diff --git a/stage0/src/Init/Coe.lean b/stage0/src/Init/Coe.lean
index 5ecf9f7cba..95b8f59ea9 100644
--- a/stage0/src/Init/Coe.lean
+++ b/stage0/src/Init/Coe.lean
@@ -1,195 +1,74 @@
 /-
-Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+Copyright (c) 2020 Microsoft Corporation. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Leonardo de Moura
 -/
-
-/-
-The Elaborator tries to insert coercions automatically.
-Only instances of HasCoe type class are considered in the process.
-
-Lean also provides a "lifting" operator: ↑a.
-It uses all instances of HasLift type class.
-Every HasCoe instance is also a HasLift instance.
-
-We recommend users only use HasCoe for coercions that do not produce a lot
-of ambiguity.
-
-All coercions and lifts can be identified with the constant coe.
-
-We use the HasCoeToFun type class for encoding coercions from
-a Type to a Function space.
-
-We use the HasCoeToSort type class for encoding coercions from
-a Type to a sort.
--/
 prelude
-import Init.Data.List.Basic
-universes u v
+import Init.HasCoe -- import legacy HasCoe
+import Init.Core
 
-class HasLift (a : Sort u) (b : Sort v) :=
-(lift : a → b)
+universes u v w
 
-/-- Auxiliary class that contains the transitive closure of HasLift. -/
-class HasLiftT (a : Sort u) (b : Sort v) :=
-(lift : a → b)
+class Coe (α : Sort u) (β : Sort v) :=
+(coe : α → β)
 
-class HasCoe (a : Sort u) (b : Sort v) :=
-(coe : a → b)
+class CoeDep (α : Sort u) (a : α) (β : Sort v) :=
+(coe : β)
 
-/-- Auxiliary class that contains the transitive closure of HasCoe. -/
-class HasCoeT (a : Sort u) (b : Sort v) :=
-(coe : a → b)
+/-- Auxiliary class that contains the transitive closure of `Coe` and `CoeDep`. -/
+class CoeT (α : Sort u) (a : α) (β : Sort v) :=
+(coe : β)
 
-class HasCoeToFun (a : Sort u) : Sort (max u (v+1)) :=
-(F : a → Sort v) (coe : ∀ x, F x)
+class CoeFun (α : Sort u) (a : α) (γ : outParam (Sort v)) :=
+(coe : γ)
 
-class HasCoeToSort (a : Sort u) : Type (max u (v+1)) :=
-(S : Sort v) (coe : a → S)
+class CoeSort (α : Sort u) (a : α) (β : outParam (Sort v)) :=
+(coe : β)
 
-@[inline] def lift {a : Sort u} {b : Sort v} [HasLift a b] : a → b :=
-@HasLift.lift a b _
+abbrev coeB {α : Sort u} {β : Sort v} (a : α) [Coe α β] : β :=
+@Coe.coe α β _ a
 
-@[inline] def liftT {a : Sort u} {b : Sort v} [HasLiftT a b] : a → b :=
-@HasLiftT.lift a b _
+abbrev coeD {α : Sort u} {β : Sort v} (a : α) [CoeDep α a β] : β :=
+@CoeDep.coe α a β _
 
-@[inline] def oldCoeB {a : Sort u} {b : Sort v} [HasCoe a b] : a → b :=
-@HasCoe.coe a b _
+/-- Apply coercion manually. -/
+abbrev coe {α : Sort u} {β : Sort v} (a : α) [CoeT α a β] : β :=
+@CoeT.coe α a β _
 
-@[inline] def oldCoeT {a : Sort u} {b : Sort v} [HasCoeT a b] : a → b :=
-@HasCoeT.coe a b _
+abbrev coeFun {α : Sort u} {γ : Sort v} (a : α) [CoeFun α a γ] : γ :=
+@CoeFun.coe α a γ _
 
-@[inline] def oldCoeFnB {a : Sort u} [HasCoeToFun.{u, v} a] : ∀ (x : a), HasCoeToFun.F.{u, v} x :=
-HasCoeToFun.coe
+abbrev coeSort {α : Sort u} {γ : Sort v} (a : α) [CoeSort α a γ] : γ :=
+@CoeSort.coe α a γ _
 
-/- User Level coercion operators -/
+instance coeDepTrans {α : Sort u} {β : Sort v} {δ : Sort w} (a : α) [CoeT α a β] [CoeDep β (coe a) δ] : CoeT α a δ :=
+{ coe := coeD (coe a : β) }
 
-@[reducible, inline] def oldCoe {a : Sort u} {b : Sort v} [HasLiftT a b] : a → b :=
-liftT
+instance coeTrans {α : Sort u} {β : Sort v} {δ : Sort w} (a : α) [CoeT α a β] [Coe β δ] : CoeT α a δ :=
+{ coe := coeB (coe a : β) }
 
-@[reducible, inline] def oldCoeFn {a : Sort u} [HasCoeToFun.{u, v} a] : ∀ (x : a), HasCoeToFun.F.{u, v} x :=
-HasCoeToFun.coe
+instance coeBase {α : Sort u} {β : Sort v} (a : α) [Coe α β] : CoeT α a β :=
+{ coe := coeB a }
 
-@[reducible, inline] def oldCoeSort {a : Sort u} [HasCoeToSort.{u, v} a] : a → HasCoeToSort.S.{u, v} a :=
-HasCoeToSort.coe
+instance coeDepBase {α : Sort u} {β : Sort v} (a : α) [CoeDep α a β] : CoeT α a β :=
+{ coe := coeD a }
 
-@[reducible, inline] def coe {a : Sort u} {b : Sort v} [HasLiftT a b] : a → b :=
-liftT
+instance coeFunTrans {α : Sort u} {β : Sort v} {γ : Sort w} (a : α) [CoeT α a β] [CoeFun β (coe a) γ] : CoeFun α a γ :=
+{ coe := coeFun (coe a : β) }
 
-@[reducible, inline] def coeFn {a : Sort u} [HasCoeToFun.{u, v} a] : ∀ (x : a), HasCoeToFun.F.{u, v} x :=
-HasCoeToFun.coe
+instance coeSortTrans {α : Sort u} {β : Sort v} {δ : Sort w} (a : α) [CoeT α a β] [CoeSort β (coe a) δ] : CoeFun α a δ :=
+{ coe := coeSort (coe a : β) }
 
-@[reducible, inline] def coeSort {a : Sort u} [HasCoeToSort.{u, v} a] : a → HasCoeToSort.S.{u, v} a :=
-HasCoeToSort.coe
+/- Basic instances -/
 
-/- Notation -/
+instance boolToProp : Coe Bool Prop :=
+{ coe := fun b => b = true }
 
-universes u₁ u₂ u₃
+instance decPropToBool (p : Prop) [Decidable p] : CoeDep Prop p Bool :=
+{ coe := decide p }
 
-/- Transitive closure for HasLift, HasCoe, HasCoeToFun -/
+instance optionCoe {α : Type u} : Coe α (Option α) :=
+{ coe := some }
 
-instance liftTrans {a : Sort u₁} {b : Sort u₂} {c : Sort u₃} [HasLiftT b c] [HasLift a b] : HasLiftT a c :=
-⟨fun x => liftT (lift x : b)⟩
-
-instance liftRefl {a : Sort u} : HasLiftT a a :=
-⟨id⟩
-
-instance coeTrans {a : Sort u₁} {b : Sort u₂} {c : Sort u₃} [HasCoeT b c] [HasCoe a b] : HasCoeT a c :=
-⟨fun x => oldCoeT (oldCoeB x : b)⟩
-
-instance coeBase {a : Sort u} {b : Sort v} [HasCoe a b] : HasCoeT a b :=
-⟨oldCoeB⟩
-
-/- We add this instance directly into HasCoeT to avoid non-termination.
-
-   Suppose coeOption had Type (HasCoe a (Option a)).
-   Then, we can loop when searching a coercion from α to β (HasCoeT α β)
-   1- coeTrans at (HasCoeT α β)
-          (HasCoe α ?b₁) and (HasCoeT ?b₁ c)
-   2- coeOption at (HasCoe α ?b₁)
-          ?b₁ := Option α
-   3- coeTrans at (HasCoeT (Option α) β)
-          (HasCoe (Option α) ?b₂) and (HasCoeT ?b₂ β)
-   4- coeOption at (HasCoe (Option α) ?b₂)
-          ?b₂ := Option (Option α))
-   ...
--/
-instance coeOption {a : Type u} : HasCoeT a (Option a) :=
-⟨fun x => some x⟩
-
-/- Auxiliary transitive closure for HasCoe which does not contain
-   instances such as coeOption.
-
-   They would produce non-termination when combined with coeFnTrans and coeSortTrans.
--/
-class HasCoeTAux (a : Sort u) (b : Sort v) :=
-(coe : a → b)
-
-instance coeTransAux {a : Sort u₁} {b : Sort u₂} {c : Sort u₃} [HasCoeTAux b c] [HasCoe a b] : HasCoeTAux a c :=
-⟨fun x => @HasCoeTAux.coe b c _ (oldCoeB x)⟩
-
-instance coeBaseAux {a : Sort u} {b : Sort v} [HasCoe a b] : HasCoeTAux a b :=
-⟨oldCoeB⟩
-
-instance coeFnTrans {a : Sort u₁} {b : Sort u₂} [HasCoeToFun.{u₂, u₃} b] [HasCoeTAux a b] : HasCoeToFun.{u₁, u₃} a :=
-{ F   := fun x => @HasCoeToFun.F.{u₂, u₃} b _ (@HasCoeTAux.coe a b _ x),
-  coe := fun x => oldCoeFn (@HasCoeTAux.coe a b _ x) }
-
-instance coeSortTrans {a : Sort u₁} {b : Sort u₂} [HasCoeToSort.{u₂, u₃} b] [HasCoeTAux a b] : HasCoeToSort.{u₁, u₃} a :=
-{ S   := HasCoeToSort.S.{u₂, u₃} b,
-  coe := fun x => oldCoeSort (@HasCoeTAux.coe a b _ x) }
-
-/- Every coercion is also a lift -/
-
-instance coeToLift {a : Sort u} {b : Sort v} [HasCoeT a b] : HasLiftT a b :=
-⟨oldCoeT⟩
-
-instance oldCoeToLift {a : Sort u} {b : Sort v} [HasCoeT a b] : HasLiftT a b :=
-⟨oldCoeT⟩
-
-
-/- basic coercions -/
-
-instance coeBoolToProp : HasCoe Bool Prop :=
-⟨fun y => y = true⟩
-
-/- Tactics such as the simplifier only unfold reducible constants when checking whether two terms are definitionally
-   equal or a Term is a proposition. The motivation is performance.
-   In particular, when simplifying `p -> q`, the tactic `simp` only visits `p` if it can establish that it is a proposition.
-   Thus, we mark the following instance as @[reducible], otherwise `simp` will not visit `↑p` when simplifying `↑p -> q`.
--/
-@[reducible] instance coeSortBool : HasCoeToSort Bool :=
-⟨Prop, fun y => y = true⟩
-
-instance coeDecidableEq (x : Bool) : Decidable (oldCoe x) :=
-inferInstanceAs (Decidable (x = true))
-
-instance coeSubtype {a : Sort u} {p : a → Prop} : HasCoe {x // p x} a :=
-⟨Subtype.val⟩
-
-/- basic lifts -/
-
-universes ua ua₁ ua₂ ub ub₁ ub₂
-
-/- Remark: we can't use [HasLiftT a₂ a₁] since it will produce non-termination whenever a type class resolution
-   problem does not have a solution. -/
-instance liftFn {a₁ : Sort ua₁} {a₂ : Sort ua₂} {b₁ : Sort ub₁} {b₂ : Sort ub₂} [HasLiftT b₁ b₂] [HasLift a₂ a₁] : HasLift (a₁ → b₁) (a₂ → b₂) :=
-⟨fun f x => oldCoe (f (oldCoe x))⟩
-
-instance liftFnRange {a : Sort ua} {b₁ : Sort ub₁} {b₂ : Sort ub₂} [HasLiftT b₁ b₂] : HasLift (a → b₁) (a → b₂) :=
-⟨fun f x => oldCoe (f x)⟩
-
-instance liftFnDom {a₁ : Sort ua₁} {a₂ : Sort ua₂} {b : Sort ub} [HasLift a₂ a₁] : HasLift (a₁ → b) (a₂ → b) :=
-⟨fun f x => f (oldCoe x)⟩
-
-instance liftPair {a₁ : Type ua₁} {a₂ : Type ub₂} {b₁ : Type ub₁} {b₂ : Type ub₂} [HasLiftT a₁ a₂] [HasLiftT b₁ b₂] : HasLift (a₁ × b₁) (a₂ × b₂) :=
-⟨fun p => Prod.casesOn p (fun x y => (oldCoe x,  oldCoe y))⟩
-
-instance liftPair₁ {a₁ : Type ua₁} {a₂ : Type ua₂} {b : Type ub} [HasLiftT a₁ a₂] : HasLift (a₁ × b) (a₂ × b) :=
-⟨fun p => Prod.casesOn p (fun x y => (oldCoe x, y))⟩
-
-instance liftPair₂ {a : Type ua} {b₁ : Type ub₁} {b₂ : Type ub₂} [HasLiftT b₁ b₂] : HasLift (a × b₁) (a × b₂) :=
-⟨fun p => Prod.casesOn p (fun x y => (x,  oldCoe y))⟩
-
-instance liftList {a : Type u} {b : Type v} [HasLiftT a b] : HasLift (List a) (List b) :=
-⟨fun l => List.map (@oldCoe a b _) l⟩
+instance subtypeCoe {α : Sort u} {p : α → Prop} (v : { x // p x }) : CoeT { x // p x } v α :=
+{ coe := v.val }
diff --git a/stage0/src/Init/Control/Lift.lean b/stage0/src/Init/Control/Lift.lean
index 2611c7f8d1..3a2a0e35ec 100644
--- a/stage0/src/Init/Control/Lift.lean
+++ b/stage0/src/Init/Control/Lift.lean
@@ -9,7 +9,6 @@ This theory is roughly modeled after the Haskell 'layers' package https://hackag
 Please see https://hackage.haskell.org/package/layers-0.1/docs/Documentation-Layers-Overview.html for an exhaustive discussion of the different approaches to lift functions.
 -/
 prelude
-import Init.Coe
 import Init.Control.Monad
 
 universes u v w
@@ -31,11 +30,6 @@ export HasMonadLiftT (monadLift)
 
 abbrev liftM := @monadLift
 
-/-- A coercion that may reduce the need for explicit lifting.
-    Because of [limitations of the current coercion resolution](https://github.com/leanprover/Lean/issues/1402), this definition is not marked as a global instance and should be marked locally instead. -/
-@[reducible] def hasMonadLiftToHasCoe {m n} [HasMonadLiftT m n] {α} : HasCoe (m α) (n α) :=
-⟨monadLift⟩
-
 instance hasMonadLiftTTrans (m n o) [HasMonadLift n o] [HasMonadLiftT m n] : HasMonadLiftT m o :=
 ⟨fun α ma => HasMonadLift.monadLift (monadLift ma : n α)⟩
 
diff --git a/stage0/src/Init/Data/BinomialHeap/Basic.lean b/stage0/src/Init/Data/BinomialHeap/Basic.lean
index dd8b2305d8..48f9d9cd08 100644
--- a/stage0/src/Init/Data/BinomialHeap/Basic.lean
+++ b/stage0/src/Init/Data/BinomialHeap/Basic.lean
@@ -5,7 +5,6 @@ Authors: Leonardo de Moura
 -/
 prelude
 import Init.Data.List
-import Init.Coe
 universes u
 
