closed__4;
 LEAN_EXPORT 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*);
 static lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType___closed__3;
@@ -768,7 +777,6 @@ LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_App_0__
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__4(lean_object*);
 static 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_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_constName_x21(lean_object*);
 lean_object* l_Array_insertAt___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError(lean_object*);
@@ -20097,17 +20105,6 @@ return x_37;
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_array_push(x_1, x_2);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_9);
-return x_11;
-}
-}
 static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__1() {
 _start:
 {
@@ -20386,19 +20383,19 @@ uint8_t x_36; uint8_t x_37;
 x_36 = l_List_isEmpty___rarg(x_2);
 if (x_8 == 0)
 {
-uint8_t x_120; 
-x_120 = 1;
-x_37 = x_120;
-goto block_119;
+uint8_t x_128; 
+x_128 = 1;
+x_37 = x_128;
+goto block_127;
 }
 else
 {
-uint8_t x_121; 
-x_121 = 0;
-x_37 = x_121;
-goto block_119;
+uint8_t x_129; 
+x_129 = 0;
+x_37 = x_129;
+goto block_127;
 }
-block_119:
+block_127:
 {
 if (x_36 == 0)
 {
@@ -20637,167 +20634,163 @@ lean_closure_set(x_97, 0, x_1);
 lean_closure_set(x_97, 1, x_5);
 lean_closure_set(x_97, 2, x_95);
 lean_closure_set(x_97, 3, x_96);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
 x_98 = l_Lean_Elab_Term_observing___rarg(x_97, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
 if (lean_obj_tag(x_98) == 0)
 {
-lean_object* x_99; lean_object* x_100; lean_object* x_101; 
-x_99 = lean_ctor_get(x_98, 0);
-lean_inc(x_99);
-x_100 = lean_ctor_get(x_98, 1);
-lean_inc(x_100);
-lean_dec(x_98);
-x_101 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_99, x_10, x_11, x_12, x_13, x_14, x_15, x_100);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_101;
+uint8_t x_99; 
+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);
+x_101 = lean_array_push(x_9, x_100);
+lean_ctor_set(x_98, 0, x_101);
+return x_98;
 }
 else
 {
-uint8_t x_102; 
-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_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
+x_102 = lean_ctor_get(x_98, 0);
+x_103 = lean_ctor_get(x_98, 1);
+lean_inc(x_103);
+lean_inc(x_102);
+lean_dec(x_98);
+x_104 = lean_array_push(x_9, x_102);
+x_105 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_105, 0, x_104);
+lean_ctor_set(x_105, 1, x_103);
+return x_105;
+}
+}
+else
+{
+uint8_t x_106; 
 lean_dec(x_9);
-x_102 = !lean_is_exclusive(x_98);
-if (x_102 == 0)
+x_106 = !lean_is_exclusive(x_98);
+if (x_106 == 0)
 {
 return x_98;
 }
 else
 {
-lean_object* x_103; lean_object* x_104; lean_object* x_105; 
-x_103 = lean_ctor_get(x_98, 0);
-x_104 = lean_ctor_get(x_98, 1);
-lean_inc(x_104);
-lean_inc(x_103);
+lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_107 = lean_ctor_get(x_98, 0);
+x_108 = lean_ctor_get(x_98, 1);
+lean_inc(x_108);
+lean_inc(x_107);
 lean_dec(x_98);
-x_105 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_105, 0, x_103);
-lean_ctor_set(x_105, 1, x_104);
-return x_105;
+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_106; uint8_t x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
-x_106 = lean_box(0);
-x_107 = 1;
-x_108 = lean_box(x_37);
-x_109 = lean_box(x_107);
-x_110 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
-lean_closure_set(x_110, 0, x_1);
-lean_closure_set(x_110, 1, x_5);
-lean_closure_set(x_110, 2, x_108);
-lean_closure_set(x_110, 3, x_109);
-lean_closure_set(x_110, 4, x_106);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_111 = l_Lean_Elab_Term_observing___rarg(x_110, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_111) == 0)
+lean_object* x_110; uint8_t x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
+x_110 = lean_box(0);
+x_111 = 1;
+x_112 = lean_box(x_37);
+x_113 = lean_box(x_111);
+x_114 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_114, 0, x_1);
+lean_closure_set(x_114, 1, x_5);
+lean_closure_set(x_114, 2, x_112);
+lean_closure_set(x_114, 3, x_113);
+lean_closure_set(x_114, 4, x_110);
+x_115 = l_Lean_Elab_Term_observing___rarg(x_114, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_115) == 0)
 {
-lean_object* x_112; lean_object* x_113; lean_object* x_114; 
-x_112 = lean_ctor_get(x_111, 0);
-lean_inc(x_112);
-x_113 = lean_ctor_get(x_111, 1);
-lean_inc(x_113);
-lean_dec(x_111);
-x_114 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_112, x_10, x_11, x_12, x_13, x_14, x_15, x_113);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_114;
+uint8_t x_116; 
+x_116 = !lean_is_exclusive(x_115);
+if (x_116 == 0)
+{
+lean_object* x_117; lean_object* x_118; 
+x_117 = lean_ctor_get(x_115, 0);
+x_118 = lean_array_push(x_9, x_117);
+lean_ctor_set(x_115, 0, x_118);
+return x_115;
 }
 else
 {
-uint8_t x_115; 
-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_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; 
+x_119 = lean_ctor_get(x_115, 0);
+x_120 = lean_ctor_get(x_115, 1);
+lean_inc(x_120);
+lean_inc(x_119);
+lean_dec(x_115);
+x_121 = lean_array_push(x_9, x_119);
+x_122 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_122, 0, x_121);
+lean_ctor_set(x_122, 1, x_120);
+return x_122;
+}
+}
+else
+{
+uint8_t x_123; 
 lean_dec(x_9);
-x_115 = !lean_is_exclusive(x_111);
-if (x_115 == 0)
+x_123 = !lean_is_exclusive(x_115);
+if (x_123 == 0)
 {
-return x_111;
+return x_115;
 }
 else
 {
-lean_object* x_116; lean_object* x_117; lean_object* x_118; 
-x_116 = lean_ctor_get(x_111, 0);
-x_117 = lean_ctor_get(x_111, 1);
-lean_inc(x_117);
-lean_inc(x_116);
-lean_dec(x_111);
-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
-{
-lean_object* x_122; lean_object* x_123; 
-lean_dec(x_9);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_122 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
-x_123 = l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1(x_122, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-return x_123;
-}
-}
-else
-{
-lean_object* x_124; lean_object* x_125; uint8_t x_126; 
-x_124 = lean_unsigned_to_nat(1u);
-x_125 = l_Lean_Syntax_getArg(x_1, x_124);
+lean_object* x_124; lean_object* x_125; lean_object* x_126; 
+x_124 = lean_ctor_get(x_115, 0);
+x_125 = lean_ctor_get(x_115, 1);
 lean_inc(x_125);
-x_126 = l_Lean_Syntax_isOfKind(x_125, x_28);
-if (x_126 == 0)
+lean_inc(x_124);
+lean_dec(x_115);
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_124);
+lean_ctor_set(x_126, 1, x_125);
+return x_126;
+}
+}
+}
+}
+}
+}
+}
+}
+else
 {
-uint8_t x_127; 
-lean_inc(x_125);
-x_127 = l_Lean_Syntax_isOfKind(x_125, x_30);
-if (x_127 == 0)
+lean_object* x_130; lean_object* x_131; 
+lean_dec(x_9);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_130 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16;
+x_131 = l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1(x_130, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+return x_131;
+}
+}
+else
 {
-lean_object* x_128; 
-lean_dec(x_125);
+lean_object* x_132; lean_object* x_133; uint8_t x_134; 
+x_132 = lean_unsigned_to_nat(1u);
+x_133 = l_Lean_Syntax_getArg(x_1, x_132);
+lean_inc(x_133);
+x_134 = l_Lean_Syntax_isOfKind(x_133, x_28);
+if (x_134 == 0)
+{
+uint8_t x_135; 
+lean_inc(x_133);
+x_135 = l_Lean_Syntax_isOfKind(x_133, x_30);
+if (x_135 == 0)
+{
+lean_object* x_136; 
+lean_dec(x_133);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
@@ -20810,19 +20803,19 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_128 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2___rarg(x_16);
-return x_128;
+x_136 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2___rarg(x_16);
+return x_136;
 }
 else
 {
-lean_object* x_129; lean_object* x_130; uint8_t x_131; 
-x_129 = lean_unsigned_to_nat(0u);
-x_130 = l_Lean_Syntax_getArg(x_125, x_129);
-lean_dec(x_125);
-x_131 = l_Lean_Syntax_isOfKind(x_130, x_28);
-if (x_131 == 0)
+lean_object* x_137; lean_object* x_138; uint8_t x_139; 
+x_137 = lean_unsigned_to_nat(0u);
+x_138 = l_Lean_Syntax_getArg(x_133, x_137);
+lean_dec(x_133);
+x_139 = l_Lean_Syntax_isOfKind(x_138, x_28);
+if (x_139 == 0)
 {
-lean_object* x_132; 
+lean_object* x_140; 
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
@@ -20835,278 +20828,278 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_132 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2___rarg(x_16);
-return x_132;
+x_140 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2___rarg(x_16);
+return x_140;
 }
 else
 {
-lean_object* x_133; uint8_t x_134; 
-x_133 = l_Lean_Syntax_getArg(x_1, x_124);
+lean_object* x_141; uint8_t x_142; 
+x_141 = l_Lean_Syntax_getArg(x_1, x_132);
 lean_dec(x_1);
-x_134 = 1;
+x_142 = 1;
+x_1 = x_141;
+x_6 = x_142;
+goto _start;
+}
+}
+}
+else
+{
+uint8_t x_144; 
+lean_dec(x_1);
+x_144 = 1;
 x_1 = x_133;
-x_6 = x_134;
+x_6 = x_144;
 goto _start;
 }
 }
 }
 else
 {
-uint8_t x_136; 
-lean_dec(x_1);
-x_136 = 1;
-x_1 = x_125;
-x_6 = x_136;
-goto _start;
-}
-}
-}
-else
+lean_object* x_146; lean_object* x_147; uint8_t x_148; 
+x_146 = lean_unsigned_to_nat(0u);
+x_147 = l_Lean_Syntax_getArg(x_1, x_146);
+lean_inc(x_147);
+x_148 = l_Lean_Syntax_isOfKind(x_147, x_28);
+if (x_148 == 0)
 {
-lean_object* x_138; lean_object* x_139; uint8_t x_140; 
-x_138 = lean_unsigned_to_nat(0u);
-x_139 = l_Lean_Syntax_getArg(x_1, x_138);
-lean_inc(x_139);
-x_140 = l_Lean_Syntax_isOfKind(x_139, x_28);
-if (x_140 == 0)
-{
-uint8_t x_141; uint8_t x_142; 
-lean_dec(x_139);
-x_141 = l_List_isEmpty___rarg(x_2);
+uint8_t x_149; uint8_t x_150; 
+lean_dec(x_147);
+x_149 = l_List_isEmpty___rarg(x_2);
 if (x_8 == 0)
 {
-uint8_t x_225; 
-x_225 = 1;
-x_142 = x_225;
-goto block_224;
+uint8_t x_241; 
+x_241 = 1;
+x_150 = x_241;
+goto block_240;
 }
 else
 {
-uint8_t x_226; 
-x_226 = 0;
-x_142 = x_226;
-goto block_224;
+uint8_t x_242; 
+x_242 = 0;
+x_150 = x_242;
+goto block_240;
 }
-block_224:
+block_240:
 {
-if (x_141 == 0)
+if (x_149 == 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; 
-x_143 = lean_box(0);
-x_144 = lean_box(x_142);
-x_145 = lean_box(x_6);
-x_146 = lean_box(x_7);
-x_147 = lean_box(x_8);
-x_148 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_148, 0, x_1);
-lean_closure_set(x_148, 1, x_143);
-lean_closure_set(x_148, 2, x_144);
-lean_closure_set(x_148, 3, x_2);
-lean_closure_set(x_148, 4, x_3);
-lean_closure_set(x_148, 5, x_4);
-lean_closure_set(x_148, 6, x_5);
-lean_closure_set(x_148, 7, x_145);
-lean_closure_set(x_148, 8, x_146);
-lean_closure_set(x_148, 9, x_147);
-x_149 = l_Lean_Elab_Term_observing___rarg(x_148, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_149) == 0)
+lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; 
+x_151 = lean_box(0);
+x_152 = lean_box(x_150);
+x_153 = lean_box(x_6);
+x_154 = lean_box(x_7);
+x_155 = lean_box(x_8);
+x_156 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_156, 0, x_1);
+lean_closure_set(x_156, 1, x_151);
+lean_closure_set(x_156, 2, x_152);
+lean_closure_set(x_156, 3, x_2);
+lean_closure_set(x_156, 4, x_3);
+lean_closure_set(x_156, 5, x_4);
+lean_closure_set(x_156, 6, x_5);
+lean_closure_set(x_156, 7, x_153);
+lean_closure_set(x_156, 8, x_154);
+lean_closure_set(x_156, 9, x_155);
+x_157 = l_Lean_Elab_Term_observing___rarg(x_156, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_157) == 0)
 {
-uint8_t x_150; 
-x_150 = !lean_is_exclusive(x_149);
-if (x_150 == 0)
+uint8_t x_158; 
+x_158 = !lean_is_exclusive(x_157);
+if (x_158 == 0)
 {
-lean_object* x_151; lean_object* x_152; 
-x_151 = lean_ctor_get(x_149, 0);
-x_152 = lean_array_push(x_9, x_151);
-lean_ctor_set(x_149, 0, x_152);
-return x_149;
+lean_object* x_159; lean_object* x_160; 
+x_159 = lean_ctor_get(x_157, 0);
+x_160 = lean_array_push(x_9, x_159);
+lean_ctor_set(x_157, 0, x_160);
+return x_157;
 }
 else
 {
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; 
-x_153 = lean_ctor_get(x_149, 0);
-x_154 = lean_ctor_get(x_149, 1);
-lean_inc(x_154);
-lean_inc(x_153);
-lean_dec(x_149);
-x_155 = lean_array_push(x_9, x_153);
-x_156 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_156, 0, x_155);
-lean_ctor_set(x_156, 1, x_154);
-return x_156;
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
+x_161 = lean_ctor_get(x_157, 0);
+x_162 = lean_ctor_get(x_157, 1);
+lean_inc(x_162);
+lean_inc(x_161);
+lean_dec(x_157);
+x_163 = lean_array_push(x_9, x_161);
+x_164 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_164, 0, x_163);
+lean_ctor_set(x_164, 1, x_162);
+return x_164;
 }
 }
 else
 {
-uint8_t x_157; 
+uint8_t x_165; 
 lean_dec(x_9);
-x_157 = !lean_is_exclusive(x_149);
-if (x_157 == 0)
+x_165 = !lean_is_exclusive(x_157);
+if (x_165 == 0)
 {
-return x_149;
+return x_157;
 }
 else
 {
-lean_object* x_158; lean_object* x_159; lean_object* x_160; 
-x_158 = lean_ctor_get(x_149, 0);
-x_159 = lean_ctor_get(x_149, 1);
-lean_inc(x_159);
-lean_inc(x_158);
-lean_dec(x_149);
-x_160 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_160, 0, x_158);
-lean_ctor_set(x_160, 1, x_159);
-return x_160;
+lean_object* x_166; lean_object* x_167; lean_object* x_168; 
+x_166 = lean_ctor_get(x_157, 0);
+x_167 = lean_ctor_get(x_157, 1);
+lean_inc(x_167);
+lean_inc(x_166);
+lean_dec(x_157);
+x_168 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_168, 0, x_166);
+lean_ctor_set(x_168, 1, x_167);
+return x_168;
 }
 }
 }
 else
 {
-uint8_t x_161; 
-x_161 = l_Array_isEmpty___rarg(x_3);
-if (x_161 == 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; 
-x_162 = lean_box(0);
-x_163 = lean_box(x_142);
-x_164 = lean_box(x_6);
-x_165 = lean_box(x_7);
-x_166 = lean_box(x_8);
-x_167 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_167, 0, x_1);
-lean_closure_set(x_167, 1, x_162);
-lean_closure_set(x_167, 2, x_163);
-lean_closure_set(x_167, 3, x_2);
-lean_closure_set(x_167, 4, x_3);
-lean_closure_set(x_167, 5, x_4);
-lean_closure_set(x_167, 6, x_5);
-lean_closure_set(x_167, 7, x_164);
-lean_closure_set(x_167, 8, x_165);
-lean_closure_set(x_167, 9, x_166);
-x_168 = l_Lean_Elab_Term_observing___rarg(x_167, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_168) == 0)
-{
 uint8_t x_169; 
-x_169 = !lean_is_exclusive(x_168);
+x_169 = l_Array_isEmpty___rarg(x_3);
 if (x_169 == 0)
 {
-lean_object* x_170; lean_object* x_171; 
-x_170 = lean_ctor_get(x_168, 0);
-x_171 = lean_array_push(x_9, x_170);
-lean_ctor_set(x_168, 0, x_171);
-return x_168;
+lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
+x_170 = lean_box(0);
+x_171 = lean_box(x_150);
+x_172 = lean_box(x_6);
+x_173 = lean_box(x_7);
+x_174 = lean_box(x_8);
+x_175 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_175, 0, x_1);
+lean_closure_set(x_175, 1, x_170);
+lean_closure_set(x_175, 2, x_171);
+lean_closure_set(x_175, 3, x_2);
+lean_closure_set(x_175, 4, x_3);
+lean_closure_set(x_175, 5, x_4);
+lean_closure_set(x_175, 6, x_5);
+lean_closure_set(x_175, 7, x_172);
+lean_closure_set(x_175, 8, x_173);
+lean_closure_set(x_175, 9, x_174);
+x_176 = l_Lean_Elab_Term_observing___rarg(x_175, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_176) == 0)
+{
+uint8_t x_177; 
+x_177 = !lean_is_exclusive(x_176);
+if (x_177 == 0)
+{
+lean_object* x_178; lean_object* x_179; 
+x_178 = lean_ctor_get(x_176, 0);
+x_179 = lean_array_push(x_9, x_178);
+lean_ctor_set(x_176, 0, x_179);
+return x_176;
 }
 else
 {
-lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
-x_172 = lean_ctor_get(x_168, 0);
-x_173 = lean_ctor_get(x_168, 1);
-lean_inc(x_173);
-lean_inc(x_172);
-lean_dec(x_168);
-x_174 = lean_array_push(x_9, x_172);
-x_175 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_175, 0, x_174);
-lean_ctor_set(x_175, 1, x_173);
-return x_175;
+lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; 
+x_180 = lean_ctor_get(x_176, 0);
+x_181 = lean_ctor_get(x_176, 1);
+lean_inc(x_181);
+lean_inc(x_180);
+lean_dec(x_176);
+x_182 = lean_array_push(x_9, x_180);
+x_183 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_183, 0, x_182);
+lean_ctor_set(x_183, 1, x_181);
+return x_183;
 }
 }
 else
 {
-uint8_t x_176; 
+uint8_t x_184; 
 lean_dec(x_9);
-x_176 = !lean_is_exclusive(x_168);
-if (x_176 == 0)
+x_184 = !lean_is_exclusive(x_176);
+if (x_184 == 0)
 {
-return x_168;
+return x_176;
 }
 else
 {
-lean_object* x_177; lean_object* x_178; lean_object* x_179; 
-x_177 = lean_ctor_get(x_168, 0);
-x_178 = lean_ctor_get(x_168, 1);
-lean_inc(x_178);
-lean_inc(x_177);
-lean_dec(x_168);
-x_179 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_179, 0, x_177);
-lean_ctor_set(x_179, 1, x_178);
-return x_179;
+lean_object* x_185; lean_object* x_186; lean_object* x_187; 
+x_185 = lean_ctor_get(x_176, 0);
+x_186 = lean_ctor_get(x_176, 1);
+lean_inc(x_186);
+lean_inc(x_185);
+lean_dec(x_176);
+x_187 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_187, 0, x_185);
+lean_ctor_set(x_187, 1, x_186);
+return x_187;
 }
 }
 }
 else
 {
-uint8_t x_180; 
-x_180 = l_Array_isEmpty___rarg(x_4);
-if (x_180 == 0)
-{
-lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; 
-x_181 = lean_box(0);
-x_182 = lean_box(x_142);
-x_183 = lean_box(x_6);
-x_184 = lean_box(x_7);
-x_185 = lean_box(x_8);
-x_186 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_186, 0, x_1);
-lean_closure_set(x_186, 1, x_181);
-lean_closure_set(x_186, 2, x_182);
-lean_closure_set(x_186, 3, x_2);
-lean_closure_set(x_186, 4, x_3);
-lean_closure_set(x_186, 5, x_4);
-lean_closure_set(x_186, 6, x_5);
-lean_closure_set(x_186, 7, x_183);
-lean_closure_set(x_186, 8, x_184);
-lean_closure_set(x_186, 9, x_185);
-x_187 = l_Lean_Elab_Term_observing___rarg(x_186, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_187) == 0)
-{
 uint8_t x_188; 
-x_188 = !lean_is_exclusive(x_187);
+x_188 = l_Array_isEmpty___rarg(x_4);
 if (x_188 == 0)
 {
-lean_object* x_189; lean_object* x_190; 
-x_189 = lean_ctor_get(x_187, 0);
-x_190 = lean_array_push(x_9, x_189);
-lean_ctor_set(x_187, 0, x_190);
-return x_187;
+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; 
+x_189 = lean_box(0);
+x_190 = lean_box(x_150);
+x_191 = lean_box(x_6);
+x_192 = lean_box(x_7);
+x_193 = lean_box(x_8);
+x_194 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_194, 0, x_1);
+lean_closure_set(x_194, 1, x_189);
+lean_closure_set(x_194, 2, x_190);
+lean_closure_set(x_194, 3, x_2);
+lean_closure_set(x_194, 4, x_3);
+lean_closure_set(x_194, 5, x_4);
+lean_closure_set(x_194, 6, x_5);
+lean_closure_set(x_194, 7, x_191);
+lean_closure_set(x_194, 8, x_192);
+lean_closure_set(x_194, 9, x_193);
+x_195 = l_Lean_Elab_Term_observing___rarg(x_194, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_195) == 0)
+{
+uint8_t x_196; 
+x_196 = !lean_is_exclusive(x_195);
+if (x_196 == 0)
+{
+lean_object* x_197; lean_object* x_198; 
+x_197 = lean_ctor_get(x_195, 0);
+x_198 = lean_array_push(x_9, x_197);
+lean_ctor_set(x_195, 0, x_198);
+return x_195;
 }
 else
 {
-lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; 
-x_191 = lean_ctor_get(x_187, 0);
-x_192 = lean_ctor_get(x_187, 1);
-lean_inc(x_192);
-lean_inc(x_191);
-lean_dec(x_187);
-x_193 = lean_array_push(x_9, x_191);
-x_194 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_194, 0, x_193);
-lean_ctor_set(x_194, 1, x_192);
-return x_194;
+lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
+x_199 = lean_ctor_get(x_195, 0);
+x_200 = lean_ctor_get(x_195, 1);
+lean_inc(x_200);
+lean_inc(x_199);
+lean_dec(x_195);
+x_201 = lean_array_push(x_9, x_199);
+x_202 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_202, 0, x_201);
+lean_ctor_set(x_202, 1, x_200);
+return x_202;
 }
 }
 else
 {
-uint8_t x_195; 
+uint8_t x_203; 
 lean_dec(x_9);
-x_195 = !lean_is_exclusive(x_187);
-if (x_195 == 0)
+x_203 = !lean_is_exclusive(x_195);
+if (x_203 == 0)
 {
-return x_187;
+return x_195;
 }
 else
 {
-lean_object* x_196; lean_object* x_197; lean_object* x_198; 
-x_196 = lean_ctor_get(x_187, 0);
-x_197 = lean_ctor_get(x_187, 1);
-lean_inc(x_197);
-lean_inc(x_196);
-lean_dec(x_187);
-x_198 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_198, 0, x_196);
-lean_ctor_set(x_198, 1, x_197);
-return x_198;
+lean_object* x_204; lean_object* x_205; lean_object* x_206; 
+x_204 = lean_ctor_get(x_195, 0);
+x_205 = lean_ctor_get(x_195, 1);
+lean_inc(x_205);
+lean_inc(x_204);
+lean_dec(x_195);
+x_206 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_206, 0, x_204);
+lean_ctor_set(x_206, 1, x_205);
+return x_206;
 }
 }
 }
@@ -21117,133 +21110,129 @@ lean_dec(x_3);
 lean_dec(x_2);
 if (x_8 == 0)
 {
-uint8_t x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; 
-x_199 = 1;
-x_200 = lean_box(x_199);
-x_201 = lean_box(x_199);
-x_202 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
-lean_closure_set(x_202, 0, x_1);
-lean_closure_set(x_202, 1, x_5);
-lean_closure_set(x_202, 2, x_200);
-lean_closure_set(x_202, 3, x_201);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_203 = l_Lean_Elab_Term_observing___rarg(x_202, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_203) == 0)
+uint8_t x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; 
+x_207 = 1;
+x_208 = lean_box(x_207);
+x_209 = lean_box(x_207);
+x_210 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+lean_closure_set(x_210, 0, x_1);
+lean_closure_set(x_210, 1, x_5);
+lean_closure_set(x_210, 2, x_208);
+lean_closure_set(x_210, 3, x_209);
+x_211 = l_Lean_Elab_Term_observing___rarg(x_210, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_211) == 0)
 {
-lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-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_206 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_204, x_10, x_11, x_12, x_13, x_14, x_15, x_205);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_206;
+uint8_t x_212; 
+x_212 = !lean_is_exclusive(x_211);
+if (x_212 == 0)
+{
+lean_object* x_213; lean_object* x_214; 
+x_213 = lean_ctor_get(x_211, 0);
+x_214 = lean_array_push(x_9, x_213);
+lean_ctor_set(x_211, 0, x_214);
+return x_211;
 }
 else
 {
-uint8_t x_207; 
-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_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; 
+x_215 = lean_ctor_get(x_211, 0);
+x_216 = lean_ctor_get(x_211, 1);
+lean_inc(x_216);
+lean_inc(x_215);
+lean_dec(x_211);
+x_217 = lean_array_push(x_9, x_215);
+x_218 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_218, 0, x_217);
+lean_ctor_set(x_218, 1, x_216);
+return x_218;
+}
+}
+else
+{
+uint8_t x_219; 
 lean_dec(x_9);
-x_207 = !lean_is_exclusive(x_203);
-if (x_207 == 0)
+x_219 = !lean_is_exclusive(x_211);
+if (x_219 == 0)
 {
-return x_203;
+return x_211;
 }
 else
 {
-lean_object* x_208; lean_object* x_209; lean_object* x_210; 
-x_208 = lean_ctor_get(x_203, 0);
-x_209 = lean_ctor_get(x_203, 1);
-lean_inc(x_209);
-lean_inc(x_208);
-lean_dec(x_203);
-x_210 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_210, 0, x_208);
-lean_ctor_set(x_210, 1, x_209);
-return x_210;
-}
-}
-}
-else
-{
-lean_object* x_211; uint8_t x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; 
-x_211 = lean_box(0);
-x_212 = 1;
-x_213 = lean_box(x_142);
-x_214 = lean_box(x_212);
-x_215 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
-lean_closure_set(x_215, 0, x_1);
-lean_closure_set(x_215, 1, x_5);
-lean_closure_set(x_215, 2, x_213);
-lean_closure_set(x_215, 3, x_214);
-lean_closure_set(x_215, 4, x_211);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_216 = l_Lean_Elab_Term_observing___rarg(x_215, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_216) == 0)
-{
-lean_object* x_217; lean_object* x_218; lean_object* x_219; 
-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 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_217, x_10, x_11, x_12, x_13, x_14, x_15, x_218);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_219;
-}
-else
-{
-uint8_t x_220; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_220 = !lean_is_exclusive(x_216);
-if (x_220 == 0)
-{
-return x_216;
-}
-else
-{
-lean_object* x_221; lean_object* x_222; lean_object* x_223; 
-x_221 = lean_ctor_get(x_216, 0);
-x_222 = lean_ctor_get(x_216, 1);
-lean_inc(x_222);
+lean_object* x_220; lean_object* x_221; lean_object* x_222; 
+x_220 = lean_ctor_get(x_211, 0);
+x_221 = lean_ctor_get(x_211, 1);
 lean_inc(x_221);
-lean_dec(x_216);
-x_223 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_223, 0, x_221);
-lean_ctor_set(x_223, 1, x_222);
-return x_223;
+lean_inc(x_220);
+lean_dec(x_211);
+x_222 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_222, 0, x_220);
+lean_ctor_set(x_222, 1, x_221);
+return x_222;
+}
+}
+}
+else
+{
+lean_object* x_223; uint8_t x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; 
+x_223 = lean_box(0);
+x_224 = 1;
+x_225 = lean_box(x_150);
+x_226 = lean_box(x_224);
+x_227 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_227, 0, x_1);
+lean_closure_set(x_227, 1, x_5);
+lean_closure_set(x_227, 2, x_225);
+lean_closure_set(x_227, 3, x_226);
+lean_closure_set(x_227, 4, x_223);
+x_228 = l_Lean_Elab_Term_observing___rarg(x_227, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_228) == 0)
+{
+uint8_t x_229; 
+x_229 = !lean_is_exclusive(x_228);
+if (x_229 == 0)
+{
+lean_object* x_230; lean_object* x_231; 
+x_230 = lean_ctor_get(x_228, 0);
+x_231 = lean_array_push(x_9, x_230);
+lean_ctor_set(x_228, 0, x_231);
+return x_228;
+}
+else
+{
+lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; 
+x_232 = lean_ctor_get(x_228, 0);
+x_233 = lean_ctor_get(x_228, 1);
+lean_inc(x_233);
+lean_inc(x_232);
+lean_dec(x_228);
+x_234 = lean_array_push(x_9, x_232);
+x_235 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_235, 0, x_234);
+lean_ctor_set(x_235, 1, x_233);
+return x_235;
+}
+}
+else
+{
+uint8_t x_236; 
+lean_dec(x_9);
+x_236 = !lean_is_exclusive(x_228);
+if (x_236 == 0)
+{
+return x_228;
+}
+else
+{
+lean_object* x_237; lean_object* x_238; lean_object* x_239; 
+x_237 = lean_ctor_get(x_228, 0);
+x_238 = lean_ctor_get(x_228, 1);
+lean_inc(x_238);
+lean_inc(x_237);
+lean_dec(x_228);
+x_239 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_239, 0, x_237);
+lean_ctor_set(x_239, 1, x_238);
+return x_239;
 }
 }
 }
@@ -21254,37 +21243,37 @@ return x_223;
 }
 else
 {
-lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; 
-x_227 = lean_unsigned_to_nat(2u);
-x_228 = l_Lean_Syntax_getArg(x_1, x_227);
+lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; 
+x_243 = lean_unsigned_to_nat(2u);
+x_244 = l_Lean_Syntax_getArg(x_1, x_243);
 lean_dec(x_1);
-x_229 = l_Lean_Syntax_getArgs(x_228);
-lean_dec(x_228);
-x_230 = l_Lean_Syntax_SepArray_getElems___rarg(x_229);
-lean_dec(x_229);
+x_245 = l_Lean_Syntax_getArgs(x_244);
+lean_dec(x_244);
+x_246 = l_Lean_Syntax_SepArray_getElems___rarg(x_245);
+lean_dec(x_245);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_231 = l_Lean_Elab_Term_elabExplicitUnivs(x_230, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-lean_dec(x_230);
-if (lean_obj_tag(x_231) == 0)
+x_247 = l_Lean_Elab_Term_elabExplicitUnivs(x_246, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+lean_dec(x_246);
+if (lean_obj_tag(x_247) == 0)
 {
-lean_object* x_232; lean_object* x_233; lean_object* x_234; 
-x_232 = lean_ctor_get(x_231, 0);
-lean_inc(x_232);
-x_233 = lean_ctor_get(x_231, 1);
-lean_inc(x_233);
-lean_dec(x_231);
-x_234 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(x_139, x_232, 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, x_233);
-return x_234;
+lean_object* x_248; lean_object* x_249; lean_object* x_250; 
+x_248 = lean_ctor_get(x_247, 0);
+lean_inc(x_248);
+x_249 = lean_ctor_get(x_247, 1);
+lean_inc(x_249);
+lean_dec(x_247);
+x_250 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(x_147, x_248, 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, x_249);
+return x_250;
 }
 else
 {
-uint8_t x_235; 
-lean_dec(x_139);
+uint8_t x_251; 
+lean_dec(x_147);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
@@ -21296,23 +21285,23 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_235 = !lean_is_exclusive(x_231);
-if (x_235 == 0)
+x_251 = !lean_is_exclusive(x_247);
+if (x_251 == 0)
 {
-return x_231;
+return x_247;
 }
 else
 {
-lean_object* x_236; lean_object* x_237; lean_object* x_238; 
-x_236 = lean_ctor_get(x_231, 0);
-x_237 = lean_ctor_get(x_231, 1);
-lean_inc(x_237);
-lean_inc(x_236);
-lean_dec(x_231);
-x_238 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_238, 0, x_236);
-lean_ctor_set(x_238, 1, x_237);
-return x_238;
+lean_object* x_252; lean_object* x_253; lean_object* x_254; 
+x_252 = lean_ctor_get(x_247, 0);
+x_253 = lean_ctor_get(x_247, 1);
+lean_inc(x_253);
+lean_inc(x_252);
+lean_dec(x_247);
+x_254 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_254, 0, x_252);
+lean_ctor_set(x_254, 1, x_253);
+return x_254;
 }
 }
 }
@@ -21320,647 +21309,257 @@ return x_238;
 }
 else
 {
-lean_object* x_239; lean_object* x_240; 
-x_239 = lean_box(0);
-x_240 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(x_1, x_239, 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, x_16);
-return x_240;
-}
-}
-else
-{
-lean_object* x_241; lean_object* x_242; lean_object* x_243; uint8_t x_244; 
-x_241 = lean_unsigned_to_nat(0u);
-x_242 = l_Lean_Syntax_getArg(x_1, x_241);
-x_243 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
-x_244 = l_Lean_Syntax_isOfKind(x_242, x_243);
-if (x_244 == 0)
-{
-uint8_t x_245; uint8_t x_246; 
-x_245 = l_List_isEmpty___rarg(x_2);
-if (x_8 == 0)
-{
-uint8_t x_329; 
-x_329 = 1;
-x_246 = x_329;
-goto block_328;
-}
-else
-{
-uint8_t x_330; 
-x_330 = 0;
-x_246 = x_330;
-goto block_328;
-}
-block_328:
-{
-if (x_245 == 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; 
-x_247 = lean_box(0);
-x_248 = lean_box(x_246);
-x_249 = lean_box(x_6);
-x_250 = lean_box(x_7);
-x_251 = lean_box(x_8);
-x_252 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_252, 0, x_1);
-lean_closure_set(x_252, 1, x_247);
-lean_closure_set(x_252, 2, x_248);
-lean_closure_set(x_252, 3, x_2);
-lean_closure_set(x_252, 4, x_3);
-lean_closure_set(x_252, 5, x_4);
-lean_closure_set(x_252, 6, x_5);
-lean_closure_set(x_252, 7, x_249);
-lean_closure_set(x_252, 8, x_250);
-lean_closure_set(x_252, 9, x_251);
-x_253 = l_Lean_Elab_Term_observing___rarg(x_252, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_253) == 0)
-{
-uint8_t x_254; 
-x_254 = !lean_is_exclusive(x_253);
-if (x_254 == 0)
-{
 lean_object* x_255; lean_object* x_256; 
-x_255 = lean_ctor_get(x_253, 0);
-x_256 = lean_array_push(x_9, x_255);
-lean_ctor_set(x_253, 0, x_256);
-return x_253;
-}
-else
-{
-lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; 
-x_257 = lean_ctor_get(x_253, 0);
-x_258 = lean_ctor_get(x_253, 1);
-lean_inc(x_258);
-lean_inc(x_257);
-lean_dec(x_253);
-x_259 = lean_array_push(x_9, x_257);
-x_260 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_260, 0, x_259);
-lean_ctor_set(x_260, 1, x_258);
-return x_260;
+x_255 = lean_box(0);
+x_256 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId(x_1, x_255, 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, x_16);
+return x_256;
 }
 }
 else
 {
-uint8_t x_261; 
-lean_dec(x_9);
-x_261 = !lean_is_exclusive(x_253);
-if (x_261 == 0)
+lean_object* x_257; lean_object* x_258; lean_object* x_259; uint8_t x_260; 
+x_257 = lean_unsigned_to_nat(0u);
+x_258 = l_Lean_Syntax_getArg(x_1, x_257);
+x_259 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
+x_260 = l_Lean_Syntax_isOfKind(x_258, x_259);
+if (x_260 == 0)
 {
-return x_253;
-}
-else
-{
-lean_object* x_262; lean_object* x_263; lean_object* x_264; 
-x_262 = lean_ctor_get(x_253, 0);
-x_263 = lean_ctor_get(x_253, 1);
-lean_inc(x_263);
-lean_inc(x_262);
-lean_dec(x_253);
-x_264 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_264, 0, x_262);
-lean_ctor_set(x_264, 1, x_263);
-return x_264;
-}
-}
-}
-else
-{
-uint8_t x_265; 
-x_265 = l_Array_isEmpty___rarg(x_3);
-if (x_265 == 0)
-{
-lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; 
-x_266 = lean_box(0);
-x_267 = lean_box(x_246);
-x_268 = lean_box(x_6);
-x_269 = lean_box(x_7);
-x_270 = lean_box(x_8);
-x_271 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_271, 0, x_1);
-lean_closure_set(x_271, 1, x_266);
-lean_closure_set(x_271, 2, x_267);
-lean_closure_set(x_271, 3, x_2);
-lean_closure_set(x_271, 4, x_3);
-lean_closure_set(x_271, 5, x_4);
-lean_closure_set(x_271, 6, x_5);
-lean_closure_set(x_271, 7, x_268);
-lean_closure_set(x_271, 8, x_269);
-lean_closure_set(x_271, 9, x_270);
-x_272 = l_Lean_Elab_Term_observing___rarg(x_271, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_272) == 0)
-{
-uint8_t x_273; 
-x_273 = !lean_is_exclusive(x_272);
-if (x_273 == 0)
-{
-lean_object* x_274; lean_object* x_275; 
-x_274 = lean_ctor_get(x_272, 0);
-x_275 = lean_array_push(x_9, x_274);
-lean_ctor_set(x_272, 0, x_275);
-return x_272;
-}
-else
-{
-lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; 
-x_276 = lean_ctor_get(x_272, 0);
-x_277 = lean_ctor_get(x_272, 1);
-lean_inc(x_277);
-lean_inc(x_276);
-lean_dec(x_272);
-x_278 = lean_array_push(x_9, x_276);
-x_279 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_279, 0, x_278);
-lean_ctor_set(x_279, 1, x_277);
-return x_279;
-}
-}
-else
-{
-uint8_t x_280; 
-lean_dec(x_9);
-x_280 = !lean_is_exclusive(x_272);
-if (x_280 == 0)
-{
-return x_272;
-}
-else
-{
-lean_object* x_281; lean_object* x_282; lean_object* x_283; 
-x_281 = lean_ctor_get(x_272, 0);
-x_282 = lean_ctor_get(x_272, 1);
-lean_inc(x_282);
-lean_inc(x_281);
-lean_dec(x_272);
-x_283 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_283, 0, x_281);
-lean_ctor_set(x_283, 1, x_282);
-return x_283;
-}
-}
-}
-else
-{
-uint8_t x_284; 
-x_284 = l_Array_isEmpty___rarg(x_4);
-if (x_284 == 0)
-{
-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; 
-x_285 = lean_box(0);
-x_286 = lean_box(x_246);
-x_287 = lean_box(x_6);
-x_288 = lean_box(x_7);
-x_289 = lean_box(x_8);
-x_290 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_290, 0, x_1);
-lean_closure_set(x_290, 1, x_285);
-lean_closure_set(x_290, 2, x_286);
-lean_closure_set(x_290, 3, x_2);
-lean_closure_set(x_290, 4, x_3);
-lean_closure_set(x_290, 5, x_4);
-lean_closure_set(x_290, 6, x_5);
-lean_closure_set(x_290, 7, x_287);
-lean_closure_set(x_290, 8, x_288);
-lean_closure_set(x_290, 9, x_289);
-x_291 = l_Lean_Elab_Term_observing___rarg(x_290, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_291) == 0)
-{
-uint8_t x_292; 
-x_292 = !lean_is_exclusive(x_291);
-if (x_292 == 0)
-{
-lean_object* x_293; lean_object* x_294; 
-x_293 = lean_ctor_get(x_291, 0);
-x_294 = lean_array_push(x_9, x_293);
-lean_ctor_set(x_291, 0, x_294);
-return x_291;
-}
-else
-{
-lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; 
-x_295 = lean_ctor_get(x_291, 0);
-x_296 = lean_ctor_get(x_291, 1);
-lean_inc(x_296);
-lean_inc(x_295);
-lean_dec(x_291);
-x_297 = lean_array_push(x_9, x_295);
-x_298 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_298, 0, x_297);
-lean_ctor_set(x_298, 1, x_296);
-return x_298;
-}
-}
-else
-{
-uint8_t x_299; 
-lean_dec(x_9);
-x_299 = !lean_is_exclusive(x_291);
-if (x_299 == 0)
-{
-return x_291;
-}
-else
-{
-lean_object* x_300; lean_object* x_301; lean_object* x_302; 
-x_300 = lean_ctor_get(x_291, 0);
-x_301 = lean_ctor_get(x_291, 1);
-lean_inc(x_301);
-lean_inc(x_300);
-lean_dec(x_291);
-x_302 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_302, 0, x_300);
-lean_ctor_set(x_302, 1, x_301);
-return x_302;
-}
-}
-}
-else
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
+uint8_t x_261; uint8_t x_262; 
+x_261 = l_List_isEmpty___rarg(x_2);
 if (x_8 == 0)
 {
-uint8_t x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; 
-x_303 = 1;
-x_304 = lean_box(x_303);
-x_305 = lean_box(x_303);
-x_306 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+uint8_t x_353; 
+x_353 = 1;
+x_262 = x_353;
+goto block_352;
+}
+else
+{
+uint8_t x_354; 
+x_354 = 0;
+x_262 = x_354;
+goto block_352;
+}
+block_352:
+{
+if (x_261 == 0)
+{
+lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; 
+x_263 = lean_box(0);
+x_264 = lean_box(x_262);
+x_265 = lean_box(x_6);
+x_266 = lean_box(x_7);
+x_267 = lean_box(x_8);
+x_268 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_268, 0, x_1);
+lean_closure_set(x_268, 1, x_263);
+lean_closure_set(x_268, 2, x_264);
+lean_closure_set(x_268, 3, x_2);
+lean_closure_set(x_268, 4, x_3);
+lean_closure_set(x_268, 5, x_4);
+lean_closure_set(x_268, 6, x_5);
+lean_closure_set(x_268, 7, x_265);
+lean_closure_set(x_268, 8, x_266);
+lean_closure_set(x_268, 9, x_267);
+x_269 = l_Lean_Elab_Term_observing___rarg(x_268, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_269) == 0)
+{
+uint8_t x_270; 
+x_270 = !lean_is_exclusive(x_269);
+if (x_270 == 0)
+{
+lean_object* x_271; lean_object* x_272; 
+x_271 = lean_ctor_get(x_269, 0);
+x_272 = lean_array_push(x_9, x_271);
+lean_ctor_set(x_269, 0, x_272);
+return x_269;
+}
+else
+{
+lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; 
+x_273 = lean_ctor_get(x_269, 0);
+x_274 = lean_ctor_get(x_269, 1);
+lean_inc(x_274);
+lean_inc(x_273);
+lean_dec(x_269);
+x_275 = lean_array_push(x_9, x_273);
+x_276 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_276, 0, x_275);
+lean_ctor_set(x_276, 1, x_274);
+return x_276;
+}
+}
+else
+{
+uint8_t x_277; 
+lean_dec(x_9);
+x_277 = !lean_is_exclusive(x_269);
+if (x_277 == 0)
+{
+return x_269;
+}
+else
+{
+lean_object* x_278; lean_object* x_279; lean_object* x_280; 
+x_278 = lean_ctor_get(x_269, 0);
+x_279 = lean_ctor_get(x_269, 1);
+lean_inc(x_279);
+lean_inc(x_278);
+lean_dec(x_269);
+x_280 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_280, 0, x_278);
+lean_ctor_set(x_280, 1, x_279);
+return x_280;
+}
+}
+}
+else
+{
+uint8_t x_281; 
+x_281 = l_Array_isEmpty___rarg(x_3);
+if (x_281 == 0)
+{
+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_282 = lean_box(0);
+x_283 = lean_box(x_262);
+x_284 = lean_box(x_6);
+x_285 = lean_box(x_7);
+x_286 = lean_box(x_8);
+x_287 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_287, 0, x_1);
+lean_closure_set(x_287, 1, x_282);
+lean_closure_set(x_287, 2, x_283);
+lean_closure_set(x_287, 3, x_2);
+lean_closure_set(x_287, 4, x_3);
+lean_closure_set(x_287, 5, x_4);
+lean_closure_set(x_287, 6, x_5);
+lean_closure_set(x_287, 7, x_284);
+lean_closure_set(x_287, 8, x_285);
+lean_closure_set(x_287, 9, x_286);
+x_288 = l_Lean_Elab_Term_observing___rarg(x_287, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_288) == 0)
+{
+uint8_t x_289; 
+x_289 = !lean_is_exclusive(x_288);
+if (x_289 == 0)
+{
+lean_object* x_290; lean_object* x_291; 
+x_290 = lean_ctor_get(x_288, 0);
+x_291 = lean_array_push(x_9, x_290);
+lean_ctor_set(x_288, 0, x_291);
+return x_288;
+}
+else
+{
+lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; 
+x_292 = lean_ctor_get(x_288, 0);
+x_293 = lean_ctor_get(x_288, 1);
+lean_inc(x_293);
+lean_inc(x_292);
+lean_dec(x_288);
+x_294 = lean_array_push(x_9, x_292);
+x_295 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_295, 0, x_294);
+lean_ctor_set(x_295, 1, x_293);
+return x_295;
+}
+}
+else
+{
+uint8_t x_296; 
+lean_dec(x_9);
+x_296 = !lean_is_exclusive(x_288);
+if (x_296 == 0)
+{
+return x_288;
+}
+else
+{
+lean_object* x_297; lean_object* x_298; lean_object* x_299; 
+x_297 = lean_ctor_get(x_288, 0);
+x_298 = lean_ctor_get(x_288, 1);
+lean_inc(x_298);
+lean_inc(x_297);
+lean_dec(x_288);
+x_299 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_299, 0, x_297);
+lean_ctor_set(x_299, 1, x_298);
+return x_299;
+}
+}
+}
+else
+{
+uint8_t x_300; 
+x_300 = l_Array_isEmpty___rarg(x_4);
+if (x_300 == 0)
+{
+lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; 
+x_301 = lean_box(0);
+x_302 = lean_box(x_262);
+x_303 = lean_box(x_6);
+x_304 = lean_box(x_7);
+x_305 = lean_box(x_8);
+x_306 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
 lean_closure_set(x_306, 0, x_1);
-lean_closure_set(x_306, 1, x_5);
-lean_closure_set(x_306, 2, x_304);
-lean_closure_set(x_306, 3, x_305);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
+lean_closure_set(x_306, 1, x_301);
+lean_closure_set(x_306, 2, x_302);
+lean_closure_set(x_306, 3, x_2);
+lean_closure_set(x_306, 4, x_3);
+lean_closure_set(x_306, 5, x_4);
+lean_closure_set(x_306, 6, x_5);
+lean_closure_set(x_306, 7, x_303);
+lean_closure_set(x_306, 8, x_304);
+lean_closure_set(x_306, 9, x_305);
 x_307 = l_Lean_Elab_Term_observing___rarg(x_306, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
 if (lean_obj_tag(x_307) == 0)
 {
-lean_object* x_308; lean_object* x_309; lean_object* x_310; 
-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 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_308, x_10, x_11, x_12, x_13, x_14, x_15, x_309);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_310;
+uint8_t x_308; 
+x_308 = !lean_is_exclusive(x_307);
+if (x_308 == 0)
+{
+lean_object* x_309; lean_object* x_310; 
+x_309 = lean_ctor_get(x_307, 0);
+x_310 = lean_array_push(x_9, x_309);
+lean_ctor_set(x_307, 0, x_310);
+return x_307;
 }
 else
 {
-uint8_t x_311; 
-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_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; 
+x_311 = lean_ctor_get(x_307, 0);
+x_312 = lean_ctor_get(x_307, 1);
+lean_inc(x_312);
+lean_inc(x_311);
+lean_dec(x_307);
+x_313 = lean_array_push(x_9, x_311);
+x_314 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_314, 0, x_313);
+lean_ctor_set(x_314, 1, x_312);
+return x_314;
+}
+}
+else
+{
+uint8_t x_315; 
 lean_dec(x_9);
-x_311 = !lean_is_exclusive(x_307);
-if (x_311 == 0)
+x_315 = !lean_is_exclusive(x_307);
+if (x_315 == 0)
 {
 return x_307;
 }
 else
 {
-lean_object* x_312; lean_object* x_313; lean_object* x_314; 
-x_312 = lean_ctor_get(x_307, 0);
-x_313 = lean_ctor_get(x_307, 1);
-lean_inc(x_313);
-lean_inc(x_312);
+lean_object* x_316; lean_object* x_317; lean_object* x_318; 
+x_316 = lean_ctor_get(x_307, 0);
+x_317 = lean_ctor_get(x_307, 1);
+lean_inc(x_317);
+lean_inc(x_316);
 lean_dec(x_307);
-x_314 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_314, 0, x_312);
-lean_ctor_set(x_314, 1, x_313);
-return x_314;
-}
-}
-}
-else
-{
-lean_object* x_315; uint8_t x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; 
-x_315 = lean_box(0);
-x_316 = 1;
-x_317 = lean_box(x_246);
-x_318 = lean_box(x_316);
-x_319 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
-lean_closure_set(x_319, 0, x_1);
-lean_closure_set(x_319, 1, x_5);
-lean_closure_set(x_319, 2, x_317);
-lean_closure_set(x_319, 3, x_318);
-lean_closure_set(x_319, 4, x_315);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_320 = l_Lean_Elab_Term_observing___rarg(x_319, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_320) == 0)
-{
-lean_object* x_321; lean_object* x_322; lean_object* x_323; 
-x_321 = lean_ctor_get(x_320, 0);
-lean_inc(x_321);
-x_322 = lean_ctor_get(x_320, 1);
-lean_inc(x_322);
-lean_dec(x_320);
-x_323 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_321, x_10, x_11, x_12, x_13, x_14, x_15, x_322);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_323;
-}
-else
-{
-uint8_t x_324; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_324 = !lean_is_exclusive(x_320);
-if (x_324 == 0)
-{
-return x_320;
-}
-else
-{
-lean_object* x_325; lean_object* x_326; lean_object* x_327; 
-x_325 = lean_ctor_get(x_320, 0);
-x_326 = lean_ctor_get(x_320, 1);
-lean_inc(x_326);
-lean_inc(x_325);
-lean_dec(x_320);
-x_327 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_327, 0, x_325);
-lean_ctor_set(x_327, 1, x_326);
-return x_327;
-}
-}
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_331; lean_object* x_332; lean_object* x_333; uint8_t x_334; 
-x_331 = lean_unsigned_to_nat(2u);
-x_332 = l_Lean_Syntax_getArg(x_1, x_331);
-x_333 = l_Lean_nullKind;
-x_334 = l_Lean_Syntax_isNodeOf(x_332, x_333, x_241);
-if (x_334 == 0)
-{
-uint8_t x_335; uint8_t x_336; 
-x_335 = l_List_isEmpty___rarg(x_2);
-if (x_8 == 0)
-{
-uint8_t x_419; 
-x_419 = 1;
-x_336 = x_419;
-goto block_418;
-}
-else
-{
-uint8_t x_420; 
-x_420 = 0;
-x_336 = x_420;
-goto block_418;
-}
-block_418:
-{
-if (x_335 == 0)
-{
-lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; 
-x_337 = lean_box(0);
-x_338 = lean_box(x_336);
-x_339 = lean_box(x_6);
-x_340 = lean_box(x_7);
-x_341 = lean_box(x_8);
-x_342 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_342, 0, x_1);
-lean_closure_set(x_342, 1, x_337);
-lean_closure_set(x_342, 2, x_338);
-lean_closure_set(x_342, 3, x_2);
-lean_closure_set(x_342, 4, x_3);
-lean_closure_set(x_342, 5, x_4);
-lean_closure_set(x_342, 6, x_5);
-lean_closure_set(x_342, 7, x_339);
-lean_closure_set(x_342, 8, x_340);
-lean_closure_set(x_342, 9, x_341);
-x_343 = l_Lean_Elab_Term_observing___rarg(x_342, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_343) == 0)
-{
-uint8_t x_344; 
-x_344 = !lean_is_exclusive(x_343);
-if (x_344 == 0)
-{
-lean_object* x_345; lean_object* x_346; 
-x_345 = lean_ctor_get(x_343, 0);
-x_346 = lean_array_push(x_9, x_345);
-lean_ctor_set(x_343, 0, x_346);
-return x_343;
-}
-else
-{
-lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; 
-x_347 = lean_ctor_get(x_343, 0);
-x_348 = lean_ctor_get(x_343, 1);
-lean_inc(x_348);
-lean_inc(x_347);
-lean_dec(x_343);
-x_349 = lean_array_push(x_9, x_347);
-x_350 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_350, 0, x_349);
-lean_ctor_set(x_350, 1, x_348);
-return x_350;
-}
-}
-else
-{
-uint8_t x_351; 
-lean_dec(x_9);
-x_351 = !lean_is_exclusive(x_343);
-if (x_351 == 0)
-{
-return x_343;
-}
-else
-{
-lean_object* x_352; lean_object* x_353; lean_object* x_354; 
-x_352 = lean_ctor_get(x_343, 0);
-x_353 = lean_ctor_get(x_343, 1);
-lean_inc(x_353);
-lean_inc(x_352);
-lean_dec(x_343);
-x_354 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_354, 0, x_352);
-lean_ctor_set(x_354, 1, x_353);
-return x_354;
-}
-}
-}
-else
-{
-uint8_t x_355; 
-x_355 = l_Array_isEmpty___rarg(x_3);
-if (x_355 == 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; 
-x_356 = lean_box(0);
-x_357 = lean_box(x_336);
-x_358 = lean_box(x_6);
-x_359 = lean_box(x_7);
-x_360 = lean_box(x_8);
-x_361 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_361, 0, x_1);
-lean_closure_set(x_361, 1, x_356);
-lean_closure_set(x_361, 2, x_357);
-lean_closure_set(x_361, 3, x_2);
-lean_closure_set(x_361, 4, x_3);
-lean_closure_set(x_361, 5, x_4);
-lean_closure_set(x_361, 6, x_5);
-lean_closure_set(x_361, 7, x_358);
-lean_closure_set(x_361, 8, x_359);
-lean_closure_set(x_361, 9, x_360);
-x_362 = l_Lean_Elab_Term_observing___rarg(x_361, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_362) == 0)
-{
-uint8_t x_363; 
-x_363 = !lean_is_exclusive(x_362);
-if (x_363 == 0)
-{
-lean_object* x_364; lean_object* x_365; 
-x_364 = lean_ctor_get(x_362, 0);
-x_365 = lean_array_push(x_9, x_364);
-lean_ctor_set(x_362, 0, x_365);
-return x_362;
-}
-else
-{
-lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; 
-x_366 = lean_ctor_get(x_362, 0);
-x_367 = lean_ctor_get(x_362, 1);
-lean_inc(x_367);
-lean_inc(x_366);
-lean_dec(x_362);
-x_368 = lean_array_push(x_9, x_366);
-x_369 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_369, 0, x_368);
-lean_ctor_set(x_369, 1, x_367);
-return x_369;
-}
-}
-else
-{
-uint8_t x_370; 
-lean_dec(x_9);
-x_370 = !lean_is_exclusive(x_362);
-if (x_370 == 0)
-{
-return x_362;
-}
-else
-{
-lean_object* x_371; lean_object* x_372; lean_object* x_373; 
-x_371 = lean_ctor_get(x_362, 0);
-x_372 = lean_ctor_get(x_362, 1);
-lean_inc(x_372);
-lean_inc(x_371);
-lean_dec(x_362);
-x_373 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_373, 0, x_371);
-lean_ctor_set(x_373, 1, x_372);
-return x_373;
-}
-}
-}
-else
-{
-uint8_t x_374; 
-x_374 = l_Array_isEmpty___rarg(x_4);
-if (x_374 == 0)
-{
-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_375 = lean_box(0);
-x_376 = lean_box(x_336);
-x_377 = lean_box(x_6);
-x_378 = lean_box(x_7);
-x_379 = lean_box(x_8);
-x_380 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_380, 0, x_1);
-lean_closure_set(x_380, 1, x_375);
-lean_closure_set(x_380, 2, x_376);
-lean_closure_set(x_380, 3, x_2);
-lean_closure_set(x_380, 4, x_3);
-lean_closure_set(x_380, 5, x_4);
-lean_closure_set(x_380, 6, x_5);
-lean_closure_set(x_380, 7, x_377);
-lean_closure_set(x_380, 8, x_378);
-lean_closure_set(x_380, 9, x_379);
-x_381 = l_Lean_Elab_Term_observing___rarg(x_380, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_381) == 0)
-{
-uint8_t x_382; 
-x_382 = !lean_is_exclusive(x_381);
-if (x_382 == 0)
-{
-lean_object* x_383; lean_object* x_384; 
-x_383 = lean_ctor_get(x_381, 0);
-x_384 = lean_array_push(x_9, x_383);
-lean_ctor_set(x_381, 0, x_384);
-return x_381;
-}
-else
-{
-lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; 
-x_385 = lean_ctor_get(x_381, 0);
-x_386 = lean_ctor_get(x_381, 1);
-lean_inc(x_386);
-lean_inc(x_385);
-lean_dec(x_381);
-x_387 = lean_array_push(x_9, x_385);
-x_388 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_388, 0, x_387);
-lean_ctor_set(x_388, 1, x_386);
-return x_388;
-}
-}
-else
-{
-uint8_t x_389; 
-lean_dec(x_9);
-x_389 = !lean_is_exclusive(x_381);
-if (x_389 == 0)
-{
-return x_381;
-}
-else
-{
-lean_object* x_390; lean_object* x_391; lean_object* x_392; 
-x_390 = lean_ctor_get(x_381, 0);
-x_391 = lean_ctor_get(x_381, 1);
-lean_inc(x_391);
-lean_inc(x_390);
-lean_dec(x_381);
-x_392 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_392, 0, x_390);
-lean_ctor_set(x_392, 1, x_391);
-return x_392;
+x_318 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_318, 0, x_316);
+lean_ctor_set(x_318, 1, x_317);
+return x_318;
 }
 }
 }
@@ -21971,133 +21570,515 @@ lean_dec(x_3);
 lean_dec(x_2);
 if (x_8 == 0)
 {
-uint8_t x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; 
-x_393 = 1;
-x_394 = lean_box(x_393);
-x_395 = lean_box(x_393);
-x_396 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
-lean_closure_set(x_396, 0, x_1);
-lean_closure_set(x_396, 1, x_5);
-lean_closure_set(x_396, 2, x_394);
-lean_closure_set(x_396, 3, x_395);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_397 = l_Lean_Elab_Term_observing___rarg(x_396, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_397) == 0)
+uint8_t x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; 
+x_319 = 1;
+x_320 = lean_box(x_319);
+x_321 = lean_box(x_319);
+x_322 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+lean_closure_set(x_322, 0, x_1);
+lean_closure_set(x_322, 1, x_5);
+lean_closure_set(x_322, 2, x_320);
+lean_closure_set(x_322, 3, x_321);
+x_323 = l_Lean_Elab_Term_observing___rarg(x_322, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_323) == 0)
 {
-lean_object* x_398; lean_object* x_399; lean_object* x_400; 
-x_398 = lean_ctor_get(x_397, 0);
-lean_inc(x_398);
-x_399 = lean_ctor_get(x_397, 1);
-lean_inc(x_399);
-lean_dec(x_397);
-x_400 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_398, x_10, x_11, x_12, x_13, x_14, x_15, x_399);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_400;
+uint8_t x_324; 
+x_324 = !lean_is_exclusive(x_323);
+if (x_324 == 0)
+{
+lean_object* x_325; lean_object* x_326; 
+x_325 = lean_ctor_get(x_323, 0);
+x_326 = lean_array_push(x_9, x_325);
+lean_ctor_set(x_323, 0, x_326);
+return x_323;
 }
 else
 {
-uint8_t x_401; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_401 = !lean_is_exclusive(x_397);
-if (x_401 == 0)
+lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; 
+x_327 = lean_ctor_get(x_323, 0);
+x_328 = lean_ctor_get(x_323, 1);
+lean_inc(x_328);
+lean_inc(x_327);
+lean_dec(x_323);
+x_329 = lean_array_push(x_9, x_327);
+x_330 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_330, 0, x_329);
+lean_ctor_set(x_330, 1, x_328);
+return x_330;
+}
+}
+else
 {
+uint8_t x_331; 
+lean_dec(x_9);
+x_331 = !lean_is_exclusive(x_323);
+if (x_331 == 0)
+{
+return x_323;
+}
+else
+{
+lean_object* x_332; lean_object* x_333; lean_object* x_334; 
+x_332 = lean_ctor_get(x_323, 0);
+x_333 = lean_ctor_get(x_323, 1);
+lean_inc(x_333);
+lean_inc(x_332);
+lean_dec(x_323);
+x_334 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_334, 0, x_332);
+lean_ctor_set(x_334, 1, x_333);
+return x_334;
+}
+}
+}
+else
+{
+lean_object* x_335; uint8_t x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; 
+x_335 = lean_box(0);
+x_336 = 1;
+x_337 = lean_box(x_262);
+x_338 = lean_box(x_336);
+x_339 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_339, 0, x_1);
+lean_closure_set(x_339, 1, x_5);
+lean_closure_set(x_339, 2, x_337);
+lean_closure_set(x_339, 3, x_338);
+lean_closure_set(x_339, 4, x_335);
+x_340 = l_Lean_Elab_Term_observing___rarg(x_339, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_340) == 0)
+{
+uint8_t x_341; 
+x_341 = !lean_is_exclusive(x_340);
+if (x_341 == 0)
+{
+lean_object* x_342; lean_object* x_343; 
+x_342 = lean_ctor_get(x_340, 0);
+x_343 = lean_array_push(x_9, x_342);
+lean_ctor_set(x_340, 0, x_343);
+return x_340;
+}
+else
+{
+lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; 
+x_344 = lean_ctor_get(x_340, 0);
+x_345 = lean_ctor_get(x_340, 1);
+lean_inc(x_345);
+lean_inc(x_344);
+lean_dec(x_340);
+x_346 = lean_array_push(x_9, x_344);
+x_347 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_347, 0, x_346);
+lean_ctor_set(x_347, 1, x_345);
+return x_347;
+}
+}
+else
+{
+uint8_t x_348; 
+lean_dec(x_9);
+x_348 = !lean_is_exclusive(x_340);
+if (x_348 == 0)
+{
+return x_340;
+}
+else
+{
+lean_object* x_349; lean_object* x_350; lean_object* x_351; 
+x_349 = lean_ctor_get(x_340, 0);
+x_350 = lean_ctor_get(x_340, 1);
+lean_inc(x_350);
+lean_inc(x_349);
+lean_dec(x_340);
+x_351 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_351, 0, x_349);
+lean_ctor_set(x_351, 1, x_350);
+return x_351;
+}
+}
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_355; lean_object* x_356; lean_object* x_357; uint8_t x_358; 
+x_355 = lean_unsigned_to_nat(2u);
+x_356 = l_Lean_Syntax_getArg(x_1, x_355);
+x_357 = l_Lean_nullKind;
+x_358 = l_Lean_Syntax_isNodeOf(x_356, x_357, x_257);
+if (x_358 == 0)
+{
+uint8_t x_359; uint8_t x_360; 
+x_359 = l_List_isEmpty___rarg(x_2);
+if (x_8 == 0)
+{
+uint8_t x_451; 
+x_451 = 1;
+x_360 = x_451;
+goto block_450;
+}
+else
+{
+uint8_t x_452; 
+x_452 = 0;
+x_360 = x_452;
+goto block_450;
+}
+block_450:
+{
+if (x_359 == 0)
+{
+lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; 
+x_361 = lean_box(0);
+x_362 = lean_box(x_360);
+x_363 = lean_box(x_6);
+x_364 = lean_box(x_7);
+x_365 = lean_box(x_8);
+x_366 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_366, 0, x_1);
+lean_closure_set(x_366, 1, x_361);
+lean_closure_set(x_366, 2, x_362);
+lean_closure_set(x_366, 3, x_2);
+lean_closure_set(x_366, 4, x_3);
+lean_closure_set(x_366, 5, x_4);
+lean_closure_set(x_366, 6, x_5);
+lean_closure_set(x_366, 7, x_363);
+lean_closure_set(x_366, 8, x_364);
+lean_closure_set(x_366, 9, x_365);
+x_367 = l_Lean_Elab_Term_observing___rarg(x_366, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_367) == 0)
+{
+uint8_t x_368; 
+x_368 = !lean_is_exclusive(x_367);
+if (x_368 == 0)
+{
+lean_object* x_369; lean_object* x_370; 
+x_369 = lean_ctor_get(x_367, 0);
+x_370 = lean_array_push(x_9, x_369);
+lean_ctor_set(x_367, 0, x_370);
+return x_367;
+}
+else
+{
+lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; 
+x_371 = lean_ctor_get(x_367, 0);
+x_372 = lean_ctor_get(x_367, 1);
+lean_inc(x_372);
+lean_inc(x_371);
+lean_dec(x_367);
+x_373 = lean_array_push(x_9, x_371);
+x_374 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_374, 0, x_373);
+lean_ctor_set(x_374, 1, x_372);
+return x_374;
+}
+}
+else
+{
+uint8_t x_375; 
+lean_dec(x_9);
+x_375 = !lean_is_exclusive(x_367);
+if (x_375 == 0)
+{
+return x_367;
+}
+else
+{
+lean_object* x_376; lean_object* x_377; lean_object* x_378; 
+x_376 = lean_ctor_get(x_367, 0);
+x_377 = lean_ctor_get(x_367, 1);
+lean_inc(x_377);
+lean_inc(x_376);
+lean_dec(x_367);
+x_378 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_378, 0, x_376);
+lean_ctor_set(x_378, 1, x_377);
+return x_378;
+}
+}
+}
+else
+{
+uint8_t x_379; 
+x_379 = l_Array_isEmpty___rarg(x_3);
+if (x_379 == 0)
+{
+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; 
+x_380 = lean_box(0);
+x_381 = lean_box(x_360);
+x_382 = lean_box(x_6);
+x_383 = lean_box(x_7);
+x_384 = lean_box(x_8);
+x_385 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_385, 0, x_1);
+lean_closure_set(x_385, 1, x_380);
+lean_closure_set(x_385, 2, x_381);
+lean_closure_set(x_385, 3, x_2);
+lean_closure_set(x_385, 4, x_3);
+lean_closure_set(x_385, 5, x_4);
+lean_closure_set(x_385, 6, x_5);
+lean_closure_set(x_385, 7, x_382);
+lean_closure_set(x_385, 8, x_383);
+lean_closure_set(x_385, 9, x_384);
+x_386 = l_Lean_Elab_Term_observing___rarg(x_385, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_386) == 0)
+{
+uint8_t x_387; 
+x_387 = !lean_is_exclusive(x_386);
+if (x_387 == 0)
+{
+lean_object* x_388; lean_object* x_389; 
+x_388 = lean_ctor_get(x_386, 0);
+x_389 = lean_array_push(x_9, x_388);
+lean_ctor_set(x_386, 0, x_389);
+return x_386;
+}
+else
+{
+lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; 
+x_390 = lean_ctor_get(x_386, 0);
+x_391 = lean_ctor_get(x_386, 1);
+lean_inc(x_391);
+lean_inc(x_390);
+lean_dec(x_386);
+x_392 = lean_array_push(x_9, x_390);
+x_393 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_393, 0, x_392);
+lean_ctor_set(x_393, 1, x_391);
+return x_393;
+}
+}
+else
+{
+uint8_t x_394; 
+lean_dec(x_9);
+x_394 = !lean_is_exclusive(x_386);
+if (x_394 == 0)
+{
+return x_386;
+}
+else
+{
+lean_object* x_395; lean_object* x_396; lean_object* x_397; 
+x_395 = lean_ctor_get(x_386, 0);
+x_396 = lean_ctor_get(x_386, 1);
+lean_inc(x_396);
+lean_inc(x_395);
+lean_dec(x_386);
+x_397 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_397, 0, x_395);
+lean_ctor_set(x_397, 1, x_396);
 return x_397;
 }
-else
-{
-lean_object* x_402; lean_object* x_403; lean_object* x_404; 
-x_402 = lean_ctor_get(x_397, 0);
-x_403 = lean_ctor_get(x_397, 1);
-lean_inc(x_403);
-lean_inc(x_402);
-lean_dec(x_397);
-x_404 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_404, 0, x_402);
-lean_ctor_set(x_404, 1, x_403);
-return x_404;
-}
 }
 }
 else
 {
-lean_object* x_405; uint8_t x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; 
-x_405 = lean_box(0);
-x_406 = 1;
-x_407 = lean_box(x_336);
-x_408 = lean_box(x_406);
-x_409 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
-lean_closure_set(x_409, 0, x_1);
-lean_closure_set(x_409, 1, x_5);
-lean_closure_set(x_409, 2, x_407);
-lean_closure_set(x_409, 3, x_408);
-lean_closure_set(x_409, 4, x_405);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_410 = l_Lean_Elab_Term_observing___rarg(x_409, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_410) == 0)
+uint8_t x_398; 
+x_398 = l_Array_isEmpty___rarg(x_4);
+if (x_398 == 0)
 {
-lean_object* x_411; lean_object* x_412; lean_object* x_413; 
-x_411 = lean_ctor_get(x_410, 0);
-lean_inc(x_411);
-x_412 = lean_ctor_get(x_410, 1);
-lean_inc(x_412);
-lean_dec(x_410);
-x_413 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_411, x_10, x_11, x_12, x_13, x_14, x_15, x_412);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_413;
+lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; 
+x_399 = lean_box(0);
+x_400 = lean_box(x_360);
+x_401 = lean_box(x_6);
+x_402 = lean_box(x_7);
+x_403 = lean_box(x_8);
+x_404 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_404, 0, x_1);
+lean_closure_set(x_404, 1, x_399);
+lean_closure_set(x_404, 2, x_400);
+lean_closure_set(x_404, 3, x_2);
+lean_closure_set(x_404, 4, x_3);
+lean_closure_set(x_404, 5, x_4);
+lean_closure_set(x_404, 6, x_5);
+lean_closure_set(x_404, 7, x_401);
+lean_closure_set(x_404, 8, x_402);
+lean_closure_set(x_404, 9, x_403);
+x_405 = l_Lean_Elab_Term_observing___rarg(x_404, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_405) == 0)
+{
+uint8_t x_406; 
+x_406 = !lean_is_exclusive(x_405);
+if (x_406 == 0)
+{
+lean_object* x_407; lean_object* x_408; 
+x_407 = lean_ctor_get(x_405, 0);
+x_408 = lean_array_push(x_9, x_407);
+lean_ctor_set(x_405, 0, x_408);
+return x_405;
 }
 else
 {
-uint8_t x_414; 
-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_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; 
+x_409 = lean_ctor_get(x_405, 0);
+x_410 = lean_ctor_get(x_405, 1);
+lean_inc(x_410);
+lean_inc(x_409);
+lean_dec(x_405);
+x_411 = lean_array_push(x_9, x_409);
+x_412 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_412, 0, x_411);
+lean_ctor_set(x_412, 1, x_410);
+return x_412;
+}
+}
+else
+{
+uint8_t x_413; 
 lean_dec(x_9);
-x_414 = !lean_is_exclusive(x_410);
-if (x_414 == 0)
+x_413 = !lean_is_exclusive(x_405);
+if (x_413 == 0)
 {
-return x_410;
+return x_405;
 }
 else
 {
-lean_object* x_415; lean_object* x_416; lean_object* x_417; 
-x_415 = lean_ctor_get(x_410, 0);
-x_416 = lean_ctor_get(x_410, 1);
-lean_inc(x_416);
+lean_object* x_414; lean_object* x_415; lean_object* x_416; 
+x_414 = lean_ctor_get(x_405, 0);
+x_415 = lean_ctor_get(x_405, 1);
 lean_inc(x_415);
-lean_dec(x_410);
-x_417 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_417, 0, x_415);
-lean_ctor_set(x_417, 1, x_416);
-return x_417;
+lean_inc(x_414);
+lean_dec(x_405);
+x_416 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_416, 0, x_414);
+lean_ctor_set(x_416, 1, x_415);
+return x_416;
+}
+}
+}
+else
+{
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+if (x_8 == 0)
+{
+uint8_t x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; 
+x_417 = 1;
+x_418 = lean_box(x_417);
+x_419 = lean_box(x_417);
+x_420 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+lean_closure_set(x_420, 0, x_1);
+lean_closure_set(x_420, 1, x_5);
+lean_closure_set(x_420, 2, x_418);
+lean_closure_set(x_420, 3, x_419);
+x_421 = l_Lean_Elab_Term_observing___rarg(x_420, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_421) == 0)
+{
+uint8_t x_422; 
+x_422 = !lean_is_exclusive(x_421);
+if (x_422 == 0)
+{
+lean_object* x_423; lean_object* x_424; 
+x_423 = lean_ctor_get(x_421, 0);
+x_424 = lean_array_push(x_9, x_423);
+lean_ctor_set(x_421, 0, x_424);
+return x_421;
+}
+else
+{
+lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; 
+x_425 = lean_ctor_get(x_421, 0);
+x_426 = lean_ctor_get(x_421, 1);
+lean_inc(x_426);
+lean_inc(x_425);
+lean_dec(x_421);
+x_427 = lean_array_push(x_9, x_425);
+x_428 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_428, 0, x_427);
+lean_ctor_set(x_428, 1, x_426);
+return x_428;
+}
+}
+else
+{
+uint8_t x_429; 
+lean_dec(x_9);
+x_429 = !lean_is_exclusive(x_421);
+if (x_429 == 0)
+{
+return x_421;
+}
+else
+{
+lean_object* x_430; lean_object* x_431; lean_object* x_432; 
+x_430 = lean_ctor_get(x_421, 0);
+x_431 = lean_ctor_get(x_421, 1);
+lean_inc(x_431);
+lean_inc(x_430);
+lean_dec(x_421);
+x_432 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_432, 0, x_430);
+lean_ctor_set(x_432, 1, x_431);
+return x_432;
+}
+}
+}
+else
+{
+lean_object* x_433; uint8_t x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; 
+x_433 = lean_box(0);
+x_434 = 1;
+x_435 = lean_box(x_360);
+x_436 = lean_box(x_434);
+x_437 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_437, 0, x_1);
+lean_closure_set(x_437, 1, x_5);
+lean_closure_set(x_437, 2, x_435);
+lean_closure_set(x_437, 3, x_436);
+lean_closure_set(x_437, 4, x_433);
+x_438 = l_Lean_Elab_Term_observing___rarg(x_437, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_438) == 0)
+{
+uint8_t x_439; 
+x_439 = !lean_is_exclusive(x_438);
+if (x_439 == 0)
+{
+lean_object* x_440; lean_object* x_441; 
+x_440 = lean_ctor_get(x_438, 0);
+x_441 = lean_array_push(x_9, x_440);
+lean_ctor_set(x_438, 0, x_441);
+return x_438;
+}
+else
+{
+lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; 
+x_442 = lean_ctor_get(x_438, 0);
+x_443 = lean_ctor_get(x_438, 1);
+lean_inc(x_443);
+lean_inc(x_442);
+lean_dec(x_438);
+x_444 = lean_array_push(x_9, x_442);
+x_445 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_445, 0, x_444);
+lean_ctor_set(x_445, 1, x_443);
+return x_445;
+}
+}
+else
+{
+uint8_t x_446; 
+lean_dec(x_9);
+x_446 = !lean_is_exclusive(x_438);
+if (x_446 == 0)
+{
+return x_438;
+}
+else
+{
+lean_object* x_447; lean_object* x_448; lean_object* x_449; 
+x_447 = lean_ctor_get(x_438, 0);
+x_448 = lean_ctor_get(x_438, 1);
+lean_inc(x_448);
+lean_inc(x_447);
+lean_dec(x_438);
+x_449 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_449, 0, x_447);
+lean_ctor_set(x_449, 1, x_448);
+return x_449;
 }
 }
 }
@@ -22108,694 +22089,302 @@ return x_417;
 }
 else
 {
-lean_object* x_421; lean_object* x_422; 
+lean_object* x_453; lean_object* x_454; 
 lean_dec(x_9);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_421 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__18;
-x_422 = l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1(x_421, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+x_453 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__18;
+x_454 = l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__1(x_453, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-return x_422;
+return x_454;
 }
 }
 }
 }
 else
 {
-lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; 
-x_423 = lean_unsigned_to_nat(0u);
-x_424 = l_Lean_Syntax_getArg(x_1, x_423);
-x_425 = lean_unsigned_to_nat(1u);
-x_426 = l_Lean_Syntax_getArg(x_1, x_425);
-x_427 = lean_unsigned_to_nat(2u);
-x_428 = l_Lean_Syntax_getArg(x_1, x_427);
+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; 
+x_455 = lean_unsigned_to_nat(0u);
+x_456 = l_Lean_Syntax_getArg(x_1, x_455);
+x_457 = lean_unsigned_to_nat(1u);
+x_458 = l_Lean_Syntax_getArg(x_1, x_457);
+x_459 = lean_unsigned_to_nat(2u);
+x_460 = l_Lean_Syntax_getArg(x_1, x_459);
 lean_dec(x_1);
-x_429 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_429, 0, x_426);
-lean_ctor_set(x_429, 1, x_428);
-x_430 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_430, 0, x_429);
-lean_ctor_set(x_430, 1, x_2);
-x_1 = x_424;
-x_2 = x_430;
+x_461 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_461, 0, x_458);
+lean_ctor_set(x_461, 1, x_460);
+x_462 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_462, 0, x_461);
+lean_ctor_set(x_462, 1, x_2);
+x_1 = x_456;
+x_2 = x_462;
 goto _start;
 }
 }
 else
 {
-lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; uint8_t x_437; 
-x_432 = lean_unsigned_to_nat(0u);
-x_433 = l_Lean_Syntax_getArg(x_1, x_432);
-x_434 = lean_unsigned_to_nat(2u);
-x_435 = l_Lean_Syntax_getArg(x_1, x_434);
-x_436 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__20;
-lean_inc(x_435);
-x_437 = l_Lean_Syntax_isOfKind(x_435, x_436);
-if (x_437 == 0)
+lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; uint8_t x_469; 
+x_464 = lean_unsigned_to_nat(0u);
+x_465 = l_Lean_Syntax_getArg(x_1, x_464);
+x_466 = lean_unsigned_to_nat(2u);
+x_467 = l_Lean_Syntax_getArg(x_1, x_466);
+x_468 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__20;
+lean_inc(x_467);
+x_469 = l_Lean_Syntax_isOfKind(x_467, x_468);
+if (x_469 == 0)
 {
-lean_object* x_438; uint8_t x_439; 
-x_438 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
-lean_inc(x_435);
-x_439 = l_Lean_Syntax_isOfKind(x_435, x_438);
-if (x_439 == 0)
+lean_object* x_470; uint8_t x_471; 
+x_470 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
+lean_inc(x_467);
+x_471 = l_Lean_Syntax_isOfKind(x_467, x_470);
+if (x_471 == 0)
 {
-uint8_t x_440; uint8_t x_441; 
-lean_dec(x_435);
-lean_dec(x_433);
-x_440 = l_List_isEmpty___rarg(x_2);
-if (x_8 == 0)
-{
-uint8_t x_524; 
-x_524 = 1;
-x_441 = x_524;
-goto block_523;
-}
-else
-{
-uint8_t x_525; 
-x_525 = 0;
-x_441 = x_525;
-goto block_523;
-}
-block_523:
-{
-if (x_440 == 0)
-{
-lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; 
-x_442 = lean_box(0);
-x_443 = lean_box(x_441);
-x_444 = lean_box(x_6);
-x_445 = lean_box(x_7);
-x_446 = lean_box(x_8);
-x_447 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_447, 0, x_1);
-lean_closure_set(x_447, 1, x_442);
-lean_closure_set(x_447, 2, x_443);
-lean_closure_set(x_447, 3, x_2);
-lean_closure_set(x_447, 4, x_3);
-lean_closure_set(x_447, 5, x_4);
-lean_closure_set(x_447, 6, x_5);
-lean_closure_set(x_447, 7, x_444);
-lean_closure_set(x_447, 8, x_445);
-lean_closure_set(x_447, 9, x_446);
-x_448 = l_Lean_Elab_Term_observing___rarg(x_447, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_448) == 0)
-{
-uint8_t x_449; 
-x_449 = !lean_is_exclusive(x_448);
-if (x_449 == 0)
-{
-lean_object* x_450; lean_object* x_451; 
-x_450 = lean_ctor_get(x_448, 0);
-x_451 = lean_array_push(x_9, x_450);
-lean_ctor_set(x_448, 0, x_451);
-return x_448;
-}
-else
-{
-lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; 
-x_452 = lean_ctor_get(x_448, 0);
-x_453 = lean_ctor_get(x_448, 1);
-lean_inc(x_453);
-lean_inc(x_452);
-lean_dec(x_448);
-x_454 = lean_array_push(x_9, x_452);
-x_455 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_455, 0, x_454);
-lean_ctor_set(x_455, 1, x_453);
-return x_455;
-}
-}
-else
-{
-uint8_t x_456; 
-lean_dec(x_9);
-x_456 = !lean_is_exclusive(x_448);
-if (x_456 == 0)
-{
-return x_448;
-}
-else
-{
-lean_object* x_457; lean_object* x_458; lean_object* x_459; 
-x_457 = lean_ctor_get(x_448, 0);
-x_458 = lean_ctor_get(x_448, 1);
-lean_inc(x_458);
-lean_inc(x_457);
-lean_dec(x_448);
-x_459 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_459, 0, x_457);
-lean_ctor_set(x_459, 1, x_458);
-return x_459;
-}
-}
-}
-else
-{
-uint8_t x_460; 
-x_460 = l_Array_isEmpty___rarg(x_3);
-if (x_460 == 0)
-{
-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_461 = lean_box(0);
-x_462 = lean_box(x_441);
-x_463 = lean_box(x_6);
-x_464 = lean_box(x_7);
-x_465 = lean_box(x_8);
-x_466 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_466, 0, x_1);
-lean_closure_set(x_466, 1, x_461);
-lean_closure_set(x_466, 2, x_462);
-lean_closure_set(x_466, 3, x_2);
-lean_closure_set(x_466, 4, x_3);
-lean_closure_set(x_466, 5, x_4);
-lean_closure_set(x_466, 6, x_5);
-lean_closure_set(x_466, 7, x_463);
-lean_closure_set(x_466, 8, x_464);
-lean_closure_set(x_466, 9, x_465);
-x_467 = l_Lean_Elab_Term_observing___rarg(x_466, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_467) == 0)
-{
-uint8_t x_468; 
-x_468 = !lean_is_exclusive(x_467);
-if (x_468 == 0)
-{
-lean_object* x_469; lean_object* x_470; 
-x_469 = lean_ctor_get(x_467, 0);
-x_470 = lean_array_push(x_9, x_469);
-lean_ctor_set(x_467, 0, x_470);
-return x_467;
-}
-else
-{
-lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; 
-x_471 = lean_ctor_get(x_467, 0);
-x_472 = lean_ctor_get(x_467, 1);
-lean_inc(x_472);
-lean_inc(x_471);
+uint8_t x_472; uint8_t x_473; 
 lean_dec(x_467);
-x_473 = lean_array_push(x_9, x_471);
-x_474 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_474, 0, x_473);
-lean_ctor_set(x_474, 1, x_472);
-return x_474;
-}
-}
-else
-{
-uint8_t x_475; 
-lean_dec(x_9);
-x_475 = !lean_is_exclusive(x_467);
-if (x_475 == 0)
-{
-return x_467;
-}
-else
-{
-lean_object* x_476; lean_object* x_477; lean_object* x_478; 
-x_476 = lean_ctor_get(x_467, 0);
-x_477 = lean_ctor_get(x_467, 1);
-lean_inc(x_477);
-lean_inc(x_476);
-lean_dec(x_467);
-x_478 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_478, 0, x_476);
-lean_ctor_set(x_478, 1, x_477);
-return x_478;
-}
-}
-}
-else
-{
-uint8_t x_479; 
-x_479 = l_Array_isEmpty___rarg(x_4);
-if (x_479 == 0)
-{
-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; 
-x_480 = lean_box(0);
-x_481 = lean_box(x_441);
-x_482 = lean_box(x_6);
-x_483 = lean_box(x_7);
-x_484 = lean_box(x_8);
-x_485 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_485, 0, x_1);
-lean_closure_set(x_485, 1, x_480);
-lean_closure_set(x_485, 2, x_481);
-lean_closure_set(x_485, 3, x_2);
-lean_closure_set(x_485, 4, x_3);
-lean_closure_set(x_485, 5, x_4);
-lean_closure_set(x_485, 6, x_5);
-lean_closure_set(x_485, 7, x_482);
-lean_closure_set(x_485, 8, x_483);
-lean_closure_set(x_485, 9, x_484);
-x_486 = l_Lean_Elab_Term_observing___rarg(x_485, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_486) == 0)
-{
-uint8_t x_487; 
-x_487 = !lean_is_exclusive(x_486);
-if (x_487 == 0)
-{
-lean_object* x_488; lean_object* x_489; 
-x_488 = lean_ctor_get(x_486, 0);
-x_489 = lean_array_push(x_9, x_488);
-lean_ctor_set(x_486, 0, x_489);
-return x_486;
-}
-else
-{
-lean_object* x_490; lean_object* x_491; lean_object* x_492; lean_object* x_493; 
-x_490 = lean_ctor_get(x_486, 0);
-x_491 = lean_ctor_get(x_486, 1);
-lean_inc(x_491);
-lean_inc(x_490);
-lean_dec(x_486);
-x_492 = lean_array_push(x_9, x_490);
-x_493 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_493, 0, x_492);
-lean_ctor_set(x_493, 1, x_491);
-return x_493;
-}
-}
-else
-{
-uint8_t x_494; 
-lean_dec(x_9);
-x_494 = !lean_is_exclusive(x_486);
-if (x_494 == 0)
-{
-return x_486;
-}
-else
-{
-lean_object* x_495; lean_object* x_496; lean_object* x_497; 
-x_495 = lean_ctor_get(x_486, 0);
-x_496 = lean_ctor_get(x_486, 1);
-lean_inc(x_496);
-lean_inc(x_495);
-lean_dec(x_486);
-x_497 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_497, 0, x_495);
-lean_ctor_set(x_497, 1, x_496);
-return x_497;
-}
-}
-}
-else
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
+lean_dec(x_465);
+x_472 = l_List_isEmpty___rarg(x_2);
 if (x_8 == 0)
 {
-uint8_t x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; lean_object* x_502; 
-x_498 = 1;
-x_499 = lean_box(x_498);
-x_500 = lean_box(x_498);
-x_501 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
-lean_closure_set(x_501, 0, x_1);
-lean_closure_set(x_501, 1, x_5);
-lean_closure_set(x_501, 2, x_499);
-lean_closure_set(x_501, 3, x_500);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_502 = l_Lean_Elab_Term_observing___rarg(x_501, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_502) == 0)
-{
-lean_object* x_503; lean_object* x_504; lean_object* x_505; 
-x_503 = lean_ctor_get(x_502, 0);
-lean_inc(x_503);
-x_504 = lean_ctor_get(x_502, 1);
-lean_inc(x_504);
-lean_dec(x_502);
-x_505 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_503, x_10, x_11, x_12, x_13, x_14, x_15, x_504);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_505;
-}
-else
-{
-uint8_t x_506; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_506 = !lean_is_exclusive(x_502);
-if (x_506 == 0)
-{
-return x_502;
-}
-else
-{
-lean_object* x_507; lean_object* x_508; lean_object* x_509; 
-x_507 = lean_ctor_get(x_502, 0);
-x_508 = lean_ctor_get(x_502, 1);
-lean_inc(x_508);
-lean_inc(x_507);
-lean_dec(x_502);
-x_509 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_509, 0, x_507);
-lean_ctor_set(x_509, 1, x_508);
-return x_509;
-}
-}
-}
-else
-{
-lean_object* x_510; uint8_t x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; 
-x_510 = lean_box(0);
-x_511 = 1;
-x_512 = lean_box(x_441);
-x_513 = lean_box(x_511);
-x_514 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
-lean_closure_set(x_514, 0, x_1);
-lean_closure_set(x_514, 1, x_5);
-lean_closure_set(x_514, 2, x_512);
-lean_closure_set(x_514, 3, x_513);
-lean_closure_set(x_514, 4, x_510);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_515 = l_Lean_Elab_Term_observing___rarg(x_514, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_515) == 0)
-{
-lean_object* x_516; lean_object* x_517; lean_object* x_518; 
-x_516 = lean_ctor_get(x_515, 0);
-lean_inc(x_516);
-x_517 = lean_ctor_get(x_515, 1);
-lean_inc(x_517);
-lean_dec(x_515);
-x_518 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_516, x_10, x_11, x_12, x_13, x_14, x_15, x_517);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_518;
-}
-else
-{
-uint8_t x_519; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_519 = !lean_is_exclusive(x_515);
-if (x_519 == 0)
-{
-return x_515;
-}
-else
-{
-lean_object* x_520; lean_object* x_521; lean_object* x_522; 
-x_520 = lean_ctor_get(x_515, 0);
-x_521 = lean_ctor_get(x_515, 1);
-lean_inc(x_521);
-lean_inc(x_520);
-lean_dec(x_515);
-x_522 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_522, 0, x_520);
-lean_ctor_set(x_522, 1, x_521);
-return x_522;
-}
-}
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_526; lean_object* x_527; lean_object* x_528; uint8_t x_529; 
-x_526 = lean_unsigned_to_nat(3u);
-x_527 = l_Lean_Syntax_getArg(x_1, x_526);
-x_528 = l_Lean_nullKind;
-x_529 = l_Lean_Syntax_isNodeOf(x_527, x_528, x_432);
-if (x_529 == 0)
-{
-uint8_t x_530; uint8_t x_531; 
-lean_dec(x_435);
-lean_dec(x_433);
-x_530 = l_List_isEmpty___rarg(x_2);
-if (x_8 == 0)
-{
-uint8_t x_614; 
-x_614 = 1;
-x_531 = x_614;
-goto block_613;
-}
-else
-{
-uint8_t x_615; 
-x_615 = 0;
-x_531 = x_615;
-goto block_613;
-}
-block_613:
-{
-if (x_530 == 0)
-{
-lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; 
-x_532 = lean_box(0);
-x_533 = lean_box(x_531);
-x_534 = lean_box(x_6);
-x_535 = lean_box(x_7);
-x_536 = lean_box(x_8);
-x_537 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_537, 0, x_1);
-lean_closure_set(x_537, 1, x_532);
-lean_closure_set(x_537, 2, x_533);
-lean_closure_set(x_537, 3, x_2);
-lean_closure_set(x_537, 4, x_3);
-lean_closure_set(x_537, 5, x_4);
-lean_closure_set(x_537, 6, x_5);
-lean_closure_set(x_537, 7, x_534);
-lean_closure_set(x_537, 8, x_535);
-lean_closure_set(x_537, 9, x_536);
-x_538 = l_Lean_Elab_Term_observing___rarg(x_537, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_538) == 0)
-{
-uint8_t x_539; 
-x_539 = !lean_is_exclusive(x_538);
-if (x_539 == 0)
-{
-lean_object* x_540; lean_object* x_541; 
-x_540 = lean_ctor_get(x_538, 0);
-x_541 = lean_array_push(x_9, x_540);
-lean_ctor_set(x_538, 0, x_541);
-return x_538;
-}
-else
-{
-lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; 
-x_542 = lean_ctor_get(x_538, 0);
-x_543 = lean_ctor_get(x_538, 1);
-lean_inc(x_543);
-lean_inc(x_542);
-lean_dec(x_538);
-x_544 = lean_array_push(x_9, x_542);
-x_545 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_545, 0, x_544);
-lean_ctor_set(x_545, 1, x_543);
-return x_545;
-}
-}
-else
-{
-uint8_t x_546; 
-lean_dec(x_9);
-x_546 = !lean_is_exclusive(x_538);
-if (x_546 == 0)
-{
-return x_538;
-}
-else
-{
-lean_object* x_547; lean_object* x_548; lean_object* x_549; 
-x_547 = lean_ctor_get(x_538, 0);
-x_548 = lean_ctor_get(x_538, 1);
-lean_inc(x_548);
-lean_inc(x_547);
-lean_dec(x_538);
-x_549 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_549, 0, x_547);
-lean_ctor_set(x_549, 1, x_548);
-return x_549;
-}
-}
-}
-else
-{
-uint8_t x_550; 
-x_550 = l_Array_isEmpty___rarg(x_3);
-if (x_550 == 0)
-{
-lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; 
-x_551 = lean_box(0);
-x_552 = lean_box(x_531);
-x_553 = lean_box(x_6);
-x_554 = lean_box(x_7);
-x_555 = lean_box(x_8);
-x_556 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_556, 0, x_1);
-lean_closure_set(x_556, 1, x_551);
-lean_closure_set(x_556, 2, x_552);
-lean_closure_set(x_556, 3, x_2);
-lean_closure_set(x_556, 4, x_3);
-lean_closure_set(x_556, 5, x_4);
-lean_closure_set(x_556, 6, x_5);
-lean_closure_set(x_556, 7, x_553);
-lean_closure_set(x_556, 8, x_554);
-lean_closure_set(x_556, 9, x_555);
-x_557 = l_Lean_Elab_Term_observing___rarg(x_556, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_557) == 0)
-{
-uint8_t x_558; 
-x_558 = !lean_is_exclusive(x_557);
-if (x_558 == 0)
-{
-lean_object* x_559; lean_object* x_560; 
-x_559 = lean_ctor_get(x_557, 0);
-x_560 = lean_array_push(x_9, x_559);
-lean_ctor_set(x_557, 0, x_560);
-return x_557;
-}
-else
-{
-lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; 
-x_561 = lean_ctor_get(x_557, 0);
-x_562 = lean_ctor_get(x_557, 1);
-lean_inc(x_562);
-lean_inc(x_561);
-lean_dec(x_557);
-x_563 = lean_array_push(x_9, x_561);
-x_564 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_564, 0, x_563);
-lean_ctor_set(x_564, 1, x_562);
-return x_564;
-}
+uint8_t x_564; 
+x_564 = 1;
+x_473 = x_564;
+goto block_563;
 }
 else
 {
 uint8_t x_565; 
+x_565 = 0;
+x_473 = x_565;
+goto block_563;
+}
+block_563:
+{
+if (x_472 == 0)
+{
+lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; 
+x_474 = lean_box(0);
+x_475 = lean_box(x_473);
+x_476 = lean_box(x_6);
+x_477 = lean_box(x_7);
+x_478 = lean_box(x_8);
+x_479 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_479, 0, x_1);
+lean_closure_set(x_479, 1, x_474);
+lean_closure_set(x_479, 2, x_475);
+lean_closure_set(x_479, 3, x_2);
+lean_closure_set(x_479, 4, x_3);
+lean_closure_set(x_479, 5, x_4);
+lean_closure_set(x_479, 6, x_5);
+lean_closure_set(x_479, 7, x_476);
+lean_closure_set(x_479, 8, x_477);
+lean_closure_set(x_479, 9, x_478);
+x_480 = l_Lean_Elab_Term_observing___rarg(x_479, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_480) == 0)
+{
+uint8_t x_481; 
+x_481 = !lean_is_exclusive(x_480);
+if (x_481 == 0)
+{
+lean_object* x_482; lean_object* x_483; 
+x_482 = lean_ctor_get(x_480, 0);
+x_483 = lean_array_push(x_9, x_482);
+lean_ctor_set(x_480, 0, x_483);
+return x_480;
+}
+else
+{
+lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; 
+x_484 = lean_ctor_get(x_480, 0);
+x_485 = lean_ctor_get(x_480, 1);
+lean_inc(x_485);
+lean_inc(x_484);
+lean_dec(x_480);
+x_486 = lean_array_push(x_9, x_484);
+x_487 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_487, 0, x_486);
+lean_ctor_set(x_487, 1, x_485);
+return x_487;
+}
+}
+else
+{
+uint8_t x_488; 
 lean_dec(x_9);
-x_565 = !lean_is_exclusive(x_557);
-if (x_565 == 0)
+x_488 = !lean_is_exclusive(x_480);
+if (x_488 == 0)
 {
-return x_557;
+return x_480;
 }
 else
 {
-lean_object* x_566; lean_object* x_567; lean_object* x_568; 
-x_566 = lean_ctor_get(x_557, 0);
-x_567 = lean_ctor_get(x_557, 1);
-lean_inc(x_567);
-lean_inc(x_566);
-lean_dec(x_557);
-x_568 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_568, 0, x_566);
-lean_ctor_set(x_568, 1, x_567);
-return x_568;
+lean_object* x_489; lean_object* x_490; lean_object* x_491; 
+x_489 = lean_ctor_get(x_480, 0);
+x_490 = lean_ctor_get(x_480, 1);
+lean_inc(x_490);
+lean_inc(x_489);
+lean_dec(x_480);
+x_491 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_491, 0, x_489);
+lean_ctor_set(x_491, 1, x_490);
+return x_491;
 }
 }
 }
 else
 {
-uint8_t x_569; 
-x_569 = l_Array_isEmpty___rarg(x_4);
-if (x_569 == 0)
+uint8_t x_492; 
+x_492 = l_Array_isEmpty___rarg(x_3);
+if (x_492 == 0)
 {
-lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; 
-x_570 = lean_box(0);
-x_571 = lean_box(x_531);
-x_572 = lean_box(x_6);
-x_573 = lean_box(x_7);
-x_574 = lean_box(x_8);
-x_575 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_575, 0, x_1);
-lean_closure_set(x_575, 1, x_570);
-lean_closure_set(x_575, 2, x_571);
-lean_closure_set(x_575, 3, x_2);
-lean_closure_set(x_575, 4, x_3);
-lean_closure_set(x_575, 5, x_4);
-lean_closure_set(x_575, 6, x_5);
-lean_closure_set(x_575, 7, x_572);
-lean_closure_set(x_575, 8, x_573);
-lean_closure_set(x_575, 9, x_574);
-x_576 = l_Lean_Elab_Term_observing___rarg(x_575, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_576) == 0)
+lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; 
+x_493 = lean_box(0);
+x_494 = lean_box(x_473);
+x_495 = lean_box(x_6);
+x_496 = lean_box(x_7);
+x_497 = lean_box(x_8);
+x_498 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_498, 0, x_1);
+lean_closure_set(x_498, 1, x_493);
+lean_closure_set(x_498, 2, x_494);
+lean_closure_set(x_498, 3, x_2);
+lean_closure_set(x_498, 4, x_3);
+lean_closure_set(x_498, 5, x_4);
+lean_closure_set(x_498, 6, x_5);
+lean_closure_set(x_498, 7, x_495);
+lean_closure_set(x_498, 8, x_496);
+lean_closure_set(x_498, 9, x_497);
+x_499 = l_Lean_Elab_Term_observing___rarg(x_498, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_499) == 0)
 {
-uint8_t x_577; 
-x_577 = !lean_is_exclusive(x_576);
-if (x_577 == 0)
+uint8_t x_500; 
+x_500 = !lean_is_exclusive(x_499);
+if (x_500 == 0)
 {
-lean_object* x_578; lean_object* x_579; 
-x_578 = lean_ctor_get(x_576, 0);
-x_579 = lean_array_push(x_9, x_578);
-lean_ctor_set(x_576, 0, x_579);
-return x_576;
+lean_object* x_501; lean_object* x_502; 
+x_501 = lean_ctor_get(x_499, 0);
+x_502 = lean_array_push(x_9, x_501);
+lean_ctor_set(x_499, 0, x_502);
+return x_499;
 }
 else
 {
-lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; 
-x_580 = lean_ctor_get(x_576, 0);
-x_581 = lean_ctor_get(x_576, 1);
-lean_inc(x_581);
-lean_inc(x_580);
-lean_dec(x_576);
-x_582 = lean_array_push(x_9, x_580);
-x_583 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_583, 0, x_582);
-lean_ctor_set(x_583, 1, x_581);
-return x_583;
+lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; 
+x_503 = lean_ctor_get(x_499, 0);
+x_504 = lean_ctor_get(x_499, 1);
+lean_inc(x_504);
+lean_inc(x_503);
+lean_dec(x_499);
+x_505 = lean_array_push(x_9, x_503);
+x_506 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_506, 0, x_505);
+lean_ctor_set(x_506, 1, x_504);
+return x_506;
 }
 }
 else
 {
-uint8_t x_584; 
+uint8_t x_507; 
 lean_dec(x_9);
-x_584 = !lean_is_exclusive(x_576);
-if (x_584 == 0)
+x_507 = !lean_is_exclusive(x_499);
+if (x_507 == 0)
 {
-return x_576;
+return x_499;
 }
 else
 {
-lean_object* x_585; lean_object* x_586; lean_object* x_587; 
-x_585 = lean_ctor_get(x_576, 0);
-x_586 = lean_ctor_get(x_576, 1);
-lean_inc(x_586);
-lean_inc(x_585);
-lean_dec(x_576);
-x_587 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_587, 0, x_585);
-lean_ctor_set(x_587, 1, x_586);
-return x_587;
+lean_object* x_508; lean_object* x_509; lean_object* x_510; 
+x_508 = lean_ctor_get(x_499, 0);
+x_509 = lean_ctor_get(x_499, 1);
+lean_inc(x_509);
+lean_inc(x_508);
+lean_dec(x_499);
+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;
+}
+}
+}
+else
+{
+uint8_t x_511; 
+x_511 = l_Array_isEmpty___rarg(x_4);
+if (x_511 == 0)
+{
+lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; 
+x_512 = lean_box(0);
+x_513 = lean_box(x_473);
+x_514 = lean_box(x_6);
+x_515 = lean_box(x_7);
+x_516 = lean_box(x_8);
+x_517 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_517, 0, x_1);
+lean_closure_set(x_517, 1, x_512);
+lean_closure_set(x_517, 2, x_513);
+lean_closure_set(x_517, 3, x_2);
+lean_closure_set(x_517, 4, x_3);
+lean_closure_set(x_517, 5, x_4);
+lean_closure_set(x_517, 6, x_5);
+lean_closure_set(x_517, 7, x_514);
+lean_closure_set(x_517, 8, x_515);
+lean_closure_set(x_517, 9, x_516);
+x_518 = l_Lean_Elab_Term_observing___rarg(x_517, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_518) == 0)
+{
+uint8_t x_519; 
+x_519 = !lean_is_exclusive(x_518);
+if (x_519 == 0)
+{
+lean_object* x_520; lean_object* x_521; 
+x_520 = lean_ctor_get(x_518, 0);
+x_521 = lean_array_push(x_9, x_520);
+lean_ctor_set(x_518, 0, x_521);
+return x_518;
+}
+else
+{
+lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; 
+x_522 = lean_ctor_get(x_518, 0);
+x_523 = lean_ctor_get(x_518, 1);
+lean_inc(x_523);
+lean_inc(x_522);
+lean_dec(x_518);
+x_524 = lean_array_push(x_9, x_522);
+x_525 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_525, 0, x_524);
+lean_ctor_set(x_525, 1, x_523);
+return x_525;
+}
+}
+else
+{
+uint8_t x_526; 
+lean_dec(x_9);
+x_526 = !lean_is_exclusive(x_518);
+if (x_526 == 0)
+{
+return x_518;
+}
+else
+{
+lean_object* x_527; lean_object* x_528; lean_object* x_529; 
+x_527 = lean_ctor_get(x_518, 0);
+x_528 = lean_ctor_get(x_518, 1);
+lean_inc(x_528);
+lean_inc(x_527);
+lean_dec(x_518);
+x_529 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_529, 0, x_527);
+lean_ctor_set(x_529, 1, x_528);
+return x_529;
 }
 }
 }
@@ -22806,133 +22395,517 @@ lean_dec(x_3);
 lean_dec(x_2);
 if (x_8 == 0)
 {
-uint8_t x_588; lean_object* x_589; lean_object* x_590; lean_object* x_591; lean_object* x_592; 
-x_588 = 1;
-x_589 = lean_box(x_588);
-x_590 = lean_box(x_588);
-x_591 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
-lean_closure_set(x_591, 0, x_1);
-lean_closure_set(x_591, 1, x_5);
-lean_closure_set(x_591, 2, x_589);
-lean_closure_set(x_591, 3, x_590);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_592 = l_Lean_Elab_Term_observing___rarg(x_591, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_592) == 0)
+uint8_t x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; 
+x_530 = 1;
+x_531 = lean_box(x_530);
+x_532 = lean_box(x_530);
+x_533 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+lean_closure_set(x_533, 0, x_1);
+lean_closure_set(x_533, 1, x_5);
+lean_closure_set(x_533, 2, x_531);
+lean_closure_set(x_533, 3, x_532);
+x_534 = l_Lean_Elab_Term_observing___rarg(x_533, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_534) == 0)
 {
-lean_object* x_593; lean_object* x_594; lean_object* x_595; 
-x_593 = lean_ctor_get(x_592, 0);
-lean_inc(x_593);
-x_594 = lean_ctor_get(x_592, 1);
-lean_inc(x_594);
-lean_dec(x_592);
-x_595 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_593, x_10, x_11, x_12, x_13, x_14, x_15, x_594);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_595;
+uint8_t x_535; 
+x_535 = !lean_is_exclusive(x_534);
+if (x_535 == 0)
+{
+lean_object* x_536; lean_object* x_537; 
+x_536 = lean_ctor_get(x_534, 0);
+x_537 = lean_array_push(x_9, x_536);
+lean_ctor_set(x_534, 0, x_537);
+return x_534;
 }
 else
 {
-uint8_t x_596; 
-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_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; 
+x_538 = lean_ctor_get(x_534, 0);
+x_539 = lean_ctor_get(x_534, 1);
+lean_inc(x_539);
+lean_inc(x_538);
+lean_dec(x_534);
+x_540 = lean_array_push(x_9, x_538);
+x_541 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_541, 0, x_540);
+lean_ctor_set(x_541, 1, x_539);
+return x_541;
+}
+}
+else
+{
+uint8_t x_542; 
 lean_dec(x_9);
-x_596 = !lean_is_exclusive(x_592);
-if (x_596 == 0)
+x_542 = !lean_is_exclusive(x_534);
+if (x_542 == 0)
 {
-return x_592;
+return x_534;
 }
 else
 {
-lean_object* x_597; lean_object* x_598; lean_object* x_599; 
-x_597 = lean_ctor_get(x_592, 0);
-x_598 = lean_ctor_get(x_592, 1);
-lean_inc(x_598);
-lean_inc(x_597);
-lean_dec(x_592);
-x_599 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_599, 0, x_597);
-lean_ctor_set(x_599, 1, x_598);
-return x_599;
+lean_object* x_543; lean_object* x_544; lean_object* x_545; 
+x_543 = lean_ctor_get(x_534, 0);
+x_544 = lean_ctor_get(x_534, 1);
+lean_inc(x_544);
+lean_inc(x_543);
+lean_dec(x_534);
+x_545 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_545, 0, x_543);
+lean_ctor_set(x_545, 1, x_544);
+return x_545;
 }
 }
 }
 else
 {
-lean_object* x_600; uint8_t x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; lean_object* x_605; 
-x_600 = lean_box(0);
-x_601 = 1;
-x_602 = lean_box(x_531);
-x_603 = lean_box(x_601);
-x_604 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
-lean_closure_set(x_604, 0, x_1);
-lean_closure_set(x_604, 1, x_5);
-lean_closure_set(x_604, 2, x_602);
-lean_closure_set(x_604, 3, x_603);
-lean_closure_set(x_604, 4, x_600);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_605 = l_Lean_Elab_Term_observing___rarg(x_604, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_605) == 0)
+lean_object* x_546; uint8_t x_547; lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; 
+x_546 = lean_box(0);
+x_547 = 1;
+x_548 = lean_box(x_473);
+x_549 = lean_box(x_547);
+x_550 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_550, 0, x_1);
+lean_closure_set(x_550, 1, x_5);
+lean_closure_set(x_550, 2, x_548);
+lean_closure_set(x_550, 3, x_549);
+lean_closure_set(x_550, 4, x_546);
+x_551 = l_Lean_Elab_Term_observing___rarg(x_550, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_551) == 0)
+{
+uint8_t x_552; 
+x_552 = !lean_is_exclusive(x_551);
+if (x_552 == 0)
+{
+lean_object* x_553; lean_object* x_554; 
+x_553 = lean_ctor_get(x_551, 0);
+x_554 = lean_array_push(x_9, x_553);
+lean_ctor_set(x_551, 0, x_554);
+return x_551;
+}
+else
+{
+lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; 
+x_555 = lean_ctor_get(x_551, 0);
+x_556 = lean_ctor_get(x_551, 1);
+lean_inc(x_556);
+lean_inc(x_555);
+lean_dec(x_551);
+x_557 = lean_array_push(x_9, x_555);
+x_558 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_558, 0, x_557);
+lean_ctor_set(x_558, 1, x_556);
+return x_558;
+}
+}
+else
+{
+uint8_t x_559; 
+lean_dec(x_9);
+x_559 = !lean_is_exclusive(x_551);
+if (x_559 == 0)
+{
+return x_551;
+}
+else
+{
+lean_object* x_560; lean_object* x_561; lean_object* x_562; 
+x_560 = lean_ctor_get(x_551, 0);
+x_561 = lean_ctor_get(x_551, 1);
+lean_inc(x_561);
+lean_inc(x_560);
+lean_dec(x_551);
+x_562 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_562, 0, x_560);
+lean_ctor_set(x_562, 1, x_561);
+return x_562;
+}
+}
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_566; lean_object* x_567; lean_object* x_568; uint8_t x_569; 
+x_566 = lean_unsigned_to_nat(3u);
+x_567 = l_Lean_Syntax_getArg(x_1, x_566);
+x_568 = l_Lean_nullKind;
+x_569 = l_Lean_Syntax_isNodeOf(x_567, x_568, x_464);
+if (x_569 == 0)
+{
+uint8_t x_570; uint8_t x_571; 
+lean_dec(x_467);
+lean_dec(x_465);
+x_570 = l_List_isEmpty___rarg(x_2);
+if (x_8 == 0)
+{
+uint8_t x_662; 