 namespace BinomialHeapImp
diff --git a/stage0/src/Init/Data/Int/Basic.lean b/stage0/src/Init/Data/Int/Basic.lean
index bd7677c6ed..1da9c54831 100644
--- a/stage0/src/Init/Data/Int/Basic.lean
+++ b/stage0/src/Init/Data/Int/Basic.lean
@@ -8,7 +8,6 @@ The integers, with addition, multiplication, and subtraction.
 prelude
 import Init.Data.Nat.Basic
 import Init.Data.List
-import Init.Coe
 import Init.Data.Repr
 import Init.Data.ToString
 open Nat
diff --git a/stage0/src/Init/Default.lean b/stage0/src/Init/Default.lean
index b6e97ddb17..8d425ad15e 100644
--- a/stage0/src/Init/Default.lean
+++ b/stage0/src/Init/Default.lean
@@ -7,7 +7,6 @@ prelude
 import Init.Core
 import Init.Control
 import Init.Data.Basic
-import Init.Coe
 import Init.WF
 import Init.Data
 import Init.System
diff --git a/stage0/src/Init/HasCoe.lean b/stage0/src/Init/HasCoe.lean
new file mode 100644
index 0000000000..8818583b9f
--- /dev/null
+++ b/stage0/src/Init/HasCoe.lean
@@ -0,0 +1,189 @@
+/-
+Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+Authors: Leonardo de Moura
+-/
+
+/-
+The Elaborator tries to insert coercions automatically.
+Only instances of HasCoe type class are considered in the process.
+
+Lean also provides a "lifting" operator: ↑a.
+It uses all instances of HasLift type class.
+Every HasCoe instance is also a HasLift instance.
+
+We recommend users only use HasCoe for coercions that do not produce a lot
+of ambiguity.
+
+All coercions and lifts can be identified with the constant coe.
+
+We use the HasCoeToFun type class for encoding coercions from
+a Type to a Function space.
+
+We use the HasCoeToSort type class for encoding coercions from
+a Type to a sort.
+-/
+prelude
+import Init.Data.List.Basic
+universes u v
+
+class HasLift (a : Sort u) (b : Sort v) :=
+(lift : a → b)
+
+/-- Auxiliary class that contains the transitive closure of HasLift. -/
+class HasLiftT (a : Sort u) (b : Sort v) :=
+(lift : a → b)
+
+class HasCoe (a : Sort u) (b : Sort v) :=
+(coe : a → b)
+
+/-- Auxiliary class that contains the transitive closure of HasCoe. -/
+class HasCoeT (a : Sort u) (b : Sort v) :=
+(coe : a → b)
+
+class HasCoeToFun (a : Sort u) : Sort (max u (v+1)) :=
+(F : a → Sort v) (coe : ∀ x, F x)
+
+class HasCoeToSort (a : Sort u) : Type (max u (v+1)) :=
+(S : Sort v) (coe : a → S)
+
+@[inline] def lift {a : Sort u} {b : Sort v} [HasLift a b] : a → b :=
+@HasLift.lift a b _
+
+@[inline] def liftT {a : Sort u} {b : Sort v} [HasLiftT a b] : a → b :=
+@HasLiftT.lift a b _
+
+@[inline] def oldCoeB {a : Sort u} {b : Sort v} [HasCoe a b] : a → b :=
+@HasCoe.coe a b _
+
+@[inline] def oldCoeT {a : Sort u} {b : Sort v} [HasCoeT a b] : a → b :=
+@HasCoeT.coe a b _
+
+@[inline] def oldCoeFnB {a : Sort u} [HasCoeToFun.{u, v} a] : ∀ (x : a), HasCoeToFun.F.{u, v} x :=
+HasCoeToFun.coe
+
+/- User Level coercion operators -/
+
+@[reducible, inline] def oldCoe {a : Sort u} {b : Sort v} [HasLiftT a b] : a → b :=
+liftT
+
+@[reducible, inline] def oldCoeFn {a : Sort u} [HasCoeToFun.{u, v} a] : ∀ (x : a), HasCoeToFun.F.{u, v} x :=
+HasCoeToFun.coe
+
+@[reducible, inline] def oldCoeSort {a : Sort u} [HasCoeToSort.{u, v} a] : a → HasCoeToSort.S.{u, v} a :=
+HasCoeToSort.coe
+
+/- Notation -/
+
+universes u₁ u₂ u₃
+
+/- Transitive closure for HasLift, HasCoe, HasCoeToFun -/
+
+namespace Legacy
+
+instance liftTrans {a : Sort u₁} {b : Sort u₂} {c : Sort u₃} [HasLiftT b c] [HasLift a b] : HasLiftT a c :=
+⟨fun x => liftT (lift x : b)⟩
+
+instance liftRefl {a : Sort u} : HasLiftT a a :=
+⟨id⟩
+
+instance coeoeTrans {a : Sort u₁} {b : Sort u₂} {c : Sort u₃} [HasCoeT b c] [HasCoe a b] : HasCoeT a c :=
+⟨fun x => oldCoeT (oldCoeB x : b)⟩
+
+instance coeBase {a : Sort u} {b : Sort v} [HasCoe a b] : HasCoeT a b :=
+⟨oldCoeB⟩
+
+/- We add this instance directly into HasCoeT to avoid non-termination.
+
+   Suppose coeOption had Type (HasCoe a (Option a)).
+   Then, we can loop when searching a coercion from α to β (HasCoeT α β)
+   1- coeTrans at (HasCoeT α β)
+          (HasCoe α ?b₁) and (HasCoeT ?b₁ c)
+   2- coeOption at (HasCoe α ?b₁)
+          ?b₁ := Option α
+   3- coeTrans at (HasCoeT (Option α) β)
+          (HasCoe (Option α) ?b₂) and (HasCoeT ?b₂ β)
+   4- coeOption at (HasCoe (Option α) ?b₂)
+          ?b₂ := Option (Option α))
+   ...
+-/
+instance oldCoeOption {a : Type u} : HasCoeT a (Option a) :=
+⟨fun x => some x⟩
+
+/- Auxiliary transitive closure for HasCoe which does not contain
+   instances such as coeOption.
+
+   They would produce non-termination when combined with coeFnTrans and coeSortTrans.
+-/
+class HasCoeTAux (a : Sort u) (b : Sort v) :=
+(coe : a → b)
+
+instance coeTransAux {a : Sort u₁} {b : Sort u₂} {c : Sort u₃} [HasCoeTAux b c] [HasCoe a b] : HasCoeTAux a c :=
+⟨fun x => @HasCoeTAux.coe b c _ (oldCoeB x)⟩
+
+instance coeBaseAux {a : Sort u} {b : Sort v} [HasCoe a b] : HasCoeTAux a b :=
+⟨oldCoeB⟩
+
+instance coeFnTrans {a : Sort u₁} {b : Sort u₂} [HasCoeToFun.{u₂, u₃} b] [HasCoeTAux a b] : HasCoeToFun.{u₁, u₃} a :=
+{ F   := fun x => @HasCoeToFun.F.{u₂, u₃} b _ (@HasCoeTAux.coe a b _ x),
+  coe := fun x => oldCoeFn (@HasCoeTAux.coe a b _ x) }
+
+instance coeSortTrans {a : Sort u₁} {b : Sort u₂} [HasCoeToSort.{u₂, u₃} b] [HasCoeTAux a b] : HasCoeToSort.{u₁, u₃} a :=
+{ S   := HasCoeToSort.S.{u₂, u₃} b,
+  coe := fun x => oldCoeSort (@HasCoeTAux.coe a b _ x) }
+
+/- Every coercion is also a lift -/
+
+instance coeToLift {a : Sort u} {b : Sort v} [HasCoeT a b] : HasLiftT a b :=
+⟨oldCoeT⟩
+
+/- basic coercions -/
+
+instance coeBoolToProp : HasCoe Bool Prop :=
+⟨fun y => y = true⟩
+
+/- Tactics such as the simplifier only unfold reducible constants when checking whether two terms are definitionally
+   equal or a Term is a proposition. The motivation is performance.
+   In particular, when simplifying `p -> q`, the tactic `simp` only visits `p` if it can establish that it is a proposition.
+   Thus, we mark the following instance as @[reducible], otherwise `simp` will not visit `↑p` when simplifying `↑p -> q`.
+-/
+@[reducible] instance coeSortBool : HasCoeToSort Bool :=
+⟨Prop, fun y => y = true⟩
+
+instance coeDecidableEq (x : Bool) : Decidable (oldCoe x) :=
+inferInstanceAs (Decidable (x = true))
+
+instance coeSubtype {a : Sort u} {p : a → Prop} : HasCoe {x // p x} a :=
+⟨Subtype.val⟩
+
+/- basic lifts -/
+
+universes ua ua₁ ua₂ ub ub₁ ub₂
+
+/- Remark: we can't use [HasLiftT a₂ a₁] since it will produce non-termination whenever a type class resolution
+   problem does not have a solution. -/
+instance liftFn {a₁ : Sort ua₁} {a₂ : Sort ua₂} {b₁ : Sort ub₁} {b₂ : Sort ub₂} [HasLiftT b₁ b₂] [HasLift a₂ a₁] : HasLift (a₁ → b₁) (a₂ → b₂) :=
+⟨fun f x => oldCoe (f (oldCoe x))⟩
+
+instance liftFnRange {a : Sort ua} {b₁ : Sort ub₁} {b₂ : Sort ub₂} [HasLiftT b₁ b₂] : HasLift (a → b₁) (a → b₂) :=
+⟨fun f x => oldCoe (f x)⟩
+
+instance liftFnDom {a₁ : Sort ua₁} {a₂ : Sort ua₂} {b : Sort ub} [HasLift a₂ a₁] : HasLift (a₁ → b) (a₂ → b) :=
+⟨fun f x => f (oldCoe x)⟩
+
+instance liftPair {a₁ : Type ua₁} {a₂ : Type ub₂} {b₁ : Type ub₁} {b₂ : Type ub₂} [HasLiftT a₁ a₂] [HasLiftT b₁ b₂] : HasLift (a₁ × b₁) (a₂ × b₂) :=
+⟨fun p => Prod.casesOn p (fun x y => (oldCoe x,  oldCoe y))⟩
+
+instance liftPair₁ {a₁ : Type ua₁} {a₂ : Type ua₂} {b : Type ub} [HasLiftT a₁ a₂] : HasLift (a₁ × b) (a₂ × b) :=
+⟨fun p => Prod.casesOn p (fun x y => (oldCoe x, y))⟩
+
+instance liftPair₂ {a : Type ua} {b₁ : Type ub₁} {b₂ : Type ub₂} [HasLiftT b₁ b₂] : HasLift (a × b₁) (a × b₂) :=
+⟨fun p => Prod.casesOn p (fun x y => (x,  oldCoe y))⟩
+
+instance liftList {a : Type u} {b : Type v} [HasLiftT a b] : HasLift (List a) (List b) :=
+⟨fun l => List.map (@oldCoe a b _) l⟩
+
+end Legacy
+
+instance oldCoeToLift {a : Sort u} {b : Sort v} [HasCoeT a b] : HasLiftT a b :=
+⟨oldCoeT⟩
diff --git a/stage0/src/Init/Lean/Data/Name.lean b/stage0/src/Init/Lean/Data/Name.lean
index 5a67bfddc7..bbb9a47966 100644
--- a/stage0/src/Init/Lean/Data/Name.lean
+++ b/stage0/src/Init/Lean/Data/Name.lean
@@ -4,7 +4,6 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Author: Leonardo de Moura
 -/
 prelude
-import Init.Coe
 import Init.LeanInit
 import Init.Data.UInt
 import Init.Data.ToString
diff --git a/stage0/src/Init/Lean/Meta/Message.lean b/stage0/src/Init/Lean/Meta/Message.lean
index bdaaf1f818..436f87aef9 100644
--- a/stage0/src/Init/Lean/Meta/Message.lean
+++ b/stage0/src/Init/Lean/Meta/Message.lean
@@ -71,8 +71,8 @@ def toMessageData : Exception → MessageData
 | invalidProjection s i e ctx     => mkCtx ctx $ "invalid projection" ++ indentExpr (mkProj s i e)
 | revertFailure xs decl ctx       => mkCtx ctx $ "revert failure"
 | readOnlyMVar mvarId ctx         => mkCtx ctx $ "tried to update read only metavariable " ++ mkMVar mvarId
-| isLevelDefEqStuck u v ctx       => mkCtx ctx $ "stuck at " ++ u ++ " =?= " ++ v
-| isExprDefEqStuck t s ctx        => mkCtx ctx $ "stuck at " ++ t ++ " =?= " ++ s
+| isLevelDefEqStuck u v ctx       => mkCtx ctx $ "stuck at universe level constraint " ++ u ++ " =?= " ++ v
+| isExprDefEqStuck t s ctx        => mkCtx ctx $ "stuck at constraint " ++ t ++ " =?= " ++ s
 | letTypeMismatch fvarId ctx      => mkLetTypeMismatchMessage fvarId ctx
 | appTypeMismatch f a ctx         => mkAppTypeMismatchMessage f a ctx
 | notInstance i ctx               => mkCtx ctx $ "not a type class instance " ++ i
diff --git a/stage0/src/Init/Lean/Meta/SynthInstance.lean b/stage0/src/Init/Lean/Meta/SynthInstance.lean
index fe6213328c..a9e1f4b43f 100644
--- a/stage0/src/Init/Lean/Meta/SynthInstance.lean
+++ b/stage0/src/Init/Lean/Meta/SynthInstance.lean
@@ -483,21 +483,18 @@ us ← us.foldlM
   [];
 pure $ us.reverse
 
-private partial def preprocessArgs (ys : Array Expr) : Nat → Array Expr → MetaM (Array Expr)
-| i, args => do
-  if h : i < ys.size then do
-    let y := ys.get ⟨i, h⟩;
-    yType ← inferType y;
-    if isOutParam yType then do
-      if h : i < args.size then do
-        let arg := args.get ⟨i, h⟩;
-        argType ← inferType arg;
-        arg'    ← mkFreshExprMVar argType;
-        preprocessArgs (i+1) (args.set ⟨i, h⟩ arg')
-      else
-        throw $ Exception.other "type class resolution failed, insufficient number of arguments" -- TODO improve error message
-    else
-      preprocessArgs (i+1) args
+private partial def preprocessArgs : Expr → Nat → Array Expr → MetaM (Array Expr)
+| type, i, args =>
+  if h : i < args.size then do
+    type ← whnf type;
+    match type with
+    | Expr.forallE _ d b _ => do
+      let arg := args.get ⟨i, h⟩;
+      arg ← if isOutParam d then mkFreshExprMVar d else pure arg;
+      let args := args.set ⟨i, h⟩ arg;
+      preprocessArgs (b.instantiate1 arg) (i+1) args
+    | _ =>
+      throw $ Exception.other "type class resolution failed, insufficient number of arguments" -- TODO improve error message
   else
     pure args
 
@@ -509,15 +506,13 @@ forallTelescope type $ fun xs typeBody =>
     if !hasOutParams env constName then pure type
     else do
       let args := typeBody.getAppArgs;
+      us    ← preprocessLevels us;
+      let c := mkConst constName us;
       cType ← inferType c;
-      forallTelescopeReducing cType $ fun ys _ => do
-        us   ← preprocessLevels us;
-        args ← preprocessArgs ys 0 args;
-        type ← mkForall xs (mkAppN (mkConst constName us) args);
-        pure type
+      args ← preprocessArgs cType 0 args;
+      mkForall xs (mkAppN c args)
   | _ => pure type
 
-
 @[init] def maxStepsOption : IO Unit :=
 registerOption `synthInstance.maxSteps { defValue := (10000 : Nat), group := "", descr := "maximum steps for the type class instance synthesis procedure" }
 
@@ -535,25 +530,34 @@ withConfig (fun config => { transparency := TransparencyMode.reducible, foApprox
   match s.cache.synthInstance.find? type with
   | some result => pure result
   | none        => do
-    result ← withNewMCtxDepth $ do {
+    result? ← withNewMCtxDepth $ do {
       normType ← preprocessOutParam type;
+      trace! `Meta.synthInstance (type ++ " ==> " ++ normType);
       result?  ← SynthInstance.main normType fuel;
       match result? with
       | none        => pure none
       | some result => do
+        trace! `Meta.synthInstance ("FOUND result " ++ result);
+        result ← instantiateMVars result;
+        condM (hasAssignableMVar result)
+          (pure none)
+          (pure (some result))
+    };
+    result? ← match result? with
+      | none        => pure none
+      | some result => do {
+        trace! `Meta.synthInstance ("result " ++ result);
         resultType ← inferType result;
         condM (withConfig (fun _ => inputConfig) $ isDefEq type resultType)
           (do result ← instantiateMVars result;
-              condM (hasAssignableMVar result)
-                (pure none)
-                (pure (some result)))
+              pure (some result))
           (pure none)
-    };
+      };
     if type.hasMVar then
-      pure result
+      pure result?
     else do
-      modify $ fun s => { cache := { synthInstance := s.cache.synthInstance.insert type result, .. s.cache }, .. s };
-      pure result
+      modify $ fun s => { cache := { synthInstance := s.cache.synthInstance.insert type result?, .. s.cache }, .. s };
+      pure result?
 
 /--
   Return `LOption.some r` if succeeded, `LOption.none` if it failed, and `LOption.undef` if
diff --git a/stage0/stdlib/CMakeLists.txt b/stage0/stdlib/CMakeLists.txt
index 73affd9279..e381f02883 100644
--- a/stage0/stdlib/CMakeLists.txt
+++ b/stage0/stdlib/CMakeLists.txt
@@ -1 +1 @@
-add_library (stage0 OBJECT Init/./Coe.c Init/./Control.c Init/./Control/Alternative.c Init/./Control/Applicative.c Init/./Control/Conditional.c Init/./Control/EState.c Init/./Control/Except.c Init/./Control/Functor.c Init/./Control/Id.c Init/./Control/Lift.c Init/./Control/Monad.c Init/./Control/MonadFail.c Init/./Control/Option.c Init/./Control/Reader.c Init/./Control/State.c Init/./Core.c Init/./Data.c Init/./Data/Array.c Init/./Data/Array/Basic.c Init/./Data/Array/BinSearch.c Init/./Data/Array/QSort.c Init/./Data/AssocList.c Init/./Data/Basic.c Init/./Data/BinomialHeap.c Init/./Data/BinomialHeap/Basic.c Init/./Data/ByteArray.c Init/./Data/ByteArray/Basic.c Init/./Data/Char.c Init/./Data/Char/Basic.c Init/./Data/DList.c Init/./Data/Fin.c Init/./Data/Fin/Basic.c Init/./Data/HashMap.c Init/./Data/HashMap/Basic.c Init/./Data/HashSet.c Init/./Data/Hashable.c Init/./Data/Int.c Init/./Data/Int/Basic.c Init/./Data/List.c Init/./Data/List/Basic.c Init/./Data/List/BasicAux.c Init/./Data/List/Control.c Init/./Data/List/Instances.c Init/./Data/Nat.c Init/./Data/Nat/Basic.c Init/./Data/Nat/Bitwise.c Init/./Data/Nat/Control.c Init/./Data/Nat/Div.c Init/./Data/Option.c Init/./Data/Option/Basic.c Init/./Data/Option/BasicAux.c Init/./Data/Option/Instances.c Init/./Data/PersistentArray.c Init/./Data/PersistentArray/Basic.c Init/./Data/PersistentHashMap.c Init/./Data/PersistentHashMap/Basic.c Init/./Data/PersistentHashSet.c Init/./Data/Queue.c Init/./Data/Queue/Basic.c Init/./Data/RBMap.c Init/./Data/RBMap/Basic.c Init/./Data/RBMap/BasicAux.c Init/./Data/RBTree.c Init/./Data/RBTree/Basic.c Init/./Data/Random.c Init/./Data/Repr.c Init/./Data/Stack.c Init/./Data/Stack/Basic.c Init/./Data/String.c Init/./Data/String/Basic.c Init/./Data/ToString.c Init/./Data/UInt.c Init/./Default.c Init/./Fix.c Init/./Lean.c Init/./Lean/Attributes.c Init/./Lean/AuxRecursor.c Init/./Lean/Class.c Init/./Lean/Compiler.c Init/./Lean/Compiler/ClosedTermCache.c Init/./Lean/Compiler/ConstFolding.c Init/./Lean/Compiler/ExportAttr.c Init/./Lean/Compiler/ExternAttr.c Init/./Lean/Compiler/IR.c Init/./Lean/Compiler/IR/Basic.c Init/./Lean/Compiler/IR/Borrow.c Init/./Lean/Compiler/IR/Boxing.c Init/./Lean/Compiler/IR/Checker.c Init/./Lean/Compiler/IR/CompilerM.c Init/./Lean/Compiler/IR/CtorLayout.c Init/./Lean/Compiler/IR/ElimDeadBranches.c Init/./Lean/Compiler/IR/ElimDeadVars.c Init/./Lean/Compiler/IR/EmitC.c Init/./Lean/Compiler/IR/EmitUtil.c Init/./Lean/Compiler/IR/ExpandResetReuse.c Init/./Lean/Compiler/IR/Format.c Init/./Lean/Compiler/IR/FreeVars.c Init/./Lean/Compiler/IR/LiveVars.c Init/./Lean/Compiler/IR/NormIds.c Init/./Lean/Compiler/IR/PushProj.c Init/./Lean/Compiler/IR/RC.c Init/./Lean/Compiler/IR/ResetReuse.c Init/./Lean/Compiler/IR/SimpCase.c Init/./Lean/Compiler/IR/UnboxResult.c Init/./Lean/Compiler/ImplementedByAttr.c Init/./Lean/Compiler/InitAttr.c Init/./Lean/Compiler/InlineAttrs.c Init/./Lean/Compiler/NameMangling.c Init/./Lean/Compiler/NeverExtractAttr.c Init/./Lean/Compiler/Specialize.c Init/./Lean/Compiler/Util.c Init/./Lean/Data/Format.c Init/./Lean/Data/KVMap.c Init/./Lean/Data/LBool.c Init/./Lean/Data/LOption.c Init/./Lean/Data/Name.c Init/./Lean/Data/Occurrences.c Init/./Lean/Data/Options.c Init/./Lean/Data/Position.c Init/./Lean/Data/SMap.c Init/./Lean/Data/Trie.c Init/./Lean/Declaration.c Init/./Lean/Elab.c Init/./Lean/Elab/Alias.c Init/./Lean/Elab/BuiltinNotation.c Init/./Lean/Elab/Command.c Init/./Lean/Elab/DeclModifiers.c Init/./Lean/Elab/Declaration.c Init/./Lean/Elab/Definition.c Init/./Lean/Elab/ElabStrategyAttrs.c Init/./Lean/Elab/Exception.c Init/./Lean/Elab/Frontend.c Init/./Lean/Elab/Import.c Init/./Lean/Elab/Level.c Init/./Lean/Elab/Log.c Init/./Lean/Elab/Quotation.c Init/./Lean/Elab/ResolveName.c Init/./Lean/Elab/Syntax.c Init/./Lean/Elab/SynthesizeSyntheticMVars.c Init/./Lean/Elab/Tactic.c Init/./Lean/Elab/Tactic/Basic.c Init/./Lean/Elab/Tactic/ElabTerm.c Init/./Lean/Elab/Term.c Init/./Lean/Elab/TermApp.c Init/./Lean/Elab/TermBinders.c Init/./Lean/Elab/Util.c Init/./Lean/Environment.c Init/./Lean/EqnCompiler.c Init/./Lean/EqnCompiler/MatchPattern.c Init/./Lean/Eval.c Init/./Lean/Expr.c Init/./Lean/HeadIndex.c Init/./Lean/Hygiene.c Init/./Lean/Level.c Init/./Lean/Linter.c Init/./Lean/LocalContext.c Init/./Lean/Message.c Init/./Lean/Meta.c Init/./Lean/Meta/AbstractMVars.c Init/./Lean/Meta/AppBuilder.c Init/./Lean/Meta/Basic.c Init/./Lean/Meta/Check.c Init/./Lean/Meta/DiscrTree.c Init/./Lean/Meta/DiscrTreeTypes.c Init/./Lean/Meta/Exception.c Init/./Lean/Meta/ExprDefEq.c Init/./Lean/Meta/FunInfo.c Init/./Lean/Meta/InferType.c Init/./Lean/Meta/Instances.c Init/./Lean/Meta/KAbstract.c Init/./Lean/Meta/LevelDefEq.c Init/./Lean/Meta/Message.c Init/./Lean/Meta/Offset.c Init/./Lean/Meta/Reduce.c Init/./Lean/Meta/SynthInstance.c Init/./Lean/Meta/Tactic.c Init/./Lean/Meta/Tactic/Apply.c Init/./Lean/Meta/Tactic/Assumption.c Init/./Lean/Meta/Tactic/Intro.c Init/./Lean/Meta/Tactic/Util.c Init/./Lean/Meta/WHNF.c Init/./Lean/MetavarContext.c Init/./Lean/Modifiers.c Init/./Lean/Parser.c Init/./Lean/Parser/Command.c Init/./Lean/Parser/Level.c Init/./Lean/Parser/Module.c Init/./Lean/Parser/Parser.c Init/./Lean/Parser/Syntax.c Init/./Lean/Parser/Tactic.c Init/./Lean/Parser/Term.c Init/./Lean/Parser/Transform.c Init/./Lean/ProjFns.c Init/./Lean/ReducibilityAttrs.c Init/./Lean/Runtime.c Init/./Lean/Scopes.c Init/./Lean/Structure.c Init/./Lean/Syntax.c Init/./Lean/ToExpr.c Init/./Lean/Util/CollectFVars.c Init/./Lean/Util/CollectLevelParams.c Init/./Lean/Util/CollectMVars.c Init/./Lean/Util/FindMVar.c Init/./Lean/Util/MonadCache.c Init/./Lean/Util/PPExt.c Init/./Lean/Util/PPGoal.c Init/./Lean/Util/Path.c Init/./Lean/Util/Profile.c Init/./Lean/Util/RecDepth.c Init/./Lean/Util/Sorry.c Init/./Lean/Util/Trace.c Init/./Lean/Util/WHNF.c Init/./LeanInit.c Init/./System.c Init/./System/FilePath.c Init/./System/IO.c Init/./System/IOError.c Init/./System/Platform.c Init/./Util.c Init/./WF.c)
+add_library (stage0 OBJECT Init/./Coe.c Init/./Control.c Init/./Control/Alternative.c Init/./Control/Applicative.c Init/./Control/Conditional.c Init/./Control/EState.c Init/./Control/Except.c Init/./Control/Functor.c Init/./Control/Id.c Init/./Control/Lift.c Init/./Control/Monad.c Init/./Control/MonadFail.c Init/./Control/Option.c Init/./Control/Reader.c Init/./Control/State.c Init/./Core.c Init/./Data.c Init/./Data/Array.c Init/./Data/Array/Basic.c Init/./Data/Array/BinSearch.c Init/./Data/Array/QSort.c Init/./Data/AssocList.c Init/./Data/Basic.c Init/./Data/BinomialHeap.c Init/./Data/BinomialHeap/Basic.c Init/./Data/ByteArray.c Init/./Data/ByteArray/Basic.c Init/./Data/Char.c Init/./Data/Char/Basic.c Init/./Data/DList.c Init/./Data/Fin.c Init/./Data/Fin/Basic.c Init/./Data/HashMap.c Init/./Data/HashMap/Basic.c Init/./Data/HashSet.c Init/./Data/Hashable.c Init/./Data/Int.c Init/./Data/Int/Basic.c Init/./Data/List.c Init/./Data/List/Basic.c Init/./Data/List/BasicAux.c Init/./Data/List/Control.c Init/./Data/List/Instances.c Init/./Data/Nat.c Init/./Data/Nat/Basic.c Init/./Data/Nat/Bitwise.c Init/./Data/Nat/Control.c Init/./Data/Nat/Div.c Init/./Data/Option.c Init/./Data/Option/Basic.c Init/./Data/Option/BasicAux.c Init/./Data/Option/Instances.c Init/./Data/PersistentArray.c Init/./Data/PersistentArray/Basic.c Init/./Data/PersistentHashMap.c Init/./Data/PersistentHashMap/Basic.c Init/./Data/PersistentHashSet.c Init/./Data/Queue.c Init/./Data/Queue/Basic.c Init/./Data/RBMap.c Init/./Data/RBMap/Basic.c Init/./Data/RBMap/BasicAux.c Init/./Data/RBTree.c Init/./Data/RBTree/Basic.c Init/./Data/Random.c Init/./Data/Repr.c Init/./Data/Stack.c Init/./Data/Stack/Basic.c Init/./Data/String.c Init/./Data/String/Basic.c Init/./Data/ToString.c Init/./Data/UInt.c Init/./Default.c Init/./Fix.c Init/./HasCoe.c Init/./Lean.c Init/./Lean/Attributes.c Init/./Lean/AuxRecursor.c Init/./Lean/Class.c Init/./Lean/Compiler.c Init/./Lean/Compiler/ClosedTermCache.c Init/./Lean/Compiler/ConstFolding.c Init/./Lean/Compiler/ExportAttr.c Init/./Lean/Compiler/ExternAttr.c Init/./Lean/Compiler/IR.c Init/./Lean/Compiler/IR/Basic.c Init/./Lean/Compiler/IR/Borrow.c Init/./Lean/Compiler/IR/Boxing.c Init/./Lean/Compiler/IR/Checker.c Init/./Lean/Compiler/IR/CompilerM.c Init/./Lean/Compiler/IR/CtorLayout.c Init/./Lean/Compiler/IR/ElimDeadBranches.c Init/./Lean/Compiler/IR/ElimDeadVars.c Init/./Lean/Compiler/IR/EmitC.c Init/./Lean/Compiler/IR/EmitUtil.c Init/./Lean/Compiler/IR/ExpandResetReuse.c Init/./Lean/Compiler/IR/Format.c Init/./Lean/Compiler/IR/FreeVars.c Init/./Lean/Compiler/IR/LiveVars.c Init/./Lean/Compiler/IR/NormIds.c Init/./Lean/Compiler/IR/PushProj.c Init/./Lean/Compiler/IR/RC.c Init/./Lean/Compiler/IR/ResetReuse.c Init/./Lean/Compiler/IR/SimpCase.c Init/./Lean/Compiler/IR/UnboxResult.c Init/./Lean/Compiler/ImplementedByAttr.c Init/./Lean/Compiler/InitAttr.c Init/./Lean/Compiler/InlineAttrs.c Init/./Lean/Compiler/NameMangling.c Init/./Lean/Compiler/NeverExtractAttr.c Init/./Lean/Compiler/Specialize.c Init/./Lean/Compiler/Util.c Init/./Lean/Data/Format.c Init/./Lean/Data/KVMap.c Init/./Lean/Data/LBool.c Init/./Lean/Data/LOption.c Init/./Lean/Data/Name.c Init/./Lean/Data/Occurrences.c Init/./Lean/Data/Options.c Init/./Lean/Data/Position.c Init/./Lean/Data/SMap.c Init/./Lean/Data/Trie.c Init/./Lean/Declaration.c Init/./Lean/Elab.c Init/./Lean/Elab/Alias.c Init/./Lean/Elab/BuiltinNotation.c Init/./Lean/Elab/Command.c Init/./Lean/Elab/DeclModifiers.c Init/./Lean/Elab/Declaration.c Init/./Lean/Elab/Definition.c Init/./Lean/Elab/ElabStrategyAttrs.c Init/./Lean/Elab/Exception.c Init/./Lean/Elab/Frontend.c Init/./Lean/Elab/Import.c Init/./Lean/Elab/Level.c Init/./Lean/Elab/Log.c Init/./Lean/Elab/Quotation.c Init/./Lean/Elab/ResolveName.c Init/./Lean/Elab/Syntax.c Init/./Lean/Elab/SynthesizeSyntheticMVars.c Init/./Lean/Elab/Tactic.c Init/./Lean/Elab/Tactic/Basic.c Init/./Lean/Elab/Tactic/ElabTerm.c Init/./Lean/Elab/Term.c Init/./Lean/Elab/TermApp.c Init/./Lean/Elab/TermBinders.c Init/./Lean/Elab/Util.c Init/./Lean/Environment.c Init/./Lean/EqnCompiler.c Init/./Lean/EqnCompiler/MatchPattern.c Init/./Lean/Eval.c Init/./Lean/Expr.c Init/./Lean/HeadIndex.c Init/./Lean/Hygiene.c Init/./Lean/Level.c Init/./Lean/Linter.c Init/./Lean/LocalContext.c Init/./Lean/Message.c Init/./Lean/Meta.c Init/./Lean/Meta/AbstractMVars.c Init/./Lean/Meta/AppBuilder.c Init/./Lean/Meta/Basic.c Init/./Lean/Meta/Check.c Init/./Lean/Meta/DiscrTree.c Init/./Lean/Meta/DiscrTreeTypes.c Init/./Lean/Meta/Exception.c Init/./Lean/Meta/ExprDefEq.c Init/./Lean/Meta/FunInfo.c Init/./Lean/Meta/InferType.c Init/./Lean/Meta/Instances.c Init/./Lean/Meta/KAbstract.c Init/./Lean/Meta/LevelDefEq.c Init/./Lean/Meta/Message.c Init/./Lean/Meta/Offset.c Init/./Lean/Meta/Reduce.c Init/./Lean/Meta/SynthInstance.c Init/./Lean/Meta/Tactic.c Init/./Lean/Meta/Tactic/Apply.c Init/./Lean/Meta/Tactic/Assumption.c Init/./Lean/Meta/Tactic/Intro.c Init/./Lean/Meta/Tactic/Util.c Init/./Lean/Meta/WHNF.c Init/./Lean/MetavarContext.c Init/./Lean/Modifiers.c Init/./Lean/Parser.c Init/./Lean/Parser/Command.c Init/./Lean/Parser/Level.c Init/./Lean/Parser/Module.c Init/./Lean/Parser/Parser.c Init/./Lean/Parser/Syntax.c Init/./Lean/Parser/Tactic.c Init/./Lean/Parser/Term.c Init/./Lean/Parser/Transform.c Init/./Lean/ProjFns.c Init/./Lean/ReducibilityAttrs.c Init/./Lean/Runtime.c Init/./Lean/Scopes.c Init/./Lean/Structure.c Init/./Lean/Syntax.c Init/./Lean/ToExpr.c Init/./Lean/Util/CollectFVars.c Init/./Lean/Util/CollectLevelParams.c Init/./Lean/Util/CollectMVars.c Init/./Lean/Util/FindMVar.c Init/./Lean/Util/MonadCache.c Init/./Lean/Util/PPExt.c Init/./Lean/Util/PPGoal.c Init/./Lean/Util/Path.c Init/./Lean/Util/Profile.c Init/./Lean/Util/RecDepth.c Init/./Lean/Util/Sorry.c Init/./Lean/Util/Trace.c Init/./Lean/Util/WHNF.c Init/./LeanInit.c Init/./System.c Init/./System/FilePath.c Init/./System/IO.c Init/./System/IOError.c Init/./System/Platform.c Init/./Util.c Init/./WF.c)
diff --git a/stage0/stdlib/Init/Coe.c b/stage0/stdlib/Init/Coe.c
index 9810a4a3fa..aa3b2a199b 100644
--- a/stage0/stdlib/Init/Coe.c
+++ b/stage0/stdlib/Init/Coe.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Coe
-// Imports: Init.Data.List.Basic
+// Imports: Init.HasCoe Init.Core
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -13,310 +13,411 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-lean_object* l_coeOption___rarg(lean_object*);
-lean_object* l_coeBase___rarg(lean_object*);
-lean_object* l_coeSubtype(lean_object*, lean_object*);
-lean_object* l_liftPair_u2082(lean_object*, lean_object*, lean_object*);
-lean_object* l_coeToLift___rarg(lean_object*);
-lean_object* l_liftFn(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_map___main___at_liftList___spec__1___rarg(lean_object*, lean_object*);
-lean_object* l_oldCoeSort___rarg(lean_object*, lean_object*);
-lean_object* l_liftPair(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_coeSubtype___rarg(lean_object*);
-lean_object* l_coeBoolToProp;
+lean_object* l_coeBase___rarg(lean_object*, lean_object*);
+lean_object* l_coeSort___rarg___boxed(lean_object*);
+lean_object* l_coeD___rarg(lean_object*);
+lean_object* l_coeSortTrans___rarg___boxed(lean_object*);
+lean_object* l_coeFun(lean_object*, lean_object*, lean_object*);
+uint8_t l_decPropToBool___rarg(uint8_t);
 lean_object* l_coeBase(lean_object*, lean_object*);
-lean_object* l_oldCoeT___rarg(lean_object*, lean_object*);
-lean_object* l_coeTrans(lean_object*, lean_object*, lean_object*);
-lean_object* l_coeFnTrans___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_liftList(lean_object*, lean_object*);
-lean_object* l_lift(lean_object*, lean_object*);
-lean_object* l_oldCoeFnB___rarg(lean_object*, lean_object*);
-lean_object* l_liftRefl(lean_object*);
-lean_object* l_liftPair_u2081(lean_object*, lean_object*, lean_object*);
-lean_object* l_coeSortTrans(lean_object*, lean_object*);
-lean_object* l_liftPair_u2082___rarg(lean_object*, lean_object*);
-lean_object* l_oldCoeFn(lean_object*);
-lean_object* l_coeSort___rarg(lean_object*, lean_object*);
-lean_object* l_liftPair___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_coeBaseAux(lean_object*, lean_object*);
-lean_object* l_oldCoe(lean_object*, lean_object*);
-lean_object* l_oldCoeFn___rarg(lean_object*, lean_object*);
-lean_object* l_coeFn(lean_object*);
-extern lean_object* l_Nat_HasOfNat___closed__1;
-lean_object* l_oldCoe___rarg(lean_object*, lean_object*);
-lean_object* l_List_map___main___at_liftList___spec__1(lean_object*, lean_object*);
-lean_object* l_oldCoeToLift(lean_object*, lean_object*);
-lean_object* l_liftT(lean_object*, lean_object*);
-lean_object* l_coeOption(lean_object*);
-lean_object* l_liftTrans___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_oldCoeB___rarg(lean_object*, lean_object*);
-lean_object* l_coeSubtype___boxed(lean_object*, lean_object*);
-lean_object* l_liftFnRange(lean_object*, lean_object*, lean_object*);
-lean_object* l_liftTrans(lean_object*, lean_object*, lean_object*);
-lean_object* l_coeTransAux(lean_object*, lean_object*, lean_object*);
-lean_object* l_liftFnDom___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_oldCoeSort(lean_object*);
-lean_object* l_coeFn___rarg(lean_object*, lean_object*);
-uint8_t l_coeDecidableEq(uint8_t);
-lean_object* l_coeSubtype___rarg___boxed(lean_object*);
-lean_object* l_coe___rarg(lean_object*, lean_object*);
-lean_object* l_liftFnDom(lean_object*, lean_object*, lean_object*);
-lean_object* l_coeTransAux___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_oldCoeFnB(lean_object*);
-lean_object* l_coe(lean_object*, lean_object*);
-lean_object* l_coeSortTrans___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_coeDecidableEq___boxed(lean_object*);
-lean_object* l_coeFnTrans(lean_object*, lean_object*);
-lean_object* l_liftPair_u2081___rarg(lean_object*, lean_object*);
-lean_object* l_coeTrans___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_liftFn___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_oldCoeToLift___rarg(lean_object*);
-lean_object* l_coeSort(lean_object*);
-lean_object* l_coeSortBool;
-lean_object* l_oldCoeT(lean_object*, lean_object*);
-lean_object* l_oldCoeB(lean_object*, lean_object*);
-lean_object* l_coeToLift(lean_object*, lean_object*);
-lean_object* l_liftFnRange___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_lift___rarg(lean_object*, lean_object*);
-lean_object* l_liftList___rarg(lean_object*, lean_object*);
-lean_object* l_liftT___rarg(lean_object*, lean_object*);
-lean_object* l_coeBaseAux___rarg(lean_object*);
-lean_object* l_lift___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_coeDepTrans___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_coeTrans(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_coeSort___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_coeB___rarg(lean_object*, lean_object*);