+x_662 = 1;
+x_571 = x_662;
+goto block_661;
+}
+else
+{
+uint8_t x_663; 
+x_663 = 0;
+x_571 = x_663;
+goto block_661;
+}
+block_661:
+{
+if (x_570 == 0)
+{
+lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; lean_object* x_577; lean_object* x_578; 
+x_572 = lean_box(0);
+x_573 = lean_box(x_571);
+x_574 = lean_box(x_6);
+x_575 = lean_box(x_7);
+x_576 = lean_box(x_8);
+x_577 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_577, 0, x_1);
+lean_closure_set(x_577, 1, x_572);
+lean_closure_set(x_577, 2, x_573);
+lean_closure_set(x_577, 3, x_2);
+lean_closure_set(x_577, 4, x_3);
+lean_closure_set(x_577, 5, x_4);
+lean_closure_set(x_577, 6, x_5);
+lean_closure_set(x_577, 7, x_574);
+lean_closure_set(x_577, 8, x_575);
+lean_closure_set(x_577, 9, x_576);
+x_578 = l_Lean_Elab_Term_observing___rarg(x_577, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_578) == 0)
+{
+uint8_t x_579; 
+x_579 = !lean_is_exclusive(x_578);
+if (x_579 == 0)
+{
+lean_object* x_580; lean_object* x_581; 
+x_580 = lean_ctor_get(x_578, 0);
+x_581 = lean_array_push(x_9, x_580);
+lean_ctor_set(x_578, 0, x_581);
+return x_578;
+}
+else
+{
+lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; 
+x_582 = lean_ctor_get(x_578, 0);
+x_583 = lean_ctor_get(x_578, 1);
+lean_inc(x_583);
+lean_inc(x_582);
+lean_dec(x_578);
+x_584 = lean_array_push(x_9, x_582);
+x_585 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_585, 0, x_584);
+lean_ctor_set(x_585, 1, x_583);
+return x_585;
+}
+}
+else
+{
+uint8_t x_586; 
+lean_dec(x_9);
+x_586 = !lean_is_exclusive(x_578);
+if (x_586 == 0)
+{
+return x_578;
+}
+else
+{
+lean_object* x_587; lean_object* x_588; lean_object* x_589; 
+x_587 = lean_ctor_get(x_578, 0);
+x_588 = lean_ctor_get(x_578, 1);
+lean_inc(x_588);
+lean_inc(x_587);
+lean_dec(x_578);
+x_589 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_589, 0, x_587);
+lean_ctor_set(x_589, 1, x_588);
+return x_589;
+}
+}
+}
+else
+{
+uint8_t x_590; 
+x_590 = l_Array_isEmpty___rarg(x_3);
+if (x_590 == 0)
+{
+lean_object* x_591; lean_object* x_592; lean_object* x_593; lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; 
+x_591 = lean_box(0);
+x_592 = lean_box(x_571);
+x_593 = lean_box(x_6);
+x_594 = lean_box(x_7);
+x_595 = lean_box(x_8);
+x_596 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_596, 0, x_1);
+lean_closure_set(x_596, 1, x_591);
+lean_closure_set(x_596, 2, x_592);
+lean_closure_set(x_596, 3, x_2);
+lean_closure_set(x_596, 4, x_3);
+lean_closure_set(x_596, 5, x_4);
+lean_closure_set(x_596, 6, x_5);
+lean_closure_set(x_596, 7, x_593);
+lean_closure_set(x_596, 8, x_594);
+lean_closure_set(x_596, 9, x_595);
+x_597 = l_Lean_Elab_Term_observing___rarg(x_596, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_597) == 0)
+{
+uint8_t x_598; 
+x_598 = !lean_is_exclusive(x_597);
+if (x_598 == 0)
+{
+lean_object* x_599; lean_object* x_600; 
+x_599 = lean_ctor_get(x_597, 0);
+x_600 = lean_array_push(x_9, x_599);
+lean_ctor_set(x_597, 0, x_600);
+return x_597;
+}
+else
+{
+lean_object* x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; 
+x_601 = lean_ctor_get(x_597, 0);
+x_602 = lean_ctor_get(x_597, 1);
+lean_inc(x_602);
+lean_inc(x_601);
+lean_dec(x_597);
+x_603 = lean_array_push(x_9, x_601);
+x_604 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_604, 0, x_603);
+lean_ctor_set(x_604, 1, x_602);
+return x_604;
+}
+}
+else
+{
+uint8_t x_605; 
+lean_dec(x_9);
+x_605 = !lean_is_exclusive(x_597);
+if (x_605 == 0)
+{
+return x_597;
+}
+else
 {
 lean_object* x_606; lean_object* x_607; lean_object* x_608; 
-x_606 = lean_ctor_get(x_605, 0);
-lean_inc(x_606);
-x_607 = lean_ctor_get(x_605, 1);
+x_606 = lean_ctor_get(x_597, 0);
+x_607 = lean_ctor_get(x_597, 1);
 lean_inc(x_607);
-lean_dec(x_605);
-x_608 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_606, x_10, x_11, x_12, x_13, x_14, x_15, x_607);
-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_inc(x_606);
+lean_dec(x_597);
+x_608 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_608, 0, x_606);
+lean_ctor_set(x_608, 1, x_607);
 return x_608;
 }
+}
+}
 else
 {
 uint8_t x_609; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_609 = !lean_is_exclusive(x_605);
+x_609 = l_Array_isEmpty___rarg(x_4);
 if (x_609 == 0)
 {
-return x_605;
+lean_object* x_610; lean_object* x_611; lean_object* x_612; lean_object* x_613; lean_object* x_614; lean_object* x_615; lean_object* x_616; 
+x_610 = lean_box(0);
+x_611 = lean_box(x_571);
+x_612 = lean_box(x_6);
+x_613 = lean_box(x_7);
+x_614 = lean_box(x_8);
+x_615 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_615, 0, x_1);
+lean_closure_set(x_615, 1, x_610);
+lean_closure_set(x_615, 2, x_611);
+lean_closure_set(x_615, 3, x_2);
+lean_closure_set(x_615, 4, x_3);
+lean_closure_set(x_615, 5, x_4);
+lean_closure_set(x_615, 6, x_5);
+lean_closure_set(x_615, 7, x_612);
+lean_closure_set(x_615, 8, x_613);
+lean_closure_set(x_615, 9, x_614);
+x_616 = l_Lean_Elab_Term_observing___rarg(x_615, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_616) == 0)
+{
+uint8_t x_617; 
+x_617 = !lean_is_exclusive(x_616);
+if (x_617 == 0)
+{
+lean_object* x_618; lean_object* x_619; 
+x_618 = lean_ctor_get(x_616, 0);
+x_619 = lean_array_push(x_9, x_618);
+lean_ctor_set(x_616, 0, x_619);
+return x_616;
 }
 else
 {
-lean_object* x_610; lean_object* x_611; lean_object* x_612; 
-x_610 = lean_ctor_get(x_605, 0);
-x_611 = lean_ctor_get(x_605, 1);
-lean_inc(x_611);
-lean_inc(x_610);
-lean_dec(x_605);
-x_612 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_612, 0, x_610);
-lean_ctor_set(x_612, 1, x_611);
-return x_612;
+lean_object* x_620; lean_object* x_621; lean_object* x_622; lean_object* x_623; 
+x_620 = lean_ctor_get(x_616, 0);
+x_621 = lean_ctor_get(x_616, 1);
+lean_inc(x_621);
+lean_inc(x_620);
+lean_dec(x_616);
+x_622 = lean_array_push(x_9, x_620);
+x_623 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_623, 0, x_622);
+lean_ctor_set(x_623, 1, x_621);
+return x_623;
+}
+}
+else
+{
+uint8_t x_624; 
+lean_dec(x_9);
+x_624 = !lean_is_exclusive(x_616);
+if (x_624 == 0)
+{
+return x_616;
+}
+else
+{
+lean_object* x_625; lean_object* x_626; lean_object* x_627; 
+x_625 = lean_ctor_get(x_616, 0);
+x_626 = lean_ctor_get(x_616, 1);
+lean_inc(x_626);
+lean_inc(x_625);
+lean_dec(x_616);
+x_627 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_627, 0, x_625);
+lean_ctor_set(x_627, 1, x_626);
+return x_627;
+}
+}
+}
+else
+{
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+if (x_8 == 0)
+{
+uint8_t x_628; lean_object* x_629; lean_object* x_630; lean_object* x_631; lean_object* x_632; 
+x_628 = 1;
+x_629 = lean_box(x_628);
+x_630 = lean_box(x_628);
+x_631 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+lean_closure_set(x_631, 0, x_1);
+lean_closure_set(x_631, 1, x_5);
+lean_closure_set(x_631, 2, x_629);
+lean_closure_set(x_631, 3, x_630);
+x_632 = l_Lean_Elab_Term_observing___rarg(x_631, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_632) == 0)
+{
+uint8_t x_633; 
+x_633 = !lean_is_exclusive(x_632);
+if (x_633 == 0)
+{
+lean_object* x_634; lean_object* x_635; 
+x_634 = lean_ctor_get(x_632, 0);
+x_635 = lean_array_push(x_9, x_634);
+lean_ctor_set(x_632, 0, x_635);
+return x_632;
+}
+else
+{
+lean_object* x_636; lean_object* x_637; lean_object* x_638; lean_object* x_639; 
+x_636 = lean_ctor_get(x_632, 0);
+x_637 = lean_ctor_get(x_632, 1);
+lean_inc(x_637);
+lean_inc(x_636);
+lean_dec(x_632);
+x_638 = lean_array_push(x_9, x_636);
+x_639 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_639, 0, x_638);
+lean_ctor_set(x_639, 1, x_637);
+return x_639;
+}
+}
+else
+{
+uint8_t x_640; 
+lean_dec(x_9);
+x_640 = !lean_is_exclusive(x_632);
+if (x_640 == 0)
+{
+return x_632;
+}
+else
+{
+lean_object* x_641; lean_object* x_642; lean_object* x_643; 
+x_641 = lean_ctor_get(x_632, 0);
+x_642 = lean_ctor_get(x_632, 1);
+lean_inc(x_642);
+lean_inc(x_641);
+lean_dec(x_632);
+x_643 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_643, 0, x_641);
+lean_ctor_set(x_643, 1, x_642);
+return x_643;
+}
+}
+}
+else
+{
+lean_object* x_644; uint8_t x_645; lean_object* x_646; lean_object* x_647; lean_object* x_648; lean_object* x_649; 
+x_644 = lean_box(0);
+x_645 = 1;
+x_646 = lean_box(x_571);
+x_647 = lean_box(x_645);
+x_648 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_648, 0, x_1);
+lean_closure_set(x_648, 1, x_5);
+lean_closure_set(x_648, 2, x_646);
+lean_closure_set(x_648, 3, x_647);
+lean_closure_set(x_648, 4, x_644);
+x_649 = l_Lean_Elab_Term_observing___rarg(x_648, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_649) == 0)
+{
+uint8_t x_650; 
+x_650 = !lean_is_exclusive(x_649);
+if (x_650 == 0)
+{
+lean_object* x_651; lean_object* x_652; 
+x_651 = lean_ctor_get(x_649, 0);
+x_652 = lean_array_push(x_9, x_651);
+lean_ctor_set(x_649, 0, x_652);
+return x_649;
+}
+else
+{
+lean_object* x_653; lean_object* x_654; lean_object* x_655; lean_object* x_656; 
+x_653 = lean_ctor_get(x_649, 0);
+x_654 = lean_ctor_get(x_649, 1);
+lean_inc(x_654);
+lean_inc(x_653);
+lean_dec(x_649);
+x_655 = lean_array_push(x_9, x_653);
+x_656 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_656, 0, x_655);
+lean_ctor_set(x_656, 1, x_654);
+return x_656;
+}
+}
+else
+{
+uint8_t x_657; 
+lean_dec(x_9);
+x_657 = !lean_is_exclusive(x_649);
+if (x_657 == 0)
+{
+return x_649;
+}
+else
+{
+lean_object* x_658; lean_object* x_659; lean_object* x_660; 
+x_658 = lean_ctor_get(x_649, 0);
+x_659 = lean_ctor_get(x_649, 1);
+lean_inc(x_659);
+lean_inc(x_658);
+lean_dec(x_649);
+x_660 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_660, 0, x_658);
+lean_ctor_set(x_660, 1, x_659);
+return x_660;
 }
 }
 }
@@ -22943,709 +22916,705 @@ return x_612;
 }
 else
 {
-lean_object* x_616; lean_object* x_617; lean_object* x_618; lean_object* x_619; lean_object* x_620; 
+lean_object* x_664; lean_object* x_665; lean_object* x_666; lean_object* x_667; lean_object* x_668; 
 lean_dec(x_1);
-x_616 = lean_box(0);
-x_617 = l_Lean_Syntax_identComponents(x_435, x_616);
-x_618 = lean_box(0);
-lean_inc(x_433);
-x_619 = l_List_mapTRAux___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_433, x_617, x_618);
-x_620 = l_List_appendTR___rarg(x_619, x_2);
-x_1 = x_433;
-x_2 = x_620;
+x_664 = lean_box(0);
+x_665 = l_Lean_Syntax_identComponents(x_467, x_664);
+x_666 = lean_box(0);
+lean_inc(x_465);
+x_667 = l_List_mapTRAux___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_465, x_665, x_666);
+x_668 = l_List_appendTR___rarg(x_667, x_2);
+x_1 = x_465;
+x_2 = x_668;
 goto _start;
 }
 }
 }
 else
 {
-lean_object* x_622; lean_object* x_623; lean_object* x_624; uint8_t x_625; 
-x_622 = lean_unsigned_to_nat(3u);
-x_623 = l_Lean_Syntax_getArg(x_1, x_622);
-x_624 = l_Lean_nullKind;
-x_625 = l_Lean_Syntax_isNodeOf(x_623, x_624, x_432);
-if (x_625 == 0)
-{
-uint8_t x_626; uint8_t x_627; 
-lean_dec(x_435);
-lean_dec(x_433);
-x_626 = l_List_isEmpty___rarg(x_2);
-if (x_8 == 0)
-{
-uint8_t x_710; 
-x_710 = 1;
-x_627 = x_710;
-goto block_709;
-}
-else
-{
-uint8_t x_711; 
-x_711 = 0;
-x_627 = x_711;
-goto block_709;
-}
-block_709:
-{
-if (x_626 == 0)
-{
-lean_object* x_628; lean_object* x_629; lean_object* x_630; lean_object* x_631; lean_object* x_632; lean_object* x_633; lean_object* x_634; 
-x_628 = lean_box(0);
-x_629 = lean_box(x_627);
-x_630 = lean_box(x_6);
-x_631 = lean_box(x_7);
-x_632 = lean_box(x_8);
-x_633 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_633, 0, x_1);
-lean_closure_set(x_633, 1, x_628);
-lean_closure_set(x_633, 2, x_629);
-lean_closure_set(x_633, 3, x_2);
-lean_closure_set(x_633, 4, x_3);
-lean_closure_set(x_633, 5, x_4);
-lean_closure_set(x_633, 6, x_5);
-lean_closure_set(x_633, 7, x_630);
-lean_closure_set(x_633, 8, x_631);
-lean_closure_set(x_633, 9, x_632);
-x_634 = l_Lean_Elab_Term_observing___rarg(x_633, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_634) == 0)
-{
-uint8_t x_635; 
-x_635 = !lean_is_exclusive(x_634);
-if (x_635 == 0)
-{
-lean_object* x_636; lean_object* x_637; 
-x_636 = lean_ctor_get(x_634, 0);
-x_637 = lean_array_push(x_9, x_636);
-lean_ctor_set(x_634, 0, x_637);
-return x_634;
-}
-else
-{
-lean_object* x_638; lean_object* x_639; lean_object* x_640; lean_object* x_641; 
-x_638 = lean_ctor_get(x_634, 0);
-x_639 = lean_ctor_get(x_634, 1);
-lean_inc(x_639);
-lean_inc(x_638);
-lean_dec(x_634);
-x_640 = lean_array_push(x_9, x_638);
-x_641 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_641, 0, x_640);
-lean_ctor_set(x_641, 1, x_639);
-return x_641;
-}
-}
-else
-{
-uint8_t x_642; 
-lean_dec(x_9);
-x_642 = !lean_is_exclusive(x_634);
-if (x_642 == 0)
-{
-return x_634;
-}
-else
-{
-lean_object* x_643; lean_object* x_644; lean_object* x_645; 
-x_643 = lean_ctor_get(x_634, 0);
-x_644 = lean_ctor_get(x_634, 1);
-lean_inc(x_644);
-lean_inc(x_643);
-lean_dec(x_634);
-x_645 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_645, 0, x_643);
-lean_ctor_set(x_645, 1, x_644);
-return x_645;
-}
-}
-}
-else
-{
-uint8_t x_646; 
-x_646 = l_Array_isEmpty___rarg(x_3);
-if (x_646 == 0)
-{
-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_647 = lean_box(0);
-x_648 = lean_box(x_627);
-x_649 = lean_box(x_6);
-x_650 = lean_box(x_7);
-x_651 = lean_box(x_8);
-x_652 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_652, 0, x_1);
-lean_closure_set(x_652, 1, x_647);
-lean_closure_set(x_652, 2, x_648);
-lean_closure_set(x_652, 3, x_2);
-lean_closure_set(x_652, 4, x_3);
-lean_closure_set(x_652, 5, x_4);
-lean_closure_set(x_652, 6, x_5);
-lean_closure_set(x_652, 7, x_649);
-lean_closure_set(x_652, 8, x_650);
-lean_closure_set(x_652, 9, x_651);
-x_653 = l_Lean_Elab_Term_observing___rarg(x_652, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_653) == 0)
-{
-uint8_t x_654; 
-x_654 = !lean_is_exclusive(x_653);
-if (x_654 == 0)
-{
-lean_object* x_655; lean_object* x_656; 
-x_655 = lean_ctor_get(x_653, 0);
-x_656 = lean_array_push(x_9, x_655);
-lean_ctor_set(x_653, 0, x_656);
-return x_653;
-}
-else
-{
-lean_object* x_657; lean_object* x_658; lean_object* x_659; lean_object* x_660; 
-x_657 = lean_ctor_get(x_653, 0);
-x_658 = lean_ctor_get(x_653, 1);
-lean_inc(x_658);
-lean_inc(x_657);
-lean_dec(x_653);
-x_659 = lean_array_push(x_9, x_657);
-x_660 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_660, 0, x_659);
-lean_ctor_set(x_660, 1, x_658);
-return x_660;
-}
-}
-else
-{
-uint8_t x_661; 
-lean_dec(x_9);
-x_661 = !lean_is_exclusive(x_653);
-if (x_661 == 0)
-{
-return x_653;
-}
-else
-{
-lean_object* x_662; lean_object* x_663; lean_object* x_664; 
-x_662 = lean_ctor_get(x_653, 0);
-x_663 = lean_ctor_get(x_653, 1);
-lean_inc(x_663);
-lean_inc(x_662);
-lean_dec(x_653);
-x_664 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_664, 0, x_662);
-lean_ctor_set(x_664, 1, x_663);
-return x_664;
-}
-}
-}
-else
-{
-uint8_t x_665; 
-x_665 = l_Array_isEmpty___rarg(x_4);
-if (x_665 == 0)
-{
-lean_object* x_666; lean_object* x_667; lean_object* x_668; lean_object* x_669; lean_object* x_670; lean_object* x_671; lean_object* x_672; 
-x_666 = lean_box(0);
-x_667 = lean_box(x_627);
-x_668 = lean_box(x_6);
-x_669 = lean_box(x_7);
-x_670 = lean_box(x_8);
-x_671 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_671, 0, x_1);
-lean_closure_set(x_671, 1, x_666);
-lean_closure_set(x_671, 2, x_667);
-lean_closure_set(x_671, 3, x_2);
-lean_closure_set(x_671, 4, x_3);
-lean_closure_set(x_671, 5, x_4);
-lean_closure_set(x_671, 6, x_5);
-lean_closure_set(x_671, 7, x_668);
-lean_closure_set(x_671, 8, x_669);
-lean_closure_set(x_671, 9, x_670);
-x_672 = l_Lean_Elab_Term_observing___rarg(x_671, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_672) == 0)
-{
-uint8_t x_673; 
-x_673 = !lean_is_exclusive(x_672);
+lean_object* x_670; lean_object* x_671; lean_object* x_672; uint8_t x_673; 
+x_670 = lean_unsigned_to_nat(3u);
+x_671 = l_Lean_Syntax_getArg(x_1, x_670);
+x_672 = l_Lean_nullKind;
+x_673 = l_Lean_Syntax_isNodeOf(x_671, x_672, x_464);
 if (x_673 == 0)
 {
-lean_object* x_674; lean_object* x_675; 
-x_674 = lean_ctor_get(x_672, 0);
-x_675 = lean_array_push(x_9, x_674);
-lean_ctor_set(x_672, 0, x_675);
-return x_672;
-}
-else
-{
-lean_object* x_676; lean_object* x_677; lean_object* x_678; lean_object* x_679; 
-x_676 = lean_ctor_get(x_672, 0);
-x_677 = lean_ctor_get(x_672, 1);
-lean_inc(x_677);
-lean_inc(x_676);
-lean_dec(x_672);
-x_678 = lean_array_push(x_9, x_676);
-x_679 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_679, 0, x_678);
-lean_ctor_set(x_679, 1, x_677);
-return x_679;
-}
-}
-else
-{
-uint8_t x_680; 
-lean_dec(x_9);
-x_680 = !lean_is_exclusive(x_672);
-if (x_680 == 0)
-{
-return x_672;
-}
-else
-{
-lean_object* x_681; lean_object* x_682; lean_object* x_683; 
-x_681 = lean_ctor_get(x_672, 0);
-x_682 = lean_ctor_get(x_672, 1);
-lean_inc(x_682);
-lean_inc(x_681);
-lean_dec(x_672);
-x_683 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_683, 0, x_681);
-lean_ctor_set(x_683, 1, x_682);
-return x_683;
-}
-}
-}
-else
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
+uint8_t x_674; uint8_t x_675; 
+lean_dec(x_467);
+lean_dec(x_465);
+x_674 = l_List_isEmpty___rarg(x_2);
 if (x_8 == 0)
 {
-uint8_t x_684; lean_object* x_685; lean_object* x_686; lean_object* x_687; lean_object* x_688; 
-x_684 = 1;
-x_685 = lean_box(x_684);
-x_686 = lean_box(x_684);
-x_687 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
-lean_closure_set(x_687, 0, x_1);
-lean_closure_set(x_687, 1, x_5);
-lean_closure_set(x_687, 2, x_685);
-lean_closure_set(x_687, 3, x_686);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_688 = l_Lean_Elab_Term_observing___rarg(x_687, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_688) == 0)
-{
-lean_object* x_689; lean_object* x_690; lean_object* x_691; 
-x_689 = lean_ctor_get(x_688, 0);
-lean_inc(x_689);
-x_690 = lean_ctor_get(x_688, 1);
-lean_inc(x_690);
-lean_dec(x_688);
-x_691 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_689, x_10, x_11, x_12, x_13, x_14, x_15, x_690);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_691;
+uint8_t x_766; 
+x_766 = 1;
+x_675 = x_766;
+goto block_765;
 }
 else
 {
-uint8_t x_692; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
+uint8_t x_767; 
+x_767 = 0;
+x_675 = x_767;
+goto block_765;
+}
+block_765:
+{
+if (x_674 == 0)
+{
+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_676 = lean_box(0);
+x_677 = lean_box(x_675);
+x_678 = lean_box(x_6);
+x_679 = lean_box(x_7);
+x_680 = lean_box(x_8);
+x_681 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_681, 0, x_1);
+lean_closure_set(x_681, 1, x_676);
+lean_closure_set(x_681, 2, x_677);
+lean_closure_set(x_681, 3, x_2);
+lean_closure_set(x_681, 4, x_3);
+lean_closure_set(x_681, 5, x_4);
+lean_closure_set(x_681, 6, x_5);
+lean_closure_set(x_681, 7, x_678);
+lean_closure_set(x_681, 8, x_679);
+lean_closure_set(x_681, 9, x_680);
+x_682 = l_Lean_Elab_Term_observing___rarg(x_681, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_682) == 0)
+{
+uint8_t x_683; 
+x_683 = !lean_is_exclusive(x_682);
+if (x_683 == 0)
+{
+lean_object* x_684; lean_object* x_685; 
+x_684 = lean_ctor_get(x_682, 0);
+x_685 = lean_array_push(x_9, x_684);
+lean_ctor_set(x_682, 0, x_685);
+return x_682;
+}
+else
+{
+lean_object* x_686; lean_object* x_687; lean_object* x_688; lean_object* x_689; 
+x_686 = lean_ctor_get(x_682, 0);
+x_687 = lean_ctor_get(x_682, 1);
+lean_inc(x_687);
+lean_inc(x_686);
+lean_dec(x_682);
+x_688 = lean_array_push(x_9, x_686);
+x_689 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_689, 0, x_688);
+lean_ctor_set(x_689, 1, x_687);
+return x_689;
+}
+}
+else
+{
+uint8_t x_690; 
 lean_dec(x_9);
-x_692 = !lean_is_exclusive(x_688);
-if (x_692 == 0)
+x_690 = !lean_is_exclusive(x_682);
+if (x_690 == 0)
 {
-return x_688;
+return x_682;
 }
 else
 {
-lean_object* x_693; lean_object* x_694; lean_object* x_695; 
-x_693 = lean_ctor_get(x_688, 0);
-x_694 = lean_ctor_get(x_688, 1);
-lean_inc(x_694);
-lean_inc(x_693);
-lean_dec(x_688);
-x_695 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_695, 0, x_693);
-lean_ctor_set(x_695, 1, x_694);
-return x_695;
+lean_object* x_691; lean_object* x_692; lean_object* x_693; 
+x_691 = lean_ctor_get(x_682, 0);
+x_692 = lean_ctor_get(x_682, 1);
+lean_inc(x_692);
+lean_inc(x_691);
+lean_dec(x_682);
+x_693 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_693, 0, x_691);
+lean_ctor_set(x_693, 1, x_692);
+return x_693;
 }
 }
 }
 else
 {
-lean_object* x_696; uint8_t x_697; lean_object* x_698; lean_object* x_699; lean_object* x_700; lean_object* x_701; 
-x_696 = lean_box(0);
-x_697 = 1;
-x_698 = lean_box(x_627);
-x_699 = lean_box(x_697);
-x_700 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+uint8_t x_694; 
+x_694 = l_Array_isEmpty___rarg(x_3);
+if (x_694 == 0)
+{
+lean_object* x_695; lean_object* x_696; lean_object* x_697; lean_object* x_698; lean_object* x_699; lean_object* x_700; lean_object* x_701; 
+x_695 = lean_box(0);
+x_696 = lean_box(x_675);
+x_697 = lean_box(x_6);
+x_698 = lean_box(x_7);
+x_699 = lean_box(x_8);
+x_700 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
 lean_closure_set(x_700, 0, x_1);
-lean_closure_set(x_700, 1, x_5);
-lean_closure_set(x_700, 2, x_698);
-lean_closure_set(x_700, 3, x_699);
-lean_closure_set(x_700, 4, x_696);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
+lean_closure_set(x_700, 1, x_695);
+lean_closure_set(x_700, 2, x_696);
+lean_closure_set(x_700, 3, x_2);
+lean_closure_set(x_700, 4, x_3);
+lean_closure_set(x_700, 5, x_4);
+lean_closure_set(x_700, 6, x_5);
+lean_closure_set(x_700, 7, x_697);
+lean_closure_set(x_700, 8, x_698);
+lean_closure_set(x_700, 9, x_699);
 x_701 = l_Lean_Elab_Term_observing___rarg(x_700, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
 if (lean_obj_tag(x_701) == 0)
 {
-lean_object* x_702; lean_object* x_703; lean_object* x_704; 
-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___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_702, x_10, x_11, x_12, x_13, x_14, x_15, x_703);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_704;
+uint8_t x_702; 
+x_702 = !lean_is_exclusive(x_701);
+if (x_702 == 0)
+{
+lean_object* x_703; lean_object* x_704; 
+x_703 = lean_ctor_get(x_701, 0);
+x_704 = lean_array_push(x_9, x_703);
+lean_ctor_set(x_701, 0, x_704);
+return x_701;
 }
 else
 {
-uint8_t x_705; 
-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_705; lean_object* x_706; lean_object* x_707; lean_object* x_708; 
+x_705 = lean_ctor_get(x_701, 0);
+x_706 = lean_ctor_get(x_701, 1);
+lean_inc(x_706);
+lean_inc(x_705);
+lean_dec(x_701);
+x_707 = lean_array_push(x_9, x_705);
+x_708 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_708, 0, x_707);
+lean_ctor_set(x_708, 1, x_706);
+return x_708;
+}
+}
+else
+{
+uint8_t x_709; 
 lean_dec(x_9);
-x_705 = !lean_is_exclusive(x_701);
-if (x_705 == 0)
+x_709 = !lean_is_exclusive(x_701);
+if (x_709 == 0)
 {
 return x_701;
 }
 else
 {
-lean_object* x_706; lean_object* x_707; lean_object* x_708; 
-x_706 = lean_ctor_get(x_701, 0);
-x_707 = lean_ctor_get(x_701, 1);
-lean_inc(x_707);
-lean_inc(x_706);
+lean_object* x_710; lean_object* x_711; lean_object* x_712; 
+x_710 = lean_ctor_get(x_701, 0);
+x_711 = lean_ctor_get(x_701, 1);
+lean_inc(x_711);
+lean_inc(x_710);
 lean_dec(x_701);
-x_708 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_708, 0, x_706);
-lean_ctor_set(x_708, 1, x_707);
-return x_708;
-}
-}
-}
-}
-}
+x_712 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_712, 0, x_710);
+lean_ctor_set(x_712, 1, x_711);
+return x_712;
 }
 }
 }
 else
 {
-lean_object* x_712; lean_object* x_713; 
-lean_dec(x_1);
-x_712 = l_Lean_fieldIdxKind;
-x_713 = l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(x_712, x_435);
-if (lean_obj_tag(x_713) == 0)
+uint8_t x_713; 
+x_713 = l_Array_isEmpty___rarg(x_4);
+if (x_713 == 0)
 {
-lean_object* x_714; lean_object* x_715; lean_object* x_716; lean_object* x_717; 
-x_714 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24;
-x_715 = l_panic___at_String_toNat_x21___spec__1(x_714);
-x_716 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_716, 0, x_435);
-lean_ctor_set(x_716, 1, x_715);
-x_717 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_717, 0, x_716);
-lean_ctor_set(x_717, 1, x_2);
-x_1 = x_433;
-x_2 = x_717;
-goto _start;
+lean_object* x_714; lean_object* x_715; lean_object* x_716; lean_object* x_717; lean_object* x_718; lean_object* x_719; lean_object* x_720; 
+x_714 = lean_box(0);
+x_715 = lean_box(x_675);
+x_716 = lean_box(x_6);
+x_717 = lean_box(x_7);
+x_718 = lean_box(x_8);
+x_719 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_719, 0, x_1);
+lean_closure_set(x_719, 1, x_714);
+lean_closure_set(x_719, 2, x_715);
+lean_closure_set(x_719, 3, x_2);
+lean_closure_set(x_719, 4, x_3);
+lean_closure_set(x_719, 5, x_4);
+lean_closure_set(x_719, 6, x_5);
+lean_closure_set(x_719, 7, x_716);
+lean_closure_set(x_719, 8, x_717);
+lean_closure_set(x_719, 9, x_718);
+x_720 = l_Lean_Elab_Term_observing___rarg(x_719, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_720) == 0)
+{
+uint8_t x_721; 
+x_721 = !lean_is_exclusive(x_720);
+if (x_721 == 0)
+{
+lean_object* x_722; lean_object* x_723; 
+x_722 = lean_ctor_get(x_720, 0);
+x_723 = lean_array_push(x_9, x_722);
+lean_ctor_set(x_720, 0, x_723);
+return x_720;
 }
 else
 {
-lean_object* x_719; lean_object* x_720; lean_object* x_721; 
-x_719 = lean_ctor_get(x_713, 0);
-lean_inc(x_719);
-lean_dec(x_713);
-x_720 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_720, 0, x_435);
-lean_ctor_set(x_720, 1, x_719);
-x_721 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_721, 0, x_720);
-lean_ctor_set(x_721, 1, x_2);
-x_1 = x_433;
-x_2 = x_721;
-goto _start;
-}
-}
-}
+lean_object* x_724; lean_object* x_725; lean_object* x_726; lean_object* x_727; 
+x_724 = lean_ctor_get(x_720, 0);
+x_725 = lean_ctor_get(x_720, 1);
+lean_inc(x_725);
+lean_inc(x_724);
+lean_dec(x_720);
+x_726 = lean_array_push(x_9, x_724);
+x_727 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_727, 0, x_726);
+lean_ctor_set(x_727, 1, x_725);
+return x_727;
 }
 }
 else
 {
-lean_object* x_723; lean_object* x_724; lean_object* x_725; lean_object* x_726; lean_object* x_727; uint8_t x_728; 
-x_723 = lean_unsigned_to_nat(0u);
-x_724 = l_Lean_Syntax_getArg(x_1, x_723);
-x_725 = lean_unsigned_to_nat(2u);
-x_726 = l_Lean_Syntax_getArg(x_1, x_725);
-x_727 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__20;
-lean_inc(x_726);
-x_728 = l_Lean_Syntax_isOfKind(x_726, x_727);
+uint8_t x_728; 
+lean_dec(x_9);
+x_728 = !lean_is_exclusive(x_720);
 if (x_728 == 0)
 {
-lean_object* x_729; uint8_t x_730; 
-x_729 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
-lean_inc(x_726);
-x_730 = l_Lean_Syntax_isOfKind(x_726, x_729);
-if (x_730 == 0)
+return x_720;
+}
+else
 {
-uint8_t x_731; uint8_t x_732; 
-lean_dec(x_726);
-lean_dec(x_724);
-x_731 = l_List_isEmpty___rarg(x_2);
+lean_object* x_729; lean_object* x_730; lean_object* x_731; 
+x_729 = lean_ctor_get(x_720, 0);
+x_730 = lean_ctor_get(x_720, 1);
+lean_inc(x_730);
+lean_inc(x_729);
+lean_dec(x_720);
+x_731 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_731, 0, x_729);
+lean_ctor_set(x_731, 1, x_730);
+return x_731;
+}
+}
+}
+else
+{
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
 if (x_8 == 0)
 {
-uint8_t x_815; 
-x_815 = 1;
-x_732 = x_815;
-goto block_814;
-}
-else
-{
-uint8_t x_816; 
-x_816 = 0;
-x_732 = x_816;
-goto block_814;
-}
-block_814:
-{
-if (x_731 == 0)
-{
-lean_object* x_733; lean_object* x_734; lean_object* x_735; lean_object* x_736; lean_object* x_737; lean_object* x_738; lean_object* x_739; 
-x_733 = lean_box(0);
+uint8_t x_732; lean_object* x_733; lean_object* x_734; lean_object* x_735; lean_object* x_736; 
+x_732 = 1;
+x_733 = lean_box(x_732);
 x_734 = lean_box(x_732);
-x_735 = lean_box(x_6);
-x_736 = lean_box(x_7);
-x_737 = lean_box(x_8);
-x_738 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_738, 0, x_1);
-lean_closure_set(x_738, 1, x_733);
-lean_closure_set(x_738, 2, x_734);
-lean_closure_set(x_738, 3, x_2);
-lean_closure_set(x_738, 4, x_3);
-lean_closure_set(x_738, 5, x_4);
-lean_closure_set(x_738, 6, x_5);
-lean_closure_set(x_738, 7, x_735);
-lean_closure_set(x_738, 8, x_736);
-lean_closure_set(x_738, 9, x_737);
-x_739 = l_Lean_Elab_Term_observing___rarg(x_738, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_739) == 0)
+x_735 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+lean_closure_set(x_735, 0, x_1);
+lean_closure_set(x_735, 1, x_5);
+lean_closure_set(x_735, 2, x_733);
+lean_closure_set(x_735, 3, x_734);
+x_736 = l_Lean_Elab_Term_observing___rarg(x_735, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_736) == 0)
 {
-uint8_t x_740; 
-x_740 = !lean_is_exclusive(x_739);
-if (x_740 == 0)
+uint8_t x_737; 
+x_737 = !lean_is_exclusive(x_736);
+if (x_737 == 0)
 {
-lean_object* x_741; lean_object* x_742; 
-x_741 = lean_ctor_get(x_739, 0);
-x_742 = lean_array_push(x_9, x_741);
-lean_ctor_set(x_739, 0, x_742);
-return x_739;
+lean_object* x_738; lean_object* x_739; 
+x_738 = lean_ctor_get(x_736, 0);
+x_739 = lean_array_push(x_9, x_738);
+lean_ctor_set(x_736, 0, x_739);
+return x_736;
 }
 else
 {
-lean_object* x_743; lean_object* x_744; lean_object* x_745; lean_object* x_746; 
-x_743 = lean_ctor_get(x_739, 0);
-x_744 = lean_ctor_get(x_739, 1);
-lean_inc(x_744);
-lean_inc(x_743);
-lean_dec(x_739);
-x_745 = lean_array_push(x_9, x_743);
-x_746 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_746, 0, x_745);
-lean_ctor_set(x_746, 1, x_744);
-return x_746;
+lean_object* x_740; lean_object* x_741; lean_object* x_742; lean_object* x_743; 
+x_740 = lean_ctor_get(x_736, 0);
+x_741 = lean_ctor_get(x_736, 1);
+lean_inc(x_741);
+lean_inc(x_740);
+lean_dec(x_736);
+x_742 = lean_array_push(x_9, x_740);
+x_743 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_743, 0, x_742);
+lean_ctor_set(x_743, 1, x_741);
+return x_743;
 }
 }
 else
 {
-uint8_t x_747; 
+uint8_t x_744; 
 lean_dec(x_9);
-x_747 = !lean_is_exclusive(x_739);
-if (x_747 == 0)
+x_744 = !lean_is_exclusive(x_736);
+if (x_744 == 0)
 {
-return x_739;
+return x_736;
 }
 else
 {
-lean_object* x_748; lean_object* x_749; lean_object* x_750; 
-x_748 = lean_ctor_get(x_739, 0);
-x_749 = lean_ctor_get(x_739, 1);
-lean_inc(x_749);
-lean_inc(x_748);
-lean_dec(x_739);
-x_750 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_750, 0, x_748);
-lean_ctor_set(x_750, 1, x_749);
-return x_750;
+lean_object* x_745; lean_object* x_746; lean_object* x_747; 
+x_745 = lean_ctor_get(x_736, 0);
+x_746 = lean_ctor_get(x_736, 1);
+lean_inc(x_746);
+lean_inc(x_745);
+lean_dec(x_736);
+x_747 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_747, 0, x_745);
+lean_ctor_set(x_747, 1, x_746);
+return x_747;
 }
 }
 }
 else
 {
-uint8_t x_751; 
-x_751 = l_Array_isEmpty___rarg(x_3);
-if (x_751 == 0)
+lean_object* x_748; uint8_t x_749; lean_object* x_750; lean_object* x_751; lean_object* x_752; lean_object* x_753; 
+x_748 = lean_box(0);
+x_749 = 1;
+x_750 = lean_box(x_675);
+x_751 = lean_box(x_749);
+x_752 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_752, 0, x_1);
+lean_closure_set(x_752, 1, x_5);
+lean_closure_set(x_752, 2, x_750);
+lean_closure_set(x_752, 3, x_751);
+lean_closure_set(x_752, 4, x_748);
+x_753 = l_Lean_Elab_Term_observing___rarg(x_752, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_753) == 0)
 {
-lean_object* x_752; lean_object* x_753; lean_object* x_754; lean_object* x_755; lean_object* x_756; lean_object* x_757; lean_object* x_758; 
-x_752 = lean_box(0);
-x_753 = lean_box(x_732);
-x_754 = lean_box(x_6);
-x_755 = lean_box(x_7);
-x_756 = lean_box(x_8);
-x_757 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_757, 0, x_1);
-lean_closure_set(x_757, 1, x_752);
-lean_closure_set(x_757, 2, x_753);
-lean_closure_set(x_757, 3, x_2);
-lean_closure_set(x_757, 4, x_3);
-lean_closure_set(x_757, 5, x_4);
-lean_closure_set(x_757, 6, x_5);
-lean_closure_set(x_757, 7, x_754);
-lean_closure_set(x_757, 8, x_755);
-lean_closure_set(x_757, 9, x_756);
-x_758 = l_Lean_Elab_Term_observing___rarg(x_757, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_758) == 0)
+uint8_t x_754; 
+x_754 = !lean_is_exclusive(x_753);
+if (x_754 == 0)
 {
-uint8_t x_759; 
-x_759 = !lean_is_exclusive(x_758);
-if (x_759 == 0)
-{
-lean_object* x_760; lean_object* x_761; 
-x_760 = lean_ctor_get(x_758, 0);
-x_761 = lean_array_push(x_9, x_760);
-lean_ctor_set(x_758, 0, x_761);
-return x_758;
+lean_object* x_755; lean_object* x_756; 
+x_755 = lean_ctor_get(x_753, 0);
+x_756 = lean_array_push(x_9, x_755);
+lean_ctor_set(x_753, 0, x_756);
+return x_753;
 }
 else
 {
-lean_object* x_762; lean_object* x_763; lean_object* x_764; lean_object* x_765; 
-x_762 = lean_ctor_get(x_758, 0);
-x_763 = lean_ctor_get(x_758, 1);
+lean_object* x_757; lean_object* x_758; lean_object* x_759; lean_object* x_760; 
+x_757 = lean_ctor_get(x_753, 0);
+x_758 = lean_ctor_get(x_753, 1);
+lean_inc(x_758);
+lean_inc(x_757);
+lean_dec(x_753);
+x_759 = lean_array_push(x_9, x_757);
+x_760 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_760, 0, x_759);
+lean_ctor_set(x_760, 1, x_758);
+return x_760;
+}
+}
+else
+{
+uint8_t x_761; 
+lean_dec(x_9);
+x_761 = !lean_is_exclusive(x_753);
+if (x_761 == 0)
+{
+return x_753;
+}
+else
+{
+lean_object* x_762; lean_object* x_763; lean_object* x_764; 
+x_762 = lean_ctor_get(x_753, 0);
+x_763 = lean_ctor_get(x_753, 1);
 lean_inc(x_763);
 lean_inc(x_762);
-lean_dec(x_758);
-x_764 = lean_array_push(x_9, x_762);
-x_765 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_765, 0, x_764);
-lean_ctor_set(x_765, 1, x_763);
-return x_765;
+lean_dec(x_753);
+x_764 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_764, 0, x_762);
+lean_ctor_set(x_764, 1, x_763);
+return x_764;
+}
+}
+}
+}
+}
+}
 }
 }
 else
 {
-uint8_t x_766; 
-lean_dec(x_9);
-x_766 = !lean_is_exclusive(x_758);
-if (x_766 == 0)
+lean_object* x_768; lean_object* x_769; 
+lean_dec(x_1);
+x_768 = l_Lean_fieldIdxKind;
+x_769 = l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(x_768, x_467);
+if (lean_obj_tag(x_769) == 0)
 {
-return x_758;
+lean_object* x_770; lean_object* x_771; lean_object* x_772; lean_object* x_773; 
+x_770 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24;
+x_771 = l_panic___at_String_toNat_x21___spec__1(x_770);
+x_772 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_772, 0, x_467);
+lean_ctor_set(x_772, 1, x_771);
+x_773 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_773, 0, x_772);
+lean_ctor_set(x_773, 1, x_2);
+x_1 = x_465;
+x_2 = x_773;
+goto _start;
 }
 else
 {
-lean_object* x_767; lean_object* x_768; lean_object* x_769; 
-x_767 = lean_ctor_get(x_758, 0);
-x_768 = lean_ctor_get(x_758, 1);
-lean_inc(x_768);
-lean_inc(x_767);
-lean_dec(x_758);
-x_769 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_769, 0, x_767);
-lean_ctor_set(x_769, 1, x_768);
-return x_769;
+lean_object* x_775; lean_object* x_776; lean_object* x_777; 
+x_775 = lean_ctor_get(x_769, 0);
+lean_inc(x_775);
+lean_dec(x_769);
+x_776 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_776, 0, x_467);
+lean_ctor_set(x_776, 1, x_775);
+x_777 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_777, 0, x_776);
+lean_ctor_set(x_777, 1, x_2);
+x_1 = x_465;
+x_2 = x_777;
+goto _start;
+}
+}
 }
 }
 }
 else
 {
-uint8_t x_770; 
-x_770 = l_Array_isEmpty___rarg(x_4);
-if (x_770 == 0)
-{
-lean_object* x_771; lean_object* x_772; lean_object* x_773; lean_object* x_774; lean_object* x_775; lean_object* x_776; lean_object* x_777; 
-x_771 = lean_box(0);
-x_772 = lean_box(x_732);
-x_773 = lean_box(x_6);
-x_774 = lean_box(x_7);
-x_775 = lean_box(x_8);
-x_776 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
-lean_closure_set(x_776, 0, x_1);
-lean_closure_set(x_776, 1, x_771);
-lean_closure_set(x_776, 2, x_772);
-lean_closure_set(x_776, 3, x_2);
-lean_closure_set(x_776, 4, x_3);
-lean_closure_set(x_776, 5, x_4);
-lean_closure_set(x_776, 6, x_5);
-lean_closure_set(x_776, 7, x_773);
-lean_closure_set(x_776, 8, x_774);
-lean_closure_set(x_776, 9, x_775);
-x_777 = l_Lean_Elab_Term_observing___rarg(x_776, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_777) == 0)
-{
-uint8_t x_778; 
-x_778 = !lean_is_exclusive(x_777);
-if (x_778 == 0)
-{
-lean_object* x_779; lean_object* x_780; 
-x_779 = lean_ctor_get(x_777, 0);
-x_780 = lean_array_push(x_9, x_779);
-lean_ctor_set(x_777, 0, x_780);
-return x_777;
-}
-else
-{
-lean_object* x_781; lean_object* x_782; lean_object* x_783; lean_object* x_784; 
-x_781 = lean_ctor_get(x_777, 0);
-x_782 = lean_ctor_get(x_777, 1);
+lean_object* x_779; lean_object* x_780; lean_object* x_781; lean_object* x_782; lean_object* x_783; uint8_t x_784; 
+x_779 = lean_unsigned_to_nat(0u);
+x_780 = l_Lean_Syntax_getArg(x_1, x_779);
+x_781 = lean_unsigned_to_nat(2u);
+x_782 = l_Lean_Syntax_getArg(x_1, x_781);
+x_783 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__20;
 lean_inc(x_782);
-lean_inc(x_781);
-lean_dec(x_777);
-x_783 = lean_array_push(x_9, x_781);
-x_784 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_784, 0, x_783);
-lean_ctor_set(x_784, 1, x_782);
-return x_784;
+x_784 = l_Lean_Syntax_isOfKind(x_782, x_783);
+if (x_784 == 0)
+{
+lean_object* x_785; uint8_t x_786; 
+x_785 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__10;
+lean_inc(x_782);
+x_786 = l_Lean_Syntax_isOfKind(x_782, x_785);
+if (x_786 == 0)
+{
+uint8_t x_787; uint8_t x_788; 
+lean_dec(x_782);
+lean_dec(x_780);
+x_787 = l_List_isEmpty___rarg(x_2);
+if (x_8 == 0)
+{
+uint8_t x_879; 
+x_879 = 1;
+x_788 = x_879;
+goto block_878;
+}
+else
+{
+uint8_t x_880; 
+x_880 = 0;
+x_788 = x_880;
+goto block_878;
+}
+block_878:
+{
+if (x_787 == 0)
+{
+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; 
+x_789 = lean_box(0);
+x_790 = lean_box(x_788);
+x_791 = lean_box(x_6);
+x_792 = lean_box(x_7);
+x_793 = lean_box(x_8);
+x_794 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_794, 0, x_1);
+lean_closure_set(x_794, 1, x_789);
+lean_closure_set(x_794, 2, x_790);
+lean_closure_set(x_794, 3, x_2);
+lean_closure_set(x_794, 4, x_3);
+lean_closure_set(x_794, 5, x_4);
+lean_closure_set(x_794, 6, x_5);
+lean_closure_set(x_794, 7, x_791);
+lean_closure_set(x_794, 8, x_792);
+lean_closure_set(x_794, 9, x_793);
+x_795 = l_Lean_Elab_Term_observing___rarg(x_794, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_795) == 0)
+{
+uint8_t x_796; 
+x_796 = !lean_is_exclusive(x_795);
+if (x_796 == 0)
+{
+lean_object* x_797; lean_object* x_798; 
+x_797 = lean_ctor_get(x_795, 0);
+x_798 = lean_array_push(x_9, x_797);
+lean_ctor_set(x_795, 0, x_798);
+return x_795;
+}
+else
+{
+lean_object* x_799; lean_object* x_800; lean_object* x_801; lean_object* x_802; 
+x_799 = lean_ctor_get(x_795, 0);
+x_800 = lean_ctor_get(x_795, 1);
+lean_inc(x_800);
+lean_inc(x_799);
+lean_dec(x_795);
+x_801 = lean_array_push(x_9, x_799);
+x_802 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_802, 0, x_801);
+lean_ctor_set(x_802, 1, x_800);
+return x_802;
 }
 }
 else
 {
-uint8_t x_785; 
+uint8_t x_803; 
 lean_dec(x_9);
-x_785 = !lean_is_exclusive(x_777);
-if (x_785 == 0)
+x_803 = !lean_is_exclusive(x_795);
+if (x_803 == 0)
 {
-return x_777;
+return x_795;
 }
 else
 {
-lean_object* x_786; lean_object* x_787; lean_object* x_788; 
-x_786 = lean_ctor_get(x_777, 0);
-x_787 = lean_ctor_get(x_777, 1);
-lean_inc(x_787);
-lean_inc(x_786);
-lean_dec(x_777);
-x_788 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_788, 0, x_786);
-lean_ctor_set(x_788, 1, x_787);
-return x_788;
+lean_object* x_804; lean_object* x_805; lean_object* x_806; 
+x_804 = lean_ctor_get(x_795, 0);
+x_805 = lean_ctor_get(x_795, 1);
+lean_inc(x_805);
+lean_inc(x_804);
+lean_dec(x_795);
+x_806 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_806, 0, x_804);
+lean_ctor_set(x_806, 1, x_805);
+return x_806;
+}
+}
+}
+else
+{
+uint8_t x_807; 
+x_807 = l_Array_isEmpty___rarg(x_3);
+if (x_807 == 0)
+{
+lean_object* x_808; lean_object* x_809; lean_object* x_810; lean_object* x_811; lean_object* x_812; lean_object* x_813; lean_object* x_814; 
+x_808 = lean_box(0);
+x_809 = lean_box(x_788);
+x_810 = lean_box(x_6);
+x_811 = lean_box(x_7);
+x_812 = lean_box(x_8);
+x_813 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_813, 0, x_1);
+lean_closure_set(x_813, 1, x_808);
+lean_closure_set(x_813, 2, x_809);
+lean_closure_set(x_813, 3, x_2);
+lean_closure_set(x_813, 4, x_3);
+lean_closure_set(x_813, 5, x_4);
+lean_closure_set(x_813, 6, x_5);
+lean_closure_set(x_813, 7, x_810);
+lean_closure_set(x_813, 8, x_811);
+lean_closure_set(x_813, 9, x_812);
+x_814 = l_Lean_Elab_Term_observing___rarg(x_813, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_814) == 0)
+{
+uint8_t x_815; 
+x_815 = !lean_is_exclusive(x_814);
+if (x_815 == 0)
+{
+lean_object* x_816; lean_object* x_817; 
+x_816 = lean_ctor_get(x_814, 0);
+x_817 = lean_array_push(x_9, x_816);
+lean_ctor_set(x_814, 0, x_817);
+return x_814;
+}
+else
+{
+lean_object* x_818; lean_object* x_819; lean_object* x_820; lean_object* x_821; 
+x_818 = lean_ctor_get(x_814, 0);
+x_819 = lean_ctor_get(x_814, 1);
+lean_inc(x_819);
+lean_inc(x_818);
+lean_dec(x_814);
+x_820 = lean_array_push(x_9, x_818);
+x_821 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_821, 0, x_820);
+lean_ctor_set(x_821, 1, x_819);
+return x_821;
+}
+}
+else
+{
+uint8_t x_822; 
+lean_dec(x_9);
+x_822 = !lean_is_exclusive(x_814);
+if (x_822 == 0)
+{
+return x_814;
+}
+else
+{
+lean_object* x_823; lean_object* x_824; lean_object* x_825; 
+x_823 = lean_ctor_get(x_814, 0);
+x_824 = lean_ctor_get(x_814, 1);
+lean_inc(x_824);
+lean_inc(x_823);
+lean_dec(x_814);
+x_825 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_825, 0, x_823);
+lean_ctor_set(x_825, 1, x_824);
+return x_825;
+}
+}
+}
+else
+{
+uint8_t x_826; 
+x_826 = l_Array_isEmpty___rarg(x_4);
+if (x_826 == 0)
+{
+lean_object* x_827; lean_object* x_828; lean_object* x_829; lean_object* x_830; lean_object* x_831; lean_object* x_832; lean_object* x_833; 
+x_827 = lean_box(0);
+x_828 = lean_box(x_788);
+x_829 = lean_box(x_6);
+x_830 = lean_box(x_7);
+x_831 = lean_box(x_8);
+x_832 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1___boxed), 17, 10);
+lean_closure_set(x_832, 0, x_1);
+lean_closure_set(x_832, 1, x_827);
+lean_closure_set(x_832, 2, x_828);
+lean_closure_set(x_832, 3, x_2);
+lean_closure_set(x_832, 4, x_3);
+lean_closure_set(x_832, 5, x_4);
+lean_closure_set(x_832, 6, x_5);
+lean_closure_set(x_832, 7, x_829);
+lean_closure_set(x_832, 8, x_830);
+lean_closure_set(x_832, 9, x_831);
+x_833 = l_Lean_Elab_Term_observing___rarg(x_832, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_833) == 0)
+{
+uint8_t x_834; 
+x_834 = !lean_is_exclusive(x_833);
+if (x_834 == 0)
+{
+lean_object* x_835; lean_object* x_836; 
+x_835 = lean_ctor_get(x_833, 0);
+x_836 = lean_array_push(x_9, x_835);
+lean_ctor_set(x_833, 0, x_836);
+return x_833;
+}
+else
+{
+lean_object* x_837; lean_object* x_838; lean_object* x_839; lean_object* x_840; 
+x_837 = lean_ctor_get(x_833, 0);
+x_838 = lean_ctor_get(x_833, 1);
+lean_inc(x_838);
+lean_inc(x_837);
+lean_dec(x_833);
+x_839 = lean_array_push(x_9, x_837);
+x_840 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_840, 0, x_839);
+lean_ctor_set(x_840, 1, x_838);
+return x_840;
+}
+}
+else
+{
+uint8_t x_841; 
+lean_dec(x_9);
+x_841 = !lean_is_exclusive(x_833);
+if (x_841 == 0)
+{
+return x_833;
+}
+else
+{
+lean_object* x_842; lean_object* x_843; lean_object* x_844; 
+x_842 = lean_ctor_get(x_833, 0);
+x_843 = lean_ctor_get(x_833, 1);
+lean_inc(x_843);
+lean_inc(x_842);
+lean_dec(x_833);
+x_844 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_844, 0, x_842);
+lean_ctor_set(x_844, 1, x_843);
+return x_844;
 }
 }
 }
@@ -23656,313 +23625,236 @@ lean_dec(x_3);
 lean_dec(x_2);
 if (x_8 == 0)
 {
-uint8_t x_789; lean_object* x_790; lean_object* x_791; lean_object* x_792; lean_object* x_793; 
-x_789 = 1;
-x_790 = lean_box(x_789);
-x_791 = lean_box(x_789);
-x_792 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
-lean_closure_set(x_792, 0, x_1);
-lean_closure_set(x_792, 1, x_5);
-lean_closure_set(x_792, 2, x_790);
-lean_closure_set(x_792, 3, x_791);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_793 = l_Lean_Elab_Term_observing___rarg(x_792, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_793) == 0)
+uint8_t x_845; lean_object* x_846; lean_object* x_847; lean_object* x_848; lean_object* x_849; 
+x_845 = 1;
+x_846 = lean_box(x_845);
+x_847 = lean_box(x_845);
+x_848 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTerm___boxed), 11, 4);
+lean_closure_set(x_848, 0, x_1);
+lean_closure_set(x_848, 1, x_5);
+lean_closure_set(x_848, 2, x_846);
+lean_closure_set(x_848, 3, x_847);
+x_849 = l_Lean_Elab_Term_observing___rarg(x_848, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_849) == 0)
 {
-lean_object* x_794; lean_object* x_795; lean_object* x_796; 
-x_794 = lean_ctor_get(x_793, 0);
-lean_inc(x_794);
-x_795 = lean_ctor_get(x_793, 1);
-lean_inc(x_795);
-lean_dec(x_793);
-x_796 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_794, x_10, x_11, x_12, x_13, x_14, x_15, x_795);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_796;
+uint8_t x_850; 
+x_850 = !lean_is_exclusive(x_849);
+if (x_850 == 0)
+{
+lean_object* x_851; lean_object* x_852; 
+x_851 = lean_ctor_get(x_849, 0);
+x_852 = lean_array_push(x_9, x_851);
+lean_ctor_set(x_849, 0, x_852);
+return x_849;
 }
 else
 {
-uint8_t x_797; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_797 = !lean_is_exclusive(x_793);
-if (x_797 == 0)
-{
-return x_793;
-}
-else
-{
-lean_object* x_798; lean_object* x_799; lean_object* x_800; 
-x_798 = lean_ctor_get(x_793, 0);
-x_799 = lean_ctor_get(x_793, 1);
-lean_inc(x_799);
-lean_inc(x_798);
-lean_dec(x_793);
-x_800 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_800, 0, x_798);
-lean_ctor_set(x_800, 1, x_799);
-return x_800;
-}
-}
-}
-else
-{
-lean_object* x_801; uint8_t x_802; lean_object* x_803; lean_object* x_804; lean_object* x_805; lean_object* x_806; 
-x_801 = lean_box(0);
-x_802 = 1;
-x_803 = lean_box(x_732);
-x_804 = lean_box(x_802);
-x_805 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
-lean_closure_set(x_805, 0, x_1);
-lean_closure_set(x_805, 1, x_5);
-lean_closure_set(x_805, 2, x_803);
-lean_closure_set(x_805, 3, x_804);
-lean_closure_set(x_805, 4, x_801);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-x_806 = l_Lean_Elab_Term_observing___rarg(x_805, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_806) == 0)
-{
-lean_object* x_807; lean_object* x_808; lean_object* x_809; 
-x_807 = lean_ctor_get(x_806, 0);
-lean_inc(x_807);
-x_808 = lean_ctor_get(x_806, 1);
-lean_inc(x_808);
-lean_dec(x_806);
-x_809 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2(x_9, x_807, x_10, x_11, x_12, x_13, x_14, x_15, x_808);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-return x_809;
-}
-else
-{
-uint8_t x_810; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-x_810 = !lean_is_exclusive(x_806);
-if (x_810 == 0)
-{
-return x_806;
-}
-else
-{
-lean_object* x_811; lean_object* x_812; lean_object* x_813; 
-x_811 = lean_ctor_get(x_806, 0);
-x_812 = lean_ctor_get(x_806, 1);
-lean_inc(x_812);
-lean_inc(x_811);
-lean_dec(x_806);
-x_813 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_813, 0, x_811);
-lean_ctor_set(x_813, 1, x_812);
-return x_813;
-}
-}
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_817; lean_object* x_818; lean_object* x_819; lean_object* x_820; lean_object* x_821; 
-lean_dec(x_1);
-x_817 = lean_box(0);
-x_818 = l_Lean_Syntax_identComponents(x_726, x_817);
-x_819 = lean_box(0);
-lean_inc(x_724);
-x_820 = l_List_mapTRAux___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__4(x_724, x_818, x_819);
-x_821 = l_List_appendTR___rarg(x_820, x_2);
-x_1 = x_724;
-x_2 = x_821;
-goto _start;
-}
-}
-else
-{
-lean_object* x_823; lean_object* x_824; 
-lean_dec(x_1);
-x_823 = l_Lean_fieldIdxKind;
-x_824 = l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(x_823, x_726);
-if (lean_obj_tag(x_824) == 0)
-{
-lean_object* x_825; lean_object* x_826; lean_object* x_827; lean_object* x_828; 
-x_825 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24;
-x_826 = l_panic___at_String_toNat_x21___spec__1(x_825);
-x_827 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_827, 0, x_726);
-lean_ctor_set(x_827, 1, x_826);
-x_828 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_828, 0, x_827);
-lean_ctor_set(x_828, 1, x_2);
-x_1 = x_724;
-x_2 = x_828;
-goto _start;
-}
-else
-{
-lean_object* x_830; lean_object* x_831; lean_object* x_832; 
-x_830 = lean_ctor_get(x_824, 0);
-lean_inc(x_830);
-lean_dec(x_824);
-x_831 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_831, 0, x_726);
-lean_ctor_set(x_831, 1, x_830);
-x_832 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_832, 0, x_831);
-lean_ctor_set(x_832, 1, x_2);
-x_1 = x_724;
-x_2 = x_832;
-goto _start;
-}
-}
-}
-}
-else
-{
-lean_object* x_834; lean_object* x_835; lean_object* x_836; uint8_t x_837; 
-x_834 = l_Lean_Syntax_getArgs(x_1);
-lean_dec(x_1);
-x_835 = lean_array_get_size(x_834);
-x_836 = lean_unsigned_to_nat(0u);
-x_837 = lean_nat_dec_lt(x_836, x_835);
-if (x_837 == 0)
-{
-lean_object* x_838; 
-lean_dec(x_835);
-lean_dec(x_834);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_838 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_838, 0, x_9);
-lean_ctor_set(x_838, 1, x_16);
-return x_838;
-}
-else
-{
-uint8_t x_839; 
-x_839 = !lean_is_exclusive(x_10);
-if (x_839 == 0)
-{
-uint8_t x_840; uint8_t x_841; 
-x_840 = 0;
-lean_ctor_set_uint8(x_10, sizeof(void*)*8 + 1, x_840);
-x_841 = lean_nat_dec_le(x_835, x_835);
-if (x_841 == 0)
-{
-lean_object* x_842; 
-lean_dec(x_10);
-lean_dec(x_835);
-lean_dec(x_834);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_842 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_842, 0, x_9);
-lean_ctor_set(x_842, 1, x_16);
-return x_842;
-}
-else
-{
-size_t x_843; size_t x_844; lean_object* x_845; 
-x_843 = 0;
-x_844 = lean_usize_of_nat(x_835);
-lean_dec(x_835);
-x_845 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__5(x_2, x_3, x_4, x_5, x_6, x_7, x_834, x_843, x_844, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-lean_dec(x_834);
-return x_845;
-}
-}
-else
-{
-lean_object* x_846; lean_object* x_847; lean_object* x_848; lean_object* x_849; lean_object* x_850; uint8_t x_851; uint8_t x_852; lean_object* x_853; lean_object* x_854; lean_object* x_855; uint8_t x_856; uint8_t x_857; uint8_t x_858; uint8_t x_859; lean_object* x_860; uint8_t x_861; 
-x_846 = lean_ctor_get(x_10, 0);
-x_847 = lean_ctor_get(x_10, 1);
-x_848 = lean_ctor_get(x_10, 2);
-x_849 = lean_ctor_get(x_10, 3);
-x_850 = lean_ctor_get(x_10, 4);
-x_851 = lean_ctor_get_uint8(x_10, sizeof(void*)*8);
-x_852 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 2);
-x_853 = lean_ctor_get(x_10, 5);
-x_854 = lean_ctor_get(x_10, 6);
-x_855 = lean_ctor_get(x_10, 7);
-x_856 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 3);
-x_857 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 4);
-x_858 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 5);
-lean_inc(x_855);
+lean_object* x_853; lean_object* x_854; lean_object* x_855; lean_object* x_856; 
+x_853 = lean_ctor_get(x_849, 0);
+x_854 = lean_ctor_get(x_849, 1);
 lean_inc(x_854);
 lean_inc(x_853);
-lean_inc(x_850);
-lean_inc(x_849);
-lean_inc(x_848);
-lean_inc(x_847);
-lean_inc(x_846);
-lean_dec(x_10);
-x_859 = 0;
-x_860 = lean_alloc_ctor(0, 8, 6);
-lean_ctor_set(x_860, 0, x_846);
-lean_ctor_set(x_860, 1, x_847);
-lean_ctor_set(x_860, 2, x_848);
-lean_ctor_set(x_860, 3, x_849);
-lean_ctor_set(x_860, 4, x_850);
-lean_ctor_set(x_860, 5, x_853);
-lean_ctor_set(x_860, 6, x_854);
-lean_ctor_set(x_860, 7, x_855);
-lean_ctor_set_uint8(x_860, sizeof(void*)*8, x_851);
-lean_ctor_set_uint8(x_860, sizeof(void*)*8 + 1, x_859);
-lean_ctor_set_uint8(x_860, sizeof(void*)*8 + 2, x_852);
-lean_ctor_set_uint8(x_860, sizeof(void*)*8 + 3, x_856);
-lean_ctor_set_uint8(x_860, sizeof(void*)*8 + 4, x_857);
-lean_ctor_set_uint8(x_860, sizeof(void*)*8 + 5, x_858);
-x_861 = lean_nat_dec_le(x_835, x_835);
-if (x_861 == 0)
+lean_dec(x_849);
+x_855 = lean_array_push(x_9, x_853);
+x_856 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_856, 0, x_855);
+lean_ctor_set(x_856, 1, x_854);
+return x_856;
+}
+}
+else
 {
-lean_object* x_862; 
-lean_dec(x_860);
-lean_dec(x_835);
-lean_dec(x_834);
+uint8_t x_857; 
+lean_dec(x_9);
+x_857 = !lean_is_exclusive(x_849);
+if (x_857 == 0)
+{
+return x_849;
+}
+else
+{
+lean_object* x_858; lean_object* x_859; lean_object* x_860; 
+x_858 = lean_ctor_get(x_849, 0);
+x_859 = lean_ctor_get(x_849, 1);
+lean_inc(x_859);
+lean_inc(x_858);
+lean_dec(x_849);
+x_860 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_860, 0, x_858);
+lean_ctor_set(x_860, 1, x_859);
+return x_860;
+}
+}
+}
+else
+{
+lean_object* x_861; uint8_t x_862; lean_object* x_863; lean_object* x_864; lean_object* x_865; lean_object* x_866; 
+x_861 = lean_box(0);
+x_862 = 1;
+x_863 = lean_box(x_788);
+x_864 = lean_box(x_862);
+x_865 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabTermEnsuringType___boxed), 12, 5);
+lean_closure_set(x_865, 0, x_1);
+lean_closure_set(x_865, 1, x_5);
+lean_closure_set(x_865, 2, x_863);
+lean_closure_set(x_865, 3, x_864);
+lean_closure_set(x_865, 4, x_861);
+x_866 = l_Lean_Elab_Term_observing___rarg(x_865, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_866) == 0)
+{
+uint8_t x_867; 
+x_867 = !lean_is_exclusive(x_866);
+if (x_867 == 0)
+{
+lean_object* x_868; lean_object* x_869; 
+x_868 = lean_ctor_get(x_866, 0);
+x_869 = lean_array_push(x_9, x_868);
+lean_ctor_set(x_866, 0, x_869);
+return x_866;
+}
+else
+{
+lean_object* x_870; lean_object* x_871; lean_object* x_872; lean_object* x_873; 
+x_870 = lean_ctor_get(x_866, 0);
+x_871 = lean_ctor_get(x_866, 1);
+lean_inc(x_871);
+lean_inc(x_870);
+lean_dec(x_866);
+x_872 = lean_array_push(x_9, x_870);
+x_873 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_873, 0, x_872);
+lean_ctor_set(x_873, 1, x_871);
+return x_873;
+}
+}
+else
+{
+uint8_t x_874; 
+lean_dec(x_9);
+x_874 = !lean_is_exclusive(x_866);
+if (x_874 == 0)
+{
+return x_866;
+}
+else
+{
+lean_object* x_875; lean_object* x_876; lean_object* x_877; 
+x_875 = lean_ctor_get(x_866, 0);
+x_876 = lean_ctor_get(x_866, 1);
+lean_inc(x_876);
+lean_inc(x_875);
+lean_dec(x_866);
+x_877 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_877, 0, x_875);
+lean_ctor_set(x_877, 1, x_876);
+return x_877;
+}
+}
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_881; lean_object* x_882; lean_object* x_883; lean_object* x_884; lean_object* x_885; 
+lean_dec(x_1);
+x_881 = lean_box(0);
+x_882 = l_Lean_Syntax_identComponents(x_782, x_881);
+x_883 = lean_box(0);
+lean_inc(x_780);
+x_884 = l_List_mapTRAux___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__4(x_780, x_882, x_883);
+x_885 = l_List_appendTR___rarg(x_884, x_2);
+x_1 = x_780;
+x_2 = x_885;
+goto _start;
+}
+}
+else
+{
+lean_object* x_887; lean_object* x_888; 
+lean_dec(x_1);
+x_887 = l_Lean_fieldIdxKind;
+x_888 = l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(x_887, x_782);
+if (lean_obj_tag(x_888) == 0)
+{
+lean_object* x_889; lean_object* x_890; lean_object* x_891; lean_object* x_892; 
+x_889 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24;
+x_890 = l_panic___at_String_toNat_x21___spec__1(x_889);
+x_891 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_891, 0, x_782);
+lean_ctor_set(x_891, 1, x_890);
+x_892 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_892, 0, x_891);
+lean_ctor_set(x_892, 1, x_2);
+x_1 = x_780;
+x_2 = x_892;
+goto _start;
+}
+else
+{
+lean_object* x_894; lean_object* x_895; lean_object* x_896; 
+x_894 = lean_ctor_get(x_888, 0);
+lean_inc(x_894);
+lean_dec(x_888);
+x_895 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_895, 0, x_782);
+lean_ctor_set(x_895, 1, x_894);
+x_896 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_896, 0, x_895);
+lean_ctor_set(x_896, 1, x_2);
+x_1 = x_780;
+x_2 = x_896;
+goto _start;
+}
+}
+}
+}
+else
+{
+lean_object* x_898; lean_object* x_899; lean_object* x_900; uint8_t x_901; 
+x_898 = l_Lean_Syntax_getArgs(x_1);
+lean_dec(x_1);
+x_899 = lean_array_get_size(x_898);
+x_900 = lean_unsigned_to_nat(0u);
+x_901 = lean_nat_dec_lt(x_900, x_899);
+if (x_901 == 0)
+{
+lean_object* x_902; 
+lean_dec(x_899);
+lean_dec(x_898);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_902 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_902, 0, x_9);
+lean_ctor_set(x_902, 1, x_16);
+return x_902;
+}
+else
+{
+uint8_t x_903; 
+x_903 = !lean_is_exclusive(x_10);
+if (x_903 == 0)
+{
+uint8_t x_904; uint8_t x_905; 
+x_904 = 0;
+lean_ctor_set_uint8(x_10, sizeof(void*)*8 + 1, x_904);
+x_905 = lean_nat_dec_le(x_899, x_899);
+if (x_905 == 0)
+{
+lean_object* x_906; 
+lean_dec(x_10);
+lean_dec(x_899);
+lean_dec(x_898);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
@@ -23972,20 +23864,93 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_862 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_862, 0, x_9);
-lean_ctor_set(x_862, 1, x_16);
-return x_862;
+x_906 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_906, 0, x_9);
+lean_ctor_set(x_906, 1, x_16);
+return x_906;
 }
 else
 {
-size_t x_863; size_t x_864; lean_object* x_865; 
-x_863 = 0;
-x_864 = lean_usize_of_nat(x_835);
-lean_dec(x_835);
-x_865 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__5(x_2, x_3, x_4, x_5, x_6, x_7, x_834, x_863, x_864, x_9, x_860, x_11, x_12, x_13, x_14, x_15, x_16);
-lean_dec(x_834);
-return x_865;
+size_t x_907; size_t x_908; lean_object* x_909; 
+x_907 = 0;
+x_908 = lean_usize_of_nat(x_899);
+lean_dec(x_899);
+x_909 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__5(x_2, x_3, x_4, x_5, x_6, x_7, x_898, x_907, x_908, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+lean_dec(x_898);
+return x_909;
+}
+}
+else
+{
+lean_object* x_910; lean_object* x_911; lean_object* x_912; lean_object* x_913; lean_object* x_914; uint8_t x_915; uint8_t x_916; lean_object* x_917; lean_object* x_918; lean_object* x_919; uint8_t x_920; uint8_t x_921; uint8_t x_922; uint8_t x_923; lean_object* x_924; uint8_t x_925; 
+x_910 = lean_ctor_get(x_10, 0);
+x_911 = lean_ctor_get(x_10, 1);
+x_912 = lean_ctor_get(x_10, 2);
+x_913 = lean_ctor_get(x_10, 3);
+x_914 = lean_ctor_get(x_10, 4);
+x_915 = lean_ctor_get_uint8(x_10, sizeof(void*)*8);
+x_916 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 2);
+x_917 = lean_ctor_get(x_10, 5);
+x_918 = lean_ctor_get(x_10, 6);
+x_919 = lean_ctor_get(x_10, 7);
+x_920 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 3);
+x_921 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 4);
+x_922 = lean_ctor_get_uint8(x_10, sizeof(void*)*8 + 5);
+lean_inc(x_919);
+lean_inc(x_918);
+lean_inc(x_917);
+lean_inc(x_914);
+lean_inc(x_913);
+lean_inc(x_912);
+lean_inc(x_911);
+lean_inc(x_910);
+lean_dec(x_10);
+x_923 = 0;
+x_924 = lean_alloc_ctor(0, 8, 6);
+lean_ctor_set(x_924, 0, x_910);
+lean_ctor_set(x_924, 1, x_911);
+lean_ctor_set(x_924, 2, x_912);
+lean_ctor_set(x_924, 3, x_913);
+lean_ctor_set(x_924, 4, x_914);
+lean_ctor_set(x_924, 5, x_917);
+lean_ctor_set(x_924, 6, x_918);
+lean_ctor_set(x_924, 7, x_919);
+lean_ctor_set_uint8(x_924, sizeof(void*)*8, x_915);
+lean_ctor_set_uint8(x_924, sizeof(void*)*8 + 1, x_923);
+lean_ctor_set_uint8(x_924, sizeof(void*)*8 + 2, x_916);
+lean_ctor_set_uint8(x_924, sizeof(void*)*8 + 3, x_920);
+lean_ctor_set_uint8(x_924, sizeof(void*)*8 + 4, x_921);
+lean_ctor_set_uint8(x_924, sizeof(void*)*8 + 5, x_922);
+x_925 = lean_nat_dec_le(x_899, x_899);
+if (x_925 == 0)
+{
+lean_object* x_926; 
+lean_dec(x_924);
+lean_dec(x_899);
+lean_dec(x_898);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_926 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_926, 0, x_9);
+lean_ctor_set(x_926, 1, x_16);
+return x_926;
+}
+else
+{
+size_t x_927; size_t x_928; lean_object* x_929; 
+x_927 = 0;
+x_928 = lean_usize_of_nat(x_899);
+lean_dec(x_899);
+x_929 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__5(x_2, x_3, x_4, x_5, x_6, x_7, x_898, x_927, x_928, x_9, x_924, x_11, x_12, x_13, x_14, x_15, x_16);
+lean_dec(x_898);
+return x_929;
 }
 }
 }
@@ -24086,20 +24051,6 @@ x_22 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_1, x_
 return x_22;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; 
-x_10 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__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_EXPORT 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, lean_object* x_16) {
 _start:
 {
@@ -24114,57 +24065,430 @@ x_20 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn(x_1, x_2, x_3, x_4,
 return x_20;
 }
 }
-LEAN_EXPORT uint8_t l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
-if (lean_obj_tag(x_1) == 0)
+uint8_t x_9; lean_object* x_10; lean_object* x_11; 
+x_9 = 1;
+x_10 = lean_box(x_9);
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_ctor_set(x_11, 1, x_8);
+return x_11;
+}
+}
+static lean_object* _init_l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__1() {
+_start:
 {
-uint8_t x_2; 
-x_2 = 1;
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___lambda__1___boxed), 8, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = lean_box(0);
+x_2 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_2, 0, x_1);
+lean_ctor_set(x_2, 1, x_1);
 return x_2;
 }
+}
+static lean_object* _init_l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__3() {
+_start:
+{
+uint8_t x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = 0;
+x_2 = lean_box(0);
+x_3 = lean_box(x_1);
+x_4 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_4, 0, x_3);
+lean_ctor_set(x_4, 1, x_2);
+return x_4;
+}
+}
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___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 = lean_usize_dec_eq(x_2, x_3);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_25; 
+x_13 = lean_array_uget(x_1, x_2);
+if (lean_obj_tag(x_13) == 0)
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_53; 
+x_43 = lean_ctor_get(x_13, 0);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_13, 1);
+lean_inc(x_44);
+x_45 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__1;
+x_53 = l_Lean_Expr_isMVar(x_43);
+if (x_53 == 0)
+{
+lean_object* x_54; lean_object* x_55; 
+lean_dec(x_44);
+lean_dec(x_43);
+x_54 = lean_box(0);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_55 = lean_apply_8(x_45, x_54, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_25 = x_55;
+goto block_42;
+}
 else
 {
-uint8_t x_3; 
-x_3 = 0;
-return x_3;
-}
-}
-}
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess___boxed(lean_object* x_1) {
-_start:
+uint8_t x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; lean_object* x_60; lean_object* x_61; 
+x_56 = 0;
+x_57 = l_Lean_Elab_Term_SavedState_restore(x_44, x_56, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_58 = lean_ctor_get(x_57, 1);
+lean_inc(x_58);
+lean_dec(x_57);
+x_59 = 1;
+x_60 = lean_box(0);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_61 = l_Lean_Elab_Term_synthesizeSyntheticMVars_loop(x_59, x_56, x_60, x_5, x_6, x_7, x_8, x_9, x_10, x_58);
+if (lean_obj_tag(x_61) == 0)
 {
-uint8_t x_2; lean_object* x_3; 
-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* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
+x_62 = lean_ctor_get(x_61, 1);
+lean_inc(x_62);
+lean_dec(x_61);
+lean_inc(x_8);
+x_63 = l_Lean_Meta_instantiateMVars(x_43, x_7, x_8, x_9, x_10, x_62);
+x_64 = lean_ctor_get(x_63, 0);
+lean_inc(x_64);
+x_65 = lean_ctor_get(x_63, 1);
+lean_inc(x_65);
+lean_dec(x_63);
+x_66 = l_Lean_Expr_isMVar(x_64);
+if (x_66 == 0)
+{
+lean_object* x_67; 
+lean_dec(x_64);
+x_67 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2;
+x_46 = x_67;
+x_47 = x_65;
+goto block_52;
+}
+else
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_68 = l_Lean_Expr_mvarId_x21(x_64);
+lean_dec(x_64);
+x_69 = l_Lean_Elab_Term_getSyntheticMVarDecl_x3f(x_68, x_5, x_6, x_7, x_8, x_9, x_10, x_65);
+x_70 = lean_ctor_get(x_69, 0);
+lean_inc(x_70);
+if (lean_obj_tag(x_70) == 0)
+{
+lean_object* x_71; lean_object* x_72; 
+x_71 = lean_ctor_get(x_69, 1);
+lean_inc(x_71);
+lean_dec(x_69);
+x_72 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2;
+x_46 = x_72;
+x_47 = x_71;
+goto block_52;
+}
+else
+{
+lean_object* x_73; lean_object* x_74; 
+x_73 = lean_ctor_get(x_70, 0);
+lean_inc(x_73);
+lean_dec(x_70);
+x_74 = lean_ctor_get(x_73, 2);
+lean_inc(x_74);
+lean_dec(x_73);
+if (lean_obj_tag(x_74) == 1)
+{
+lean_object* x_75; lean_object* x_76; 
+lean_dec(x_74);
+x_75 = lean_ctor_get(x_69, 1);
+lean_inc(x_75);
+lean_dec(x_69);
+x_76 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__3;
+x_46 = x_76;
+x_47 = x_75;
+goto block_52;
+}
+else
+{
+lean_object* x_77; lean_object* x_78; 
+lean_dec(x_74);
+x_77 = lean_ctor_get(x_69, 1);
+lean_inc(x_77);
+lean_dec(x_69);
+x_78 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2;
+x_46 = x_78;
+x_47 = x_77;
+goto block_52;
 }
 }
-LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4) {
+}
+}
+else
+{
+lean_object* x_79; lean_object* x_80; 
+lean_dec(x_43);
+x_79 = lean_ctor_get(x_61, 1);
+lean_inc(x_79);
+lean_dec(x_61);
+x_80 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__3;
+x_46 = x_80;
+x_47 = x_79;
+goto block_52;
+}
+}
+block_52:
+{
+if (lean_obj_tag(x_46) == 0)
+{
+lean_object* x_48; lean_object* x_49; 
+x_48 = lean_ctor_get(x_46, 0);
+lean_inc(x_48);
+lean_dec(x_46);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_49 = lean_apply_8(x_45, x_48, x_5, x_6, x_7, x_8, x_9, x_10, x_47);
+x_25 = x_49;
+goto block_42;
+}
+else
+{
+lean_object* x_50; lean_object* x_51; 
+x_50 = lean_ctor_get(x_46, 0);
+lean_inc(x_50);
+lean_dec(x_46);
+x_51 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_51, 0, x_50);
+lean_ctor_set(x_51, 1, x_47);
+x_25 = x_51;
+goto block_42;
+}
+}
+}
+else
+{
+uint8_t x_81; 
+x_81 = !lean_is_exclusive(x_13);
+if (x_81 == 0)
+{
+lean_object* x_82; lean_object* x_83; 
+x_82 = lean_ctor_get(x_13, 1);
+lean_dec(x_82);
+x_83 = lean_ctor_get(x_13, 0);
+lean_dec(x_83);
+lean_ctor_set_tag(x_13, 0);
+lean_ctor_set(x_13, 1, x_11);
+lean_ctor_set(x_13, 0, x_4);
+x_14 = x_13;
+goto block_24;
+}
+else
+{
+lean_object* x_84; 
+lean_dec(x_13);
+x_84 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_84, 0, x_4);
+lean_ctor_set(x_84, 1, x_11);
+x_14 = x_84;
+goto block_24;
+}
+}
+block_24:
+{
+if (lean_obj_tag(x_14) == 0)
+{
+lean_object* x_15; lean_object* x_16; size_t x_17; size_t x_18; 
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = 1;
+x_18 = lean_usize_add(x_2, x_17);
+x_2 = x_18;
+x_4 = x_15;
+x_11 = x_16;
+goto _start;
+}
+else
+{
+uint8_t x_20; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_20 = !lean_is_exclusive(x_14);
+if (x_20 == 0)
+{
+return x_14;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_14, 0);
+x_22 = lean_ctor_get(x_14, 1);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_dec(x_14);
+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;
+}
+}
+}
+block_42:
+{
+if (lean_obj_tag(x_25) == 0)
+{
+lean_object* x_26; uint8_t x_27; 
+x_26 = lean_ctor_get(x_25, 0);
+lean_inc(x_26);
+x_27 = lean_unbox(x_26);
+lean_dec(x_26);
+if (x_27 == 0)
+{
+uint8_t x_28; 
+lean_dec(x_13);
+x_28 = !lean_is_exclusive(x_25);
+if (x_28 == 0)
+{
+lean_object* x_29; 
+x_29 = lean_ctor_get(x_25, 0);
+lean_dec(x_29);
+lean_ctor_set(x_25, 0, x_4);
+x_14 = x_25;
+goto block_24;
+}
+else
+{
+lean_object* x_30; lean_object* x_31; 
+x_30 = lean_ctor_get(x_25, 1);
+lean_inc(x_30);
+lean_dec(x_25);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_4);
+lean_ctor_set(x_31, 1, x_30);
+x_14 = x_31;
+goto block_24;
+}
+}
+else
+{
+uint8_t x_32; 
+x_32 = !lean_is_exclusive(x_25);
+if (x_32 == 0)
+{
+lean_object* x_33; lean_object* x_34; 
+x_33 = lean_ctor_get(x_25, 0);
+lean_dec(x_33);
+x_34 = lean_array_push(x_4, x_13);
+lean_ctor_set(x_25, 0, x_34);
+x_14 = x_25;
+goto block_24;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_25, 1);
+lean_inc(x_35);
+lean_dec(x_25);
+x_36 = lean_array_push(x_4, x_13);
+x_37 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_35);
+x_14 = x_37;
+goto block_24;
+}
+}
+}
+else
+{
+uint8_t x_38; 
+lean_dec(x_13);
+lean_dec(x_4);
+x_38 = !lean_is_exclusive(x_25);
+if (x_38 == 0)
+{
+x_14 = x_25;
+goto block_24;
+}
+else
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_39 = lean_ctor_get(x_25, 0);
+x_40 = lean_ctor_get(x_25, 1);
+lean_inc(x_40);
+lean_inc(x_39);
+lean_dec(x_25);
+x_41 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_41, 0, x_39);
+lean_ctor_set(x_41, 1, x_40);
+x_14 = x_41;
+goto block_24;
+}
+}
+}
+}
+else
+{
+lean_object* x_85; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_85 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_85, 0, x_4);
+lean_ctor_set(x_85, 1, x_11);
+return x_85;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__2(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4) {
 _start:
 {
 uint8_t x_5; 
 x_5 = lean_usize_dec_eq(x_2, x_3);
 if (x_5 == 0)
 {
-lean_object* x_6; uint8_t x_7; size_t x_8; size_t x_9; 
+lean_object* x_6; size_t x_7; size_t x_8; 
 x_6 = lean_array_uget(x_1, x_2);
-x_7 = l___private_Lean_Elab_App_0__Lean_Elab_Term_isSuccess(x_6);
-x_8 = 1;
-x_9 = lean_usize_add(x_2, x_8);
-if (x_7 == 0)
+x_7 = 1;
+x_8 = lean_usize_add(x_2, x_7);
+if (lean_obj_tag(x_6) == 0)
 {
-lean_dec(x_6);
-x_2 = x_9;
+lean_object* x_9; 
+x_9 = lean_array_push(x_4, x_6);
+x_2 = x_8;
+x_4 = x_9;
 goto _start;
 }
 else
 {
-lean_object* x_11; 
-x_11 = lean_array_push(x_4, x_6);
-x_2 = x_9;
-x_4 = x_11;
+lean_dec(x_6);
+x_2 = x_8;
 goto _start;
 }
 }
@@ -24174,45 +24498,281 @@ return x_4;
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess(lean_object* x_1) {
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__1() {
 _start:
 {
-lean_object* x_2; lean_object* x_3; uint8_t x_4; 
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
 x_2 = lean_array_get_size(x_1);
-x_3 = lean_unsigned_to_nat(0u);
-x_4 = lean_nat_dec_lt(x_3, x_2);
-if (x_4 == 0)
+return x_2;
+}
+}
+static uint8_t _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__2() {
+_start:
 {
-lean_object* x_5; 
+lean_object* x_1; lean_object* x_2; uint8_t x_3; 
+x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__1;
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = lean_nat_dec_eq(x_1, x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___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; uint8_t x_13; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = lean_nat_dec_lt(x_12, x_1);
+if (x_13 == 0)
+{
+uint8_t 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);
+x_14 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__2;
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; 
 lean_dec(x_2);
-x_5 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
-return x_5;
+x_15 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_15);
+lean_ctor_set(x_16, 1, x_11);
+return x_16;
 }
 else
 {
-uint8_t x_6; 
-x_6 = lean_nat_dec_le(x_2, x_2);
-if (x_6 == 0)
-{
-lean_object* x_7; 
-lean_dec(x_2);
-x_7 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
-return x_7;
+lean_object* x_17; 
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_2);
+lean_ctor_set(x_17, 1, x_11);
+return x_17;
+}
 }
 else
 {
-size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; 
-x_8 = 0;
-x_9 = lean_usize_of_nat(x_2);
+uint8_t x_18; 
+x_18 = lean_nat_dec_le(x_1, x_1);
+if (x_18 == 0)
+{
+uint8_t x_19; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_19 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__2;
+if (x_19 == 0)
+{
+lean_object* x_20; lean_object* x_21; 
 lean_dec(x_2);
-x_10 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
-x_11 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(x_1, x_8, x_9, x_10);
-return x_11;
+x_20 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
+x_21 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_11);
+return x_21;
+}
+else
+{
+lean_object* x_22; 
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_2);
+lean_ctor_set(x_22, 1, x_11);
+return x_22;
+}
+}
+else
+{
+size_t x_23; size_t x_24; lean_object* x_25; lean_object* x_26; 
+x_23 = 0;
+x_24 = lean_usize_of_nat(x_1);
+x_25 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
+x_26 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1(x_3, x_23, x_24, x_25, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_26) == 0)
+{
+uint8_t x_27; 
+x_27 = !lean_is_exclusive(x_26);
+if (x_27 == 0)
+{
+lean_object* x_28; lean_object* x_29; uint8_t x_30; 
+x_28 = lean_ctor_get(x_26, 0);
+x_29 = lean_array_get_size(x_28);
+x_30 = lean_nat_dec_eq(x_29, x_12);
+lean_dec(x_29);
+if (x_30 == 0)
+{
+lean_dec(x_2);
+return x_26;
+}
+else
+{
+lean_dec(x_28);
+lean_ctor_set(x_26, 0, x_2);
+return x_26;
+}
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_31 = lean_ctor_get(x_26, 0);
+x_32 = lean_ctor_get(x_26, 1);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_26);
+x_33 = lean_array_get_size(x_31);
+x_34 = lean_nat_dec_eq(x_33, x_12);
+lean_dec(x_33);
+if (x_34 == 0)
+{
+lean_object* x_35; 
+lean_dec(x_2);
+x_35 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_35, 0, x_31);
+lean_ctor_set(x_35, 1, x_32);
+return x_35;
+}
+else
+{
+lean_object* x_36; 
+lean_dec(x_31);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_2);
+lean_ctor_set(x_36, 1, x_32);
+return x_36;
+}
+}
+}
+else
+{
+uint8_t x_37; 
+lean_dec(x_2);
+x_37 = !lean_is_exclusive(x_26);
+if (x_37 == 0)
+{
+return x_26;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_26, 0);
+x_39 = lean_ctor_get(x_26, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_26);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
 }
 }
 }
 }
-LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses(lean_object* x_1, lean_object* x_2, 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_18; uint8_t x_19; 
+x_9 = lean_array_get_size(x_1);
+x_18 = lean_unsigned_to_nat(0u);
+x_19 = lean_nat_dec_lt(x_18, x_9);
+if (x_19 == 0)
+{
+lean_object* x_20; 
+x_20 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
+x_10 = x_20;
+goto block_17;
+}
+else
+{
+uint8_t x_21; 
+x_21 = lean_nat_dec_le(x_9, x_9);
+if (x_21 == 0)
+{
+lean_object* x_22; 
+x_22 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
+x_10 = x_22;
+goto block_17;
+}
+else
+{
+size_t x_23; size_t x_24; lean_object* x_25; lean_object* x_26; 
+x_23 = 0;
+x_24 = lean_usize_of_nat(x_9);
+x_25 = l_Lean_Elab_Term_ElabAppArgs_State_etaArgs___default___closed__1;
+x_26 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__2(x_1, x_23, x_24, x_25);
+x_10 = x_26;
+goto block_17;
+}
+}
+block_17:
+{
+lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_11 = lean_array_get_size(x_10);
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_dec_le(x_11, x_12);
+lean_dec(x_11);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_box(0);
+x_15 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1(x_9, x_10, x_1, x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_1);
+lean_dec(x_9);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_10);
+lean_ctor_set(x_16, 1, x_8);
+return x_16;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___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:
+{
+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_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___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_1);
+return x_14;
+}
+}
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 size_t x_5; size_t x_6; lean_object* x_7; 
@@ -24220,18 +24780,20 @@ x_5 = lean_unbox_usize(x_2);
 lean_dec(x_2);
 x_6 = lean_unbox_usize(x_3);
 lean_dec(x_3);
-x_7 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___spec__1(x_1, x_5, x_6, x_4);
+x_7 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__2(x_1, x_5, x_6, x_4);
 lean_dec(x_1);
 return x_7;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess___boxed(lean_object* x_1) {
+LEAN_EXPORT lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
-lean_object* x_2; 
-x_2 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess(x_1);
+lean_object* x_12; 
+x_12 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_4);
+lean_dec(x_3);
 lean_dec(x_1);
-return x_2;
+return x_12;
 }
 }
 LEAN_EXPORT 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) {
@@ -24572,7 +25134,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___closed__1;
 x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__2___closed__1;
-x_3 = lean_unsigned_to_nat(901u);
+x_3 = lean_unsigned_to_nat(919u);
 x_4 = lean_unsigned_to_nat(35u);
 x_5 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -25106,7 +25668,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___closed__1;
 x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__3___closed__1;
-x_3 = lean_unsigned_to_nat(917u);
+x_3 = lean_unsigned_to_nat(935u);
 x_4 = lean_unsigned_to_nat(35u);
 x_5 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -25387,178 +25949,124 @@ x_21 = lean_nat_dec_eq(x_19, x_20);
 lean_dec(x_19);
 if (x_21 == 0)
 {
-lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_22 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccess(x_17);
-x_23 = lean_array_get_size(x_22);
-x_24 = lean_nat_dec_eq(x_23, x_20);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-x_25 = lean_nat_dec_lt(x_20, x_23);
-if (x_25 == 0)
-{
-uint8_t x_26; 
-lean_dec(x_23);
-lean_dec(x_22);
-x_26 = !lean_is_exclusive(x_10);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_27 = lean_ctor_get(x_10, 3);
-x_28 = l_Lean_replaceRef(x_1, x_27);
-lean_dec(x_27);
-lean_dec(x_1);
-lean_ctor_set(x_10, 3, x_28);
-x_29 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
-return x_29;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
-x_30 = lean_ctor_get(x_10, 0);
-x_31 = lean_ctor_get(x_10, 1);
-x_32 = lean_ctor_get(x_10, 2);
-x_33 = lean_ctor_get(x_10, 3);
-x_34 = lean_ctor_get(x_10, 4);
-x_35 = lean_ctor_get(x_10, 5);
-x_36 = lean_ctor_get(x_10, 6);
-x_37 = lean_ctor_get(x_10, 7);
-lean_inc(x_37);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_10);
-x_38 = l_Lean_replaceRef(x_1, x_33);
-lean_dec(x_33);
-lean_dec(x_1);
-x_39 = lean_alloc_ctor(0, 8, 0);
-lean_ctor_set(x_39, 0, x_30);
-lean_ctor_set(x_39, 1, x_31);
-lean_ctor_set(x_39, 2, x_32);
-lean_ctor_set(x_39, 3, x_38);
-lean_ctor_set(x_39, 4, x_34);
-lean_ctor_set(x_39, 5, x_35);
-lean_ctor_set(x_39, 6, x_36);
-lean_ctor_set(x_39, 7, x_37);
-x_40 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg(x_17, x_6, x_7, x_8, x_9, x_39, x_11, x_18);
-return x_40;
-}
-}
-else
-{
-size_t x_41; size_t x_42; lean_object* x_43; 
-lean_dec(x_17);
-x_41 = lean_usize_of_nat(x_23);
-lean_dec(x_23);
-x_42 = 0;
+lean_object* x_22; 
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
-x_43 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__3(x_41, x_42, x_22, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
-if (lean_obj_tag(x_43) == 0)
+lean_inc(x_17);
+x_22 = l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
+if (lean_obj_tag(x_22) == 0)
 {
-lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_44 = lean_ctor_get(x_43, 0);
-lean_inc(x_44);
-x_45 = lean_ctor_get(x_43, 1);
-lean_inc(x_45);
-lean_dec(x_43);
-x_46 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(x_44);
-x_47 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__2;
-x_48 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_48, 0, x_47);
-lean_ctor_set(x_48, 1, x_46);
-x_49 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkProjAndCheck___closed__8;
-x_50 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_50, 0, x_48);
-lean_ctor_set(x_50, 1, x_49);
-x_51 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__4(x_1, x_50, x_6, x_7, x_8, x_9, x_10, x_11, x_45);
-lean_dec(x_11);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_1);
-return x_51;
-}
-else
-{
-uint8_t x_52; 
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_1);
-x_52 = !lean_is_exclusive(x_43);
-if (x_52 == 0)
-{
-return x_43;
-}
-else
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_53 = lean_ctor_get(x_43, 0);
-x_54 = lean_ctor_get(x_43, 1);
-lean_inc(x_54);
-lean_inc(x_53);
-lean_dec(x_43);
-x_55 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_55, 0, x_53);
-lean_ctor_set(x_55, 1, x_54);
-return x_55;
-}
-}
-}
-}
-else
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_23);
-lean_dec(x_17);
-lean_dec(x_1);
-x_56 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3;
-x_57 = lean_unsigned_to_nat(0u);
-x_58 = lean_array_get(x_56, x_22, x_57);
+lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
 lean_dec(x_22);
-x_59 = l_Lean_Elab_Term_applyResult___rarg(x_58, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
-lean_dec(x_11);
+x_25 = lean_array_get_size(x_23);
+x_26 = lean_nat_dec_eq(x_25, x_20);
+if (x_26 == 0)
+{
+uint8_t x_27; 
+x_27 = lean_nat_dec_lt(x_20, x_25);
+if (x_27 == 0)
+{
+uint8_t x_28; 
+lean_dec(x_25);
+lean_dec(x_23);
+x_28 = !lean_is_exclusive(x_10);
+if (x_28 == 0)
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_29 = lean_ctor_get(x_10, 3);
+x_30 = l_Lean_replaceRef(x_1, x_29);
+lean_dec(x_29);
+lean_dec(x_1);
+lean_ctor_set(x_10, 3, x_30);
+x_31 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_24);
+return x_31;
+}
+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; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_32 = lean_ctor_get(x_10, 0);
+x_33 = lean_ctor_get(x_10, 1);
+x_34 = lean_ctor_get(x_10, 2);
+x_35 = lean_ctor_get(x_10, 3);
+x_36 = lean_ctor_get(x_10, 4);
+x_37 = lean_ctor_get(x_10, 5);
+x_38 = lean_ctor_get(x_10, 6);
+x_39 = lean_ctor_get(x_10, 7);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_inc(x_32);
 lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-return x_59;
+x_40 = l_Lean_replaceRef(x_1, x_35);
+lean_dec(x_35);
+lean_dec(x_1);
+x_41 = lean_alloc_ctor(0, 8, 0);
+lean_ctor_set(x_41, 0, x_32);
+lean_ctor_set(x_41, 1, x_33);
+lean_ctor_set(x_41, 2, x_34);
+lean_ctor_set(x_41, 3, x_40);
+lean_ctor_set(x_41, 4, x_36);
+lean_ctor_set(x_41, 5, x_37);
+lean_ctor_set(x_41, 6, x_38);
+lean_ctor_set(x_41, 7, x_39);
+x_42 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg(x_17, x_6, x_7, x_8, x_9, x_41, x_11, x_24);
+return x_42;
 }
 }
 else
 {
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-lean_dec(x_1);
-x_60 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3;
-x_61 = lean_unsigned_to_nat(0u);
-x_62 = lean_array_get(x_60, x_17, x_61);
+size_t x_43; size_t x_44; lean_object* x_45; 
 lean_dec(x_17);
-x_63 = l_Lean_Elab_Term_applyResult___rarg(x_62, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
+x_43 = lean_usize_of_nat(x_25);
+lean_dec(x_25);
+x_44 = 0;
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+x_45 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__3(x_43, x_44, x_23, x_6, x_7, x_8, x_9, x_10, x_11, x_24);
+if (lean_obj_tag(x_45) == 0)
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_46 = lean_ctor_get(x_45, 0);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_45, 1);
+lean_inc(x_47);
+lean_dec(x_45);
+x_48 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(x_46);
+x_49 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__2;
+x_50 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_50, 0, x_49);
+lean_ctor_set(x_50, 1, x_48);
+x_51 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkProjAndCheck___closed__8;
+x_52 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_52, 0, x_50);
+lean_ctor_set(x_52, 1, x_51);
+x_53 = l_Lean_throwErrorAt___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__4(x_1, x_52, x_6, x_7, x_8, x_9, x_10, x_11, x_47);
 lean_dec(x_11);
-lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
-lean_dec(x_6);
-return x_63;
-}
+lean_dec(x_1);
+return x_53;
 }
 else
 {
-uint8_t x_64; 
+uint8_t x_54; 
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -25566,23 +26074,123 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_1);
-x_64 = !lean_is_exclusive(x_16);
-if (x_64 == 0)
+x_54 = !lean_is_exclusive(x_45);
+if (x_54 == 0)
+{
+return x_45;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_55 = lean_ctor_get(x_45, 0);
+x_56 = lean_ctor_get(x_45, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_45);
+x_57 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_57, 0, x_55);
+lean_ctor_set(x_57, 1, x_56);
+return x_57;
+}
+}
+}
+}
+else
+{
+lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+lean_dec(x_25);
+lean_dec(x_17);
+lean_dec(x_1);
+x_58 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3;
+x_59 = lean_unsigned_to_nat(0u);
+x_60 = lean_array_get(x_58, x_23, x_59);
+lean_dec(x_23);
+x_61 = l_Lean_Elab_Term_applyResult___rarg(x_60, x_6, x_7, x_8, x_9, x_10, x_11, x_24);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+return x_61;
+}
+}
+else
+{
+uint8_t x_62; 
+lean_dec(x_17);
+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_1);
+x_62 = !lean_is_exclusive(x_22);
+if (x_62 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; 
+x_63 = lean_ctor_get(x_22, 0);
+x_64 = lean_ctor_get(x_22, 1);
+lean_inc(x_64);
+lean_inc(x_63);
+lean_dec(x_22);
+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;
+}
+}
+}
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+lean_dec(x_1);
+x_66 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___closed__3;
+x_67 = lean_unsigned_to_nat(0u);
+x_68 = lean_array_get(x_66, x_17, x_67);
+lean_dec(x_17);
+x_69 = l_Lean_Elab_Term_applyResult___rarg(x_68, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+return x_69;
+}
+}
+else
+{
+uint8_t x_70; 
+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_1);
+x_70 = !lean_is_exclusive(x_16);
+if (x_70 == 0)
 {
 return x_16;
 }
 else
 {
-lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_ctor_get(x_16, 0);
-x_66 = lean_ctor_get(x_16, 1);
-lean_inc(x_66);
-lean_inc(x_65);
+lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_71 = lean_ctor_get(x_16, 0);
+x_72 = lean_ctor_get(x_16, 1);
+lean_inc(x_72);
+lean_inc(x_71);
 lean_dec(x_16);
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_65);
-lean_ctor_set(x_67, 1, x_66);
-return x_67;
+x_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;
 }
 }
 }
@@ -27762,7 +28370,7 @@ x_4 = l_Lean_addBuiltinDeclarationRanges(x_2, x_3, x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_12125_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_12372_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -28202,6 +28810,15 @@ l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__23 = _init_l___p
 lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__23);
 l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24();
 lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__24);
+l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__1 = _init_l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__1();
+lean_mark_persistent(l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__1);
+l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2 = _init_l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2();
+lean_mark_persistent(l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__2);
+l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__3 = _init_l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__3();
+lean_mark_persistent(l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___spec__1___closed__3);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_getSuccesses___lambda__1___closed__2();
 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();
@@ -28510,7 +29127,7 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabArrayRef_declRange___clos
 res = l___regBuiltin_Lean_Elab_Term_elabArrayRef_declRange(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_12125_(lean_io_mk_world());
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_12372_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));
diff --git a/stage0/stdlib/Lean/Elab/Binders.c b/stage0/stdlib/Lean/Elab/Binders.c
index 6b9074af3f..f506b2d5ca 100644
--- a/stage0/stdlib/Lean/Elab/Binders.c
+++ b/stage0/stdlib/Lean/Elab/Binders.c
@@ -170,6 +170,7 @@ LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabFun(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabDepArrow___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Term_expandFun___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Term_expandFun___closed__2;
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews___spec__2___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_expandFunBinders_loop___spec__3(lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_elabFun___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -218,7 +219,6 @@ static lean_object* l_Lean_Elab_Term_elabLetDeclAux___closed__8;
 lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_Term_elabFun___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_expandFunBinders_loop___closed__11;
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandBinderModifier___closed__13;
 static lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandMatchAltsIntoMatchAux___closed__4;
@@ -17252,7 +17252,7 @@ x_23 = l_Lean_replaceRef(x_17, x_22);
 lean_dec(x_22);
 lean_dec(x_17);
 lean_ctor_set(x_8, 3, x_23);
-x_24 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_18, x_19, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
+x_24 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_18, x_19, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
 return x_24;
 }
 else
@@ -17287,7 +17287,7 @@ lean_ctor_set(x_34, 4, x_29);
 lean_ctor_set(x_34, 5, x_30);
 lean_ctor_set(x_34, 6, x_31);
 lean_ctor_set(x_34, 7, x_32);
-x_35 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_18, x_19, x_20, x_4, x_5, x_6, x_7, x_34, x_9, x_16);
+x_35 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_18, x_19, x_20, x_4, x_5, x_6, x_7, x_34, x_9, x_16);
 return x_35;
 }
 }
@@ -17557,7 +17557,7 @@ x_29 = lean_apply_2(x_3, x_27, x_28);
 if (x_25 == 0)
 {
 lean_object* x_30; 
-x_30 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_26, x_23, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_21);
+x_30 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_26, x_23, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_21);
 return x_30;
 }
 else
@@ -17573,7 +17573,7 @@ lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
-x_34 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_26, x_23, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_33);
+x_34 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_26, x_23, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_33);
 if (lean_obj_tag(x_34) == 0)
 {
 lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
diff --git a/stage0/stdlib/Lean/Elab/BuiltinTerm.c b/stage0/stdlib/Lean/Elab/BuiltinTerm.c
index 08a6c14c48..70a5e5257e 100644
--- a/stage0/stdlib/Lean/Elab/BuiltinTerm.c
+++ b/stage0/stdlib/Lean/Elab/BuiltinTerm.c
@@ -183,6 +183,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabDoubleQuotedName___closed_
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabByTactic___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabEnsureExpectedType___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBadCDot_declRange___closed__7;
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_BuiltinTerm_0__Lean_Elab_Term_getMVarFromUserName___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabStrLit___closed__5;
 LEAN_EXPORT lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Term_elabOpen___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -246,7 +247,6 @@ extern lean_object* l_Lean_LocalContext_empty;
 lean_object* l_Lean_ScopedEnvExtension_popScope___rarg(lean_object*, lean_object*);
 lean_object* l_List_mapTRAux___at_Lean_resolveGlobalConstNoOverload___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Term_elabSetOption___spec__3___closed__2;
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabRawNatLit___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_throwIllFormedSyntax___at_Lean_Elab_Term_elabNumLit___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -2830,7 +2830,7 @@ lean_ctor_set(x_87, 0, x_85);
 lean_ctor_set(x_87, 1, x_86);
 x_88 = lean_alloc_closure((void*)(l_Lean_throwError___at_Lean_Elab_Term_synthesizeInst___spec__1___boxed), 8, 1);
 lean_closure_set(x_88, 0, x_87);
-x_89 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_36, x_82, x_88, x_3, x_4, x_5, x_6, x_7, x_8, x_80);