+lean_object* l_coeSortTrans(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_decPropToBool___rarg___boxed(lean_object*);
+lean_object* l_coeSort___rarg(lean_object*);
+lean_object* l_coeFun___rarg___boxed(lean_object*);
+lean_object* l_coeFunTrans___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_coeFunTrans___rarg(lean_object*);
+lean_object* l_coeDepTrans(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_coeDepBase___rarg___boxed(lean_object*);
+lean_object* l_coe___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_subtypeCoe___rarg___boxed(lean_object*);
+lean_object* l_optionCoe___rarg(lean_object*);
+lean_object* l_coeFun___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_coeSortTrans___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_coeFunTrans(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_coeD___rarg___boxed(lean_object*);
+lean_object* l_coeDepBase(lean_object*, lean_object*, lean_object*);
+lean_object* l_coe___rarg(lean_object*);
+lean_object* l_coeDepTrans___rarg___boxed(lean_object*);
+lean_object* l_coe(lean_object*, lean_object*, lean_object*);
+lean_object* l_coeSortTrans___rarg(lean_object*);
+lean_object* l_coeTrans___rarg(lean_object*, lean_object*);
+lean_object* l_optionCoe(lean_object*);
+lean_object* l_coeDepTrans___rarg(lean_object*);
+lean_object* l_subtypeCoe___rarg(lean_object*);
+lean_object* l_coeFun___rarg(lean_object*);
+lean_object* l_coeB(lean_object*, lean_object*);
+lean_object* l_subtypeCoe(lean_object*, lean_object*);
+lean_object* l_coeSort(lean_object*, lean_object*, lean_object*);
+lean_object* l_coe___rarg___boxed(lean_object*);
+lean_object* l_boolToProp;
+lean_object* l_coeDepBase___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_subtypeCoe___boxed(lean_object*, lean_object*);
+lean_object* l_coeFunTrans___rarg___boxed(lean_object*);
+lean_object* l_coeD___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_coeTrans___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_decPropToBool(lean_object*);
+lean_object* l_coeDepBase___rarg(lean_object*);
+lean_object* l_coeD(lean_object*, lean_object*, lean_object*);
+lean_object* l_coeB___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
+x_3 = lean_apply_1(x_2, x_1);
 return x_3;
 }
 }
-lean_object* l_lift(lean_object* x_1, lean_object* x_2) {
+lean_object* l_coeB(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_lift___rarg), 2, 0);
+x_3 = lean_alloc_closure((void*)(l_coeB___rarg), 2, 0);
 return x_3;
 }
 }
-lean_object* l_liftT___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_coeD___rarg(lean_object* x_1) {
 _start:
 {
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
+lean_inc(x_1);
+return x_1;
 }
 }
-lean_object* l_liftT(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_liftT___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_oldCoeB___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_oldCoeB(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_oldCoeB___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_oldCoeT___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_oldCoeT(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_oldCoeT___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_oldCoeFnB___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_oldCoeFnB(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_oldCoeFnB___rarg), 2, 0);
-return x_2;
-}
-}
-lean_object* l_oldCoe___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_oldCoe(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_oldCoe___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_oldCoeFn___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_oldCoeFn(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_oldCoeFn___rarg), 2, 0);
-return x_2;
-}
-}
-lean_object* l_oldCoeSort___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_oldCoeSort(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_oldCoeSort___rarg), 2, 0);
-return x_2;
-}
-}
-lean_object* l_coe___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_coe(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_coe___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_coeFn___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_coeFn(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_coeFn___rarg), 2, 0);
-return x_2;
-}
-}
-lean_object* l_coeSort___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_1(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_coeSort(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_coeSort___rarg), 2, 0);
-return x_2;
-}
-}
-lean_object* l_liftTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_apply_1(x_2, x_3);
-x_5 = lean_apply_1(x_1, x_4);
-return x_5;
-}
-}
-lean_object* l_liftTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_coeD(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_liftTrans___rarg), 3, 0);
+x_4 = lean_alloc_closure((void*)(l_coeD___rarg___boxed), 1, 0);
 return x_4;
 }
 }
-lean_object* l_liftRefl(lean_object* x_1) {
+lean_object* l_coeD___rarg___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Nat_HasOfNat___closed__1;
+x_2 = l_coeD___rarg(x_1);
+lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* l_coeTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_apply_1(x_2, x_3);
-x_5 = lean_apply_1(x_1, x_4);
-return x_5;
-}
-}
-lean_object* l_coeTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_coeD___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_coeTrans___rarg), 3, 0);
+x_4 = l_coeD(x_1, x_2, x_3);
+lean_dec(x_3);
 return x_4;
 }
 }
-lean_object* l_coeBase___rarg(lean_object* x_1) {
+lean_object* l_coe___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_coe(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_coe___rarg___boxed), 1, 0);
+return x_4;
+}
+}
+lean_object* l_coe___rarg___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_oldCoeB___rarg), 2, 1);
-lean_closure_set(x_2, 0, x_1);
+x_2 = l_coe___rarg(x_1);
+lean_dec(x_1);
 return x_2;
 }
 }
+lean_object* l_coe___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_coe(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
+lean_object* l_coeFun___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_coeFun(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_coeFun___rarg___boxed), 1, 0);
+return x_4;
+}
+}
+lean_object* l_coeFun___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_coeFun___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_coeFun___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_coeFun(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
+lean_object* l_coeSort___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_coeSort(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_coeSort___rarg___boxed), 1, 0);
+return x_4;
+}
+}
+lean_object* l_coeSort___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_coeSort___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_coeSort___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_coeSort(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
+lean_object* l_coeDepTrans___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_coeDepTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = lean_alloc_closure((void*)(l_coeDepTrans___rarg___boxed), 1, 0);
+return x_6;
+}
+}
+lean_object* l_coeDepTrans___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_coeDepTrans___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_coeDepTrans___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_coeDepTrans(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_5);
+lean_dec(x_4);
+return x_6;
+}
+}
+lean_object* l_coeTrans___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_2, x_1);
+return x_3;
+}
+}
+lean_object* l_coeTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_alloc_closure((void*)(l_coeTrans___rarg), 2, 0);
+return x_5;
+}
+}
+lean_object* l_coeTrans___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_coeTrans(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+return x_5;
+}
+}
+lean_object* l_coeBase___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_2, x_1);
+return x_3;
+}
+}
 lean_object* l_coeBase(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_coeBase___rarg), 1, 0);
+x_3 = lean_alloc_closure((void*)(l_coeBase___rarg), 2, 0);
 return x_3;
 }
 }
-lean_object* l_coeOption___rarg(lean_object* x_1) {
+lean_object* l_coeDepBase___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_coeDepBase(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_coeDepBase___rarg___boxed), 1, 0);
+return x_4;
+}
+}
+lean_object* l_coeDepBase___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_coeDepBase___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_coeDepBase___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_coeDepBase(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
+lean_object* l_coeFunTrans___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_coeFunTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = lean_alloc_closure((void*)(l_coeFunTrans___rarg___boxed), 1, 0);
+return x_6;
+}
+}
+lean_object* l_coeFunTrans___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_coeFunTrans___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_coeFunTrans___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_coeFunTrans(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_5);
+lean_dec(x_4);
+return x_6;
+}
+}
+lean_object* l_coeSortTrans___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_coeSortTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = lean_alloc_closure((void*)(l_coeSortTrans___rarg___boxed), 1, 0);
+return x_6;
+}
+}
+lean_object* l_coeSortTrans___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_coeSortTrans___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_coeSortTrans___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_coeSortTrans(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_5);
+lean_dec(x_4);
+return x_6;
+}
+}
+lean_object* _init_l_boolToProp() {
+_start:
+{
+return lean_box(0);
+}
+}
+uint8_t l_decPropToBool___rarg(uint8_t x_1) {
+_start:
+{
+return x_1;
+}
+}
+lean_object* l_decPropToBool(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_decPropToBool___rarg___boxed), 1, 0);
+return x_2;
+}
+}
+lean_object* l_decPropToBool___rarg___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; uint8_t x_3; lean_object* x_4; 
+x_2 = lean_unbox(x_1);
+lean_dec(x_1);
+x_3 = l_decPropToBool___rarg(x_2);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_optionCoe___rarg(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -325,436 +426,61 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l_coeOption(lean_object* x_1) {
+lean_object* l_optionCoe(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_coeOption___rarg), 1, 0);
+x_2 = lean_alloc_closure((void*)(l_optionCoe___rarg), 1, 0);
 return x_2;
 }
 }
-lean_object* l_coeTransAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_apply_1(x_2, x_3);
-x_5 = lean_apply_1(x_1, x_4);
-return x_5;
-}
-}
-lean_object* l_coeTransAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_coeTransAux___rarg), 3, 0);
-return x_4;
-}
-}
-lean_object* l_coeBaseAux___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_oldCoeB___rarg), 2, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l_coeBaseAux(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_coeBaseAux___rarg), 1, 0);
-return x_3;
-}
-}
-lean_object* l_coeFnTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_apply_1(x_2, x_3);
-x_5 = lean_apply_1(x_1, x_4);
-return x_5;
-}
-}
-lean_object* l_coeFnTrans(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_coeFnTrans___rarg), 3, 0);
-return x_3;
-}
-}
-lean_object* l_coeSortTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_apply_1(x_2, x_3);
-x_5 = lean_apply_1(x_1, x_4);
-return x_5;
-}
-}
-lean_object* l_coeSortTrans(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_coeSortTrans___rarg), 3, 0);
-return x_3;
-}
-}
-lean_object* l_coeToLift___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_oldCoeT___rarg), 2, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l_coeToLift(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_coeToLift___rarg), 1, 0);
-return x_3;
-}
-}
-lean_object* l_oldCoeToLift___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_oldCoeT___rarg), 2, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l_oldCoeToLift(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_oldCoeToLift___rarg), 1, 0);
-return x_3;
-}
-}
-lean_object* _init_l_coeBoolToProp() {
-_start:
-{
-return lean_box(0);
-}
-}
-lean_object* _init_l_coeSortBool() {
-_start:
-{
-return lean_box(0);
-}
-}
-uint8_t l_coeDecidableEq(uint8_t x_1) {
-_start:
-{
-if (x_1 == 0)
-{
-uint8_t x_2; 
-x_2 = 0;
-return x_2;
-}
-else
-{
-uint8_t x_3; 
-x_3 = 1;
-return x_3;
-}
-}
-}
-lean_object* l_coeDecidableEq___boxed(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; uint8_t x_3; lean_object* x_4; 
-x_2 = lean_unbox(x_1);
-lean_dec(x_1);
-x_3 = l_coeDecidableEq(x_2);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_coeSubtype___rarg(lean_object* x_1) {
+lean_object* l_subtypeCoe___rarg(lean_object* x_1) {
 _start:
 {
 lean_inc(x_1);
 return x_1;
 }
 }
-lean_object* l_coeSubtype(lean_object* x_1, lean_object* x_2) {
+lean_object* l_subtypeCoe(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_coeSubtype___rarg___boxed), 1, 0);
+x_3 = lean_alloc_closure((void*)(l_subtypeCoe___rarg___boxed), 1, 0);
 return x_3;
 }
 }
-lean_object* l_coeSubtype___rarg___boxed(lean_object* x_1) {
+lean_object* l_subtypeCoe___rarg___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_coeSubtype___rarg(x_1);
+x_2 = l_subtypeCoe___rarg(x_1);
 lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* l_coeSubtype___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_subtypeCoe___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_coeSubtype(x_1, x_2);
+x_3 = l_subtypeCoe(x_1, x_2);
 lean_dec(x_2);
 return x_3;
 }
 }
-lean_object* l_liftFn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_5 = lean_apply_1(x_2, x_4);
-x_6 = lean_apply_1(x_3, x_5);
-x_7 = lean_apply_1(x_1, x_6);
-return x_7;
-}
-}
-lean_object* l_liftFn(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_liftFn___rarg), 4, 0);
-return x_5;
-}
-}
-lean_object* l_liftFnRange___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_apply_1(x_2, x_3);
-x_5 = lean_apply_1(x_1, x_4);
-return x_5;
-}
-}
-lean_object* l_liftFnRange(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_liftFnRange___rarg), 3, 0);
-return x_4;
-}
-}
-lean_object* l_liftFnDom___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_apply_1(x_1, x_3);
-x_5 = lean_apply_1(x_2, x_4);
-return x_5;
-}
-}
-lean_object* l_liftFnDom(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_liftFnDom___rarg), 3, 0);
-return x_4;
-}
-}
-lean_object* l_liftPair___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
-x_5 = lean_ctor_get(x_3, 0);
-x_6 = lean_ctor_get(x_3, 1);
-x_7 = lean_apply_1(x_1, x_5);
-x_8 = lean_apply_1(x_2, x_6);
-lean_ctor_set(x_3, 1, x_8);
-lean_ctor_set(x_3, 0, x_7);
-return x_3;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_9 = lean_ctor_get(x_3, 0);
-x_10 = lean_ctor_get(x_3, 1);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_dec(x_3);
-x_11 = lean_apply_1(x_1, x_9);
-x_12 = lean_apply_1(x_2, x_10);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_11);
-lean_ctor_set(x_13, 1, x_12);
-return x_13;
-}
-}
-}
-lean_object* l_liftPair(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_liftPair___rarg), 3, 0);
-return x_5;
-}
-}
-lean_object* l_liftPair_u2081___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_apply_1(x_1, x_4);
-lean_ctor_set(x_2, 0, x_5);
-return x_2;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_ctor_get(x_2, 1);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_dec(x_2);
-x_8 = lean_apply_1(x_1, x_6);
-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;
-}
-}
-}
-lean_object* l_liftPair_u2081(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_liftPair_u2081___rarg), 2, 0);
-return x_4;
-}
-}
-lean_object* l_liftPair_u2082___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_2, 1);
-x_5 = lean_apply_1(x_1, x_4);
-lean_ctor_set(x_2, 1, x_5);
-return x_2;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_ctor_get(x_2, 1);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_dec(x_2);
-x_8 = lean_apply_1(x_1, x_7);
-x_9 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_9, 0, x_6);
-lean_ctor_set(x_9, 1, x_8);
-return x_9;
-}
-}
-}
-lean_object* l_liftPair_u2082(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_liftPair_u2082___rarg), 2, 0);
-return x_4;
-}
-}
-lean_object* l_List_map___main___at_liftList___spec__1___rarg(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
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_2);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
-x_5 = lean_ctor_get(x_2, 0);
-x_6 = lean_ctor_get(x_2, 1);
-lean_inc(x_1);
-x_7 = lean_apply_1(x_1, x_5);
-x_8 = l_List_map___main___at_liftList___spec__1___rarg(x_1, x_6);
-lean_ctor_set(x_2, 1, x_8);
-lean_ctor_set(x_2, 0, x_7);
-return x_2;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_9 = lean_ctor_get(x_2, 0);
-x_10 = lean_ctor_get(x_2, 1);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_dec(x_2);
-lean_inc(x_1);
-x_11 = lean_apply_1(x_1, x_9);
-x_12 = l_List_map___main___at_liftList___spec__1___rarg(x_1, x_10);
-x_13 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_13, 0, x_11);
-lean_ctor_set(x_13, 1, x_12);
-return x_13;
-}
-}
-}
-}
-lean_object* l_List_map___main___at_liftList___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_List_map___main___at_liftList___spec__1___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_liftList___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_List_map___main___at_liftList___spec__1___rarg(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_liftList(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_liftList___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* initialize_Init_Data_List_Basic(lean_object*);
+lean_object* initialize_Init_HasCoe(lean_object*);
+lean_object* initialize_Init_Core(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Init_Coe(lean_object* w) {
 lean_object * res;
 if (_G_initialized) return lean_mk_io_result(lean_box(0));
 _G_initialized = true;
-res = initialize_Init_Data_List_Basic(lean_io_mk_world());
+res = initialize_Init_HasCoe(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_coeBoolToProp = _init_l_coeBoolToProp();
-l_coeSortBool = _init_l_coeSortBool();
+res = initialize_Init_Core(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l_boolToProp = _init_l_boolToProp();
 return lean_mk_io_result(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Init/Control/Lift.c b/stage0/stdlib/Init/Control/Lift.c
index e82eff28f4..c1747510d4 100644
--- a/stage0/stdlib/Init/Control/Lift.c
+++ b/stage0/stdlib/Init/Control/Lift.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Control.Lift
-// Imports: Init.Coe Init.Control.Monad
+// Imports: Init.Control.Monad
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -20,22 +20,16 @@ lean_object* l_hasMonadLiftTTrans___rarg(lean_object*, lean_object*, lean_object
 lean_object* l_hasMonadLiftTRefl(lean_object*, lean_object*);
 lean_object* l_monadFunctorTRefl___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_liftM___boxed(lean_object*, lean_object*);
-lean_object* l_hasMonadLiftToHasCoe___boxed(lean_object*, lean_object*);
 lean_object* l_monadFunctorTTrans___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_monadFunctorTTrans___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_hasMonadLiftToHasCoe___elambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_hasMonadLiftTTrans(lean_object*, lean_object*, lean_object*);
 lean_object* l_monadFunctorTRefl(lean_object*, lean_object*, lean_object*);
 lean_object* l_hasMonadLiftTTrans___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_hasMonadLiftToHasCoe___elambda__1___rarg(lean_object*, lean_object*);
-lean_object* l_hasMonadLiftToHasCoe(lean_object*, lean_object*);
 lean_object* l_liftM(lean_object*, lean_object*);
 lean_object* l_hasMonadLiftTRefl___rarg___boxed(lean_object*);
 lean_object* l_monadFunctorTTrans___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_hasMonadLiftToHasCoe___elambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_monadFunctorTRefl___rarg(lean_object*, lean_object*);
 lean_object* l_liftM___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_hasMonadLiftToHasCoe___rarg(lean_object*, lean_object*);
 lean_object* l_liftM___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -62,59 +56,6 @@ lean_dec(x_1);
 return x_3;
 }
 }
-lean_object* l_hasMonadLiftToHasCoe___elambda__1___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_apply_2(x_1, lean_box(0), x_2);
-return x_3;
-}
-}
-lean_object* l_hasMonadLiftToHasCoe___elambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_hasMonadLiftToHasCoe___elambda__1___rarg), 2, 0);
-return x_4;
-}
-}
-lean_object* l_hasMonadLiftToHasCoe___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_hasMonadLiftToHasCoe___elambda__1___rarg), 2, 1);
-lean_closure_set(x_3, 0, x_1);
-return x_3;
-}
-}
-lean_object* l_hasMonadLiftToHasCoe(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_hasMonadLiftToHasCoe___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_hasMonadLiftToHasCoe___elambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_hasMonadLiftToHasCoe___elambda__1(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_hasMonadLiftToHasCoe___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_hasMonadLiftToHasCoe(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
 lean_object* l_hasMonadLiftTTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
@@ -243,16 +184,12 @@ lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* initialize_Init_Coe(lean_object*);
 lean_object* initialize_Init_Control_Monad(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Init_Control_Lift(lean_object* w) {
 lean_object * res;
 if (_G_initialized) return lean_mk_io_result(lean_box(0));
 _G_initialized = true;
-res = initialize_Init_Coe(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
 res = initialize_Init_Control_Monad(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Init/Data/BinomialHeap/Basic.c b/stage0/stdlib/Init/Data/BinomialHeap/Basic.c
index bd9d56d78b..04a2a6a5f0 100644
--- a/stage0/stdlib/Init/Data/BinomialHeap/Basic.c
+++ b/stage0/stdlib/Init/Data/BinomialHeap/Basic.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Data.BinomialHeap.Basic
-// Imports: Init.Data.List Init.Coe
+// Imports: Init.Data.List
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -1434,7 +1434,6 @@ return x_2;
 }
 }
 lean_object* initialize_Init_Data_List(lean_object*);
-lean_object* initialize_Init_Coe(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Init_Data_BinomialHeap_Basic(lean_object* w) {
 lean_object * res;
@@ -1443,9 +1442,6 @@ _G_initialized = true;
 res = initialize_Init_Data_List(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Init_Coe(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
 return lean_mk_io_result(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Init/Data/Int/Basic.c b/stage0/stdlib/Init/Data/Int/Basic.c
index c105d277f8..7822669c79 100644
--- a/stage0/stdlib/Init/Data/Int/Basic.c
+++ b/stage0/stdlib/Init/Data/Int/Basic.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Data.Int.Basic
-// Imports: Init.Data.Nat.Basic Init.Data.List Init.Coe Init.Data.Repr Init.Data.ToString
+// Imports: Init.Data.Nat.Basic Init.Data.List Init.Data.Repr Init.Data.ToString
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -744,7 +744,6 @@ return x_3;
 }
 lean_object* initialize_Init_Data_Nat_Basic(lean_object*);
 lean_object* initialize_Init_Data_List(lean_object*);
-lean_object* initialize_Init_Coe(lean_object*);
 lean_object* initialize_Init_Data_Repr(lean_object*);
 lean_object* initialize_Init_Data_ToString(lean_object*);
 static bool _G_initialized = false;
@@ -758,9 +757,6 @@ lean_dec_ref(res);
 res = initialize_Init_Data_List(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Init_Coe(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
 res = initialize_Init_Data_Repr(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Init/Default.c b/stage0/stdlib/Init/Default.c
index a5020b32ca..8488d88e9d 100644
--- a/stage0/stdlib/Init/Default.c
+++ b/stage0/stdlib/Init/Default.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Default
-// Imports: Init.Core Init.Control Init.Data.Basic Init.Coe Init.WF Init.Data Init.System Init.Util Init.Fix Init.LeanInit
+// Imports: Init.Core Init.Control Init.Data.Basic Init.WF Init.Data Init.System Init.Util Init.Fix Init.LeanInit
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -16,7 +16,6 @@ extern "C" {
 lean_object* initialize_Init_Core(lean_object*);
 lean_object* initialize_Init_Control(lean_object*);
 lean_object* initialize_Init_Data_Basic(lean_object*);
-lean_object* initialize_Init_Coe(lean_object*);
 lean_object* initialize_Init_WF(lean_object*);
 lean_object* initialize_Init_Data(lean_object*);
 lean_object* initialize_Init_System(lean_object*);
@@ -37,9 +36,6 @@ lean_dec_ref(res);
 res = initialize_Init_Data_Basic(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Init_Coe(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
 res = initialize_Init_WF(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Init/HasCoe.c b/stage0/stdlib/Init/HasCoe.c
new file mode 100644
index 0000000000..2977201ae0
--- /dev/null
+++ b/stage0/stdlib/Init/HasCoe.c
@@ -0,0 +1,708 @@
+// Lean compiler output
+// Module: Init.HasCoe
+// Imports: Init.Data.List.Basic
+#include "runtime/lean.h"
+#if defined(__clang__)
+#pragma clang diagnostic ignored "-Wunused-parameter"
+#pragma clang diagnostic ignored "-Wunused-label"
+#elif defined(__GNUC__) && !defined(__CLANG__)
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wunused-label"
+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
+#endif
+#ifdef __cplusplus
+extern "C" {
+#endif
+lean_object* l_Legacy_coeSubtype(lean_object*, lean_object*);
+lean_object* l_Legacy_liftPair_u2082(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeoeTrans(lean_object*, lean_object*, lean_object*);
+lean_object* l_oldCoeSort___rarg(lean_object*, lean_object*);
+lean_object* l_Legacy_liftFnRange___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeSubtype___rarg(lean_object*);
+lean_object* l_Legacy_liftTrans___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeToLift(lean_object*, lean_object*);
+lean_object* l_oldCoeT___rarg(lean_object*, lean_object*);
+lean_object* l_Legacy_liftFnDom(lean_object*, lean_object*, lean_object*);
+lean_object* l_lift(lean_object*, lean_object*);
+lean_object* l_oldCoeFnB___rarg(lean_object*, lean_object*);
+lean_object* l_Legacy_coeBase___rarg(lean_object*);
+lean_object* l_Legacy_coeBaseAux___rarg(lean_object*);
+uint8_t l_Legacy_coeDecidableEq(uint8_t);
+lean_object* l_oldCoeFn(lean_object*);
+lean_object* l_Legacy_oldCoeOption___rarg(lean_object*);
+lean_object* l_oldCoe(lean_object*, lean_object*);
+lean_object* l_oldCoeFn___rarg(lean_object*, lean_object*);
+extern lean_object* l_Nat_HasOfNat___closed__1;
+lean_object* l_Legacy_liftFn___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_oldCoe___rarg(lean_object*, lean_object*);
+lean_object* l_Legacy_coeBase(lean_object*, lean_object*);
+lean_object* l_oldCoeToLift(lean_object*, lean_object*);
+lean_object* l_Legacy_liftRefl(lean_object*);
+lean_object* l_Legacy_coeBaseAux(lean_object*, lean_object*);
+lean_object* l_Legacy_liftList___rarg(lean_object*, lean_object*);
+lean_object* l_Legacy_coeSortTrans(lean_object*, lean_object*);
+lean_object* l_liftT(lean_object*, lean_object*);
+lean_object* l_Legacy_coeBoolToProp;
+lean_object* l_Legacy_liftList(lean_object*, lean_object*);
+lean_object* l_oldCoeB___rarg(lean_object*, lean_object*);
+lean_object* l_oldCoeSort(lean_object*);
+lean_object* l_Legacy_liftPair_u2081(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeFnTrans___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeSortBool;
+lean_object* l_Legacy_liftFnDom___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeSubtype___boxed(lean_object*, lean_object*);
+lean_object* l_Legacy_coeTransAux(lean_object*, lean_object*, lean_object*);
+lean_object* l_oldCoeFnB(lean_object*);
+lean_object* l_Legacy_coeoeTrans___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeTransAux___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_liftPair_u2081___rarg(lean_object*, lean_object*);
+lean_object* l_Legacy_liftFn(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeSubtype___rarg___boxed(lean_object*);
+lean_object* l_Legacy_coeSortTrans___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_liftPair(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_oldCoeOption(lean_object*);
+lean_object* l_Legacy_coeToLift___rarg(lean_object*);
+lean_object* l_oldCoeToLift___rarg(lean_object*);
+lean_object* l_Legacy_coeFnTrans(lean_object*, lean_object*);
+lean_object* l_List_map___main___at_Legacy_liftList___spec__1(lean_object*, lean_object*);
+lean_object* l_oldCoeT(lean_object*, lean_object*);
+lean_object* l_List_map___main___at_Legacy_liftList___spec__1___rarg(lean_object*, lean_object*);
+lean_object* l_oldCoeB(lean_object*, lean_object*);
+lean_object* l_lift___rarg(lean_object*, lean_object*);
+lean_object* l_Legacy_liftTrans(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_liftPair___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_liftFnRange(lean_object*, lean_object*, lean_object*);
+lean_object* l_Legacy_coeDecidableEq___boxed(lean_object*);
+lean_object* l_Legacy_liftPair_u2082___rarg(lean_object*, lean_object*);
+lean_object* l_liftT___rarg(lean_object*, lean_object*);
+lean_object* l_lift___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_lift(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_lift___rarg), 2, 0);
+return x_3;
+}
+}
+lean_object* l_liftT___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_liftT(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_liftT___rarg), 2, 0);
+return x_3;
+}
+}
+lean_object* l_oldCoeB___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_oldCoeB(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_oldCoeB___rarg), 2, 0);
+return x_3;
+}
+}
+lean_object* l_oldCoeT___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_oldCoeT(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_oldCoeT___rarg), 2, 0);
+return x_3;
+}
+}
+lean_object* l_oldCoeFnB___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_oldCoeFnB(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_oldCoeFnB___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l_oldCoe___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_oldCoe(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_oldCoe___rarg), 2, 0);
+return x_3;
+}
+}
+lean_object* l_oldCoeFn___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_oldCoeFn(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_oldCoeFn___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l_oldCoeSort___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_apply_1(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_oldCoeSort(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_oldCoeSort___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l_Legacy_liftTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_apply_1(x_2, x_3);
+x_5 = lean_apply_1(x_1, x_4);
+return x_5;
+}
+}
+lean_object* l_Legacy_liftTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Legacy_liftTrans___rarg), 3, 0);
+return x_4;
+}
+}
+lean_object* l_Legacy_liftRefl(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Nat_HasOfNat___closed__1;
+return x_2;
+}
+}
+lean_object* l_Legacy_coeoeTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_apply_1(x_2, x_3);
+x_5 = lean_apply_1(x_1, x_4);
+return x_5;
+}
+}
+lean_object* l_Legacy_coeoeTrans(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Legacy_coeoeTrans___rarg), 3, 0);
+return x_4;
+}
+}
+lean_object* l_Legacy_coeBase___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_oldCoeB___rarg), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Legacy_coeBase(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Legacy_coeBase___rarg), 1, 0);
+return x_3;
+}
+}
+lean_object* l_Legacy_oldCoeOption___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Legacy_oldCoeOption(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Legacy_oldCoeOption___rarg), 1, 0);
+return x_2;
+}
+}
+lean_object* l_Legacy_coeTransAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_apply_1(x_2, x_3);
+x_5 = lean_apply_1(x_1, x_4);
+return x_5;
+}
+}
+lean_object* l_Legacy_coeTransAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Legacy_coeTransAux___rarg), 3, 0);
+return x_4;
+}
+}
+lean_object* l_Legacy_coeBaseAux___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_oldCoeB___rarg), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Legacy_coeBaseAux(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Legacy_coeBaseAux___rarg), 1, 0);
+return x_3;
+}
+}
+lean_object* l_Legacy_coeFnTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_apply_1(x_2, x_3);
+x_5 = lean_apply_1(x_1, x_4);
+return x_5;
+}
+}
+lean_object* l_Legacy_coeFnTrans(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Legacy_coeFnTrans___rarg), 3, 0);
+return x_3;
+}
+}
+lean_object* l_Legacy_coeSortTrans___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_apply_1(x_2, x_3);
+x_5 = lean_apply_1(x_1, x_4);
+return x_5;
+}
+}
+lean_object* l_Legacy_coeSortTrans(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Legacy_coeSortTrans___rarg), 3, 0);
+return x_3;
+}
+}
+lean_object* l_Legacy_coeToLift___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_oldCoeT___rarg), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Legacy_coeToLift(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Legacy_coeToLift___rarg), 1, 0);
+return x_3;
+}
+}
+lean_object* _init_l_Legacy_coeBoolToProp() {
+_start:
+{
+return lean_box(0);
+}
+}
+lean_object* _init_l_Legacy_coeSortBool() {
+_start:
+{
+return lean_box(0);
+}
+}
+uint8_t l_Legacy_coeDecidableEq(uint8_t x_1) {
+_start:
+{
+if (x_1 == 0)