+x_89 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_36, x_82, x_88, x_3, x_4, x_5, x_6, x_7, x_8, x_80);
 return x_89;
 }
 else
@@ -2873,7 +2873,7 @@ lean_ctor_set(x_98, 0, x_96);
 lean_ctor_set(x_98, 1, x_97);
 x_99 = lean_alloc_closure((void*)(l_Lean_throwError___at_Lean_Elab_Term_synthesizeInst___spec__1___boxed), 8, 1);
 lean_closure_set(x_99, 0, x_98);
-x_100 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_36, x_93, x_99, x_3, x_4, x_5, x_6, x_7, x_8, x_91);
+x_100 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_36, x_93, x_99, x_3, x_4, x_5, x_6, x_7, x_8, x_91);
 return x_100;
 }
 else
@@ -3109,7 +3109,7 @@ lean_ctor_set(x_149, 0, x_147);
 lean_ctor_set(x_149, 1, x_148);
 x_150 = lean_alloc_closure((void*)(l_Lean_throwError___at_Lean_Elab_Term_synthesizeInst___spec__1___boxed), 8, 1);
 lean_closure_set(x_150, 0, x_149);
-x_151 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_105, x_144, x_150, x_3, x_4, x_5, x_6, x_7, x_8, x_141);
+x_151 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_105, x_144, x_150, x_3, x_4, x_5, x_6, x_7, x_8, x_141);
 return x_151;
 }
 else
diff --git a/stage0/stdlib/Lean/Elab/Extra.c b/stage0/stdlib/Lean/Elab/Extra.c
index ffc9133396..2a98277404 100644
--- a/stage0/stdlib/Lean/Elab/Extra.c
+++ b/stage0/stdlib/Lean/Elab/Extra.c
@@ -13,16 +13,15 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__9;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty_declRange___closed__4;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__13;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_go___closed__2;
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__2;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore_toBoolIfNecessary___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_usize_add(size_t, size_t);
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4;
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withNewMCtxDepthImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -32,10 +31,11 @@ lean_object* l_Lean_Meta_mkFreshLevelMVar(lean_object*, lean_object*, lean_objec
 lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabForIn(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp_declRange___closed__5;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10;
 lean_object* l_Lean_stringToMessageData(lean_object*);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_go___closed__5;
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8;
 lean_object* l_Lean_mkSort(lean_object*);
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__10;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange___closed__7;
@@ -45,7 +45,7 @@ static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__12;
 LEAN_EXPORT lean_object* l_Lean_Meta_withNewMCtxDepth___at_Lean_Elab_Term_elabBinRelCore_toBoolIfNecessary___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwUnknownConstant___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_processOp___spec__1(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*);
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3;
+static lean_object* l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1;
 lean_object* lean_array_uget(lean_object*, size_t);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___lambda__2___closed__1;
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__20;
@@ -54,11 +54,11 @@ static lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__2___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_getMonadForIn(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty_declRange___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_declRange___closed__7;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_x27___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty_declRange___closed__1;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_quoteAutoTactic___spec__1___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel_declRange___closed__6;
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp_declRange___closed__3;
 lean_object* l_Lean_Meta_mkAppM(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn___closed__2;
@@ -70,18 +70,19 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_x27_declRange___clos
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__16;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___closed__2;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_go___closed__1;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__9;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_declRange___closed__5;
 static lean_object* l_Lean_Elab_Term_elabForIn___lambda__1___closed__3;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_hasCoe___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp_declRange___closed__6;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc_declRange___closed__1;
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwUnknownConstant___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_processOp___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__21;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__8;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp(lean_object*);
@@ -101,16 +102,15 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange___c
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__12;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange___closed__2;
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___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*);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___closed__1;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp(lean_object*);
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_isUnknow___boxed(lean_object*);
 lean_object* l_Lean_Expr_appArg_x21(lean_object*);
 lean_object* lean_string_utf8_byte_size(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_processOp(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_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel_declRange(lean_object*);
+lean_object* l_Lean_Elab_Term_instInhabitedTermElabM(lean_object*);
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
 uint8_t lean_usize_dec_lt(size_t, size_t);
@@ -124,8 +124,6 @@ static lean_object* l_Lean_Elab_Term_elabForIn___closed__19;
 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*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__15;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_getMonadForIn___closed__4;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5;
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy_declRange___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__5;
@@ -133,9 +131,9 @@ static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc_declRange___closed__4;
 static lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__2___closed__2;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___closed__3;
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2;
 lean_object* l_Lean_mkAppN(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_addTrace___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange___closed__6;
 lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabBinOp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -146,7 +144,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_throwForI
 LEAN_EXPORT lean_object* l_Lean_Meta_withNewMCtxDepth___at_Lean_Elab_Term_elabBinRelCore_toBoolIfNecessary___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_addTrace___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__2___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc___closed__4;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy_declRange(lean_object*);
@@ -173,22 +170,21 @@ static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__11;
 static lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__3___closed__1;
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__6;
 lean_object* l_Lean_Option_get___at_Std_Format_pretty_x27___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_addTrace___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__2___closed__4;
 static lean_object* l_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___rarg___closed__2;
 lean_object* lean_nat_sub(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__19;
 static lean_object* l_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___rarg___closed__1;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinCalc___closed__1;
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_getMonadForIn___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabDefaultOrNonempty(lean_object*);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_getMonadForIn___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__3;
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__17;
 lean_object* l_Lean_Expr_headBeta(lean_object*);
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp_declRange___closed__7;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___lambda__2___closed__4;
 lean_object* l_Lean_Elab_Term_elabTerm(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -203,11 +199,12 @@ lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withNewMCtxDepth___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc_declRange___closed__3;
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabBinCalc(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__2;
 lean_object* l_Lean_Elab_Term_elabAppArgs(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_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_relation_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11;
 static lean_object* l_Lean_Elab_Term_elabForIn_x27___closed__4;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__20;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp___closed__1;
@@ -217,9 +214,11 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_x27_declRange___clos
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange(lean_object*);
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__10;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc___closed__2;
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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_Syntax_getId(lean_object*);
 lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___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_synthesizeSyntheticMVars_loop(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -232,7 +231,6 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_x27___closed__3;
 lean_object* l_Lean_addBuiltinDeclarationRanges(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___closed__4;
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy_declRange___closed__1;
 uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty(lean_object*);
@@ -250,12 +248,12 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange___c
 extern lean_object* l_Lean_instInhabitedExpr;
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_maxCoeSize;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__10;
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__1;
 static lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Term_elabBinRelCore___spec__1___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty_declRange___closed__7;
 static lean_object* l_Lean_Elab_Term_elabBinRelCore_toBoolIfNecessary___closed__5;
 extern lean_object* l_Lean_instInhabitedSyntax;
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__7;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toExpr(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_initFn____x40_Lean_Elab_Extra___hyg_5532_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRel(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -277,14 +275,12 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_mkO
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp___closed__4;
 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_Util_Trace_0__Lean_addTraceOptions(lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__7;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_declRange___closed__2;
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___closed__3;
 extern lean_object* l_Lean_Elab_Term_termElabAttribute;
 static lean_object* l_Lean_Elab_Term_elabForIn_x27___lambda__1___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__11;
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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*, lean_object*);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_getMonadForIn___closed__6;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_x27(lean_object*);
 uint8_t l_Lean_Syntax_isNodeOf(lean_object*, lean_object*, lean_object*);
@@ -295,23 +291,21 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc_declRange___
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__8;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___closed__5;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_go___closed__3;
-lean_object* l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn___closed__3;
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__4;
 lean_object* l_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__16;
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc___closed__3;
 lean_object* l_Lean_Meta_trySynthInstance(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppNumArgsAux(lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_elabForIn_x27___closed__2;
 static lean_object* l_Lean_addTrace___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__2___closed__6;
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel_declRange___closed__7;
 LEAN_EXPORT lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Term_elabBinRelCore___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Term_elabBinRelCore___spec__1___closed__1;
@@ -321,10 +315,12 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toT
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_relation_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withNewMCtxDepth___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore_toBoolIfNecessary___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_SavedState_restore(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3;
 lean_object* l_Lean_Name_append(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__7;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___closed__2;
@@ -332,13 +328,10 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabForIn_x27(lean_object*, lean_objec
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy_declRange___closed__3;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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*);
 static lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__2___closed__3;
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__6;
 static lean_object* l_Lean_Elab_Term_elabForIn_x27___lambda__1___closed__1;
 lean_object* l_Lean_Elab_Term_isTypeApp_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_x27_declRange___closed__5;
@@ -346,6 +339,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__9;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_AnalyzeResult_max_x3f___default;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_withSynthesizeImp___rarg(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc___closed__5;
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__12;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_throwForInFailure___closed__1;
 static lean_object* l_Lean_Elab_Term_elabForIn_x27___lambda__1___closed__4;
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__21;
@@ -382,17 +376,18 @@ lean_object* l_Lean_expandMacros(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_mkFreshExprMVarImpl(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty_declRange___closed__6;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__8;
 static lean_object* l_Lean_Elab_Term_elabForIn_x27___closed__3;
+lean_object* lean_panic_fn(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__22;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___lambda__2___closed__6;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel_declRange___closed__2;
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6;
 lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_applyCoe_go___closed__3;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___lambda__2(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*);
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy_declRange___closed__6;
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__14;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___boxed(lean_object*);
 static lean_object* l_Lean_Elab_Term_elabBinRelCore_toBoolIfNecessary___closed__1;
@@ -414,23 +409,29 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc_declRange___
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__13;
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_addTrace___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__2___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRelNoProp_declRange___closed__5;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__18;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_go___closed__6;
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11;
 static lean_object* l_Lean_addTrace___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_analyze_go___spec__2___closed__5;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__5;
-static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__12;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__3;
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__15;
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__14;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_elabForIn_declRange___closed__1;
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_indentExpr(lean_object*);
 static lean_object* l_Lean_Elab_Term_BinOp_elabBinOp___closed__2;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc_docString(lean_object*);
+static lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10;
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_go___closed__4;
+LEAN_EXPORT lean_object* l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy___closed__3;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_toTree_go(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_isLocalIdent_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
@@ -451,6 +452,8 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelNoProp(lean_object*, lean_ob
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabBinRelCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___closed__5;
 static lean_object* l_Lean_Elab_Term_elabForIn___closed__5;
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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*);
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOp_declRange___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_BinOp_elabDefaultOrNonempty___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_BinOp_hasCoe___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -12682,7 +12685,25 @@ lean_dec(x_1);
 return x_7;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+static lean_object* _init_l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Elab_Term_instInhabitedTermElabM(lean_box(0));
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___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; 
+x_9 = l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1;
+x_10 = lean_panic_fn(x_9, x_1);
+x_11 = lean_apply_7(x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+return x_11;
+}
+}
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; 
@@ -12806,7 +12827,7 @@ return x_42;
 }
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -12814,16 +12835,16 @@ x_1 = lean_mk_string("invalid 'calc' step, relation expected");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__2() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -12831,7 +12852,7 @@ x_1 = lean_mk_string("Lean.Elab.Extra");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -12839,7 +12860,7 @@ x_1 = lean_mk_string("Lean.Elab.Term.BinOp.elabBinCalc");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -12847,20 +12868,20 @@ x_1 = lean_mk_string("unreachable code has been reached");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__6() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6() {
 _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_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3;
-x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3;
+x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
 x_3 = lean_unsigned_to_nat(316u);
 x_4 = lean_unsigned_to_nat(56u);
-x_5 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5;
+x_5 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__7() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7() {
 _start:
 {
 lean_object* x_1; 
@@ -12868,16 +12889,16 @@ x_1 = lean_mk_string("invalid 'calc' step, left-hand-side is ");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__8() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__7;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__9() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9() {
 _start:
 {
 lean_object* x_1; 
@@ -12885,16 +12906,16 @@ x_1 = lean_mk_string("\nprevious right-hand-side is");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__10() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__9;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2(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; 
@@ -12953,7 +12974,7 @@ x_33 = lean_ctor_get(x_31, 1);
 lean_inc(x_33);
 lean_dec(x_31);
 x_34 = l_Lean_indentExpr(x_29);
-x_35 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__2;
+x_35 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2;
 x_36 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_36, 0, x_35);
 lean_ctor_set(x_36, 1, x_34);
@@ -13016,7 +13037,7 @@ lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_51 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___lambda__1(x_29, x_14, x_24, x_25, x_50, x_5, x_6, x_7, x_8, x_9, x_10, x_46);
+x_51 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(x_29, x_14, x_24, x_25, x_50, x_5, x_6, x_7, x_8, x_9, x_10, x_46);
 lean_dec(x_14);
 if (lean_obj_tag(x_51) == 0)
 {
@@ -13076,14 +13097,14 @@ lean_dec(x_27);
 x_62 = lean_ctor_get(x_60, 1);
 lean_inc(x_62);
 lean_dec(x_60);
-x_63 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__6;
+x_63 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6;
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_64 = l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_63, x_5, x_6, x_7, x_8, x_9, x_10, x_62);
+x_64 = l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(x_63, x_5, x_6, x_7, x_8, x_9, x_10, x_62);
 if (lean_obj_tag(x_64) == 0)
 {
 lean_object* x_65; lean_object* x_66; lean_object* x_67; 
@@ -13098,7 +13119,7 @@ lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_67 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___lambda__1(x_29, x_14, x_24, x_25, x_65, x_5, x_6, x_7, x_8, x_9, x_10, x_66);
+x_67 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(x_29, x_14, x_24, x_25, x_65, x_5, x_6, x_7, x_8, x_9, x_10, x_66);
 lean_dec(x_65);
 lean_dec(x_14);
 if (lean_obj_tag(x_67) == 0)
@@ -13258,11 +13279,11 @@ x_99 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_99, 0, x_98);
 lean_ctor_set(x_99, 1, x_93);
 x_100 = l_Lean_indentD(x_99);
-x_101 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__8;
+x_101 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8;
 x_102 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_102, 0, x_101);
 lean_ctor_set(x_102, 1, x_100);
-x_103 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__10;
+x_103 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10;
 x_104 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_104, 0, x_102);
 lean_ctor_set(x_104, 1, x_103);
@@ -13395,7 +13416,7 @@ lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_129 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___lambda__1(x_29, x_14, x_24, x_25, x_128, x_5, x_6, x_7, x_8, x_9, x_10, x_127);
+x_129 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(x_29, x_14, x_24, x_25, x_128, x_5, x_6, x_7, x_8, x_9, x_10, x_127);
 lean_dec(x_14);
 if (lean_obj_tag(x_129) == 0)
 {
@@ -13510,7 +13531,7 @@ goto _start;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; 
@@ -13525,33 +13546,33 @@ lean_ctor_set(x_13, 1, x_10);
 return x_13;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3;
-x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3;
+x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
 x_3 = lean_unsigned_to_nat(326u);
 x_4 = lean_unsigned_to_nat(48u);
-x_5 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5;
+x_5 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___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_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3;
-x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3;
+x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
 x_3 = lean_unsigned_to_nat(327u);
 x_4 = lean_unsigned_to_nat(67u);
-x_5 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5;
+x_5 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -13559,17 +13580,17 @@ x_1 = lean_mk_string("Trans");
 return x_1;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3;
+x_2 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -13578,15 +13599,15 @@ x_2 = lean_mk_empty_array_with_capacity(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1___boxed), 10, 0);
+x_1 = lean_alloc_closure((void*)(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___lambda__1___boxed), 10, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__7() {
 _start:
 {
 lean_object* x_1; 
@@ -13594,16 +13615,16 @@ x_1 = lean_mk_string("invalid 'calc' step, failed to synthesize `Trans` instance
 return x_1;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7;
+x_1 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__7;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__9() {
 _start:
 {
 lean_object* x_1; 
@@ -13611,17 +13632,17 @@ x_1 = lean_mk_string("trans");
 return x_1;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
-x_2 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9;
+x_1 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4;
+x_2 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__9;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -13630,7 +13651,7 @@ x_2 = lean_mk_empty_array_with_capacity(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__12() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__12() {
 _start:
 {
 lean_object* x_1; 
@@ -13638,16 +13659,16 @@ x_1 = lean_mk_string("invalid 'calc' step, step result is not a relation");
 return x_1;
 }
 }
-static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13() {
+static lean_object* _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__12;
+x_1 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__12;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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, lean_object* x_14, lean_object* x_15) {
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
 _start:
 {
 uint8_t x_16; 
@@ -13678,14 +13699,14 @@ lean_object* x_34; lean_object* x_35; lean_object* x_36;
 x_34 = lean_ctor_get(x_32, 1);
 lean_inc(x_34);
 lean_dec(x_32);
-x_35 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1;
+x_35 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__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_36 = l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_35, x_9, x_10, x_11, x_12, x_13, x_14, x_34);
+x_36 = l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(x_35, x_9, x_10, x_11, x_12, x_13, x_14, x_34);
 if (lean_obj_tag(x_36) == 0)
 {
 lean_object* x_37; lean_object* x_38; 
@@ -13773,14 +13794,14 @@ lean_dec(x_46);
 x_56 = lean_ctor_get(x_54, 1);
 lean_inc(x_56);
 lean_dec(x_54);
-x_57 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2;
+x_57 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__2;
 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_58 = l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_57, x_9, x_10, x_11, x_12, x_13, x_14, x_56);
+x_58 = l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(x_57, x_9, x_10, x_11, x_12, x_13, x_14, x_56);
 if (lean_obj_tag(x_58) == 0)
 {
 lean_object* x_59; lean_object* x_60; 
@@ -13967,10 +13988,10 @@ lean_ctor_set(x_103, 1, x_102);
 x_104 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_104, 0, x_81);
 lean_ctor_set(x_104, 1, x_103);
-x_105 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
+x_105 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4;
 lean_inc(x_104);
 x_106 = l_Lean_mkConst(x_105, x_104);
-x_107 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
+x_107 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5;
 lean_inc(x_72);
 x_108 = lean_array_push(x_107, x_72);
 lean_inc(x_75);
@@ -13999,7 +14020,7 @@ lean_inc(x_117);
 x_118 = lean_ctor_get(x_116, 1);
 lean_inc(x_118);
 lean_dec(x_116);
-x_119 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6;
+x_119 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6;
 if (lean_obj_tag(x_117) == 1)
 {
 lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
@@ -14007,10 +14028,10 @@ lean_dec(x_114);
 x_120 = lean_ctor_get(x_117, 0);
 lean_inc(x_120);
 lean_dec(x_117);
-x_121 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10;
+x_121 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10;
 x_122 = l_Lean_mkConst(x_121, x_104);
 x_123 = lean_array_get(x_49, x_3, x_5);
-x_124 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11;
+x_124 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11;
 x_125 = lean_array_push(x_124, x_72);
 x_126 = lean_array_push(x_125, x_75);
 x_127 = lean_array_push(x_126, x_78);
@@ -14061,7 +14082,7 @@ x_148 = l_Lean_instInhabitedSyntax;
 x_149 = lean_array_get(x_148, x_1, x_5);
 lean_dec(x_5);
 x_150 = l_Lean_indentExpr(x_144);
-x_151 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13;
+x_151 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13;
 x_152 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_152, 0, x_151);
 lean_ctor_set(x_152, 1, x_150);
@@ -14205,7 +14226,7 @@ x_173 = l_Lean_instInhabitedSyntax;
 x_174 = lean_array_get(x_173, x_1, x_5);
 lean_dec(x_5);
 x_175 = l_Lean_indentExpr(x_114);
-x_176 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8;
+x_176 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8;
 x_177 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_177, 0, x_176);
 lean_ctor_set(x_177, 1, x_175);
@@ -14662,10 +14683,10 @@ lean_ctor_set(x_251, 1, x_250);
 x_252 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_252, 0, x_228);
 lean_ctor_set(x_252, 1, x_251);
-x_253 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
+x_253 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4;
 lean_inc(x_252);
 x_254 = l_Lean_mkConst(x_253, x_252);
-x_255 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
+x_255 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5;
 lean_inc(x_219);
 x_256 = lean_array_push(x_255, x_219);
 lean_inc(x_222);
@@ -14694,7 +14715,7 @@ lean_inc(x_265);
 x_266 = lean_ctor_get(x_264, 1);
 lean_inc(x_266);
 lean_dec(x_264);
-x_267 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6;
+x_267 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6;
 if (lean_obj_tag(x_265) == 1)
 {
 lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; 
@@ -14702,10 +14723,10 @@ lean_dec(x_262);
 x_268 = lean_ctor_get(x_265, 0);
 lean_inc(x_268);
 lean_dec(x_265);
-x_269 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10;
+x_269 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10;
 x_270 = l_Lean_mkConst(x_269, x_252);
 x_271 = lean_array_get(x_49, x_3, x_5);
-x_272 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11;
+x_272 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11;
 x_273 = lean_array_push(x_272, x_219);
 x_274 = lean_array_push(x_273, x_222);
 x_275 = lean_array_push(x_274, x_225);
@@ -14756,7 +14777,7 @@ x_296 = l_Lean_instInhabitedSyntax;
 x_297 = lean_array_get(x_296, x_1, x_5);
 lean_dec(x_5);
 x_298 = l_Lean_indentExpr(x_292);
-x_299 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13;
+x_299 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13;
 x_300 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_300, 0, x_299);
 lean_ctor_set(x_300, 1, x_298);
@@ -14906,7 +14927,7 @@ x_321 = l_Lean_instInhabitedSyntax;
 x_322 = lean_array_get(x_321, x_1, x_5);
 lean_dec(x_5);
 x_323 = l_Lean_indentExpr(x_262);
-x_324 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8;
+x_324 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8;
 x_325 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_325, 0, x_324);
 lean_ctor_set(x_325, 1, x_323);
@@ -15256,14 +15277,14 @@ lean_object* x_365; lean_object* x_366; lean_object* x_367;
 x_365 = lean_ctor_get(x_363, 1);
 lean_inc(x_365);
 lean_dec(x_363);
-x_366 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1;
+x_366 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__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_367 = l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_366, x_9, x_10, x_11, x_12, x_13, x_14, x_365);
+x_367 = l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(x_366, x_9, x_10, x_11, x_12, x_13, x_14, x_365);
 if (lean_obj_tag(x_367) == 0)
 {
 lean_object* x_368; lean_object* x_369; lean_object* x_370; 
@@ -15355,14 +15376,14 @@ lean_dec(x_378);
 x_388 = lean_ctor_get(x_386, 1);
 lean_inc(x_388);
 lean_dec(x_386);
-x_389 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2;
+x_389 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__2;
 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_390 = l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_389, x_9, x_10, x_11, x_12, x_13, x_14, x_388);
+x_390 = l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(x_389, x_9, x_10, x_11, x_12, x_13, x_14, x_388);
 if (lean_obj_tag(x_390) == 0)
 {
 lean_object* x_391; lean_object* x_392; lean_object* x_393; 
@@ -15561,10 +15582,10 @@ lean_ctor_set(x_437, 1, x_436);
 x_438 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_438, 0, x_414);
 lean_ctor_set(x_438, 1, x_437);
-x_439 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4;
+x_439 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4;
 lean_inc(x_438);
 x_440 = l_Lean_mkConst(x_439, x_438);
-x_441 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5;
+x_441 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5;
 lean_inc(x_405);
 x_442 = lean_array_push(x_441, x_405);
 lean_inc(x_408);
@@ -15593,7 +15614,7 @@ lean_inc(x_451);
 x_452 = lean_ctor_get(x_450, 1);
 lean_inc(x_452);
 lean_dec(x_450);
-x_453 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6;
+x_453 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6;
 if (lean_obj_tag(x_451) == 1)
 {
 lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; 
@@ -15601,10 +15622,10 @@ lean_dec(x_448);
 x_454 = lean_ctor_get(x_451, 0);
 lean_inc(x_454);
 lean_dec(x_451);
-x_455 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10;
+x_455 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10;
 x_456 = l_Lean_mkConst(x_455, x_438);
 x_457 = lean_array_get(x_381, x_3, x_5);
-x_458 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11;
+x_458 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11;
 x_459 = lean_array_push(x_458, x_405);
 x_460 = lean_array_push(x_459, x_408);
 x_461 = lean_array_push(x_460, x_411);
@@ -15655,7 +15676,7 @@ x_482 = l_Lean_instInhabitedSyntax;
 x_483 = lean_array_get(x_482, x_1, x_5);
 lean_dec(x_5);
 x_484 = l_Lean_indentExpr(x_478);
-x_485 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13;
+x_485 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13;
 x_486 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_486, 0, x_485);
 lean_ctor_set(x_486, 1, x_484);
@@ -15805,7 +15826,7 @@ x_507 = l_Lean_instInhabitedSyntax;
 x_508 = lean_array_get(x_507, x_1, x_5);
 lean_dec(x_5);
 x_509 = l_Lean_indentExpr(x_448);
-x_510 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8;
+x_510 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8;
 x_511 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_511, 0, x_510);
 lean_ctor_set(x_511, 1, x_509);
@@ -16245,7 +16266,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_17 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1(x_12, x_14, x_15, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_17 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2(x_12, x_14, x_15, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_17) == 0)
 {
 lean_object* x_18; lean_object* x_19; uint8_t x_20; 
@@ -16274,7 +16295,7 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_27);
-x_28 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2(x_12, x_21, x_22, x_27, x_10, x_27, x_10, x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
+x_28 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3(x_12, x_21, x_22, x_27, x_10, x_27, x_10, x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
 lean_dec(x_27);
 lean_dec(x_22);
 lean_dec(x_21);
@@ -16347,7 +16368,7 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_44);
-x_46 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2(x_12, x_38, x_39, x_44, x_10, x_44, x_10, x_45, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
+x_46 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3(x_12, x_38, x_39, x_44, x_10, x_44, x_10, x_45, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
 lean_dec(x_44);
 lean_dec(x_39);
 lean_dec(x_38);
@@ -16432,17 +16453,17 @@ return x_59;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; 
-x_13 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_13 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 lean_dec(x_5);
 lean_dec(x_2);
 return x_13;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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) {
 _start:
 {
 size_t x_12; size_t x_13; lean_object* x_14; 
@@ -16450,16 +16471,16 @@ 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_BinOp_elabBinCalc___spec__1(x_1, x_12, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_14 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2(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_1);
 return x_14;
 }
 }
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___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_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -16470,11 +16491,11 @@ lean_dec(x_3);
 return x_11;
 }
 }
-LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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:
 {
 lean_object* x_16; 
-x_16 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___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, x_14, x_15);
+x_16 = l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_3);
@@ -17447,52 +17468,54 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy_declRange
 res = l___regBuiltin_Lean_Elab_Term_BinOp_elabBinOpLazy_declRange(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__2 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__2();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__2);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__3);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__4);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__5);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__6 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__6();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__6);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__7 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__7();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__7);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__8 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__8();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__8);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__9 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__9();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__9);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__10 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__10();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__10);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__11);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__12 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__12();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__12);
-l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13();
-lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__13);
+l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1 = _init_l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1();
+lean_mark_persistent(l_panic___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__1___closed__1);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__1);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__2);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__3);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__4);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__5);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__6);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__7);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__8);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__9);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__2___closed__10);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__1 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__1();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__1);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__2 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__2();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__2);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__3 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__3();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__3);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__4);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__5);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__6);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__7 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__7();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__7);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__8);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__9 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__9();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__9);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__10);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__11);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__12 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__12();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__12);
+l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13();
+lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Term_BinOp_elabBinCalc___spec__3___closed__13);
 l_Lean_Elab_Term_BinOp_elabBinCalc___closed__1 = _init_l_Lean_Elab_Term_BinOp_elabBinCalc___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_BinOp_elabBinCalc___closed__1);
 l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc___closed__1 = _init_l___regBuiltin_Lean_Elab_Term_BinOp_elabBinCalc___closed__1();
diff --git a/stage0/stdlib/Lean/Elab/Inductive.c b/stage0/stdlib/Lean/Elab/Inductive.c
index 60f033158a..98a0212baf 100644
--- a/stage0/stdlib/Lean/Elab/Inductive.c
+++ b/stage0/stdlib/Lean/Elab/Inductive.c
@@ -14,16 +14,19 @@
 extern "C" {
 #endif
 lean_object* l_List_reverse___rarg(lean_object*);
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__1___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__5;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__5;
 lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_brec_on(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__7;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__14(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_usize_add(size_t, size_t);
 uint8_t l_Lean_Level_isNeverZero(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkCtor2InferMod___boxed(lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__7(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__4___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkTypeFor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withUsed___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -55,23 +58,27 @@ lean_object* lean_array_uget(lean_object*, size_t);
 uint64_t lean_uint64_of_nat(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__7(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_bindingDomain_x21(lean_object*);
+lean_object* l_Array_append___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectLevelParamsInInductive___spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_mkResultUniverse(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult;
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__1;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__2;
-static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__6;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__3;
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_instInhabitedInductiveView;
 lean_object* l_Lean_Meta_removeUnused(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__3;
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Meta_Basic_0__Lean_Meta_processPostponedStep___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___spec__1(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUniverses___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__6(uint8_t, lean_object*, size_t, size_t);
 lean_object* l_Array_extract___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkValidInductiveModifier___rarg___lambda__1___closed__1;
 static lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod___spec__1___closed__4;
@@ -81,11 +88,13 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidInductiveModifier___rarg_
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkResultingUniverses(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkUnsafe(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls___spec__1(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__4;
 lean_object* lean_mk_cases_on(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateParams___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Level_hasMVar(lean_object*);
@@ -100,9 +109,12 @@ uint8_t lean_name_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_replaceIndFVarsWithConsts___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyDerivingHandlers(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__4;
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkValidInductiveModifier___rarg___lambda__1___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkLevelNames___spec__1(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ensureNoUnassignedMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Meta_forallTelescopeCompatibleAux___spec__15___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_removeUnused___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkCtor2InferMod___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateParams___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -120,6 +132,7 @@ static lean_object* l_Lean_Elab_Command_instInhabitedCtorView___closed__3;
 lean_object* lean_array_get_size(lean_object*);
 static lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType___spec__1(lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_replaceIndFVarsWithConsts___spec__1___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUsed___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -129,32 +142,41 @@ lean_object* l_Lean_MessageData_ofList(lean_object*);
 lean_object* l_Lean_Elab_InfoTree_substitute(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_applyAttributesAt(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_bootstrap_inductiveCheckResultingUniverse;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType___rarg___closed__2;
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(lean_object*, 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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(lean_object*, 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_Lean_Level_getOffsetAux(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkIndFVar2Const(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_mkHashSetImp___rarg(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkNumParams___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___lambda__2___closed__1;
 lean_object* l_Lean_Elab_Term_getLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateParams___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_shouldInferResultUniverse(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__3;
 lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafe(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_accLevelAtCtor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType___rarg___closed__1;
 static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__10;
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(lean_object*, 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*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUniversesFromCtorType(lean_object*, lean_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_withLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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*);
 static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_5____closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_join___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_List_forM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUsed___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_usize_dec_lt(size_t, size_t);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateParams___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -171,6 +193,7 @@ static lean_object* l_Lean_Elab_Command_checkResultingUniverse___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__14___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_contains___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__5___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkResultingUniverse___closed__3;
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -189,16 +212,19 @@ lean_object* l_Lean_Elab_Term_addAutoBoundImplicits___rarg(lean_object*, lean_ob
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkTypeFor___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkResultingUniverse___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__3;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__6;
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__3;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__8(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__5;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse___lambda__1___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_eqvFirstTypeResult___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Expr_0__Lean_Expr_getAppArgsAux(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkResultingUniverse___closed__2;
 lean_object* lean_mk_ibelow(lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls_loop___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Command_runTermElabM___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_Lean_Meta_mkSizeOfInstances(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -206,6 +232,8 @@ static size_t l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__5;
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapMAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_mkResultUniverse___boxed(lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_allM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkCasesOn___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -213,6 +241,7 @@ uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___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_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___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_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___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*);
 uint8_t l_Lean_Level_isParam(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkBInductionOn___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -220,29 +249,33 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInductiveViews___lambda__2___bo
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkBInductionOn___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__3;
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls(lean_object*);
 static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__7;
 LEAN_EXPORT lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___spec__1___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___spec__2___lambda__1___boxed(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___boxed(lean_object**);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateParams___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_forallTelescopeReducingImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_panic___at_Lean_Meta_Linear_Cnstr_isUnsat___spec__1(lean_object*);
 static lean_object* l_Lean_Elab_Command_tmpIndParam___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapMAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__3(lean_object*, lean_object*, size_t, size_t);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkNumParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyDerivingHandlers___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Command_elabInductiveViews___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_replaceRef(lean_object*, lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInductiveViews(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__8(uint8_t, uint8_t, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkLevelMax(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isInductiveFamily(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__6;
 lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Meta_reduce_visit___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUniversesFromCtorTypeAux___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_mkHashMapImp___rarg(lean_object*);
@@ -254,8 +287,8 @@ static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collect
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withUsed(lean_object*);
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_assignLevelMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__2;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___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_Nat_repr(lean_object*);
@@ -265,7 +298,6 @@ LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_removeUnused___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Option_get___at_Lean_ppExpr___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkBelow___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkConstWithLevelParams___at___private_Lean_Elab_PreDefinition_Basic_0__Lean_Elab_addNonRecAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
@@ -273,6 +305,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_co
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls_loop___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapTRAux___at_Lean_Meta_Match_mkMatcher___spec__6(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__1___closed__2;
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__2(lean_object*, lean_object*, size_t, size_t);
 lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5(uint8_t, uint8_t, uint8_t, uint8_t, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -280,27 +313,35 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_el
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_instInhabitedCtorView;
 static lean_object* l_Lean_Elab_Command_shouldInferResultUniverse___closed__3;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__2(lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkRecOn___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars_loop(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_List_forM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUsed___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkLevelNames___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod___spec__1___closed__3;
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_levelMVarToParamAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_instInhabitedInductiveType;
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__1(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_elabCtorType(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_array_to_list(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_ReplaceLevelImpl_replaceUnsafe(lean_object*, lean_object*);
 uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkHeaders___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUsed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUniverses___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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkBRecOn___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT uint8_t l_Array_contains___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__5(lean_object*, uint8_t);
 lean_object* l_Lean_CollectLevelParams_main(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkCtor2InferMod___spec__1(lean_object*, size_t, size_t, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__1(lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__3(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_instInhabitedExpr;
 static lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__1___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls___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*);
@@ -308,6 +349,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_ap
 lean_object* l_Std_HashMap_insert___at_Lean_ClassState_addEntry___spec__6(lean_object*, lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkCtor2InferMod___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__7___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_shouldInferResultUniverse___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_accLevelAtCtor___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUniversesFromCtorTypeAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -318,6 +360,7 @@ static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCto
 lean_object* l_Lean_mkNoConfusion(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalInstances(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkNumParams___spec__1___closed__1;
+lean_object* l_Lean_Elab_Term_mvarsToParams___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInductiveViews___lambda__3___boxed__const__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType(lean_object*);
@@ -329,12 +372,14 @@ static lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0_
 lean_object* l_Lean_Elab_sortDeclLevelParams(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyDerivingHandlers___spec__3(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_Expr_isForall(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeader___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isTypeFormerType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
 size_t lean_usize_of_nat(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInductiveViews___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_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_NameSet_empty;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_instInhabitedInductiveView___closed__1;
@@ -342,46 +387,53 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_shouldInferResultUniverse___boxed(l
 lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_replaceIndFVarsWithConsts___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkNumParams___spec__1(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_elabCtorType___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__5;
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkNumParams___spec__1___closed__2;
 static lean_object* l_Lean_Elab_Command_accLevelAtCtor___closed__2;
 lean_object* l_Lean_addDecl___at_Lean_Elab_Term_evalExpr___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withNewMCtxDepth___at_Lean_Meta_addImplicitTargets___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkIBelow___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_DerivingClassView_applyHandlers(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Command_accLevelAtCtor___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkRecOn___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___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_EXPORT lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withUsed___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_elabCtorType___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkHeaders(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse___closed__3;
+lean_object* l_Lean_Meta_isDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__6;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectLevelParamsInInductive(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_levelMVarToParam_x27(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_resetMessageLog(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_shouldInferResultUniverse___closed__1;
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__5;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___closed__1;
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isDomainDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkBelow___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_HashMap_insert___at_Lean_Meta_reduce_visit___spec__10(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isInductiveFamily___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_elabCtorType___lambda__3___closed__1;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__6;
 lean_object* lean_mk_below(lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkUnsafe___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Command_accLevelAtCtor___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__13___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_Expr_getAppNumArgsAux(lean_object*, lean_object*);
 uint8_t l_Array_contains___at___private_Lean_Elab_PreDefinition_Structural_FindRecArg_0__Lean_Elab_Structural_hasBadIndexDep_x3f___spec__1(lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern uint8_t l_instInhabitedBool;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__8___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*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -392,6 +444,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_up
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkIndFVar2Const___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_transform___at_Lean_Meta_expandCoe___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__1___closed__3;
+lean_object* l_Std_HashMap_insert___at_Lean_Meta_ForEachExpr_visit___spec__3(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_withSaveInfoContext___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkIndFVar2Const___closed__1;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_elabCtorType___lambda__3___closed__2;
@@ -413,12 +466,15 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_el
 static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__9;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_eqvFirstTypeResult___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_5_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkIBelow___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_tmpIndParam___closed__3;
+lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_instantiateForallAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__1;
 lean_object* l_Lean_Elab_Term_addTermInfo(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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__4;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__6;
@@ -430,11 +486,12 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_el
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__9(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__8___lambda__1(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Level_normalize(lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5___boxed(lean_object**);
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___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_EXPORT lean_object* l_Lean_Elab_Command_elabInductiveViews___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3(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_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_forallBoundedTelescope___at_Lean_Meta_addPPExplicitToExposeDiff_visit___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__2;
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_levelMVarToParamAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkCtor2InferMod___spec__2(lean_object*, size_t, size_t, lean_object*);
@@ -444,6 +501,7 @@ LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Induc
 lean_object* l_List_mapTRAux___at_Lean_mkConstWithLevelParams___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUniverses___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_EXPORT lean_object* l_Std_PersistentArray_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_ofSubarray___rarg(lean_object*);
 lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Term_Quotation_getAntiquotationIds___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLevel(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_5____closed__2;
@@ -460,12 +518,16 @@ static lean_object* l_Lean_Elab_Command_instInhabitedElabHeaderResult___closed__
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapMAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__6;
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___spec__3(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkLevelNames___spec__1___closed__1;
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Level_getLevelOffset(lean_object*);
 lean_object* lean_infer_type(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isDomainDefEq___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Command_elabInductiveViews___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_EXPORT lean_object* l_Lean_Elab_Command_checkValidInductiveModifier___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -473,6 +535,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInductiveViews___lambda__3(lean
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkUnsafe___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyDerivingHandlers___spec__1(lean_object*, lean_object*, size_t, size_t);
 lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUniversesFromCtorType___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*);
@@ -481,6 +544,7 @@ LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__3;
 lean_object* lean_mk_array(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4___boxed(lean_object**);
+LEAN_EXPORT lean_object* l_List_allM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_levelMVarToParamAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__2;
@@ -507,9 +571,12 @@ static lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__1___closed__5;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__4;
 lean_object* l_Lean_Option_register___at_Lean_Elab_initFn____x40_Lean_Elab_AutoBound___hyg_6____spec__1(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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*, lean_object*);
 lean_object* l_Lean_Expr_getAppFn(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_replaceIndFVarsWithConsts(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeader___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidInductiveModifier___rarg(lean_object*, lean_object*, lean_object*);
@@ -519,11 +586,14 @@ LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Induc
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___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*);
 static lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__13(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__7(lean_object*, size_t, size_t);
 lean_object* lean_mk_rec_on(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_getScope___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_mkLevelParam(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6(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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6(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_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Elab_Command_accLevelAtCtor___spec__2(lean_object*, lean_object*, size_t, size_t);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidCtorModifier___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_levelOne;
@@ -536,8 +606,10 @@ LEAN_EXPORT uint8_t l_Array_contains___at_Lean_Elab_Command_accLevelAtCtor___spe
 lean_object* l_Lean_indentExpr(lean_object*);
 lean_object* l_Lean_Meta_IndPredBelow_mkBelow(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__1;
+lean_object* l_Lean_Expr_bindingBody_x21(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__2(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withAutoBoundImplicit___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___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_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__12(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -545,16 +617,20 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_ch
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_checkValidInductiveModifier(lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_tmpIndParam;
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_instInhabitedCtorView___closed__1;
 size_t lean_usize_of_nat(lean_object*);
 lean_object* lean_mk_binduction_on(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapMAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isInductiveFamily___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withInductiveLocalDecls_loop(lean_object*);
+lean_object* l_List_appendTR___rarg(lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__5(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_isType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUsed___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkLevelNames___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_List_mapTRAux___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___spec__1___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___spec__2(lean_object*, lean_object*, lean_object*);
@@ -562,9 +638,9 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_el
 static lean_object* l_Lean_Elab_Command_instInhabitedCtorView___closed__2;
 static lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__4;
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyDerivingHandlers___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Meta_ForEachExpr_visit___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkLevelNames___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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_5____closed__1() {
@@ -1257,9 +1333,67 @@ _start:
 uint8_t x_10; uint8_t x_11; lean_object* x_12; 
 x_10 = 0;
 x_11 = 1;
+lean_inc(x_2);
 x_12 = l_Lean_Meta_mkForallFVars(x_2, x_1, x_10, x_11, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_12) == 0)
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_array_get_size(x_2);
+lean_dec(x_2);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+lean_ctor_set(x_12, 0, x_16);
 return x_12;
 }
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_17 = lean_ctor_get(x_12, 0);
+x_18 = lean_ctor_get(x_12, 1);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_12);
+x_19 = lean_array_get_size(x_2);
+lean_dec(x_2);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_17);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_18);
+return x_21;
+}
+}
+else
+{
+uint8_t x_22; 
+lean_dec(x_2);
+x_22 = !lean_is_exclusive(x_12);
+if (x_22 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_23 = lean_ctor_get(x_12, 0);
+x_24 = lean_ctor_get(x_12, 1);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_dec(x_12);
+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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
@@ -1562,22 +1696,25 @@ lean_inc(x_4);
 x_28 = l_Lean_Elab_Term_withAutoBoundImplicit___rarg(x_27, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 if (lean_obj_tag(x_28) == 0)
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
 x_29 = lean_ctor_get(x_28, 0);
 lean_inc(x_29);
 x_30 = lean_ctor_get(x_28, 1);
 lean_inc(x_30);
 lean_dec(x_28);
-x_31 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__1___boxed), 11, 3);
-lean_closure_set(x_31, 0, x_1);
-lean_closure_set(x_31, 1, x_29);
-lean_closure_set(x_31, 2, x_2);
-x_32 = l_Lean_Elab_Term_addAutoBoundImplicits___rarg(x_3, x_31, x_4, x_5, x_6, x_7, x_8, x_9, x_30);
-return x_32;
+x_31 = lean_ctor_get(x_29, 0);
+lean_inc(x_31);
+lean_dec(x_29);
+x_32 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabHeaderAux___lambda__1___boxed), 11, 3);
+lean_closure_set(x_32, 0, x_1);
+lean_closure_set(x_32, 1, x_31);
+lean_closure_set(x_32, 2, x_2);
+x_33 = l_Lean_Elab_Term_addAutoBoundImplicits___rarg(x_3, x_32, x_4, x_5, x_6, x_7, x_8, x_9, x_30);
+return x_33;
 }
 else
 {
-uint8_t x_33; 
+uint8_t x_34; 
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -1587,23 +1724,23 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_33 = !lean_is_exclusive(x_28);
-if (x_33 == 0)
+x_34 = !lean_is_exclusive(x_28);
+if (x_34 == 0)
 {
 return x_28;
 }
 else
 {
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_34 = lean_ctor_get(x_28, 0);
-x_35 = lean_ctor_get(x_28, 1);
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_28, 0);
+x_36 = lean_ctor_get(x_28, 1);
+lean_inc(x_36);
 lean_inc(x_35);
-lean_inc(x_34);
 lean_dec(x_28);
-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;
+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;
 }
 }
 }
@@ -2378,7 +2515,7 @@ lean_dec(x_1);
 x_13 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkTypeFor___lambda__1___boxed), 9, 2);
 lean_closure_set(x_13, 0, x_11);
 lean_closure_set(x_13, 1, x_12);
-x_14 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_9, x_10, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_14 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_9, x_10, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 return x_14;
 }
 }
@@ -4058,7 +4195,7 @@ lean_closure_set(x_25, 1, x_2);
 lean_closure_set(x_25, 2, x_14);
 lean_closure_set(x_25, 3, x_19);
 lean_closure_set(x_25, 4, x_24);
-x_26 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_20, x_21, x_25, x_3, x_4, x_5, x_6, x_7, x_8, x_15);
+x_26 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_20, x_21, x_25, x_3, x_4, x_5, x_6, x_7, x_8, x_15);
 return x_26;
 }
 else
@@ -5199,7 +5336,7 @@ uint8_t x_12; uint8_t x_13; lean_object* x_14;
 x_12 = 0;
 x_13 = 1;
 lean_inc(x_7);
-x_14 = l_Lean_Meta_mkForallFVars(x_4, x_1, x_12, x_13, x_7, x_8, x_9, x_10, x_11);
+x_14 = l_Lean_Meta_mkForallFVars(x_3, x_4, x_12, x_13, x_7, x_8, x_9, x_10, x_11);
 if (lean_obj_tag(x_14) == 0)
 {
 lean_object* x_15; lean_object* x_16; lean_object* x_17; 
@@ -5208,7 +5345,7 @@ lean_inc(x_15);
 x_16 = lean_ctor_get(x_14, 1);
 lean_inc(x_16);
 lean_dec(x_14);
-x_17 = l_Lean_Meta_mkForallFVars(x_2, x_15, x_12, x_13, x_7, x_8, x_9, x_10, x_16);
+x_17 = l_Lean_Meta_mkForallFVars(x_1, x_15, x_12, x_13, x_7, x_8, x_9, x_10, x_16);
 if (lean_obj_tag(x_17) == 0)
 {
 uint8_t x_18; 
@@ -5217,7 +5354,7 @@ if (x_18 == 0)
 {
 lean_object* x_19; lean_object* x_20; lean_object* x_21; 
 x_19 = lean_ctor_get(x_17, 0);
-x_20 = lean_ctor_get(x_3, 2);
+x_20 = lean_ctor_get(x_2, 2);
 lean_inc(x_20);
 x_21 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_21, 0, x_20);
@@ -5233,7 +5370,7 @@ x_23 = lean_ctor_get(x_17, 1);
 lean_inc(x_23);
 lean_inc(x_22);
 lean_dec(x_17);
-x_24 = lean_ctor_get(x_3, 2);
+x_24 = lean_ctor_get(x_2, 2);
 lean_inc(x_24);
 x_25 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_25, 0, x_24);
@@ -5271,7 +5408,7 @@ else
 {
 uint8_t x_31; 
 lean_dec(x_7);
-lean_dec(x_2);
+lean_dec(x_1);
 x_31 = !lean_is_exclusive(x_14);
 if (x_31 == 0)
 {
@@ -5296,6 +5433,61 @@ return x_34;
 LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
+uint8_t x_12; uint8_t x_13; lean_object* x_14; 
+x_12 = 0;
+x_13 = 1;
+lean_inc(x_7);
+x_14 = l_Lean_Meta_mkForallFVars(x_4, x_1, x_12, x_13, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_14) == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__1___boxed), 11, 2);
+lean_closure_set(x_17, 0, x_2);
+lean_closure_set(x_17, 1, x_3);
+x_18 = l_Lean_Elab_Command_instInhabitedCtorView___closed__1;
+x_19 = l_Lean_Elab_Term_mvarsToParams___rarg(x_15, x_17, x_18, x_5, x_6, x_7, x_8, x_9, x_10, x_16);
+return x_19;
+}
+else
+{
+uint8_t x_20; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+x_20 = !lean_is_exclusive(x_14);
+if (x_20 == 0)
+{
+return x_14;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_14, 0);
+x_22 = lean_ctor_get(x_14, 1);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_dec(x_14);
+x_23 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_23, 0, x_21);
+lean_ctor_set(x_23, 1, x_22);
+return x_23;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
 uint8_t x_12; lean_object* x_13; lean_object* x_14; 
 x_12 = 0;
 x_13 = lean_box(0);
@@ -5312,7 +5504,7 @@ lean_object* x_15; lean_object* x_16; lean_object* x_17;
 x_15 = lean_ctor_get(x_14, 1);
 lean_inc(x_15);
 lean_dec(x_14);
-x_16 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__1___boxed), 11, 3);
+x_16 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__2), 11, 3);
 lean_closure_set(x_16, 0, x_4);
 lean_closure_set(x_16, 1, x_1);
 lean_closure_set(x_16, 2, x_2);
@@ -5353,7 +5545,7 @@ return x_21;
 }
 }
 }
-LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 lean_object* x_14; lean_object* x_15; uint8_t x_16; 
@@ -5361,7 +5553,7 @@ x_14 = lean_ctor_get(x_1, 0);
 lean_inc(x_14);
 lean_inc(x_1);
 lean_inc(x_2);
-x_15 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__2), 11, 3);
+x_15 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3), 11, 3);
 lean_closure_set(x_15, 0, x_2);
 lean_closure_set(x_15, 1, x_1);
 lean_closure_set(x_15, 2, x_6);
@@ -5452,7 +5644,7 @@ x_20 = lean_box(x_4);
 lean_inc(x_2);
 lean_inc(x_1);
 lean_inc(x_3);
-x_21 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3___boxed), 13, 5);
+x_21 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__4___boxed), 13, 5);
 lean_closure_set(x_21, 0, x_16);
 lean_closure_set(x_21, 1, x_3);
 lean_closure_set(x_21, 2, x_1);
@@ -5581,7 +5773,7 @@ x_44 = lean_box(x_4);
 lean_inc(x_2);
 lean_inc(x_1);
 lean_inc(x_3);
-x_45 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3___boxed), 13, 5);
+x_45 = lean_alloc_closure((void*)(l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__4___boxed), 13, 5);
 lean_closure_set(x_45, 0, x_40);
 lean_closure_set(x_45, 1, x_3);
 lean_closure_set(x_45, 2, x_1);
@@ -5878,17 +6070,17 @@ lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-lean_dec(x_3);
+lean_dec(x_2);
 return x_12;
 }
 }
-LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, 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_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, 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_5);
 lean_dec(x_5);
-x_15 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__3(x_1, x_2, x_3, x_4, x_14, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_15 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors___spec__1___lambda__4(x_1, x_2, x_3, x_4, x_14, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_15;
 }
 }
@@ -8606,7 +8798,7 @@ lean_dec(x_2);
 return x_12;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__1() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -8614,17 +8806,17 @@ x_1 = lean_mk_string("bootstrap");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__2() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__1;
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__3() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -8632,17 +8824,17 @@ x_1 = lean_mk_string("inductiveCheckResultingUniverse");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__4() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__2;
-x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__3;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__2;
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__5() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -8650,13 +8842,13 @@ x_1 = lean_mk_string("by default the `inductive/structure commands report an err
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__6() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__6() {
 _start:
 {
 uint8_t x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = 1;
-x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__1;
-x_3 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__5;
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__1;
+x_3 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__5;
 x_4 = lean_box(x_1);
 x_5 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_5, 0, x_4);
@@ -8665,12 +8857,12 @@ lean_ctor_set(x_5, 2, x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__4;
-x_3 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__6;
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__4;
+x_3 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__6;
 x_4 = l_Lean_Option_register___at_Lean_Elab_initFn____x40_Lean_Elab_AutoBound___hyg_6____spec__1(x_2, x_3, x_1);
 return x_4;
 }
@@ -9114,7 +9306,7 @@ x_17 = lean_ctor_get(x_13, 1);
 lean_inc(x_17);
 lean_dec(x_13);
 x_18 = lean_apply_1(x_3, x_17);
-x_19 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_15, x_16, x_18, x_4, x_5, x_6, x_7, x_8, x_9, x_14);
+x_19 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_15, x_16, x_18, x_4, x_5, x_6, x_7, x_8, x_9, x_14);
 return x_19;
 }
 else
@@ -13705,6 +13897,4558 @@ lean_dec(x_1);
 return x_9;
 }
 }
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; 
+x_8 = lean_array_get_size(x_1);
+x_9 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_9, 0, x_8);
+lean_ctor_set(x_9, 1, x_7);
+return x_9;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___lambda__1___boxed), 7, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_7 = lean_ctor_get(x_1, 1);
+lean_inc(x_7);
+lean_dec(x_1);
+x_8 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___closed__1;
+x_9 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_7, x_8, x_2, x_3, x_4, x_5, x_6);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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:
+{
+uint8_t x_14; 
+x_14 = lean_nat_dec_le(x_6, x_5);
+if (x_14 == 0)
+{
+lean_object* x_15; uint8_t x_16; 
+x_15 = lean_unsigned_to_nat(0u);
+x_16 = lean_nat_dec_eq(x_4, x_15);
+if (x_16 == 0)
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_25; uint8_t x_26; 
+lean_dec(x_8);
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = lean_nat_sub(x_4, x_17);
+lean_dec(x_4);
+x_25 = lean_array_get_size(x_2);
+x_26 = lean_nat_dec_lt(x_5, x_25);
+lean_dec(x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_27 = lean_st_ref_get(x_12, x_13);
+x_28 = lean_ctor_get(x_27, 1);
+lean_inc(x_28);
+lean_dec(x_27);
+x_29 = lean_st_ref_take(x_1, x_28);
+x_30 = lean_ctor_get(x_29, 0);
+lean_inc(x_30);
+x_31 = lean_ctor_get(x_29, 1);
+lean_inc(x_31);
+lean_dec(x_29);
+x_32 = 0;
+x_33 = lean_box(x_32);
+x_34 = lean_array_set(x_30, x_5, x_33);
+x_35 = lean_st_ref_set(x_1, x_34, x_31);
+x_36 = lean_ctor_get(x_35, 1);
+lean_inc(x_36);
+lean_dec(x_35);
+x_37 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1___closed__1;
+x_19 = x_37;
+x_20 = x_36;
+goto block_24;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_38 = l_Lean_instInhabitedExpr;
+x_39 = lean_array_get(x_38, x_2, x_5);
+x_40 = lean_array_get(x_38, x_3, x_5);
+x_41 = lean_expr_eqv(x_39, x_40);
+lean_dec(x_40);
+lean_dec(x_39);
+if (x_41 == 0)
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_42 = lean_st_ref_get(x_12, x_13);
+x_43 = lean_ctor_get(x_42, 1);
+lean_inc(x_43);
+lean_dec(x_42);
+x_44 = lean_st_ref_take(x_1, x_43);
+x_45 = lean_ctor_get(x_44, 0);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_44, 1);
+lean_inc(x_46);
+lean_dec(x_44);
+x_47 = 0;
+x_48 = lean_box(x_47);
+x_49 = lean_array_set(x_45, x_5, x_48);
+x_50 = lean_st_ref_set(x_1, x_49, x_46);
+x_51 = lean_ctor_get(x_50, 1);
+lean_inc(x_51);
+lean_dec(x_50);
+x_52 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1___closed__1;
+x_19 = x_52;
+x_20 = x_51;
+goto block_24;
+}
+else
+{
+lean_object* x_53; 
+x_53 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1___closed__1;
+x_19 = x_53;
+x_20 = x_13;
+goto block_24;
+}
+}
+block_24:
+{
+lean_object* x_21; lean_object* x_22; 
+x_21 = lean_ctor_get(x_19, 0);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = lean_nat_add(x_5, x_7);
+lean_dec(x_5);
+x_4 = x_18;
+x_5 = x_22;
+x_8 = x_21;
+x_13 = x_20;
+goto _start;
+}
+}
+else
+{
+lean_object* x_54; 
+lean_dec(x_5);
+lean_dec(x_4);
+x_54 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_54, 0, x_8);
+lean_ctor_set(x_54, 1, x_13);
+return x_54;
+}
+}
+else
+{
+lean_object* x_55; 
+lean_dec(x_5);
+lean_dec(x_4);
+x_55 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_55, 0, x_8);
+lean_ctor_set(x_55, 1, x_13);
+return x_55;
+}
+}
+}
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__2(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_usize_dec_eq(x_3, x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; uint8_t x_8; 
+x_6 = lean_array_uget(x_2, x_3);
+x_7 = l_Lean_Expr_getAppFn(x_1);
+x_8 = lean_expr_eqv(x_7, x_6);
+lean_dec(x_6);
+lean_dec(x_7);
+if (x_8 == 0)
+{
+size_t x_9; size_t x_10; 
+x_9 = 1;
+x_10 = lean_usize_add(x_3, x_9);
+x_3 = x_10;
+goto _start;
+}
+else
+{
+uint8_t x_12; 
+x_12 = 1;
+return x_12;
+}
+}
+else
+{
+uint8_t x_13; 
+x_13 = 0;
+return x_13;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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, lean_object* x_12, lean_object* x_13) {
+_start:
+{
+uint8_t x_14; 
+x_14 = lean_nat_dec_le(x_6, x_5);
+if (x_14 == 0)
+{
+lean_object* x_15; uint8_t x_16; 
+x_15 = lean_unsigned_to_nat(0u);
+x_16 = lean_nat_dec_eq(x_4, x_15);
+if (x_16 == 0)
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_25; uint8_t x_26; 
+lean_dec(x_8);
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = lean_nat_sub(x_4, x_17);
+lean_dec(x_4);
+x_25 = lean_array_get_size(x_2);
+x_26 = lean_nat_dec_le(x_25, x_5);
+lean_dec(x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
+x_27 = l_Lean_instInhabitedExpr;
+x_28 = lean_array_get(x_27, x_3, x_5);
+x_29 = lean_array_get(x_27, x_2, x_5);
+x_30 = lean_expr_eqv(x_28, x_29);
+lean_dec(x_29);
+lean_dec(x_28);
+if (x_30 == 0)
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_31 = lean_st_ref_get(x_12, x_13);
+x_32 = lean_ctor_get(x_31, 1);
+lean_inc(x_32);
+lean_dec(x_31);
+x_33 = lean_st_ref_take(x_1, x_32);
+x_34 = lean_ctor_get(x_33, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_33, 1);
+lean_inc(x_35);
+lean_dec(x_33);
+x_36 = 0;
+x_37 = lean_box(x_36);
+x_38 = lean_array_set(x_34, x_5, x_37);
+x_39 = lean_st_ref_set(x_1, x_38, x_35);
+x_40 = lean_ctor_get(x_39, 1);
+lean_inc(x_40);
+lean_dec(x_39);
+x_41 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1___closed__1;
+x_19 = x_41;
+x_20 = x_40;
+goto block_24;
+}
+else
+{
+lean_object* x_42; 
+x_42 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1___closed__1;
+x_19 = x_42;
+x_20 = x_13;
+goto block_24;
+}
+}
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_43 = lean_st_ref_get(x_12, x_13);
+x_44 = lean_ctor_get(x_43, 1);
+lean_inc(x_44);
+lean_dec(x_43);
+x_45 = lean_st_ref_take(x_1, x_44);
+x_46 = lean_ctor_get(x_45, 0);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_45, 1);
+lean_inc(x_47);
+lean_dec(x_45);
+x_48 = 0;
+x_49 = lean_box(x_48);
+x_50 = lean_array_set(x_46, x_5, x_49);
+x_51 = lean_st_ref_set(x_1, x_50, x_47);
+x_52 = lean_ctor_get(x_51, 1);
+lean_inc(x_52);
+lean_dec(x_51);
+x_53 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___spec__5___lambda__1___closed__1;
+x_19 = x_53;
+x_20 = x_52;
+goto block_24;
+}
+block_24:
+{
+lean_object* x_21; lean_object* x_22; 
+x_21 = lean_ctor_get(x_19, 0);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = lean_nat_add(x_5, x_7);
+lean_dec(x_5);
+x_4 = x_18;
+x_5 = x_22;
+x_8 = x_21;
+x_13 = x_20;
+goto _start;
+}
+}
+else
+{
+lean_object* x_54; 
+lean_dec(x_5);
+lean_dec(x_4);
+x_54 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_54, 0, x_8);
+lean_ctor_set(x_54, 1, x_13);
+return x_54;
+}
+}
+else
+{
+lean_object* x_55; 
+lean_dec(x_5);
+lean_dec(x_4);
+x_55 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_55, 0, x_8);
+lean_ctor_set(x_55, 1, x_13);
+return x_55;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_9 = lean_st_ref_get(x_7, x_8);
+x_10 = lean_ctor_get(x_9, 1);
+lean_inc(x_10);
+lean_dec(x_9);
+x_11 = lean_st_ref_get(x_3, x_10);
+x_12 = !lean_is_exclusive(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = lean_ctor_get(x_11, 0);
+x_14 = lean_ctor_get(x_11, 1);
+lean_inc(x_2);
+x_15 = l_Std_HashMapImp_find_x3f___at_Lean_Meta_ForEachExpr_visit___spec__1(x_13, x_2);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_30; 
+lean_free_object(x_11);
+lean_inc(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+x_30 = lean_apply_6(x_1, x_2, x_4, x_5, x_6, x_7, x_14);
+if (lean_obj_tag(x_30) == 0)
+{
+lean_object* x_31; uint8_t x_32; 
+x_31 = lean_ctor_get(x_30, 0);
+lean_inc(x_31);
+x_32 = lean_unbox(x_31);
+lean_dec(x_31);
+if (x_32 == 0)
+{
+lean_object* x_33; lean_object* x_34; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_33 = lean_ctor_get(x_30, 1);
+lean_inc(x_33);
+lean_dec(x_30);
+x_34 = lean_box(0);
+x_16 = x_34;
+x_17 = x_33;
+goto block_29;
+}
+else
+{
+switch (lean_obj_tag(x_2)) {
+case 5:
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_35 = lean_ctor_get(x_30, 1);
+lean_inc(x_35);
+lean_dec(x_30);
+x_36 = lean_ctor_get(x_2, 0);
+lean_inc(x_36);
+x_37 = lean_ctor_get(x_2, 1);
+lean_inc(x_37);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_38 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_36, x_3, x_4, x_5, x_6, x_7, x_35);
+if (lean_obj_tag(x_38) == 0)
+{
+lean_object* x_39; lean_object* x_40; 
+x_39 = lean_ctor_get(x_38, 1);
+lean_inc(x_39);
+lean_dec(x_38);
+lean_inc(x_7);
+x_40 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_37, x_3, x_4, x_5, x_6, x_7, x_39);
+if (lean_obj_tag(x_40) == 0)
+{
+lean_object* x_41; lean_object* x_42; 
+x_41 = lean_ctor_get(x_40, 0);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_40, 1);
+lean_inc(x_42);
+lean_dec(x_40);
+x_16 = x_41;
+x_17 = x_42;
+goto block_29;
+}
+else
+{
+uint8_t x_43; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_43 = !lean_is_exclusive(x_40);
+if (x_43 == 0)
+{
+return x_40;
+}
+else
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_44 = lean_ctor_get(x_40, 0);
+x_45 = lean_ctor_get(x_40, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_40);
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_44);
+lean_ctor_set(x_46, 1, x_45);
+return x_46;
+}
+}
+}
+else
+{
+uint8_t x_47; 
+lean_dec(x_37);
+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_47 = !lean_is_exclusive(x_38);
+if (x_47 == 0)
+{
+return x_38;
+}
+else
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_48 = lean_ctor_get(x_38, 0);
+x_49 = lean_ctor_get(x_38, 1);
+lean_inc(x_49);
+lean_inc(x_48);
+lean_dec(x_38);
+x_50 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_50, 0, x_48);
+lean_ctor_set(x_50, 1, x_49);
+return x_50;
+}
+}
+}
+case 6:
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_51 = lean_ctor_get(x_30, 1);
+lean_inc(x_51);
+lean_dec(x_30);
+x_52 = lean_ctor_get(x_2, 1);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_2, 2);
+lean_inc(x_53);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_54 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_52, x_3, x_4, x_5, x_6, x_7, x_51);
+if (lean_obj_tag(x_54) == 0)
+{
+lean_object* x_55; lean_object* x_56; 
+x_55 = lean_ctor_get(x_54, 1);
+lean_inc(x_55);
+lean_dec(x_54);
+lean_inc(x_7);
+x_56 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_53, x_3, x_4, x_5, x_6, x_7, x_55);
+if (lean_obj_tag(x_56) == 0)
+{
+lean_object* x_57; lean_object* x_58; 
+x_57 = lean_ctor_get(x_56, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_56, 1);
+lean_inc(x_58);
+lean_dec(x_56);
+x_16 = x_57;
+x_17 = x_58;
+goto block_29;
+}
+else
+{
+uint8_t x_59; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_59 = !lean_is_exclusive(x_56);
+if (x_59 == 0)
+{
+return x_56;
+}
+else
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_60 = lean_ctor_get(x_56, 0);
+x_61 = lean_ctor_get(x_56, 1);
+lean_inc(x_61);
+lean_inc(x_60);
+lean_dec(x_56);
+x_62 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_62, 0, x_60);
+lean_ctor_set(x_62, 1, x_61);
+return x_62;
+}
+}
+}
+else
+{
+uint8_t x_63; 
+lean_dec(x_53);
+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_63 = !lean_is_exclusive(x_54);
+if (x_63 == 0)
+{
+return x_54;
+}
+else
+{
+lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_64 = lean_ctor_get(x_54, 0);
+x_65 = lean_ctor_get(x_54, 1);
+lean_inc(x_65);
+lean_inc(x_64);
+lean_dec(x_54);
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_64);
+lean_ctor_set(x_66, 1, x_65);
+return x_66;
+}
+}
+}
+case 7:
+{
+lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_67 = lean_ctor_get(x_30, 1);
+lean_inc(x_67);
+lean_dec(x_30);
+x_68 = lean_ctor_get(x_2, 1);
+lean_inc(x_68);
+x_69 = lean_ctor_get(x_2, 2);
+lean_inc(x_69);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_70 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_68, x_3, x_4, x_5, x_6, x_7, x_67);
+if (lean_obj_tag(x_70) == 0)
+{
+lean_object* x_71; lean_object* x_72; 
+x_71 = lean_ctor_get(x_70, 1);
+lean_inc(x_71);
+lean_dec(x_70);
+lean_inc(x_7);
+x_72 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_69, x_3, x_4, x_5, x_6, x_7, x_71);
+if (lean_obj_tag(x_72) == 0)
+{
+lean_object* x_73; lean_object* x_74; 
+x_73 = lean_ctor_get(x_72, 0);
+lean_inc(x_73);
+x_74 = lean_ctor_get(x_72, 1);
+lean_inc(x_74);
+lean_dec(x_72);
+x_16 = x_73;
+x_17 = x_74;
+goto block_29;
+}
+else
+{
+uint8_t x_75; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_75 = !lean_is_exclusive(x_72);
+if (x_75 == 0)
+{
+return x_72;
+}
+else
+{
+lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+x_76 = lean_ctor_get(x_72, 0);
+x_77 = lean_ctor_get(x_72, 1);
+lean_inc(x_77);
+lean_inc(x_76);
+lean_dec(x_72);
+x_78 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_78, 0, x_76);
+lean_ctor_set(x_78, 1, x_77);
+return x_78;
+}
+}
+}
+else
+{
+uint8_t x_79; 
+lean_dec(x_69);
+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_79 = !lean_is_exclusive(x_70);
+if (x_79 == 0)
+{
+return x_70;
+}
+else
+{
+lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_80 = lean_ctor_get(x_70, 0);
+x_81 = lean_ctor_get(x_70, 1);
+lean_inc(x_81);
+lean_inc(x_80);
+lean_dec(x_70);
+x_82 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_82, 0, x_80);
+lean_ctor_set(x_82, 1, x_81);
+return x_82;
+}
+}
+}
+case 8:
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_83 = lean_ctor_get(x_30, 1);
+lean_inc(x_83);
+lean_dec(x_30);
+x_84 = lean_ctor_get(x_2, 1);
+lean_inc(x_84);
+x_85 = lean_ctor_get(x_2, 2);
+lean_inc(x_85);
+x_86 = lean_ctor_get(x_2, 3);
+lean_inc(x_86);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_87 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_84, x_3, x_4, x_5, x_6, x_7, x_83);
+if (lean_obj_tag(x_87) == 0)
+{
+lean_object* x_88; lean_object* x_89; 
+x_88 = lean_ctor_get(x_87, 1);
+lean_inc(x_88);
+lean_dec(x_87);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_89 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_85, x_3, x_4, x_5, x_6, x_7, x_88);
+if (lean_obj_tag(x_89) == 0)
+{
+lean_object* x_90; lean_object* x_91; 
+x_90 = lean_ctor_get(x_89, 1);
+lean_inc(x_90);
+lean_dec(x_89);
+lean_inc(x_7);
+x_91 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_86, x_3, x_4, x_5, x_6, x_7, x_90);
+if (lean_obj_tag(x_91) == 0)
+{
+lean_object* x_92; lean_object* x_93; 
+x_92 = lean_ctor_get(x_91, 0);
+lean_inc(x_92);
+x_93 = lean_ctor_get(x_91, 1);
+lean_inc(x_93);
+lean_dec(x_91);
+x_16 = x_92;
+x_17 = x_93;
+goto block_29;
+}
+else
+{
+uint8_t x_94; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_94 = !lean_is_exclusive(x_91);
+if (x_94 == 0)
+{
+return x_91;
+}
+else
+{
+lean_object* x_95; lean_object* x_96; lean_object* x_97; 
+x_95 = lean_ctor_get(x_91, 0);
+x_96 = lean_ctor_get(x_91, 1);
+lean_inc(x_96);
+lean_inc(x_95);
+lean_dec(x_91);
+x_97 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_97, 0, x_95);
+lean_ctor_set(x_97, 1, x_96);
+return x_97;
+}
+}
+}
+else
+{
+uint8_t x_98; 
+lean_dec(x_86);
+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_98 = !lean_is_exclusive(x_89);
+if (x_98 == 0)
+{
+return x_89;
+}
+else
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; 
+x_99 = lean_ctor_get(x_89, 0);
+x_100 = lean_ctor_get(x_89, 1);
+lean_inc(x_100);
+lean_inc(x_99);
+lean_dec(x_89);
+x_101 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_101, 0, x_99);
+lean_ctor_set(x_101, 1, x_100);
+return x_101;
+}
+}
+}
+else
+{
+uint8_t x_102; 
+lean_dec(x_86);
+lean_dec(x_85);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_102 = !lean_is_exclusive(x_87);
+if (x_102 == 0)
+{
+return x_87;
+}
+else
+{
+lean_object* x_103; lean_object* x_104; lean_object* x_105; 
+x_103 = lean_ctor_get(x_87, 0);
+x_104 = lean_ctor_get(x_87, 1);
+lean_inc(x_104);
+lean_inc(x_103);
+lean_dec(x_87);
+x_105 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_105, 0, x_103);
+lean_ctor_set(x_105, 1, x_104);
+return x_105;
+}
+}
+}
+case 10:
+{
+lean_object* x_106; lean_object* x_107; lean_object* x_108; 
+x_106 = lean_ctor_get(x_30, 1);
+lean_inc(x_106);
+lean_dec(x_30);
+x_107 = lean_ctor_get(x_2, 1);
+lean_inc(x_107);
+lean_inc(x_7);
+x_108 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_107, x_3, x_4, x_5, x_6, x_7, x_106);
+if (lean_obj_tag(x_108) == 0)
+{
+lean_object* x_109; lean_object* x_110; 
+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_16 = x_109;
+x_17 = x_110;
+goto block_29;
+}
+else
+{
+uint8_t x_111; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_111 = !lean_is_exclusive(x_108);
+if (x_111 == 0)
+{
+return x_108;
+}
+else
+{
+lean_object* x_112; lean_object* x_113; lean_object* x_114; 
+x_112 = lean_ctor_get(x_108, 0);
+x_113 = lean_ctor_get(x_108, 1);
+lean_inc(x_113);
+lean_inc(x_112);
+lean_dec(x_108);
+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;
+}
+}
+}
+case 11:
+{
+lean_object* x_115; lean_object* x_116; lean_object* x_117; 
+x_115 = lean_ctor_get(x_30, 1);
+lean_inc(x_115);
+lean_dec(x_30);
+x_116 = lean_ctor_get(x_2, 2);
+lean_inc(x_116);
+lean_inc(x_7);
+x_117 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_116, x_3, x_4, x_5, x_6, x_7, x_115);
+if (lean_obj_tag(x_117) == 0)
+{
+lean_object* x_118; lean_object* x_119; 
+x_118 = lean_ctor_get(x_117, 0);
+lean_inc(x_118);
+x_119 = lean_ctor_get(x_117, 1);
+lean_inc(x_119);
+lean_dec(x_117);
+x_16 = x_118;
+x_17 = x_119;
+goto block_29;
+}
+else
+{
+uint8_t x_120; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_120 = !lean_is_exclusive(x_117);
+if (x_120 == 0)
+{
+return x_117;
+}
+else
+{
+lean_object* x_121; lean_object* x_122; lean_object* x_123; 
+x_121 = lean_ctor_get(x_117, 0);
+x_122 = lean_ctor_get(x_117, 1);
+lean_inc(x_122);
+lean_inc(x_121);
+lean_dec(x_117);
+x_123 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_123, 0, x_121);
+lean_ctor_set(x_123, 1, x_122);
+return x_123;
+}
+}
+}
+default: 
+{
+lean_object* x_124; lean_object* x_125; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_124 = lean_ctor_get(x_30, 1);
+lean_inc(x_124);
+lean_dec(x_30);
+x_125 = lean_box(0);
+x_16 = x_125;
+x_17 = x_124;
+goto block_29;
+}
+}
+}
+}
+else
+{
+uint8_t x_126; 
+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_126 = !lean_is_exclusive(x_30);
+if (x_126 == 0)
+{
+return x_30;
+}
+else
+{
+lean_object* x_127; lean_object* x_128; lean_object* x_129; 
+x_127 = lean_ctor_get(x_30, 0);
+x_128 = lean_ctor_get(x_30, 1);
+lean_inc(x_128);
+lean_inc(x_127);
+lean_dec(x_30);
+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;
+}
+}
+block_29:
+{
+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; 
+x_18 = lean_st_ref_get(x_7, x_17);
+lean_dec(x_7);
+x_19 = lean_ctor_get(x_18, 1);
+lean_inc(x_19);
+lean_dec(x_18);
+x_20 = lean_st_ref_take(x_3, x_19);
+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);
+lean_inc(x_16);
+x_23 = l_Std_HashMap_insert___at_Lean_Meta_ForEachExpr_visit___spec__3(x_21, x_2, x_16);
+x_24 = lean_st_ref_set(x_3, x_23, x_22);
+x_25 = !lean_is_exclusive(x_24);
+if (x_25 == 0)
+{
+lean_object* x_26; 
+x_26 = lean_ctor_get(x_24, 0);
+lean_dec(x_26);
+lean_ctor_set(x_24, 0, x_16);
+return x_24;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; 
+x_27 = lean_ctor_get(x_24, 1);
+lean_inc(x_27);
+lean_dec(x_24);
+x_28 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_28, 0, x_16);
+lean_ctor_set(x_28, 1, x_27);
+return x_28;
+}
+}
+}
+else
+{
+lean_object* x_130; 
+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_130 = lean_ctor_get(x_15, 0);
+lean_inc(x_130);
+lean_dec(x_15);
+lean_ctor_set(x_11, 0, x_130);
+return x_11;
+}
+}
+else
+{
+lean_object* x_131; lean_object* x_132; lean_object* x_133; 
+x_131 = lean_ctor_get(x_11, 0);
+x_132 = lean_ctor_get(x_11, 1);
+lean_inc(x_132);
+lean_inc(x_131);
+lean_dec(x_11);
+lean_inc(x_2);
+x_133 = l_Std_HashMapImp_find_x3f___at_Lean_Meta_ForEachExpr_visit___spec__1(x_131, x_2);
+if (lean_obj_tag(x_133) == 0)
+{
+lean_object* x_134; lean_object* x_135; lean_object* x_147; 
+lean_inc(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+x_147 = lean_apply_6(x_1, x_2, x_4, x_5, x_6, x_7, x_132);
+if (lean_obj_tag(x_147) == 0)
+{
+lean_object* x_148; uint8_t x_149; 
+x_148 = lean_ctor_get(x_147, 0);
+lean_inc(x_148);
+x_149 = lean_unbox(x_148);
+lean_dec(x_148);
+if (x_149 == 0)
+{
+lean_object* x_150; lean_object* x_151; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_150 = lean_ctor_get(x_147, 1);
+lean_inc(x_150);
+lean_dec(x_147);
+x_151 = lean_box(0);
+x_134 = x_151;
+x_135 = x_150;
+goto block_146;
+}
+else
+{
+switch (lean_obj_tag(x_2)) {
+case 5:
+{
+lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
+x_152 = lean_ctor_get(x_147, 1);
+lean_inc(x_152);
+lean_dec(x_147);
+x_153 = lean_ctor_get(x_2, 0);
+lean_inc(x_153);
+x_154 = lean_ctor_get(x_2, 1);
+lean_inc(x_154);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_155 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_153, x_3, x_4, x_5, x_6, x_7, x_152);
+if (lean_obj_tag(x_155) == 0)
+{
+lean_object* x_156; lean_object* x_157; 
+x_156 = lean_ctor_get(x_155, 1);
+lean_inc(x_156);
+lean_dec(x_155);
+lean_inc(x_7);
+x_157 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_154, x_3, x_4, x_5, x_6, x_7, x_156);
+if (lean_obj_tag(x_157) == 0)
+{
+lean_object* x_158; lean_object* x_159; 
+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);
+x_134 = x_158;
+x_135 = x_159;
+goto block_146;
+}
+else
+{
+lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_160 = lean_ctor_get(x_157, 0);
+lean_inc(x_160);
+x_161 = lean_ctor_get(x_157, 1);
+lean_inc(x_161);
+if (lean_is_exclusive(x_157)) {
+ lean_ctor_release(x_157, 0);
+ lean_ctor_release(x_157, 1);
+ x_162 = x_157;
+} else {
+ lean_dec_ref(x_157);
+ x_162 = lean_box(0);
+}
+if (lean_is_scalar(x_162)) {
+ x_163 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_163 = x_162;
+}
+lean_ctor_set(x_163, 0, x_160);
+lean_ctor_set(x_163, 1, x_161);
+return x_163;
+}
+}
+else
+{
+lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
+lean_dec(x_154);
+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_164 = lean_ctor_get(x_155, 0);
+lean_inc(x_164);
+x_165 = lean_ctor_get(x_155, 1);
+lean_inc(x_165);
+if (lean_is_exclusive(x_155)) {
+ lean_ctor_release(x_155, 0);
+ lean_ctor_release(x_155, 1);
+ x_166 = x_155;
+} else {
+ lean_dec_ref(x_155);
+ x_166 = lean_box(0);
+}
+if (lean_is_scalar(x_166)) {
+ x_167 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_167 = x_166;
+}
+lean_ctor_set(x_167, 0, x_164);
+lean_ctor_set(x_167, 1, x_165);
+return x_167;
+}
+}
+case 6:
+{
+lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; 
+x_168 = lean_ctor_get(x_147, 1);
+lean_inc(x_168);
+lean_dec(x_147);
+x_169 = lean_ctor_get(x_2, 1);
+lean_inc(x_169);
+x_170 = lean_ctor_get(x_2, 2);
+lean_inc(x_170);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_171 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_169, x_3, x_4, x_5, x_6, x_7, x_168);
+if (lean_obj_tag(x_171) == 0)
+{
+lean_object* x_172; lean_object* x_173; 
+x_172 = lean_ctor_get(x_171, 1);
+lean_inc(x_172);
+lean_dec(x_171);
+lean_inc(x_7);
+x_173 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_170, x_3, x_4, x_5, x_6, x_7, x_172);
+if (lean_obj_tag(x_173) == 0)
+{
+lean_object* x_174; lean_object* x_175; 
+x_174 = lean_ctor_get(x_173, 0);
+lean_inc(x_174);
+x_175 = lean_ctor_get(x_173, 1);
+lean_inc(x_175);
+lean_dec(x_173);
+x_134 = x_174;
+x_135 = x_175;
+goto block_146;
+}
+else
+{
+lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_176 = lean_ctor_get(x_173, 0);
+lean_inc(x_176);
+x_177 = lean_ctor_get(x_173, 1);
+lean_inc(x_177);
+if (lean_is_exclusive(x_173)) {
+ lean_ctor_release(x_173, 0);
+ lean_ctor_release(x_173, 1);
+ x_178 = x_173;
+} else {
+ lean_dec_ref(x_173);
+ x_178 = lean_box(0);
+}
+if (lean_is_scalar(x_178)) {
+ x_179 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_179 = x_178;
+}
+lean_ctor_set(x_179, 0, x_176);
+lean_ctor_set(x_179, 1, x_177);
+return x_179;
+}
+}
+else
+{
+lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; 
+lean_dec(x_170);
+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_180 = lean_ctor_get(x_171, 0);
+lean_inc(x_180);
+x_181 = lean_ctor_get(x_171, 1);
+lean_inc(x_181);
+if (lean_is_exclusive(x_171)) {
+ lean_ctor_release(x_171, 0);
+ lean_ctor_release(x_171, 1);
+ x_182 = x_171;
+} else {
+ lean_dec_ref(x_171);
+ 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(x_183, 0, x_180);
+lean_ctor_set(x_183, 1, x_181);
+return x_183;
+}
+}
+case 7:
+{
+lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; 
+x_184 = lean_ctor_get(x_147, 1);
+lean_inc(x_184);
+lean_dec(x_147);
+x_185 = lean_ctor_get(x_2, 1);
+lean_inc(x_185);
+x_186 = lean_ctor_get(x_2, 2);
+lean_inc(x_186);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_187 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_185, x_3, x_4, x_5, x_6, x_7, x_184);
+if (lean_obj_tag(x_187) == 0)
+{
+lean_object* x_188; lean_object* x_189; 
+x_188 = lean_ctor_get(x_187, 1);
+lean_inc(x_188);
+lean_dec(x_187);
+lean_inc(x_7);
+x_189 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_186, x_3, x_4, x_5, x_6, x_7, x_188);
+if (lean_obj_tag(x_189) == 0)
+{
+lean_object* x_190; lean_object* x_191; 
+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_134 = x_190;
+x_135 = x_191;
+goto block_146;
+}
+else
+{
+lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_192 = lean_ctor_get(x_189, 0);
+lean_inc(x_192);
+x_193 = lean_ctor_get(x_189, 1);
+lean_inc(x_193);
+if (lean_is_exclusive(x_189)) {
+ lean_ctor_release(x_189, 0);
+ lean_ctor_release(x_189, 1);
+ x_194 = x_189;
+} else {
+ lean_dec_ref(x_189);
+ x_194 = lean_box(0);
+}
+if (lean_is_scalar(x_194)) {
+ x_195 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_195 = x_194;
+}
+lean_ctor_set(x_195, 0, x_192);
+lean_ctor_set(x_195, 1, x_193);
+return x_195;
+}
+}
+else
+{
+lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; 
+lean_dec(x_186);
+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_196 = lean_ctor_get(x_187, 0);
+lean_inc(x_196);
+x_197 = lean_ctor_get(x_187, 1);
+lean_inc(x_197);
+if (lean_is_exclusive(x_187)) {
+ lean_ctor_release(x_187, 0);
+ lean_ctor_release(x_187, 1);
+ x_198 = x_187;
+} else {
+ lean_dec_ref(x_187);
+ x_198 = lean_box(0);
+}
+if (lean_is_scalar(x_198)) {
+ x_199 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_199 = x_198;
+}
+lean_ctor_set(x_199, 0, x_196);
+lean_ctor_set(x_199, 1, x_197);
+return x_199;
+}
+}
+case 8:
+{
+lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; 
+x_200 = lean_ctor_get(x_147, 1);
+lean_inc(x_200);
+lean_dec(x_147);
+x_201 = lean_ctor_get(x_2, 1);
+lean_inc(x_201);
+x_202 = lean_ctor_get(x_2, 2);
+lean_inc(x_202);
+x_203 = lean_ctor_get(x_2, 3);
+lean_inc(x_203);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_204 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_201, x_3, x_4, x_5, x_6, x_7, x_200);
+if (lean_obj_tag(x_204) == 0)
+{
+lean_object* x_205; lean_object* x_206; 
+x_205 = lean_ctor_get(x_204, 1);
+lean_inc(x_205);
+lean_dec(x_204);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+x_206 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_202, x_3, x_4, x_5, x_6, x_7, x_205);
+if (lean_obj_tag(x_206) == 0)
+{
+lean_object* x_207; lean_object* x_208; 
+x_207 = lean_ctor_get(x_206, 1);
+lean_inc(x_207);
+lean_dec(x_206);
+lean_inc(x_7);
+x_208 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_203, x_3, x_4, x_5, x_6, x_7, x_207);
+if (lean_obj_tag(x_208) == 0)
+{
+lean_object* x_209; lean_object* x_210; 
+x_209 = lean_ctor_get(x_208, 0);
+lean_inc(x_209);
+x_210 = lean_ctor_get(x_208, 1);
+lean_inc(x_210);
+lean_dec(x_208);
+x_134 = x_209;
+x_135 = x_210;
+goto block_146;
+}
+else
+{
+lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_211 = lean_ctor_get(x_208, 0);
+lean_inc(x_211);
+x_212 = lean_ctor_get(x_208, 1);
+lean_inc(x_212);
+if (lean_is_exclusive(x_208)) {
+ lean_ctor_release(x_208, 0);
+ lean_ctor_release(x_208, 1);
+ x_213 = x_208;
+} else {
+ lean_dec_ref(x_208);
+ x_213 = lean_box(0);
+}
+if (lean_is_scalar(x_213)) {
+ x_214 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_214 = x_213;
+}
+lean_ctor_set(x_214, 0, x_211);
+lean_ctor_set(x_214, 1, x_212);
+return x_214;
+}
+}
+else
+{
+lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; 
+lean_dec(x_203);
+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_215 = lean_ctor_get(x_206, 0);
+lean_inc(x_215);
+x_216 = lean_ctor_get(x_206, 1);
+lean_inc(x_216);
+if (lean_is_exclusive(x_206)) {
+ lean_ctor_release(x_206, 0);
+ lean_ctor_release(x_206, 1);
+ x_217 = x_206;
+} else {
+ lean_dec_ref(x_206);
+ x_217 = lean_box(0);
+}
+if (lean_is_scalar(x_217)) {
+ x_218 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_218 = x_217;
+}
+lean_ctor_set(x_218, 0, x_215);
+lean_ctor_set(x_218, 1, x_216);
+return x_218;
+}
+}
+else
+{
+lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; 
+lean_dec(x_203);
+lean_dec(x_202);
+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_219 = lean_ctor_get(x_204, 0);
+lean_inc(x_219);
+x_220 = lean_ctor_get(x_204, 1);
+lean_inc(x_220);
+if (lean_is_exclusive(x_204)) {
+ lean_ctor_release(x_204, 0);
+ lean_ctor_release(x_204, 1);
+ x_221 = x_204;
+} else {
+ lean_dec_ref(x_204);
+ x_221 = lean_box(0);
+}
+if (lean_is_scalar(x_221)) {
+ x_222 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_222 = x_221;
+}
+lean_ctor_set(x_222, 0, x_219);
+lean_ctor_set(x_222, 1, x_220);
+return x_222;
+}
+}
+case 10:
+{
+lean_object* x_223; lean_object* x_224; lean_object* x_225; 
+x_223 = lean_ctor_get(x_147, 1);
+lean_inc(x_223);
+lean_dec(x_147);
+x_224 = lean_ctor_get(x_2, 1);
+lean_inc(x_224);
+lean_inc(x_7);
+x_225 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_224, x_3, x_4, x_5, x_6, x_7, x_223);
+if (lean_obj_tag(x_225) == 0)
+{
+lean_object* x_226; lean_object* x_227; 
+x_226 = lean_ctor_get(x_225, 0);
+lean_inc(x_226);
+x_227 = lean_ctor_get(x_225, 1);
+lean_inc(x_227);
+lean_dec(x_225);
+x_134 = x_226;
+x_135 = x_227;
+goto block_146;
+}
+else
+{
+lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_228 = lean_ctor_get(x_225, 0);
+lean_inc(x_228);
+x_229 = lean_ctor_get(x_225, 1);
+lean_inc(x_229);
+if (lean_is_exclusive(x_225)) {
+ lean_ctor_release(x_225, 0);
+ lean_ctor_release(x_225, 1);
+ x_230 = x_225;
+} else {
+ lean_dec_ref(x_225);
+ x_230 = lean_box(0);
+}
+if (lean_is_scalar(x_230)) {
+ x_231 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_231 = x_230;
+}
+lean_ctor_set(x_231, 0, x_228);
+lean_ctor_set(x_231, 1, x_229);
+return x_231;
+}
+}
+case 11:
+{
+lean_object* x_232; lean_object* x_233; lean_object* x_234; 
+x_232 = lean_ctor_get(x_147, 1);
+lean_inc(x_232);
+lean_dec(x_147);
+x_233 = lean_ctor_get(x_2, 2);
+lean_inc(x_233);
+lean_inc(x_7);
+x_234 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_233, x_3, x_4, x_5, x_6, x_7, x_232);
+if (lean_obj_tag(x_234) == 0)
+{
+lean_object* x_235; lean_object* x_236; 
+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_134 = x_235;
+x_135 = x_236;
+goto block_146;
+}
+else
+{
+lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; 
+lean_dec(x_7);
+lean_dec(x_2);
+x_237 = lean_ctor_get(x_234, 0);
+lean_inc(x_237);
+x_238 = lean_ctor_get(x_234, 1);
+lean_inc(x_238);
+if (lean_is_exclusive(x_234)) {
+ lean_ctor_release(x_234, 0);
+ lean_ctor_release(x_234, 1);
+ x_239 = x_234;
+} else {
+ lean_dec_ref(x_234);
+ x_239 = lean_box(0);
+}
+if (lean_is_scalar(x_239)) {
+ x_240 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_240 = x_239;
+}
+lean_ctor_set(x_240, 0, x_237);
+lean_ctor_set(x_240, 1, x_238);
+return x_240;
+}
+}
+default: 
+{
+lean_object* x_241; lean_object* x_242; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_241 = lean_ctor_get(x_147, 1);
+lean_inc(x_241);
+lean_dec(x_147);
+x_242 = lean_box(0);
+x_134 = x_242;
+x_135 = x_241;
+goto block_146;
+}
+}
+}
+}
+else
+{
+lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; 
+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_ctor_get(x_147, 0);
+lean_inc(x_243);
+x_244 = lean_ctor_get(x_147, 1);
+lean_inc(x_244);
+if (lean_is_exclusive(x_147)) {
+ lean_ctor_release(x_147, 0);
+ lean_ctor_release(x_147, 1);
+ x_245 = x_147;
+} else {
+ lean_dec_ref(x_147);
+ x_245 = lean_box(0);
+}
+if (lean_is_scalar(x_245)) {
+ x_246 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_246 = x_245;
+}
+lean_ctor_set(x_246, 0, x_243);
+lean_ctor_set(x_246, 1, x_244);
+return x_246;
+}
+block_146:
+{
+lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
+x_136 = lean_st_ref_get(x_7, x_135);
+lean_dec(x_7);
+x_137 = lean_ctor_get(x_136, 1);
+lean_inc(x_137);
+lean_dec(x_136);
+x_138 = lean_st_ref_take(x_3, x_137);
+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);
+lean_inc(x_134);
+x_141 = l_Std_HashMap_insert___at_Lean_Meta_ForEachExpr_visit___spec__3(x_139, x_2, x_134);
+x_142 = lean_st_ref_set(x_3, x_141, x_140);
+x_143 = lean_ctor_get(x_142, 1);
+lean_inc(x_143);
+if (lean_is_exclusive(x_142)) {
+ lean_ctor_release(x_142, 0);
+ lean_ctor_release(x_142, 1);
+ x_144 = x_142;
+} else {
+ lean_dec_ref(x_142);
+ x_144 = lean_box(0);
+}
+if (lean_is_scalar(x_144)) {
+ x_145 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_145 = x_144;
+}
+lean_ctor_set(x_145, 0, x_134);
+lean_ctor_set(x_145, 1, x_143);
+return x_145;
+}
+}
+else
+{
+lean_object* x_247; lean_object* x_248; 
+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_ctor_get(x_133, 0);
+lean_inc(x_247);
+lean_dec(x_133);
+x_248 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_248, 0, x_247);
+lean_ctor_set(x_248, 1, x_132);
+return x_248;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_12 = lean_array_get_size(x_1);
+x_13 = lean_unsigned_to_nat(0u);
+x_14 = lean_nat_dec_lt(x_13, x_12);
+if (x_14 == 0)
+{
+uint8_t x_15; lean_object* x_16; lean_object* x_17; 
+lean_dec(x_12);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+x_15 = 1;
+x_16 = lean_box(x_15);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_11);
+return x_17;
+}
+else
+{
+uint8_t x_18; 
+x_18 = lean_nat_dec_le(x_12, x_12);
+if (x_18 == 0)
+{
+uint8_t x_19; lean_object* x_20; lean_object* x_21; 
+lean_dec(x_12);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+x_19 = 1;
+x_20 = lean_box(x_19);
+x_21 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_11);
+return x_21;
+}
+else
+{
+size_t x_22; size_t x_23; uint8_t x_24; 
+x_22 = 0;
+x_23 = lean_usize_of_nat(x_12);
+lean_dec(x_12);
+x_24 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__2(x_6, x_1, x_22, x_23);
+if (x_24 == 0)
+{
+uint8_t x_25; lean_object* x_26; lean_object* x_27; 
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+x_25 = 1;
+x_26 = lean_box(x_25);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_11);
+return x_27;
+}
+else
+{
+lean_object* x_28; uint8_t x_29; 
+x_28 = l_Lean_Expr_getAppNumArgsAux(x_6, x_13);
+x_29 = lean_nat_dec_lt(x_2, x_28);
+if (x_29 == 0)
+{
+uint8_t x_30; lean_object* x_31; lean_object* x_32; 
+lean_dec(x_28);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+x_30 = 1;
+x_31 = lean_box(x_30);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_11);
+return x_32;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+lean_inc(x_28);
+x_33 = lean_mk_array(x_28, x_3);
+x_34 = lean_unsigned_to_nat(1u);
+x_35 = lean_nat_sub(x_28, x_34);
+lean_dec(x_28);
+x_36 = l___private_Lean_Expr_0__Lean_Expr_getAppArgsAux(x_6, x_33, x_35);
+x_37 = lean_array_get_size(x_36);
+x_38 = lean_box(0);
+lean_inc(x_37);
+x_39 = l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__3(x_4, x_5, x_36, x_37, x_2, x_37, x_34, x_38, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_37);
+lean_dec(x_36);
+x_40 = !lean_is_exclusive(x_39);
+if (x_40 == 0)
+{
+lean_object* x_41; uint8_t x_42; lean_object* x_43; 
+x_41 = lean_ctor_get(x_39, 0);
+lean_dec(x_41);
+x_42 = 1;
+x_43 = lean_box(x_42);
+lean_ctor_set(x_39, 0, x_43);
+return x_39;
+}
+else
+{
+lean_object* x_44; uint8_t x_45; lean_object* x_46; lean_object* x_47; 
+x_44 = lean_ctor_get(x_39, 1);
+lean_inc(x_44);
+lean_dec(x_39);
+x_45 = 1;
+x_46 = lean_box(x_45);
+x_47 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_47, 0, x_46);
+lean_ctor_set(x_47, 1, x_44);
+return x_47;
+}
+}
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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, size_t x_7, size_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) {
+_start:
+{
+uint8_t x_15; 
+x_15 = lean_usize_dec_lt(x_8, x_7);
+if (x_15 == 0)
+{
+lean_object* x_16; 
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_9);
+lean_ctor_set(x_16, 1, x_14);
+return x_16;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+lean_dec(x_9);
+x_17 = lean_ctor_get(x_6, 0);
+x_18 = lean_array_uget(x_17, x_8);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+x_19 = lean_infer_type(x_18, x_10, x_11, x_12, x_13, x_14);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+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);
+lean_inc(x_5);
+lean_inc(x_3);
+lean_inc(x_4);
+lean_inc(x_1);
+lean_inc(x_2);
+x_22 = lean_alloc_closure((void*)(l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___lambda__1___boxed), 11, 5);
+lean_closure_set(x_22, 0, x_2);
+lean_closure_set(x_22, 1, x_1);
+lean_closure_set(x_22, 2, x_4);
+lean_closure_set(x_22, 3, x_3);
+lean_closure_set(x_22, 4, x_5);
+x_23 = lean_st_ref_get(x_13, x_21);
+x_24 = lean_ctor_get(x_23, 1);
+lean_inc(x_24);
+lean_dec(x_23);
+x_25 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkIndFVar2Const___closed__1;
+x_26 = lean_st_mk_ref(x_25, x_24);
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+x_28 = lean_ctor_get(x_26, 1);
+lean_inc(x_28);
+lean_dec(x_26);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+x_29 = l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_22, x_20, x_27, x_10, x_11, x_12, x_13, x_28);
+if (lean_obj_tag(x_29) == 0)
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; size_t x_35; size_t x_36; lean_object* x_37; 
+x_30 = lean_ctor_get(x_29, 1);
+lean_inc(x_30);
+lean_dec(x_29);
+x_31 = lean_st_ref_get(x_13, x_30);
+x_32 = lean_ctor_get(x_31, 1);
+lean_inc(x_32);
+lean_dec(x_31);
+x_33 = lean_st_ref_get(x_27, x_32);
+lean_dec(x_27);
+x_34 = lean_ctor_get(x_33, 1);
+lean_inc(x_34);
+lean_dec(x_33);
+x_35 = 1;
+x_36 = lean_usize_add(x_8, x_35);
+x_37 = lean_box(0);
+x_8 = x_36;
+x_9 = x_37;
+x_14 = x_34;
+goto _start;
+}
+else
+{
+uint8_t x_39; 
+lean_dec(x_27);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_39 = !lean_is_exclusive(x_29);
+if (x_39 == 0)
+{
+return x_29;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_40 = lean_ctor_get(x_29, 0);
+x_41 = lean_ctor_get(x_29, 1);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_29);
+x_42 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_42, 0, x_40);
+lean_ctor_set(x_42, 1, x_41);
+return x_42;
+}
+}
+}
+else
+{
+uint8_t x_43; 
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_43 = !lean_is_exclusive(x_19);
+if (x_43 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_44 = lean_ctor_get(x_19, 0);
+x_45 = lean_ctor_get(x_19, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_19);
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_44);
+lean_ctor_set(x_46, 1, x_45);
+return x_46;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; size_t x_25; lean_object* x_26; size_t x_27; lean_object* x_28; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = l_Lean_Expr_getAppNumArgsAux(x_6, x_12);
+x_14 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_elabCtors_checkParamOccs___lambda__2___closed__1;
+lean_inc(x_13);
+x_15 = lean_mk_array(x_13, x_14);
+x_16 = lean_unsigned_to_nat(1u);
+x_17 = lean_nat_sub(x_13, x_16);
+lean_dec(x_13);
+x_18 = l___private_Lean_Expr_0__Lean_Expr_getAppArgsAux(x_6, x_15, x_17);
+x_19 = lean_box(0);
+lean_inc(x_3);
+lean_inc(x_2);
+x_20 = l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__1(x_1, x_5, x_18, x_2, x_3, x_2, x_16, x_19, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_2);
+x_21 = lean_ctor_get(x_20, 1);
+lean_inc(x_21);
+lean_dec(x_20);
+x_22 = lean_array_get_size(x_5);
+lean_inc(x_3);
+x_23 = l_Array_toSubarray___rarg(x_5, x_3, x_22);
+x_24 = lean_ctor_get(x_23, 2);
+lean_inc(x_24);
+x_25 = lean_usize_of_nat(x_24);
+lean_dec(x_24);
+x_26 = lean_ctor_get(x_23, 1);
+lean_inc(x_26);
+x_27 = lean_usize_of_nat(x_26);
+lean_dec(x_26);
+x_28 = l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5(x_3, x_4, x_1, x_14, x_18, x_23, x_25, x_27, x_19, x_7, x_8, x_9, x_10, x_21);
+lean_dec(x_23);
+if (lean_obj_tag(x_28) == 0)
+{
+uint8_t x_29; 
+x_29 = !lean_is_exclusive(x_28);
+if (x_29 == 0)
+{
+lean_object* x_30; 
+x_30 = lean_ctor_get(x_28, 0);
+lean_dec(x_30);
+lean_ctor_set(x_28, 0, x_19);
+return x_28;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; 
+x_31 = lean_ctor_get(x_28, 1);
+lean_inc(x_31);
+lean_dec(x_28);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_19);
+lean_ctor_set(x_32, 1, x_31);
+return x_32;
+}
+}
+else
+{
+uint8_t x_33; 
+x_33 = !lean_is_exclusive(x_28);
+if (x_33 == 0)
+{
+return x_28;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_28, 0);
+x_35 = lean_ctor_get(x_28, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_28);
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_34);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+if (lean_obj_tag(x_5) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_11 = lean_st_ref_get(x_9, x_10);
+lean_dec(x_9);
+x_12 = lean_ctor_get(x_11, 1);
+lean_inc(x_12);
+lean_dec(x_11);
+x_13 = lean_st_ref_get(x_4, x_12);
+lean_dec(x_4);
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_13, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_13);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
+}
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_18 = lean_ctor_get(x_5, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_5, 1);
+lean_inc(x_19);
+lean_dec(x_5);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+lean_inc(x_2);
+lean_inc(x_1);
+lean_inc(x_3);
+lean_inc(x_4);
+x_21 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___lambda__1), 11, 4);
+lean_closure_set(x_21, 0, x_4);
+lean_closure_set(x_21, 1, x_3);
+lean_closure_set(x_21, 2, x_1);
+lean_closure_set(x_21, 3, x_2);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+x_22 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_20, x_21, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; 
+x_23 = lean_ctor_get(x_22, 1);
+lean_inc(x_23);
+lean_dec(x_22);
+x_5 = x_19;
+x_10 = x_23;
+goto _start;
+}
+else
+{
+uint8_t x_25; 
+lean_dec(x_19);
+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);
+x_25 = !lean_is_exclusive(x_22);
+if (x_25 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_22, 0);
+x_27 = lean_ctor_get(x_22, 1);
+lean_inc(x_27);
+lean_inc(x_26);
+lean_dec(x_22);
+x_28 = 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_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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_14; 
+x_14 = l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_14;
+}
+}
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+size_t x_5; size_t x_6; uint8_t x_7; lean_object* x_8; 
+x_5 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_6 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_7 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__2(x_1, x_2, x_5, x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+x_8 = lean_box(x_7);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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) {
+_start:
+{
+lean_object* x_14; 
+x_14 = l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_14;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___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_ForEachExpr_visit___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_3);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_12;
+}
+}
+LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
+_start:
+{
+size_t x_15; size_t x_16; lean_object* x_17; 
+x_15 = lean_unbox_usize(x_7);
+lean_dec(x_7);
+x_16 = lean_unbox_usize(x_8);
+lean_dec(x_8);
+x_17 = l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_15, x_16, x_9, x_10, x_11, x_12, x_13, x_14);
+lean_dec(x_6);
+return x_17;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask(lean_object* x_1, lean_object* x_2, 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_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+x_9 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity(x_2, x_4, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_9) == 0)
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_11 = lean_ctor_get(x_9, 0);
+x_12 = lean_ctor_get(x_9, 1);
+x_13 = lean_nat_dec_le(x_11, x_1);
+if (x_13 == 0)
+{
+uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+lean_free_object(x_9);
+x_14 = 0;
+x_15 = lean_box(x_14);
+lean_inc(x_1);
+x_16 = lean_mk_array(x_1, x_15);
+x_17 = lean_nat_sub(x_11, x_1);
+x_18 = 1;
+x_19 = lean_box(x_18);
+x_20 = lean_mk_array(x_17, x_19);
+x_21 = l_Array_append___rarg(x_16, x_20);
+x_22 = lean_st_ref_get(x_7, x_12);
+x_23 = lean_ctor_get(x_22, 1);
+lean_inc(x_23);
+lean_dec(x_22);
+x_24 = lean_st_mk_ref(x_21, x_23);
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_24, 1);
+lean_inc(x_26);
+lean_dec(x_24);
+x_27 = lean_ctor_get(x_2, 2);
+lean_inc(x_27);
+lean_dec(x_2);
+x_28 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go(x_1, x_3, x_11, x_25, x_27, x_4, x_5, x_6, x_7, x_26);
+return x_28;
+}
+else
+{
+uint8_t x_29; lean_object* x_30; lean_object* x_31; 
+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_29 = 0;
+x_30 = lean_box(x_29);
+x_31 = lean_mk_array(x_11, x_30);
+lean_ctor_set(x_9, 0, x_31);
+return x_9;
+}
+}
+else
+{
+lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_32 = lean_ctor_get(x_9, 0);
+x_33 = lean_ctor_get(x_9, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_9);
+x_34 = lean_nat_dec_le(x_32, x_1);
+if (x_34 == 0)
+{
+uint8_t x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_35 = 0;
+x_36 = lean_box(x_35);
+lean_inc(x_1);
+x_37 = lean_mk_array(x_1, x_36);
+x_38 = lean_nat_sub(x_32, x_1);
+x_39 = 1;
+x_40 = lean_box(x_39);
+x_41 = lean_mk_array(x_38, x_40);
+x_42 = l_Array_append___rarg(x_37, x_41);
+x_43 = lean_st_ref_get(x_7, x_33);
+x_44 = lean_ctor_get(x_43, 1);
+lean_inc(x_44);
+lean_dec(x_43);
+x_45 = lean_st_mk_ref(x_42, x_44);
+x_46 = lean_ctor_get(x_45, 0);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_45, 1);
+lean_inc(x_47);
+lean_dec(x_45);
+x_48 = lean_ctor_get(x_2, 2);
+lean_inc(x_48);
+lean_dec(x_2);
+x_49 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask_go(x_1, x_3, x_32, x_46, x_48, x_4, x_5, x_6, x_7, x_47);
+return x_49;
+}
+else
+{
+uint8_t x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_50 = 0;
+x_51 = lean_box(x_50);
+x_52 = lean_mk_array(x_32, 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_33);
+return x_53;
+}
+}
+}
+else
+{
+uint8_t x_54; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_54 = !lean_is_exclusive(x_9);
+if (x_54 == 0)
+{
+return x_9;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_55 = lean_ctor_get(x_9, 0);
+x_56 = lean_ctor_get(x_9, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_9);
+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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isDomainDefEq(lean_object* x_1, 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; 
+x_8 = l_Lean_Expr_isForall(x_1);
+if (x_8 == 0)
+{
+uint8_t x_9; lean_object* x_10; lean_object* x_11; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_9 = 0;
+x_10 = lean_box(x_9);
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_ctor_set(x_11, 1, x_7);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = l_Lean_Expr_bindingDomain_x21(x_1);
+x_13 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEq), 7, 2);
+lean_closure_set(x_13, 0, x_12);
+lean_closure_set(x_13, 1, x_2);
+x_14 = l_Lean_Meta_withNewMCtxDepth___at_Lean_Meta_addImplicitTargets___spec__3___rarg(x_13, x_3, x_4, x_5, x_6, x_7);
+return x_14;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isDomainDefEq___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isDomainDefEq(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_List_allM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___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) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t 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_3);
+lean_dec(x_1);
+x_8 = 1;
+x_9 = lean_box(x_8);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_9);
+lean_ctor_set(x_10, 1, x_7);
+return x_10;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_11 = lean_ctor_get(x_2, 0);
+x_12 = lean_ctor_get(x_2, 1);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_1);
+x_13 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_isDomainDefEq(x_11, x_1, x_3, x_4, x_5, x_6, x_7);
+if (lean_obj_tag(x_13) == 0)
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_unbox(x_14);
+lean_dec(x_14);
+if (x_15 == 0)
+{
+uint8_t x_16; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_16 = !lean_is_exclusive(x_13);
+if (x_16 == 0)
+{
+lean_object* x_17; uint8_t x_18; lean_object* x_19; 
+x_17 = lean_ctor_get(x_13, 0);
+lean_dec(x_17);
+x_18 = 0;
+x_19 = lean_box(x_18);
+lean_ctor_set(x_13, 0, x_19);
+return x_13;
+}
+else
+{
+lean_object* x_20; uint8_t x_21; lean_object* x_22; lean_object* x_23; 
+x_20 = lean_ctor_get(x_13, 1);
+lean_inc(x_20);
+lean_dec(x_13);
+x_21 = 0;
+x_22 = lean_box(x_21);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_20);
+return x_23;
+}
+}
+else
+{
+lean_object* x_24; 
+x_24 = lean_ctor_get(x_13, 1);
+lean_inc(x_24);
+lean_dec(x_13);
+x_2 = x_12;
+x_7 = x_24;
+goto _start;
+}
+}
+else
+{
+uint8_t x_26; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_26 = !lean_is_exclusive(x_13);
+if (x_26 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_27 = lean_ctor_get(x_13, 0);
+x_28 = lean_ctor_get(x_13, 1);
+lean_inc(x_28);
+lean_inc(x_27);
+lean_dec(x_13);
+x_29 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+return x_29;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+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_2);
+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_2, 0);
+x_12 = lean_ctor_get(x_2, 1);
+x_13 = l_Lean_Expr_bindingBody_x21(x_11);
+lean_dec(x_11);
+x_14 = lean_expr_instantiate1(x_13, x_1);
+lean_dec(x_13);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_15 = l_Lean_Meta_whnfD(x_14, x_3, x_4, x_5, x_6, x_7);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2(x_1, x_12, x_3, x_4, x_5, x_6, x_17);
+if (lean_obj_tag(x_18) == 0)
+{
+uint8_t x_19; 
+x_19 = !lean_is_exclusive(x_18);
+if (x_19 == 0)
+{
+lean_object* x_20; 
+x_20 = lean_ctor_get(x_18, 0);
+lean_ctor_set(x_2, 1, x_20);
+lean_ctor_set(x_2, 0, x_16);
+lean_ctor_set(x_18, 0, x_2);
+return x_18;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_18, 0);
+x_22 = lean_ctor_get(x_18, 1);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_dec(x_18);
+lean_ctor_set(x_2, 1, x_21);
+lean_ctor_set(x_2, 0, x_16);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_2);
+lean_ctor_set(x_23, 1, x_22);
+return x_23;
+}
+}
+else
+{
+uint8_t x_24; 
+lean_dec(x_16);
+lean_free_object(x_2);
+x_24 = !lean_is_exclusive(x_18);
+if (x_24 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_18, 0);
+x_26 = lean_ctor_get(x_18, 1);
+lean_inc(x_26);
+lean_inc(x_25);
+lean_dec(x_18);
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_25);
+lean_ctor_set(x_27, 1, x_26);
+return x_27;
+}
+}
+}
+else
+{
+uint8_t x_28; 
+lean_free_object(x_2);
+lean_dec(x_12);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_28 = !lean_is_exclusive(x_15);
+if (x_28 == 0)
+{
+return x_15;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_29 = lean_ctor_get(x_15, 0);
+x_30 = lean_ctor_get(x_15, 1);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_dec(x_15);
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+return x_31;
+}
+}
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_32 = lean_ctor_get(x_2, 0);
+x_33 = lean_ctor_get(x_2, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_2);
+x_34 = l_Lean_Expr_bindingBody_x21(x_32);
+lean_dec(x_32);
+x_35 = lean_expr_instantiate1(x_34, x_1);
+lean_dec(x_34);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_36 = l_Lean_Meta_whnfD(x_35, x_3, x_4, x_5, x_6, x_7);
+if (lean_obj_tag(x_36) == 0)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+x_39 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2(x_1, x_33, x_3, x_4, x_5, x_6, x_38);
+if (lean_obj_tag(x_39) == 0)
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_40 = lean_ctor_get(x_39, 0);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_39, 1);
+lean_inc(x_41);
+if (lean_is_exclusive(x_39)) {
+ lean_ctor_release(x_39, 0);
+ lean_ctor_release(x_39, 1);
+ x_42 = x_39;
+} else {
+ lean_dec_ref(x_39);
+ x_42 = lean_box(0);
+}
+x_43 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_43, 0, x_37);
+lean_ctor_set(x_43, 1, x_40);
+if (lean_is_scalar(x_42)) {
+ x_44 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_44 = x_42;
+}
+lean_ctor_set(x_44, 0, x_43);
+lean_ctor_set(x_44, 1, x_41);
+return x_44;
+}
+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;
+} else {
+ lean_dec_ref(x_39);
+ x_47 = lean_box(0);
+}
+if (lean_is_scalar(x_47)) {
+ x_48 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_48 = x_47;
+}
+lean_ctor_set(x_48, 0, x_45);
+lean_ctor_set(x_48, 1, x_46);
+return x_48;
+}
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+lean_dec(x_33);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_49 = lean_ctor_get(x_36, 0);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_36, 1);
+lean_inc(x_50);
+if (lean_is_exclusive(x_36)) {
+ lean_ctor_release(x_36, 0);
+ lean_ctor_release(x_36, 1);
+ x_51 = x_36;
+} else {
+ lean_dec_ref(x_36);
+ x_51 = lean_box(0);
+}
+if (lean_is_scalar(x_51)) {
+ x_52 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_52 = x_51;
+}
+lean_ctor_set(x_52, 0, x_49);
+lean_ctor_set(x_52, 1, x_50);
+return x_52;
+}
+}
+}
+}
+}
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__3(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_usize_dec_eq(x_3, x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; uint8_t x_8; 
+x_6 = lean_array_uget(x_2, x_3);
+x_7 = lean_array_get_size(x_6);
+x_8 = lean_nat_dec_lt(x_1, x_7);
+lean_dec(x_7);
+if (x_8 == 0)
+{
+uint8_t x_9; 
+lean_dec(x_6);
+x_9 = 1;
+return x_9;
+}
+else
+{
+uint8_t x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_10 = l_instInhabitedBool;
+x_11 = lean_box(x_10);
+x_12 = lean_array_get(x_11, x_6, x_1);
+lean_dec(x_6);
+x_13 = lean_unbox(x_12);
+lean_dec(x_12);
+if (x_13 == 0)
+{
+uint8_t x_14; 
+x_14 = 1;
+return x_14;
+}
+else
+{
+size_t x_15; size_t x_16; 
+x_15 = 1;
+x_16 = lean_usize_add(x_3, x_15);
+x_3 = x_16;
+goto _start;
+}
+}
+}
+else
+{
+uint8_t x_18; 
+x_18 = 0;
+return x_18;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+x_12 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2(x_6, x_1, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_6);
+if (lean_obj_tag(x_12) == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+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_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_2, x_15);
+lean_dec(x_2);
+x_17 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go(x_3, x_4, x_5, x_16, x_13, x_7, x_8, x_9, x_10, x_14);
+return x_17;
+}
+else
+{
+uint8_t x_18; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_18 = !lean_is_exclusive(x_12);
+if (x_18 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_12, 0);
+x_20 = lean_ctor_get(x_12, 1);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_dec(x_12);
+x_21 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+return x_21;
+}
+}
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("a");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___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_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; lean_object* x_14; uint8_t x_15; lean_object* x_16; 
+x_13 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__1), 11, 5);
+lean_closure_set(x_13, 0, x_1);
+lean_closure_set(x_13, 1, x_2);
+lean_closure_set(x_13, 2, x_3);
+lean_closure_set(x_13, 3, x_4);
+lean_closure_set(x_13, 4, x_5);
+x_14 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__2;
+x_15 = 0;
+x_16 = l_Lean_Meta_withLocalDecl___at_Lean_Meta_forallTelescopeCompatibleAux___spec__15___rarg(x_14, x_15, x_6, x_13, x_8, x_9, x_10, x_11, x_12);
+return x_16;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; lean_object* x_13; 
+lean_dec(x_6);
+x_12 = l_Lean_Expr_bindingDomain_x21(x_1);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_12);
+x_13 = l_List_allM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__1(x_12, x_2, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_13) == 0)
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_unbox(x_14);
+lean_dec(x_14);
+if (x_15 == 0)
+{
+uint8_t x_16; 
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_16 = !lean_is_exclusive(x_13);
+if (x_16 == 0)
+{
+lean_object* x_17; 
+x_17 = lean_ctor_get(x_13, 0);
+lean_dec(x_17);
+lean_ctor_set(x_13, 0, x_3);
+return x_13;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; 
+x_18 = lean_ctor_get(x_13, 1);
+lean_inc(x_18);
+lean_dec(x_13);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_3);
+lean_ctor_set(x_19, 1, x_18);
+return x_19;
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_13, 1);
+lean_inc(x_20);
+lean_dec(x_13);
+x_21 = lean_box(0);
+x_22 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2(x_2, x_3, x_4, x_5, x_1, x_12, x_21, x_7, x_8, x_9, x_10, x_20);
+return x_22;
+}
+}
+else
+{
+uint8_t x_23; 
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_23 = !lean_is_exclusive(x_13);
+if (x_23 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_13, 0);
+x_25 = lean_ctor_get(x_13, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_13);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+uint8_t x_12; 
+lean_dec(x_6);
+x_12 = l_Lean_Expr_isForall(x_1);
+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);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_3);
+lean_ctor_set(x_13, 1, x_11);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_box(0);
+x_15 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__3(x_1, x_2, x_3, x_4, x_5, x_14, x_7, x_8, x_9, x_10, x_11);
+return x_15;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_array_get_size(x_2);
+x_12 = lean_nat_dec_lt(x_4, x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_4);
+lean_ctor_set(x_13, 1, x_10);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_14 = lean_array_get_size(x_1);
+x_15 = lean_unsigned_to_nat(0u);
+x_16 = lean_nat_dec_lt(x_15, x_14);
+if (x_16 == 0)
+{
+lean_object* x_17; lean_object* x_18; 
+lean_dec(x_14);
+x_17 = lean_box(0);
+x_18 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__4(x_3, x_5, x_4, x_1, x_2, x_17, x_6, x_7, x_8, x_9, x_10);
+return x_18;
+}
+else
+{
+uint8_t x_19; 
+x_19 = lean_nat_dec_le(x_14, x_14);
+if (x_19 == 0)
+{
+lean_object* x_20; lean_object* x_21; 
+lean_dec(x_14);
+x_20 = lean_box(0);
+x_21 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__4(x_3, x_5, x_4, x_1, x_2, x_20, x_6, x_7, x_8, x_9, x_10);
+return x_21;
+}
+else
+{
+size_t x_22; size_t x_23; uint8_t x_24; 
+x_22 = 0;
+x_23 = lean_usize_of_nat(x_14);
+lean_dec(x_14);
+x_24 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__3(x_4, x_1, x_22, x_23);
+if (x_24 == 0)
+{
+lean_object* x_25; lean_object* x_26; 
+x_25 = lean_box(0);
+x_26 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__4(x_3, x_5, x_4, x_1, x_2, x_25, x_6, x_7, x_8, x_9, x_10);
+return x_26;
+}
+else
+{
+lean_object* x_27; 
+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);
+lean_dec(x_1);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_4);
+lean_ctor_set(x_27, 1, x_10);
+return x_27;
+}
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_List_allM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___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) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_List_allM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_2);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+size_t x_5; size_t x_6; uint8_t x_7; lean_object* x_8; 
+x_5 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_6 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_7 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___spec__3(x_1, x_2, x_5, x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+x_8 = lean_box(x_7);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; 
+x_13 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_7);
+return x_13;
+}
+}
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__1(lean_object* x_1, lean_object* x_2, size_t x_3, size_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) {
+_start:
+{
+uint8_t x_11; 
+x_11 = lean_usize_dec_lt(x_4, x_3);
+if (x_11 == 0)
+{
+lean_object* x_12; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+x_12 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_12, 0, x_5);
+lean_ctor_set(x_12, 1, x_10);
+return x_12;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_13 = lean_array_uget(x_5, x_4);
+x_14 = lean_unsigned_to_nat(0u);
+x_15 = lean_array_uset(x_5, x_4, x_14);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_2);
+lean_inc(x_1);
+x_16 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_computeFixedIndexBitMask(x_1, x_13, x_2, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; size_t x_19; size_t x_20; lean_object* x_21; 
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = 1;
+x_20 = lean_usize_add(x_4, x_19);
+x_21 = lean_array_uset(x_15, x_4, x_17);
+x_4 = x_20;
+x_5 = x_21;
+x_10 = x_18;
+goto _start;
+}
+else
+{
+uint8_t x_23; 
+lean_dec(x_15);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+x_23 = !lean_is_exclusive(x_16);
+if (x_23 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_16, 0);
+x_25 = lean_ctor_get(x_16, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_16);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__2(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) {
+_start:
+{
+uint8_t x_10; 
+x_10 = lean_usize_dec_lt(x_3, x_2);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_4);
+lean_ctor_set(x_11, 1, x_9);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_12 = lean_array_uget(x_4, x_3);
+x_13 = lean_unsigned_to_nat(0u);
+x_14 = lean_array_uset(x_4, x_3, x_13);
+x_15 = lean_ctor_get(x_12, 1);
+lean_inc(x_15);
+lean_dec(x_12);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_16 = l___private_Lean_Meta_Basic_0__Lean_Meta_instantiateForallAux(x_1, x_13, x_15, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+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);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_19 = l_Lean_Meta_whnfD(x_17, x_5, x_6, x_7, x_8, x_18);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; size_t x_22; size_t x_23; lean_object* x_24; 
+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 = 1;
+x_23 = lean_usize_add(x_3, x_22);
+x_24 = lean_array_uset(x_14, x_3, x_20);
+x_3 = x_23;
+x_4 = x_24;
+x_9 = x_21;
+goto _start;
+}
+else
+{
+uint8_t x_26; 
+lean_dec(x_14);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_26 = !lean_is_exclusive(x_19);
+if (x_26 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_27 = lean_ctor_get(x_19, 0);
+x_28 = lean_ctor_get(x_19, 1);
+lean_inc(x_28);
+lean_inc(x_27);
+lean_dec(x_19);
+x_29 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+return x_29;
+}
+}
+}
+else
+{
+uint8_t x_30; 
+lean_dec(x_14);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_30 = !lean_is_exclusive(x_16);
+if (x_30 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_31 = lean_ctor_get(x_16, 0);
+x_32 = lean_ctor_get(x_16, 1);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_16);
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_31);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+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_2);
+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_2, 0);
+x_12 = lean_ctor_get(x_2, 1);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_unsigned_to_nat(0u);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_15 = l___private_Lean_Meta_Basic_0__Lean_Meta_instantiateForallAux(x_1, x_14, x_13, x_3, x_4, x_5, x_6, x_7);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_18 = l_Lean_Meta_whnfD(x_16, x_3, x_4, x_5, x_6, x_17);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+x_21 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3(x_1, x_12, x_3, x_4, x_5, x_6, x_20);
+if (lean_obj_tag(x_21) == 0)
+{
+uint8_t x_22; 
+x_22 = !lean_is_exclusive(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; 
+x_23 = lean_ctor_get(x_21, 0);
+lean_ctor_set(x_2, 1, x_23);
+lean_ctor_set(x_2, 0, x_19);
+lean_ctor_set(x_21, 0, x_2);
+return x_21;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_21, 0);
+x_25 = lean_ctor_get(x_21, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_21);
+lean_ctor_set(x_2, 1, x_24);
+lean_ctor_set(x_2, 0, x_19);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_2);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_19);
+lean_free_object(x_2);
+x_27 = !lean_is_exclusive(x_21);
+if (x_27 == 0)
+{
+return x_21;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_21, 0);
+x_29 = lean_ctor_get(x_21, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_21);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+else
+{
+uint8_t x_31; 
+lean_free_object(x_2);
+lean_dec(x_12);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_31 = !lean_is_exclusive(x_18);
+if (x_31 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_18, 0);
+x_33 = lean_ctor_get(x_18, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_18);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
+}
+}
+}
+else
+{
+uint8_t x_35; 
+lean_free_object(x_2);
+lean_dec(x_12);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_35 = !lean_is_exclusive(x_15);
+if (x_35 == 0)
+{
+return x_15;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_36 = lean_ctor_get(x_15, 0);
+x_37 = lean_ctor_get(x_15, 1);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_dec(x_15);
+x_38 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_38, 0, x_36);
+lean_ctor_set(x_38, 1, x_37);
+return x_38;
+}
+}
+}
+else
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_39 = lean_ctor_get(x_2, 0);
+x_40 = lean_ctor_get(x_2, 1);
+lean_inc(x_40);
+lean_inc(x_39);
+lean_dec(x_2);
+x_41 = lean_ctor_get(x_39, 1);
+lean_inc(x_41);
+lean_dec(x_39);
+x_42 = lean_unsigned_to_nat(0u);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_43 = l___private_Lean_Meta_Basic_0__Lean_Meta_instantiateForallAux(x_1, x_42, x_41, x_3, x_4, x_5, x_6, x_7);
+if (lean_obj_tag(x_43) == 0)
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_44 = lean_ctor_get(x_43, 0);
+lean_inc(x_44);
+x_45 = lean_ctor_get(x_43, 1);
+lean_inc(x_45);
+lean_dec(x_43);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_46 = l_Lean_Meta_whnfD(x_44, x_3, x_4, x_5, x_6, x_45);
+if (lean_obj_tag(x_46) == 0)
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_47 = lean_ctor_get(x_46, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_46, 1);
+lean_inc(x_48);
+lean_dec(x_46);
+x_49 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3(x_1, x_40, x_3, x_4, x_5, x_6, x_48);
+if (lean_obj_tag(x_49) == 0)
+{
+lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+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);
+}
+x_53 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_53, 0, x_47);
+lean_ctor_set(x_53, 1, x_50);
+if (lean_is_scalar(x_52)) {
+ x_54 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_54 = x_52;
+}
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_51);
+return x_54;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+lean_dec(x_47);
+x_55 = lean_ctor_get(x_49, 0);
+lean_inc(x_55);
+x_56 = lean_ctor_get(x_49, 1);
+lean_inc(x_56);
+if (lean_is_exclusive(x_49)) {
+ lean_ctor_release(x_49, 0);
+ lean_ctor_release(x_49, 1);
+ x_57 = x_49;
+} else {
+ lean_dec_ref(x_49);
+ x_57 = lean_box(0);
+}
+if (lean_is_scalar(x_57)) {
+ x_58 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_58 = x_57;
+}
+lean_ctor_set(x_58, 0, x_55);
+lean_ctor_set(x_58, 1, x_56);
+return x_58;
+}
+}
+else
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+lean_dec(x_40);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_59 = lean_ctor_get(x_46, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_46, 1);
+lean_inc(x_60);
+if (lean_is_exclusive(x_46)) {
+ lean_ctor_release(x_46, 0);
+ lean_ctor_release(x_46, 1);
+ x_61 = x_46;
+} else {
+ lean_dec_ref(x_46);
+ x_61 = lean_box(0);
+}
+if (lean_is_scalar(x_61)) {
+ x_62 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_62 = x_61;
+}
+lean_ctor_set(x_62, 0, x_59);
+lean_ctor_set(x_62, 1, x_60);
+return x_62;
+}
+}
+else
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+lean_dec(x_40);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_63 = lean_ctor_get(x_43, 0);
+lean_inc(x_63);
+x_64 = lean_ctor_get(x_43, 1);
+lean_inc(x_64);
+if (lean_is_exclusive(x_43)) {
+ lean_ctor_release(x_43, 0);
+ lean_ctor_release(x_43, 1);
+ x_65 = x_43;
+} else {
+ lean_dec_ref(x_43);
+ 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;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___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) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+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_2);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_11 = lean_ctor_get(x_2, 0);
+x_12 = lean_ctor_get(x_2, 1);
+x_13 = lean_ctor_get(x_11, 2);
+lean_inc(x_13);
+lean_dec(x_11);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_14 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3(x_1, x_13, x_3, x_4, x_5, x_6, x_7);
+if (lean_obj_tag(x_14) == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__4(x_1, x_12, x_3, x_4, x_5, x_6, x_16);
+if (lean_obj_tag(x_17) == 0)
+{
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_17);
+if (x_18 == 0)
+{
+lean_object* x_19; 
+x_19 = lean_ctor_get(x_17, 0);
+lean_ctor_set(x_2, 1, x_19);
+lean_ctor_set(x_2, 0, x_15);
+lean_ctor_set(x_17, 0, x_2);
+return x_17;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_17, 0);
+x_21 = lean_ctor_get(x_17, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_17);
+lean_ctor_set(x_2, 1, x_20);
+lean_ctor_set(x_2, 0, x_15);
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_2);
+lean_ctor_set(x_22, 1, x_21);
+return x_22;
+}
+}
+else
+{
+uint8_t x_23; 
+lean_dec(x_15);
+lean_free_object(x_2);
+x_23 = !lean_is_exclusive(x_17);
+if (x_23 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_17, 0);
+x_25 = lean_ctor_get(x_17, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_17);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+else
+{
+uint8_t x_27; 
+lean_free_object(x_2);
+lean_dec(x_12);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_27 = !lean_is_exclusive(x_14);
+if (x_27 == 0)
+{
+return x_14;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_14, 0);
+x_29 = lean_ctor_get(x_14, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_14);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_31 = lean_ctor_get(x_2, 0);
+x_32 = lean_ctor_get(x_2, 1);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_2);
+x_33 = lean_ctor_get(x_31, 2);
+lean_inc(x_33);
+lean_dec(x_31);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_34 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3(x_1, x_33, x_3, x_4, x_5, x_6, x_7);
+if (lean_obj_tag(x_34) == 0)
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_34, 0);
+lean_inc(x_35);
+x_36 = lean_ctor_get(x_34, 1);
+lean_inc(x_36);
+lean_dec(x_34);
+x_37 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__4(x_1, x_32, x_3, x_4, x_5, x_6, x_36);
+if (lean_obj_tag(x_37) == 0)
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+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_37);
+ x_40 = lean_box(0);
+}
+x_41 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_41, 0, x_35);
+lean_ctor_set(x_41, 1, x_38);
+if (lean_is_scalar(x_40)) {
+ x_42 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_42 = x_40;
+}
+lean_ctor_set(x_42, 0, x_41);
+lean_ctor_set(x_42, 1, x_39);
+return x_42;
+}
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+lean_dec(x_35);
+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_37);
+ x_45 = lean_box(0);
+}
+if (lean_is_scalar(x_45)) {
+ x_46 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_46 = x_45;
+}
+lean_ctor_set(x_46, 0, x_43);
+lean_ctor_set(x_46, 1, x_44);
+return x_46;
+}
+}
+else
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+lean_dec(x_32);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_47 = lean_ctor_get(x_34, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_34, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_34)) {
+ lean_ctor_release(x_34, 0);
+ lean_ctor_release(x_34, 1);
+ x_49 = x_34;
+} else {
+ lean_dec_ref(x_34);
+ x_49 = lean_box(0);
+}
+if (lean_is_scalar(x_49)) {
+ x_50 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_50 = x_49;
+}
+lean_ctor_set(x_50, 0, x_47);
+lean_ctor_set(x_50, 1, x_48);
+return x_50;
+}
+}
+}
+}
+}
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__6(uint8_t x_1, lean_object* x_2, size_t x_3, size_t x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_usize_dec_eq(x_3, x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_uget(x_2, x_3);
+x_7 = lean_unbox(x_6);
+lean_dec(x_6);
+if (x_1 == 0)
+{
+if (x_7 == 0)
+{
+uint8_t x_8; 
+x_8 = 1;
+return x_8;
+}
+else
+{
+size_t x_9; size_t x_10; 
+x_9 = 1;
+x_10 = lean_usize_add(x_3, x_9);
+x_3 = x_10;
+goto _start;
+}
+}
+else
+{
+if (x_7 == 0)
+{
+size_t x_12; size_t x_13; 
+x_12 = 1;
+x_13 = lean_usize_add(x_3, x_12);
+x_3 = x_13;
+goto _start;
+}
+else
+{
+uint8_t x_15; 
+x_15 = 1;
+return x_15;
+}
+}
+}
+else
+{
+uint8_t x_16; 
+x_16 = 0;
+return x_16;
+}
+}
+}
+LEAN_EXPORT uint8_t l_Array_contains___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__5(lean_object* x_1, uint8_t x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; uint8_t x_5; 
+x_3 = lean_array_get_size(x_1);
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = lean_nat_dec_lt(x_4, x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_6 = 0;
+return x_6;
+}
+else
+{
+uint8_t x_7; 
+x_7 = lean_nat_dec_le(x_3, x_3);
+if (x_7 == 0)
+{
+uint8_t x_8; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_8 = 0;
+return x_8;
+}
+else
+{
+size_t x_9; size_t x_10; uint8_t x_11; 
+x_9 = 0;
+x_10 = lean_usize_of_nat(x_3);
+lean_dec(x_3);
+x_11 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__6(x_2, x_1, x_9, x_10);
+lean_dec(x_1);
+return x_11;
+}
+}
+}
+}
+LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__7(lean_object* x_1, size_t x_2, size_t x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = lean_usize_dec_eq(x_2, x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; uint8_t x_6; uint8_t x_7; 
+x_5 = lean_array_uget(x_1, x_2);
+x_6 = 1;
+x_7 = l_Array_contains___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__5(x_5, x_6);
+if (x_7 == 0)
+{
+size_t x_8; size_t x_9; 
+x_8 = 1;
+x_9 = lean_usize_add(x_2, x_8);
+x_2 = x_9;
+goto _start;
+}
+else
+{
+uint8_t x_11; 
+x_11 = 1;
+return x_11;
+}
+}
+else
+{
+uint8_t x_12; 
+x_12 = 0;
+return x_12;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__1(lean_object* x_1, size_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; lean_object* x_15; lean_object* x_16; lean_object* x_17; size_t x_18; lean_object* x_19; 
+x_13 = lean_array_get_size(x_1);
+x_14 = lean_unsigned_to_nat(1u);
+lean_inc(x_1);
+x_15 = l_Array_toSubarray___rarg(x_1, x_14, x_13);
+x_16 = l_Array_ofSubarray___rarg(x_15);
+x_17 = lean_array_get_size(x_16);
+x_18 = lean_usize_of_nat(x_17);
+lean_dec(x_17);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_19 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__2(x_6, x_18, x_2, x_16, x_8, x_9, x_10, x_11, x_12);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = lean_array_to_list(lean_box(0), x_1);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_22);
+x_23 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__4(x_6, x_22, x_8, x_9, x_10, x_11, x_21);
+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; 
+x_24 = lean_ctor_get(x_23, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_26 = lean_array_to_list(lean_box(0), x_20);
+x_27 = l_List_join___rarg(x_24);
+x_28 = l_List_appendTR___rarg(x_26, x_27);
+x_29 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go(x_3, x_4, x_7, x_5, x_28, x_8, x_9, x_10, x_11, x_25);
+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; lean_object* x_32; 
+x_31 = lean_ctor_get(x_29, 0);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_22);
+lean_ctor_set(x_29, 0, x_32);
+return x_29;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_33 = lean_ctor_get(x_29, 0);
+x_34 = lean_ctor_get(x_29, 1);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_dec(x_29);
+x_35 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_35, 0, x_33);
+lean_ctor_set(x_35, 1, x_22);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_34);
+return x_36;
+}
+}
+else
+{
+uint8_t x_37; 
+lean_dec(x_22);
+x_37 = !lean_is_exclusive(x_29);
+if (x_37 == 0)
+{
+return x_29;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_29, 0);
+x_39 = lean_ctor_get(x_29, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_29);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
+}
+}
+}
+else
+{
+uint8_t x_41; 
+lean_dec(x_22);
+lean_dec(x_20);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_41 = !lean_is_exclusive(x_23);
+if (x_41 == 0)
+{
+return x_23;
+}
+else
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_42 = lean_ctor_get(x_23, 0);
+x_43 = lean_ctor_get(x_23, 1);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_dec(x_23);
+x_44 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_44, 0, x_42);
+lean_ctor_set(x_44, 1, x_43);
+return x_44;
+}
+}
+}
+else
+{
+uint8_t x_45; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_45 = !lean_is_exclusive(x_19);
+if (x_45 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_46 = lean_ctor_get(x_19, 0);
+x_47 = lean_ctor_get(x_19, 1);
+lean_inc(x_47);
+lean_inc(x_46);
+lean_dec(x_19);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_46);
+lean_ctor_set(x_48, 1, x_47);
+return x_48;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, lean_object* x_5, lean_object* x_6, 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; 
+x_11 = l_Lean_Elab_Command_instInhabitedCtorView___closed__1;
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = lean_array_get(x_11, x_1, x_12);
+x_14 = l_Lean_instInhabitedInductiveType;
+x_15 = lean_array_get(x_14, x_2, x_12);
+x_16 = lean_ctor_get(x_15, 1);
+lean_inc(x_16);
+lean_dec(x_15);
+lean_inc(x_3);
+x_17 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_17, 0, x_3);
+x_18 = lean_box_usize(x_4);
+x_19 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__1___boxed), 12, 5);
+lean_closure_set(x_19, 0, x_2);
+lean_closure_set(x_19, 1, x_18);
+lean_closure_set(x_19, 2, x_1);
+lean_closure_set(x_19, 3, x_13);
+lean_closure_set(x_19, 4, x_3);
+x_20 = l_Lean_Meta_forallBoundedTelescope___at_Lean_Meta_addPPExplicitToExposeDiff_visit___spec__2___rarg(x_16, x_17, x_19, x_6, x_7, x_8, x_9, x_10);
+return x_20;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams(lean_object* x_1, lean_object* x_2, 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; size_t x_10; size_t x_11; lean_object* x_12; 
+x_9 = lean_array_get_size(x_2);
+x_10 = lean_usize_of_nat(x_9);
+lean_dec(x_9);
+x_11 = 0;
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_12 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__1(x_1, x_3, x_10, x_11, x_2, x_4, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_12) == 0)
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_ctor_get(x_12, 1);
+x_16 = lean_array_get_size(x_14);
+x_17 = lean_unsigned_to_nat(0u);
+x_18 = lean_nat_dec_lt(x_17, x_16);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; 
+lean_dec(x_16);
+lean_dec(x_14);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_19 = lean_array_to_list(lean_box(0), x_2);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_1);
+lean_ctor_set(x_20, 1, x_19);
+lean_ctor_set(x_12, 0, x_20);
+return x_12;
+}
+else
+{
+uint8_t x_21; 
+x_21 = lean_nat_dec_le(x_16, x_16);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; 
+lean_dec(x_16);
+lean_dec(x_14);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_22 = lean_array_to_list(lean_box(0), x_2);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_1);
+lean_ctor_set(x_23, 1, x_22);
+lean_ctor_set(x_12, 0, x_23);
+return x_12;
+}
+else
+{
+size_t x_24; uint8_t x_25; 
+x_24 = lean_usize_of_nat(x_16);
+lean_dec(x_16);
+x_25 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__7(x_14, x_11, x_24);
+if (x_25 == 0)
+{
+lean_object* x_26; lean_object* x_27; 
+lean_dec(x_14);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_26 = lean_array_to_list(lean_box(0), x_2);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_1);
+lean_ctor_set(x_27, 1, x_26);
+lean_ctor_set(x_12, 0, x_27);
+return x_12;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; 
+lean_free_object(x_12);
+x_28 = lean_box(0);
+x_29 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__2(x_14, x_2, x_1, x_11, x_28, x_4, x_5, x_6, x_7, x_15);
+return x_29;
+}
+}
+}
+}
+else
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_30 = lean_ctor_get(x_12, 0);
+x_31 = lean_ctor_get(x_12, 1);
+lean_inc(x_31);
+lean_inc(x_30);
+lean_dec(x_12);
+x_32 = lean_array_get_size(x_30);
+x_33 = lean_unsigned_to_nat(0u);
+x_34 = lean_nat_dec_lt(x_33, x_32);
+if (x_34 == 0)
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+lean_dec(x_32);
+lean_dec(x_30);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_35 = lean_array_to_list(lean_box(0), x_2);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_1);
+lean_ctor_set(x_36, 1, x_35);
+x_37 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_31);
+return x_37;
+}
+else
+{
+uint8_t x_38; 
+x_38 = lean_nat_dec_le(x_32, x_32);
+if (x_38 == 0)
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+lean_dec(x_32);
+lean_dec(x_30);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_39 = lean_array_to_list(lean_box(0), x_2);
+x_40 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_40, 0, x_1);
+lean_ctor_set(x_40, 1, x_39);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_41, 1, x_31);
+return x_41;
+}
+else
+{
+size_t x_42; uint8_t x_43; 
+x_42 = lean_usize_of_nat(x_32);
+lean_dec(x_32);
+x_43 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__7(x_30, x_11, x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+lean_dec(x_30);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_44 = lean_array_to_list(lean_box(0), x_2);
+x_45 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_45, 0, x_1);
+lean_ctor_set(x_45, 1, 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_31);
+return x_46;
+}
+else
+{
+lean_object* x_47; lean_object* x_48; 
+x_47 = lean_box(0);
+x_48 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__2(x_30, x_2, x_1, x_11, x_47, x_4, x_5, x_6, x_7, x_31);
+return x_48;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_49; 
+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_49 = !lean_is_exclusive(x_12);
+if (x_49 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_50 = lean_ctor_get(x_12, 0);
+x_51 = lean_ctor_get(x_12, 1);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_dec(x_12);
+x_52 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_52, 0, x_50);
+lean_ctor_set(x_52, 1, x_51);
+return x_52;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+size_t x_11; size_t x_12; lean_object* x_13; 
+x_11 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_12 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_13 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__1(x_1, x_2, x_11, x_12, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_13;
+}
+}
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___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:
+{
+size_t x_10; size_t x_11; lean_object* x_12; 
+x_10 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_11 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_12 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__2(x_1, x_10, x_11, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_1);
+return x_12;
+}
+}
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___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) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; size_t x_6; size_t x_7; uint8_t x_8; lean_object* x_9; 
+x_5 = lean_unbox(x_1);
+lean_dec(x_1);
+x_6 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_7 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_8 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__6(x_5, x_2, x_6, x_7);
+lean_dec(x_2);
+x_9 = lean_box(x_8);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Array_contains___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__5___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; uint8_t x_4; lean_object* x_5; 
+x_3 = lean_unbox(x_2);
+lean_dec(x_2);
+x_4 = l_Array_contains___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__5(x_1, x_3);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+size_t x_4; size_t x_5; uint8_t x_6; lean_object* x_7; 
+x_4 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_5 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_6 = l_Array_anyMUnsafe_any___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__7(x_1, x_4, x_5);
+lean_dec(x_1);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+size_t x_13; lean_object* x_14; 
+x_13 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_14 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__1(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_6);
+return x_14;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+size_t x_11; lean_object* x_12; 
+x_11 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_12 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams___lambda__2(x_1, x_2, x_3, x_11, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_5);
+return x_12;
+}
+}
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___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, lean_object* x_14, lean_object* x_15) {
 _start:
 {
@@ -15749,115 +20493,79 @@ static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_m
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("Meta");
+x_1 = lean_mk_string("levelParams: ");
 return x_1;
 }
 }
 static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___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_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("debug");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__2;
-x_2 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__3;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__5() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("levelParams: ");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__6() {
-_start:
-{
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__5;
+x_1 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__1;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16, lean_object* x_17) {
 _start:
 {
-lean_object* x_17; lean_object* x_18; 
-lean_inc(x_9);
-x_17 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectLevelParamsInInductive(x_9);
-x_18 = l_Lean_Elab_sortDeclLevelParams(x_1, x_2, x_17);
-if (lean_obj_tag(x_18) == 0)
+lean_object* x_18; lean_object* x_19; 
+lean_inc(x_10);
+x_18 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectLevelParamsInInductive(x_10);
+x_19 = l_Lean_Elab_sortDeclLevelParams(x_1, x_2, x_18);
+if (lean_obj_tag(x_19) == 0)
 {
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-lean_dec(x_18);
-x_20 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_20, 0, x_19);
-x_21 = lean_alloc_ctor(0, 1, 0);
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_21, 0, x_20);
-x_22 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(x_21, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+x_22 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_22, 0, x_21);
+x_23 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(x_22, x_11, x_12, x_13, x_14, x_15, x_16, 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);
-return x_22;
+return x_23;
 }
 else
 {
-lean_object* x_23; lean_object* x_24; 
-x_23 = lean_ctor_get(x_18, 0);
-lean_inc(x_23);
-lean_dec(x_18);
+lean_object* x_24; lean_object* x_25; 
+x_24 = lean_ctor_get(x_19, 0);
+lean_inc(x_24);
+lean_dec(x_19);
+lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-lean_inc(x_10);
 lean_inc(x_6);
-lean_inc(x_23);
+lean_inc(x_24);
 lean_inc(x_3);
-x_24 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_replaceIndFVarsWithConsts(x_3, x_4, x_23, x_5, x_6, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_24) == 0)
+x_25 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_replaceIndFVarsWithConsts(x_3, x_4, x_24, x_5, x_6, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+if (lean_obj_tag(x_25) == 0)
 {
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_48; 
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-x_26 = lean_ctor_get(x_24, 1);
+lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_48; 
+x_26 = lean_ctor_get(x_25, 0);
 lean_inc(x_26);
-lean_dec(x_24);
+x_27 = lean_ctor_get(x_25, 1);
+lean_inc(x_27);
+lean_dec(x_25);
 lean_inc(x_6);
 lean_inc(x_3);
-x_27 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod(x_3, x_6, x_25);
-x_28 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__4;
-x_45 = lean_st_ref_get(x_15, x_26);
+x_28 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_applyInferMod(x_3, x_6, x_26);
+x_45 = lean_st_ref_get(x_16, x_27);
 x_46 = lean_ctor_get(x_45, 0);
 lean_inc(x_46);
 x_47 = lean_ctor_get(x_46, 3);
@@ -15882,7 +20590,8 @@ lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; uint
 x_51 = lean_ctor_get(x_45, 1);
 lean_inc(x_51);
 lean_dec(x_45);
-x_52 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_28, x_10, x_11, x_12, x_13, x_14, x_15, x_51);
+lean_inc(x_9);
+x_52 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_9, x_11, x_12, x_13, x_14, x_15, x_16, x_51);
 x_53 = lean_ctor_get(x_52, 0);
 lean_inc(x_53);
 x_54 = lean_ctor_get(x_52, 1);
@@ -15899,19 +20608,20 @@ block_44:
 if (x_29 == 0)
 {
 lean_object* x_31; lean_object* x_32; 
+lean_dec(x_9);
 x_31 = lean_box(0);
-x_32 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2(x_23, x_6, x_27, x_7, x_3, x_8, x_31, x_10, x_11, x_12, x_13, x_14, x_15, x_30);
+x_32 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2(x_24, x_6, x_28, x_7, x_3, x_8, x_31, x_11, x_12, x_13, x_14, x_15, x_16, x_30);
 return x_32;
 }
 else
 {
 lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
 x_33 = lean_box(0);
-lean_inc(x_23);
-x_34 = l_List_mapTRAux___at_Lean_Elab_Term_CollectPatternVars_collect_processExplicitArg___spec__2(x_23, x_33);
+lean_inc(x_24);
+x_34 = l_List_mapTRAux___at_Lean_Elab_Term_CollectPatternVars_collect_processExplicitArg___spec__2(x_24, x_33);
 x_35 = l_Lean_MessageData_ofList(x_34);
 lean_dec(x_34);
-x_36 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__6;
+x_36 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__2;
 x_37 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_37, 0, x_36);
 lean_ctor_set(x_37, 1, x_35);
@@ -15919,13 +20629,13 @@ x_38 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResult
 x_39 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_39, 0, x_37);
 lean_ctor_set(x_39, 1, x_38);
-x_40 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_28, x_39, x_10, x_11, x_12, x_13, x_14, x_15, x_30);
+x_40 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_9, x_39, x_11, x_12, x_13, x_14, x_15, x_16, x_30);
 x_41 = lean_ctor_get(x_40, 0);
 lean_inc(x_41);
 x_42 = lean_ctor_get(x_40, 1);
 lean_inc(x_42);
 lean_dec(x_40);
-x_43 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2(x_23, x_6, x_27, x_7, x_3, x_8, x_41, x_10, x_11, x_12, x_13, x_14, x_15, x_42);
+x_43 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2(x_24, x_6, x_28, x_7, x_3, x_8, x_41, x_11, x_12, x_13, x_14, x_15, x_16, x_42);
 return x_43;
 }
 }
@@ -15933,29 +20643,30 @@ return x_43;
 else
 {
 uint8_t x_56; 
-lean_dec(x_23);
+lean_dec(x_24);
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-lean_dec(x_10);
+lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_3);
-x_56 = !lean_is_exclusive(x_24);
+x_56 = !lean_is_exclusive(x_25);
 if (x_56 == 0)
 {
-return x_24;
+return x_25;
 }
 else
 {
 lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_ctor_get(x_24, 0);
-x_58 = lean_ctor_get(x_24, 1);
+x_57 = lean_ctor_get(x_25, 0);
+x_58 = lean_ctor_get(x_25, 1);
 lean_inc(x_58);
 lean_inc(x_57);
-lean_dec(x_24);
+lean_dec(x_25);
 x_59 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_59, 0, x_57);
 lean_ctor_set(x_59, 1, x_58);
@@ -15965,415 +20676,613 @@ return x_59;
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, lean_object* x_8, uint8_t x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16, lean_object* x_17) {
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, uint8_t x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16, lean_object* x_17, lean_object* x_18) {
 _start:
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_18 = lean_array_get_size(x_10);
-x_19 = lean_nat_add(x_18, x_1);
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_array_get_size(x_11);
+x_20 = lean_nat_add(x_19, x_1);
 lean_dec(x_1);
-lean_inc(x_13);
-x_20 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateParams___spec__2(x_10, x_2, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
-if (lean_obj_tag(x_20) == 0)
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_21 = lean_ctor_get(x_20, 0);
-lean_inc(x_21);
-x_22 = lean_ctor_get(x_20, 1);
-lean_inc(x_22);
-lean_dec(x_20);
-x_23 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_levelMVarToParam(x_21, x_11, x_12, x_13, x_14, x_15, x_16, x_22);
-if (x_9 == 0)
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_24 = lean_ctor_get(x_23, 0);
-lean_inc(x_24);
-x_25 = lean_ctor_get(x_23, 1);
-lean_inc(x_25);
-lean_dec(x_23);
-lean_inc(x_16);
-lean_inc(x_15);
 lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_24);
-x_26 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkResultingUniverses(x_24, x_11, x_12, x_13, x_14, x_15, x_16, x_25);
-if (lean_obj_tag(x_26) == 0)
-{
-lean_object* x_27; lean_object* x_28; 
-x_27 = lean_ctor_get(x_26, 1);
-lean_inc(x_27);
-lean_dec(x_26);
-x_28 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(x_3, x_4, x_5, x_6, x_18, x_19, x_7, x_8, x_24, x_11, x_12, x_13, x_14, x_15, x_16, x_27);
-return x_28;
-}
-else
-{
-uint8_t x_29; 
-lean_dec(x_24);
-lean_dec(x_19);
-lean_dec(x_18);
-lean_dec(x_16);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_29 = !lean_is_exclusive(x_26);
-if (x_29 == 0)
-{
-return x_26;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_26, 0);
-x_31 = lean_ctor_get(x_26, 1);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_26);
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_30);
-lean_ctor_set(x_32, 1, x_31);
-return x_32;
-}
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_33 = lean_ctor_get(x_23, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_23, 1);
-lean_inc(x_34);
-lean_dec(x_23);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_19);
-x_35 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse(x_19, x_33, x_11, x_12, x_13, x_14, x_15, x_16, x_34);
-if (lean_obj_tag(x_35) == 0)
-{
-lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_35, 1);
-lean_inc(x_37);
-lean_dec(x_35);
-x_38 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(x_3, x_4, x_5, x_6, x_18, x_19, x_7, x_8, x_36, x_11, x_12, x_13, x_14, x_15, x_16, x_37);
-return x_38;
-}
-else
-{
-uint8_t x_39; 
-lean_dec(x_19);
-lean_dec(x_18);
-lean_dec(x_16);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_39 = !lean_is_exclusive(x_35);
-if (x_39 == 0)
-{
-return x_35;
-}
-else
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-x_40 = lean_ctor_get(x_35, 0);
-x_41 = lean_ctor_get(x_35, 1);
-lean_inc(x_41);
-lean_inc(x_40);
-lean_dec(x_35);
-x_42 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_42, 0, x_40);
-lean_ctor_set(x_42, 1, x_41);
-return x_42;
-}
-}
-}
-}
-else
-{
-uint8_t x_43; 
-lean_dec(x_19);
-lean_dec(x_18);
-lean_dec(x_16);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_43 = !lean_is_exclusive(x_20);
-if (x_43 == 0)
-{
-return x_20;
-}
-else
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_44 = lean_ctor_get(x_20, 0);
-x_45 = lean_ctor_get(x_20, 1);
-lean_inc(x_45);
-lean_inc(x_44);
-lean_dec(x_20);
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_44);
-lean_ctor_set(x_46, 1, x_45);
-return x_46;
-}
-}
-}
-}
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
-_start:
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_16 = lean_array_get_size(x_7);
-x_17 = lean_array_get_size(x_1);
-x_18 = lean_unsigned_to_nat(0u);
-x_19 = lean_unsigned_to_nat(1u);
-x_20 = l_Lean_Elab_Command_instInhabitedCtorView___closed__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);
-lean_inc(x_17);
-lean_inc(x_8);
-x_21 = l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__1(x_2, x_7, x_8, x_17, x_18, x_17, x_19, x_20, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_21 = l_List_mapM___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateParams___spec__2(x_11, x_2, x_12, x_13, x_14, x_15, x_16, x_17, x_18);
 if (lean_obj_tag(x_21) == 0)
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; 
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
 x_22 = lean_ctor_get(x_21, 0);
 lean_inc(x_22);
 x_23 = lean_ctor_get(x_21, 1);
 lean_inc(x_23);
 lean_dec(x_21);
-x_24 = lean_array_to_list(lean_box(0), x_22);
-x_25 = 0;
-x_26 = lean_box(0);
+x_24 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_levelMVarToParam(x_22, x_12, x_13, x_14, x_15, x_16, x_17, x_23);
+if (x_10 == 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);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-x_27 = l_Lean_Elab_Term_synthesizeSyntheticMVars_loop(x_25, x_25, x_26, x_9, x_10, x_11, x_12, x_13, x_14, x_23);
+lean_inc(x_25);
+x_27 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkResultingUniverses(x_25, x_12, x_13, x_14, x_15, x_16, x_17, x_26);
 if (lean_obj_tag(x_27) == 0)
 {
 lean_object* x_28; lean_object* x_29; 
 x_28 = lean_ctor_get(x_27, 1);
 lean_inc(x_28);
 lean_dec(x_27);
+x_29 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(x_3, x_4, x_5, x_6, x_19, x_20, x_7, x_8, x_9, x_25, x_12, x_13, x_14, x_15, x_16, x_17, x_28);
+return x_29;
+}
+else
+{
+uint8_t x_30; 
+lean_dec(x_25);
+lean_dec(x_20);
+lean_dec(x_19);
+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_9);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_30 = !lean_is_exclusive(x_27);
+if (x_30 == 0)
+{
+return x_27;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_31 = lean_ctor_get(x_27, 0);
+x_32 = lean_ctor_get(x_27, 1);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_27);
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_31);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+}
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_24, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_24, 1);
+lean_inc(x_35);
+lean_dec(x_24);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_20);
+x_36 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse(x_20, x_34, x_12, x_13, x_14, x_15, x_16, x_17, x_35);
+if (lean_obj_tag(x_36) == 0)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+x_39 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(x_3, x_4, x_5, x_6, x_19, x_20, x_7, x_8, x_9, x_37, x_12, x_13, x_14, x_15, x_16, x_17, x_38);
+return x_39;
+}
+else
+{
+uint8_t x_40; 
+lean_dec(x_20);
+lean_dec(x_19);
+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_9);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_40 = !lean_is_exclusive(x_36);
+if (x_40 == 0)
+{
+return x_36;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_41 = lean_ctor_get(x_36, 0);
+x_42 = lean_ctor_get(x_36, 1);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_dec(x_36);
+x_43 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_43, 0, x_41);
+lean_ctor_set(x_43, 1, x_42);
+return x_43;
+}
+}
+}
+}
+else
+{
+uint8_t x_44; 
+lean_dec(x_20);
+lean_dec(x_19);
+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_9);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_44 = !lean_is_exclusive(x_21);
+if (x_44 == 0)
+{
+return x_21;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_45 = lean_ctor_get(x_21, 0);
+x_46 = lean_ctor_get(x_21, 1);
+lean_inc(x_46);
+lean_inc(x_45);
+lean_dec(x_21);
+x_47 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_47, 0, x_45);
+lean_ctor_set(x_47, 1, x_46);
+return x_47;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16, lean_object* x_17, lean_object* x_18) {
+_start:
+{
+lean_object* x_19; 
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_1);
+x_19 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse(x_1, x_12, x_13, x_14, x_15, x_16, x_17, x_18);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+lean_inc(x_12);
+x_22 = l_Lean_Elab_Command_shouldInferResultUniverse(x_20, x_12, x_13, x_14, x_15, x_16, x_17, x_21);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+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_box(x_7);
+lean_inc(x_1);
+x_26 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4___boxed), 18, 10);