+{
+uint8_t x_2; 
+x_2 = 0;
+return x_2;
+}
+else
+{
+uint8_t x_3; 
+x_3 = 1;
+return x_3;
+}
+}
+}
+lean_object* l_Legacy_coeDecidableEq___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; uint8_t x_3; lean_object* x_4; 
+x_2 = lean_unbox(x_1);
+lean_dec(x_1);
+x_3 = l_Legacy_coeDecidableEq(x_2);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Legacy_coeSubtype___rarg(lean_object* x_1) {
+_start:
+{
+lean_inc(x_1);
+return x_1;
+}
+}
+lean_object* l_Legacy_coeSubtype(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Legacy_coeSubtype___rarg___boxed), 1, 0);
+return x_3;
+}
+}
+lean_object* l_Legacy_coeSubtype___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Legacy_coeSubtype___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_Legacy_coeSubtype___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Legacy_coeSubtype(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+lean_object* l_Legacy_liftFn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_5 = lean_apply_1(x_2, x_4);
+x_6 = lean_apply_1(x_3, x_5);
+x_7 = lean_apply_1(x_1, x_6);
+return x_7;
+}
+}
+lean_object* l_Legacy_liftFn(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_alloc_closure((void*)(l_Legacy_liftFn___rarg), 4, 0);
+return x_5;
+}
+}
+lean_object* l_Legacy_liftFnRange___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_apply_1(x_2, x_3);
+x_5 = lean_apply_1(x_1, x_4);
+return x_5;
+}
+}
+lean_object* l_Legacy_liftFnRange(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Legacy_liftFnRange___rarg), 3, 0);
+return x_4;
+}
+}
+lean_object* l_Legacy_liftFnDom___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_apply_1(x_1, x_3);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+}
+lean_object* l_Legacy_liftFnDom(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Legacy_liftFnDom___rarg), 3, 0);
+return x_4;
+}
+}
+lean_object* l_Legacy_liftPair___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_5 = lean_ctor_get(x_3, 0);
+x_6 = lean_ctor_get(x_3, 1);
+x_7 = lean_apply_1(x_1, x_5);
+x_8 = lean_apply_1(x_2, x_6);
+lean_ctor_set(x_3, 1, x_8);
+lean_ctor_set(x_3, 0, x_7);
+return x_3;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_9 = lean_ctor_get(x_3, 0);
+x_10 = lean_ctor_get(x_3, 1);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_dec(x_3);
+x_11 = lean_apply_1(x_1, x_9);
+x_12 = lean_apply_1(x_2, x_10);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_11);
+lean_ctor_set(x_13, 1, x_12);
+return x_13;
+}
+}
+}
+lean_object* l_Legacy_liftPair(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = lean_alloc_closure((void*)(l_Legacy_liftPair___rarg), 3, 0);
+return x_5;
+}
+}
+lean_object* l_Legacy_liftPair_u2081___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_apply_1(x_1, x_4);
+lean_ctor_set(x_2, 0, x_5);
+return x_2;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_6 = lean_ctor_get(x_2, 0);
+x_7 = lean_ctor_get(x_2, 1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_dec(x_2);
+x_8 = lean_apply_1(x_1, x_6);
+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;
+}
+}
+}
+lean_object* l_Legacy_liftPair_u2081(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Legacy_liftPair_u2081___rarg), 2, 0);
+return x_4;
+}
+}
+lean_object* l_Legacy_liftPair_u2082___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_ctor_get(x_2, 1);
+x_5 = lean_apply_1(x_1, x_4);
+lean_ctor_set(x_2, 1, x_5);
+return x_2;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_6 = lean_ctor_get(x_2, 0);
+x_7 = lean_ctor_get(x_2, 1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_dec(x_2);
+x_8 = lean_apply_1(x_1, x_7);
+x_9 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_9, 0, x_6);
+lean_ctor_set(x_9, 1, x_8);
+return x_9;
+}
+}
+}
+lean_object* l_Legacy_liftPair_u2082(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Legacy_liftPair_u2082___rarg), 2, 0);
+return x_4;
+}
+}
+lean_object* l_List_map___main___at_Legacy_liftList___spec__1___rarg(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
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_2);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_5 = lean_ctor_get(x_2, 0);
+x_6 = lean_ctor_get(x_2, 1);
+lean_inc(x_1);
+x_7 = lean_apply_1(x_1, x_5);
+x_8 = l_List_map___main___at_Legacy_liftList___spec__1___rarg(x_1, x_6);
+lean_ctor_set(x_2, 1, x_8);
+lean_ctor_set(x_2, 0, x_7);
+return x_2;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_9 = lean_ctor_get(x_2, 0);
+x_10 = lean_ctor_get(x_2, 1);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_dec(x_2);
+lean_inc(x_1);
+x_11 = lean_apply_1(x_1, x_9);
+x_12 = l_List_map___main___at_Legacy_liftList___spec__1___rarg(x_1, x_10);
+x_13 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_13, 0, x_11);
+lean_ctor_set(x_13, 1, x_12);
+return x_13;
+}
+}
+}
+}
+lean_object* l_List_map___main___at_Legacy_liftList___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_List_map___main___at_Legacy_liftList___spec__1___rarg), 2, 0);
+return x_3;
+}
+}
+lean_object* l_Legacy_liftList___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_List_map___main___at_Legacy_liftList___spec__1___rarg(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_Legacy_liftList(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Legacy_liftList___rarg), 2, 0);
+return x_3;
+}
+}
+lean_object* l_oldCoeToLift___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_oldCoeT___rarg), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_oldCoeToLift(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_oldCoeToLift___rarg), 1, 0);
+return x_3;
+}
+}
+lean_object* initialize_Init_Data_List_Basic(lean_object*);
+static bool _G_initialized = false;
+lean_object* initialize_Init_HasCoe(lean_object* w) {
+lean_object * res;
+if (_G_initialized) return lean_mk_io_result(lean_box(0));
+_G_initialized = true;
+res = initialize_Init_Data_List_Basic(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l_Legacy_coeBoolToProp = _init_l_Legacy_coeBoolToProp();
+l_Legacy_coeSortBool = _init_l_Legacy_coeSortBool();
+return lean_mk_io_result(lean_box(0));
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/stage0/stdlib/Init/Lean/Compiler/IR/ElimDeadBranches.c b/stage0/stdlib/Init/Lean/Compiler/IR/ElimDeadBranches.c
index d70bc0cb0e..3e9e7c01cc 100644
--- a/stage0/stdlib/Init/Lean/Compiler/IR/ElimDeadBranches.c
+++ b/stage0/stdlib/Init/Lean/Compiler/IR/ElimDeadBranches.c
@@ -119,7 +119,6 @@ lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__2;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_format(lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_IR_UnreachableBranches_elimDeadAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_List_Monad;
 lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__1;
 lean_object* l_HashMapImp_insert___at_Lean_IR_UnreachableBranches_updateVarAssignment___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__5(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -291,7 +290,6 @@ lean_object* l_Lean_IR_UnreachableBranches_elimDeadAux___boxed(lean_object*, lea
 lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__5;
 extern lean_object* l_Lean_Format_paren___closed__3;
 lean_object* l_Lean_IR_UnreachableBranches_elimDeadAux(lean_object*, lean_object*);
-lean_object* l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__4;
 lean_object* l_Lean_IR_UnreachableBranches_Value_Lean_HasFormat;
 lean_object* l_Array_findIdxAux___main___at_Lean_IR_UnreachableBranches_interpExpr___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentArray_get_x21___at_Lean_IR_UnreachableBranches_interpExpr___spec__3(lean_object*, lean_object*);
@@ -327,7 +325,6 @@ lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__9;
 lean_object* l_HashMapImp_find_x3f___at_Lean_IR_UnreachableBranches_getFunctionSummary_x3f___spec__5(lean_object*, lean_object*);
 lean_object* l_List_map___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__2(lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
-lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__22(lean_object*, lean_object*);
 lean_object* _init_l_Lean_IR_UnreachableBranches_Value_Inhabited() {
 _start:
@@ -715,22 +712,12 @@ return x_1;
 lean_object* _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__1() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_List_Monad;
-x_2 = l_Lean_IR_UnreachableBranches_Value_Inhabited;
-x_3 = l_monadInhabited___rarg(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2() {
-_start:
-{
 lean_object* x_1; 
 x_1 = lean_mk_string("Init.Lean.Compiler.IR.ElimDeadBranches");
 return x_1;
 }
 }
-lean_object* _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3() {
+lean_object* _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -738,14 +725,14 @@ x_1 = lean_mk_string("invalid addChoice");
 return x_1;
 }
 }
-lean_object* _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__4() {
+lean_object* _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_1 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2;
+x_1 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__1;
 x_2 = lean_unsigned_to_nat(46u);
 x_3 = lean_unsigned_to_nat(10u);
-x_4 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3;
+x_4 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
 return x_5;
 }
@@ -841,8 +828,8 @@ lean_dec(x_5);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_22 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__1;
-x_23 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__4;
+x_22 = lean_box(0);
+x_23 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3;
 x_24 = lean_panic_fn(x_22, x_23);
 return x_24;
 }
@@ -854,8 +841,8 @@ lean_dec(x_5);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_25 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__1;
-x_26 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__4;
+x_25 = lean_box(0);
+x_26 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3;
 x_27 = lean_panic_fn(x_25, x_26);
 return x_27;
 }
@@ -7521,8 +7508,6 @@ l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2 = _init_l_Lean_
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2);
 l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3 = _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3();
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__3);
-l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__4 = _init_l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__4();
-lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__4);
 l_List_foldl___main___at_Lean_IR_UnreachableBranches_Value_merge___main___spec__2___closed__1 = _init_l_List_foldl___main___at_Lean_IR_UnreachableBranches_Value_merge___main___spec__2___closed__1();
 lean_mark_persistent(l_List_foldl___main___at_Lean_IR_UnreachableBranches_Value_merge___main___spec__2___closed__1);
 l_Lean_IR_UnreachableBranches_Value_format___main___closed__1 = _init_l_Lean_IR_UnreachableBranches_Value_format___main___closed__1();
diff --git a/stage0/stdlib/Init/Lean/Data/Name.c b/stage0/stdlib/Init/Lean/Data/Name.c
index b91d291e0c..f05afa17c4 100644
--- a/stage0/stdlib/Init/Lean/Data/Name.c
+++ b/stage0/stdlib/Init/Lean/Data/Name.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Lean.Data.Name
-// Imports: Init.Coe Init.LeanInit Init.Data.UInt Init.Data.ToString Init.Data.Hashable Init.Data.RBMap Init.Data.RBTree
+// Imports: Init.LeanInit Init.Data.UInt Init.Data.ToString Init.Data.Hashable Init.Data.RBMap Init.Data.RBTree
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -8868,7 +8868,6 @@ lean_dec(x_2);
 return x_3;
 }
 }
-lean_object* initialize_Init_Coe(lean_object*);
 lean_object* initialize_Init_LeanInit(lean_object*);
 lean_object* initialize_Init_Data_UInt(lean_object*);
 lean_object* initialize_Init_Data_ToString(lean_object*);
@@ -8880,9 +8879,6 @@ lean_object* initialize_Init_Lean_Data_Name(lean_object* w) {
 lean_object * res;
 if (_G_initialized) return lean_mk_io_result(lean_box(0));
 _G_initialized = true;
-res = initialize_Init_Coe(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
 res = initialize_Init_LeanInit(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Init/Lean/Elab/BuiltinNotation.c b/stage0/stdlib/Init/Lean/Elab/BuiltinNotation.c
index 2c88358283..eab4c8c59c 100644
--- a/stage0/stdlib/Init/Lean/Elab/BuiltinNotation.c
+++ b/stage0/stdlib/Init/Lean/Elab/BuiltinNotation.c
@@ -85,7 +85,6 @@ lean_object* l_Lean_Elab_Term_elabDollar___lambda__1___boxed(lean_object*, lean_
 extern lean_object* l_Lean_Parser_Term_seqLeft___elambda__1___closed__1;
 extern lean_object* l_Lean_identKind___closed__2;
 lean_object* l_Lean_Elab_Term_elabseqLeft___closed__3;
-extern uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabAnd(lean_object*);
 extern lean_object* l_Lean_Parser_Term_where___elambda__1___closed__2;
 lean_object* l_Lean_Elab_Term_elabAnonymousCtor___closed__11;
@@ -342,7 +341,6 @@ extern lean_object* l_Lean_Parser_Term_beq___elambda__1___closed__1;
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabTParserMacro___closed__3;
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabAndThen___closed__1;
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabDollar___closed__2;
-uint8_t l_coeDecidableEq(uint8_t);
 extern lean_object* l___private_Init_Lean_Elab_Quotation_3__quoteOption___rarg___closed__5;
 lean_object* l_Lean_Elab_Term_elabAppend___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabSubtype___lambda__1___closed__7;
@@ -681,33 +679,10 @@ return x_4;
 lean_object* l_Lean_Elab_Term_elabDo___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_156; uint8_t x_157; 
-x_156 = l_Lean_Parser_Term_do___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_do___elambda__1___closed__2;
 lean_inc(x_1);
-x_157 = l_Lean_Syntax_isOfKind(x_1, x_156);
-if (x_157 == 0)
-{
-uint8_t x_158; 
-x_158 = 0;
-x_4 = x_158;
-goto block_155;
-}
-else
-{
-lean_object* x_159; lean_object* x_160; lean_object* x_161; uint8_t x_162; 
-x_159 = l_Lean_Syntax_getArgs(x_1);
-x_160 = lean_array_get_size(x_159);
-lean_dec(x_159);
-x_161 = lean_unsigned_to_nat(2u);
-x_162 = lean_nat_dec_eq(x_160, x_161);
-lean_dec(x_160);
-x_4 = x_162;
-goto block_155;
-}
-block_155:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -717,336 +692,323 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_148; uint8_t x_149; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-lean_dec(x_1);
-x_148 = l_Lean_nullKind___closed__2;
-lean_inc(x_8);
-x_149 = l_Lean_Syntax_isOfKind(x_8, x_148);
-if (x_149 == 0)
-{
-uint8_t x_150; 
-x_150 = 0;
-x_9 = x_150;
-goto block_147;
-}
-else
-{
-lean_object* x_151; lean_object* x_152; lean_object* x_153; uint8_t x_154; 
-x_151 = l_Lean_Syntax_getArgs(x_8);
-x_152 = lean_array_get_size(x_151);
-lean_dec(x_151);
-x_153 = lean_unsigned_to_nat(3u);
-x_154 = lean_nat_dec_eq(x_152, x_153);
-lean_dec(x_152);
-x_9 = x_154;
-goto block_147;
-}
-block_147:
-{
-uint8_t x_10; 
-x_10 = l_coeDecidableEq(x_9);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
 if (x_10 == 0)
 {
 lean_object* x_11; 
-lean_dec(x_8);
+lean_dec(x_1);
 x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
 return x_11;
 }
 else
 {
-lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_140; uint8_t x_141; 
-x_12 = lean_unsigned_to_nat(0u);
-x_13 = l_Lean_Syntax_getArg(x_8, x_12);
-x_140 = l_Lean_Parser_Term_doId___elambda__1___closed__2;
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+lean_dec(x_1);
+x_14 = l_Lean_nullKind___closed__2;
 lean_inc(x_13);
-x_141 = l_Lean_Syntax_isOfKind(x_13, x_140);
-if (x_141 == 0)
-{
-uint8_t x_142; 
-x_142 = 0;
-x_14 = x_142;
-goto block_139;
-}
-else
-{
-lean_object* x_143; lean_object* x_144; lean_object* x_145; uint8_t x_146; 
-x_143 = l_Lean_Syntax_getArgs(x_13);
-x_144 = lean_array_get_size(x_143);
-lean_dec(x_143);
-x_145 = lean_unsigned_to_nat(4u);
-x_146 = lean_nat_dec_eq(x_144, x_145);
-lean_dec(x_144);
-x_14 = x_146;
-goto block_139;
-}
-block_139:
-{
-uint8_t x_15; 
-x_15 = l_coeDecidableEq(x_14);
+x_15 = l_Lean_Syntax_isOfKind(x_13, x_14);
 if (x_15 == 0)
 {
 lean_object* x_16; 
 lean_dec(x_13);
-lean_dec(x_8);
 x_16 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
 return x_16;
 }
 else
 {
-lean_object* x_17; lean_object* x_18; uint8_t x_19; uint8_t x_20; 
-x_17 = l_Lean_Syntax_getArg(x_13, x_12);
-x_18 = l_Lean_identKind___closed__2;
-lean_inc(x_17);
-x_19 = l_Lean_Syntax_isOfKind(x_17, x_18);
-x_20 = l_coeDecidableEq(x_19);
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_17 = l_Lean_Syntax_getArgs(x_13);
+x_18 = lean_array_get_size(x_17);
+lean_dec(x_17);
+x_19 = lean_unsigned_to_nat(3u);
+x_20 = lean_nat_dec_eq(x_18, x_19);
+lean_dec(x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; 
-lean_dec(x_17);
 lean_dec(x_13);
-lean_dec(x_8);
 x_21 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
 return x_21;
 }
 else
 {
-lean_object* x_22; uint8_t x_23; lean_object* x_133; uint8_t x_134; 
-x_22 = l_Lean_Syntax_getArg(x_13, x_7);
-x_133 = l_Lean_nullKind___closed__2;
-lean_inc(x_22);
-x_134 = l_Lean_Syntax_isOfKind(x_22, x_133);
-if (x_134 == 0)
+lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = l_Lean_Syntax_getArg(x_13, x_22);
+x_24 = l_Lean_Parser_Term_doId___elambda__1___closed__2;