+lean_closure_set(x_26, 0, x_2);
+lean_closure_set(x_26, 1, x_1);
+lean_closure_set(x_26, 2, x_3);
+lean_closure_set(x_26, 3, x_4);
+lean_closure_set(x_26, 4, x_5);
+lean_closure_set(x_26, 5, x_6);
+lean_closure_set(x_26, 6, x_25);
+lean_closure_set(x_26, 7, x_8);
+lean_closure_set(x_26, 8, x_9);
+lean_closure_set(x_26, 9, x_23);
+x_27 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withUsed___rarg(x_10, x_1, x_26, x_12, x_13, x_14, x_15, x_16, x_17, x_24);
+return x_27;
+}
+else
+{
+uint8_t x_28; 
+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_9);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_28 = !lean_is_exclusive(x_22);
+if (x_28 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_29 = lean_ctor_get(x_22, 0);
+x_30 = lean_ctor_get(x_22, 1);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_dec(x_22);
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+return x_31;
+}
+}
+}
+else
+{
+uint8_t x_32; 
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_32 = !lean_is_exclusive(x_19);
+if (x_32 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_33 = lean_ctor_get(x_19, 0);
+x_34 = lean_ctor_get(x_19, 1);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_dec(x_19);
+x_35 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_35, 0, x_33);
+lean_ctor_set(x_35, 1, x_34);
+return x_35;
+}
+}
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("Meta");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___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_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("debug");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__2;
+x_2 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__3;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("numExplicitParams: ");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__5;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
+_start:
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_16 = lean_array_get_size(x_1);
+x_17 = lean_unsigned_to_nat(0u);
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = l_Lean_Elab_Command_instInhabitedCtorView___closed__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);
-lean_inc(x_24);
-x_29 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getResultingUniverse(x_24, x_9, x_10, x_11, x_12, x_13, x_14, x_28);
-if (lean_obj_tag(x_29) == 0)
+lean_inc(x_16);
+lean_inc(x_8);
+lean_inc(x_7);
+x_20 = l_Std_Range_forIn_loop___at___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___spec__1(x_2, x_7, x_8, x_16, x_17, x_16, x_18, x_19, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+lean_dec(x_2);
+if (lean_obj_tag(x_20) == 0)
 {
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_29, 0);
-lean_inc(x_30);
-x_31 = lean_ctor_get(x_29, 1);
-lean_inc(x_31);
-lean_dec(x_29);
+lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; lean_object* x_25; 
+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 = 0;
+x_24 = 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_32 = l_Lean_Elab_Command_shouldInferResultUniverse(x_30, x_9, x_10, x_11, x_12, x_13, x_14, x_31);
-if (lean_obj_tag(x_32) == 0)
+x_25 = l_Lean_Elab_Term_synthesizeSyntheticMVars_loop(x_23, x_23, x_24, x_9, x_10, x_11, x_12, x_13, x_14, x_22);
+if (lean_obj_tag(x_25) == 0)
 {
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_33 = lean_ctor_get(x_32, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_32, 1);
-lean_inc(x_34);
-lean_dec(x_32);
-x_35 = lean_box(x_5);
-lean_inc(x_24);
-x_36 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4___boxed), 17, 9);
-lean_closure_set(x_36, 0, x_16);
-lean_closure_set(x_36, 1, x_24);
-lean_closure_set(x_36, 2, x_3);
-lean_closure_set(x_36, 3, x_4);
-lean_closure_set(x_36, 4, x_1);
-lean_closure_set(x_36, 5, x_8);
-lean_closure_set(x_36, 6, x_35);
-lean_closure_set(x_36, 7, x_17);
-lean_closure_set(x_36, 8, x_33);
-x_37 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_withUsed___rarg(x_6, x_24, x_36, x_9, x_10, x_11, x_12, x_13, x_14, x_34);
-return x_37;
-}
-else
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_25, 1);
+lean_inc(x_26);
+lean_dec(x_25);
+x_27 = lean_array_get_size(x_7);
+lean_dec(x_7);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_8);
+x_28 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams(x_27, x_21, x_8, x_11, x_12, x_13, x_14, x_26);
+if (lean_obj_tag(x_28) == 0)
 {
-uint8_t x_38; 
-lean_dec(x_24);
-lean_dec(x_17);
-lean_dec(x_16);
-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_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_38 = !lean_is_exclusive(x_32);
-if (x_38 == 0)
-{
-return x_32;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_39 = lean_ctor_get(x_32, 0);
-x_40 = lean_ctor_get(x_32, 1);
-lean_inc(x_40);
-lean_inc(x_39);
-lean_dec(x_32);
-x_41 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_41, 0, x_39);
-lean_ctor_set(x_41, 1, x_40);
-return x_41;
-}
-}
-}
-else
-{
-uint8_t x_42; 
-lean_dec(x_24);
-lean_dec(x_17);
-lean_dec(x_16);
-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_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_42 = !lean_is_exclusive(x_29);
-if (x_42 == 0)
-{
-return x_29;
-}
-else
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_43 = lean_ctor_get(x_29, 0);
-x_44 = lean_ctor_get(x_29, 1);
-lean_inc(x_44);
-lean_inc(x_43);
+lean_object* x_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_49; lean_object* x_50; lean_object* x_51; uint8_t x_52; 
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_28, 1);
+lean_inc(x_30);
+lean_dec(x_28);
+x_31 = lean_ctor_get(x_29, 0);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_29, 1);
+lean_inc(x_32);
 lean_dec(x_29);
-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_24);
-lean_dec(x_17);
-lean_dec(x_16);
-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_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_46 = !lean_is_exclusive(x_27);
-if (x_46 == 0)
-{
-return x_27;
-}
-else
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_47 = lean_ctor_get(x_27, 0);
-x_48 = lean_ctor_get(x_27, 1);
-lean_inc(x_48);
-lean_inc(x_47);
-lean_dec(x_27);
-x_49 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_49, 0, x_47);
-lean_ctor_set(x_49, 1, x_48);
-return x_49;
-}
-}
-}
-else
-{
-uint8_t x_50; 
-lean_dec(x_17);
-lean_dec(x_16);
-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_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = !lean_is_exclusive(x_21);
-if (x_50 == 0)
-{
-return x_21;
-}
-else
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; 
-x_51 = lean_ctor_get(x_21, 0);
-x_52 = lean_ctor_get(x_21, 1);
-lean_inc(x_52);
+x_33 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__4;
+x_49 = lean_st_ref_get(x_14, x_30);
+x_50 = lean_ctor_get(x_49, 0);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_50, 3);
 lean_inc(x_51);
+lean_dec(x_50);
+x_52 = lean_ctor_get_uint8(x_51, sizeof(void*)*1);
+lean_dec(x_51);
+if (x_52 == 0)
+{
+lean_object* x_53; 
+x_53 = lean_ctor_get(x_49, 1);
+lean_inc(x_53);
+lean_dec(x_49);
+x_34 = x_23;
+x_35 = x_53;
+goto block_48;
+}
+else
+{
+lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; 
+x_54 = lean_ctor_get(x_49, 1);
+lean_inc(x_54);
+lean_dec(x_49);
+x_55 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_33, x_9, x_10, x_11, x_12, x_13, x_14, x_54);
+x_56 = lean_ctor_get(x_55, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_58 = lean_unbox(x_56);
+lean_dec(x_56);
+x_34 = x_58;
+x_35 = x_57;
+goto block_48;
+}
+block_48:
+{
+if (x_34 == 0)
+{
+lean_object* x_36; 
+x_36 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(x_32, x_31, x_3, x_4, x_1, x_8, x_5, x_16, x_33, x_6, x_24, x_9, x_10, x_11, x_12, x_13, x_14, x_35);
+lean_dec(x_6);
+return x_36;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+lean_inc(x_31);
+x_37 = l_Nat_repr(x_31);
+x_38 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_38, 0, x_37);
+x_39 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_39, 0, x_38);
+x_40 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__6;
+x_41 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_41, 1, x_39);
+x_42 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__1___closed__6;
+x_43 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_43, 0, x_41);
+lean_ctor_set(x_43, 1, x_42);
+x_44 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_33, x_43, x_9, x_10, x_11, x_12, x_13, x_14, x_35);
+x_45 = lean_ctor_get(x_44, 0);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_44, 1);
+lean_inc(x_46);
+lean_dec(x_44);
+x_47 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(x_32, x_31, x_3, x_4, x_1, x_8, x_5, x_16, x_33, x_6, x_45, x_9, x_10, x_11, x_12, x_13, x_14, x_46);
+lean_dec(x_45);
+lean_dec(x_6);
+return x_47;
+}
+}
+}
+else
+{
+uint8_t x_59; 
+lean_dec(x_16);
+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_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_59 = !lean_is_exclusive(x_28);
+if (x_59 == 0)
+{
+return x_28;
+}
+else
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_60 = lean_ctor_get(x_28, 0);
+x_61 = lean_ctor_get(x_28, 1);
+lean_inc(x_61);
+lean_inc(x_60);
+lean_dec(x_28);
+x_62 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_62, 0, x_60);
+lean_ctor_set(x_62, 1, x_61);
+return x_62;
+}
+}
+}
+else
+{
+uint8_t x_63; 
 lean_dec(x_21);
-x_53 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_53, 0, x_51);
-lean_ctor_set(x_53, 1, x_52);
-return x_53;
+lean_dec(x_16);
+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_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_63 = !lean_is_exclusive(x_25);
+if (x_63 == 0)
+{
+return x_25;
+}
+else
+{
+lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_64 = lean_ctor_get(x_25, 0);
+x_65 = lean_ctor_get(x_25, 1);
+lean_inc(x_65);
+lean_inc(x_64);
+lean_dec(x_25);
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_64);
+lean_ctor_set(x_66, 1, x_65);
+return x_66;
+}
+}
+}
+else
+{
+uint8_t x_67; 
+lean_dec(x_16);
+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_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_67 = !lean_is_exclusive(x_20);
+if (x_67 == 0)
+{
+return x_20;
+}
+else
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_68 = lean_ctor_get(x_20, 0);
+x_69 = lean_ctor_get(x_20, 1);
+lean_inc(x_69);
+lean_inc(x_68);
+lean_dec(x_20);
+x_70 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_70, 0, x_68);
+lean_ctor_set(x_70, 1, x_69);
+return x_70;
 }
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6(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_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__7(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) {
 _start:
 {
 lean_object* x_13; 
@@ -16394,7 +21303,7 @@ lean_inc(x_15);
 lean_dec(x_13);
 x_16 = lean_box(x_4);
 lean_inc(x_14);
-x_17 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5___boxed), 15, 6);
+x_17 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___boxed), 15, 6);
 lean_closure_set(x_17, 0, x_1);
 lean_closure_set(x_17, 1, x_14);
 lean_closure_set(x_17, 2, x_2);
@@ -16471,7 +21380,7 @@ lean_inc(x_21);
 lean_dec(x_12);
 x_22 = lean_box(x_20);
 lean_inc(x_18);
-x_23 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___boxed), 12, 5);
+x_23 = lean_alloc_closure((void*)(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__7___boxed), 12, 5);
 lean_closure_set(x_23, 0, x_2);
 lean_closure_set(x_23, 1, x_14);
 lean_closure_set(x_23, 2, x_18);
@@ -16783,14 +21692,31 @@ x_16 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___la
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___boxed(lean_object** _args) {
+lean_object* x_1 = _args[0];
+lean_object* x_2 = _args[1];
+lean_object* x_3 = _args[2];
+lean_object* x_4 = _args[3];
+lean_object* x_5 = _args[4];
+lean_object* x_6 = _args[5];
+lean_object* x_7 = _args[6];
+lean_object* x_8 = _args[7];
+lean_object* x_9 = _args[8];
+lean_object* x_10 = _args[9];
+lean_object* x_11 = _args[10];
+lean_object* x_12 = _args[11];
+lean_object* x_13 = _args[12];
+lean_object* x_14 = _args[13];
+lean_object* x_15 = _args[14];
+lean_object* x_16 = _args[15];
+lean_object* x_17 = _args[16];
 _start:
 {
-uint8_t x_17; lean_object* x_18; 
-x_17 = lean_unbox(x_7);
+uint8_t x_18; lean_object* x_19; 
+x_18 = lean_unbox(x_7);
 lean_dec(x_7);
-x_18 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_17, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-return x_18;
+x_19 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_18, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+return x_19;
 }
 }
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4___boxed(lean_object** _args) {
@@ -16811,36 +21737,65 @@ lean_object* x_14 = _args[13];
 lean_object* x_15 = _args[14];
 lean_object* x_16 = _args[15];
 lean_object* x_17 = _args[16];
+lean_object* x_18 = _args[17];
 _start:
 {
-uint8_t x_18; uint8_t x_19; lean_object* x_20; 
-x_18 = lean_unbox(x_7);
+uint8_t x_19; uint8_t x_20; lean_object* x_21; 
+x_19 = lean_unbox(x_7);
 lean_dec(x_7);
-x_19 = lean_unbox(x_9);
-lean_dec(x_9);
-x_20 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6, x_18, x_8, x_19, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+x_20 = lean_unbox(x_10);
+lean_dec(x_10);
+x_21 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6, x_19, x_8, x_9, x_20, x_11, x_12, x_13, x_14, x_15, x_16, x_17, x_18);
+return x_21;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5___boxed(lean_object** _args) {
+lean_object* x_1 = _args[0];
+lean_object* x_2 = _args[1];
+lean_object* x_3 = _args[2];
+lean_object* x_4 = _args[3];
+lean_object* x_5 = _args[4];
+lean_object* x_6 = _args[5];
+lean_object* x_7 = _args[6];
+lean_object* x_8 = _args[7];
+lean_object* x_9 = _args[8];
+lean_object* x_10 = _args[9];
+lean_object* x_11 = _args[10];
+lean_object* x_12 = _args[11];
+lean_object* x_13 = _args[12];
+lean_object* x_14 = _args[13];
+lean_object* x_15 = _args[14];
+lean_object* x_16 = _args[15];
+lean_object* x_17 = _args[16];
+lean_object* x_18 = _args[17];
+_start:
+{
+uint8_t x_19; lean_object* x_20; 
+x_19 = lean_unbox(x_7);
+lean_dec(x_7);
+x_20 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(x_1, x_2, x_3, x_4, x_5, x_6, x_19, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17, x_18);
+lean_dec(x_11);
+lean_dec(x_10);
 return x_20;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__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, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
 _start:
 {
 uint8_t x_16; lean_object* x_17; 
 x_16 = lean_unbox(x_5);
 lean_dec(x_5);
-x_17 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__5(x_1, x_2, x_3, x_4, x_16, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-lean_dec(x_6);
-lean_dec(x_2);
+x_17 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6(x_1, x_2, x_3, x_4, x_16, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_17;
 }
 }
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__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, lean_object* x_12) {
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 uint8_t x_13; lean_object* x_14; 
 x_13 = lean_unbox(x_4);
 lean_dec(x_4);
-x_14 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6(x_1, x_2, x_3, x_13, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_14 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__7(x_1, x_2, x_3, x_13, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 return x_14;
 }
 }
@@ -18273,19 +23228,19 @@ l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___l
 lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__5);
 l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__6 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__6();
 lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_updateResultingUniverse___lambda__2___closed__6);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__1 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__1();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__1);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__2 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__2();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__2);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__3 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__3();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__3);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__4 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__4();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__4);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__5 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__5();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__5);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__6 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__6();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109____closed__6);
-if (builtin) {res = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4109_(lean_io_mk_world());
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__1 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__1();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__1);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__2 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__2();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__2);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__3 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__3();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__3);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__4 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__4();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__4);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__5 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__5();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__5);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__6 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__6();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179____closed__6);
+if (builtin) {res = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Inductive___hyg_4179_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 l_Lean_Elab_Command_bootstrap_inductiveCheckResultingUniverse = lean_io_result_get_value(res);
 lean_mark_persistent(l_Lean_Elab_Command_bootstrap_inductiveCheckResultingUniverse);
@@ -18330,20 +23285,30 @@ l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed
 lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__7);
 l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__8 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__8();
 lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions___closed__8);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___closed__1 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_getArity___closed__1);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__1 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__1);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__2 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_fixedIndicesToParams_go___lambda__2___closed__2);
 l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2___boxed__const__1 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2___boxed__const__1();
 lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__2___boxed__const__1);
 l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__1 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__1);
 l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__2 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__2();
 lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__2);
-l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__3 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__3);
-l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__4 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__4);
-l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__5 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__5);
-l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__6 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__3___closed__6);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__1 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__1);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__2 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__2);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__3 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__3);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__4 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__4);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__5 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__5);
+l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__6 = _init_l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl___lambda__6___closed__6);
 l_Lean_Elab_Command_elabInductiveViews___lambda__3___boxed__const__1 = _init_l_Lean_Elab_Command_elabInductiveViews___lambda__3___boxed__const__1();
 lean_mark_persistent(l_Lean_Elab_Command_elabInductiveViews___lambda__3___boxed__const__1);
 return lean_io_result_mk_ok(lean_box(0));
diff --git a/stage0/stdlib/Lean/Elab/MutualDef.c b/stage0/stdlib/Lean/Elab/MutualDef.c
index 8990b4f5d1..1bf24ce67b 100644
--- a/stage0/stdlib/Lean/Elab/MutualDef.c
+++ b/stage0/stdlib/Lean/Elab/MutualDef.c
@@ -176,6 +176,7 @@ LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_MutualClosur
 static lean_object* l_Lean_Elab_addDeclarationRanges___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabHeaders___spec__1___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_instantiateMVarsAtLetRecToLift___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_MutualClosure_main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_preprocess___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___lambda__3___closed__5;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabHeaders___spec__4___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -245,7 +246,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_expan
 static lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkClosureForAux___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_elabMutualDef_processDeriving___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_MutualClosure_Replacement_apply___lambda__1(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_expandWhereStructInst___spec__2___lambda__2___closed__1;
 static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_expandWhereStructInst___spec__1___closed__4;
@@ -7098,7 +7098,7 @@ x_19 = lean_ctor_get(x_15, 1);
 lean_inc(x_19);
 lean_dec(x_15);
 x_20 = lean_apply_1(x_5, x_19);
-x_21 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_17, x_18, x_20, x_6, x_7, x_8, x_9, x_10, x_11, x_16);
+x_21 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_17, x_18, x_20, x_6, x_7, x_8, x_9, x_10, x_11, x_16);
 return x_21;
 }
 else
@@ -16845,7 +16845,7 @@ lean_closure_set(x_13, 3, x_11);
 x_14 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_PreDefinition_WF_Fix_0__Lean_Elab_WF_replaceRecApps_loop___spec__15___rarg), 9, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
-x_15 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_10, x_11, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_15 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_10, x_11, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_15;
 }
 }
@@ -21135,7 +21135,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_20 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_16, x_17, x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_20 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_16, x_17, x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 if (lean_obj_tag(x_20) == 0)
 {
 lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; 
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition/Main.c b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
index 35c043ee1a..63a3d553c8 100644
--- a/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
@@ -91,6 +91,7 @@ LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitio
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_betaReduceLetRecApps___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1;
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_isNonRecursive___lambda__1(lean_object*, lean_object*);
 lean_object* l_Std_mkHashSetImp___rarg(lean_object*);
@@ -119,7 +120,6 @@ lean_object* l_Lean_Meta_transform___at_Lean_Meta_Match_unfoldNamedPattern___spe
 lean_object* l_Lean_Expr_FindImpl_findUnsafe_x3f(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_addPreDefinitions___closed__7;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__3;
 lean_object* l_Lean_Elab_applyAttributesOf(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -10031,7 +10031,7 @@ lean_closure_set(x_16, 4, x_12);
 lean_closure_set(x_16, 5, x_13);
 x_17 = l_Lean_Elab_addPreDefinitions___closed__13;
 x_18 = l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_getMVarsAtPreDef___closed__2;
-x_19 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_17, x_18, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_19 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_17, x_18, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_19;
 }
 }
diff --git a/stage0/stdlib/Lean/Elab/Print.c b/stage0/stdlib/Lean/Elab/Print.c
index 783dff00be..e0c2f3b0ba 100644
--- a/stage0/stdlib/Lean/Elab/Print.c
+++ b/stage0/stdlib/Lean/Elab/Print.c
@@ -90,6 +90,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_levelP
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabPrint___closed__5;
 lean_object* l_Lean_throwError___at_Lean_Elab_Command_expandDeclId___spec__13(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_mkHeader___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__7;
 static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore___closed__2;
 static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_mkHeader___closed__1;
 LEAN_EXPORT lean_object* l_List_forM___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printId___spec__12(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -121,6 +122,7 @@ static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_levelParams
 static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_resolveGlobalConst___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printId___spec__5___closed__3;
+lean_object* l_Nat_repr(lean_object*);
 static lean_object* l_List_forIn_loop___at___private_Lean_Elab_Print_0__Lean_Elab_Command_levelParamsToMessageData___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_resolveGlobalConstWithInfos___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printId___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printDefLike___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -145,6 +147,7 @@ LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_Print_0__Lea
 static lean_object* l_Lean_Elab_Command_elabPrint___closed__11;
 static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_throwUnknownId___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_CollectAxioms_State_axioms___default;
+static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__6;
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_throwUnknownId___closed__4;
@@ -216,6 +219,7 @@ lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_mkHeader___closed__10;
 static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_levelParamsToMessageData___closed__6;
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabPrint_declRange___closed__6;
+static lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabPrintAxioms___closed__3;
 LEAN_EXPORT lean_object* l_Lean_resolveGlobalConstCore___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printId___spec__7(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabPrintAxioms(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1703,7 +1707,7 @@ static lean_object* _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_print
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("constructors:");
+x_1 = lean_mk_string("number of parameters: ");
 return x_1;
 }
 }
@@ -1727,10 +1731,38 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
+static lean_object* _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("constructors:");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__5;
+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_Print_0__Lean_Elab_Command_printInduct___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__6;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, lean_object* x_8, 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_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
 x_11 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__1;
 x_12 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_mkHeader_x27(x_11, x_1, x_2, x_5, x_7, x_8, x_9, x_10);
 x_13 = lean_ctor_get(x_12, 0);
@@ -1746,42 +1778,57 @@ x_17 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__4;
 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_Nat_repr(x_3);
+x_20 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_20, 0, x_19);
+x_21 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_21, 0, x_20);
+x_22 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_22, 0, x_18);
+lean_ctor_set(x_22, 1, x_21);
+x_23 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_15);
+x_24 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__7;
+x_25 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_25, 0, x_23);
+lean_ctor_set(x_25, 1, x_24);
 lean_inc(x_8);
-x_19 = l_List_forIn_loop___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___spec__3(x_15, x_6, x_18, x_8, x_9, x_14);
-if (lean_obj_tag(x_19) == 0)
+x_26 = l_List_forIn_loop___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___spec__3(x_15, x_6, x_25, x_8, x_9, x_14);
+if (lean_obj_tag(x_26) == 0)
 {
-lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; 
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 1);
-lean_inc(x_21);
-lean_dec(x_19);
-x_22 = 0;
-x_23 = l_Lean_Elab_log___at_Lean_Elab_Command_runLinters___spec__3(x_20, x_22, x_8, x_9, x_21);
-return x_23;
+lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; 
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+x_28 = lean_ctor_get(x_26, 1);
+lean_inc(x_28);
+lean_dec(x_26);
+x_29 = 0;
+x_30 = l_Lean_Elab_log___at_Lean_Elab_Command_runLinters___spec__3(x_27, x_29, x_8, x_9, x_28);
+return x_30;
 }
 else
 {
-uint8_t x_24; 
+uint8_t x_31; 
 lean_dec(x_9);
 lean_dec(x_8);
-x_24 = !lean_is_exclusive(x_19);
-if (x_24 == 0)
+x_31 = !lean_is_exclusive(x_26);
+if (x_31 == 0)
 {
-return x_19;
+return x_26;
 }
 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* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_26, 0);
+x_33 = lean_ctor_get(x_26, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_26);
+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;
 }
 }
 }
@@ -1821,7 +1868,6 @@ x_11 = lean_unbox(x_7);
 lean_dec(x_7);
 x_12 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct(x_1, x_2, x_3, x_4, x_5, x_6, x_11, x_8, x_9, x_10);
 lean_dec(x_4);
-lean_dec(x_3);
 lean_dec(x_2);
 return x_12;
 }
@@ -2030,7 +2076,6 @@ lean_inc(x_56);
 lean_dec(x_50);
 x_57 = l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct(x_1, x_55, x_51, x_52, x_56, x_53, x_54, x_2, x_3, x_7);
 lean_dec(x_52);
-lean_dec(x_51);
 lean_dec(x_55);
 return x_57;
 }
@@ -5704,6 +5749,12 @@ l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__3 = _init
 lean_mark_persistent(l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__3);
 l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__4 = _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__4();
 lean_mark_persistent(l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__4);
+l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__5 = _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__5);
+l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__6 = _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__6);
+l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__7 = _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___closed__7);
 l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore___closed__1 = _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore___closed__1);
 l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore___closed__2 = _init_l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/Structure.c b/stage0/stdlib/Lean/Elab/Structure.c
index 4b0b96b7bd..6cf85e1e6f 100644
--- a/stage0/stdlib/Lean/Elab/Structure.c
+++ b/stage0/stdlib/Lean/Elab/Structure.c
@@ -192,6 +192,7 @@ static lean_object* l___private_Lean_Elab_Structure_0__Lean_Elab_Command_removeU
 static lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_registerStructure___spec__2___closed__1;
 static lean_object* l_Lean_Elab_elabModifiers___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_expandCtor___spec__1___lambda__3___closed__6;
 lean_object* l_Lean_Level_getOffsetAux(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_expandDeclId___at_Lean_Elab_Term_expandDeclId___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_Std_mkHashSetImp___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_expandCtor___spec__4___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*);
@@ -280,7 +281,6 @@ lean_object* l_Lean_LocalContext_setBinderInfo(lean_object*, lean_object*, uint8
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_elabStructureView___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*);
 static lean_object* l___private_Lean_Elab_Structure_0__Lean_Elab_Command_reprStructFieldKind____x40_Lean_Elab_Structure___hyg_342____closed__9;
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_withFields_go___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_checkValidFieldModifier___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_withFields_go___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -17052,7 +17052,7 @@ x_18 = lean_ctor_get(x_14, 1);
 lean_inc(x_18);
 lean_dec(x_14);
 x_19 = lean_apply_1(x_4, x_18);
-x_20 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_16, x_17, x_19, x_5, x_6, x_7, x_8, x_9, x_10, x_15);
+x_20 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_16, x_17, x_19, x_5, x_6, x_7, x_8, x_9, x_10, x_15);
 return x_20;
 }
 else
@@ -20884,7 +20884,7 @@ lean_object* x_16; lean_object* x_17;
 lean_dec(x_13);
 lean_dec(x_2);
 x_16 = l___private_Lean_Elab_Structure_0__Lean_Elab_Command_addDefaults___closed__1;
-x_17 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_1, x_11, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_17 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_1, x_11, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
 return x_17;
 }
 else
@@ -20897,7 +20897,7 @@ lean_object* x_19; lean_object* x_20;
 lean_dec(x_13);
 lean_dec(x_2);
 x_19 = l___private_Lean_Elab_Structure_0__Lean_Elab_Command_addDefaults___closed__1;
-x_20 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_1, x_11, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_20 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_1, x_11, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
 return x_20;
 }
 else
@@ -20913,7 +20913,7 @@ lean_closure_set(x_25, 0, x_2);
 lean_closure_set(x_25, 1, x_23);
 lean_closure_set(x_25, 2, x_24);
 lean_closure_set(x_25, 3, x_22);
-x_26 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_1, x_11, x_25, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_26 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_1, x_11, x_25, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
 return x_26;
 }
 }
diff --git a/stage0/stdlib/Lean/Elab/SyntheticMVars.c b/stage0/stdlib/Lean/Elab/SyntheticMVars.c
index 018ff88f8c..6bf264783a 100644
--- a/stage0/stdlib/Lean/Elab/SyntheticMVars.c
+++ b/stage0/stdlib/Lean/Elab/SyntheticMVars.c
@@ -35,7 +35,6 @@ lean_object* l_Lean_Meta_mkConstWithFreshMVarLevels(lean_object*, lean_object*,
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__20;
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___closed__3;
 extern lean_object* l_Lean_maxRecDepthErrorMessage;
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__3;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__10;
 lean_object* l_Lean_Meta_occursCheck(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstances___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*);
@@ -45,9 +44,9 @@ lean_object* l_Lean_mkMVar(lean_object*);
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___closed__9;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabTermAndSynthesize(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumeElabTerm(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_panic___at_Lean_Elab_Term_reportStuckSyntheticMVar___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstances___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*);
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___closed__4;
 lean_object* l_Lean_Elab_Tactic_evalTactic(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -62,12 +61,14 @@ lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_Meta_isClass_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_getDefaultInstancesPriorities___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withSynthesize___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__2;
 lean_object* l_Lean_Expr_appArg_x21(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstances___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_instInhabitedTermElabM(lean_object*);
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__1;
+static lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__1;
+static lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__1;
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___closed__8;
 LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___lambda__2___closed__2;
@@ -76,13 +77,16 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_withSynthesize___rarg___lambda__1(uint
 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_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_withSynthesizeImp(lean_object*);
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__2___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__2;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___lambda__2___closed__2;
+static lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__2;
+lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefaultLoop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___lambda__2___closed__1;
 lean_object* l_Lean_mkAppN(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__12;
-lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_filterAuxM___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__5;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__2___closed__2;
@@ -98,17 +102,18 @@ LEAN_EXPORT lean_object* l_Std_RBNode_forIn_visit___at___private_Lean_Elab_Synth
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__3;
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_forallMetaTelescopeReducingAux(lean_object*, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_SyntheticMVars___hyg_3917_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_SyntheticMVars___hyg_3924_(lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logException___at___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionToSorry___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_get_x21___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_expandCoe(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTerm(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___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*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___lambda__1___boxed(lean_object*);
@@ -128,9 +133,8 @@ LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Lean_Elab_SyntheticMVa
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars_loop(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEqGuarded(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_Term_synthesizeSyntheticMVars_loop___spec__1___closed__2;
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withSynthesizeLight___rarg___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_withSynthesizeLight___rarg___closed__1;
 lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -143,8 +147,8 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1(lean_object*, uint8_t, lean_object*);
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___closed__5;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___lambda__2(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstances___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__3;
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__17;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__2;
@@ -153,7 +157,6 @@ lean_object* l_Lean_Elab_Tactic_run(lean_object*, lean_object*, lean_object*, le
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__9;
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_withSynthesizeImp___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__3___closed__7;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__1;
@@ -170,11 +173,11 @@ lean_object* l_Lean_SimplePersistentEnvExtension_getState___rarg(lean_object*, l
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withSynthesizeLight___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_filterAuxM___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__8;
+static lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__1;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__2;
 LEAN_EXPORT lean_object* l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern uint8_t l_Lean_instInhabitedBinderInfo;
 extern lean_object* l_Lean_Meta_instInhabitedDefaultInstances;
-LEAN_EXPORT lean_object* l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVarsUsingDefault(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_Term_synthesizeSyntheticMVars_loop___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_withoutPostponing___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -184,7 +187,6 @@ lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingE
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__13;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstances___lambda__2___closed__1;
 static lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_Term_synthesizeSyntheticMVars_loop___spec__1___closed__1;
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__21;
 lean_object* l_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_instInhabitedInfoTree;
@@ -198,7 +200,6 @@ static lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Synthetic
 extern lean_object* l_Lean_Elab_postponeExceptionId;
 static lean_object* l_List_filterAuxM___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__7;
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___lambda__2___closed__3;
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__1;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_SavedState_restore(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__2___closed__3;
@@ -224,6 +225,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_withSynthesize___rarg(lean_object*, le
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___closed__1;
 LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefaultPrio_visit___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_infer_type(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___lambda__1___closed__6;
 lean_object* lean_panic_fn(lean_object*, lean_object*);
@@ -232,7 +234,6 @@ lean_object* l_Lean_Meta_getMVarDecl(lean_object*, lean_object*, lean_object*, l
 lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_reportUnsolvedGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Expr_0__Lean_beqBinderInfo____x40_Lean_Expr___hyg_356_(uint8_t, uint8_t);
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwTypeMismatchError___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefaultPrio_visit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_getDefaultInstancesPriorities___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -241,7 +242,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_
 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_List_lengthTRAux___rarg(lean_object*, lean_object*);
 lean_object* l_ReaderT_pure___at_Lean_Elab_Term_addTermInfo___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVar(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_tryToSynthesizeUsingDefaultInstance___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___lambda__1(lean_object*);
@@ -267,6 +267,7 @@ lean_object* l_Lean_Elab_Term_saveState___rarg(lean_object*, lean_object*, lean_
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_RBNode_find___at_Lean_Meta_addDefaultInstanceEntry___spec__3(lean_object*, lean_object*);
 lean_object* l_List_appendTR___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_getDefaultInstancesPriorities___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withSynthesize___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_withSynthesizeImp___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -5253,7 +5254,7 @@ lean_dec(x_1);
 return x_9;
 }
 }
-LEAN_EXPORT lean_object* l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___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_EXPORT lean_object* l_panic___at_Lean_Elab_Term_reportStuckSyntheticMVar___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; 
@@ -5263,7 +5264,7 @@ x_11 = lean_apply_7(x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 return x_11;
 }
 }
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -5271,16 +5272,16 @@ x_1 = lean_mk_string("typeclass instance problem is stuck, it is often due to me
 return x_1;
 }
 }
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__1;
+x_1 = l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__1;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
@@ -5313,7 +5314,7 @@ x_20 = lean_ctor_get(x_10, 2);
 lean_inc(x_20);
 lean_dec(x_10);
 x_21 = l_Lean_indentExpr(x_20);
-x_22 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__2;
+x_22 = l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__2;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
@@ -5321,7 +5322,7 @@ x_24 = l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
-x_26 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_25, x_2, x_3, x_4, x_5, x_6, x_7, x_17);
+x_26 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(x_25, x_2, x_3, x_4, x_5, x_6, x_7, x_17);
 return x_26;
 }
 else
@@ -5353,7 +5354,7 @@ x_32 = lean_ctor_get(x_10, 2);
 lean_inc(x_32);
 lean_dec(x_10);
 x_33 = l_Lean_indentExpr(x_32);
-x_34 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__2;
+x_34 = l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__2;
 x_35 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_35, 0, x_34);
 lean_ctor_set(x_35, 1, x_33);
@@ -5361,7 +5362,7 @@ x_36 = l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_SyntheticMVars_0__Lean
 x_37 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_37, 0, x_35);
 lean_ctor_set(x_37, 1, x_36);
-x_38 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_37, x_2, x_3, x_4, x_5, x_6, x_7, x_29);
+x_38 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(x_37, x_2, x_3, x_4, x_5, x_6, x_7, x_29);
 return x_38;
 }
 else
@@ -5378,7 +5379,7 @@ return x_40;
 }
 }
 }
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -5386,27 +5387,27 @@ x_1 = lean_mk_string("failed to create type class instance for ");
 return x_1;
 }
 }
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__1;
+x_1 = l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__3() {
+static lean_object* _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__2;
+x_1 = l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
@@ -5420,7 +5421,7 @@ x_17 = lean_ctor_get(x_15, 2);
 lean_inc(x_17);
 lean_dec(x_15);
 x_18 = l_Lean_indentExpr(x_17);
-x_19 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__3;
+x_19 = l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__3;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_19);
 lean_ctor_set(x_20, 1, x_18);
@@ -5430,44 +5431,259 @@ x_22 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_2, x_3, x_4, x_5, x_6, x
 return x_22;
 }
 }
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = lean_box(0);
-x_2 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("_private.Lean.Elab.SyntheticMVars.0.Lean.Elab.Term.reportStuckSyntheticMVars");
+x_1 = lean_mk_string("Lean.Elab.Term.reportStuckSyntheticMVar");
 return x_1;
 }
 }
-static lean_object* _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__3() {
+static lean_object* _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___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___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__1;
-x_2 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__2;
-x_3 = lean_unsigned_to_nat(190u);
+x_2 = l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__1;
+x_3 = lean_unsigned_to_nat(184u);
 x_4 = lean_unsigned_to_nat(11u);
 x_5 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar(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; uint8_t x_12; 
+x_10 = lean_ctor_get(x_1, 1);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_1, 2);
+lean_inc(x_11);
+x_12 = !lean_is_exclusive(x_7);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+x_13 = lean_ctor_get(x_7, 3);
+x_14 = l_Lean_replaceRef(x_10, x_13);
+lean_dec(x_13);
+lean_dec(x_10);
+lean_ctor_set(x_7, 3, x_14);
+switch (lean_obj_tag(x_11)) {
+case 0:
+{
+if (x_2 == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_1, 0);
+lean_inc(x_15);
+lean_dec(x_1);
+lean_inc(x_15);
+x_16 = lean_alloc_closure((void*)(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___boxed), 8, 1);
+lean_closure_set(x_16, 0, x_15);
+x_17 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(x_15, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_17;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+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_9);
+return x_19;
+}
+}
+case 1:
+{
+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_dec(x_1);
+x_20 = lean_ctor_get(x_11, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_11, 1);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_11, 2);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_11, 3);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_11, 4);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_11, 5);
+lean_inc(x_25);
+lean_dec(x_11);
+x_26 = l_Lean_Expr_appArg_x21(x_21);
+lean_dec(x_21);
+x_27 = l_Lean_Expr_mvarId_x21(x_26);
+lean_dec(x_26);
+lean_inc(x_27);
+x_28 = lean_alloc_closure((void*)(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2), 13, 6);
+lean_closure_set(x_28, 0, x_27);
+lean_closure_set(x_28, 1, x_20);
+lean_closure_set(x_28, 2, x_22);
+lean_closure_set(x_28, 3, x_23);
+lean_closure_set(x_28, 4, x_24);
+lean_closure_set(x_28, 5, x_25);
+x_29 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(x_27, x_28, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_29;
+}
+default: 
+{
+lean_object* x_30; lean_object* x_31; 
+lean_dec(x_11);
+lean_dec(x_1);
+x_30 = l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__2;
+x_31 = l_panic___at_Lean_Elab_Term_reportStuckSyntheticMVar___spec__1(x_30, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_31;
+}
+}
+}
+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; lean_object* x_40; lean_object* x_41; 
+x_32 = lean_ctor_get(x_7, 0);
+x_33 = lean_ctor_get(x_7, 1);
+x_34 = lean_ctor_get(x_7, 2);
+x_35 = lean_ctor_get(x_7, 3);
+x_36 = lean_ctor_get(x_7, 4);
+x_37 = lean_ctor_get(x_7, 5);
+x_38 = lean_ctor_get(x_7, 6);
+x_39 = lean_ctor_get(x_7, 7);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_7);
+x_40 = l_Lean_replaceRef(x_10, x_35);
+lean_dec(x_35);
+lean_dec(x_10);
+x_41 = lean_alloc_ctor(0, 8, 0);
+lean_ctor_set(x_41, 0, x_32);
+lean_ctor_set(x_41, 1, x_33);
+lean_ctor_set(x_41, 2, x_34);
+lean_ctor_set(x_41, 3, x_40);
+lean_ctor_set(x_41, 4, x_36);
+lean_ctor_set(x_41, 5, x_37);
+lean_ctor_set(x_41, 6, x_38);
+lean_ctor_set(x_41, 7, x_39);
+switch (lean_obj_tag(x_11)) {
+case 0:
+{
+if (x_2 == 0)
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_42 = lean_ctor_get(x_1, 0);
+lean_inc(x_42);
+lean_dec(x_1);
+lean_inc(x_42);
+x_43 = lean_alloc_closure((void*)(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___boxed), 8, 1);
+lean_closure_set(x_43, 0, x_42);
+x_44 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(x_42, x_43, x_3, x_4, x_5, x_6, x_41, x_8, x_9);
+return x_44;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; 
+lean_dec(x_41);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_45 = lean_box(0);
+x_46 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_9);
+return x_46;
+}
+}
+case 1:
+{
+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_1);
+x_47 = lean_ctor_get(x_11, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_11, 1);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_11, 2);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_11, 3);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_11, 4);
+lean_inc(x_51);
+x_52 = lean_ctor_get(x_11, 5);
+lean_inc(x_52);
+lean_dec(x_11);
+x_53 = l_Lean_Expr_appArg_x21(x_48);
+lean_dec(x_48);
+x_54 = l_Lean_Expr_mvarId_x21(x_53);
+lean_dec(x_53);
+lean_inc(x_54);
+x_55 = lean_alloc_closure((void*)(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2), 13, 6);
+lean_closure_set(x_55, 0, x_54);
+lean_closure_set(x_55, 1, x_47);
+lean_closure_set(x_55, 2, x_49);
+lean_closure_set(x_55, 3, x_50);
+lean_closure_set(x_55, 4, x_51);
+lean_closure_set(x_55, 5, x_52);
+x_56 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(x_54, x_55, x_3, x_4, x_5, x_6, x_41, x_8, x_9);
+return x_56;
+}
+default: 
+{
+lean_object* x_57; lean_object* x_58; 
+lean_dec(x_11);
+lean_dec(x_1);
+x_57 = l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__2;
+x_58 = l_panic___at_Lean_Elab_Term_reportStuckSyntheticMVar___spec__1(x_57, x_3, x_4, x_5, x_6, x_41, x_8, x_9);
+return x_58;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportStuckSyntheticMVar___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+uint8_t x_10; lean_object* x_11; 
+x_10 = lean_unbox(x_2);
+lean_dec(x_2);
+x_11 = l_Lean_Elab_Term_reportStuckSyntheticMVar(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_11;
+}
+}
+LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
 {
 lean_object* x_11; 
 lean_dec(x_9);
+lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
@@ -5479,251 +5695,61 @@ return x_11;
 }
 else
 {
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 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_12; lean_object* x_13; lean_object* x_14; 
 lean_dec(x_3);
 x_12 = lean_ctor_get(x_2, 0);
 lean_inc(x_12);
 x_13 = lean_ctor_get(x_2, 1);
 lean_inc(x_13);
 lean_dec(x_2);
-x_19 = lean_ctor_get(x_12, 1);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_12, 2);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_8, 0);
-x_22 = lean_ctor_get(x_8, 1);
-x_23 = lean_ctor_get(x_8, 2);
-x_24 = lean_ctor_get(x_8, 3);
-x_25 = lean_ctor_get(x_8, 4);
-x_26 = lean_ctor_get(x_8, 5);
-x_27 = lean_ctor_get(x_8, 6);
-x_28 = lean_ctor_get(x_8, 7);
-x_29 = l_Lean_replaceRef(x_19, x_24);
-lean_dec(x_19);
-lean_inc(x_28);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_inc(x_21);
-x_30 = lean_alloc_ctor(0, 8, 0);
-lean_ctor_set(x_30, 0, x_21);
-lean_ctor_set(x_30, 1, x_22);
-lean_ctor_set(x_30, 2, x_23);
-lean_ctor_set(x_30, 3, x_29);
-lean_ctor_set(x_30, 4, x_25);
-lean_ctor_set(x_30, 5, x_26);
-lean_ctor_set(x_30, 6, x_27);
-lean_ctor_set(x_30, 7, x_28);
-switch (lean_obj_tag(x_20)) {
-case 0:
-{
-if (x_1 == 0)
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_12, 0);
-lean_inc(x_31);
-lean_dec(x_12);
-lean_inc(x_31);
-x_32 = lean_alloc_closure((void*)(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___boxed), 8, 1);
-lean_closure_set(x_32, 0, x_31);
 lean_inc(x_9);
+lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_33 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(x_31, x_32, x_4, x_5, x_6, x_7, x_30, x_9, x_10);
-if (lean_obj_tag(x_33) == 0)
+x_14 = l_Lean_Elab_Term_reportStuckSyntheticMVar(x_12, x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_14) == 0)
 {
-lean_object* x_34; lean_object* x_35; 
-x_34 = lean_ctor_get(x_33, 1);
-lean_inc(x_34);
-lean_dec(x_33);
-x_35 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1;
-x_14 = x_35;
-x_15 = x_34;
-goto block_18;
-}
-else
-{
-uint8_t x_36; 
-lean_dec(x_13);
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-x_36 = !lean_is_exclusive(x_33);
-if (x_36 == 0)
-{
-return x_33;
-}
-else
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_33, 0);
-x_38 = lean_ctor_get(x_33, 1);
-lean_inc(x_38);
-lean_inc(x_37);
-lean_dec(x_33);
-x_39 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_39, 0, x_37);
-lean_ctor_set(x_39, 1, x_38);
-return x_39;
-}
-}
-}
-else
-{
-lean_object* x_40; 
-lean_dec(x_30);
-lean_dec(x_12);
-x_40 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1;
-x_14 = x_40;
-x_15 = x_10;
-goto block_18;
-}
-}
-case 1:
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-lean_dec(x_12);
-x_41 = lean_ctor_get(x_20, 0);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_20, 1);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_20, 2);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_20, 3);
-lean_inc(x_44);
-x_45 = lean_ctor_get(x_20, 4);
-lean_inc(x_45);
-x_46 = lean_ctor_get(x_20, 5);
-lean_inc(x_46);
-lean_dec(x_20);
-x_47 = l_Lean_Expr_appArg_x21(x_42);
-lean_dec(x_42);
-x_48 = l_Lean_Expr_mvarId_x21(x_47);
-lean_dec(x_47);
-lean_inc(x_48);
-x_49 = lean_alloc_closure((void*)(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2), 13, 6);
-lean_closure_set(x_49, 0, x_48);
-lean_closure_set(x_49, 1, x_41);
-lean_closure_set(x_49, 2, x_43);
-lean_closure_set(x_49, 3, x_44);
-lean_closure_set(x_49, 4, x_45);
-lean_closure_set(x_49, 5, x_46);
-lean_inc(x_9);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_50 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(x_48, x_49, x_4, x_5, x_6, x_7, x_30, x_9, x_10);
-if (lean_obj_tag(x_50) == 0)
-{
-lean_object* x_51; lean_object* x_52; 
-x_51 = lean_ctor_get(x_50, 1);
-lean_inc(x_51);
-lean_dec(x_50);
-x_52 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1;
-x_14 = x_52;
-x_15 = x_51;
-goto block_18;
-}
-else
-{
-uint8_t x_53; 
-lean_dec(x_13);
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-x_53 = !lean_is_exclusive(x_50);
-if (x_53 == 0)
-{
-return x_50;
-}
-else
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_54 = lean_ctor_get(x_50, 0);
-x_55 = lean_ctor_get(x_50, 1);
-lean_inc(x_55);
-lean_inc(x_54);
-lean_dec(x_50);
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_54);
-lean_ctor_set(x_56, 1, x_55);
-return x_56;
-}
-}
-}
-default: 
-{
-lean_object* x_57; lean_object* x_58; 
-lean_dec(x_20);
-lean_dec(x_12);
-x_57 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__3;
-lean_inc(x_9);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_58 = l_panic___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_57, x_4, x_5, x_6, x_7, x_30, x_9, x_10);
-if (lean_obj_tag(x_58) == 0)
-{
-lean_object* x_59; lean_object* x_60; 
-x_59 = lean_ctor_get(x_58, 1);
-lean_inc(x_59);
-lean_dec(x_58);
-x_60 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1;
-x_14 = x_60;
-x_15 = x_59;
-goto block_18;
-}
-else
-{
-uint8_t x_61; 
-lean_dec(x_13);
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-x_61 = !lean_is_exclusive(x_58);
-if (x_61 == 0)
-{
-return x_58;
-}
-else
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_62 = lean_ctor_get(x_58, 0);
-x_63 = lean_ctor_get(x_58, 1);
-lean_inc(x_63);
-lean_inc(x_62);
-lean_dec(x_58);
-x_64 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_64, 0, x_62);
-lean_ctor_set(x_64, 1, x_63);
-return x_64;
-}
-}
-}
-}
-block_18:
-{
-lean_object* x_16; 
-x_16 = lean_ctor_get(x_14, 0);
-lean_inc(x_16);
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_ctor_get(x_14, 1);
+lean_inc(x_15);
 lean_dec(x_14);
+x_16 = lean_box(0);
 x_2 = x_13;
 x_3 = x_16;
 x_10 = x_15;
 goto _start;
 }
+else
+{
+uint8_t x_18; 
+lean_dec(x_13);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_18 = !lean_is_exclusive(x_14);
+if (x_18 == 0)
+{
+return x_14;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_14, 0);
+x_20 = lean_ctor_get(x_14, 1);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_dec(x_14);
+x_21 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+return x_21;
+}
+}
 }
 }
 }
@@ -5753,7 +5779,7 @@ x_18 = lean_ctor_get(x_17, 1);
 lean_inc(x_18);
 lean_dec(x_17);
 x_19 = lean_box(0);
-x_20 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2(x_1, x_15, x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_18);
+x_20 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_1, x_15, x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_18);
 if (lean_obj_tag(x_20) == 0)
 {
 uint8_t x_21; 
@@ -5830,7 +5856,7 @@ x_38 = lean_ctor_get(x_37, 1);
 lean_inc(x_38);
 lean_dec(x_37);
 x_39 = lean_box(0);
-x_40 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2(x_1, x_30, x_39, x_2, x_3, x_4, x_5, x_6, x_7, x_38);
+x_40 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_1, x_30, x_39, x_2, x_3, x_4, x_5, x_6, x_7, x_38);
 if (lean_obj_tag(x_40) == 0)
 {
 lean_object* x_41; lean_object* x_42; lean_object* x_43; 
@@ -5880,27 +5906,13 @@ return x_47;
 }
 }
 }
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-return x_9;
-}
-}
-LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___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_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 uint8_t x_11; lean_object* x_12; 
 x_11 = lean_unbox(x_1);
 lean_dec(x_1);
-x_12 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_8);
+x_12 = l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 return x_12;
 }
 }
@@ -5911,7 +5923,6 @@ uint8_t x_9; lean_object* x_10;
 x_9 = lean_unbox(x_1);
 lean_dec(x_1);
 x_10 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars(x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_6);
 return x_10;
 }
 }
@@ -6284,7 +6295,6 @@ x_63 = lean_ctor_get(x_60, 1);
 lean_inc(x_63);
 lean_dec(x_60);
 x_64 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars(x_2, x_4, x_5, x_6, x_7, x_27, x_9, x_63);
-lean_dec(x_27);
 return x_64;
 }
 else
@@ -6682,7 +6692,6 @@ x_138 = lean_ctor_get(x_135, 1);
 lean_inc(x_138);
 lean_dec(x_135);
 x_139 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars(x_2, x_4, x_5, x_6, x_7, x_27, x_9, x_138);
-lean_dec(x_27);
 return x_139;
 }
 else
@@ -7177,7 +7186,6 @@ x_231 = lean_ctor_get(x_228, 1);
 lean_inc(x_231);
 lean_dec(x_228);
 x_232 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars(x_2, x_4, x_5, x_6, x_7, x_195, x_9, x_231);
-lean_dec(x_195);
 return x_232;
 }
 else
@@ -12294,7 +12302,7 @@ return x_44;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_SyntheticMVars___hyg_3917_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_SyntheticMVars___hyg_3924_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -12382,22 +12390,20 @@ l_Std_RBNode_forIn_visit___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Te
 lean_mark_persistent(l_Std_RBNode_forIn_visit___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___spec__2___closed__3);
 l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___closed__1 = _init_l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeUsingDefault___closed__1);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__1 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__1();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__1);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__2 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__2();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__1___closed__2);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__1 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__1();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__1);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__2 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__2();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__2);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__3 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__3();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___lambda__2___closed__3);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__1);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__2 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__2();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__2);
-l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__3 = _init_l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__3();
-lean_mark_persistent(l_List_forIn_loop___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__2___closed__3);
+l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__1 = _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__1);
+l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__2 = _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__1___closed__2);
+l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__1 = _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__1);
+l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__2 = _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__2);
+l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__3 = _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__3();
+lean_mark_persistent(l_Lean_Elab_Term_reportStuckSyntheticMVar___lambda__2___closed__3);
+l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__1 = _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__1);
+l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__2 = _init_l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_reportStuckSyntheticMVar___closed__2);
 l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___closed__1 = _init_l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___closed__1);
 l_Lean_throwMaxRecDepthAt___at_Lean_Elab_Term_synthesizeSyntheticMVars_loop___spec__1___closed__1 = _init_l_Lean_throwMaxRecDepthAt___at_Lean_Elab_Term_synthesizeSyntheticMVars_loop___spec__1___closed__1();
@@ -12474,7 +12480,7 @@ l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVar__
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVar___closed__1);
 l_Lean_Elab_Term_withSynthesizeLight___rarg___closed__1 = _init_l_Lean_Elab_Term_withSynthesizeLight___rarg___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_withSynthesizeLight___rarg___closed__1);
-res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_SyntheticMVars___hyg_3917_(lean_io_mk_world());
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_SyntheticMVars___hyg_3924_(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/Tactic/Rewrite.c b/stage0/stdlib/Lean/Elab/Tactic/Rewrite.c
index 579c096278..cac101081f 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Rewrite.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Rewrite.c
@@ -35,6 +35,7 @@ static lean_object* l_Lean_Elab_Tactic_evalUnsafe____x40_Lean_Elab_Tactic_Rewrit
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRewriteSeq___closed__3;
 lean_object* l_Lean_Elab_Tactic_withMainContext___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRewriteSeq_declRange___closed__7;
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalRewriteSeq___lambda__2___closed__3;
 static lean_object* l_Lean_Elab_Tactic_evalRewriteSeq___lambda__2___closed__5;
 static lean_object* l_Lean_withoutModifyingState___at_Lean_Elab_Tactic_elabRewriteConfig___spec__1___at_Lean_Elab_Tactic_elabRewriteConfig___spec__2___closed__8;
@@ -45,7 +46,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_rewriteTarget___boxed(lean_object*,
 lean_object* l_Lean_Meta_replaceLocalDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalUnsafe____x40_Lean_Elab_Tactic_Rewrite___hyg_463____closed__7;
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalRewriteSeq___lambda__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*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTermEnsuringType(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_array_fget(lean_object*, lean_object*);
@@ -1701,7 +1701,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_22 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_20, x_21, x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
+x_22 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_20, x_21, x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
 if (lean_obj_tag(x_22) == 0)
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Simp.c b/stage0/stdlib/Lean/Elab/Tactic/Simp.c
index 6b426964d3..8089dc840b 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Simp.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Simp.c
@@ -86,6 +86,7 @@ lean_object* l_Lean_Elab_Tactic_withMainContext___rarg(lean_object*, lean_object
 lean_object* l_Lean_Elab_Term_TermElabM_run___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_simpLocation_go(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*);
 static lean_object* l_Lean_Meta_SimpTheorems_erase___at___private_Lean_Elab_Tactic_Simp_0__Lean_Elab_Tactic_elabSimpArgs___spec__17___closed__2;
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticToDischarge___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* l_Lean_Meta_SimpTheorems_addDeclToUnfold(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_tacticToDischarge___closed__4;
@@ -115,7 +116,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_Simp_0__Lean_Elab_Tactic_a
 lean_object* l_List_mapTRAux___at_Lean_resolveGlobalConstNoOverload___spec__1(lean_object*, lean_object*);
 uint8_t l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpTheorems_erase___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Tactic_Simp_0__Lean_Elab_Tactic_elabSimpArgs___spec__1___rarg___closed__2;
-lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSimpAll___closed__1;
 static lean_object* l___private_Lean_Elab_Tactic_Simp_0__Lean_Elab_Tactic_addDeclToUnfoldOrTheorem___closed__3;
 lean_object* l_Lean_ConstantInfo_levelParams(lean_object*);
@@ -699,7 +699,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_22 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_20, x_21, x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
+x_22 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_20, x_21, x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
 if (lean_obj_tag(x_22) == 0)
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
@@ -1068,7 +1068,7 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_22 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_20, x_21, x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
+x_22 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_20, x_21, x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
 if (lean_obj_tag(x_22) == 0)
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
diff --git a/stage0/stdlib/Lean/Elab/Term.c b/stage0/stdlib/Lean/Elab/Term.c
index 11a7c81444..b80f8b40d0 100644
--- a/stage0/stdlib/Lean/Elab/Term.c
+++ b/stage0/stdlib/Lean/Elab/Term.c
@@ -47,6 +47,7 @@ static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__6;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMonadMacroAdapterTermElabM___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionToSorry(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_usize_add(size_t, size_t);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadBacktrackSavedStateTermElabM___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -64,6 +65,7 @@ static lean_object* l_Lean_Elab_Term_instMonadLogTermElabM___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicitApp___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_commitIfNoErrors_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_Std_RBNode_ins___at_Lean_Elab_Term_registerMVarErrorInfo___spec__2(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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*);
 static lean_object* l_Lean_Elab_Term_tryCoeThunk_x3f___closed__3;
 lean_object* l_Lean_stringToMessageData(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwMVarError___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -109,7 +111,7 @@ LEAN_EXPORT lean_object* l_liftExcept___at___private_Lean_Elab_Term_0__Lean_Elab
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_LocalDecl_isAuxDecl(lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__14___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*);
 uint8_t lean_usize_dec_eq(size_t, size_t);
 lean_object* lean_array_uget(lean_object*, size_t);
@@ -144,6 +146,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_commitIfNoErrors_x3f___rarg(lean_objec
 static lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_mkConst___spec__1___closed__1;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__5___closed__3;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isTacticBlock___closed__5;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getDeclName_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21___closed__2;
@@ -153,7 +156,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_instInhabitedTermElabM___lambda__1___b
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_withNestedTracesFinalizer___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_mkConst___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Elab_isValidAutoBoundImplicitName(lean_object*, uint8_t);
@@ -194,7 +196,6 @@ static lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_throwAutoBoundImplicitLocal___at_Lean_Elab_Term_resolveName_process___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedSavedState___closed__19;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_applyResult___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1(lean_object*);
 lean_object* l_Lean_Meta_saveState___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalDeclImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__3(lean_object*, lean_object*, size_t, size_t);
@@ -211,7 +212,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError_appendExtra___b
 static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__16;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_State_infoState___default;
 static lean_object* l_Lean_Elab_Term_resolveId_x3f___lambda__2___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_hasNoImplicitLambdaAnnotation(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___closed__4;
@@ -257,8 +258,10 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_saveState___rarg___boxed(lean_object*,
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutPostponingUniverseConstraints___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwMVarError___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_foldl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__7(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_ensureNoUnassignedMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkIdentFrom(lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__6;
 extern lean_object* l_Lean_Elab_abortCommandExceptionId;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isTacticBlock___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutPostponing(lean_object*);
@@ -269,6 +272,7 @@ uint64_t l_Lean_Level_hash(lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_map___at_Lean_Elab_Term_instMetaEvalTermElabM___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6___lambda__1___closed__2;
 lean_object* l_Lean_Meta_isMonad_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isNoImplicitLambda___closed__2;
 lean_object* lean_local_ctx_find_from_user_name(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__16(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -276,6 +280,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMVarDecl(lean_object*, lean_object*
 LEAN_EXPORT lean_object* l_Lean_addDocString_x27___at_Lean_Elab_Term_expandDeclId___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__12;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1(lean_object*);
 static lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1___closed__4;
 static lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6___closed__1;
 static lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6___lambda__2___closed__2;
@@ -310,6 +315,7 @@ lean_object* l_Lean_KeyedDeclsAttribute_getEntries___rarg(lean_object*, lean_obj
 extern lean_object* l_Lean_Elab_autoImplicit;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerCustomErrorIfMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadMacroAdapterTermElabM___closed__3;
+LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Level_elabLevel(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_expandDeclId___at_Lean_Elab_Term_expandDeclId___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_EXPORT lean_object* l_Lean_Elab_Term_mkAuxName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -373,7 +379,6 @@ LEAN_EXPORT lean_object* l_Lean_throwKernelException___at_Lean_Elab_Term_evalExp
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkFreshIdent___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_isMonadApp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_ppGoal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicit___boxed(lean_object*);
 static lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__5;
@@ -395,6 +400,7 @@ LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDecl
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_HashSetImp_moveEntries___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__6(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___closed__4;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__5;
 extern lean_object* l_Lean_maxRecDepth;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___spec__4___closed__2;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__5___closed__2;
@@ -421,17 +427,15 @@ LEAN_EXPORT lean_object* l_List_foldlM___at___private_Lean_Elab_Term_0__Lean_Ela
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwKernelException___at_Lean_Elab_Term_evalExpr___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_MetavarContext_isExprAssigned(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__3;
 LEAN_EXPORT lean_object* l_Lean_resolveGlobalName___at_Lean_Elab_Term_resolveName___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__12;
 LEAN_EXPORT lean_object* l_Lean_Elab_expandDeclId___at_Lean_Elab_Term_expandDeclId___spec__1___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*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicitApp___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveName___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___spec__4___closed__1;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__5;
 LEAN_EXPORT lean_object* l___private_Lean_MonadEnv_0__Lean_checkUnsupported___at_Lean_Elab_Term_evalExpr___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_ofExcept___at_Lean_Elab_Term_evalExpr___spec__12___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_addDocString_x27___at_Lean_Elab_Term_expandDeclId___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__11(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -445,6 +449,7 @@ static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__3___closed
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_isSaveInfoAnnotation_x3f(lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Elab_Term_0__Lean_Elab_Term_isTypeAscription(lean_object*);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__1;
 static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__5;
 uint8_t l_Lean_Name_hasMacroScopes(lean_object*);
 static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__13;
@@ -547,6 +552,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_logException___at___private_Lean_Elab_Term_
 static lean_object* l_Lean_Elab_throwAbortTerm___at_Lean_Elab_Term_throwMVarError___spec__2___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Term_withMacroExpansion___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkNoImplicitLambdaAnnotation(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isHole___closed__2;
 static lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__1;
@@ -599,8 +605,10 @@ lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_MessageLog_forM___at_Lean_Elab_Term_instMetaEvalTermElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_RBNode_forIn_visit___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__6___lambda__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_Std_mkHashMapImp___rarg(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_mvarsToParams(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_levelMVarToParam_x27___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_instMonadFunctorReaderT___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_mvarsToParams___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_mkCoe___closed__3;
 static lean_object* l_Lean_Elab_Term_instMonadBacktrackSavedStateTermElabM___closed__2;
 static lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__6;
@@ -639,7 +647,7 @@ lean_object* l_Lean_Meta_getDelayedAssignment_x3f(lean_object*, lean_object*, le
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_5666_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_5643_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_setElabConfig(lean_object*);
 static lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__14;
@@ -649,7 +657,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_liftLevelM___rarg(lean_object*, lean_o
 lean_object* l_Lean_Core_getMaxHeartbeats(lean_object*);
 lean_object* l_Lean_Expr_setAppPPExplicitForExposingMVars(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_1951_(lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__1;
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__8;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___lambda__1___closed__8;
 LEAN_EXPORT lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Term_expandDeclId___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -657,7 +664,6 @@ lean_object* l_Lean_Syntax_getId(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___lambda__1___closed__9;
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__2;
 extern lean_object* l_Lean_Expr_instHashableExpr;
 LEAN_EXPORT lean_object* l_Std_RBNode_find___at_Lean_Elab_Term_getMVarErrorInfo_x3f___spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__6;
@@ -700,6 +706,7 @@ static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__3___closed
 extern lean_object* l_Lean_protectedExt;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMainModule(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_replace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__9(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_withInfoContext_x27___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_pure___at_Lean_Elab_liftMacroM___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_printTraces___at_Lean_Core_instMetaEvalCoreM___spec__1(lean_object*, lean_object*, lean_object*);
@@ -711,8 +718,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_getCurrMacroScope___boxed(lean_object*
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getSyntheticMVarDecl_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_Context_autoBoundImplicits___default___closed__3;
 LEAN_EXPORT uint8_t l_Std_HashSetImp_contains___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__2(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__1;
+static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__1;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isHole___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveId_x3f(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedSavedState___closed__5;
@@ -736,12 +742,12 @@ lean_object* l_Lean_Meta_getMVarsAtDecl(lean_object*, lean_object*, lean_object*
 size_t lean_usize_modn(size_t, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__16;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___spec__1(lean_object*);
 lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwPostpone___at_Lean_Elab_Term_tryPostpone___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_maxCoeSize;
 LEAN_EXPORT lean_object* l_List_foldl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__7___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__8(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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_EXPORT lean_object* l_Lean_Elab_Term_instMonadInfoTreeTermElabM___lambda__2___boxed(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_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_withNestedTracesFinalizer___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -755,12 +761,14 @@ extern lean_object* l_Lean_instInhabitedSyntax;
 extern lean_object* l_Lean_firstFrontendMacroScope;
 uint8_t l_Lean_Expr_isConstOf(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalInstances(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_mvarsToParams___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_foldlM___at_Lean_Elab_Term_evalExpr___spec__8___closed__3;
+LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_instAlternativeMetaM;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_mkElabAttribute___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(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_EXPORT lean_object* l_Lean_Elab_Term_mkFreshIdent(lean_object*);
 static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__3;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__3;
@@ -816,6 +824,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Term_expandDeclId
 lean_object* l_EStateM_instMonadEStateM(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -906,7 +915,6 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean
 static lean_object* l_Lean_Elab_Term_logUnassignedUsingErrorInfos___closed__2;
 static lean_object* l_Lean_Elab_Term_instInhabitedSavedState___closed__9;
 LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instToStringSyntheticMVarKind___boxed(lean_object*);
 extern lean_object* l_Lean_instInhabitedTraceElem;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
@@ -956,6 +964,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_Context_declName_x3f___default;
 uint8_t l_Std_RBNode_isRed___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withMacroExpansion___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkFreshBinderName___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_SavedState_restore(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit___spec__1___closed__1;
@@ -991,9 +1000,9 @@ static lean_object* l_Lean_Elab_Term_instInhabitedSavedState___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerMVarErrorCustomInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_isTypeApp_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instToStringLVal___closed__2;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedMVarErrorKind___closed__3;
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabTerm___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_Context_autoBoundImplicits___default;
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__7;
@@ -1075,9 +1084,9 @@ lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMe
 lean_object* l_Lean_Meta_mkSyntheticSorry(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___closed__3;
 static lean_object* l_Lean_Elab_Term_instInhabitedSavedState___closed__7;
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addDotCompletionInfo___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit___closed__1;
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__3;
 static lean_object* l_Lean_Elab_Term_TermElabM_toIO___rarg___closed__1;
 static lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withFreshMacroScope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1093,7 +1102,6 @@ lean_object* l_Lean_Meta_isExprDefEq(lean_object*, lean_object*, lean_object*, l
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_mkFreshExprMVarImpl(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__3;
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_Context_ignoreTCFailures___default;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___spec__4___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getLetRecsToLift___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1103,12 +1111,12 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMainModule___boxed(lean_object*, le
 static lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__6___closed__2;
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_resolveName_x27___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__6___closed__1;
-LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMonadLogTermElabM___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_instHashableProd___rarg___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedSavedState___closed__20;
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkFreshLevelMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1152,7 +1160,6 @@ static lean_object* l_Lean_Elab_Term_resolveName___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMVarErrorInfo_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_foldlM___at_Lean_Elab_Term_evalExpr___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getLevelNames___boxed(lean_object*);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_setMessageLog___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_indentD(lean_object*);
@@ -1165,6 +1172,7 @@ static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isTacticBlock__
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__1;
 lean_object* l_Lean_Meta_mkFreshTypeMVar(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__4;
 static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__10;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withAutoBoundImplicit_loop(lean_object*);
 lean_object* l_ReaderT_instMonadReaderT___rarg(lean_object*);
@@ -1180,7 +1188,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_applyResult___rarg(lean_object*, lean_
 lean_object* l_IO_println___at_Lean_instEval___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Term_addTermInfo___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_throwErrorIfErrors(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_evalExpr___spec__13(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits(lean_object*);
 lean_object* l_Lean_Meta_whnfD(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1216,7 +1224,6 @@ LEAN_EXPORT lean_object* l_Std_HashSetImp_expand___at___private_Lean_Elab_Term_0
 lean_object* lean_compile_decl(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveName___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__11;
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__2;
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalContextImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_getDecl(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMonadLogTermElabM___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1249,8 +1256,9 @@ static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__2___closed
 static lean_object* l_Lean_Elab_Term_Context_autoBoundImplicits___default___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__2;
 LEAN_EXPORT lean_object* l_List_foldlM___at_Lean_Elab_Term_evalExpr___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_setMessageLog(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__9;
 static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__14;
@@ -1281,7 +1289,6 @@ static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__12;
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_mkLeveErrorMessageCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutPending___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerMVarErrorCustomInfo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__6;
 static lean_object* l_Lean_Elab_Term_tryCoeThunk_x3f___closed__4;
 LEAN_EXPORT lean_object* l_Array_contains___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withAutoBoundImplicit___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1313,6 +1320,7 @@ static lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__4;
 static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_saveState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapM___at_Lean_Elab_Term_resolveName_x27___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMVarErrorInfo_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___closed__1;
@@ -1345,7 +1353,6 @@ lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Syntax_SepArray_getElems___spec
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_applyAttributesAt___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM(lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__3;
-static lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__2;
 static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__2___closed__4;
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__6;
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_synthesizeInst___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1380,14 +1387,15 @@ static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__10;
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_mkAuxName___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_withSaveInfoContext___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__2;
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_HashSetImp_contains___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__2___boxed(lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__1;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__5;
 static lean_object* l_Lean_Elab_logException___at___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionToSorry___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_ContainsPendingMVar_visit___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_Context_mayPostpone___default;
 lean_object* lean_add_decl(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
@@ -38195,7 +38203,7 @@ x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_withoutAutoBoundImplicit___rar
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___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_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___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) {
 _start:
 {
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
@@ -38243,15 +38251,459 @@ return x_22;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___spec__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___rarg___boxed), 8, 0);
+x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___spec__1___rarg___boxed), 8, 0);
 return x_2;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__1() {
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+_start:
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+lean_inc(x_6);
+x_14 = l_Lean_Meta_assignExprMVar(x_1, x_6, x_9, x_10, x_11, x_12, x_13);
+x_15 = lean_ctor_get(x_14, 1);
+lean_inc(x_15);
+lean_dec(x_14);
+x_16 = lean_array_push(x_2, x_6);
+x_17 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg(x_3, x_4, x_5, x_16, x_7, x_8, x_9, x_10, x_11, x_12, x_15);
+return x_17;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("too many parameters");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; uint8_t x_13; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = lean_nat_dec_eq(x_2, x_12);
+if (x_13 == 0)
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_14; 
+lean_dec(x_2);
+x_14 = lean_apply_8(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+return x_14;
+}
+else
+{
+uint8_t x_15; 
+x_15 = !lean_is_exclusive(x_3);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+x_16 = lean_ctor_get(x_3, 0);
+x_17 = lean_ctor_get(x_3, 1);
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = lean_nat_sub(x_2, x_18);
+lean_dec(x_2);
+lean_inc(x_16);
+x_20 = l_Lean_Elab_Term_isExprMVarAssigned(x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+x_22 = lean_unbox(x_21);
+lean_dec(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_23 = lean_ctor_get(x_20, 1);
+lean_inc(x_23);
+lean_dec(x_20);
+lean_inc(x_16);
+x_24 = l_Lean_Elab_Term_getMVarDecl(x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_23);
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_24, 1);
+lean_inc(x_26);
+lean_dec(x_24);
+x_27 = lean_ctor_get(x_25, 2);
+lean_inc(x_27);
+lean_dec(x_25);
+lean_inc(x_8);
+lean_inc(x_27);
+x_28 = l_Lean_Meta_getMVars(x_27, x_7, x_8, x_9, x_10, x_26);
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_28, 1);
+lean_inc(x_30);
+lean_dec(x_28);
+x_31 = l_Array_isEmpty___rarg(x_29);
+if (x_31 == 0)
+{
+lean_object* x_32; lean_object* x_33; 
+lean_dec(x_27);
+x_32 = lean_array_to_list(lean_box(0), x_29);
+x_33 = l_List_appendTR___rarg(x_32, x_3);
+x_2 = x_19;
+x_3 = x_33;
+x_11 = x_30;
+goto _start;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; lean_object* x_41; 
+lean_dec(x_29);
+lean_free_object(x_3);
+x_35 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
+x_36 = l___private_Lean_CoreM_0__Lean_Core_mkFreshNameImp(x_35, x_9, x_10, x_30);
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+x_39 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___lambda__1), 13, 5);
+lean_closure_set(x_39, 0, x_16);
+lean_closure_set(x_39, 1, x_4);
+lean_closure_set(x_39, 2, x_1);
+lean_closure_set(x_39, 3, x_19);
+lean_closure_set(x_39, 4, x_17);
+x_40 = 1;
+x_41 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___spec__1___rarg(x_37, x_40, x_27, x_39, x_5, x_6, x_7, x_8, x_9, x_10, x_38);
+return x_41;
+}
+}
+else
+{
+lean_object* x_42; 
+lean_free_object(x_3);
+lean_dec(x_16);
+x_42 = lean_ctor_get(x_20, 1);
+lean_inc(x_42);
+lean_dec(x_20);
+x_2 = x_19;
+x_3 = x_17;
+x_11 = x_42;
+goto _start;
+}
+}
+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; uint8_t x_50; 
+x_44 = lean_ctor_get(x_3, 0);
+x_45 = lean_ctor_get(x_3, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_3);
+x_46 = lean_unsigned_to_nat(1u);
+x_47 = lean_nat_sub(x_2, x_46);
+lean_dec(x_2);
+lean_inc(x_44);
+x_48 = l_Lean_Elab_Term_isExprMVarAssigned(x_44, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_49 = lean_ctor_get(x_48, 0);
+lean_inc(x_49);
+x_50 = lean_unbox(x_49);
+lean_dec(x_49);
+if (x_50 == 0)
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; 
+x_51 = lean_ctor_get(x_48, 1);
+lean_inc(x_51);
+lean_dec(x_48);
+lean_inc(x_44);
+x_52 = l_Lean_Elab_Term_getMVarDecl(x_44, x_5, x_6, x_7, x_8, x_9, x_10, x_51);
+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, 2);
+lean_inc(x_55);
+lean_dec(x_53);
+lean_inc(x_8);
+lean_inc(x_55);
+x_56 = l_Lean_Meta_getMVars(x_55, x_7, x_8, x_9, x_10, x_54);
+x_57 = lean_ctor_get(x_56, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_56, 1);
+lean_inc(x_58);
+lean_dec(x_56);
+x_59 = l_Array_isEmpty___rarg(x_57);
+if (x_59 == 0)
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+lean_dec(x_55);
+x_60 = lean_array_to_list(lean_box(0), x_57);
+x_61 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_61, 0, x_44);
+lean_ctor_set(x_61, 1, x_45);
+x_62 = l_List_appendTR___rarg(x_60, x_61);
+x_2 = x_47;
+x_3 = x_62;
+x_11 = x_58;
+goto _start;
+}
+else
+{
+lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; lean_object* x_70; 
+lean_dec(x_57);
+x_64 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
+x_65 = l___private_Lean_CoreM_0__Lean_Core_mkFreshNameImp(x_64, x_9, x_10, x_58);
+x_66 = lean_ctor_get(x_65, 0);
+lean_inc(x_66);
+x_67 = lean_ctor_get(x_65, 1);
+lean_inc(x_67);
+lean_dec(x_65);
+x_68 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___lambda__1), 13, 5);
+lean_closure_set(x_68, 0, x_44);
+lean_closure_set(x_68, 1, x_4);
+lean_closure_set(x_68, 2, x_1);
+lean_closure_set(x_68, 3, x_47);
+lean_closure_set(x_68, 4, x_45);
+x_69 = 1;
+x_70 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___spec__1___rarg(x_66, x_69, x_55, x_68, x_5, x_6, x_7, x_8, x_9, x_10, x_67);
+return x_70;
+}
+}
+else
+{
+lean_object* x_71; 
+lean_dec(x_44);
+x_71 = lean_ctor_get(x_48, 1);
+lean_inc(x_71);
+lean_dec(x_48);
+x_2 = x_47;
+x_3 = x_45;
+x_11 = x_71;
+goto _start;
+}
+}
+}
+}
+else
+{
+lean_object* x_73; lean_object* x_74; 
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_73 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__2;
+x_74 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___spec__1___rarg(x_73, 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);
+return x_74;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg), 11, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___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) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore___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; uint8_t x_14; 
+lean_inc(x_7);
+x_11 = l_Lean_Meta_getMVars(x_1, x_6, x_7, x_8, x_9, x_10);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = l_Array_isEmpty___rarg(x_12);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_array_to_list(lean_box(0), x_12);
+x_16 = lean_unsigned_to_nat(10000000u);
+x_17 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg(x_3, x_16, x_15, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+return x_17;
+}
+else
+{
+lean_object* x_18; 
+lean_dec(x_12);
+x_18 = lean_apply_8(x_3, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+return x_18;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore___rarg), 10, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_apply_2(x_3, x_4, x_5);
+x_12 = l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalContextImp___rarg(x_1, x_2, x_11, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_12) == 0)
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_ctor_get(x_12, 1);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_dec(x_12);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+return x_16;
+}
+}
+else
+{
+uint8_t x_17; 
+x_17 = !lean_is_exclusive(x_12);
+if (x_17 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_12, 0);
+x_19 = lean_ctor_get(x_12, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_12);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg), 10, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_mvarsToParams___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:
+{
+uint8_t x_11; 
+x_11 = l_Array_isEmpty___rarg(x_3);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_12 = lean_st_ref_get(x_9, x_10);
+x_13 = lean_ctor_get(x_12, 1);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = lean_st_ref_get(x_7, x_13);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = lean_ctor_get(x_15, 0);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_ctor_get(x_6, 1);
+lean_inc(x_18);
+x_19 = l_Lean_MetavarContext_instantiateLCtxMVars(x_17, x_18);
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = l_Lean_Meta_setMCtx(x_21, x_6, x_7, x_8, x_9, x_16);
+x_23 = lean_ctor_get(x_22, 1);
+lean_inc(x_23);
+lean_dec(x_22);
+x_24 = l_Lean_Meta_getLocalInstances(x_6, x_7, x_8, x_9, x_23);
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_24, 1);
+lean_inc(x_26);
+lean_dec(x_24);
+lean_inc(x_7);
+x_27 = l_Lean_Meta_instantiateMVars(x_1, x_6, x_7, x_8, x_9, x_26);
+x_28 = lean_ctor_get(x_27, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_27, 1);
+lean_inc(x_29);
+lean_dec(x_27);
+x_30 = lean_apply_2(x_2, x_3, x_28);
+x_31 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_20, x_25, x_30, x_4, x_5, x_6, x_7, x_8, x_9, x_29);
+return x_31;
+}
+else
+{
+lean_object* x_32; 
+x_32 = lean_apply_9(x_2, x_3, x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_32;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_mvarsToParams___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_inc(x_1);
+x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Term_mvarsToParams___rarg___lambda__1), 10, 2);
+lean_closure_set(x_11, 0, x_1);
+lean_closure_set(x_11, 1, x_2);
+x_12 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore___rarg(x_1, x_3, x_11, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_12;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_mvarsToParams(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_mvarsToParams___rarg), 10, 0);
+return x_2;
+}
+}
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -38259,16 +38711,16 @@ x_1 = lean_mk_string("invalid auto implicit argument '");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__2() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__1;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__1;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__3() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -38276,16 +38728,16 @@ x_1 = lean_mk_string("', it depends on explicitly provided argument '");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__4() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__3;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__3;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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) {
 _start:
 {
 uint8_t x_14; 
@@ -38344,11 +38796,11 @@ lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean
 lean_dec(x_2);
 x_30 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_30, 0, x_1);
-x_31 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__2;
+x_31 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__2;
 x_32 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_32, 0, x_31);
 lean_ctor_set(x_32, 1, x_30);
-x_33 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__4;
+x_33 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__4;
 x_34 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_34, 0, x_32);
 lean_ctor_set(x_34, 1, x_33);
@@ -38384,7 +38836,7 @@ return x_43;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; size_t x_13; size_t x_14; lean_object* x_15; lean_object* x_16; 
@@ -38393,7 +38845,7 @@ x_13 = lean_usize_of_nat(x_12);
 lean_dec(x_12);
 x_14 = 0;
 x_15 = lean_box(0);
-x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(x_2, x_3, x_1, x_13, x_14, x_15, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1(x_2, x_3, x_1, x_13, x_14, x_15, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 if (lean_obj_tag(x_16) == 0)
 {
 uint8_t x_17; 
@@ -38444,7 +38896,7 @@ return x_26;
 }
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__1() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -38452,17 +38904,17 @@ x_1 = lean_mk_string("Meta");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__2() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__1;
+x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__3() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -38470,17 +38922,17 @@ x_1 = lean_mk_string("debug");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__4() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__2;
-x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__3;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__2;
+x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__5() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -38488,16 +38940,16 @@ x_1 = lean_mk_string("auto bound implicit: ");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__6() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__5;
+x_1 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__5;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3(lean_object* x_1, lean_object* x_2, size_t x_3, size_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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 uint8_t x_13; 
@@ -38529,7 +38981,7 @@ lean_inc(x_18);
 x_19 = lean_ctor_get(x_17, 1);
 lean_inc(x_19);
 lean_dec(x_17);
-x_20 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__4;
+x_20 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__4;
 x_73 = lean_st_ref_get(x_11, x_19);
 x_74 = lean_ctor_get(x_73, 0);
 lean_inc(x_74);
@@ -38574,7 +39026,7 @@ if (x_21 == 0)
 lean_object* x_23; lean_object* x_24; 
 x_23 = lean_box(0);
 lean_inc(x_6);
-x_24 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___lambda__1(x_1, x_15, x_18, x_23, x_6, x_7, x_8, x_9, x_10, x_11, x_22);
+x_24 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___lambda__1(x_1, x_15, x_18, x_23, x_6, x_7, x_8, x_9, x_10, x_11, x_22);
 if (lean_obj_tag(x_24) == 0)
 {
 lean_object* x_25; 
@@ -38660,7 +39112,7 @@ lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean
 x_41 = l_Lean_LocalDecl_userName(x_18);
 x_42 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_42, 0, x_41);
-x_43 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__6;
+x_43 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__6;
 x_44 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_44, 0, x_43);
 lean_ctor_set(x_44, 1, x_42);
@@ -38685,7 +39137,7 @@ x_54 = lean_ctor_get(x_52, 1);
 lean_inc(x_54);
 lean_dec(x_52);
 lean_inc(x_6);
-x_55 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___lambda__1(x_1, x_15, x_18, x_53, x_6, x_7, x_8, x_9, x_10, x_11, x_54);
+x_55 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___lambda__1(x_1, x_15, x_18, x_53, x_6, x_7, x_8, x_9, x_10, x_11, x_54);
 lean_dec(x_53);
 if (lean_obj_tag(x_55) == 0)
 {
@@ -38796,630 +39248,185 @@ return x_87;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_apply_2(x_3, x_4, x_5);
-x_12 = l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalContextImp___rarg(x_1, x_2, x_11, x_6, x_7, x_8, x_9, x_10);
-if (lean_obj_tag(x_12) == 0)
-{
-uint8_t x_13; 
-x_13 = !lean_is_exclusive(x_12);
-if (x_13 == 0)
-{
-return x_12;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_12, 0);
-x_15 = lean_ctor_get(x_12, 1);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_dec(x_12);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_14);
-lean_ctor_set(x_16, 1, x_15);
-return x_16;
+lean_object* x_13; lean_object* x_14; 
+x_13 = lean_array_push(x_5, x_1);
+x_14 = l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(x_2, x_3, x_4, x_13, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+return x_14;
 }
 }
-else
-{
-uint8_t x_17; 
-x_17 = !lean_is_exclusive(x_12);
-if (x_17 == 0)
-{
-return x_12;
-}
-else
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_18 = lean_ctor_get(x_12, 0);
-x_19 = lean_ctor_get(x_12, 1);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_dec(x_12);
-x_20 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_20, 0, x_18);
-lean_ctor_set(x_20, 1, x_19);
-return x_20;
-}
-}
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg), 10, 0);
-return x_2;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
-_start:
+if (lean_obj_tag(x_3) == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-lean_inc(x_8);
-x_16 = l_Lean_Meta_assignExprMVar(x_1, x_8, x_11, x_12, x_13, x_14, x_15);
+lean_object* x_12; size_t x_13; size_t x_14; lean_object* x_15; lean_object* x_16; 
+x_12 = lean_array_get_size(x_4);
+x_13 = lean_usize_of_nat(x_12);
+x_14 = 0;
+x_15 = lean_box(0);
+lean_inc(x_7);
+lean_inc(x_5);
+x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(x_1, x_4, x_13, x_14, x_15, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
 x_17 = lean_ctor_get(x_16, 1);
 lean_inc(x_17);
 lean_dec(x_16);
-x_18 = lean_array_push(x_2, x_8);
-x_19 = l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(x_3, x_4, x_5, x_6, x_7, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_17);
-return x_19;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("too many auto implicit locals");
-return x_1;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__1;
-x_2 = l_Lean_stringToMessageData(x_1);
-return x_2;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
-_start:
-{
-lean_object* x_14; uint8_t x_15; 
-x_14 = lean_unsigned_to_nat(0u);
-x_15 = lean_nat_dec_eq(x_3, x_14);
-if (x_15 == 0)
-{
-lean_object* x_16; lean_object* x_17; 
-x_16 = lean_unsigned_to_nat(1u);
-x_17 = lean_nat_sub(x_3, x_16);
-lean_dec(x_3);
-if (lean_obj_tag(x_4) == 0)
-{
-if (lean_obj_tag(x_5) == 0)
-{
-lean_object* x_18; size_t x_19; size_t x_20; lean_object* x_21; lean_object* x_22; 
-lean_dec(x_17);
-x_18 = lean_array_get_size(x_6);
-x_19 = lean_usize_of_nat(x_18);
-x_20 = 0;
-x_21 = lean_box(0);
-lean_inc(x_9);
-lean_inc(x_7);
-x_22 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3(x_1, x_6, x_19, x_20, x_21, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-if (lean_obj_tag(x_22) == 0)
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-x_23 = lean_ctor_get(x_22, 1);
-lean_inc(x_23);
-lean_dec(x_22);
-x_24 = lean_ctor_get(x_7, 5);
-lean_inc(x_24);
-x_25 = lean_ctor_get(x_24, 2);
-lean_inc(x_25);
-lean_dec(x_24);
-x_26 = lean_nat_dec_eq(x_18, x_25);
-lean_dec(x_25);
+x_18 = lean_ctor_get(x_5, 5);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_18, 2);
+lean_inc(x_19);
 lean_dec(x_18);
-if (x_26 == 0)
+x_20 = lean_nat_dec_eq(x_12, x_19);
+lean_dec(x_19);
+lean_dec(x_12);
+if (x_20 == 0)
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_27 = lean_st_ref_get(x_12, x_23);
-x_28 = lean_ctor_get(x_27, 1);
-lean_inc(x_28);
-lean_dec(x_27);
-x_29 = lean_st_ref_get(x_10, x_28);
-x_30 = lean_ctor_get(x_29, 0);
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_21 = lean_st_ref_get(x_10, x_17);
+x_22 = lean_ctor_get(x_21, 1);
+lean_inc(x_22);
+lean_dec(x_21);
+x_23 = lean_st_ref_get(x_8, x_22);
+x_24 = lean_ctor_get(x_23, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_26 = lean_ctor_get(x_24, 0);
+lean_inc(x_26);
+lean_dec(x_24);
+x_27 = lean_ctor_get(x_7, 1);
+lean_inc(x_27);
+x_28 = l_Lean_MetavarContext_instantiateLCtxMVars(x_26, x_27);
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_28, 1);
 lean_inc(x_30);
-x_31 = lean_ctor_get(x_29, 1);
-lean_inc(x_31);
-lean_dec(x_29);
-x_32 = lean_ctor_get(x_30, 0);
+lean_dec(x_28);
+x_31 = l_Lean_Meta_setMCtx(x_30, x_7, x_8, x_9, x_10, x_25);
+x_32 = lean_ctor_get(x_31, 1);
 lean_inc(x_32);
-lean_dec(x_30);
-x_33 = lean_ctor_get(x_9, 1);
-lean_inc(x_33);
-x_34 = l_Lean_MetavarContext_instantiateLCtxMVars(x_32, x_33);
-x_35 = lean_ctor_get(x_34, 0);
+lean_dec(x_31);
+x_33 = l_Lean_Meta_getLocalInstances(x_7, x_8, x_9, x_10, x_32);
+x_34 = lean_ctor_get(x_33, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_33, 1);
 lean_inc(x_35);
-x_36 = lean_ctor_get(x_34, 1);
-lean_inc(x_36);
-lean_dec(x_34);
-x_37 = l_Lean_Meta_setMCtx(x_36, x_9, x_10, x_11, x_12, x_31);
-x_38 = lean_ctor_get(x_37, 1);
-lean_inc(x_38);
-lean_dec(x_37);
-x_39 = l_Lean_Meta_getLocalInstances(x_9, x_10, x_11, x_12, x_38);
-x_40 = lean_ctor_get(x_39, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_39, 1);
-lean_inc(x_41);
-lean_dec(x_39);
-x_42 = l_Array_append___rarg(x_6, x_1);
-x_43 = lean_apply_1(x_2, x_42);
-x_44 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4___rarg(x_35, x_40, x_43, x_7, x_8, x_9, x_10, x_11, x_12, x_41);
+lean_dec(x_33);
+x_36 = l_Array_append___rarg(x_4, x_1);
+x_37 = lean_apply_1(x_2, x_36);
+x_38 = l_Lean_Meta_withLCtx___at_Lean_Elab_Term_mvarsToParams___spec__1___rarg(x_29, x_34, x_37, x_5, x_6, x_7, x_8, x_9, x_10, x_35);
+return x_38;
+}
+else
+{
+lean_object* x_39; lean_object* x_40; 
+x_39 = l_Array_append___rarg(x_4, x_1);
+x_40 = lean_apply_8(x_2, x_39, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
+return x_40;
+}
+}
+else
+{
+uint8_t x_41; 
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_41 = !lean_is_exclusive(x_16);
+if (x_41 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_42 = lean_ctor_get(x_16, 0);
+x_43 = lean_ctor_get(x_16, 1);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_dec(x_16);
+x_44 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_44, 0, x_42);
+lean_ctor_set(x_44, 1, x_43);
 return x_44;
 }
-else
-{
-lean_object* x_45; lean_object* x_46; 
-x_45 = l_Array_append___rarg(x_6, x_1);
-x_46 = lean_apply_8(x_2, x_45, x_7, x_8, x_9, x_10, x_11, x_12, x_23);
-return x_46;
 }
 }
 else
 {
-uint8_t x_47; 
-lean_dec(x_18);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_2);
-lean_dec(x_1);
-x_47 = !lean_is_exclusive(x_22);
-if (x_47 == 0)
-{
-return x_22;
-}
-else
-{
-lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_48 = lean_ctor_get(x_22, 0);
-x_49 = lean_ctor_get(x_22, 1);
-lean_inc(x_49);
-lean_inc(x_48);
-lean_dec(x_22);
-x_50 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_50, 0, x_48);
-lean_ctor_set(x_50, 1, x_49);
-return x_50;
-}
-}
-}
-else
-{
-uint8_t x_51; 
-x_51 = !lean_is_exclusive(x_5);
-if (x_51 == 0)
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; 
-x_52 = lean_ctor_get(x_5, 0);
-x_53 = lean_ctor_get(x_5, 1);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_52);
-x_54 = lean_infer_type(x_52, x_9, x_10, x_11, x_12, x_13);
-if (lean_obj_tag(x_54) == 0)
-{
-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; uint8_t x_63; 
-x_55 = lean_ctor_get(x_54, 0);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_54, 1);
-lean_inc(x_56);
-lean_dec(x_54);
-lean_inc(x_10);
-x_57 = l_Lean_Meta_instantiateMVars(x_55, x_9, x_10, x_11, x_12, x_56);
-x_58 = lean_ctor_get(x_57, 0);
-lean_inc(x_58);
-x_59 = lean_ctor_get(x_57, 1);
-lean_inc(x_59);
-lean_dec(x_57);
-lean_inc(x_10);
-x_60 = l_Lean_Meta_getMVars(x_58, x_9, x_10, x_11, x_12, x_59);
-x_61 = lean_ctor_get(x_60, 0);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_60, 1);
-lean_inc(x_62);
-lean_dec(x_60);
-x_63 = l_Array_isEmpty___rarg(x_61);
-if (x_63 == 0)
-{
-lean_object* x_64; 
-x_64 = lean_array_to_list(lean_box(0), x_61);
-x_3 = x_17;
-x_4 = x_64;
-x_13 = x_62;
-goto _start;
-}
-else
-{
-lean_object* x_66; lean_object* x_67; 
-lean_dec(x_61);
-lean_free_object(x_5);
-x_66 = lean_box(0);
-x_67 = lean_array_push(x_6, x_52);
-x_3 = x_17;
-x_4 = x_66;
-x_5 = x_53;
-x_6 = x_67;
-x_13 = x_62;
-goto _start;
-}
-}
-else
-{
-uint8_t x_69; 
-lean_free_object(x_5);
-lean_dec(x_53);
-lean_dec(x_52);
-lean_dec(x_17);
-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_2);
-lean_dec(x_1);
-x_69 = !lean_is_exclusive(x_54);
-if (x_69 == 0)
-{
-return x_54;
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_70 = lean_ctor_get(x_54, 0);
-x_71 = lean_ctor_get(x_54, 1);
-lean_inc(x_71);
-lean_inc(x_70);
-lean_dec(x_54);
-x_72 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_72, 0, x_70);
-lean_ctor_set(x_72, 1, x_71);
-return x_72;
-}
-}
-}
-else
-{
-lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = lean_ctor_get(x_5, 0);
-x_74 = lean_ctor_get(x_5, 1);
-lean_inc(x_74);
-lean_inc(x_73);
-lean_dec(x_5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_73);
-x_75 = lean_infer_type(x_73, x_9, x_10, x_11, x_12, x_13);
-if (lean_obj_tag(x_75) == 0)
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; uint8_t x_84; 
-x_76 = lean_ctor_get(x_75, 0);
-lean_inc(x_76);
-x_77 = lean_ctor_get(x_75, 1);
-lean_inc(x_77);
-lean_dec(x_75);
-lean_inc(x_10);
-x_78 = l_Lean_Meta_instantiateMVars(x_76, x_9, x_10, x_11, x_12, x_77);
-x_79 = lean_ctor_get(x_78, 0);
-lean_inc(x_79);
-x_80 = lean_ctor_get(x_78, 1);
-lean_inc(x_80);
-lean_dec(x_78);
-lean_inc(x_10);
-x_81 = l_Lean_Meta_getMVars(x_79, x_9, x_10, x_11, x_12, x_80);
-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 = l_Array_isEmpty___rarg(x_82);
-if (x_84 == 0)
-{
-lean_object* x_85; lean_object* x_86; 
-x_85 = lean_array_to_list(lean_box(0), x_82);
-x_86 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_86, 0, x_73);
-lean_ctor_set(x_86, 1, x_74);
-x_3 = x_17;
-x_4 = x_85;
-x_5 = x_86;
-x_13 = x_83;
-goto _start;
-}
-else
-{
-lean_object* x_88; lean_object* x_89; 
-lean_dec(x_82);
-x_88 = lean_box(0);
-x_89 = lean_array_push(x_6, x_73);
-x_3 = x_17;
-x_4 = x_88;
-x_5 = x_74;
-x_6 = x_89;
-x_13 = x_83;
-goto _start;
-}
-}
-else
-{
-lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
-lean_dec(x_74);
-lean_dec(x_73);
-lean_dec(x_17);
-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_2);
-lean_dec(x_1);
-x_91 = lean_ctor_get(x_75, 0);
-lean_inc(x_91);
-x_92 = lean_ctor_get(x_75, 1);
-lean_inc(x_92);
-if (lean_is_exclusive(x_75)) {
- lean_ctor_release(x_75, 0);
- lean_ctor_release(x_75, 1);
- x_93 = x_75;
-} else {
- lean_dec_ref(x_75);
- x_93 = lean_box(0);
-}
-if (lean_is_scalar(x_93)) {
- x_94 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_94 = x_93;
-}
-lean_ctor_set(x_94, 0, x_91);
-lean_ctor_set(x_94, 1, x_92);
-return x_94;
-}
-}
-}
-}
-else
-{
-uint8_t x_95; 
-x_95 = !lean_is_exclusive(x_4);
-if (x_95 == 0)
-{
-lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; uint8_t x_100; 
-x_96 = lean_ctor_get(x_4, 0);
-x_97 = lean_ctor_get(x_4, 1);
-lean_inc(x_96);
-x_98 = l_Lean_Elab_Term_isExprMVarAssigned(x_96, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-x_99 = lean_ctor_get(x_98, 0);
-lean_inc(x_99);
-x_100 = lean_unbox(x_99);
-lean_dec(x_99);
-if (x_100 == 0)
-{
-lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; uint8_t x_112; 
-x_101 = lean_ctor_get(x_98, 1);
-lean_inc(x_101);
-lean_dec(x_98);
-lean_inc(x_96);
-x_102 = l_Lean_Elab_Term_getMVarDecl(x_96, x_7, x_8, x_9, x_10, x_11, x_12, x_101);
-x_103 = lean_ctor_get(x_102, 0);
-lean_inc(x_103);
-x_104 = lean_ctor_get(x_102, 1);
-lean_inc(x_104);
-lean_dec(x_102);
-x_105 = lean_ctor_get(x_103, 2);
-lean_inc(x_105);
-lean_dec(x_103);
-lean_inc(x_10);
-x_106 = l_Lean_Meta_instantiateMVars(x_105, x_9, x_10, x_11, x_12, x_104);
-x_107 = lean_ctor_get(x_106, 0);
-lean_inc(x_107);
-x_108 = lean_ctor_get(x_106, 1);
-lean_inc(x_108);
-lean_dec(x_106);
-lean_inc(x_10);
-lean_inc(x_107);
-x_109 = l_Lean_Meta_getMVars(x_107, x_9, x_10, x_11, x_12, x_108);
-x_110 = lean_ctor_get(x_109, 0);
-lean_inc(x_110);
-x_111 = lean_ctor_get(x_109, 1);
-lean_inc(x_111);
-lean_dec(x_109);
-x_112 = l_Array_isEmpty___rarg(x_110);
-if (x_112 == 0)
-{
-lean_object* x_113; lean_object* x_114; 
-lean_dec(x_107);
-x_113 = lean_array_to_list(lean_box(0), x_110);
-x_114 = l_List_appendTR___rarg(x_113, x_4);
-x_3 = x_17;
-x_4 = x_114;
-x_13 = x_111;
-goto _start;
-}
-else
-{
-lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; uint8_t x_121; lean_object* x_122; 
-lean_dec(x_110);
-lean_free_object(x_4);
-x_116 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
-x_117 = l___private_Lean_CoreM_0__Lean_Core_mkFreshNameImp(x_116, x_11, x_12, x_111);
-x_118 = lean_ctor_get(x_117, 0);
-lean_inc(x_118);
-x_119 = lean_ctor_get(x_117, 1);
-lean_inc(x_119);
-lean_dec(x_117);
-x_120 = lean_alloc_closure((void*)(l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___lambda__1), 15, 7);
-lean_closure_set(x_120, 0, x_96);
-lean_closure_set(x_120, 1, x_6);
-lean_closure_set(x_120, 2, x_1);
-lean_closure_set(x_120, 3, x_2);
-lean_closure_set(x_120, 4, x_17);
-lean_closure_set(x_120, 5, x_97);
-lean_closure_set(x_120, 6, x_5);
-x_121 = 1;
-x_122 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___spec__1___rarg(x_118, x_121, x_107, x_120, x_7, x_8, x_9, x_10, x_11, x_12, x_119);
-return x_122;
-}
-}
-else
-{
-lean_object* x_123; 
-lean_free_object(x_4);
-lean_dec(x_96);
-x_123 = lean_ctor_get(x_98, 1);
-lean_inc(x_123);
-lean_dec(x_98);
-x_3 = x_17;
-x_4 = x_97;
-x_13 = x_123;
-goto _start;
-}
-}
-else
-{
-lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; uint8_t x_129; 
-x_125 = lean_ctor_get(x_4, 0);
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-lean_inc(x_125);
-lean_dec(x_4);
-lean_inc(x_125);
-x_127 = l_Lean_Elab_Term_isExprMVarAssigned(x_125, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-x_128 = lean_ctor_get(x_127, 0);
-lean_inc(x_128);
-x_129 = lean_unbox(x_128);
-lean_dec(x_128);
-if (x_129 == 0)
-{
-lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; uint8_t x_141; 
-x_130 = lean_ctor_get(x_127, 1);
-lean_inc(x_130);
-lean_dec(x_127);
-lean_inc(x_125);
-x_131 = l_Lean_Elab_Term_getMVarDecl(x_125, x_7, x_8, x_9, x_10, x_11, x_12, x_130);
-x_132 = lean_ctor_get(x_131, 0);
-lean_inc(x_132);
-x_133 = lean_ctor_get(x_131, 1);
-lean_inc(x_133);
-lean_dec(x_131);
-x_134 = lean_ctor_get(x_132, 2);
-lean_inc(x_134);
-lean_dec(x_132);
-lean_inc(x_10);
-x_135 = l_Lean_Meta_instantiateMVars(x_134, x_9, x_10, x_11, x_12, x_133);
-x_136 = lean_ctor_get(x_135, 0);
-lean_inc(x_136);
-x_137 = lean_ctor_get(x_135, 1);
-lean_inc(x_137);
-lean_dec(x_135);
-lean_inc(x_10);
-lean_inc(x_136);
-x_138 = l_Lean_Meta_getMVars(x_136, x_9, x_10, x_11, x_12, x_137);
-x_139 = lean_ctor_get(x_138, 0);
-lean_inc(x_139);
-x_140 = lean_ctor_get(x_138, 1);
-lean_inc(x_140);
-lean_dec(x_138);
-x_141 = l_Array_isEmpty___rarg(x_139);
-if (x_141 == 0)
-{
-lean_object* x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_136);
-x_142 = lean_array_to_list(lean_box(0), x_139);
-x_143 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_143, 0, x_125);
-lean_ctor_set(x_143, 1, x_126);
-x_144 = l_List_appendTR___rarg(x_142, x_143);
-x_3 = x_17;
-x_4 = x_144;
-x_13 = x_140;
-goto _start;
-}
-else
-{
-lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; uint8_t x_151; lean_object* x_152; 
-lean_dec(x_139);
-x_146 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
-x_147 = l___private_Lean_CoreM_0__Lean_Core_mkFreshNameImp(x_146, x_11, x_12, x_140);
-x_148 = lean_ctor_get(x_147, 0);
-lean_inc(x_148);
-x_149 = lean_ctor_get(x_147, 1);
-lean_inc(x_149);
-lean_dec(x_147);
-x_150 = lean_alloc_closure((void*)(l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___lambda__1), 15, 7);
-lean_closure_set(x_150, 0, x_125);
-lean_closure_set(x_150, 1, x_6);
-lean_closure_set(x_150, 2, x_1);
-lean_closure_set(x_150, 3, x_2);
-lean_closure_set(x_150, 4, x_17);
-lean_closure_set(x_150, 5, x_126);
-lean_closure_set(x_150, 6, x_5);
-x_151 = 1;
-x_152 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___spec__1___rarg(x_148, x_151, x_136, x_150, x_7, x_8, x_9, x_10, x_11, x_12, x_149);
-return x_152;
-}
-}
-else
-{
-lean_object* x_153; 
-lean_dec(x_125);
-x_153 = lean_ctor_get(x_127, 1);
-lean_inc(x_153);
-lean_dec(x_127);
-x_3 = x_17;
-x_4 = x_126;
-x_13 = x_153;
-goto _start;
-}
-}
-}
-}
-else
-{
-lean_object* x_155; lean_object* x_156; 
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_45 = lean_ctor_get(x_3, 0);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_3, 1);
+lean_inc(x_46);
 lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_155 = l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__2;
-x_156 = l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___rarg(x_155, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-lean_dec(x_12);
-lean_dec(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_45);
+x_47 = lean_infer_type(x_45, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_47) == 0)
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_48 = lean_ctor_get(x_47, 0);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_47, 1);
+lean_inc(x_49);
+lean_dec(x_47);
+x_50 = lean_alloc_closure((void*)(l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___lambda__1), 12, 4);
+lean_closure_set(x_50, 0, x_45);
+lean_closure_set(x_50, 1, x_1);
+lean_closure_set(x_50, 2, x_2);
+lean_closure_set(x_50, 3, x_46);
+x_51 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore___rarg(x_48, x_4, x_50, x_5, x_6, x_7, x_8, x_9, x_10, x_49);
+return x_51;
+}
+else
+{
+uint8_t x_52; 
+lean_dec(x_46);
+lean_dec(x_45);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
-return x_156;
+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_52 = !lean_is_exclusive(x_47);
+if (x_52 == 0)
+{
+return x_47;
+}
+else
+{
+lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_53 = lean_ctor_get(x_47, 0);
+x_54 = lean_ctor_get(x_47, 1);
+lean_inc(x_54);
+lean_inc(x_53);
+lean_dec(x_47);
+x_55 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_55, 0, x_53);
+lean_ctor_set(x_55, 1, x_54);
+return x_55;
+}
+}
 }
 }
 }
@@ -39427,24 +39434,11 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_go(lean_object*
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg), 13, 0);
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg), 11, 0);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___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) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l_Lean_throwError___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-return x_9;
-}
-}
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 size_t x_14; size_t x_15; lean_object* x_16; 
@@ -39452,7 +39446,7 @@ x_14 = lean_unbox_usize(x_4);
 lean_dec(x_4);
 x_15 = lean_unbox_usize(x_5);
 lean_dec(x_5);
-x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(x_1, x_2, x_3, x_14, x_15, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1(x_1, x_2, x_3, x_14, x_15, x_6, 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);
@@ -39462,11 +39456,11 @@ lean_dec(x_3);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -39477,7 +39471,7 @@ lean_dec(x_1);
 return x_12;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 size_t x_13; size_t x_14; lean_object* x_15; 
@@ -39485,7 +39479,7 @@ x_13 = lean_unbox_usize(x_3);
 lean_dec(x_3);
 x_14 = lean_unbox_usize(x_4);
 lean_dec(x_4);
-x_15 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3(x_1, x_2, x_13, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_15 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2(x_1, x_2, x_13, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -39498,15 +39492,13 @@ return x_15;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_10 = lean_ctor_get(x_3, 5);
 lean_inc(x_10);
-x_11 = lean_box(0);
-x_12 = l_Std_PersistentArray_toList___rarg(x_10);
-x_13 = lean_unsigned_to_nat(100000000u);
-x_14 = l_Lean_Elab_Term_instInhabitedLetRecToLift___closed__1;
-x_15 = l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(x_1, x_2, x_13, x_11, x_12, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_15;
+x_11 = l_Std_PersistentArray_toList___rarg(x_10);
+x_12 = l_Lean_Elab_Term_instInhabitedLetRecToLift___closed__1;
+x_13 = l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg(x_1, x_2, x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_13;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits(lean_object* x_1) {
@@ -39684,7 +39676,7 @@ lean_dec(x_3);
 return x_10;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -39692,21 +39684,21 @@ x_1 = lean_mk_string("letrec");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_MVarErrorInfo_logError___closed__11;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__1;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__2;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__2;
 x_3 = l_Lean_registerTraceClass(x_2, x_1);
 return x_3;
 }
@@ -40003,7 +39995,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_isLetRecAuxMVar(lean_object* x_1, lean
 _start:
 {
 lean_object* x_9; uint8_t x_10; lean_object* x_11; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
-x_9 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__2;
+x_9 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__2;
 x_38 = lean_st_ref_get(x_7, x_8);
 x_39 = lean_ctor_get(x_38, 0);
 lean_inc(x_39);
@@ -52090,7 +52082,7 @@ x_3 = lean_alloc_closure((void*)(l_Lean_Elab_withoutModifyingStateWithInfoAndMes
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__1() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -52100,17 +52092,17 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__2() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_MVarErrorInfo_logError___closed__11;
-x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__3;
+x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -52122,7 +52114,7 @@ lean_object* x_4; lean_object* x_5; lean_object* x_6;
 x_4 = lean_ctor_get(x_3, 1);
 lean_inc(x_4);
 lean_dec(x_3);
-x_5 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__1;
+x_5 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__1;
 x_6 = l_Lean_registerTraceClass(x_5, x_4);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -52130,7 +52122,7 @@ lean_object* x_7; lean_object* x_8; lean_object* x_9;
 x_7 = lean_ctor_get(x_6, 1);
 lean_inc(x_7);
 lean_dec(x_6);
-x_8 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__2;
+x_8 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__2;
 x_9 = l_Lean_registerTraceClass(x_8, x_7);
 return x_9;
 }
@@ -52958,6 +52950,18 @@ l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__4 = _init_l___
 lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__4);
 l_Lean_Elab_Term_withAutoBoundImplicit___rarg___closed__1 = _init_l_Lean_Elab_Term_withAutoBoundImplicit___rarg___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_withAutoBoundImplicit___rarg___closed__1);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__1 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__1);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__2 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_mvarsToParamsCore_go___rarg___closed__2);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__1 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__1();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__1);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__2 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__2();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__2);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__3 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__3();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__3);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__4 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__4();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__4);
 l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__1 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__1();
 lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__1);
 l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__2 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__2();
@@ -52966,31 +52970,19 @@ l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2_
 lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__3);
 l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__4 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__4();
 lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__4);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__1 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__1();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__1);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__2 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__2();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__2);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__3 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__3();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__3);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__4 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__4();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__4);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__5 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__5();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__5);
-l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__6 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__6();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__3___closed__6);
-l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__1 = _init_l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__1);
-l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__2 = _init_l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__2();
-lean_mark_persistent(l_Lean_Elab_Term_addAutoBoundImplicits_go___rarg___closed__2);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__5 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__5();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__5);
+l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__6 = _init_l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__6();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__2___closed__6);
 l_Lean_Elab_Term_mkAuxName___closed__1 = _init_l_Lean_Elab_Term_mkAuxName___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__1);
 l_Lean_Elab_Term_mkAuxName___closed__2 = _init_l_Lean_Elab_Term_mkAuxName___closed__2();
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__2);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__1);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__2();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780____closed__2);
-res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12780_(lean_io_mk_world());
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__1);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928____closed__2);
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12928_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l_Lean_Elab_Term_isLetRecAuxMVar___lambda__2___closed__1 = _init_l_Lean_Elab_Term_isLetRecAuxMVar___lambda__2___closed__1();
@@ -53157,11 +53149,11 @@ l_Lean_Elab_Term_expandDeclId___closed__1 = _init_l_Lean_Elab_Term_expandDeclId_
 lean_mark_persistent(l_Lean_Elab_Term_expandDeclId___closed__1);
 l_Lean_Elab_Term_expandDeclId___closed__2 = _init_l_Lean_Elab_Term_expandDeclId___closed__2();
 lean_mark_persistent(l_Lean_Elab_Term_expandDeclId___closed__2);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__1();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__1);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__2 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__2();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880____closed__2);
-res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15880_(lean_io_mk_world());
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__1();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__1);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__2 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__2();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028____closed__2);
+res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16028_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));
diff --git a/stage0/stdlib/Lean/Meta/ExprDefEq.c b/stage0/stdlib/Lean/Meta/ExprDefEq.c
index c10e7e9368..343778bc43 100644
--- a/stage0/stdlib/Lean/Meta/ExprDefEq.c
+++ b/stage0/stdlib/Lean/Meta/ExprDefEq.c
@@ -48220,7 +48220,7 @@ if (x_24 == 0)
 lean_object* x_25; uint8_t x_26; lean_object* x_27; 
 x_25 = lean_ctor_get(x_22, 0);
 lean_dec(x_25);
-x_26 = 0;
+x_26 = 2;
 x_27 = lean_box(x_26);
 lean_ctor_set(x_22, 0, x_27);
 return x_22;
@@ -48231,7 +48231,7 @@ lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31;
 x_28 = lean_ctor_get(x_22, 1);
 lean_inc(x_28);
 lean_dec(x_22);
-x_29 = 0;
+x_29 = 2;
 x_30 = lean_box(x_29);
 x_31 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_31, 0, x_30);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/LinearArith/Nat.c b/stage0/stdlib/Lean/Meta/Tactic/LinearArith/Nat.c
index e784f0a64e..4f6004946b 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/LinearArith/Nat.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/LinearArith/Nat.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Meta.Tactic.LinearArith.Nat
-// Imports: Init Lean.Meta.Tactic.LinearArith.Nat.Basic Lean.Meta.Tactic.LinearArith.Nat.Simp
+// Imports: Init Lean.Meta.Tactic.LinearArith.Nat.Basic Lean.Meta.Tactic.LinearArith.Nat.Simp Lean.Meta.Tactic.LinearArith.Nat.Solver
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -16,6 +16,7 @@ extern "C" {
 lean_object* initialize_Init(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Meta_Tactic_LinearArith_Nat_Basic(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Meta_Tactic_LinearArith_Nat_Simp(uint8_t builtin, lean_object*);
+lean_object* initialize_Lean_Meta_Tactic_LinearArith_Nat_Solver(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Meta_Tactic_LinearArith_Nat(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -30,6 +31,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Meta_Tactic_LinearArith_Nat_Simp(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Lean_Meta_Tactic_LinearArith_Nat_Solver(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Lean/Parser.c b/stage0/stdlib/Lean/Parser.c
index 0fafc75aa7..e2ab26c870 100644
--- a/stage0/stdlib/Lean/Parser.c
+++ b/stage0/stdlib/Lean/Parser.c
@@ -32,7 +32,9 @@ static lean_object* l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_charLit_pare
 lean_object* l_Lean_Parser_checkLinebreakBefore(lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_categoryParser_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_charLit_parenthesizer___closed__2;
+static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__191;
 lean_object* l_Lean_Parser_mkAntiquot_parenthesizer(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__193;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__33;
 static lean_object* l___regBuiltin_Lean_PrettyPrinter_Formatter_ident_formatter___closed__1;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__25;
@@ -71,6 +73,7 @@ static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__9
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__78;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__167;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__22;
+extern lean_object* l_Lean_Parser_scientificLit;
 lean_object* l_Lean_PrettyPrinter_Formatter_orelse_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_strLit_parenthesizer___closed__3;
 extern lean_object* l_Lean_Parser_ident;
@@ -129,6 +132,7 @@ lean_object* l_Lean_Parser_registerAliasCore___rarg(lean_object*, lean_object*,
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__56;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__71;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__63;
+static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__190;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__105;
 static lean_object* l___regBuiltin_Lean_PrettyPrinter_Formatter_charLit_formatter___closed__2;
 lean_object* l_Lean_PrettyPrinter_Formatter_trailingNode_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -204,6 +208,7 @@ lean_object* l_Lean_Parser_checkWsBefore(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___elambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_parserAliasesRef;
 static lean_object* l_Lean_PrettyPrinter_Formatter_ident_formatter___closed__1;
+lean_object* l_Lean_Parser_scientificLit_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__145;
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___elambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_ident_parenthesizer___closed__7;
@@ -239,8 +244,10 @@ static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__5
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__114;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__26;
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Parenthesizer_charLit_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__196;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__148;
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___elambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__194;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__75;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__159;
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___elambda__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -303,6 +310,7 @@ static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__6
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___elambda__9(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_PrettyPrinter_Formatter_strLit_formatter___closed__2;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__34;
+static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__195;
 lean_object* l_Lean_Parser_charLit_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__182;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__155;
@@ -416,8 +424,8 @@ static lean_object* l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_ident_parent
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__126;
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___elambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__133;
-static lean_object* l_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1;
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__116;
+static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__192;
 lean_object* l_Lean_Parser_manyIndent_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__128;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_node_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -974,7 +982,7 @@ static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____clo
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("ident");
+x_1 = lean_mk_string("scientific");
 return x_1;
 }
 }
@@ -992,7 +1000,7 @@ static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____clo
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_ident;
+x_1 = l_Lean_Parser_scientificLit;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
@@ -1002,7 +1010,7 @@ static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____clo
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_ident_formatter), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_scientificLit_formatter), 5, 0);
 return x_1;
 }
 }
@@ -1020,7 +1028,7 @@ static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____clo
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_ident_parenthesizer), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_scientificLit_parenthesizer), 5, 0);
 return x_1;
 }
 }
@@ -1038,7 +1046,7 @@ static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____clo
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("colGt");
+x_1 = lean_mk_string("ident");
 return x_1;
 }
 }
@@ -1055,16 +1063,80 @@ return x_3;
 static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__68() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_id___rarg___boxed), 1, 0);
-return x_1;
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Parser_ident;
+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_Parser_initFn____x40_Lean_Parser___hyg_8____closed__69() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_ident_formatter), 5, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__70() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__69;
+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_Parser_initFn____x40_Lean_Parser___hyg_8____closed__71() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_ident_parenthesizer), 5, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__72() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__71;
+x_2 = lean_alloc_ctor(0, 1, 0);
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 _start:
 {
 lean_object* x_1; 
@@ -1449,17 +1521,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many_parenthesizer), 6, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__111() {
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 lean_object* x_1; lean_object* x_2; 
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 return x_2;
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+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__119() {
 _start:
 {
 lean_object* x_1; 
@@ -1467,17 +1539,17 @@ x_1 = lean_mk_string("many1");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__113() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__120() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
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 return x_3;
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+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__121() {
 _start:
 {
 lean_object* x_1; 
@@ -1485,17 +1557,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many1), 1, 0);
 return x_1;
 }
 }
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+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__122() {
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 {
 lean_object* x_1; lean_object* x_2; 
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 lean_ctor_set(x_2, 0, x_1);
 return x_2;
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 _start:
 {
 lean_object* x_1; 
@@ -1503,17 +1575,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many1_formatter), 6, 0);
 return x_1;
 }
 }
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 lean_object* x_1; lean_object* x_2; 
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 return x_2;
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 _start:
 {
 lean_object* x_1; 
@@ -1521,17 +1593,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many1_parenthesizer), 6, 0);
 return x_1;
 }
 }
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 _start:
 {
 lean_object* x_1; 
@@ -1539,17 +1611,17 @@ x_1 = lean_mk_string("manyIndent");
 return x_1;
 }
 }
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 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
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 return x_3;
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 lean_object* x_1; 
@@ -1557,17 +1629,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_manyIndent), 1, 0);
 return x_1;
 }
 }
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 {
 lean_object* x_1; 
@@ -1575,17 +1647,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_manyIndent_formatter), 6, 0);
 return x_1;
 }
 }
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 {
 lean_object* x_1; 
@@ -1593,17 +1665,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_manyIndent_parenthesizer), 6, 0);
 return x_1;
 }
 }
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 {
 lean_object* x_1; 
@@ -1611,17 +1683,17 @@ x_1 = lean_mk_string("many1Indent");
 return x_1;
 }
 }
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 {
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 return x_3;
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 {
 lean_object* x_1; 
@@ -1629,17 +1701,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many1Indent), 1, 0);
 return x_1;
 }
 }
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 {
 lean_object* x_1; 
@@ -1647,17 +1719,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many1Indent_formatter), 6, 0);
 return x_1;
 }
 }
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 {
 lean_object* x_1; 
@@ -1665,17 +1737,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many1Indent_parenthesizer), 6, 0)
 return x_1;
 }
 }
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 {
 lean_object* x_1; 
@@ -1683,17 +1755,17 @@ x_1 = lean_mk_string("optional");
 return x_1;
 }
 }
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 }
 }
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 }
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 }
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 }
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 }
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 }
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 }
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 return x_1;
 }
 }
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 lean_object* x_1; 
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 return x_1;
 }
 }
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 {
 lean_object* x_1; 
@@ -1899,17 +1971,17 @@ x_1 = lean_mk_string("orelse");
 return x_1;
 }
 }
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 {
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@@ -1917,17 +1989,17 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Parser_orelse), 2, 0);
 return x_1;
 }
 }
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 return x_1;
 }
 }
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 return x_1;
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 }
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+lean_inc(x_231);
+lean_dec(x_230);
+x_232 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__190;
+x_233 = l_Lean_Parser_registerAliasCore___rarg(x_11, x_225, x_232, x_231);
+if (lean_obj_tag(x_233) == 0)
+{
+lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; 
+x_234 = lean_ctor_get(x_233, 1);
+lean_inc(x_234);
+lean_dec(x_233);
+x_235 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__76;
+x_236 = lean_alloc_closure((void*)(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____lambda__1), 2, 1);
+lean_closure_set(x_236, 0, x_235);
+x_237 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_237, 0, x_236);
+x_238 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__192;
+x_239 = l_Lean_Parser_registerAliasCore___rarg(x_2, x_238, x_237, x_234);
+if (lean_obj_tag(x_239) == 0)
+{
+lean_object* x_240; lean_object* x_241; lean_object* x_242; 
+x_240 = lean_ctor_get(x_239, 1);
+lean_inc(x_240);
+lean_dec(x_239);
+x_241 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__194;
+x_242 = l_Lean_Parser_registerAliasCore___rarg(x_11, x_238, x_241, x_240);
+if (lean_obj_tag(x_242) == 0)
+{
+lean_object* x_243; lean_object* x_244; lean_object* x_245; 
+x_243 = lean_ctor_get(x_242, 1);
+lean_inc(x_243);
+lean_dec(x_242);
+x_244 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__196;
+x_245 = l_Lean_Parser_registerAliasCore___rarg(x_7, x_238, x_244, x_243);
+return x_245;
 }
 else
 {
-uint8_t x_236; 
-x_236 = !lean_is_exclusive(x_232);
-if (x_236 == 0)
+uint8_t x_246; 
+x_246 = !lean_is_exclusive(x_242);
+if (x_246 == 0)
 {
-return x_232;
+return x_242;
 }
 else
 {
-lean_object* x_237; lean_object* x_238; lean_object* x_239; 
-x_237 = lean_ctor_get(x_232, 0);
-x_238 = lean_ctor_get(x_232, 1);
-lean_inc(x_238);
-lean_inc(x_237);
-lean_dec(x_232);
-x_239 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_239, 0, x_237);
-lean_ctor_set(x_239, 1, x_238);
+lean_object* x_247; lean_object* x_248; lean_object* x_249; 
+x_247 = lean_ctor_get(x_242, 0);
+x_248 = lean_ctor_get(x_242, 1);
+lean_inc(x_248);
+lean_inc(x_247);
+lean_dec(x_242);
+x_249 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_249, 0, x_247);
+lean_ctor_set(x_249, 1, x_248);
+return x_249;
+}
+}
+}
+else
+{
+uint8_t x_250; 
+x_250 = !lean_is_exclusive(x_239);
+if (x_250 == 0)
+{
 return x_239;
 }
-}
-}
 else
 {
-uint8_t x_240; 
-x_240 = !lean_is_exclusive(x_229);
-if (x_240 == 0)
-{
-return x_229;
-}
-else
-{
-lean_object* x_241; lean_object* x_242; lean_object* x_243; 
-x_241 = lean_ctor_get(x_229, 0);
-x_242 = lean_ctor_get(x_229, 1);
-lean_inc(x_242);
-lean_inc(x_241);
-lean_dec(x_229);
-x_243 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_243, 0, x_241);
-lean_ctor_set(x_243, 1, x_242);
-return x_243;
+lean_object* x_251; lean_object* x_252; lean_object* x_253; 
+x_251 = lean_ctor_get(x_239, 0);
+x_252 = lean_ctor_get(x_239, 1);
+lean_inc(x_252);
+lean_inc(x_251);
+lean_dec(x_239);
+x_253 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_253, 0, x_251);
+lean_ctor_set(x_253, 1, x_252);
+return x_253;
 }
 }
 }
 else
 {
-uint8_t x_244; 
-x_244 = !lean_is_exclusive(x_223);
-if (x_244 == 0)
+uint8_t x_254; 
+x_254 = !lean_is_exclusive(x_233);
+if (x_254 == 0)
+{
+return x_233;
+}
+else
+{
+lean_object* x_255; lean_object* x_256; lean_object* x_257; 
+x_255 = lean_ctor_get(x_233, 0);
+x_256 = lean_ctor_get(x_233, 1);
+lean_inc(x_256);
+lean_inc(x_255);
+lean_dec(x_233);
+x_257 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_257, 0, x_255);
+lean_ctor_set(x_257, 1, x_256);
+return x_257;
+}
+}
+}
+else
+{
+uint8_t x_258; 
+x_258 = !lean_is_exclusive(x_230);
+if (x_258 == 0)
+{
+return x_230;
+}
+else
+{
+lean_object* x_259; lean_object* x_260; lean_object* x_261; 
+x_259 = lean_ctor_get(x_230, 0);
+x_260 = lean_ctor_get(x_230, 1);
+lean_inc(x_260);
+lean_inc(x_259);
+lean_dec(x_230);
+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
+{
+uint8_t x_262; 
+x_262 = !lean_is_exclusive(x_227);
+if (x_262 == 0)
+{
+return x_227;
+}
+else
+{
+lean_object* x_263; lean_object* x_264; lean_object* x_265; 
+x_263 = lean_ctor_get(x_227, 0);
+x_264 = lean_ctor_get(x_227, 1);
+lean_inc(x_264);
+lean_inc(x_263);
+lean_dec(x_227);
+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; 
+x_266 = !lean_is_exclusive(x_223);
+if (x_266 == 0)
 {
 return x_223;
 }
 else
 {
-lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_245 = lean_ctor_get(x_223, 0);
-x_246 = lean_ctor_get(x_223, 1);
-lean_inc(x_246);
-lean_inc(x_245);
+lean_object* x_267; lean_object* x_268; lean_object* x_269; 
+x_267 = lean_ctor_get(x_223, 0);
+x_268 = lean_ctor_get(x_223, 1);
+lean_inc(x_268);
+lean_inc(x_267);
 lean_dec(x_223);
-x_247 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_247, 0, x_245);
-lean_ctor_set(x_247, 1, x_246);
-return x_247;
+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;
 }
 }
 }
 else
 {
-uint8_t x_248; 
-x_248 = !lean_is_exclusive(x_220);
-if (x_248 == 0)
+uint8_t x_270; 
+x_270 = !lean_is_exclusive(x_220);
+if (x_270 == 0)
 {
 return x_220;
 }
 else
 {
-lean_object* x_249; lean_object* x_250; lean_object* x_251; 
-x_249 = lean_ctor_get(x_220, 0);
-x_250 = lean_ctor_get(x_220, 1);
-lean_inc(x_250);
-lean_inc(x_249);
+lean_object* x_271; lean_object* x_272; lean_object* x_273; 
+x_271 = lean_ctor_get(x_220, 0);
+x_272 = lean_ctor_get(x_220, 1);
+lean_inc(x_272);
+lean_inc(x_271);
 lean_dec(x_220);
-x_251 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_251, 0, x_249);
-lean_ctor_set(x_251, 1, x_250);
-return x_251;
+x_273 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_273, 0, x_271);
+lean_ctor_set(x_273, 1, x_272);
+return x_273;
 }
 }
 }
 else
 {
-uint8_t x_252; 
-x_252 = !lean_is_exclusive(x_217);
-if (x_252 == 0)
+uint8_t x_274; 
+x_274 = !lean_is_exclusive(x_217);
+if (x_274 == 0)
 {
 return x_217;
 }
 else
 {
-lean_object* x_253; lean_object* x_254; lean_object* x_255; 
-x_253 = lean_ctor_get(x_217, 0);
-x_254 = lean_ctor_get(x_217, 1);
-lean_inc(x_254);
-lean_inc(x_253);
+lean_object* x_275; lean_object* x_276; lean_object* x_277; 
+x_275 = lean_ctor_get(x_217, 0);
+x_276 = lean_ctor_get(x_217, 1);
+lean_inc(x_276);
+lean_inc(x_275);
 lean_dec(x_217);
-x_255 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_255, 0, x_253);
-lean_ctor_set(x_255, 1, x_254);
-return x_255;
+x_277 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_277, 0, x_275);
+lean_ctor_set(x_277, 1, x_276);
+return x_277;
 }
 }
 }
 else
 {
-uint8_t x_256; 
-x_256 = !lean_is_exclusive(x_213);
-if (x_256 == 0)
+uint8_t x_278; 
+x_278 = !lean_is_exclusive(x_213);
+if (x_278 == 0)
 {
 return x_213;
 }
 else
 {
-lean_object* x_257; lean_object* x_258; lean_object* x_259; 
-x_257 = lean_ctor_get(x_213, 0);
-x_258 = lean_ctor_get(x_213, 1);
-lean_inc(x_258);
-lean_inc(x_257);
+lean_object* x_279; lean_object* x_280; lean_object* x_281; 
+x_279 = lean_ctor_get(x_213, 0);
+x_280 = lean_ctor_get(x_213, 1);
+lean_inc(x_280);
+lean_inc(x_279);
 lean_dec(x_213);
-x_259 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_259, 0, x_257);
-lean_ctor_set(x_259, 1, x_258);
-return x_259;
+x_281 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_281, 0, x_279);
+lean_ctor_set(x_281, 1, x_280);
+return x_281;
 }
 }
 }
 else
 {
-uint8_t x_260; 
-x_260 = !lean_is_exclusive(x_210);
-if (x_260 == 0)
+uint8_t x_282; 
+x_282 = !lean_is_exclusive(x_210);
+if (x_282 == 0)
 {
 return x_210;
 }
 else
 {
-lean_object* x_261; lean_object* x_262; lean_object* x_263; 
-x_261 = lean_ctor_get(x_210, 0);
-x_262 = lean_ctor_get(x_210, 1);
-lean_inc(x_262);
-lean_inc(x_261);
+lean_object* x_283; lean_object* x_284; lean_object* x_285; 
+x_283 = lean_ctor_get(x_210, 0);
+x_284 = lean_ctor_get(x_210, 1);
+lean_inc(x_284);
+lean_inc(x_283);
 lean_dec(x_210);
-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;
+x_285 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_285, 0, x_283);
+lean_ctor_set(x_285, 1, x_284);
+return x_285;
 }
 }
 }
 else
 {
-uint8_t x_264; 
-x_264 = !lean_is_exclusive(x_207);
-if (x_264 == 0)
+uint8_t x_286; 
+x_286 = !lean_is_exclusive(x_207);
+if (x_286 == 0)
 {
 return x_207;
 }
 else
 {
-lean_object* x_265; lean_object* x_266; lean_object* x_267; 
-x_265 = lean_ctor_get(x_207, 0);
-x_266 = lean_ctor_get(x_207, 1);
-lean_inc(x_266);
-lean_inc(x_265);
+lean_object* x_287; lean_object* x_288; lean_object* x_289; 
+x_287 = lean_ctor_get(x_207, 0);
+x_288 = lean_ctor_get(x_207, 1);
+lean_inc(x_288);
+lean_inc(x_287);
 lean_dec(x_207);
-x_267 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_267, 0, x_265);
-lean_ctor_set(x_267, 1, x_266);
-return x_267;
+x_289 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_289, 0, x_287);
+lean_ctor_set(x_289, 1, x_288);
+return x_289;
 }
 }
 }
 else
 {
-uint8_t x_268; 
-x_268 = !lean_is_exclusive(x_203);
-if (x_268 == 0)
+uint8_t x_290; 
+x_290 = !lean_is_exclusive(x_203);
+if (x_290 == 0)
 {
 return x_203;
 }
 else
 {
-lean_object* x_269; lean_object* x_270; lean_object* x_271; 
-x_269 = lean_ctor_get(x_203, 0);
-x_270 = lean_ctor_get(x_203, 1);
-lean_inc(x_270);
-lean_inc(x_269);
+lean_object* x_291; lean_object* x_292; lean_object* x_293; 
+x_291 = lean_ctor_get(x_203, 0);
+x_292 = lean_ctor_get(x_203, 1);
+lean_inc(x_292);
+lean_inc(x_291);
 lean_dec(x_203);
-x_271 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_271, 0, x_269);
-lean_ctor_set(x_271, 1, x_270);
-return x_271;
+x_293 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_293, 0, x_291);
+lean_ctor_set(x_293, 1, x_292);
+return x_293;
 }
 }
 }
 else
 {
-uint8_t x_272; 
-x_272 = !lean_is_exclusive(x_200);
-if (x_272 == 0)
+uint8_t x_294; 
+x_294 = !lean_is_exclusive(x_200);
+if (x_294 == 0)
 {
 return x_200;
 }
 else
 {
-lean_object* x_273; lean_object* x_274; lean_object* x_275; 
-x_273 = lean_ctor_get(x_200, 0);
-x_274 = lean_ctor_get(x_200, 1);
-lean_inc(x_274);
-lean_inc(x_273);
+lean_object* x_295; lean_object* x_296; lean_object* x_297; 
+x_295 = lean_ctor_get(x_200, 0);
+x_296 = lean_ctor_get(x_200, 1);
+lean_inc(x_296);
+lean_inc(x_295);
 lean_dec(x_200);
-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;
+x_297 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_297, 0, x_295);
+lean_ctor_set(x_297, 1, x_296);
+return x_297;
 }
 }
 }
 else
 {
-uint8_t x_276; 
-x_276 = !lean_is_exclusive(x_197);
-if (x_276 == 0)
+uint8_t x_298; 
+x_298 = !lean_is_exclusive(x_197);
+if (x_298 == 0)
 {
 return x_197;
 }
 else
 {
-lean_object* x_277; lean_object* x_278; lean_object* x_279; 
-x_277 = lean_ctor_get(x_197, 0);
-x_278 = lean_ctor_get(x_197, 1);
-lean_inc(x_278);
-lean_inc(x_277);
+lean_object* x_299; lean_object* x_300; lean_object* x_301; 
+x_299 = lean_ctor_get(x_197, 0);
+x_300 = lean_ctor_get(x_197, 1);
+lean_inc(x_300);
+lean_inc(x_299);
 lean_dec(x_197);
-x_279 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_279, 0, x_277);
-lean_ctor_set(x_279, 1, x_278);
-return x_279;
+x_301 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_301, 0, x_299);
+lean_ctor_set(x_301, 1, x_300);
+return x_301;
 }
 }
 }
 else
 {
-uint8_t x_280; 
-x_280 = !lean_is_exclusive(x_193);
-if (x_280 == 0)
+uint8_t x_302; 
+x_302 = !lean_is_exclusive(x_193);
+if (x_302 == 0)
 {
 return x_193;
 }
 else
 {
-lean_object* x_281; lean_object* x_282; lean_object* x_283; 
-x_281 = lean_ctor_get(x_193, 0);
-x_282 = lean_ctor_get(x_193, 1);
-lean_inc(x_282);
-lean_inc(x_281);
+lean_object* x_303; lean_object* x_304; lean_object* x_305; 
+x_303 = lean_ctor_get(x_193, 0);
+x_304 = lean_ctor_get(x_193, 1);
+lean_inc(x_304);
+lean_inc(x_303);
 lean_dec(x_193);
-x_283 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_283, 0, x_281);
-lean_ctor_set(x_283, 1, x_282);
-return x_283;
+x_305 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_305, 0, x_303);
+lean_ctor_set(x_305, 1, x_304);
+return x_305;
 }
 }
 }
 else
 {
-uint8_t x_284; 
-x_284 = !lean_is_exclusive(x_190);
-if (x_284 == 0)
+uint8_t x_306; 
+x_306 = !lean_is_exclusive(x_190);
+if (x_306 == 0)
 {
 return x_190;
 }
 else
 {
-lean_object* x_285; lean_object* x_286; lean_object* x_287; 
-x_285 = lean_ctor_get(x_190, 0);
-x_286 = lean_ctor_get(x_190, 1);
-lean_inc(x_286);
-lean_inc(x_285);
+lean_object* x_307; lean_object* x_308; lean_object* x_309; 
+x_307 = lean_ctor_get(x_190, 0);
+x_308 = lean_ctor_get(x_190, 1);
+lean_inc(x_308);
+lean_inc(x_307);
 lean_dec(x_190);
-x_287 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_287, 0, x_285);
-lean_ctor_set(x_287, 1, x_286);
-return x_287;
+x_309 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_309, 0, x_307);
+lean_ctor_set(x_309, 1, x_308);
+return x_309;
 }
 }
 }
 else
 {
-uint8_t x_288; 
-x_288 = !lean_is_exclusive(x_187);
-if (x_288 == 0)
+uint8_t x_310; 
+x_310 = !lean_is_exclusive(x_187);
+if (x_310 == 0)
 {
 return x_187;
 }
 else
 {
-lean_object* x_289; lean_object* x_290; lean_object* x_291; 
-x_289 = lean_ctor_get(x_187, 0);
-x_290 = lean_ctor_get(x_187, 1);
-lean_inc(x_290);
-lean_inc(x_289);
+lean_object* x_311; lean_object* x_312; lean_object* x_313; 
+x_311 = lean_ctor_get(x_187, 0);
+x_312 = lean_ctor_get(x_187, 1);
+lean_inc(x_312);
+lean_inc(x_311);
 lean_dec(x_187);
-x_291 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_291, 0, x_289);
-lean_ctor_set(x_291, 1, x_290);
-return x_291;
+x_313 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_313, 0, x_311);
+lean_ctor_set(x_313, 1, x_312);
+return x_313;
 }
 }
 }
 else
 {
-uint8_t x_292; 
-x_292 = !lean_is_exclusive(x_183);
-if (x_292 == 0)
+uint8_t x_314; 
+x_314 = !lean_is_exclusive(x_183);
+if (x_314 == 0)
 {
 return x_183;
 }
 else
 {
-lean_object* x_293; lean_object* x_294; lean_object* x_295; 
-x_293 = lean_ctor_get(x_183, 0);
-x_294 = lean_ctor_get(x_183, 1);
-lean_inc(x_294);
-lean_inc(x_293);
+lean_object* x_315; lean_object* x_316; lean_object* x_317; 
+x_315 = lean_ctor_get(x_183, 0);
+x_316 = lean_ctor_get(x_183, 1);
+lean_inc(x_316);
+lean_inc(x_315);
 lean_dec(x_183);
-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;
+x_317 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_317, 0, x_315);
+lean_ctor_set(x_317, 1, x_316);
+return x_317;
 }
 }
 }
 else
 {
-uint8_t x_296; 
-x_296 = !lean_is_exclusive(x_180);
-if (x_296 == 0)
+uint8_t x_318; 
+x_318 = !lean_is_exclusive(x_180);
+if (x_318 == 0)
 {
 return x_180;
 }
 else
 {
-lean_object* x_297; lean_object* x_298; lean_object* x_299; 
-x_297 = lean_ctor_get(x_180, 0);
-x_298 = lean_ctor_get(x_180, 1);
-lean_inc(x_298);
-lean_inc(x_297);
+lean_object* x_319; lean_object* x_320; lean_object* x_321; 
+x_319 = lean_ctor_get(x_180, 0);
+x_320 = lean_ctor_get(x_180, 1);
+lean_inc(x_320);
+lean_inc(x_319);
 lean_dec(x_180);
-x_299 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_299, 0, x_297);
-lean_ctor_set(x_299, 1, x_298);
-return x_299;
+x_321 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_321, 0, x_319);
+lean_ctor_set(x_321, 1, x_320);
+return x_321;
 }
 }
 }
 else
 {
-uint8_t x_300; 
-x_300 = !lean_is_exclusive(x_177);
-if (x_300 == 0)
+uint8_t x_322; 
+x_322 = !lean_is_exclusive(x_177);
+if (x_322 == 0)
 {
 return x_177;
 }
 else
 {
-lean_object* x_301; lean_object* x_302; lean_object* x_303; 
-x_301 = lean_ctor_get(x_177, 0);
-x_302 = lean_ctor_get(x_177, 1);
-lean_inc(x_302);
-lean_inc(x_301);
+lean_object* x_323; lean_object* x_324; lean_object* x_325; 
+x_323 = lean_ctor_get(x_177, 0);
+x_324 = lean_ctor_get(x_177, 1);
+lean_inc(x_324);
+lean_inc(x_323);
 lean_dec(x_177);
-x_303 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_303, 0, x_301);
-lean_ctor_set(x_303, 1, x_302);
-return x_303;
+x_325 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_325, 0, x_323);
+lean_ctor_set(x_325, 1, x_324);
+return x_325;
 }
 }
 }
 else
 {
-uint8_t x_304; 
-x_304 = !lean_is_exclusive(x_173);
-if (x_304 == 0)
+uint8_t x_326; 
+x_326 = !lean_is_exclusive(x_173);
+if (x_326 == 0)
 {
 return x_173;
 }
 else
 {
-lean_object* x_305; lean_object* x_306; lean_object* x_307; 
-x_305 = lean_ctor_get(x_173, 0);
-x_306 = lean_ctor_get(x_173, 1);
-lean_inc(x_306);
-lean_inc(x_305);
+lean_object* x_327; lean_object* x_328; lean_object* x_329; 
+x_327 = lean_ctor_get(x_173, 0);
+x_328 = lean_ctor_get(x_173, 1);
+lean_inc(x_328);
+lean_inc(x_327);
 lean_dec(x_173);
-x_307 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_307, 0, x_305);
-lean_ctor_set(x_307, 1, x_306);
-return x_307;
+x_329 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_329, 0, x_327);
+lean_ctor_set(x_329, 1, x_328);
+return x_329;
 }
 }
 }
 else
 {
-uint8_t x_308; 
-x_308 = !lean_is_exclusive(x_170);
-if (x_308 == 0)
+uint8_t x_330; 
+x_330 = !lean_is_exclusive(x_170);
+if (x_330 == 0)
 {
 return x_170;
 }
 else
 {
-lean_object* x_309; lean_object* x_310; lean_object* x_311; 
-x_309 = lean_ctor_get(x_170, 0);
-x_310 = lean_ctor_get(x_170, 1);
-lean_inc(x_310);
-lean_inc(x_309);
+lean_object* x_331; lean_object* x_332; lean_object* x_333; 
+x_331 = lean_ctor_get(x_170, 0);
+x_332 = lean_ctor_get(x_170, 1);
+lean_inc(x_332);
+lean_inc(x_331);
 lean_dec(x_170);
-x_311 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_311, 0, x_309);
-lean_ctor_set(x_311, 1, x_310);
-return x_311;
+x_333 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_333, 0, x_331);
+lean_ctor_set(x_333, 1, x_332);
+return x_333;
 }
 }
 }
 else
 {
-uint8_t x_312; 
-x_312 = !lean_is_exclusive(x_167);
-if (x_312 == 0)
+uint8_t x_334; 
+x_334 = !lean_is_exclusive(x_167);
+if (x_334 == 0)
 {
 return x_167;
 }
 else
 {
-lean_object* x_313; lean_object* x_314; lean_object* x_315; 
-x_313 = lean_ctor_get(x_167, 0);
-x_314 = lean_ctor_get(x_167, 1);
-lean_inc(x_314);
-lean_inc(x_313);
+lean_object* x_335; lean_object* x_336; lean_object* x_337; 
+x_335 = lean_ctor_get(x_167, 0);
+x_336 = lean_ctor_get(x_167, 1);
+lean_inc(x_336);
+lean_inc(x_335);
 lean_dec(x_167);
-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;
+x_337 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_337, 0, x_335);
+lean_ctor_set(x_337, 1, x_336);
+return x_337;
 }
 }
 }
 else
 {
-uint8_t x_316; 
-x_316 = !lean_is_exclusive(x_163);
-if (x_316 == 0)
+uint8_t x_338; 
+x_338 = !lean_is_exclusive(x_163);
+if (x_338 == 0)
 {
 return x_163;
 }
 else
 {
-lean_object* x_317; lean_object* x_318; lean_object* x_319; 
-x_317 = lean_ctor_get(x_163, 0);
-x_318 = lean_ctor_get(x_163, 1);
-lean_inc(x_318);
-lean_inc(x_317);
+lean_object* x_339; lean_object* x_340; lean_object* x_341; 
+x_339 = lean_ctor_get(x_163, 0);
+x_340 = lean_ctor_get(x_163, 1);
+lean_inc(x_340);
+lean_inc(x_339);
 lean_dec(x_163);
-x_319 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_319, 0, x_317);
-lean_ctor_set(x_319, 1, x_318);
-return x_319;
+x_341 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_341, 0, x_339);
+lean_ctor_set(x_341, 1, x_340);
+return x_341;
 }
 }
 }
 else
 {
-uint8_t x_320; 
-x_320 = !lean_is_exclusive(x_160);
-if (x_320 == 0)
+uint8_t x_342; 
+x_342 = !lean_is_exclusive(x_160);
+if (x_342 == 0)
 {
 return x_160;
 }
 else
 {
-lean_object* x_321; lean_object* x_322; lean_object* x_323; 
-x_321 = lean_ctor_get(x_160, 0);
-x_322 = lean_ctor_get(x_160, 1);
-lean_inc(x_322);
-lean_inc(x_321);
+lean_object* x_343; lean_object* x_344; lean_object* x_345; 
+x_343 = lean_ctor_get(x_160, 0);
+x_344 = lean_ctor_get(x_160, 1);
+lean_inc(x_344);
+lean_inc(x_343);
 lean_dec(x_160);
-x_323 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_323, 0, x_321);
-lean_ctor_set(x_323, 1, x_322);
-return x_323;
+x_345 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_345, 0, x_343);
+lean_ctor_set(x_345, 1, x_344);
+return x_345;
 }
 }
 }
 else
 {
-uint8_t x_324; 
-x_324 = !lean_is_exclusive(x_157);
-if (x_324 == 0)
+uint8_t x_346; 
+x_346 = !lean_is_exclusive(x_157);
+if (x_346 == 0)
 {
 return x_157;
 }
 else
 {
-lean_object* x_325; lean_object* x_326; lean_object* x_327; 
-x_325 = lean_ctor_get(x_157, 0);
-x_326 = lean_ctor_get(x_157, 1);
-lean_inc(x_326);
-lean_inc(x_325);
+lean_object* x_347; lean_object* x_348; lean_object* x_349; 
+x_347 = lean_ctor_get(x_157, 0);
+x_348 = lean_ctor_get(x_157, 1);
+lean_inc(x_348);
+lean_inc(x_347);
 lean_dec(x_157);
-x_327 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_327, 0, x_325);
-lean_ctor_set(x_327, 1, x_326);
-return x_327;
+x_349 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_349, 0, x_347);
+lean_ctor_set(x_349, 1, x_348);
+return x_349;
 }
 }
 }
 else
 {
-uint8_t x_328; 
-x_328 = !lean_is_exclusive(x_153);
-if (x_328 == 0)
+uint8_t x_350; 
+x_350 = !lean_is_exclusive(x_153);
+if (x_350 == 0)
 {
 return x_153;
 }
 else
 {
-lean_object* x_329; lean_object* x_330; lean_object* x_331; 
-x_329 = lean_ctor_get(x_153, 0);
-x_330 = lean_ctor_get(x_153, 1);
-lean_inc(x_330);
-lean_inc(x_329);
+lean_object* x_351; lean_object* x_352; lean_object* x_353; 
+x_351 = lean_ctor_get(x_153, 0);
+x_352 = lean_ctor_get(x_153, 1);
+lean_inc(x_352);
+lean_inc(x_351);
 lean_dec(x_153);
-x_331 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_331, 0, x_329);
-lean_ctor_set(x_331, 1, x_330);
-return x_331;
+x_353 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_353, 0, x_351);
+lean_ctor_set(x_353, 1, x_352);
+return x_353;
 }
 }
 }
 else
 {
-uint8_t x_332; 
-x_332 = !lean_is_exclusive(x_150);
-if (x_332 == 0)
+uint8_t x_354; 
+x_354 = !lean_is_exclusive(x_150);
+if (x_354 == 0)
 {
 return x_150;
 }
 else
 {
-lean_object* x_333; lean_object* x_334; lean_object* x_335; 
-x_333 = lean_ctor_get(x_150, 0);
-x_334 = lean_ctor_get(x_150, 1);
-lean_inc(x_334);
-lean_inc(x_333);
+lean_object* x_355; lean_object* x_356; lean_object* x_357; 
+x_355 = lean_ctor_get(x_150, 0);
+x_356 = lean_ctor_get(x_150, 1);
+lean_inc(x_356);
+lean_inc(x_355);
 lean_dec(x_150);
-x_335 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_335, 0, x_333);
-lean_ctor_set(x_335, 1, x_334);
-return x_335;
+x_357 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_357, 0, x_355);
+lean_ctor_set(x_357, 1, x_356);
+return x_357;
 }
 }
 }
 else
 {
-uint8_t x_336; 
-x_336 = !lean_is_exclusive(x_147);
-if (x_336 == 0)
+uint8_t x_358; 
+x_358 = !lean_is_exclusive(x_147);
+if (x_358 == 0)
 {
 return x_147;
 }
 else
 {
-lean_object* x_337; lean_object* x_338; lean_object* x_339; 
-x_337 = lean_ctor_get(x_147, 0);
-x_338 = lean_ctor_get(x_147, 1);
-lean_inc(x_338);
-lean_inc(x_337);
+lean_object* x_359; lean_object* x_360; lean_object* x_361; 
+x_359 = lean_ctor_get(x_147, 0);
+x_360 = lean_ctor_get(x_147, 1);
+lean_inc(x_360);
+lean_inc(x_359);
 lean_dec(x_147);
-x_339 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_339, 0, x_337);
-lean_ctor_set(x_339, 1, x_338);
-return x_339;
+x_361 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_361, 0, x_359);
+lean_ctor_set(x_361, 1, x_360);
+return x_361;
 }
 }
 }
 else
 {
-uint8_t x_340; 
-x_340 = !lean_is_exclusive(x_143);
-if (x_340 == 0)
+uint8_t x_362; 
+x_362 = !lean_is_exclusive(x_143);
+if (x_362 == 0)
 {
 return x_143;
 }
 else
 {
-lean_object* x_341; lean_object* x_342; lean_object* x_343; 
-x_341 = lean_ctor_get(x_143, 0);
-x_342 = lean_ctor_get(x_143, 1);
-lean_inc(x_342);
-lean_inc(x_341);
+lean_object* x_363; lean_object* x_364; lean_object* x_365; 
+x_363 = lean_ctor_get(x_143, 0);
+x_364 = lean_ctor_get(x_143, 1);
+lean_inc(x_364);
+lean_inc(x_363);
 lean_dec(x_143);
-x_343 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_343, 0, x_341);
-lean_ctor_set(x_343, 1, x_342);
-return x_343;
+x_365 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_365, 0, x_363);
+lean_ctor_set(x_365, 1, x_364);
+return x_365;
 }
 }
 }
 else
 {
-uint8_t x_344; 
-x_344 = !lean_is_exclusive(x_140);
-if (x_344 == 0)
+uint8_t x_366; 
+x_366 = !lean_is_exclusive(x_140);
+if (x_366 == 0)
 {
 return x_140;
 }
 else
 {
-lean_object* x_345; lean_object* x_346; lean_object* x_347; 
-x_345 = lean_ctor_get(x_140, 0);
-x_346 = lean_ctor_get(x_140, 1);
-lean_inc(x_346);
-lean_inc(x_345);
+lean_object* x_367; lean_object* x_368; lean_object* x_369; 
+x_367 = lean_ctor_get(x_140, 0);
+x_368 = lean_ctor_get(x_140, 1);
+lean_inc(x_368);
+lean_inc(x_367);
 lean_dec(x_140);
-x_347 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_347, 0, x_345);
-lean_ctor_set(x_347, 1, x_346);
-return x_347;
+x_369 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_369, 0, x_367);
+lean_ctor_set(x_369, 1, x_368);
+return x_369;
 }
 }
 }
 else
 {
-uint8_t x_348; 
-x_348 = !lean_is_exclusive(x_137);
-if (x_348 == 0)
+uint8_t x_370; 
+x_370 = !lean_is_exclusive(x_137);
+if (x_370 == 0)
 {
 return x_137;
 }
 else
 {
-lean_object* x_349; lean_object* x_350; lean_object* x_351; 
-x_349 = lean_ctor_get(x_137, 0);
-x_350 = lean_ctor_get(x_137, 1);
-lean_inc(x_350);
-lean_inc(x_349);
+lean_object* x_371; lean_object* x_372; lean_object* x_373; 
+x_371 = lean_ctor_get(x_137, 0);
+x_372 = lean_ctor_get(x_137, 1);
+lean_inc(x_372);
+lean_inc(x_371);
 lean_dec(x_137);
-x_351 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_351, 0, x_349);
-lean_ctor_set(x_351, 1, x_350);
-return x_351;
+x_373 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_373, 0, x_371);
+lean_ctor_set(x_373, 1, x_372);
+return x_373;
 }
 }
 }
 else
 {
-uint8_t x_352; 
-x_352 = !lean_is_exclusive(x_133);
-if (x_352 == 0)
+uint8_t x_374; 
+x_374 = !lean_is_exclusive(x_133);
+if (x_374 == 0)
 {
 return x_133;
 }
 else
 {
-lean_object* x_353; lean_object* x_354; lean_object* x_355; 
-x_353 = lean_ctor_get(x_133, 0);
-x_354 = lean_ctor_get(x_133, 1);
-lean_inc(x_354);
-lean_inc(x_353);
+lean_object* x_375; lean_object* x_376; lean_object* x_377; 
+x_375 = lean_ctor_get(x_133, 0);
+x_376 = lean_ctor_get(x_133, 1);
+lean_inc(x_376);
+lean_inc(x_375);
 lean_dec(x_133);
-x_355 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_355, 0, x_353);
-lean_ctor_set(x_355, 1, x_354);
-return x_355;
+x_377 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_377, 0, x_375);
+lean_ctor_set(x_377, 1, x_376);
+return x_377;
 }
 }
 }
 else
 {
-uint8_t x_356; 
-x_356 = !lean_is_exclusive(x_130);
-if (x_356 == 0)
+uint8_t x_378; 
+x_378 = !lean_is_exclusive(x_130);
+if (x_378 == 0)
 {
 return x_130;
 }
 else
 {
-lean_object* x_357; lean_object* x_358; lean_object* x_359; 
-x_357 = lean_ctor_get(x_130, 0);
-x_358 = lean_ctor_get(x_130, 1);
-lean_inc(x_358);
-lean_inc(x_357);
+lean_object* x_379; lean_object* x_380; lean_object* x_381; 
+x_379 = lean_ctor_get(x_130, 0);
+x_380 = lean_ctor_get(x_130, 1);
+lean_inc(x_380);
+lean_inc(x_379);
 lean_dec(x_130);
-x_359 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_359, 0, x_357);
-lean_ctor_set(x_359, 1, x_358);
-return x_359;
+x_381 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_381, 0, x_379);
+lean_ctor_set(x_381, 1, x_380);
+return x_381;
 }
 }
 }
 else
 {
-uint8_t x_360; 
-x_360 = !lean_is_exclusive(x_127);
-if (x_360 == 0)
+uint8_t x_382; 
+x_382 = !lean_is_exclusive(x_127);
+if (x_382 == 0)
 {
 return x_127;
 }
 else
 {
-lean_object* x_361; lean_object* x_362; lean_object* x_363; 
-x_361 = lean_ctor_get(x_127, 0);
-x_362 = lean_ctor_get(x_127, 1);
-lean_inc(x_362);
-lean_inc(x_361);
+lean_object* x_383; lean_object* x_384; lean_object* x_385; 
+x_383 = lean_ctor_get(x_127, 0);
+x_384 = lean_ctor_get(x_127, 1);
+lean_inc(x_384);
+lean_inc(x_383);
 lean_dec(x_127);
-x_363 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_363, 0, x_361);
-lean_ctor_set(x_363, 1, x_362);
-return x_363;
+x_385 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_385, 0, x_383);
+lean_ctor_set(x_385, 1, x_384);
+return x_385;
 }
 }
 }
 else
 {
-uint8_t x_364; 
-x_364 = !lean_is_exclusive(x_123);
-if (x_364 == 0)
+uint8_t x_386; 
+x_386 = !lean_is_exclusive(x_123);
+if (x_386 == 0)
 {
 return x_123;
 }
 else
 {
-lean_object* x_365; lean_object* x_366; lean_object* x_367; 
-x_365 = lean_ctor_get(x_123, 0);
-x_366 = lean_ctor_get(x_123, 1);
-lean_inc(x_366);
-lean_inc(x_365);
+lean_object* x_387; lean_object* x_388; lean_object* x_389; 
+x_387 = lean_ctor_get(x_123, 0);
+x_388 = lean_ctor_get(x_123, 1);
+lean_inc(x_388);
+lean_inc(x_387);
 lean_dec(x_123);
-x_367 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_367, 0, x_365);
-lean_ctor_set(x_367, 1, x_366);
-return x_367;
+x_389 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_389, 0, x_387);
+lean_ctor_set(x_389, 1, x_388);
+return x_389;
 }
 }
 }
 else
 {
-uint8_t x_368; 
-x_368 = !lean_is_exclusive(x_120);
-if (x_368 == 0)
+uint8_t x_390; 
+x_390 = !lean_is_exclusive(x_120);
+if (x_390 == 0)
 {
 return x_120;
 }
 else
 {
-lean_object* x_369; lean_object* x_370; lean_object* x_371; 
-x_369 = lean_ctor_get(x_120, 0);
-x_370 = lean_ctor_get(x_120, 1);
-lean_inc(x_370);
-lean_inc(x_369);
+lean_object* x_391; lean_object* x_392; lean_object* x_393; 
+x_391 = lean_ctor_get(x_120, 0);
+x_392 = lean_ctor_get(x_120, 1);
+lean_inc(x_392);
+lean_inc(x_391);
 lean_dec(x_120);
-x_371 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_371, 0, x_369);
-lean_ctor_set(x_371, 1, x_370);
-return x_371;
+x_393 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_393, 0, x_391);
+lean_ctor_set(x_393, 1, x_392);
+return x_393;
 }
 }
 }
 else
 {
-uint8_t x_372; 
-x_372 = !lean_is_exclusive(x_117);
-if (x_372 == 0)
+uint8_t x_394; 
+x_394 = !lean_is_exclusive(x_117);
+if (x_394 == 0)
 {
 return x_117;
 }
 else
 {
-lean_object* x_373; lean_object* x_374; lean_object* x_375; 
-x_373 = lean_ctor_get(x_117, 0);
-x_374 = lean_ctor_get(x_117, 1);
-lean_inc(x_374);
-lean_inc(x_373);
+lean_object* x_395; lean_object* x_396; lean_object* x_397; 
+x_395 = lean_ctor_get(x_117, 0);
+x_396 = lean_ctor_get(x_117, 1);
+lean_inc(x_396);
+lean_inc(x_395);
 lean_dec(x_117);
-x_375 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_375, 0, x_373);
-lean_ctor_set(x_375, 1, x_374);
-return x_375;
+x_397 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_397, 0, x_395);
+lean_ctor_set(x_397, 1, x_396);
+return x_397;
 }
 }
 }
 else
 {
-uint8_t x_376; 
-x_376 = !lean_is_exclusive(x_113);
-if (x_376 == 0)
+uint8_t x_398; 
+x_398 = !lean_is_exclusive(x_113);
+if (x_398 == 0)
 {
 return x_113;
 }
 else
 {
-lean_object* x_377; lean_object* x_378; lean_object* x_379; 
-x_377 = lean_ctor_get(x_113, 0);
-x_378 = lean_ctor_get(x_113, 1);
-lean_inc(x_378);
-lean_inc(x_377);
+lean_object* x_399; lean_object* x_400; lean_object* x_401; 
+x_399 = lean_ctor_get(x_113, 0);
+x_400 = lean_ctor_get(x_113, 1);
+lean_inc(x_400);
+lean_inc(x_399);
 lean_dec(x_113);
-x_379 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_379, 0, x_377);
-lean_ctor_set(x_379, 1, x_378);
-return x_379;
+x_401 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_401, 0, x_399);
+lean_ctor_set(x_401, 1, x_400);
+return x_401;
 }
 }
 }
 else
 {
-uint8_t x_380; 
-x_380 = !lean_is_exclusive(x_110);
-if (x_380 == 0)
+uint8_t x_402; 
+x_402 = !lean_is_exclusive(x_110);
+if (x_402 == 0)
 {
 return x_110;
 }
 else
 {
-lean_object* x_381; lean_object* x_382; lean_object* x_383; 
-x_381 = lean_ctor_get(x_110, 0);
-x_382 = lean_ctor_get(x_110, 1);
-lean_inc(x_382);
-lean_inc(x_381);
+lean_object* x_403; lean_object* x_404; lean_object* x_405; 
+x_403 = lean_ctor_get(x_110, 0);
+x_404 = lean_ctor_get(x_110, 1);
+lean_inc(x_404);
+lean_inc(x_403);
 lean_dec(x_110);
-x_383 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_383, 0, x_381);
-lean_ctor_set(x_383, 1, x_382);
-return x_383;
+x_405 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_405, 0, x_403);
+lean_ctor_set(x_405, 1, x_404);
+return x_405;
 }
 }
 }
 else
 {
-uint8_t x_384; 
-x_384 = !lean_is_exclusive(x_107);
-if (x_384 == 0)
+uint8_t x_406; 
+x_406 = !lean_is_exclusive(x_107);
+if (x_406 == 0)
 {
 return x_107;
 }
 else
 {
-lean_object* x_385; lean_object* x_386; lean_object* x_387; 
-x_385 = lean_ctor_get(x_107, 0);
-x_386 = lean_ctor_get(x_107, 1);
-lean_inc(x_386);
-lean_inc(x_385);
+lean_object* x_407; lean_object* x_408; lean_object* x_409; 
+x_407 = lean_ctor_get(x_107, 0);
+x_408 = lean_ctor_get(x_107, 1);
+lean_inc(x_408);
+lean_inc(x_407);
 lean_dec(x_107);
-x_387 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_387, 0, x_385);
-lean_ctor_set(x_387, 1, x_386);
-return x_387;
+x_409 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_409, 0, x_407);
+lean_ctor_set(x_409, 1, x_408);
+return x_409;
 }
 }
 }
 else
 {
-uint8_t x_388; 
-x_388 = !lean_is_exclusive(x_103);
-if (x_388 == 0)
+uint8_t x_410; 
+x_410 = !lean_is_exclusive(x_103);
+if (x_410 == 0)
 {
 return x_103;
 }
 else
 {
-lean_object* x_389; lean_object* x_390; lean_object* x_391; 
-x_389 = lean_ctor_get(x_103, 0);
-x_390 = lean_ctor_get(x_103, 1);
-lean_inc(x_390);
-lean_inc(x_389);