+lean_inc(x_23);
+x_25 = l_Lean_Syntax_isOfKind(x_23, x_24);
+if (x_25 == 0)
 {
-uint8_t x_135; 
-lean_dec(x_22);
-x_135 = 0;
-x_23 = x_135;
-goto block_132;
-}
-else
-{
-lean_object* x_136; lean_object* x_137; uint8_t x_138; 
-x_136 = l_Lean_Syntax_getArgs(x_22);
-lean_dec(x_22);
-x_137 = lean_array_get_size(x_136);
-lean_dec(x_136);
-x_138 = lean_nat_dec_eq(x_137, x_12);
-lean_dec(x_137);
-x_23 = x_138;
-goto block_132;
-}
-block_132:
-{
-uint8_t x_24; 
-x_24 = l_coeDecidableEq(x_23);
-if (x_24 == 0)
-{
-lean_object* x_25; 
-lean_dec(x_17);
+lean_object* x_26; 
+lean_dec(x_23);
 lean_dec(x_13);
-lean_dec(x_8);
-x_25 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_25;
+x_26 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_26;
 }
 else
 {
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; lean_object* x_126; uint8_t x_127; 
-x_26 = lean_unsigned_to_nat(3u);
-x_27 = l_Lean_Syntax_getArg(x_13, x_26);
-lean_dec(x_13);
-x_28 = lean_unsigned_to_nat(2u);
-x_29 = l_Lean_Syntax_getArg(x_8, x_28);
-lean_dec(x_8);
-x_126 = l_Lean_Parser_Term_doExpr___elambda__1___closed__2;
-lean_inc(x_29);
-x_127 = l_Lean_Syntax_isOfKind(x_29, x_126);
-if (x_127 == 0)
-{
-uint8_t x_128; 
-x_128 = 0;
-x_30 = x_128;
-goto block_125;
-}
-else
-{
-lean_object* x_129; lean_object* x_130; uint8_t x_131; 
-x_129 = l_Lean_Syntax_getArgs(x_29);
-x_130 = lean_array_get_size(x_129);
-lean_dec(x_129);
-x_131 = lean_nat_dec_eq(x_130, x_7);
-lean_dec(x_130);
-x_30 = x_131;
-goto block_125;
-}
-block_125:
-{
-uint8_t x_31; 
-x_31 = l_coeDecidableEq(x_30);
-if (x_31 == 0)
-{
-lean_object* x_32; 
-lean_dec(x_29);
+lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
+x_27 = l_Lean_Syntax_getArgs(x_23);
+x_28 = lean_array_get_size(x_27);
 lean_dec(x_27);
-lean_dec(x_17);
-x_32 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_32;
+x_29 = lean_unsigned_to_nat(4u);
+x_30 = lean_nat_dec_eq(x_28, x_29);
+lean_dec(x_28);
+if (x_30 == 0)
+{
+lean_object* x_31; 
+lean_dec(x_23);
+lean_dec(x_13);
+x_31 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_31;
 }
 else
 {
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
-x_33 = l_Lean_Syntax_getArg(x_29, x_12);
-lean_dec(x_29);
-x_34 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_35 = lean_ctor_get(x_34, 0);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_34, 1);
+lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_32 = l_Lean_Syntax_getArg(x_23, x_22);
+x_33 = l_Lean_identKind___closed__2;
+lean_inc(x_32);
+x_34 = l_Lean_Syntax_isOfKind(x_32, x_33);
+if (x_34 == 0)
+{
+lean_object* x_35; 
+lean_dec(x_32);
+lean_dec(x_23);
+lean_dec(x_13);
+x_35 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_35;
+}
+else
+{
+lean_object* x_36; uint8_t x_37; 
+x_36 = l_Lean_Syntax_getArg(x_23, x_12);
 lean_inc(x_36);
-lean_dec(x_34);
-x_37 = l_Lean_Elab_Term_getMainModule___rarg(x_36);
-x_38 = !lean_is_exclusive(x_37);
-if (x_38 == 0)
+x_37 = l_Lean_Syntax_isOfKind(x_36, x_14);
+if (x_37 == 0)
 {
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_39 = lean_ctor_get(x_37, 0);
-x_40 = lean_box(0);
-x_41 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
-x_42 = l_Lean_addMacroScope(x_39, x_41, x_35);
-x_43 = l_Lean_Elab_Term_elabDo___lambda__1___closed__3;
-x_44 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_45 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_45, 0, x_40);
-lean_ctor_set(x_45, 1, x_43);
-lean_ctor_set(x_45, 2, x_42);
-lean_ctor_set(x_45, 3, x_44);
-x_46 = l_Array_empty___closed__1;
-x_47 = lean_array_push(x_46, x_45);
-x_48 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_49 = lean_array_push(x_47, x_48);
-x_50 = l_Lean_mkTermIdFromIdent___closed__2;
-x_51 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_51, 0, x_50);
-lean_ctor_set(x_51, 1, x_49);
-x_52 = lean_array_push(x_46, x_51);
-x_53 = lean_array_push(x_46, x_27);
-x_54 = lean_array_push(x_46, x_17);
-x_55 = lean_array_push(x_54, x_48);
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_50);
-lean_ctor_set(x_56, 1, x_55);
-x_57 = lean_array_push(x_46, x_56);
-x_58 = l_Lean_nullKind___closed__2;
-x_59 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_57);
-x_60 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_61 = lean_array_push(x_60, x_59);
-x_62 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_63 = lean_array_push(x_61, x_62);
-x_64 = lean_array_push(x_63, x_33);
-x_65 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_66 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set(x_66, 1, x_64);
-x_67 = lean_array_push(x_46, x_66);
-x_68 = lean_array_push(x_67, x_48);
-x_69 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_69, 0, x_58);
-lean_ctor_set(x_69, 1, x_68);
-x_70 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_71 = lean_array_push(x_70, x_69);
-x_72 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_73 = lean_array_push(x_71, x_72);
-x_74 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_75 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_75, 0, x_74);
-lean_ctor_set(x_75, 1, x_73);
-x_76 = lean_array_push(x_53, x_75);
-x_77 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_77, 0, x_58);
-lean_ctor_set(x_77, 1, x_76);
-x_78 = lean_array_push(x_52, x_77);
-x_79 = l_Lean_mkAppStx___closed__8;
-x_80 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_80, 1, x_78);
-lean_ctor_set(x_37, 0, x_80);
-return x_37;
+lean_object* x_38; 
+lean_dec(x_36);
+lean_dec(x_32);
+lean_dec(x_23);
+lean_dec(x_13);
+x_38 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_38;
 }
 else
 {
-lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-x_81 = lean_ctor_get(x_37, 0);
-x_82 = lean_ctor_get(x_37, 1);
-lean_inc(x_82);
-lean_inc(x_81);
-lean_dec(x_37);
-x_83 = lean_box(0);
-x_84 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
-x_85 = l_Lean_addMacroScope(x_81, x_84, x_35);
-x_86 = l_Lean_Elab_Term_elabDo___lambda__1___closed__3;
-x_87 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_88 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_88, 0, x_83);
-lean_ctor_set(x_88, 1, x_86);
-lean_ctor_set(x_88, 2, x_85);
-lean_ctor_set(x_88, 3, x_87);
-x_89 = l_Array_empty___closed__1;
-x_90 = lean_array_push(x_89, x_88);
-x_91 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_92 = lean_array_push(x_90, x_91);
-x_93 = l_Lean_mkTermIdFromIdent___closed__2;
-x_94 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_94, 0, x_93);
-lean_ctor_set(x_94, 1, x_92);
-x_95 = lean_array_push(x_89, x_94);
-x_96 = lean_array_push(x_89, x_27);
-x_97 = lean_array_push(x_89, x_17);
-x_98 = lean_array_push(x_97, x_91);
-x_99 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_99, 0, x_93);
-lean_ctor_set(x_99, 1, x_98);
-x_100 = lean_array_push(x_89, x_99);
-x_101 = l_Lean_nullKind___closed__2;
-x_102 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_100);
-x_103 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_104 = lean_array_push(x_103, x_102);
-x_105 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_106 = lean_array_push(x_104, x_105);
-x_107 = lean_array_push(x_106, x_33);
-x_108 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_109 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_109, 0, x_108);
-lean_ctor_set(x_109, 1, x_107);
-x_110 = lean_array_push(x_89, x_109);
-x_111 = lean_array_push(x_110, x_91);
+lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_39 = l_Lean_Syntax_getArgs(x_36);
+lean_dec(x_36);
+x_40 = lean_array_get_size(x_39);
+lean_dec(x_39);
+x_41 = lean_nat_dec_eq(x_40, x_22);
+lean_dec(x_40);
+if (x_41 == 0)
+{
+lean_object* x_42; 
+lean_dec(x_32);
+lean_dec(x_23);
+lean_dec(x_13);
+x_42 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_42;
+}
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
+x_43 = l_Lean_Syntax_getArg(x_23, x_19);
+lean_dec(x_23);
+x_44 = l_Lean_Syntax_getArg(x_13, x_9);
+lean_dec(x_13);
+x_45 = l_Lean_Parser_Term_doExpr___elambda__1___closed__2;
+lean_inc(x_44);
+x_46 = l_Lean_Syntax_isOfKind(x_44, x_45);
+if (x_46 == 0)
+{
+lean_object* x_47; 
+lean_dec(x_44);
+lean_dec(x_43);
+lean_dec(x_32);
+x_47 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_47;
+}
+else
+{
+lean_object* x_48; lean_object* x_49; uint8_t x_50; 
+x_48 = l_Lean_Syntax_getArgs(x_44);
+x_49 = lean_array_get_size(x_48);
+lean_dec(x_48);
+x_50 = lean_nat_dec_eq(x_49, x_12);
+lean_dec(x_49);
+if (x_50 == 0)
+{
+lean_object* x_51; 
+lean_dec(x_44);
+lean_dec(x_43);
+lean_dec(x_32);
+x_51 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_51;
+}
+else
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; uint8_t x_57; 
+x_52 = l_Lean_Syntax_getArg(x_44, x_22);
+lean_dec(x_44);
+x_53 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_54 = lean_ctor_get(x_53, 0);
+lean_inc(x_54);
+x_55 = lean_ctor_get(x_53, 1);
+lean_inc(x_55);
+lean_dec(x_53);
+x_56 = l_Lean_Elab_Term_getMainModule___rarg(x_55);
+x_57 = !lean_is_exclusive(x_56);
+if (x_57 == 0)
+{
+lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_58 = lean_ctor_get(x_56, 0);
+x_59 = lean_box(0);
+x_60 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+x_61 = l_Lean_addMacroScope(x_58, x_60, x_54);
+x_62 = l_Lean_Elab_Term_elabDo___lambda__1___closed__3;
+x_63 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_64 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_64, 0, x_59);
+lean_ctor_set(x_64, 1, x_62);
+lean_ctor_set(x_64, 2, x_61);
+lean_ctor_set(x_64, 3, x_63);
+x_65 = l_Array_empty___closed__1;
+x_66 = lean_array_push(x_65, x_64);
+x_67 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_68 = lean_array_push(x_66, x_67);
+x_69 = l_Lean_mkTermIdFromIdent___closed__2;
+x_70 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_70, 1, x_68);
+x_71 = lean_array_push(x_65, x_70);
+x_72 = lean_array_push(x_65, x_43);
+x_73 = lean_array_push(x_65, x_32);
+x_74 = lean_array_push(x_73, x_67);
+x_75 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_75, 0, x_69);
+lean_ctor_set(x_75, 1, x_74);
+x_76 = lean_array_push(x_65, x_75);
+x_77 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_77, 0, x_14);
+lean_ctor_set(x_77, 1, x_76);
+x_78 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_79 = lean_array_push(x_78, x_77);
+x_80 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_81 = lean_array_push(x_79, x_80);
+x_82 = lean_array_push(x_81, x_52);
+x_83 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_84 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_84, 0, x_83);
+lean_ctor_set(x_84, 1, x_82);
+x_85 = lean_array_push(x_65, x_84);
+x_86 = lean_array_push(x_85, x_67);
+x_87 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_87, 0, x_14);
+lean_ctor_set(x_87, 1, x_86);
+x_88 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_89 = lean_array_push(x_88, x_87);
+x_90 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_91 = lean_array_push(x_89, x_90);
+x_92 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_93 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_93, 0, x_92);
+lean_ctor_set(x_93, 1, x_91);
+x_94 = lean_array_push(x_72, x_93);
+x_95 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_95, 0, x_14);
+lean_ctor_set(x_95, 1, x_94);
+x_96 = lean_array_push(x_71, x_95);
+x_97 = l_Lean_mkAppStx___closed__8;
+x_98 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_98, 0, x_97);
+lean_ctor_set(x_98, 1, x_96);
+lean_ctor_set(x_56, 0, x_98);
+return x_56;
+}
+else
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+x_99 = lean_ctor_get(x_56, 0);
+x_100 = lean_ctor_get(x_56, 1);
+lean_inc(x_100);
+lean_inc(x_99);
+lean_dec(x_56);
+x_101 = lean_box(0);
+x_102 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+x_103 = l_Lean_addMacroScope(x_99, x_102, x_54);
+x_104 = l_Lean_Elab_Term_elabDo___lambda__1___closed__3;
+x_105 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_106 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_106, 0, x_101);
+lean_ctor_set(x_106, 1, x_104);
+lean_ctor_set(x_106, 2, x_103);
+lean_ctor_set(x_106, 3, x_105);
+x_107 = l_Array_empty___closed__1;
+x_108 = lean_array_push(x_107, x_106);
+x_109 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_110 = lean_array_push(x_108, x_109);
+x_111 = l_Lean_mkTermIdFromIdent___closed__2;
 x_112 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_112, 0, x_101);
-lean_ctor_set(x_112, 1, x_111);
-x_113 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_114 = lean_array_push(x_113, x_112);
-x_115 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_116 = lean_array_push(x_114, x_115);
-x_117 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_118 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_118, 0, x_117);
-lean_ctor_set(x_118, 1, x_116);
-x_119 = lean_array_push(x_96, x_118);
-x_120 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_120, 0, x_101);
-lean_ctor_set(x_120, 1, x_119);
-x_121 = lean_array_push(x_95, x_120);
-x_122 = l_Lean_mkAppStx___closed__8;
-x_123 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_123, 0, x_122);
-lean_ctor_set(x_123, 1, x_121);
-x_124 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_124, 0, x_123);
-lean_ctor_set(x_124, 1, x_82);
-return x_124;
+lean_ctor_set(x_112, 0, x_111);
+lean_ctor_set(x_112, 1, x_110);
+x_113 = lean_array_push(x_107, x_112);
+x_114 = lean_array_push(x_107, x_43);
+x_115 = lean_array_push(x_107, x_32);
+x_116 = lean_array_push(x_115, x_109);
+x_117 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_117, 0, x_111);
+lean_ctor_set(x_117, 1, x_116);
+x_118 = lean_array_push(x_107, x_117);
+x_119 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_119, 0, x_14);
+lean_ctor_set(x_119, 1, x_118);
+x_120 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_121 = lean_array_push(x_120, x_119);
+x_122 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_123 = lean_array_push(x_121, x_122);
+x_124 = lean_array_push(x_123, x_52);
+x_125 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_125);
+lean_ctor_set(x_126, 1, x_124);
+x_127 = lean_array_push(x_107, x_126);
+x_128 = lean_array_push(x_127, x_109);
+x_129 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_129, 0, x_14);
+lean_ctor_set(x_129, 1, x_128);
+x_130 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_131 = lean_array_push(x_130, x_129);
+x_132 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_133 = lean_array_push(x_131, x_132);
+x_134 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_135 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_135, 0, x_134);
+lean_ctor_set(x_135, 1, x_133);
+x_136 = lean_array_push(x_114, x_135);
+x_137 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_137, 0, x_14);
+lean_ctor_set(x_137, 1, x_136);
+x_138 = lean_array_push(x_113, x_137);
+x_139 = l_Lean_mkAppStx___closed__8;
+x_140 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_140, 0, x_139);
+lean_ctor_set(x_140, 1, x_138);
+x_141 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_141, 0, x_140);
+lean_ctor_set(x_141, 1, x_100);
+return x_141;
 }
 }
 }
@@ -1127,33 +1089,10 @@ return x_5;
 lean_object* l_Lean_Elab_Term_elabDollar___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_75; uint8_t x_76; 
-x_75 = l_Lean_Parser_Term_dollar___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_dollar___elambda__1___closed__2;
 lean_inc(x_1);
-x_76 = l_Lean_Syntax_isOfKind(x_1, x_75);
-if (x_76 == 0)
-{
-uint8_t x_77; 
-x_77 = 0;
-x_4 = x_77;
-goto block_74;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; 
-x_78 = l_Lean_Syntax_getArgs(x_1);
-x_79 = lean_array_get_size(x_78);
-lean_dec(x_78);
-x_80 = lean_unsigned_to_nat(3u);
-x_81 = lean_nat_dec_eq(x_79, x_80);
-lean_dec(x_79);
-x_4 = x_81;
-goto block_74;
-}
-block_74:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -1163,154 +1102,204 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_67; uint8_t x_68; 
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_67 = l_Lean_mkAppStx___closed__8;
-lean_inc(x_8);
-x_68 = l_Lean_Syntax_isOfKind(x_8, x_67);
-if (x_68 == 0)
-{
-uint8_t x_69; 
-x_69 = 0;
-x_9 = x_69;
-goto block_66;
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; 
-x_70 = l_Lean_Syntax_getArgs(x_8);
-x_71 = lean_array_get_size(x_70);
-lean_dec(x_70);
-x_72 = lean_unsigned_to_nat(2u);
-x_73 = lean_nat_dec_eq(x_71, x_72);
-lean_dec(x_71);
-x_9 = x_73;
-goto block_66;
-}
-block_66:
-{
-uint8_t x_10; 
-x_10 = l_coeDecidableEq(x_9);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(3u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
 if (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_unsigned_to_nat(2u);
-x_12 = l_Lean_Syntax_getArg(x_1, x_11);
+lean_object* x_11; 
 lean_dec(x_1);
-x_13 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_14 = lean_ctor_get(x_13, 1);
-lean_inc(x_14);
-lean_dec(x_13);
-x_15 = l_Lean_Elab_Term_getMainModule___rarg(x_14);
-x_16 = !lean_is_exclusive(x_15);
-if (x_16 == 0)
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_17 = lean_ctor_get(x_15, 0);
-lean_dec(x_17);
-x_18 = l_Array_empty___closed__1;
-x_19 = lean_array_push(x_18, x_8);
-x_20 = lean_array_push(x_18, x_12);
-x_21 = l_Lean_nullKind___closed__2;
-x_22 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_20);