+lean_object* x_411; lean_object* x_412; lean_object* x_413; 
+x_411 = lean_ctor_get(x_103, 0);
+x_412 = lean_ctor_get(x_103, 1);
+lean_inc(x_412);
+lean_inc(x_411);
 lean_dec(x_103);
-x_391 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_391, 0, x_389);
-lean_ctor_set(x_391, 1, x_390);
-return x_391;
+x_413 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_413, 0, x_411);
+lean_ctor_set(x_413, 1, x_412);
+return x_413;
 }
 }
 }
 else
 {
-uint8_t x_392; 
-x_392 = !lean_is_exclusive(x_100);
-if (x_392 == 0)
+uint8_t x_414; 
+x_414 = !lean_is_exclusive(x_100);
+if (x_414 == 0)
 {
 return x_100;
 }
 else
 {
-lean_object* x_393; lean_object* x_394; lean_object* x_395; 
-x_393 = lean_ctor_get(x_100, 0);
-x_394 = lean_ctor_get(x_100, 1);
-lean_inc(x_394);
-lean_inc(x_393);
+lean_object* x_415; lean_object* x_416; lean_object* x_417; 
+x_415 = lean_ctor_get(x_100, 0);
+x_416 = lean_ctor_get(x_100, 1);
+lean_inc(x_416);
+lean_inc(x_415);
 lean_dec(x_100);
-x_395 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_395, 0, x_393);
-lean_ctor_set(x_395, 1, x_394);
-return x_395;
+x_417 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_417, 0, x_415);
+lean_ctor_set(x_417, 1, x_416);
+return x_417;
 }
 }
 }
 else
 {
-uint8_t x_396; 
-x_396 = !lean_is_exclusive(x_97);
-if (x_396 == 0)
+uint8_t x_418; 
+x_418 = !lean_is_exclusive(x_97);
+if (x_418 == 0)
 {
 return x_97;
 }
 else
 {
-lean_object* x_397; lean_object* x_398; lean_object* x_399; 
-x_397 = lean_ctor_get(x_97, 0);
-x_398 = lean_ctor_get(x_97, 1);
-lean_inc(x_398);
-lean_inc(x_397);
+lean_object* x_419; lean_object* x_420; lean_object* x_421; 
+x_419 = lean_ctor_get(x_97, 0);
+x_420 = lean_ctor_get(x_97, 1);
+lean_inc(x_420);
+lean_inc(x_419);
 lean_dec(x_97);
-x_399 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_399, 0, x_397);
-lean_ctor_set(x_399, 1, x_398);
-return x_399;
+x_421 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_421, 0, x_419);
+lean_ctor_set(x_421, 1, x_420);
+return x_421;
 }
 }
 }
 else
 {
-uint8_t x_400; 
-x_400 = !lean_is_exclusive(x_93);
-if (x_400 == 0)
+uint8_t x_422; 
+x_422 = !lean_is_exclusive(x_93);
+if (x_422 == 0)
 {
 return x_93;
 }
 else
 {
-lean_object* x_401; lean_object* x_402; lean_object* x_403; 
-x_401 = lean_ctor_get(x_93, 0);
-x_402 = lean_ctor_get(x_93, 1);
-lean_inc(x_402);
-lean_inc(x_401);
+lean_object* x_423; lean_object* x_424; lean_object* x_425; 
+x_423 = lean_ctor_get(x_93, 0);
+x_424 = lean_ctor_get(x_93, 1);
+lean_inc(x_424);
+lean_inc(x_423);
 lean_dec(x_93);
-x_403 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_403, 0, x_401);
-lean_ctor_set(x_403, 1, x_402);
-return x_403;
+x_425 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_425, 0, x_423);
+lean_ctor_set(x_425, 1, x_424);
+return x_425;
 }
 }
 }
 else
 {
-uint8_t x_404; 
-x_404 = !lean_is_exclusive(x_90);
-if (x_404 == 0)
+uint8_t x_426; 
+x_426 = !lean_is_exclusive(x_90);
+if (x_426 == 0)
 {
 return x_90;
 }
 else
 {
-lean_object* x_405; lean_object* x_406; lean_object* x_407; 
-x_405 = lean_ctor_get(x_90, 0);
-x_406 = lean_ctor_get(x_90, 1);
-lean_inc(x_406);
-lean_inc(x_405);
+lean_object* x_427; lean_object* x_428; lean_object* x_429; 
+x_427 = lean_ctor_get(x_90, 0);
+x_428 = lean_ctor_get(x_90, 1);
+lean_inc(x_428);
+lean_inc(x_427);
 lean_dec(x_90);
-x_407 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_407, 0, x_405);
-lean_ctor_set(x_407, 1, x_406);
-return x_407;
+x_429 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_429, 0, x_427);
+lean_ctor_set(x_429, 1, x_428);
+return x_429;
 }
 }
 }
 else
 {
-uint8_t x_408; 
-x_408 = !lean_is_exclusive(x_87);
-if (x_408 == 0)
+uint8_t x_430; 
+x_430 = !lean_is_exclusive(x_87);
+if (x_430 == 0)
 {
 return x_87;
 }
 else
 {
-lean_object* x_409; lean_object* x_410; lean_object* x_411; 
-x_409 = lean_ctor_get(x_87, 0);
-x_410 = lean_ctor_get(x_87, 1);
-lean_inc(x_410);
-lean_inc(x_409);
+lean_object* x_431; lean_object* x_432; lean_object* x_433; 
+x_431 = lean_ctor_get(x_87, 0);
+x_432 = lean_ctor_get(x_87, 1);
+lean_inc(x_432);
+lean_inc(x_431);
 lean_dec(x_87);
-x_411 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_411, 0, x_409);
-lean_ctor_set(x_411, 1, x_410);
-return x_411;
+x_433 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_433, 0, x_431);
+lean_ctor_set(x_433, 1, x_432);
+return x_433;
 }
 }
 }
 else
 {
-uint8_t x_412; 
-x_412 = !lean_is_exclusive(x_83);
-if (x_412 == 0)
+uint8_t x_434; 
+x_434 = !lean_is_exclusive(x_83);
+if (x_434 == 0)
 {
 return x_83;
 }
 else
 {
-lean_object* x_413; lean_object* x_414; lean_object* x_415; 
-x_413 = lean_ctor_get(x_83, 0);
-x_414 = lean_ctor_get(x_83, 1);
-lean_inc(x_414);
-lean_inc(x_413);
+lean_object* x_435; lean_object* x_436; lean_object* x_437; 
+x_435 = lean_ctor_get(x_83, 0);
+x_436 = lean_ctor_get(x_83, 1);
+lean_inc(x_436);
+lean_inc(x_435);
 lean_dec(x_83);
-x_415 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_415, 0, x_413);
-lean_ctor_set(x_415, 1, x_414);
-return x_415;
+x_437 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_437, 0, x_435);
+lean_ctor_set(x_437, 1, x_436);
+return x_437;
 }
 }
 }
 else
 {
-uint8_t x_416; 
-x_416 = !lean_is_exclusive(x_80);
-if (x_416 == 0)
+uint8_t x_438; 
+x_438 = !lean_is_exclusive(x_80);
+if (x_438 == 0)
 {
 return x_80;
 }
 else
 {
-lean_object* x_417; lean_object* x_418; lean_object* x_419; 
-x_417 = lean_ctor_get(x_80, 0);
-x_418 = lean_ctor_get(x_80, 1);
-lean_inc(x_418);
-lean_inc(x_417);
+lean_object* x_439; lean_object* x_440; lean_object* x_441; 
+x_439 = lean_ctor_get(x_80, 0);
+x_440 = lean_ctor_get(x_80, 1);
+lean_inc(x_440);
+lean_inc(x_439);
 lean_dec(x_80);
-x_419 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_419, 0, x_417);
-lean_ctor_set(x_419, 1, x_418);
-return x_419;
+x_441 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_441, 0, x_439);
+lean_ctor_set(x_441, 1, x_440);
+return x_441;
 }
 }
 }
 else
 {
-uint8_t x_420; 
-x_420 = !lean_is_exclusive(x_77);
-if (x_420 == 0)
+uint8_t x_442; 
+x_442 = !lean_is_exclusive(x_77);
+if (x_442 == 0)
 {
 return x_77;
 }
 else
 {
-lean_object* x_421; lean_object* x_422; lean_object* x_423; 
-x_421 = lean_ctor_get(x_77, 0);
-x_422 = lean_ctor_get(x_77, 1);
-lean_inc(x_422);
-lean_inc(x_421);
+lean_object* x_443; lean_object* x_444; lean_object* x_445; 
+x_443 = lean_ctor_get(x_77, 0);
+x_444 = lean_ctor_get(x_77, 1);
+lean_inc(x_444);
+lean_inc(x_443);
 lean_dec(x_77);
-x_423 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_423, 0, x_421);
-lean_ctor_set(x_423, 1, x_422);
-return x_423;
+x_445 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_445, 0, x_443);
+lean_ctor_set(x_445, 1, x_444);
+return x_445;
 }
 }
 }
 else
 {
-uint8_t x_424; 
-x_424 = !lean_is_exclusive(x_73);
-if (x_424 == 0)
+uint8_t x_446; 
+x_446 = !lean_is_exclusive(x_73);
+if (x_446 == 0)
 {
 return x_73;
 }
 else
 {
-lean_object* x_425; lean_object* x_426; lean_object* x_427; 
-x_425 = lean_ctor_get(x_73, 0);
-x_426 = lean_ctor_get(x_73, 1);
-lean_inc(x_426);
-lean_inc(x_425);
+lean_object* x_447; lean_object* x_448; lean_object* x_449; 
+x_447 = lean_ctor_get(x_73, 0);
+x_448 = lean_ctor_get(x_73, 1);
+lean_inc(x_448);
+lean_inc(x_447);
 lean_dec(x_73);
-x_427 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_427, 0, x_425);
-lean_ctor_set(x_427, 1, x_426);
-return x_427;
+x_449 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_449, 0, x_447);
+lean_ctor_set(x_449, 1, x_448);
+return x_449;
 }
 }
 }
 else
 {
-uint8_t x_428; 
-x_428 = !lean_is_exclusive(x_70);
-if (x_428 == 0)
+uint8_t x_450; 
+x_450 = !lean_is_exclusive(x_70);
+if (x_450 == 0)
 {
 return x_70;
 }
 else
 {
-lean_object* x_429; lean_object* x_430; lean_object* x_431; 
-x_429 = lean_ctor_get(x_70, 0);
-x_430 = lean_ctor_get(x_70, 1);
-lean_inc(x_430);
-lean_inc(x_429);
+lean_object* x_451; lean_object* x_452; lean_object* x_453; 
+x_451 = lean_ctor_get(x_70, 0);
+x_452 = lean_ctor_get(x_70, 1);
+lean_inc(x_452);
+lean_inc(x_451);
 lean_dec(x_70);
-x_431 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_431, 0, x_429);
-lean_ctor_set(x_431, 1, x_430);
-return x_431;
+x_453 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_453, 0, x_451);
+lean_ctor_set(x_453, 1, x_452);
+return x_453;
 }
 }
 }
 else
 {
-uint8_t x_432; 
-x_432 = !lean_is_exclusive(x_67);
-if (x_432 == 0)
+uint8_t x_454; 
+x_454 = !lean_is_exclusive(x_67);
+if (x_454 == 0)
 {
 return x_67;
 }
 else
 {
-lean_object* x_433; lean_object* x_434; lean_object* x_435; 
-x_433 = lean_ctor_get(x_67, 0);
-x_434 = lean_ctor_get(x_67, 1);
-lean_inc(x_434);
-lean_inc(x_433);
+lean_object* x_455; lean_object* x_456; lean_object* x_457; 
+x_455 = lean_ctor_get(x_67, 0);
+x_456 = lean_ctor_get(x_67, 1);
+lean_inc(x_456);
+lean_inc(x_455);
 lean_dec(x_67);
-x_435 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_435, 0, x_433);
-lean_ctor_set(x_435, 1, x_434);
-return x_435;
+x_457 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_457, 0, x_455);
+lean_ctor_set(x_457, 1, x_456);
+return x_457;
 }
 }
 }
 else
 {
-uint8_t x_436; 
-x_436 = !lean_is_exclusive(x_63);
-if (x_436 == 0)
+uint8_t x_458; 
+x_458 = !lean_is_exclusive(x_63);
+if (x_458 == 0)
 {
 return x_63;
 }
 else
 {
-lean_object* x_437; lean_object* x_438; lean_object* x_439; 
-x_437 = lean_ctor_get(x_63, 0);
-x_438 = lean_ctor_get(x_63, 1);
-lean_inc(x_438);
-lean_inc(x_437);
+lean_object* x_459; lean_object* x_460; lean_object* x_461; 
+x_459 = lean_ctor_get(x_63, 0);
+x_460 = lean_ctor_get(x_63, 1);
+lean_inc(x_460);
+lean_inc(x_459);
 lean_dec(x_63);
-x_439 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_439, 0, x_437);
-lean_ctor_set(x_439, 1, x_438);
-return x_439;
+x_461 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_461, 0, x_459);
+lean_ctor_set(x_461, 1, x_460);
+return x_461;
 }
 }
 }
 else
 {
-uint8_t x_440; 
-x_440 = !lean_is_exclusive(x_60);
-if (x_440 == 0)
+uint8_t x_462; 
+x_462 = !lean_is_exclusive(x_60);
+if (x_462 == 0)
 {
 return x_60;
 }
 else
 {
-lean_object* x_441; lean_object* x_442; lean_object* x_443; 
-x_441 = lean_ctor_get(x_60, 0);
-x_442 = lean_ctor_get(x_60, 1);
-lean_inc(x_442);
-lean_inc(x_441);
+lean_object* x_463; lean_object* x_464; lean_object* x_465; 
+x_463 = lean_ctor_get(x_60, 0);
+x_464 = lean_ctor_get(x_60, 1);
+lean_inc(x_464);
+lean_inc(x_463);
 lean_dec(x_60);
-x_443 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_443, 0, x_441);
-lean_ctor_set(x_443, 1, x_442);
-return x_443;
+x_465 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_465, 0, x_463);
+lean_ctor_set(x_465, 1, x_464);
+return x_465;
 }
 }
 }
 else
 {
-uint8_t x_444; 
-x_444 = !lean_is_exclusive(x_57);
-if (x_444 == 0)
+uint8_t x_466; 
+x_466 = !lean_is_exclusive(x_57);
+if (x_466 == 0)
 {
 return x_57;
 }
 else
 {
-lean_object* x_445; lean_object* x_446; lean_object* x_447; 
-x_445 = lean_ctor_get(x_57, 0);
-x_446 = lean_ctor_get(x_57, 1);
-lean_inc(x_446);
-lean_inc(x_445);
+lean_object* x_467; lean_object* x_468; lean_object* x_469; 
+x_467 = lean_ctor_get(x_57, 0);
+x_468 = lean_ctor_get(x_57, 1);
+lean_inc(x_468);
+lean_inc(x_467);
 lean_dec(x_57);
-x_447 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_447, 0, x_445);
-lean_ctor_set(x_447, 1, x_446);
-return x_447;
+x_469 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_469, 0, x_467);
+lean_ctor_set(x_469, 1, x_468);
+return x_469;
 }
 }
 }
 else
 {
-uint8_t x_448; 
-x_448 = !lean_is_exclusive(x_53);
-if (x_448 == 0)
+uint8_t x_470; 
+x_470 = !lean_is_exclusive(x_53);
+if (x_470 == 0)
 {
 return x_53;
 }
 else
 {
-lean_object* x_449; lean_object* x_450; lean_object* x_451; 
-x_449 = lean_ctor_get(x_53, 0);
-x_450 = lean_ctor_get(x_53, 1);
-lean_inc(x_450);
-lean_inc(x_449);
+lean_object* x_471; lean_object* x_472; lean_object* x_473; 
+x_471 = lean_ctor_get(x_53, 0);
+x_472 = lean_ctor_get(x_53, 1);
+lean_inc(x_472);
+lean_inc(x_471);
 lean_dec(x_53);
-x_451 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_451, 0, x_449);
-lean_ctor_set(x_451, 1, x_450);
-return x_451;
+x_473 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_473, 0, x_471);
+lean_ctor_set(x_473, 1, x_472);
+return x_473;
 }
 }
 }
 else
 {
-uint8_t x_452; 
-x_452 = !lean_is_exclusive(x_50);
-if (x_452 == 0)
+uint8_t x_474; 
+x_474 = !lean_is_exclusive(x_50);
+if (x_474 == 0)
 {
 return x_50;
 }
 else
 {
-lean_object* x_453; lean_object* x_454; lean_object* x_455; 
-x_453 = lean_ctor_get(x_50, 0);
-x_454 = lean_ctor_get(x_50, 1);
-lean_inc(x_454);
-lean_inc(x_453);
+lean_object* x_475; lean_object* x_476; lean_object* x_477; 
+x_475 = lean_ctor_get(x_50, 0);
+x_476 = lean_ctor_get(x_50, 1);
+lean_inc(x_476);
+lean_inc(x_475);
 lean_dec(x_50);
-x_455 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_455, 0, x_453);
-lean_ctor_set(x_455, 1, x_454);
-return x_455;
+x_477 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_477, 0, x_475);
+lean_ctor_set(x_477, 1, x_476);
+return x_477;
 }
 }
 }
 else
 {
-uint8_t x_456; 
-x_456 = !lean_is_exclusive(x_47);
-if (x_456 == 0)
+uint8_t x_478; 
+x_478 = !lean_is_exclusive(x_47);
+if (x_478 == 0)
 {
 return x_47;
 }
 else
 {
-lean_object* x_457; lean_object* x_458; lean_object* x_459; 
-x_457 = lean_ctor_get(x_47, 0);
-x_458 = lean_ctor_get(x_47, 1);
-lean_inc(x_458);
-lean_inc(x_457);
+lean_object* x_479; lean_object* x_480; lean_object* x_481; 
+x_479 = lean_ctor_get(x_47, 0);
+x_480 = lean_ctor_get(x_47, 1);
+lean_inc(x_480);
+lean_inc(x_479);
 lean_dec(x_47);
-x_459 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_459, 0, x_457);
-lean_ctor_set(x_459, 1, x_458);
-return x_459;
+x_481 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_481, 0, x_479);
+lean_ctor_set(x_481, 1, x_480);
+return x_481;
 }
 }
 }
 else
 {
-uint8_t x_460; 
-x_460 = !lean_is_exclusive(x_43);
-if (x_460 == 0)
+uint8_t x_482; 
+x_482 = !lean_is_exclusive(x_43);
+if (x_482 == 0)
 {
 return x_43;
 }
 else
 {
-lean_object* x_461; lean_object* x_462; lean_object* x_463; 
-x_461 = lean_ctor_get(x_43, 0);
-x_462 = lean_ctor_get(x_43, 1);
-lean_inc(x_462);
-lean_inc(x_461);
+lean_object* x_483; lean_object* x_484; lean_object* x_485; 
+x_483 = lean_ctor_get(x_43, 0);
+x_484 = lean_ctor_get(x_43, 1);
+lean_inc(x_484);
+lean_inc(x_483);
 lean_dec(x_43);
-x_463 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_463, 0, x_461);
-lean_ctor_set(x_463, 1, x_462);
-return x_463;
+x_485 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_485, 0, x_483);
+lean_ctor_set(x_485, 1, x_484);
+return x_485;
 }
 }
 }
 else
 {
-uint8_t x_464; 
-x_464 = !lean_is_exclusive(x_40);
-if (x_464 == 0)
+uint8_t x_486; 
+x_486 = !lean_is_exclusive(x_40);
+if (x_486 == 0)
 {
 return x_40;
 }
 else
 {
-lean_object* x_465; lean_object* x_466; lean_object* x_467; 
-x_465 = lean_ctor_get(x_40, 0);
-x_466 = lean_ctor_get(x_40, 1);
-lean_inc(x_466);
-lean_inc(x_465);
+lean_object* x_487; lean_object* x_488; lean_object* x_489; 
+x_487 = lean_ctor_get(x_40, 0);
+x_488 = lean_ctor_get(x_40, 1);
+lean_inc(x_488);
+lean_inc(x_487);
 lean_dec(x_40);
-x_467 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_467, 0, x_465);
-lean_ctor_set(x_467, 1, x_466);
-return x_467;
+x_489 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_489, 0, x_487);
+lean_ctor_set(x_489, 1, x_488);
+return x_489;
 }
 }
 }
 else
 {
-uint8_t x_468; 
-x_468 = !lean_is_exclusive(x_37);
-if (x_468 == 0)
+uint8_t x_490; 
+x_490 = !lean_is_exclusive(x_37);
+if (x_490 == 0)
 {
 return x_37;
 }
 else
 {
-lean_object* x_469; lean_object* x_470; lean_object* x_471; 
-x_469 = lean_ctor_get(x_37, 0);
-x_470 = lean_ctor_get(x_37, 1);
-lean_inc(x_470);
-lean_inc(x_469);
+lean_object* x_491; lean_object* x_492; lean_object* x_493; 
+x_491 = lean_ctor_get(x_37, 0);
+x_492 = lean_ctor_get(x_37, 1);
+lean_inc(x_492);
+lean_inc(x_491);
 lean_dec(x_37);
-x_471 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_471, 0, x_469);
-lean_ctor_set(x_471, 1, x_470);
-return x_471;
+x_493 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_493, 0, x_491);
+lean_ctor_set(x_493, 1, x_492);
+return x_493;
 }
 }
 }
 else
 {
-uint8_t x_472; 
-x_472 = !lean_is_exclusive(x_33);
-if (x_472 == 0)
+uint8_t x_494; 
+x_494 = !lean_is_exclusive(x_33);
+if (x_494 == 0)
 {
 return x_33;
 }
 else
 {
-lean_object* x_473; lean_object* x_474; lean_object* x_475; 
-x_473 = lean_ctor_get(x_33, 0);
-x_474 = lean_ctor_get(x_33, 1);
-lean_inc(x_474);
-lean_inc(x_473);
+lean_object* x_495; lean_object* x_496; lean_object* x_497; 
+x_495 = lean_ctor_get(x_33, 0);
+x_496 = lean_ctor_get(x_33, 1);
+lean_inc(x_496);
+lean_inc(x_495);
 lean_dec(x_33);
-x_475 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_475, 0, x_473);
-lean_ctor_set(x_475, 1, x_474);
-return x_475;
+x_497 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_497, 0, x_495);
+lean_ctor_set(x_497, 1, x_496);
+return x_497;
 }
 }
 }
 else
 {
-uint8_t x_476; 
-x_476 = !lean_is_exclusive(x_30);
-if (x_476 == 0)
+uint8_t x_498; 
+x_498 = !lean_is_exclusive(x_30);
+if (x_498 == 0)
 {
 return x_30;
 }
 else
 {
-lean_object* x_477; lean_object* x_478; lean_object* x_479; 
-x_477 = lean_ctor_get(x_30, 0);
-x_478 = lean_ctor_get(x_30, 1);
-lean_inc(x_478);
-lean_inc(x_477);
+lean_object* x_499; lean_object* x_500; lean_object* x_501; 
+x_499 = lean_ctor_get(x_30, 0);
+x_500 = lean_ctor_get(x_30, 1);
+lean_inc(x_500);
+lean_inc(x_499);
 lean_dec(x_30);
-x_479 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_479, 0, x_477);
-lean_ctor_set(x_479, 1, x_478);
-return x_479;
+x_501 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_501, 0, x_499);
+lean_ctor_set(x_501, 1, x_500);
+return x_501;
 }
 }
 }
 else
 {
-uint8_t x_480; 
-x_480 = !lean_is_exclusive(x_27);
-if (x_480 == 0)
+uint8_t x_502; 
+x_502 = !lean_is_exclusive(x_27);
+if (x_502 == 0)
 {
 return x_27;
 }
 else
 {
-lean_object* x_481; lean_object* x_482; lean_object* x_483; 
-x_481 = lean_ctor_get(x_27, 0);
-x_482 = lean_ctor_get(x_27, 1);
-lean_inc(x_482);
-lean_inc(x_481);
+lean_object* x_503; lean_object* x_504; lean_object* x_505; 
+x_503 = lean_ctor_get(x_27, 0);
+x_504 = lean_ctor_get(x_27, 1);
+lean_inc(x_504);
+lean_inc(x_503);
 lean_dec(x_27);
-x_483 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_483, 0, x_481);
-lean_ctor_set(x_483, 1, x_482);
-return x_483;
+x_505 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_505, 0, x_503);
+lean_ctor_set(x_505, 1, x_504);
+return x_505;
 }
 }
 }
 else
 {
-uint8_t x_484; 
-x_484 = !lean_is_exclusive(x_23);
-if (x_484 == 0)
+uint8_t x_506; 
+x_506 = !lean_is_exclusive(x_23);
+if (x_506 == 0)
 {
 return x_23;
 }
 else
 {
-lean_object* x_485; lean_object* x_486; lean_object* x_487; 
-x_485 = lean_ctor_get(x_23, 0);
-x_486 = lean_ctor_get(x_23, 1);
-lean_inc(x_486);
-lean_inc(x_485);
+lean_object* x_507; lean_object* x_508; lean_object* x_509; 
+x_507 = lean_ctor_get(x_23, 0);
+x_508 = lean_ctor_get(x_23, 1);
+lean_inc(x_508);
+lean_inc(x_507);
 lean_dec(x_23);
-x_487 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_487, 0, x_485);
-lean_ctor_set(x_487, 1, x_486);
-return x_487;
+x_509 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_509, 0, x_507);
+lean_ctor_set(x_509, 1, x_508);
+return x_509;
 }
 }
 }
 else
 {
-uint8_t x_488; 
-x_488 = !lean_is_exclusive(x_20);
-if (x_488 == 0)
+uint8_t x_510; 
+x_510 = !lean_is_exclusive(x_20);
+if (x_510 == 0)
 {
 return x_20;
 }
 else
 {
-lean_object* x_489; lean_object* x_490; lean_object* x_491; 
-x_489 = lean_ctor_get(x_20, 0);
-x_490 = lean_ctor_get(x_20, 1);
-lean_inc(x_490);
-lean_inc(x_489);
+lean_object* x_511; lean_object* x_512; lean_object* x_513; 
+x_511 = lean_ctor_get(x_20, 0);
+x_512 = lean_ctor_get(x_20, 1);
+lean_inc(x_512);
+lean_inc(x_511);
 lean_dec(x_20);
-x_491 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_491, 0, x_489);
-lean_ctor_set(x_491, 1, x_490);
-return x_491;
+x_513 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_513, 0, x_511);
+lean_ctor_set(x_513, 1, x_512);
+return x_513;
 }
 }
 }
 else
 {
-uint8_t x_492; 
-x_492 = !lean_is_exclusive(x_17);
-if (x_492 == 0)
+uint8_t x_514; 
+x_514 = !lean_is_exclusive(x_17);
+if (x_514 == 0)
 {
 return x_17;
 }
 else
 {
-lean_object* x_493; lean_object* x_494; lean_object* x_495; 
-x_493 = lean_ctor_get(x_17, 0);
-x_494 = lean_ctor_get(x_17, 1);
-lean_inc(x_494);
-lean_inc(x_493);
+lean_object* x_515; lean_object* x_516; lean_object* x_517; 
+x_515 = lean_ctor_get(x_17, 0);
+x_516 = lean_ctor_get(x_17, 1);
+lean_inc(x_516);
+lean_inc(x_515);
 lean_dec(x_17);
-x_495 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_495, 0, x_493);
-lean_ctor_set(x_495, 1, x_494);
-return x_495;
+x_517 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_517, 0, x_515);
+lean_ctor_set(x_517, 1, x_516);
+return x_517;
 }
 }
 }
 else
 {
-uint8_t x_496; 
-x_496 = !lean_is_exclusive(x_13);
-if (x_496 == 0)
+uint8_t x_518; 
+x_518 = !lean_is_exclusive(x_13);
+if (x_518 == 0)
 {
 return x_13;
 }
 else
 {
-lean_object* x_497; lean_object* x_498; lean_object* x_499; 
-x_497 = lean_ctor_get(x_13, 0);
-x_498 = lean_ctor_get(x_13, 1);
-lean_inc(x_498);
-lean_inc(x_497);
+lean_object* x_519; lean_object* x_520; lean_object* x_521; 
+x_519 = lean_ctor_get(x_13, 0);
+x_520 = lean_ctor_get(x_13, 1);
+lean_inc(x_520);
+lean_inc(x_519);
 lean_dec(x_13);
-x_499 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_499, 0, x_497);
-lean_ctor_set(x_499, 1, x_498);
-return x_499;
+x_521 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_521, 0, x_519);
+lean_ctor_set(x_521, 1, x_520);
+return x_521;
 }
 }
 }
 else
 {
-uint8_t x_500; 
-x_500 = !lean_is_exclusive(x_9);
-if (x_500 == 0)
+uint8_t x_522; 
+x_522 = !lean_is_exclusive(x_9);
+if (x_522 == 0)
 {
 return x_9;
 }
 else
 {
-lean_object* x_501; lean_object* x_502; lean_object* x_503; 
-x_501 = lean_ctor_get(x_9, 0);
-x_502 = lean_ctor_get(x_9, 1);
-lean_inc(x_502);
-lean_inc(x_501);
+lean_object* x_523; lean_object* x_524; lean_object* x_525; 
+x_523 = lean_ctor_get(x_9, 0);
+x_524 = lean_ctor_get(x_9, 1);
+lean_inc(x_524);
+lean_inc(x_523);
 lean_dec(x_9);
-x_503 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_503, 0, x_501);
-lean_ctor_set(x_503, 1, x_502);
-return x_503;
+x_525 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_525, 0, x_523);
+lean_ctor_set(x_525, 1, x_524);
+return x_525;
 }
 }
 }
 else
 {
-uint8_t x_504; 
-x_504 = !lean_is_exclusive(x_5);
-if (x_504 == 0)
+uint8_t x_526; 
+x_526 = !lean_is_exclusive(x_5);
+if (x_526 == 0)
 {
 return x_5;
 }
 else
 {
-lean_object* x_505; lean_object* x_506; lean_object* x_507; 
-x_505 = lean_ctor_get(x_5, 0);
-x_506 = lean_ctor_get(x_5, 1);
-lean_inc(x_506);
-lean_inc(x_505);
+lean_object* x_527; lean_object* x_528; lean_object* x_529; 
+x_527 = lean_ctor_get(x_5, 0);
+x_528 = lean_ctor_get(x_5, 1);
+lean_inc(x_528);
+lean_inc(x_527);
 lean_dec(x_5);
-x_507 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_507, 0, x_505);
-lean_ctor_set(x_507, 1, x_506);
-return x_507;
+x_529 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_529, 0, x_527);
+lean_ctor_set(x_529, 1, x_528);
+return x_529;
 }
 }
 }
@@ -4393,7 +4559,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_ident_parenthesizer___closed__6;
-x_2 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__59;
+x_2 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__66;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
@@ -4437,7 +4603,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_2 = l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_ident_parenthesizer___closed__10;
-x_3 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__60;
+x_3 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__67;
 x_4 = l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_ident_parenthesizer___closed__9;
 x_5 = l___regBuiltin_Lean_PrettyPrinter_Parenthesizer_ident_parenthesizer___closed__11;
 x_6 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_5, x_1);
@@ -5742,7 +5908,7 @@ _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_PrettyPrinter_Formatter_ident_formatter___closed__1;
-x_7 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__62;
+x_7 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__69;
 x_8 = l_Lean_PrettyPrinter_Formatter_andthen_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -5770,7 +5936,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l___regBuiltin_Lean_PrettyPrinter_Formatter_ident_formatter___closed__2;
-x_2 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__59;
+x_2 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__66;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
@@ -5814,7 +5980,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_2 = l___regBuiltin_Lean_PrettyPrinter_Formatter_ident_formatter___closed__6;
-x_3 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__60;
+x_3 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__67;
 x_4 = l___regBuiltin_Lean_PrettyPrinter_Formatter_ident_formatter___closed__5;
 x_5 = l___regBuiltin_Lean_PrettyPrinter_Formatter_ident_formatter___closed__7;
 x_6 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_5, x_1);
@@ -5871,20 +6037,12 @@ x_6 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_5, x_1);
 return x_6;
 }
 }
-static lean_object* _init_l_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_scientificLit_formatter), 5, 0);
-return x_1;
-}
-}
 LEAN_EXPORT lean_object* l_Lean_PrettyPrinter_Formatter_scientificLit_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_PrettyPrinter_Formatter_ident_formatter___closed__1;
-x_7 = l_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1;
+x_7 = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__62;
 x_8 = l_Lean_PrettyPrinter_Formatter_andthen_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -7434,6 +7592,20 @@ l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__188 = _init_l_Lean_Pa
 lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__188);
 l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__189 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__189();
 lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__189);
+l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__190 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__190();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__190);
+l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__191 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__191();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__191);
+l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__192 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__192();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__192);
+l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__193 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__193();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__193);
+l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__194 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__194();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__194);
+l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__195 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__195();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__195);
+l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__196 = _init_l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__196();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8____closed__196);
 res = l_Lean_Parser_initFn____x40_Lean_Parser___hyg_8_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
@@ -7544,8 +7716,6 @@ lean_mark_persistent(l___regBuiltin_Lean_PrettyPrinter_Formatter_numLit_formatte
 res = l___regBuiltin_Lean_PrettyPrinter_Formatter_numLit_formatter(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1 = _init_l_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1();
-lean_mark_persistent(l_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1);
 l___regBuiltin_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1 = _init_l___regBuiltin_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__1);
 l___regBuiltin_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__2 = _init_l___regBuiltin_Lean_PrettyPrinter_Formatter_scientificLit_formatter___closed__2();
diff --git a/stage0/stdlib/Lean/Server/FileSource.c b/stage0/stdlib/Lean/Server/FileSource.c
index d43925444f..0b2bb57c47 100644
--- a/stage0/stdlib/Lean/Server/FileSource.c
+++ b/stage0/stdlib/Lean/Server/FileSource.c
@@ -64,6 +64,8 @@ LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceTextDocumentEdit(lean_object*)
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceRpcConnectParams___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourcePlainTermGoalParams(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceTextDocumentPositionParams(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceFoldingRangeParams___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceFoldingRangeParams(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceHoverParams(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceLocation(lean_object* x_1) {
 _start:
@@ -420,6 +422,22 @@ lean_dec(x_1);
 return x_2;
 }
 }
+LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceFoldingRangeParams(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourceFoldingRangeParams___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Lsp_instFileSourceFoldingRangeParams(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
 LEAN_EXPORT lean_object* l_Lean_Lsp_instFileSourcePlainGoalParams(lean_object* x_1) {
 _start:
 {
diff --git a/stage0/stdlib/Lean/Server/FileWorker/RequestHandling.c b/stage0/stdlib/Lean/Server/FileWorker/RequestHandling.c
index 2673cd4573..08f36f03f1 100644
--- a/stage0/stdlib/Lean/Server/FileWorker/RequestHandling.c
+++ b/stage0/stdlib/Lean/Server/FileWorker/RequestHandling.c
@@ -14,187 +14,207 @@
 extern "C" {
 #endif
 lean_object* l_List_reverse___rarg(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Server_FileWorker_handleCompletion___spec__1___rarg(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__12(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__1(size_t, size_t, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1___boxed(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__3___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_usize_add(size_t, size_t);
 LEAN_EXPORT uint8_t l___private_Lean_Server_FileWorker_RequestHandling_0__Lean_Server_FileWorker_beqGoToKind____x40_Lean_Server_FileWorker_RequestHandling___hyg_365_(uint8_t, uint8_t);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__26;
 lean_object* l_Lean_Expr_mvarId_x21(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokensRange(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__11(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__2(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__13(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__11;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__6;
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens___lambda__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleHover___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__1(lean_object*);
 lean_object* l___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_fromJsonTextDocumentPositionParams____x40_Lean_Data_Lsp_Basic___hyg_1966_(lean_object*);
 extern lean_object* l_Lean_nullKind;
 LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_getInteractiveGoals___lambda__1(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__6(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__12;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_sectionLikeToDocumentSymbols___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__1;
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__2;
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__2___closed__4;
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__12;
 uint8_t lean_usize_dec_eq(size_t, size_t);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_uget(lean_object*, size_t);
 lean_object* lean_io_error_to_string(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveTermGoal___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonHoverParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1785_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__7;
 lean_object* l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_fromJsonPlainGoalParams____x40_Lean_Data_Lsp_Extra___hyg_482_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_append___rarg(lean_object*, lean_object*);
 static lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handlePlainTermGoal(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__3(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_noConfusionExt;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4___closed__1;
 extern lean_object* l_Std_Format_defWidth;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__7;
 static lean_object* l_Lean_Server_FileWorker_handleHover___closed__1;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___closed__3;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2___closed__2;
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_findDeclarationRangesCore_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__26(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handlePlainGoal___closed__2;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3___closed__1;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__32(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__8;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__1(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__10;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3___closed__1;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4___closed__1;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
 static lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__2___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_GoToKind_toCtorIdx___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_GoToKind_noConfusion___rarg___lambda__1___boxed(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__1(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__11;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3___closed__1;
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__1;
 lean_object* l_Lean_getConstInfo___at_Lean_Meta_mkConstWithFreshMVarLevels___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_Completion_find_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__3;
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__17(size_t, size_t, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__12;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__2___closed__1;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRange___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__2;
 uint8_t lean_name_eq(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__35(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__1(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_declRangeExt;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__23___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2(lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3___closed__1;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4___closed__1;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___closed__4;
 static lean_object* l_Lean_Server_FileWorker_handlePlainGoal___closed__1;
 static lean_object* l_Lean_Server_FileWorker_handlePlainTermGoal___closed__2;
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__1(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_Snapshots_Snapshot_infoTree(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__15(lean_object*);
 lean_object* l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_fromJsonPlainTermGoalParams____x40_Lean_Data_Lsp_Extra___hyg_697_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__2(lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__19;
 lean_object* lean_string_append(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4___closed__1;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_sectionLikeToDocumentSymbols___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_bind___at_Lean_Server_FileWorker_handleDocumentSymbol___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_addToken___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withPPInaccessibleNames___at_Lean_Server_FileWorker_getInteractiveGoals___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg(lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__8;
 lean_object* l_Lean_FileMap_lspPosToUtf8Pos(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__1(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__1(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__30___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__4;
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__8(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__11;
 lean_object* l_IO_sleep(uint32_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_instBEqGoToKind;
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__17(size_t, size_t, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___closed__1;
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__9;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__6(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleCompletion___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_DocumentMeta_mkInputContext(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4___closed__1;
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__29___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__5;
 LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_handleWaitForDiagnostics___spec__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488_(lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__36(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_join___rarg(lean_object*);
 uint8_t lean_usize_dec_lt(size_t, size_t);
 LEAN_EXPORT lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__3;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__12(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___closed__1;
+static lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol___boxed(lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handlePlainTermGoal___closed__3;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__16;
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__4;
 LEAN_EXPORT lean_object* l_Lean_findModuleOf_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FileMap_utf8PosToLspPos(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__26___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__9___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___spec__2(lean_object*);
-LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1(lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__17;
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1(lean_object*);
 lean_object* l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_toJsonPlainTermGoal____x40_Lean_Data_Lsp_Extra___hyg_860_(lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__23(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__1(lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__13(size_t, size_t, lean_object*);
 lean_object* l_Lean_Elab_InfoTree_deepestNodes___rarg(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__31(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2___closed__1;
 lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Lsp_ModuleRefs_addRef___spec__1(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Server_FileWorker_handleSemanticTokens_go___spec__2(lean_object*, lean_object*, size_t, size_t);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Widget_InteractiveGoal_pretty(lean_object*);
 lean_object* l_Lean_MapDeclarationExtension_find_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__5;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__2;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__16(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics_waitLoop(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight___lambda__2(lean_object*, size_t, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2(lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens_highlightId___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Except_map___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__3___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonHover____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1689_(lean_object*);
 lean_object* l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_fromJsonWaitForDiagnosticsParams____x40_Lean_Data_Lsp_Extra___hyg_24_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__3;
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___closed__6;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__24;
 lean_object* l_Lean_Elab_InfoTree_goalsAt_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_InfoTree_findInfo_x3f(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_Snapshots_parseAhead(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handlePlainTermGoal___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__2;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handlePlainGoal___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_String_Range_contains(lean_object*, lean_object*);
 lean_object* l_Lean_Json_compress(lean_object*);
@@ -202,152 +222,166 @@ lean_object* lean_st_ref_take(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___closed__2;
 static lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__8;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_Basic_0__Lean_Lsp_toJsonLocationLink____x40_Lean_Data_Lsp_Basic___hyg_1011_(lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Lsp_instToJsonDocumentSymbol_go___spec__3(size_t, size_t, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Lsp_SemanticTokenType_toNat(uint8_t);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3___closed__2;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__20(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__3(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__6;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveTermGoal___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_realpath(lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__9;
 LEAN_EXPORT lean_object* l_Lean_findDeclarationRangesCore_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__25(lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__16___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3___closed__1;
 lean_object* l_String_Range_toLspRange(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__5(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleCompletion___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRanges(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__10;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__9(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__2(lean_object*, lean_object*, size_t, size_t, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3___closed__1;
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonSemanticTokens____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3714_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_toString(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handlePlainGoal___spec__2(size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___lambda__1___boxed(lean_object*, lean_object*);
+LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__1(lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__19;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__3___boxed(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__1(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4___closed__1;
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__26___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_insert___at_Lean_Server_registerLspRequestHandler___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Widget_InteractiveTermGoal_toInteractiveGoal(lean_object*);
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__13(size_t, size_t, lean_object*);
+lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754_(lean_object*);
 lean_object* l_Lean_Elab_InfoTree_termGoalAt_x3f(lean_object*, lean_object*);
 lean_object* l_IO_AsyncList_waitAll___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__2___closed__3;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_highlightKeyword(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDefinition___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_highlightId___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleSemanticTokensFull___rarg___closed__1;
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3575_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokensFull(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_highlightId___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__29(lean_object*, lean_object*, lean_object*);
 lean_object* lean_task_map(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__10;
 static lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handlePlainGoal___spec__2___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_GoToKind_noConfusion___rarg(uint8_t, uint8_t, lean_object*);
 static lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___closed__3;
 LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleDefinition___lambda__10(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__20;
 LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_handleWaitForDiagnostics___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3___closed__1;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2___closed__1;
 lean_object* l_Lean_Syntax_getId(lean_object*);
 extern lean_object* l_Lean_Server_requestHandlers;
 lean_object* lean_format_pretty(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__1(lean_object*);
 lean_object* l_Lean_Server_RequestM_bindTask___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_choiceKind;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_GoToKind_noConfusion(lean_object*);
 lean_object* l_Std_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveGoals(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_highlightId(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Std_PersistentHashMap_contains___at_Lean_Server_registerLspRequestHandler___spec__6(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__1(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__12;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SearchPath_findWithExt(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handlePlainGoal___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_to_list(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__3;
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonSemanticTokensParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3492_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handlePlainGoal(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__1(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__5(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_RequestM_mapTask___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__11;
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__28(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveGoals___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint32_t lean_string_utf8_get(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__2(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__30(size_t, size_t, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__23___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handlePlainGoal___spec__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleCompletion(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_toJsonPlainGoal____x40_Lean_Data_Lsp_Extra___hyg_646_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonDocumentSymbolParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2671_(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveTermGoal___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__25;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonDocumentHighlight____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2623_(lean_object*);
 lean_object* lean_local_ctx_pop(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleCompletion___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__3___closed__1;
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleCompletion___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokensFull___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___boxed(lean_object*);
 extern lean_object* l_Lean_instInhabitedSyntax;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__7___closed__1;
 lean_object* l_Lean_Elab_Info_stx(lean_object*);
 lean_object* l_Lean_Elab_Info_toElabInfo_x3f(lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__14;
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__5(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__1(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__9;
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__25(lean_object*);
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonCompletionParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1576_(lean_object*);
 extern lean_object* l_Task_Priority_default;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_GoToKind_toCtorIdx(uint8_t);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__26(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Info_range_x3f(lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__1(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3___closed__1;
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__12(lean_object*, lean_object*, lean_object*);
 size_t lean_usize_of_nat(lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__3(size_t, size_t, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__28(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleCompletion___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__1(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__15;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__22;
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleCompletion___lambda__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleCompletion___lambda__1(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4___closed__1;
 uint8_t l_Char_isAlpha(uint32_t);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveTermGoal___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__1(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__5;
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonCompletionList____x40_Lean_Data_Lsp_LanguageFeatures___hyg_1525_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__9___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__4;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__6;
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__7;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isNodeOf(lean_object*, lean_object*, lean_object*);
@@ -355,259 +389,272 @@ LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Server_FileWorker_h
 LEAN_EXPORT lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_drop___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_highlightId___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleCompletion___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isIdOrAtom_x3f(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3___closed__2;
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__14;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handlePlainGoal___closed__3;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__18;
 lean_object* l_Lean_isRec___at___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_getKeyArgs___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getPos_x3f(lean_object*, uint8_t);
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__13___boxed(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_IO_AsyncList_updateFinishedPrefix___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleHover(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__20___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t lean_uint32_dec_eq(uint32_t, uint32_t);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__15;
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__22(lean_object*);
 lean_object* l_String_intercalate(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__2(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3___closed__2;
 lean_object* l_List_redLength___rarg(lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__6___boxed(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__20___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__2(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__19(lean_object*);
 lean_object* l_Std_RBNode_find___at_Lean_findDeclarationRanges_x3f___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__10;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2___closed__1;
+static lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__23;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens_highlightId___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_findModuleRefs(lean_object*, lean_object*, uint8_t);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__10___boxed(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_FileWorker_EditableDocument_allSnaps(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokensFull___boxed(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 lean_object* l_IO_AsyncList_finishedPrefix___rarg(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Lsp_ModuleRefs_findAt(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__7;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3___closed__2;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition(uint8_t, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleHover___lambda__1___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__16___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___closed__1;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__3;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3___closed__2;
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__17___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__9;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3___closed__1;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__1;
+static lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Info_tailPos_x3f(lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__21;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4___closed__1;
 static lean_object* l_Lean_Server_FileWorker_instBEqGoToKind___closed__1;
 lean_object* l_Lean_Syntax_getRange_x3f(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight___spec__2___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__2(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__14(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__2(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__14___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__5;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__1(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_sectionLikeToDocumentSymbols(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__16;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4___closed__1;
 uint8_t lean_is_aux_recursor(lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__13;
 LEAN_EXPORT lean_object* l_Lean_findDeclarationRanges_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withPPInaccessibleNamesImp___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__6___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_instInhabitedDeclarationRanges;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_findDeclarationRangesCore_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__2(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Server_RequestError_fileChanged;
 static lean_object* l_Lean_findDeclarationRanges_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__2___closed__1;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__22;
 lean_object* l_Lean_Elab_Info_fmtHover_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Json_mkObj(lean_object*);
 lean_object* l_Lean_Elab_InfoTree_hoverableInfoAt_x3f(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_shiftl(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_highlightKeyword___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_contains___at_Lean_Server_FileWorker_handleSemanticTokens_go___spec__1(lean_object*, lean_object*);
 static lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___closed__2;
 lean_object* l_Lean_Name_getPrefix(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__1(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__2(lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__1;
 lean_object* l_Lean_Server_Snapshots_Snapshot_endPos(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_addToken(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__4;
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__20(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_bind___at_Lean_Server_FileWorker_handleDocumentSymbol___spec__2(lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_go___closed__2;
 static lean_object* l_Lean_Server_FileWorker_GoToKind_noConfusion___rarg___closed__1;
 static lean_object* l_Lean_Server_FileWorker_handlePlainGoal___lambda__1___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRanges___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__16;
 extern lean_object* l_Lean_instInhabitedName;
 static lean_object* l_Lean_Server_FileWorker_handleHover___lambda__2___closed__2;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__1;
 lean_object* l_Lean_Expr_constName_x3f(lean_object*);
 lean_object* l_Lean_Environment_getModuleIdxFor_x3f(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2(lean_object*);
 lean_object* l_List_toArrayAux___rarg(lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isNone(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_GoToKind_noConfusion___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_infer_type(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__8;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__2(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_mkFreshExprMVarImpl(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_String_instInhabitedRange;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__2;
 lean_object* l_Option_map___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__1___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveGoals___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_findDeclarationRanges_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens_highlightId___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__7;
 lean_object* l_Lean_Environment_allImportedModuleNames(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRange(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_noHighlightKinds;
 lean_object* l_Lean_Server_RequestM_withWaitFindSnap___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14(lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleHover___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__9(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_TagDeclarationExtension_isTagged(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__17;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__1;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__32___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__13;
 lean_object* l_Lean_Syntax_getTailPos_x3f(lean_object*, uint8_t);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__6;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__6;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_contains___at_Lean_Server_FileWorker_handleSemanticTokens_go___spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleHover___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Server_FileWorker_handleSemanticTokens_go___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_initializing(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__9;
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__10;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveGoals___lambda__1___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics(lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_length(lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__20;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__9;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handlePlainTermGoal___lambda__1___boxed(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__15(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_getLast_x21___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Server_FileWorker_handleCompletion___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__33___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleHover___lambda__1(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__13___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__7;
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_handlePlainGoal___spec__1(size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens_highlightId___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__24;
 static lean_object* l_Lean_Server_FileWorker_noHighlightKinds___closed__6;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handlePlainTermGoal___lambda__1(lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__3(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__3___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4___closed__1;
+LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleFoldingRange_isImport(lean_object*);
 lean_object* l_Lean_Server_RequestM_asTask___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleSemanticTokens___lambda__2___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Info_pos_x3f(lean_object*);
 lean_object* l_Lean_Expr_getAppFn(lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Server_FileWorker_handleCompletion___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol___rarg(lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__21;
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__2;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__16(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3___closed__1;
+LEAN_EXPORT lean_object* l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(lean_object*, lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__18;
 static lean_object* l_Lean_Server_FileWorker_handleHover___lambda__2___closed__4;
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__15;
 LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleSemanticTokens___lambda__1(lean_object*, lean_object*);
+lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871_(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__8;
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__23(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__11(lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics_waitLoop___boxed(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__4;
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__22(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__19(lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__6(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__8;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__2;
 lean_object* l_Lean_Elab_Info_lctx(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handlePlainGoal___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__8(lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__11;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Server_FileWorker_handleSemanticTokens_go___spec__3(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handlePlainGoal___lambda__1___closed__3;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__6;
 lean_object* l_Lean_Elab_ContextInfo_runMetaM___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_go(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__23;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_getInteractiveTermGoal(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___closed__5;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Server_FileWorker_RequestHandling_0__Lean_Server_FileWorker_beqGoToKind____x40_Lean_Server_FileWorker_RequestHandling___hyg_365____boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleSemanticTokens_go___closed__1;
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__13;
 LEAN_EXPORT lean_object* l_List_mapTRAux___at_Lean_Server_FileWorker_handleDocumentSymbol___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__1;
 static lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__1;
 static lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens___spec__1___lambda__1___closed__1;
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 extern lean_object* l_Lean_builtinDeclRanges;
 static lean_object* l_Lean_Server_FileWorker_handleHover___lambda__2___closed__3;
-static lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__32(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withPPInaccessibleNames___at_Lean_Server_FileWorker_getInteractiveGoals___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Server_FileWorker_handleSemanticTokens___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Lsp_DocumentUri_ofPath(lean_object*);
 lean_object* l_List_appendTR___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_GoToKind_noConfusion___rarg___lambda__1(lean_object*);
+static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDefinition___lambda__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2(lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__17___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_reprint(lean_object*);
-static lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_mapM___at_Lean_Server_FileWorker_getInteractiveGoals___spec__3___closed__5;
 lean_object* l_Lean_Server_RequestM_readDoc(lean_object*, lean_object*);
 lean_object* l_List_getLastD___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_findDeclarationRanges_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__2___lambda__1___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__33(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__12___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_findModuleOf_x3f___at_Lean_Server_FileWorker_handleDefinition___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Widget_goalToInteractive(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___lambda__1(lean_object*, lean_object*);
 lean_object* l_panic___at_Lean_Elab_InfoTree_smallestInfo_x3f___spec__1(lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__12___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__36___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonDocumentHighlightParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_2486_(lean_object*);
-static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__2;
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__5;
 static lean_object* l_Lean_Server_FileWorker_handlePlainGoal___lambda__1___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__1(lean_object*);
+static lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__14;
 LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Server_FileWorker_handleCompletion___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -15180,6 +15227,1419 @@ x_14 = l_Lean_Server_FileWorker_handleSemanticTokens(x_11, x_13, x_2, x_6);
 return x_14;
 }
 }
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("Module");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__4;
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("header");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__2;
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__3;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("open");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__3;
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__5;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleFoldingRange_isImport(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; uint8_t x_3; 
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__4;
+lean_inc(x_1);
+x_3 = l_Lean_Syntax_isOfKind(x_1, x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__6;
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
+return x_5;
+}
+else
+{
+uint8_t x_6; 
+lean_dec(x_1);
+x_6 = 1;
+return x_6;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_isImport___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRange(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) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+lean_dec(x_4);
+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_5);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_9);
+lean_ctor_set(x_10, 1, x_7);
+return x_10;
+}
+else
+{
+if (lean_obj_tag(x_4) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_11 = lean_box(0);
+x_12 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_12, 0, x_11);
+lean_ctor_set(x_12, 1, x_5);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_7);
+return x_13;
+}
+else
+{
+uint8_t x_14; 
+x_14 = !lean_is_exclusive(x_4);
+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; uint8_t x_21; 
+x_15 = lean_ctor_get(x_3, 0);
+x_16 = lean_ctor_get(x_4, 0);
+x_17 = l_Lean_FileMap_utf8PosToLspPos(x_1, x_15);
+x_18 = l_Lean_FileMap_utf8PosToLspPos(x_1, x_16);
+lean_dec(x_16);
+x_19 = lean_ctor_get(x_17, 0);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = lean_ctor_get(x_18, 0);
+lean_inc(x_20);
+lean_dec(x_18);
+x_21 = lean_nat_dec_eq(x_19, x_20);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_22 = lean_box(x_2);
+lean_ctor_set(x_4, 0, x_22);
+x_23 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_23, 0, x_19);
+lean_ctor_set(x_23, 1, x_20);
+lean_ctor_set(x_23, 2, x_4);
+x_24 = lean_array_push(x_5, x_23);
+x_25 = lean_box(0);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_24);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_7);
+return x_27;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+lean_dec(x_20);
+lean_dec(x_19);
+lean_free_object(x_4);
+x_28 = lean_box(0);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_5);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_7);
+return x_30;
+}
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
+x_31 = lean_ctor_get(x_3, 0);
+x_32 = lean_ctor_get(x_4, 0);
+lean_inc(x_32);
+lean_dec(x_4);
+x_33 = l_Lean_FileMap_utf8PosToLspPos(x_1, x_31);
+x_34 = l_Lean_FileMap_utf8PosToLspPos(x_1, x_32);
+lean_dec(x_32);
+x_35 = lean_ctor_get(x_33, 0);
+lean_inc(x_35);
+lean_dec(x_33);
+x_36 = lean_ctor_get(x_34, 0);
+lean_inc(x_36);
+lean_dec(x_34);
+x_37 = lean_nat_dec_eq(x_35, x_36);
+if (x_37 == 0)
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_38 = lean_box(x_2);
+x_39 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_39, 0, x_38);
+x_40 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_40, 0, x_35);
+lean_ctor_set(x_40, 1, x_36);
+lean_ctor_set(x_40, 2, x_39);
+x_41 = lean_array_push(x_5, x_40);
+x_42 = lean_box(0);
+x_43 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_43, 0, x_42);
+lean_ctor_set(x_43, 1, x_41);
+x_44 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_44, 0, x_43);
+lean_ctor_set(x_44, 1, x_7);
+return x_44;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+lean_dec(x_36);
+lean_dec(x_35);
+x_45 = lean_box(0);
+x_46 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_5);
+x_47 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_47, 0, x_46);
+lean_ctor_set(x_47, 1, x_7);
+return x_47;
+}
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRange___boxed(lean_object* x_1, 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_2);
+lean_dec(x_2);
+x_9 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_8, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_7 = 0;
+x_8 = l_Lean_Syntax_getPos_x3f(x_3, x_7);
+x_9 = l_Lean_Syntax_getTailPos_x3f(x_3, x_7);
+x_10 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_2, x_8, x_9, x_4, x_5, x_6);
+lean_dec(x_8);
+return x_10;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; 
+x_7 = lean_unbox(x_2);
+lean_dec(x_2);
+x_8 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_7, x_3, x_4, x_5, x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; 
+x_7 = 2;
+x_8 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_7, x_2, x_4, x_5, x_6);
+return x_8;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("moduleDoc");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__3;
+x_2 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___closed__2;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+lean_inc(x_2);
+x_6 = l_Lean_Syntax_getKind(x_2);
+if (lean_obj_tag(x_6) == 1)
+{
+lean_object* x_7; 
+x_7 = lean_ctor_get(x_6, 0);
+lean_inc(x_7);
+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) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_11 = lean_ctor_get(x_6, 1);
+lean_inc(x_11);
+lean_dec(x_6);
+x_12 = lean_ctor_get(x_7, 1);
+lean_inc(x_12);
+lean_dec(x_7);
+x_13 = lean_ctor_get(x_8, 1);
+lean_inc(x_13);
+lean_dec(x_8);
+x_14 = lean_ctor_get(x_9, 1);
+lean_inc(x_14);
+lean_dec(x_9);
+x_15 = l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__1;
+x_16 = lean_string_dec_eq(x_14, x_15);
+lean_dec(x_14);
+if (x_16 == 0)
+{
+uint8_t x_17; lean_object* x_18; 
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+x_17 = 2;
+x_18 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_17, x_2, x_3, x_4, x_5);
+return x_18;
+}
+else
+{
+lean_object* x_19; uint8_t x_20; 
+x_19 = l_Lean_Server_FileWorker_handleDocumentHighlight_highlightReturn_x3f___closed__3;
+x_20 = lean_string_dec_eq(x_13, x_19);
+lean_dec(x_13);
+if (x_20 == 0)
+{
+uint8_t x_21; lean_object* x_22; 
+lean_dec(x_12);
+lean_dec(x_11);
+x_21 = 2;
+x_22 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_21, x_2, x_3, x_4, x_5);
+return x_22;
+}
+else
+{
+lean_object* x_23; uint8_t x_24; 
+x_23 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__2;
+x_24 = lean_string_dec_eq(x_12, x_23);
+lean_dec(x_12);
+if (x_24 == 0)
+{
+uint8_t x_25; lean_object* x_26; 
+lean_dec(x_11);
+x_25 = 2;
+x_26 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_25, x_2, x_3, x_4, x_5);
+return x_26;
+}
+else
+{
+lean_object* x_27; uint8_t x_28; 
+x_27 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__1;
+x_28 = lean_string_dec_eq(x_11, x_27);
+if (x_28 == 0)
+{
+lean_object* x_29; uint8_t x_30; 
+x_29 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__6___closed__1;
+x_30 = lean_string_dec_eq(x_11, x_29);
+lean_dec(x_11);
+if (x_30 == 0)
+{
+uint8_t x_31; lean_object* x_32; 
+x_31 = 2;
+x_32 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_31, x_2, x_3, x_4, x_5);
+return x_32;
+}
+else
+{
+lean_object* x_33; uint8_t x_34; 
+x_33 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__10;
+lean_inc(x_2);
+x_34 = l_Lean_Syntax_isOfKind(x_2, x_33);
+if (x_34 == 0)
+{
+uint8_t x_35; lean_object* x_36; 
+x_35 = 2;
+x_36 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_35, x_2, x_3, x_4, x_5);
+return x_36;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+x_37 = lean_unsigned_to_nat(0u);
+x_38 = l_Lean_Syntax_getArg(x_2, x_37);
+x_39 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__2;
+lean_inc(x_38);
+x_40 = l_Lean_Syntax_isOfKind(x_38, x_39);
+if (x_40 == 0)
+{
+uint8_t x_41; lean_object* x_42; 
+lean_dec(x_38);
+x_41 = 2;
+x_42 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_41, x_2, x_3, x_4, x_5);
+return x_42;
+}
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_43 = lean_unsigned_to_nat(1u);
+x_44 = l_Lean_Syntax_getArg(x_2, x_43);
+lean_dec(x_2);
+x_45 = l_Lean_Syntax_getArg(x_38, x_37);
+lean_dec(x_38);
+x_46 = l_Lean_Syntax_getOptional_x3f(x_45);
+lean_dec(x_45);
+if (lean_obj_tag(x_46) == 0)
+{
+uint8_t x_47; lean_object* x_48; 
+x_47 = 2;
+x_48 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_47, x_44, x_3, x_4, x_5);
+return x_48;
+}
+else
+{
+lean_object* x_49; uint8_t x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; lean_object* x_56; 
+x_49 = lean_ctor_get(x_46, 0);
+lean_inc(x_49);
+lean_dec(x_46);
+x_50 = 0;
+x_51 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_50, x_49, x_3, x_4, x_5);
+x_52 = lean_ctor_get(x_51, 0);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_51, 1);
+lean_inc(x_53);
+lean_dec(x_51);
+x_54 = lean_ctor_get(x_52, 1);
+lean_inc(x_54);
+lean_dec(x_52);
+x_55 = 2;
+x_56 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_55, x_44, x_54, x_4, x_53);
+return x_56;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_57; lean_object* x_58; 
+lean_dec(x_11);
+x_57 = 0;
+x_58 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_57, x_2, x_3, x_4, x_5);
+return x_58;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_59; lean_object* x_60; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+x_59 = 2;
+x_60 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_59, x_2, x_3, x_4, x_5);
+return x_60;
+}
+}
+else
+{
+uint8_t x_61; lean_object* x_62; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+x_61 = 2;
+x_62 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_61, x_2, x_3, x_4, x_5);
+return x_62;
+}
+}
+else
+{
+uint8_t x_63; lean_object* x_64; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+x_63 = 2;
+x_64 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_63, x_2, x_3, x_4, x_5);
+return x_64;
+}
+}
+else
+{
+uint8_t x_65; lean_object* x_66; 
+lean_dec(x_7);
+lean_dec(x_6);
+x_65 = 2;
+x_66 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_65, x_2, x_3, x_4, x_5);
+return x_66;
+}
+}
+else
+{
+uint8_t x_67; lean_object* x_68; 
+lean_dec(x_6);
+x_67 = 2;
+x_68 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_67, x_2, x_3, x_4, x_5);
+return x_68;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_7;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_6;
+}
+}
+LEAN_EXPORT lean_object* l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = l_List_reverse___rarg(x_2);
+x_4 = lean_box(0);
+x_5 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_5, 0, x_3);
+lean_ctor_set(x_5, 1, x_4);
+return x_5;
+}
+else
+{
+uint8_t x_6; 
+x_6 = !lean_is_exclusive(x_1);
+if (x_6 == 0)
+{
+lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_7 = lean_ctor_get(x_1, 0);
+x_8 = lean_ctor_get(x_1, 1);
+lean_inc(x_7);
+x_9 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_7);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = l_List_reverse___rarg(x_2);
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_ctor_set(x_11, 1, x_1);
+return x_11;
+}
+else
+{
+lean_ctor_set(x_1, 1, x_2);
+{
+lean_object* _tmp_0 = x_8;
+lean_object* _tmp_1 = x_1;
+x_1 = _tmp_0;
+x_2 = _tmp_1;
+}
+goto _start;
+}
+}
+else
+{
+lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_13 = lean_ctor_get(x_1, 0);
+x_14 = lean_ctor_get(x_1, 1);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_dec(x_1);
+lean_inc(x_13);
+x_15 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_13);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = l_List_reverse___rarg(x_2);
+x_17 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_17, 0, x_13);
+lean_ctor_set(x_17, 1, x_14);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+else
+{
+lean_object* x_19; 
+x_19 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_19, 0, x_13);
+lean_ctor_set(x_19, 1, x_2);
+x_1 = x_14;
+x_2 = x_19;
+goto _start;
+}
+}
+}
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("mutual");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__3;
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRanges(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_2);
+x_7 = lean_box(0);
+x_8 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_8, 0, x_7);
+lean_ctor_set(x_8, 1, x_4);
+x_9 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_9, 0, x_8);
+lean_ctor_set(x_9, 1, x_6);
+return x_9;
+}
+else
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_3);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_11 = lean_ctor_get(x_3, 0);
+x_12 = lean_ctor_get(x_3, 1);
+x_13 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__5;
+lean_inc(x_11);
+x_14 = l_Lean_Syntax_isOfKind(x_11, x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; uint8_t x_16; 
+x_15 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__7;
+lean_inc(x_11);
+x_16 = l_Lean_Syntax_isOfKind(x_11, x_15);
+if (x_16 == 0)
+{
+lean_object* x_17; uint8_t x_18; 
+lean_free_object(x_3);
+x_17 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__9;
+lean_inc(x_11);
+x_18 = l_Lean_Syntax_isOfKind(x_11, x_17);
+if (x_18 == 0)
+{
+lean_object* x_19; uint8_t x_20; 
+x_19 = l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__2;
+lean_inc(x_11);
+x_20 = l_Lean_Syntax_isOfKind(x_11, x_19);
+if (x_20 == 0)
+{
+uint8_t x_21; 
+lean_inc(x_11);
+x_21 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_11);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_22 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(x_1, x_11, x_4, x_5, x_6);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_3 = x_12;
+x_4 = x_25;
+x_6 = x_24;
+goto _start;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t 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_27 = lean_box(0);
+x_28 = l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(x_12, x_27);
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_28, 1);
+lean_inc(x_30);
+lean_dec(x_28);
+x_31 = l_List_getLastD___rarg(x_29, x_11);
+x_32 = 0;
+x_33 = l_Lean_Syntax_getPos_x3f(x_11, x_32);
+lean_dec(x_11);
+x_34 = l_Lean_Syntax_getTailPos_x3f(x_31, x_32);
+x_35 = 1;
+x_36 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_35, x_33, x_34, x_4, x_5, x_6);
+lean_dec(x_33);
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+x_39 = lean_ctor_get(x_37, 1);
+lean_inc(x_39);
+lean_dec(x_37);
+x_3 = x_30;
+x_4 = x_39;
+x_6 = x_38;
+goto _start;
+}
+}
+else
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
+x_41 = lean_unsigned_to_nat(1u);
+x_42 = l_Lean_Syntax_getArg(x_11, x_41);
+x_43 = lean_unsigned_to_nat(3u);
+x_44 = l_Lean_Syntax_getArg(x_11, x_43);
+x_45 = l_Lean_nullKind;
+x_46 = lean_unsigned_to_nat(0u);
+x_47 = l_Lean_Syntax_isNodeOf(x_44, x_45, x_46);
+if (x_47 == 0)
+{
+uint8_t x_48; 
+lean_dec(x_42);
+lean_inc(x_11);
+x_48 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_11);
+if (x_48 == 0)
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_49 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(x_1, x_11, x_4, x_5, 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);
+lean_dec(x_49);
+x_52 = lean_ctor_get(x_50, 1);
+lean_inc(x_52);
+lean_dec(x_50);
+x_3 = x_12;
+x_4 = x_52;
+x_6 = x_51;
+goto _start;
+}
+else
+{
+lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; lean_object* x_60; lean_object* x_61; uint8_t x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_54 = lean_box(0);
+x_55 = l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(x_12, x_54);
+x_56 = lean_ctor_get(x_55, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_58 = l_List_getLastD___rarg(x_56, x_11);
+x_59 = 0;
+x_60 = l_Lean_Syntax_getPos_x3f(x_11, x_59);
+lean_dec(x_11);
+x_61 = l_Lean_Syntax_getTailPos_x3f(x_58, x_59);
+x_62 = 1;
+x_63 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_62, x_60, x_61, x_4, x_5, x_6);
+lean_dec(x_60);
+x_64 = lean_ctor_get(x_63, 0);
+lean_inc(x_64);
+x_65 = lean_ctor_get(x_63, 1);
+lean_inc(x_65);
+lean_dec(x_63);
+x_66 = lean_ctor_get(x_64, 1);
+lean_inc(x_66);
+lean_dec(x_64);
+x_3 = x_57;
+x_4 = x_66;
+x_6 = x_65;
+goto _start;
+}
+}
+else
+{
+lean_object* x_68; lean_object* x_69; uint8_t x_70; 
+x_68 = lean_unsigned_to_nat(4u);
+x_69 = l_Lean_Syntax_getArg(x_11, x_68);
+x_70 = l_Lean_Syntax_isNodeOf(x_69, x_45, x_46);
+if (x_70 == 0)
+{
+uint8_t x_71; 
+lean_dec(x_42);
+lean_inc(x_11);
+x_71 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_11);
+if (x_71 == 0)
+{
+lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
+x_72 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(x_1, x_11, x_4, x_5, x_6);
+x_73 = lean_ctor_get(x_72, 0);
+lean_inc(x_73);
+x_74 = lean_ctor_get(x_72, 1);
+lean_inc(x_74);
+lean_dec(x_72);
+x_75 = lean_ctor_get(x_73, 1);
+lean_inc(x_75);
+lean_dec(x_73);
+x_3 = x_12;
+x_4 = x_75;
+x_6 = x_74;
+goto _start;
+}
+else
+{
+lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; lean_object* x_83; lean_object* x_84; uint8_t x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
+x_77 = lean_box(0);
+x_78 = l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(x_12, x_77);
+x_79 = lean_ctor_get(x_78, 0);
+lean_inc(x_79);
+x_80 = lean_ctor_get(x_78, 1);
+lean_inc(x_80);
+lean_dec(x_78);
+x_81 = l_List_getLastD___rarg(x_79, x_11);
+x_82 = 0;
+x_83 = l_Lean_Syntax_getPos_x3f(x_11, x_82);
+lean_dec(x_11);
+x_84 = l_Lean_Syntax_getTailPos_x3f(x_81, x_82);
+x_85 = 1;
+x_86 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_85, x_83, x_84, x_4, x_5, x_6);
+lean_dec(x_83);
+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_3 = x_80;
+x_4 = x_89;
+x_6 = x_88;
+goto _start;
+}
+}
+else
+{
+lean_object* x_91; uint8_t x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+x_91 = l_Lean_Syntax_getArgs(x_42);
+lean_dec(x_42);
+x_92 = 2;
+x_93 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_92, x_11, x_4, x_5, x_6);
+x_94 = lean_ctor_get(x_93, 0);
+lean_inc(x_94);
+x_95 = lean_ctor_get(x_93, 1);
+lean_inc(x_95);
+lean_dec(x_93);
+x_96 = lean_ctor_get(x_94, 1);
+lean_inc(x_96);
+lean_dec(x_94);
+x_97 = lean_box(0);
+x_98 = lean_array_to_list(lean_box(0), x_91);
+x_99 = l_Lean_Server_FileWorker_handleFoldingRange_addRanges(x_1, x_97, x_98, x_96, x_5, x_95);
+x_100 = lean_ctor_get(x_99, 0);
+lean_inc(x_100);
+x_101 = lean_ctor_get(x_99, 1);
+lean_inc(x_101);
+lean_dec(x_99);
+x_102 = lean_ctor_get(x_100, 1);
+lean_inc(x_102);
+lean_dec(x_100);
+x_3 = x_12;
+x_4 = x_102;
+x_6 = x_101;
+goto _start;
+}
+}
+}
+}
+else
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_dec(x_11);
+x_3 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_105; lean_object* x_106; uint8_t x_107; lean_object* x_108; uint8_t x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_105 = lean_ctor_get(x_2, 0);
+lean_inc(x_105);
+x_106 = lean_ctor_get(x_2, 1);
+lean_inc(x_106);
+lean_dec(x_2);
+x_107 = 0;
+x_108 = l_Lean_Syntax_getTailPos_x3f(x_11, x_107);
+x_109 = 2;
+x_110 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_109, x_105, x_108, x_4, x_5, x_6);
+lean_dec(x_105);
+x_111 = lean_ctor_get(x_110, 0);
+lean_inc(x_111);
+x_112 = lean_ctor_get(x_110, 1);
+lean_inc(x_112);
+lean_dec(x_110);
+x_113 = lean_ctor_get(x_111, 1);
+lean_inc(x_113);
+lean_dec(x_111);
+x_2 = x_106;
+x_3 = x_12;
+x_4 = x_113;
+x_6 = x_112;
+goto _start;
+}
+}
+}
+else
+{
+uint8_t x_115; lean_object* x_116; 
+x_115 = 0;
+x_116 = l_Lean_Syntax_getPos_x3f(x_11, x_115);
+lean_dec(x_11);
+lean_ctor_set(x_3, 1, x_2);
+lean_ctor_set(x_3, 0, x_116);
+x_2 = x_3;
+x_3 = x_12;
+goto _start;
+}
+}
+else
+{
+uint8_t x_118; lean_object* x_119; 
+x_118 = 0;
+x_119 = l_Lean_Syntax_getPos_x3f(x_11, x_118);
+lean_dec(x_11);
+lean_ctor_set(x_3, 1, x_2);
+lean_ctor_set(x_3, 0, x_119);
+x_2 = x_3;
+x_3 = x_12;
+goto _start;
+}
+}
+else
+{
+lean_object* x_121; lean_object* x_122; lean_object* x_123; uint8_t x_124; 
+x_121 = lean_ctor_get(x_3, 0);
+x_122 = lean_ctor_get(x_3, 1);
+lean_inc(x_122);
+lean_inc(x_121);
+lean_dec(x_3);
+x_123 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__5;
+lean_inc(x_121);
+x_124 = l_Lean_Syntax_isOfKind(x_121, x_123);
+if (x_124 == 0)
+{
+lean_object* x_125; uint8_t x_126; 
+x_125 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__7;
+lean_inc(x_121);
+x_126 = l_Lean_Syntax_isOfKind(x_121, x_125);
+if (x_126 == 0)
+{
+lean_object* x_127; uint8_t x_128; 
+x_127 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___closed__9;
+lean_inc(x_121);
+x_128 = l_Lean_Syntax_isOfKind(x_121, x_127);
+if (x_128 == 0)
+{
+lean_object* x_129; uint8_t x_130; 
+x_129 = l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__2;
+lean_inc(x_121);
+x_130 = l_Lean_Syntax_isOfKind(x_121, x_129);
+if (x_130 == 0)
+{
+uint8_t x_131; 
+lean_inc(x_121);
+x_131 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_121);
+if (x_131 == 0)
+{
+lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; 
+x_132 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(x_1, x_121, x_4, x_5, x_6);
+x_133 = lean_ctor_get(x_132, 0);
+lean_inc(x_133);
+x_134 = lean_ctor_get(x_132, 1);
+lean_inc(x_134);
+lean_dec(x_132);
+x_135 = lean_ctor_get(x_133, 1);
+lean_inc(x_135);
+lean_dec(x_133);
+x_3 = x_122;
+x_4 = x_135;
+x_6 = x_134;
+goto _start;
+}
+else
+{
+lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; uint8_t x_142; lean_object* x_143; lean_object* x_144; uint8_t x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; 
+x_137 = lean_box(0);
+x_138 = l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(x_122, x_137);
+x_139 = lean_ctor_get(x_138, 0);
+lean_inc(x_139);
+x_140 = lean_ctor_get(x_138, 1);
+lean_inc(x_140);
+lean_dec(x_138);
+x_141 = l_List_getLastD___rarg(x_139, x_121);
+x_142 = 0;
+x_143 = l_Lean_Syntax_getPos_x3f(x_121, x_142);
+lean_dec(x_121);
+x_144 = l_Lean_Syntax_getTailPos_x3f(x_141, x_142);
+x_145 = 1;
+x_146 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_145, x_143, x_144, x_4, x_5, x_6);
+lean_dec(x_143);
+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_ctor_get(x_147, 1);
+lean_inc(x_149);
+lean_dec(x_147);
+x_3 = x_140;
+x_4 = x_149;
+x_6 = x_148;
+goto _start;
+}
+}
+else
+{
+lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; uint8_t x_157; 
+x_151 = lean_unsigned_to_nat(1u);
+x_152 = l_Lean_Syntax_getArg(x_121, x_151);
+x_153 = lean_unsigned_to_nat(3u);
+x_154 = l_Lean_Syntax_getArg(x_121, x_153);
+x_155 = l_Lean_nullKind;
+x_156 = lean_unsigned_to_nat(0u);
+x_157 = l_Lean_Syntax_isNodeOf(x_154, x_155, x_156);
+if (x_157 == 0)
+{
+uint8_t x_158; 
+lean_dec(x_152);
+lean_inc(x_121);
+x_158 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_121);
+if (x_158 == 0)
+{
+lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; 
+x_159 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(x_1, x_121, x_4, x_5, x_6);
+x_160 = lean_ctor_get(x_159, 0);
+lean_inc(x_160);
+x_161 = lean_ctor_get(x_159, 1);
+lean_inc(x_161);
+lean_dec(x_159);
+x_162 = lean_ctor_get(x_160, 1);
+lean_inc(x_162);
+lean_dec(x_160);
+x_3 = x_122;
+x_4 = x_162;
+x_6 = x_161;
+goto _start;
+}
+else
+{
+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; uint8_t x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
+x_164 = lean_box(0);
+x_165 = l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(x_122, x_164);
+x_166 = lean_ctor_get(x_165, 0);
+lean_inc(x_166);
+x_167 = lean_ctor_get(x_165, 1);
+lean_inc(x_167);
+lean_dec(x_165);
+x_168 = l_List_getLastD___rarg(x_166, x_121);
+x_169 = 0;
+x_170 = l_Lean_Syntax_getPos_x3f(x_121, x_169);
+lean_dec(x_121);
+x_171 = l_Lean_Syntax_getTailPos_x3f(x_168, x_169);
+x_172 = 1;
+x_173 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_172, x_170, x_171, x_4, x_5, x_6);
+lean_dec(x_170);
+x_174 = lean_ctor_get(x_173, 0);
+lean_inc(x_174);
+x_175 = lean_ctor_get(x_173, 1);
+lean_inc(x_175);
+lean_dec(x_173);
+x_176 = lean_ctor_get(x_174, 1);
+lean_inc(x_176);
+lean_dec(x_174);
+x_3 = x_167;
+x_4 = x_176;
+x_6 = x_175;
+goto _start;
+}
+}
+else
+{
+lean_object* x_178; lean_object* x_179; uint8_t x_180; 
+x_178 = lean_unsigned_to_nat(4u);
+x_179 = l_Lean_Syntax_getArg(x_121, x_178);
+x_180 = l_Lean_Syntax_isNodeOf(x_179, x_155, x_156);
+if (x_180 == 0)
+{
+uint8_t x_181; 
+lean_dec(x_152);
+lean_inc(x_121);
+x_181 = l_Lean_Server_FileWorker_handleFoldingRange_isImport(x_121);
+if (x_181 == 0)
+{
+lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; 
+x_182 = l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange(x_1, x_121, x_4, x_5, x_6);
+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_185 = lean_ctor_get(x_183, 1);
+lean_inc(x_185);
+lean_dec(x_183);
+x_3 = x_122;
+x_4 = x_185;
+x_6 = x_184;
+goto _start;
+}
+else
+{
+lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; uint8_t x_192; lean_object* x_193; lean_object* x_194; uint8_t x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; 
+x_187 = lean_box(0);
+x_188 = l_List_spanAux___at_Lean_Server_FileWorker_handleFoldingRange_addRanges___spec__1(x_122, x_187);
+x_189 = lean_ctor_get(x_188, 0);
+lean_inc(x_189);
+x_190 = lean_ctor_get(x_188, 1);
+lean_inc(x_190);
+lean_dec(x_188);
+x_191 = l_List_getLastD___rarg(x_189, x_121);
+x_192 = 0;
+x_193 = l_Lean_Syntax_getPos_x3f(x_121, x_192);
+lean_dec(x_121);
+x_194 = l_Lean_Syntax_getTailPos_x3f(x_191, x_192);
+x_195 = 1;
+x_196 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_195, x_193, x_194, x_4, x_5, x_6);
+lean_dec(x_193);
+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 = lean_ctor_get(x_197, 1);
+lean_inc(x_199);
+lean_dec(x_197);
+x_3 = x_190;
+x_4 = x_199;
+x_6 = x_198;
+goto _start;
+}
+}
+else
+{
+lean_object* x_201; uint8_t x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; 
+x_201 = l_Lean_Syntax_getArgs(x_152);
+lean_dec(x_152);
+x_202 = 2;
+x_203 = l_Lean_Server_FileWorker_handleFoldingRange_addRangeFromSyntax(x_1, x_202, x_121, x_4, x_5, x_6);
+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_206 = lean_ctor_get(x_204, 1);
+lean_inc(x_206);
+lean_dec(x_204);
+x_207 = lean_box(0);
+x_208 = lean_array_to_list(lean_box(0), x_201);
+x_209 = l_Lean_Server_FileWorker_handleFoldingRange_addRanges(x_1, x_207, x_208, x_206, x_5, x_205);
+x_210 = lean_ctor_get(x_209, 0);
+lean_inc(x_210);
+x_211 = lean_ctor_get(x_209, 1);
+lean_inc(x_211);
+lean_dec(x_209);
+x_212 = lean_ctor_get(x_210, 1);
+lean_inc(x_212);
+lean_dec(x_210);
+x_3 = x_122;
+x_4 = x_212;
+x_6 = x_211;
+goto _start;
+}
+}
+}
+}
+else
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_dec(x_121);
+x_3 = x_122;
+goto _start;
+}
+else
+{
+lean_object* x_215; lean_object* x_216; uint8_t x_217; lean_object* x_218; uint8_t x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; 
+x_215 = lean_ctor_get(x_2, 0);
+lean_inc(x_215);
+x_216 = lean_ctor_get(x_2, 1);
+lean_inc(x_216);
+lean_dec(x_2);
+x_217 = 0;
+x_218 = l_Lean_Syntax_getTailPos_x3f(x_121, x_217);
+x_219 = 2;
+x_220 = l_Lean_Server_FileWorker_handleFoldingRange_addRange(x_1, x_219, x_215, x_218, x_4, x_5, x_6);
+lean_dec(x_215);
+x_221 = lean_ctor_get(x_220, 0);
+lean_inc(x_221);
+x_222 = lean_ctor_get(x_220, 1);
+lean_inc(x_222);
+lean_dec(x_220);
+x_223 = lean_ctor_get(x_221, 1);
+lean_inc(x_223);
+lean_dec(x_221);
+x_2 = x_216;
+x_3 = x_122;
+x_4 = x_223;
+x_6 = x_222;
+goto _start;
+}
+}
+}
+else
+{
+uint8_t x_225; lean_object* x_226; lean_object* x_227; 
+x_225 = 0;
+x_226 = l_Lean_Syntax_getPos_x3f(x_121, x_225);
+lean_dec(x_121);
+x_227 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_227, 0, x_226);
+lean_ctor_set(x_227, 1, x_2);
+x_2 = x_227;
+x_3 = x_122;
+goto _start;
+}
+}
+else
+{
+uint8_t x_229; lean_object* x_230; lean_object* x_231; 
+x_229 = 0;
+x_230 = l_Lean_Syntax_getPos_x3f(x_121, x_229);
+lean_dec(x_121);
+x_231 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_231, 0, x_230);
+lean_ctor_set(x_231, 1, x_2);
+x_2 = x_231;
+x_3 = x_122;
+goto _start;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange_addRanges___boxed(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_Server_FileWorker_handleFoldingRange_addRanges(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+return x_7;
+}
+}
+LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__1(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; 
+x_2 = 1;
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_5 = lean_ctor_get(x_2, 0);
+lean_inc(x_5);
+lean_dec(x_2);
+x_6 = lean_box(0);
+x_7 = l_List_mapTRAux___at_Lean_Server_FileWorker_handleDocumentSymbol___spec__1(x_5, x_6);
+x_8 = lean_ctor_get(x_1, 0);
+x_9 = lean_ctor_get(x_8, 2);
+x_10 = l_Lean_Server_FileWorker_handleCompletion___closed__1;
+x_11 = l_Lean_Server_FileWorker_handleFoldingRange_addRanges(x_9, x_6, x_7, x_10, x_3, x_4);
+x_12 = !lean_is_exclusive(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+x_13 = lean_ctor_get(x_11, 0);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+lean_dec(x_13);
+lean_ctor_set(x_11, 0, x_14);
+return x_11;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_15 = lean_ctor_get(x_11, 0);
+x_16 = lean_ctor_get(x_11, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_11);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_16);
+return x_18;
+}
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_handleFoldingRange___rarg___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__1___boxed), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___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; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_3 = l_Lean_Server_RequestM_readDoc(x_1, x_2);
+x_4 = lean_ctor_get(x_3, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_3, 1);
+lean_inc(x_5);
+lean_dec(x_3);
+x_6 = l_Lean_Server_FileWorker_EditableDocument_allSnaps(x_4);
+x_7 = l_Lean_Server_FileWorker_handleFoldingRange___rarg___closed__1;
+x_8 = l_IO_AsyncList_waitAll___rarg(x_7, x_6, x_5);
+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_alloc_closure((void*)(l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__2___boxed), 4, 1);
+lean_closure_set(x_11, 0, x_4);
+x_12 = l_Lean_Server_RequestM_mapTask___rarg(x_9, x_11, x_1, x_10);
+return x_12;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleFoldingRange___rarg), 2, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__1___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__1(x_1);
+lean_dec(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Lean_Server_FileWorker_handleFoldingRange___rarg___lambda__2(x_1, x_2, x_3, x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleFoldingRange___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Server_FileWorker_handleFoldingRange(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics_waitLoop(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -15363,15 +16823,7 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT uint8_t l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; 
-x_2 = 1;
-return x_2;
-}
-}
-static lean_object* _init_l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___closed__1() {
+static lean_object* _init_l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -15381,15 +16833,15 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___closed__1;
+x_2 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1___closed__1;
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -15397,15 +16849,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleWaitForDiagnosti
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___closed__2() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___boxed), 1, 0);
-return x_1;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
@@ -15421,14 +16865,14 @@ lean_dec(x_4);
 x_7 = lean_ctor_get(x_5, 2);
 lean_inc(x_7);
 lean_dec(x_5);
-x_8 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___closed__1;
+x_8 = l_Lean_Server_FileWorker_handleFoldingRange___rarg___closed__1;
 x_9 = l_IO_AsyncList_waitAll___rarg(x_8, x_7, x_6);
 x_10 = !lean_is_exclusive(x_9);
 if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___closed__2;
+x_12 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___closed__1;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -15442,7 +16886,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___closed__2;
+x_17 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___closed__1;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -15479,7 +16923,7 @@ static lean_object* _init_l_Lean_Server_FileWorker_handleWaitForDiagnostics___cl
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___boxed), 3, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___boxed), 3, 0);
 return x_1;
 }
 }
@@ -15514,33 +16958,23 @@ return x_4;
 LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1___boxed(lean_object* x_1) {
 _start:
 {
-uint8_t x_2; lean_object* x_3; 
-x_2 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1(x_1);
-lean_dec(x_1);
-x_3 = lean_box(x_2);
-return x_3;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___boxed(lean_object* x_1) {
-_start:
-{
 lean_object* x_2; 
-x_2 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2(x_1);
+x_2 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1(x_1);
 lean_dec(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__3(x_1, x_2, x_3);
+x_4 = l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__2(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1() {
+static lean_object* _init_l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -15548,7 +16982,7 @@ x_1 = lean_mk_string("Cannot parse request params: ");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2() {
+static lean_object* _init_l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -15556,7 +16990,7 @@ x_1 = lean_mk_string("\n");
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -15570,10 +17004,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -15593,10 +17027,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -15633,7 +17067,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -15658,11 +17092,11 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -15712,7 +17146,7 @@ return x_11;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -15721,38 +17155,38 @@ x_2 = l_Lean_Json_mkObj(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2___closed__1;
+x_2 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2___closed__1;
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2___boxed), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2___boxed), 1, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__3(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2(x_2);
+x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__3(x_5, x_3, x_4);
 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -15771,7 +17205,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3___closed__2;
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3___closed__2;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -15785,7 +17219,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3___closed__2;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3___closed__2;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -15843,7 +17277,7 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -15851,28 +17285,28 @@ x_1 = l_Lean_Server_requestHandlers;
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__2() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__1), 1, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__3), 4, 1);
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__3), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__2;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__2;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -15898,7 +17332,7 @@ return x_17;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -15906,7 +17340,7 @@ x_1 = lean_mk_string("Failed to register LSP request handler for '");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -15914,12 +17348,12 @@ x_1 = lean_mk_string("': already registered");
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -15934,17 +17368,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -15967,17 +17401,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -15989,7 +17423,7 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -15997,7 +17431,7 @@ x_1 = lean_mk_string("': only possible during initialization");
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -16016,10 +17450,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -16033,10 +17467,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -16053,12 +17487,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__5(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__5(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -16072,10 +17506,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -16095,10 +17529,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -16135,7 +17569,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -16160,11 +17594,11 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__5(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__5(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -16214,7 +17648,7 @@ return x_11;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -16222,22 +17656,22 @@ x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_LanguageFeatures_0__L
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__5(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__6(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__5(x_2);
+x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__6(x_5, x_3, x_4);
 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -16256,7 +17690,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2___closed__2;
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2___closed__2;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -16270,7 +17704,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2___closed__2;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2___closed__2;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -16328,28 +17762,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__1), 1, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__2), 4, 1);
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__2), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3___closed__1;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3___closed__1;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -16375,12 +17809,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__4(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -16395,17 +17829,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -16428,17 +17862,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -16450,7 +17884,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -16469,10 +17903,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -16486,10 +17920,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -16506,12 +17940,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__4(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__4(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__8(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__8(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -16525,10 +17959,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -16548,10 +17982,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -16588,7 +18022,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__9(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__9(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -16613,11 +18047,11 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__8(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__8(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -16667,7 +18101,7 @@ return x_11;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__2(lean_object* x_1) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -16687,30 +18121,30 @@ return x_4;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__2), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__2), 1, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__8(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__9(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__8(x_2);
+x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__9(x_5, x_3, x_4);
 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -16729,7 +18163,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3___closed__2;
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3___closed__2;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -16743,7 +18177,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3___closed__2;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3___closed__2;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -16801,28 +18235,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__1), 1, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__3), 4, 1);
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__3), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4___closed__1;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4___closed__1;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -16848,12 +18282,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__5(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -16868,17 +18302,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -16901,17 +18335,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -16923,7 +18357,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -16942,10 +18376,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -16959,10 +18393,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -16979,12 +18413,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__5(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__5(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__11(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__11(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -16998,10 +18432,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -17021,10 +18455,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -17061,7 +18495,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -17086,7 +18520,7 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__13(size_t x_1, size_t x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__13(size_t x_1, size_t x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -17111,11 +18545,11 @@ goto _start;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__11(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__11(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -17165,7 +18599,7 @@ return x_11;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__2(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; size_t x_3; size_t x_4; lean_object* x_5; lean_object* x_6; 
@@ -17173,36 +18607,36 @@ x_2 = lean_array_get_size(x_1);
 x_3 = lean_usize_of_nat(x_2);
 lean_dec(x_2);
 x_4 = 0;
-x_5 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__13(x_3, x_4, x_1);
+x_5 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__13(x_3, x_4, x_1);
 x_6 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_6, 0, x_5);
 return x_6;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__2), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__2), 1, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__11(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__12(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__11(x_2);
+x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__12(x_5, x_3, x_4);
 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -17221,7 +18655,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3___closed__2;
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3___closed__2;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -17235,7 +18669,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3___closed__2;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3___closed__2;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -17293,28 +18727,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__1), 1, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__3), 4, 1);
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__3), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4___closed__1;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4___closed__1;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -17340,12 +18774,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__5(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -17360,17 +18794,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -17393,17 +18827,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -17415,7 +18849,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -17434,10 +18868,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -17451,10 +18885,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -17471,12 +18905,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__5(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__5(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__15(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__15(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -17490,10 +18924,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -17513,10 +18947,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -17553,7 +18987,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__16(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__16(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -17578,7 +19012,7 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__17(size_t x_1, size_t x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__17(size_t x_1, size_t x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -17603,11 +19037,11 @@ goto _start;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__15(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__15(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -17657,7 +19091,7 @@ return x_11;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__2(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; size_t x_3; size_t x_4; lean_object* x_5; lean_object* x_6; 
@@ -17665,36 +19099,36 @@ x_2 = lean_array_get_size(x_1);
 x_3 = lean_usize_of_nat(x_2);
 lean_dec(x_2);
 x_4 = 0;
-x_5 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__17(x_3, x_4, x_1);
+x_5 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__17(x_3, x_4, x_1);
 x_6 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_6, 0, x_5);
 return x_6;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__2), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__2), 1, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__15(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__16(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__15(x_2);
+x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__16(x_5, x_3, x_4);
 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -17713,7 +19147,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3___closed__2;
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3___closed__2;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -17727,7 +19161,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3___closed__2;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3___closed__2;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -17785,28 +19219,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__1), 1, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__3), 4, 1);
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__3), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4___closed__1;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4___closed__1;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -17832,12 +19266,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__5(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -17852,17 +19286,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -17885,17 +19319,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -17907,7 +19341,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -17926,10 +19360,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -17943,10 +19377,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -17963,12 +19397,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__5(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__5(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__19(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__19(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -17982,10 +19416,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -18005,10 +19439,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -18045,7 +19479,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__20(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__20(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -18070,11 +19504,11 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__19(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__19(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -18115,7 +19549,7 @@ return x_8;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__2(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; size_t x_3; size_t x_4; lean_object* x_5; lean_object* x_6; 
@@ -18129,30 +19563,30 @@ lean_ctor_set(x_6, 0, x_5);
 return x_6;
 }
 }
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+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__2), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__2), 1, 0);
 return x_1;
 }
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+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__19(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__20(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__19(x_2);
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 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -18171,7 +19605,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3___closed__2;
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3___closed__2;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -18185,7 +19619,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3___closed__2;
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 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -18243,28 +19677,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__1), 1, 0);
 return x_1;
 }
 }
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+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__3), 4, 1);
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__3), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4___closed__1;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4___closed__1;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -18290,12 +19724,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__5(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -18310,17 +19744,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -18343,17 +19777,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -18365,7 +19799,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -18384,10 +19818,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -18401,10 +19835,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -18421,12 +19855,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__5(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__5(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__22(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__22(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -18440,10 +19874,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -18463,10 +19897,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -18503,7 +19937,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__23(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__23(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -18528,11 +19962,11 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__22(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__22(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -18573,7 +20007,7 @@ return x_8;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -18581,22 +20015,22 @@ x_1 = lean_alloc_closure((void*)(l___private_Lean_Data_Lsp_LanguageFeatures_0__L
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__22(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__23(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__22(x_2);
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 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -18615,7 +20049,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__2;
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 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -18629,7 +20063,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__2;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__2___closed__2;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -18687,28 +20121,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__1), 1, 0);
 return x_1;
 }
 }
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+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2), 4, 1);
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 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3___closed__1;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3___closed__1;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -18734,12 +20168,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__4(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -18754,17 +20188,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -18787,17 +20221,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__3(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -18809,7 +20243,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -18828,10 +20262,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -18845,10 +20279,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -18865,12 +20299,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__4(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21___lambda__4(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__25(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__25(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -18884,10 +20318,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -18907,10 +20341,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -18947,7 +20381,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__26(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__26(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -18972,11 +20406,11 @@ return x_7;
 }
 }
 }
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+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__25(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__25(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -19026,12 +20460,12 @@ return x_11;
 }
 }
 }
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+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__25(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__26(x_5, x_3, x_4);
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 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -19050,7 +20484,7 @@ if (x_10 == 0)
 {
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 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -19064,7 +20498,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__2___closed__2;
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 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -19122,28 +20556,28 @@ return x_28;
 }
 }
 }
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 _start:
 {
 lean_object* x_1; 
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+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__1), 1, 0);
 return x_1;
 }
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+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
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 lean_closure_set(x_5, 0, x_1);
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 lean_inc(x_8);
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 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3___closed__1;
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 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -19169,12 +20603,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__4(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
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 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -19189,17 +20623,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3(x_1, x_2, x_11, x_9);
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 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
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 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
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 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -19222,17 +20656,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3(x_1, x_2, x_21, x_19);
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 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
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 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -19244,7 +20678,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -19263,10 +20697,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -19280,10 +20714,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -19300,16 +20734,16 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__4(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__4(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__28(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__28(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_fromJsonPlainGoalParams____x40_Lean_Data_Lsp_Extra___hyg_482_(x_1);
+x_2 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_fromJsonFoldingRangeParams____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3754_(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -19319,10 +20753,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -19342,10 +20776,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -19382,7 +20816,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__29(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -19407,11 +20841,494 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__30(size_t x_1, size_t x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = lean_usize_dec_lt(x_2, x_1);
+if (x_4 == 0)
+{
+return x_3;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; size_t x_9; size_t x_10; lean_object* x_11; 
+x_5 = lean_array_uget(x_3, x_2);
+x_6 = lean_unsigned_to_nat(0u);
+x_7 = lean_array_uset(x_3, x_2, x_6);
+x_8 = l___private_Lean_Data_Lsp_LanguageFeatures_0__Lean_Lsp_toJsonFoldingRange____x40_Lean_Data_Lsp_LanguageFeatures___hyg_3871_(x_5);
+x_9 = 1;
+x_10 = lean_usize_add(x_2, x_9);
+x_11 = lean_array_uset(x_7, x_2, x_8);
+x_2 = x_10;
+x_3 = x_11;
+goto _start;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__28(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__28(x_1);
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+return x_2;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_ctor_get(x_2, 0);
+lean_inc(x_4);
+lean_dec(x_2);
+x_5 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_5, 0, x_4);
+return x_5;
+}
+}
+else
+{
+uint8_t x_6; 
+x_6 = !lean_is_exclusive(x_2);
+if (x_6 == 0)
+{
+return x_2;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; 
+x_7 = lean_ctor_get(x_2, 0);
+lean_inc(x_7);
+lean_dec(x_2);
+x_8 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_8, 0, x_7);
+return x_8;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; size_t x_3; size_t x_4; lean_object* x_5; lean_object* x_6; 
+x_2 = lean_array_get_size(x_1);
+x_3 = lean_usize_of_nat(x_2);
+lean_dec(x_2);
+x_4 = 0;
+x_5 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__30(x_3, x_4, x_1);
+x_6 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_6, 0, x_5);
+return x_6;
+}
+}
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__2), 1, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3___closed__1;
+x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; 
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__28(x_2);
+x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__29(x_5, x_3, x_4);
+lean_dec(x_5);
+if (lean_obj_tag(x_6) == 0)
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+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_3(x_1, x_7, x_3, x_8);
+if (lean_obj_tag(x_9) == 0)
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_11 = lean_ctor_get(x_9, 0);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3___closed__2;
+x_13 = l_Task_Priority_default;
+x_14 = lean_task_map(x_12, x_11, x_13);
+lean_ctor_set(x_9, 0, x_14);
+return x_9;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_15 = lean_ctor_get(x_9, 0);
+x_16 = lean_ctor_get(x_9, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_9);
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3___closed__2;
+x_18 = l_Task_Priority_default;
+x_19 = lean_task_map(x_17, x_15, x_18);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_16);
+return x_20;
+}
+}
+else
+{
+uint8_t x_21; 
+x_21 = !lean_is_exclusive(x_9);
+if (x_21 == 0)
+{
+return x_9;
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_9, 0);
+x_23 = lean_ctor_get(x_9, 1);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_dec(x_9);
+x_24 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_24, 0, x_22);
+lean_ctor_set(x_24, 1, x_23);
+return x_24;
+}
+}
+}
+else
+{
+uint8_t x_25; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_25 = !lean_is_exclusive(x_6);
+if (x_25 == 0)
+{
+return x_6;
+}
+else
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_6, 0);
+x_27 = lean_ctor_get(x_6, 1);
+lean_inc(x_27);
+lean_inc(x_26);
+lean_dec(x_6);
+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;
+}
+}
+}
+}
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__1), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__3), 4, 1);
+lean_closure_set(x_5, 0, x_1);
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
+x_7 = lean_st_ref_take(x_6, x_4);
+x_8 = lean_ctor_get(x_7, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_7, 1);
+lean_inc(x_9);
+lean_dec(x_7);
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4___closed__1;
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_ctor_set(x_11, 1, x_5);
+x_12 = l_Std_PersistentHashMap_insert___at_Lean_Server_registerLspRequestHandler___spec__2(x_8, x_2, x_11);
+x_13 = lean_st_ref_set(x_6, x_12, x_9);
+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_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__5(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; uint8_t x_7; 
+lean_dec(x_3);
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
+x_6 = lean_st_ref_get(x_5, x_4);
+x_7 = !lean_is_exclusive(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_ctor_get(x_6, 0);
+x_9 = lean_ctor_get(x_6, 1);
+lean_inc(x_2);
+x_10 = l_Std_PersistentHashMap_contains___at_Lean_Server_registerLspRequestHandler___spec__6(x_8, x_2);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+lean_free_object(x_6);
+x_11 = lean_box(0);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4(x_1, x_2, x_11, x_9);
+return x_12;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+lean_dec(x_1);
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
+x_14 = lean_string_append(x_13, x_2);
+lean_dec(x_2);
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
+x_16 = lean_string_append(x_14, x_15);
+x_17 = lean_alloc_ctor(18, 1, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set_tag(x_6, 1);
+lean_ctor_set(x_6, 0, x_17);
+return x_6;
+}
+}
+else
+{
+lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_18 = lean_ctor_get(x_6, 0);
+x_19 = lean_ctor_get(x_6, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_6);
+lean_inc(x_2);
+x_20 = l_Std_PersistentHashMap_contains___at_Lean_Server_registerLspRequestHandler___spec__6(x_18, x_2);
+if (x_20 == 0)
+{
+lean_object* x_21; lean_object* x_22; 
+x_21 = lean_box(0);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4(x_1, x_2, x_21, x_19);
+return x_22;
+}
+else
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+lean_dec(x_1);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
+x_24 = lean_string_append(x_23, x_2);
+lean_dec(x_2);
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
+x_26 = lean_string_append(x_24, x_25);
+x_27 = lean_alloc_ctor(18, 1, 0);
+lean_ctor_set(x_27, 0, x_26);
+x_28 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_28, 0, x_27);
+lean_ctor_set(x_28, 1, x_19);
+return x_28;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_io_initializing(x_3);
+x_5 = lean_ctor_get(x_4, 0);
+lean_inc(x_5);
+x_6 = lean_unbox(x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_2);
+x_7 = !lean_is_exclusive(x_4);
+if (x_7 == 0)
+{
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+x_8 = lean_ctor_get(x_4, 0);
+lean_dec(x_8);
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
+x_10 = lean_string_append(x_9, x_1);
+lean_dec(x_1);
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
+x_12 = lean_string_append(x_10, x_11);
+x_13 = lean_alloc_ctor(18, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set_tag(x_4, 1);
+lean_ctor_set(x_4, 0, x_13);
+return x_4;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_14 = lean_ctor_get(x_4, 1);
+lean_inc(x_14);
+lean_dec(x_4);
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
+x_16 = lean_string_append(x_15, x_1);
+lean_dec(x_1);
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
+x_18 = lean_string_append(x_16, x_17);
+x_19 = lean_alloc_ctor(18, 1, 0);
+lean_ctor_set(x_19, 0, x_18);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_14);
+return x_20;
+}
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_4, 1);
+lean_inc(x_21);
+lean_dec(x_4);
+x_22 = lean_box(0);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__5(x_2, x_1, x_22, x_21);
+return x_23;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__32(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_fromJsonPlainGoalParams____x40_Lean_Data_Lsp_Extra___hyg_482_(x_1);
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
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+x_4 = lean_ctor_get(x_2, 0);
+x_5 = l_Lean_Json_compress(x_1);
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
+x_7 = lean_string_append(x_6, x_5);
+lean_dec(x_5);
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
+x_9 = lean_string_append(x_7, x_8);
+x_10 = lean_string_append(x_9, x_4);
+lean_dec(x_4);
+x_11 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__7;
+x_12 = lean_string_append(x_10, x_11);
+x_13 = 0;
+x_14 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_14, 0, x_12);
+lean_ctor_set_uint8(x_14, sizeof(void*)*1, x_13);
+lean_ctor_set(x_2, 0, x_14);
+return x_2;
+}
+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; uint8_t x_24; lean_object* x_25; lean_object* x_26; 
+x_15 = lean_ctor_get(x_2, 0);
+lean_inc(x_15);
+lean_dec(x_2);
+x_16 = l_Lean_Json_compress(x_1);
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
+x_18 = lean_string_append(x_17, x_16);
+lean_dec(x_16);
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
+x_20 = lean_string_append(x_18, x_19);
+x_21 = lean_string_append(x_20, x_15);
+lean_dec(x_15);
+x_22 = l_Lean_Server_FileWorker_handleDocumentSymbol_toDocumentSymbols___lambda__3___closed__7;
+x_23 = lean_string_append(x_21, x_22);
+x_24 = 0;
+x_25 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_25, 0, x_23);
+lean_ctor_set_uint8(x_25, sizeof(void*)*1, x_24);
+x_26 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_26, 0, x_25);
+return x_26;
+}
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_1);
+x_27 = !lean_is_exclusive(x_2);
+if (x_27 == 0)
+{
+return x_2;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_ctor_get(x_2, 0);
+lean_inc(x_28);
+lean_dec(x_2);
+x_29 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_29, 0, x_28);
+return x_29;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__33(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; 
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_5, 0, x_4);
+lean_ctor_set(x_5, 1, x_3);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+x_7 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_3);
+return x_7;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__32(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -19461,7 +21378,7 @@ return x_11;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__2(lean_object* x_1) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -19481,30 +21398,30 @@ return x_4;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__2), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__2), 1, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3___closed__2() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__28(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29(x_5, x_3, x_4);
+x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__32(x_2);
+x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__33(x_5, x_3, x_4);
 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -19523,7 +21440,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3___closed__2;
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3___closed__2;
 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -19537,7 +21454,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3___closed__2;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3___closed__2;
 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -19595,28 +21512,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__1), 1, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__3), 4, 1);
+x_5 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__3), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_6 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_7 = lean_st_ref_take(x_6, x_4);
 x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4___closed__1;
+x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4___closed__1;
 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -19642,12 +21559,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__5(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; uint8_t x_7; 
 lean_dec(x_3);
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___closed__1;
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___closed__1;
 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -19662,17 +21579,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4(x_1, x_2, x_11, x_9);
+x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4(x_1, x_2, x_11, x_9);
 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -19695,17 +21612,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4(x_1, x_2, x_21, x_19);
+x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4(x_1, x_2, x_21, x_19);
 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -19717,7 +21634,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -19736,10 +21653,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
-x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -19753,10 +21670,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -19773,12 +21690,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__5(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__5(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__31(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__35(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -19792,10 +21709,10 @@ if (x_3 == 0)
 lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
 x_4 = lean_ctor_get(x_2, 0);
 x_5 = l_Lean_Json_compress(x_1);
-x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_6 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
-x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_8 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_9 = lean_string_append(x_7, x_8);
 x_10 = lean_string_append(x_9, x_4);
 lean_dec(x_4);
@@ -19815,10 +21732,10 @@ x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l_Lean_Json_compress(x_1);
-x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__1;
+x_17 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__1;
 x_18 = lean_string_append(x_17, x_16);
 lean_dec(x_16);
-x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__2___closed__2;
+x_19 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__2___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = lean_string_append(x_20, x_15);
 lean_dec(x_15);
@@ -19855,7 +21772,7 @@ return x_29;
 }
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__32(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__36(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -19880,11 +21797,11 @@ return x_7;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__1(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__31(x_1);
+x_2 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__35(x_1);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -19934,7 +21851,7 @@ return x_11;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__2(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__2(lean_object* x_1) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -19954,30 +21871,30 @@ return x_4;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__3___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__2), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__2), 1, 0);
 return x_1;
 }
 }
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+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__3___closed__1;
+x_1 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__1;
 x_2 = lean_alloc_closure((void*)(l_Except_map___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
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+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__31(x_2);
-x_6 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__32(x_5, x_3, x_4);
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 lean_dec(x_5);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -19996,7 +21913,7 @@ if (x_10 == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__3___closed__2;
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 x_13 = l_Task_Priority_default;
 x_14 = lean_task_map(x_12, x_11, x_13);
 lean_ctor_set(x_9, 0, x_14);
@@ -20010,7 +21927,7 @@ x_16 = lean_ctor_get(x_9, 1);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_dec(x_9);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__3___closed__2;
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 x_18 = l_Task_Priority_default;
 x_19 = lean_task_map(x_17, x_15, x_18);
 x_20 = lean_alloc_ctor(0, 2, 0);
@@ -20068,28 +21985,28 @@ return x_28;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4___closed__1() {
+static lean_object* _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__1), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__1), 1, 0);
 return x_1;
 }
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 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
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 lean_closure_set(x_5, 0, x_1);
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 lean_inc(x_8);
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 lean_inc(x_9);
 lean_dec(x_7);
-x_10 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4___closed__1;
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 x_11 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_5);
@@ -20115,12 +22032,12 @@ return x_17;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__5(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; uint8_t x_7; 
 lean_dec(x_3);
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 x_6 = lean_st_ref_get(x_5, x_4);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
@@ -20135,17 +22052,17 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_free_object(x_6);
 x_11 = lean_box(0);
-x_12 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4(x_1, x_2, x_11, x_9);
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 return x_12;
 }
 else
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_1);
-x_13 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
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 x_14 = lean_string_append(x_13, x_2);
 lean_dec(x_2);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
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 x_16 = lean_string_append(x_14, x_15);
 x_17 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_17, 0, x_16);
@@ -20168,17 +22085,17 @@ if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
-x_22 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4(x_1, x_2, x_21, x_19);
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 return x_22;
 }
 else
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
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 x_24 = lean_string_append(x_23, x_2);
 lean_dec(x_2);
-x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__2;
+x_25 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__2;
 x_26 = lean_string_append(x_24, x_25);
 x_27 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
@@ -20190,7 +22107,7 @@ return x_28;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -20209,10 +22126,10 @@ if (x_7 == 0)
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_8 = lean_ctor_get(x_4, 0);
 lean_dec(x_8);
-x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
+x_9 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__5___closed__1;
 x_10 = lean_string_append(x_9, x_1);
 lean_dec(x_1);
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+x_11 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_12 = lean_string_append(x_10, x_11);
 x_13 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_13, 0, x_12);
@@ -20226,10 +22143,10 @@ lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean
 x_14 = lean_ctor_get(x_4, 1);
 lean_inc(x_14);
 lean_dec(x_4);
-x_15 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__5___closed__1;
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 x_16 = lean_string_append(x_15, x_1);
 lean_dec(x_1);
-x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___closed__1;
+x_17 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___closed__1;
 x_18 = lean_string_append(x_16, x_17);
 x_19 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_19, 0, x_18);
@@ -20246,12 +22163,12 @@ x_21 = lean_ctor_get(x_4, 1);
 lean_inc(x_21);
 lean_dec(x_4);
 x_22 = lean_box(0);
-x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__5(x_2, x_1, x_22, x_21);
+x_23 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__5(x_2, x_1, x_22, x_21);
 return x_23;
 }
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__1() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -20259,7 +22176,7 @@ x_1 = lean_mk_string("textDocument/waitForDiagnostics");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__2() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -20267,7 +22184,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleWaitForDiagnosti
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__3() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -20275,7 +22192,7 @@ x_1 = lean_mk_string("textDocument/completion");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__4() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -20283,7 +22200,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleCompletion), 3,
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__5() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -20291,7 +22208,7 @@ x_1 = lean_mk_string("textDocument/hover");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__6() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__6() {
 _start:
 {
 lean_object* x_1; 
@@ -20299,7 +22216,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleHover), 3, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__7() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__7() {
 _start:
 {
 uint8_t x_1; lean_object* x_2; lean_object* x_3; 
@@ -20310,7 +22227,7 @@ lean_closure_set(x_3, 0, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__8() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__8() {
 _start:
 {
 lean_object* x_1; 
@@ -20318,7 +22235,7 @@ x_1 = lean_mk_string("textDocument/declaration");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__9() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__9() {
 _start:
 {
 uint8_t x_1; lean_object* x_2; lean_object* x_3; 
@@ -20329,7 +22246,7 @@ lean_closure_set(x_3, 0, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__10() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__10() {
 _start:
 {
 lean_object* x_1; 
@@ -20337,7 +22254,7 @@ x_1 = lean_mk_string("textDocument/definition");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__11() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__11() {
 _start:
 {
 uint8_t x_1; lean_object* x_2; lean_object* x_3; 
@@ -20348,7 +22265,7 @@ lean_closure_set(x_3, 0, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__12() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__12() {
 _start:
 {
 lean_object* x_1; 
@@ -20356,7 +22273,7 @@ x_1 = lean_mk_string("textDocument/typeDefinition");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__13() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__13() {
 _start:
 {
 lean_object* x_1; 
@@ -20364,7 +22281,7 @@ x_1 = lean_mk_string("textDocument/documentHighlight");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__14() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__14() {
 _start:
 {
 lean_object* x_1; 
@@ -20372,7 +22289,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleDocumentHighligh
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__15() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__15() {
 _start:
 {
 lean_object* x_1; 
@@ -20380,7 +22297,7 @@ x_1 = lean_mk_string("textDocument/documentSymbol");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__16() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__16() {
 _start:
 {
 lean_object* x_1; 
@@ -20388,7 +22305,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleDocumentSymbol__
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__17() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__17() {
 _start:
 {
 lean_object* x_1; 
@@ -20396,7 +22313,7 @@ x_1 = lean_mk_string("textDocument/semanticTokens/full");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__18() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__18() {
 _start:
 {
 lean_object* x_1; 
@@ -20404,7 +22321,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleSemanticTokensFu
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__19() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__19() {
 _start:
 {
 lean_object* x_1; 
@@ -20412,7 +22329,7 @@ x_1 = lean_mk_string("textDocument/semanticTokens/range");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__20() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__20() {
 _start:
 {
 lean_object* x_1; 
@@ -20420,7 +22337,23 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleSemanticTokensRa
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__21() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__21() {
+_start:
+{
+lean_object* x_1; 
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+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__22() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handleFoldingRange___boxed), 1, 0);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__23() {
 _start:
 {
 lean_object* x_1; 
@@ -20428,7 +22361,7 @@ x_1 = lean_mk_string("$/lean/plainGoal");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__22() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__24() {
 _start:
 {
 lean_object* x_1; 
@@ -20436,7 +22369,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handlePlainGoal), 3, 0
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__23() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__25() {
 _start:
 {
 lean_object* x_1; 
@@ -20444,7 +22377,7 @@ x_1 = lean_mk_string("$/lean/plainTermGoal");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__24() {
+static lean_object* _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__26() {
 _start:
 {
 lean_object* x_1; 
@@ -20452,153 +22385,139 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Server_FileWorker_handlePlainTermGoal),
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 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
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 lean_dec(x_4);
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 lean_dec(x_8);
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 lean_inc(x_13);
 lean_dec(x_12);
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 lean_inc(x_21);
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 lean_inc(x_25);
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 lean_inc(x_29);
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+x_32 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18(x_30, x_31, x_29);
 if (lean_obj_tag(x_32) == 0)
 {
 lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
 x_33 = lean_ctor_get(x_32, 1);
 lean_inc(x_33);
 lean_dec(x_32);
-x_34 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__17;
-x_35 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__18;
-x_36 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21(x_34, x_35, x_33);
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+x_35 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__18;
+x_36 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__21(x_34, x_35, x_33);
 if (lean_obj_tag(x_36) == 0)
 {
 lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
 x_37 = lean_ctor_get(x_36, 1);
 lean_inc(x_37);
 lean_dec(x_36);
-x_38 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__19;
-x_39 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__20;
-x_40 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24(x_38, x_39, x_37);
+x_38 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__19;
+x_39 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__20;
+x_40 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24(x_38, x_39, x_37);
 if (lean_obj_tag(x_40) == 0)
 {
 lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
 x_41 = lean_ctor_get(x_40, 1);
 lean_inc(x_41);
 lean_dec(x_40);
-x_42 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__21;
-x_43 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__22;
-x_44 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27(x_42, x_43, x_41);
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+x_43 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__22;
+x_44 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27(x_42, x_43, x_41);
 if (lean_obj_tag(x_44) == 0)
 {
 lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
 x_45 = lean_ctor_get(x_44, 1);
 lean_inc(x_45);
 lean_dec(x_44);
-x_46 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__23;
-x_47 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____closed__24;
-x_48 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30(x_46, x_47, x_45);
-return x_48;
-}
-else
+x_46 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__23;
+x_47 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__24;
+x_48 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31(x_46, x_47, x_45);
+if (lean_obj_tag(x_48) == 0)
 {
-uint8_t x_49; 
-x_49 = !lean_is_exclusive(x_44);
-if (x_49 == 0)
-{
-return x_44;
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_50 = lean_ctor_get(x_44, 0);
-x_51 = lean_ctor_get(x_44, 1);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_44);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_50);
-lean_ctor_set(x_52, 1, x_51);
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_49 = lean_ctor_get(x_48, 1);
+lean_inc(x_49);
+lean_dec(x_48);
+x_50 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__25;
+x_51 = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__26;
+x_52 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34(x_50, x_51, x_49);
 return x_52;
 }
-}
-}
 else
 {
 uint8_t x_53; 
-x_53 = !lean_is_exclusive(x_40);
+x_53 = !lean_is_exclusive(x_48);
 if (x_53 == 0)
 {
-return x_40;
+return x_48;
 }
 else
 {
 lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_54 = lean_ctor_get(x_40, 0);
-x_55 = lean_ctor_get(x_40, 1);
+x_54 = lean_ctor_get(x_48, 0);
+x_55 = lean_ctor_get(x_48, 1);
 lean_inc(x_55);
 lean_inc(x_54);
-lean_dec(x_40);
+lean_dec(x_48);
 x_56 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_56, 0, x_54);
 lean_ctor_set(x_56, 1, x_55);
@@ -20609,19 +22528,19 @@ return x_56;
 else
 {
 uint8_t x_57; 
-x_57 = !lean_is_exclusive(x_36);
+x_57 = !lean_is_exclusive(x_44);
 if (x_57 == 0)
 {
-return x_36;
+return x_44;
 }
 else
 {
 lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_58 = lean_ctor_get(x_36, 0);
-x_59 = lean_ctor_get(x_36, 1);
+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_36);
+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);
@@ -20632,19 +22551,19 @@ return x_60;
 else
 {
 uint8_t x_61; 
-x_61 = !lean_is_exclusive(x_32);
+x_61 = !lean_is_exclusive(x_40);
 if (x_61 == 0)
 {
-return x_32;
+return x_40;
 }
 else
 {
 lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_62 = lean_ctor_get(x_32, 0);
-x_63 = lean_ctor_get(x_32, 1);
+x_62 = lean_ctor_get(x_40, 0);
+x_63 = lean_ctor_get(x_40, 1);
 lean_inc(x_63);
 lean_inc(x_62);
-lean_dec(x_32);
+lean_dec(x_40);
 x_64 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_64, 0, x_62);
 lean_ctor_set(x_64, 1, x_63);
@@ -20655,19 +22574,19 @@ return x_64;
 else
 {
 uint8_t x_65; 
-x_65 = !lean_is_exclusive(x_28);
+x_65 = !lean_is_exclusive(x_36);
 if (x_65 == 0)
 {
-return x_28;
+return x_36;
 }
 else
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; 
-x_66 = lean_ctor_get(x_28, 0);
-x_67 = lean_ctor_get(x_28, 1);
+x_66 = lean_ctor_get(x_36, 0);
+x_67 = lean_ctor_get(x_36, 1);
 lean_inc(x_67);
 lean_inc(x_66);
-lean_dec(x_28);
+lean_dec(x_36);
 x_68 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_68, 0, x_66);
 lean_ctor_set(x_68, 1, x_67);
@@ -20678,19 +22597,19 @@ return x_68;
 else
 {
 uint8_t x_69; 
-x_69 = !lean_is_exclusive(x_24);
+x_69 = !lean_is_exclusive(x_32);
 if (x_69 == 0)
 {
-return x_24;
+return x_32;
 }
 else
 {
 lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_70 = lean_ctor_get(x_24, 0);
-x_71 = lean_ctor_get(x_24, 1);
+x_70 = lean_ctor_get(x_32, 0);
+x_71 = lean_ctor_get(x_32, 1);
 lean_inc(x_71);
 lean_inc(x_70);
-lean_dec(x_24);
+lean_dec(x_32);
 x_72 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_72, 0, x_70);
 lean_ctor_set(x_72, 1, x_71);
@@ -20701,19 +22620,19 @@ return x_72;
 else
 {
 uint8_t x_73; 
-x_73 = !lean_is_exclusive(x_20);
+x_73 = !lean_is_exclusive(x_28);
 if (x_73 == 0)
 {
-return x_20;
+return x_28;
 }
 else
 {
 lean_object* x_74; lean_object* x_75; lean_object* x_76; 
-x_74 = lean_ctor_get(x_20, 0);
-x_75 = lean_ctor_get(x_20, 1);
+x_74 = lean_ctor_get(x_28, 0);
+x_75 = lean_ctor_get(x_28, 1);
 lean_inc(x_75);
 lean_inc(x_74);
-lean_dec(x_20);
+lean_dec(x_28);
 x_76 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_76, 0, x_74);
 lean_ctor_set(x_76, 1, x_75);
@@ -20724,19 +22643,19 @@ return x_76;
 else
 {
 uint8_t x_77; 
-x_77 = !lean_is_exclusive(x_16);
+x_77 = !lean_is_exclusive(x_24);
 if (x_77 == 0)
 {
-return x_16;
+return x_24;
 }
 else
 {
 lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_78 = lean_ctor_get(x_16, 0);
-x_79 = lean_ctor_get(x_16, 1);
+x_78 = lean_ctor_get(x_24, 0);
+x_79 = lean_ctor_get(x_24, 1);
 lean_inc(x_79);
 lean_inc(x_78);
-lean_dec(x_16);
+lean_dec(x_24);
 x_80 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_80, 0, x_78);
 lean_ctor_set(x_80, 1, x_79);
@@ -20747,19 +22666,19 @@ return x_80;
 else
 {
 uint8_t x_81; 
-x_81 = !lean_is_exclusive(x_12);
+x_81 = !lean_is_exclusive(x_20);
 if (x_81 == 0)
 {
-return x_12;
+return x_20;
 }
 else
 {
 lean_object* x_82; lean_object* x_83; lean_object* x_84; 
-x_82 = lean_ctor_get(x_12, 0);
-x_83 = lean_ctor_get(x_12, 1);
+x_82 = lean_ctor_get(x_20, 0);
+x_83 = lean_ctor_get(x_20, 1);
 lean_inc(x_83);
 lean_inc(x_82);
-lean_dec(x_12);
+lean_dec(x_20);
 x_84 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_84, 0, x_82);
 lean_ctor_set(x_84, 1, x_83);
@@ -20770,19 +22689,19 @@ return x_84;
 else
 {
 uint8_t x_85; 
-x_85 = !lean_is_exclusive(x_8);
+x_85 = !lean_is_exclusive(x_16);
 if (x_85 == 0)
 {
-return x_8;
+return x_16;
 }
 else
 {
 lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_86 = lean_ctor_get(x_8, 0);
-x_87 = lean_ctor_get(x_8, 1);
+x_86 = lean_ctor_get(x_16, 0);
+x_87 = lean_ctor_get(x_16, 1);
 lean_inc(x_87);
 lean_inc(x_86);
-lean_dec(x_8);
+lean_dec(x_16);
 x_88 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_88, 0, x_86);
 lean_ctor_set(x_88, 1, x_87);
@@ -20793,19 +22712,19 @@ return x_88;
 else
 {
 uint8_t x_89; 
-x_89 = !lean_is_exclusive(x_4);
+x_89 = !lean_is_exclusive(x_12);
 if (x_89 == 0)
 {
-return x_4;
+return x_12;
 }
 else
 {
 lean_object* x_90; lean_object* x_91; lean_object* x_92; 
-x_90 = lean_ctor_get(x_4, 0);
-x_91 = lean_ctor_get(x_4, 1);
+x_90 = lean_ctor_get(x_12, 0);
+x_91 = lean_ctor_get(x_12, 1);
 lean_inc(x_91);
 lean_inc(x_90);
-lean_dec(x_4);
+lean_dec(x_12);
 x_92 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_92, 0, x_90);
 lean_ctor_set(x_92, 1, x_91);
@@ -20813,84 +22732,130 @@ return x_92;
 }
 }
 }
+else
+{
+uint8_t x_93; 
+x_93 = !lean_is_exclusive(x_8);
+if (x_93 == 0)
+{
+return x_8;
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+else
+{
+lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_94 = lean_ctor_get(x_8, 0);
+x_95 = lean_ctor_get(x_8, 1);
+lean_inc(x_95);
+lean_inc(x_94);
+lean_dec(x_8);
+x_96 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_96, 0, x_94);
+lean_ctor_set(x_96, 1, x_95);
+return x_96;
+}
+}
+}
+else
+{
+uint8_t x_97; 
+x_97 = !lean_is_exclusive(x_4);
+if (x_97 == 0)
+{
+return x_4;
+}
+else
+{
+lean_object* x_98; lean_object* x_99; lean_object* x_100; 
+x_98 = lean_ctor_get(x_4, 0);
+x_99 = lean_ctor_get(x_4, 1);
+lean_inc(x_99);
+lean_inc(x_98);
+lean_dec(x_4);
+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;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__3(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__3(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2___boxed(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__2(x_1);
+x_2 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__2(x_1);
 lean_dec(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__1___lambda__4(x_1, x_2, x_3, x_4);
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__1___lambda__4(x_1, x_2, x_3, x_4);
 lean_dec(x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__6(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__6(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__4___lambda__3(x_1, x_2, x_3, x_4);
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__4___lambda__3(x_1, x_2, x_3, x_4);
 lean_dec(x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__9___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__9___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__9(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__9(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__7___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__7___lambda__4(x_1, x_2, x_3, x_4);
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 lean_dec(x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__12___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__12___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__12(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__12(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__13___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__13___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 size_t x_4; size_t x_5; lean_object* x_6; 
@@ -20898,30 +22863,30 @@ x_4 = lean_unbox_usize(x_1);
 lean_dec(x_1);
 x_5 = lean_unbox_usize(x_2);
 lean_dec(x_2);
-x_6 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__13(x_4, x_5, x_3);
+x_6 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__13(x_4, x_5, x_3);
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__10___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__10___lambda__4(x_1, x_2, x_3, x_4);
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 lean_dec(x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__16___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__16___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__16(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__16(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__17___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__17___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 size_t x_4; size_t x_5; lean_object* x_6; 
@@ -20929,110 +22894,141 @@ x_4 = lean_unbox_usize(x_1);
 lean_dec(x_1);
 x_5 = lean_unbox_usize(x_2);
 lean_dec(x_2);
-x_6 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__17(x_4, x_5, x_3);
+x_6 = l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__17(x_4, x_5, x_3);
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__14___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__14___lambda__4(x_1, x_2, x_3, x_4);
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 lean_dec(x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__20(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__20(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__18___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__18___lambda__4(x_1, x_2, x_3, x_4);
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 lean_dec(x_3);
 return x_5;
 }
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-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__23___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__23___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__23(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__23(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
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 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__21___lambda__3(x_1, x_2, x_3, x_4);
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 lean_dec(x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__26___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__26___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__26(x_1, x_2, x_3);
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__26(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__24___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__24___lambda__3(x_1, x_2, x_3, x_4);
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 lean_dec(x_3);
 return x_5;
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-LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__29___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29(x_1, x_2, x_3);
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 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__30___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = lean_unbox_usize(x_1);
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+return x_6;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__27___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__27___lambda__4(x_1, x_2, x_3, x_4);
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 lean_dec(x_3);
 return x_5;
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+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__33___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__32(x_1, x_2, x_3);
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 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
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-LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__30___lambda__4(x_1, x_2, x_3, x_4);
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+lean_dec(x_3);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__36___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__36(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4(x_1, x_2, x_3, x_4);
 lean_dec(x_3);
 return x_5;
 }
@@ -21272,133 +23268,163 @@ l_Lean_Server_FileWorker_handleSemanticTokens___lambda__2___closed__1 = _init_l_
 lean_mark_persistent(l_Lean_Server_FileWorker_handleSemanticTokens___lambda__2___closed__1);
 l_Lean_Server_FileWorker_handleSemanticTokensFull___rarg___closed__1 = _init_l_Lean_Server_FileWorker_handleSemanticTokensFull___rarg___closed__1();
 lean_mark_persistent(l_Lean_Server_FileWorker_handleSemanticTokensFull___rarg___closed__1);
+l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__1 = _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__1();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__1);
+l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__2 = _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__2();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__2);
+l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__3 = _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__3();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__3);
+l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__4 = _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__4();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__4);
+l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__5 = _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__5();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__5);
+l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__6 = _init_l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__6();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_isImport___closed__6);
+l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__1 = _init_l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__1();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__1);
+l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__2 = _init_l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__2();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_addCommandRange___closed__2);
+l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__1 = _init_l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__1();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__1);
+l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__2 = _init_l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__2();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange_addRanges___closed__2);
+l_Lean_Server_FileWorker_handleFoldingRange___rarg___closed__1 = _init_l_Lean_Server_FileWorker_handleFoldingRange___rarg___closed__1();
+lean_mark_persistent(l_Lean_Server_FileWorker_handleFoldingRange___rarg___closed__1);
+l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1___closed__1 = _init_l_Lean_Server_FileWorker_handleWaitForDiagnostics___lambda__1___closed__1();
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+lean_mark_persistent(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__31___lambda__4___closed__1);
+l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__1 = _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__1();
+lean_mark_persistent(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__1);
+l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__2 = _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__2();
+lean_mark_persistent(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__3___closed__2);
+l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4___closed__1 = _init_l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4___closed__1();
+lean_mark_persistent(l_Lean_Server_registerLspRequestHandler___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__34___lambda__4___closed__1);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__1 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__1();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__1);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__2 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__2();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__2);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__3 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__3();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__3);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__4 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__4();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__4);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__5 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__5();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__5);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__6 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__6();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__6);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__7 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__7();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__7);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__8 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__8();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__8);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__9 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__9();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__9);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__10 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__10();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__10);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__11 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__11();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__11);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__12 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__12();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__12);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__13 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__13();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__13);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__14 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__14();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__14);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__15 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__15();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__15);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__16 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__16();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__16);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__17 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__17();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__17);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__18 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__18();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__18);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__19 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__19();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__19);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__20 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__20();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__20);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__21 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__21();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__21);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__22 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__22();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__22);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__23 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__23();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__23);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__24 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__24();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__24);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__25 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__25();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__25);
+l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__26 = _init_l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__26();
+lean_mark_persistent(l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____closed__26);
+res = l_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488_(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/Server/FileWorker/WidgetRequests.c b/stage0/stdlib/Lean/Server/FileWorker/WidgetRequests.c
index 14e03fedfd..faf0df2f74 100644
--- a/stage0/stdlib/Lean/Server/FileWorker/WidgetRequests.c
+++ b/stage0/stdlib/Lean/Server/FileWorker/WidgetRequests.c
@@ -65,6 +65,7 @@ lean_object* lean_st_ref_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__17___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_name_eq(lean_object*, lean_object*);
 static lean_object* l_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_858____closed__5;
+lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__35(lean_object*);
 static lean_object* l_Lean_Server_WithRpcRef_decodeUnsafeAs___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__5___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_612____spec__1___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__2(lean_object*);
@@ -132,7 +133,6 @@ LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_i
 LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_858____spec__3___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Widget_getInteractiveDiagnostics___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_612____spec__1___lambda__3(lean_object*, lean_object*, uint64_t, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__31(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___lambda__8(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__1___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -245,7 +245,6 @@ size_t lean_usize_of_nat(lean_object*);
 lean_object* l_Lean_Widget_msgToInteractive(lean_object*, uint8_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Widget_InteractiveCode_0__Lean_Widget_Lean_Widget_InfoWithCtx_decodeUnsafe____x40_Lean_Widget_InteractiveCode___hyg_5____at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_612____spec__4___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___lambda__15(lean_object*, lean_object*, lean_object*, size_t);
-lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__28(lean_object*);
 lean_object* l_Lean_Elab_Info_docString_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___lambda__2(lean_object*);
@@ -345,7 +344,6 @@ static lean_object* l_Lean_Server_WithRpcRef_decodeUnsafeAs___at_Lean_Widget_ini
 LEAN_EXPORT lean_object* l_ExceptT_bindCont___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__15___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Widget_TaggedText_0__Lean_Widget_toJsonTaggedText____x40_Lean_Widget_TaggedText___hyg_577____at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__16___closed__2;
 static lean_object* l_Lean_Widget_Lean_Widget_InfoPopup_instToJsonRpcEncodingPacket___closed__1;
-lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__32___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Server_FileWorker_instMonadRpcSession___spec__1(lean_object*, size_t);
 LEAN_EXPORT lean_object* l_Lean_Widget_TaggedText_mapM___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__3(lean_object*);
 lean_object* lean_io_initializing(lean_object*);
@@ -357,12 +355,12 @@ static lean_object* l___private_Lean_Widget_InteractiveCode_0__Lean_Widget_Lean_
 static lean_object* l_Lean_Server_WithRpcRef_decodeUnsafeAs___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__5___rarg___closed__3;
 lean_object* l___private_Lean_Widget_InteractiveGoal_0__Lean_Widget_Lean_Widget_InteractiveGoals_toJsonRpcEncodingPacket____x40_Lean_Widget_InteractiveGoal___hyg_1450_(lean_object*);
 static lean_object* l_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____closed__3;
+lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__33___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_TaggedText_mapM___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__1___rarg___lambda__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ExceptT_bindCont___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__13___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_612____lambda__5(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__1___closed__1;
 static lean_object* l_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____closed__5;
-lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_TaggedText_mapM___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__1___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Server_RequestM_asTask___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_TaggedText_mapM___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__16___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -392,6 +390,7 @@ lean_object* l_Lean_Server_FileWorker_getInteractiveTermGoal(lean_object*, lean_
 LEAN_EXPORT lean_object* l_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ExceptT_bindCont___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__18(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__9___rarg___lambda__1(size_t, lean_object*, lean_object*, lean_object*, size_t, lean_object*);
+lean_object* l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__32(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_612____lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Widget_TaggedText_0__Lean_Widget_toJsonTaggedText____x40_Lean_Widget_TaggedText___hyg_577____at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__16___closed__4;
 lean_object* l___private_Lean_Data_Lsp_Extra_0__Lean_Lsp_fromJsonLineRange____x40_Lean_Data_Lsp_Extra___hyg_1757_(lean_object*);
@@ -415,6 +414,7 @@ LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_i
 LEAN_EXPORT lean_object* l_ExceptT_bindCont___at_Lean_Widget_Lean_Widget_InfoPopup_instRpcEncodingInfoPopupRpcEncodingPacket___spec__19___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_insert___at_Lean_Server_registerRpcCallHandler___spec__4(lean_object*, lean_object*, lean_object*);
+lean_object* l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__36___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__1___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_245____spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Widget_instInhabitedMsgToInteractive;
@@ -8127,8 +8127,8 @@ lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean
 x_10 = lean_ctor_get(x_7, 0);
 lean_inc(x_10);
 lean_dec(x_7);
-x_11 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__28(x_3);
-x_12 = lean_alloc_closure((void*)(l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__29___boxed), 3, 1);
+x_11 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__32(x_3);
+x_12 = lean_alloc_closure((void*)(l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__33___boxed), 3, 1);
 lean_closure_set(x_12, 0, x_11);
 lean_inc(x_10);
 x_13 = lean_alloc_closure((void*)(l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_858____spec__1___lambda__1___boxed), 4, 1);
@@ -8482,8 +8482,8 @@ lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean
 x_10 = lean_ctor_get(x_7, 0);
 lean_inc(x_10);
 lean_dec(x_7);
-x_11 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__31(x_3);
-x_12 = lean_alloc_closure((void*)(l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_8441____spec__32___boxed), 3, 1);
+x_11 = l_Lean_Server_parseRequestParams___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__35(x_3);
+x_12 = lean_alloc_closure((void*)(l_liftExcept___at_Lean_Server_FileWorker_initFn____x40_Lean_Server_FileWorker_RequestHandling___hyg_9488____spec__36___boxed), 3, 1);
 lean_closure_set(x_12, 0, x_11);
 lean_inc(x_10);
 x_13 = lean_alloc_closure((void*)(l_Lean_Server_registerRpcCallHandler___at_Lean_Widget_initFn____x40_Lean_Server_FileWorker_WidgetRequests___hyg_858____spec__1___lambda__1___boxed), 4, 1);
diff --git a/stage0/stdlib/Lean/Server/Watchdog.c b/stage0/stdlib/Lean/Server/Watchdog.c
index 17b67ab88a..f61e15a74d 100644
--- a/stage0/stdlib/Lean/Server/Watchdog.c
+++ b/stage0/stdlib/Lean/Server/Watchdog.c
@@ -18943,7 +18943,7 @@ x_1 = l_Lean_Server_Watchdog_mkLeanServerCapabilities___closed__2;
 x_2 = l_Lean_Server_Watchdog_mkLeanServerCapabilities___closed__6;
 x_3 = 1;
 x_4 = l_Lean_Server_Watchdog_mkLeanServerCapabilities___closed__9;
-x_5 = lean_alloc_ctor(0, 3, 8);
+x_5 = lean_alloc_ctor(0, 3, 9);
 lean_ctor_set(x_5, 0, x_1);
 lean_ctor_set(x_5, 1, x_2);
 lean_ctor_set(x_5, 2, x_4);
@@ -18955,6 +18955,7 @@ lean_ctor_set_uint8(x_5, sizeof(void*)*3 + 4, x_3);
 lean_ctor_set_uint8(x_5, sizeof(void*)*3 + 5, x_3);
 lean_ctor_set_uint8(x_5, sizeof(void*)*3 + 6, x_3);
 lean_ctor_set_uint8(x_5, sizeof(void*)*3 + 7, x_3);
+lean_ctor_set_uint8(x_5, sizeof(void*)*3 + 8, x_3);
 return x_5;
 }
 }