-x_23 = lean_array_push(x_19, x_22);
-x_24 = l_Lean_mkAppStx___closed__8;
-x_25 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_25, 0, x_24);
-lean_ctor_set(x_25, 1, x_23);
-lean_ctor_set(x_15, 0, x_25);
-return x_15;
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
 }
 else
 {
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_26 = lean_ctor_get(x_15, 1);
-lean_inc(x_26);
-lean_dec(x_15);
-x_27 = l_Array_empty___closed__1;
-x_28 = lean_array_push(x_27, x_8);
-x_29 = lean_array_push(x_27, x_12);
-x_30 = l_Lean_nullKind___closed__2;
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_30);
-lean_ctor_set(x_31, 1, x_29);
-x_32 = lean_array_push(x_28, x_31);
-x_33 = l_Lean_mkAppStx___closed__8;
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_32);
-x_35 = lean_alloc_ctor(0, 2, 0);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = l_Lean_mkAppStx___closed__8;
+lean_inc(x_13);
+x_15 = l_Lean_Syntax_isOfKind(x_13, x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_16 = lean_unsigned_to_nat(2u);
+x_17 = l_Lean_Syntax_getArg(x_1, x_16);
+lean_dec(x_1);
+x_18 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_19 = lean_ctor_get(x_18, 1);
+lean_inc(x_19);
+lean_dec(x_18);
+x_20 = l_Lean_Elab_Term_getMainModule___rarg(x_19);
+x_21 = !lean_is_exclusive(x_20);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_22 = lean_ctor_get(x_20, 0);
+lean_dec(x_22);
+x_23 = l_Array_empty___closed__1;
+x_24 = lean_array_push(x_23, x_13);
+x_25 = lean_array_push(x_23, x_17);
+x_26 = l_Lean_nullKind___closed__2;
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_25);
+x_28 = lean_array_push(x_24, x_27);
+x_29 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_29, 0, x_14);
+lean_ctor_set(x_29, 1, x_28);
+lean_ctor_set(x_20, 0, x_29);
+return x_20;
+}
+else
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_30 = lean_ctor_get(x_20, 1);
+lean_inc(x_30);
+lean_dec(x_20);
+x_31 = l_Array_empty___closed__1;
+x_32 = lean_array_push(x_31, x_13);
+x_33 = lean_array_push(x_31, x_17);
+x_34 = l_Lean_nullKind___closed__2;
+x_35 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_35, 0, x_34);
-lean_ctor_set(x_35, 1, x_26);
-return x_35;
+lean_ctor_set(x_35, 1, x_33);
+x_36 = lean_array_push(x_32, x_35);
+x_37 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_37, 0, x_14);
+lean_ctor_set(x_37, 1, x_36);
+x_38 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_38, 0, x_37);
+lean_ctor_set(x_38, 1, x_30);
+return x_38;
 }
 }
 else
 {
-lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
-x_36 = l_Lean_Syntax_getArg(x_8, x_7);
-x_37 = lean_unsigned_to_nat(1u);
-x_38 = l_Lean_Syntax_getArg(x_8, x_37);
-lean_dec(x_8);
-x_39 = lean_unsigned_to_nat(2u);
-x_40 = l_Lean_Syntax_getArg(x_1, x_39);
+lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
+x_39 = l_Lean_Syntax_getArgs(x_13);
+x_40 = lean_array_get_size(x_39);
+lean_dec(x_39);
+x_41 = lean_unsigned_to_nat(2u);
+x_42 = lean_nat_dec_eq(x_40, x_41);
+lean_dec(x_40);
+if (x_42 == 0)
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
+x_43 = l_Lean_Syntax_getArg(x_1, x_41);
 lean_dec(x_1);
-x_41 = l_Lean_Syntax_getArgs(x_38);
-lean_dec(x_38);
-x_42 = lean_array_push(x_41, x_40);
-x_43 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_44 = lean_ctor_get(x_43, 1);
-lean_inc(x_44);
-lean_dec(x_43);
-x_45 = l_Lean_Elab_Term_getMainModule___rarg(x_44);
-x_46 = !lean_is_exclusive(x_45);
-if (x_46 == 0)
+x_44 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_45 = lean_ctor_get(x_44, 1);
+lean_inc(x_45);
+lean_dec(x_44);
+x_46 = l_Lean_Elab_Term_getMainModule___rarg(x_45);
+x_47 = !lean_is_exclusive(x_46);
+if (x_47 == 0)
 {
-lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_47 = lean_ctor_get(x_45, 0);
-lean_dec(x_47);
-x_48 = l_Array_empty___closed__1;
-x_49 = lean_array_push(x_48, x_36);
-x_50 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_42, x_42, x_7, x_48);
-lean_dec(x_42);
-x_51 = l_Lean_nullKind___closed__2;
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_50);
-x_53 = lean_array_push(x_49, x_52);
-x_54 = l_Lean_mkAppStx___closed__8;
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_48 = lean_ctor_get(x_46, 0);
+lean_dec(x_48);
+x_49 = l_Array_empty___closed__1;
+x_50 = lean_array_push(x_49, x_13);
+x_51 = lean_array_push(x_49, x_43);
+x_52 = l_Lean_nullKind___closed__2;
+x_53 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_51);
+x_54 = lean_array_push(x_50, x_53);
 x_55 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_53);
-lean_ctor_set(x_45, 0, x_55);
-return x_45;
+lean_ctor_set(x_55, 0, x_14);
+lean_ctor_set(x_55, 1, x_54);
+lean_ctor_set(x_46, 0, x_55);
+return x_46;
 }
 else
 {
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_56 = lean_ctor_get(x_45, 1);
+lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_56 = lean_ctor_get(x_46, 1);
 lean_inc(x_56);
-lean_dec(x_45);
+lean_dec(x_46);
 x_57 = l_Array_empty___closed__1;
-x_58 = lean_array_push(x_57, x_36);
-x_59 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_42, x_42, x_7, x_57);
-lean_dec(x_42);
+x_58 = lean_array_push(x_57, x_13);
+x_59 = lean_array_push(x_57, x_43);
 x_60 = l_Lean_nullKind___closed__2;
 x_61 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_61, 0, x_60);
 lean_ctor_set(x_61, 1, x_59);
 x_62 = lean_array_push(x_58, x_61);
-x_63 = l_Lean_mkAppStx___closed__8;
-x_64 = lean_alloc_ctor(1, 2, 0);
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_14);
+lean_ctor_set(x_63, 1, x_62);
+x_64 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_64, 0, x_63);
-lean_ctor_set(x_64, 1, x_62);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_56);
-return x_65;
+lean_ctor_set(x_64, 1, x_56);
+return x_64;
+}
+}
+else
+{
+lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
+x_65 = l_Lean_Syntax_getArg(x_13, x_12);
+x_66 = lean_unsigned_to_nat(1u);
+x_67 = l_Lean_Syntax_getArg(x_13, x_66);
+lean_dec(x_13);
+x_68 = l_Lean_Syntax_getArg(x_1, x_41);
+lean_dec(x_1);
+x_69 = l_Lean_Syntax_getArgs(x_67);
+lean_dec(x_67);
+x_70 = lean_array_push(x_69, x_68);
+x_71 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_72 = lean_ctor_get(x_71, 1);
+lean_inc(x_72);
+lean_dec(x_71);
+x_73 = l_Lean_Elab_Term_getMainModule___rarg(x_72);
+x_74 = !lean_is_exclusive(x_73);
+if (x_74 == 0)
+{
+lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_75 = lean_ctor_get(x_73, 0);
+lean_dec(x_75);
+x_76 = l_Array_empty___closed__1;
+x_77 = lean_array_push(x_76, x_65);
+x_78 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_70, x_70, x_12, x_76);
+lean_dec(x_70);
+x_79 = l_Lean_nullKind___closed__2;
+x_80 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_78);
+x_81 = lean_array_push(x_77, x_80);
+x_82 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_82, 0, x_14);
+lean_ctor_set(x_82, 1, x_81);
+lean_ctor_set(x_73, 0, x_82);
+return x_73;
+}
+else
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
+x_83 = lean_ctor_get(x_73, 1);
+lean_inc(x_83);
+lean_dec(x_73);
+x_84 = l_Array_empty___closed__1;
+x_85 = lean_array_push(x_84, x_65);
+x_86 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_70, x_70, x_12, x_84);
+lean_dec(x_70);
+x_87 = l_Lean_nullKind___closed__2;
+x_88 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_88, 0, x_87);
+lean_ctor_set(x_88, 1, x_86);
+x_89 = lean_array_push(x_85, x_88);
+x_90 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_90, 0, x_14);
+lean_ctor_set(x_90, 1, x_89);
+x_91 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_91, 0, x_90);
+lean_ctor_set(x_91, 1, x_83);
+return x_91;
 }
 }
 }
@@ -1402,135 +1391,77 @@ lean_inc(x_1);
 x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
-uint8_t x_6; 
-x_6 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_6 == 0)
-{
-lean_object* x_7; 
+lean_object* x_6; 
 lean_dec(x_1);
-x_7 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_7;
+x_6 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_6;
 }
 else
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_10 = lean_unsigned_to_nat(2u);
-x_11 = l_Lean_Syntax_getArg(x_1, x_10);
-lean_dec(x_1);
-x_12 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_13 = lean_ctor_get(x_12, 1);
-lean_inc(x_13);
-lean_dec(x_12);
-x_14 = l_Lean_Elab_Term_getMainModule___rarg(x_13);
-x_15 = !lean_is_exclusive(x_14);
-if (x_15 == 0)
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(3u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_16 = lean_ctor_get(x_14, 0);
+lean_object* x_11; 
+lean_dec(x_1);
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = lean_unsigned_to_nat(2u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+lean_dec(x_1);
+x_16 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_17 = lean_ctor_get(x_16, 1);
+lean_inc(x_17);
 lean_dec(x_16);
-x_17 = l_Array_empty___closed__1;
-x_18 = lean_array_push(x_17, x_9);
-x_19 = l_Lean_Elab_Term_elabDollarProj___lambda__1___closed__1;
-x_20 = lean_array_push(x_18, x_19);
-x_21 = lean_array_push(x_20, x_11);
-x_22 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
-x_23 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_21);
-lean_ctor_set(x_14, 0, x_23);
-return x_14;
+x_18 = l_Lean_Elab_Term_getMainModule___rarg(x_17);
+x_19 = !lean_is_exclusive(x_18);
+if (x_19 == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_20 = lean_ctor_get(x_18, 0);
+lean_dec(x_20);
+x_21 = l_Array_empty___closed__1;
+x_22 = lean_array_push(x_21, x_13);
+x_23 = l_Lean_Elab_Term_elabDollarProj___lambda__1___closed__1;
+x_24 = lean_array_push(x_22, x_23);
+x_25 = lean_array_push(x_24, x_15);
+x_26 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_25);
+lean_ctor_set(x_18, 0, x_27);
+return x_18;
 }
 else
 {
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_24 = lean_ctor_get(x_14, 1);
-lean_inc(x_24);
-lean_dec(x_14);
-x_25 = l_Array_empty___closed__1;
-x_26 = lean_array_push(x_25, x_9);
-x_27 = l_Lean_Elab_Term_elabDollarProj___lambda__1___closed__1;
-x_28 = lean_array_push(x_26, x_27);
-x_29 = lean_array_push(x_28, x_11);
-x_30 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_30);
-lean_ctor_set(x_31, 1, x_29);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_24);
-return x_32;
-}
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; uint8_t x_37; 
-x_33 = l_Lean_Syntax_getArgs(x_1);
-x_34 = lean_array_get_size(x_33);
-lean_dec(x_33);
-x_35 = lean_unsigned_to_nat(3u);
-x_36 = lean_nat_dec_eq(x_34, x_35);
-lean_dec(x_34);
-x_37 = l_coeDecidableEq(x_36);
-if (x_37 == 0)
-{
-lean_object* x_38; 
-lean_dec(x_1);
-x_38 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_38;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
-x_39 = lean_unsigned_to_nat(0u);
-x_40 = l_Lean_Syntax_getArg(x_1, x_39);
-x_41 = lean_unsigned_to_nat(2u);
-x_42 = l_Lean_Syntax_getArg(x_1, x_41);
-lean_dec(x_1);
-x_43 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_44 = lean_ctor_get(x_43, 1);
-lean_inc(x_44);
-lean_dec(x_43);
-x_45 = l_Lean_Elab_Term_getMainModule___rarg(x_44);
-x_46 = !lean_is_exclusive(x_45);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
-x_47 = lean_ctor_get(x_45, 0);
-lean_dec(x_47);
-x_48 = l_Array_empty___closed__1;
-x_49 = lean_array_push(x_48, x_40);
-x_50 = l_Lean_Elab_Term_elabDollarProj___lambda__1___closed__1;
-x_51 = lean_array_push(x_49, x_50);
-x_52 = lean_array_push(x_51, x_42);
-x_53 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
-x_54 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_54, 1, x_52);
-lean_ctor_set(x_45, 0, x_54);
-return x_45;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_55 = lean_ctor_get(x_45, 1);
-lean_inc(x_55);
-lean_dec(x_45);
-x_56 = l_Array_empty___closed__1;
-x_57 = lean_array_push(x_56, x_40);
-x_58 = l_Lean_Elab_Term_elabDollarProj___lambda__1___closed__1;
-x_59 = lean_array_push(x_57, x_58);
-x_60 = lean_array_push(x_59, x_42);
-x_61 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
-x_62 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_62, 0, x_61);
-lean_ctor_set(x_62, 1, x_60);
-x_63 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_63, 0, x_62);
-lean_ctor_set(x_63, 1, x_55);
-return x_63;
+lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_28 = lean_ctor_get(x_18, 1);
+lean_inc(x_28);
+lean_dec(x_18);
+x_29 = l_Array_empty___closed__1;
+x_30 = lean_array_push(x_29, x_13);
+x_31 = l_Lean_Elab_Term_elabDollarProj___lambda__1___closed__1;
+x_32 = lean_array_push(x_30, x_31);
+x_33 = lean_array_push(x_32, x_15);
+x_34 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
+x_35 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_33);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_28);
+return x_36;
 }
 }
 }
@@ -1701,33 +1632,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabIf___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_201; uint8_t x_202; 
-x_201 = l_Lean_Parser_Term_if___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_if___elambda__1___closed__2;
 lean_inc(x_1);
-x_202 = l_Lean_Syntax_isOfKind(x_1, x_201);
-if (x_202 == 0)
-{
-uint8_t x_203; 
-x_203 = 0;
-x_4 = x_203;
-goto block_200;
-}
-else
-{
-lean_object* x_204; lean_object* x_205; lean_object* x_206; uint8_t x_207; 
-x_204 = l_Lean_Syntax_getArgs(x_1);
-x_205 = lean_array_get_size(x_204);
-lean_dec(x_204);
-x_206 = lean_unsigned_to_nat(7u);
-x_207 = lean_nat_dec_eq(x_205, x_206);
-lean_dec(x_205);
-x_4 = x_207;
-goto block_200;
-}
-block_200:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -1737,35 +1645,13 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_70; uint8_t x_71; uint8_t x_72; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_70 = l_Lean_nullKind___closed__2;
-lean_inc(x_8);
-x_71 = l_Lean_Syntax_isOfKind(x_8, x_70);
-if (x_71 == 0)
-{
-uint8_t x_195; 
-x_195 = 0;
-x_72 = x_195;
-goto block_194;
-}
-else
-{
-lean_object* x_196; lean_object* x_197; lean_object* x_198; uint8_t x_199; 
-x_196 = l_Lean_Syntax_getArgs(x_8);
-x_197 = lean_array_get_size(x_196);
-lean_dec(x_196);
-x_198 = lean_unsigned_to_nat(2u);
-x_199 = lean_nat_dec_eq(x_197, x_198);
-lean_dec(x_197);
-x_72 = x_199;
-goto block_194;
-}
-block_69:
-{
-uint8_t x_10; 
-x_10 = l_coeDecidableEq(x_9);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(7u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
 if (x_10 == 0)
 {
 lean_object* x_11; 
@@ -1775,326 +1661,333 @@ return x_11;
 }
 else
 {
-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; uint8_t x_22; 
-x_12 = lean_unsigned_to_nat(2u);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_12 = lean_unsigned_to_nat(1u);
 x_13 = l_Lean_Syntax_getArg(x_1, x_12);
-x_14 = lean_unsigned_to_nat(4u);
-x_15 = l_Lean_Syntax_getArg(x_1, x_14);
-x_16 = lean_unsigned_to_nat(6u);
-x_17 = l_Lean_Syntax_getArg(x_1, x_16);
+x_14 = l_Lean_nullKind___closed__2;
+lean_inc(x_13);
+x_15 = l_Lean_Syntax_isOfKind(x_13, x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; 
+lean_dec(x_13);
 lean_dec(x_1);
-x_18 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_18, 1);
-lean_inc(x_20);
+x_16 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_16;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_17 = l_Lean_Syntax_getArgs(x_13);
+x_18 = lean_array_get_size(x_17);
+lean_dec(x_17);
+x_19 = lean_unsigned_to_nat(2u);
+x_20 = lean_nat_dec_eq(x_18, x_19);
+if (x_20 == 0)
+{
+lean_object* x_21; uint8_t x_22; 
+lean_dec(x_13);
+x_21 = lean_unsigned_to_nat(0u);
+x_22 = lean_nat_dec_eq(x_18, x_21);
 lean_dec(x_18);
-x_21 = l_Lean_Elab_Term_getMainModule___rarg(x_20);
-x_22 = !lean_is_exclusive(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; 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_23 = lean_ctor_get(x_21, 0);
-x_24 = lean_box(0);
-x_25 = l_Lean_Elab_Term_elabIf___lambda__1___closed__1;
-x_26 = l_Lean_addMacroScope(x_23, x_25, x_19);
-x_27 = l___private_Init_Lean_Elab_Quotation_13__toPreterm___main___lambda__4___closed__3;
-x_28 = l_Lean_Elab_Term_elabIf___lambda__1___closed__3;
-x_29 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_29, 0, x_24);
-lean_ctor_set(x_29, 1, x_27);
-lean_ctor_set(x_29, 2, x_26);
-lean_ctor_set(x_29, 3, x_28);
-x_30 = l_Array_empty___closed__1;
-x_31 = lean_array_push(x_30, x_29);
-x_32 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_33 = lean_array_push(x_31, x_32);
-x_34 = l_Lean_mkTermIdFromIdent___closed__2;
-x_35 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_35, 0, x_34);
-lean_ctor_set(x_35, 1, x_33);
-x_36 = lean_array_push(x_30, x_35);
-x_37 = lean_array_push(x_30, x_13);
-x_38 = lean_array_push(x_37, x_15);
-x_39 = lean_array_push(x_38, x_17);
-x_40 = l_Lean_nullKind___closed__2;
-x_41 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_41, 0, x_40);
-lean_ctor_set(x_41, 1, x_39);
-x_42 = lean_array_push(x_36, x_41);
-x_43 = l_Lean_mkAppStx___closed__8;
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_42);
-lean_ctor_set(x_21, 0, x_44);
-return x_21;
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_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; 
-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_box(0);
-x_48 = l_Lean_Elab_Term_elabIf___lambda__1___closed__1;
-x_49 = l_Lean_addMacroScope(x_45, x_48, x_19);
-x_50 = l___private_Init_Lean_Elab_Quotation_13__toPreterm___main___lambda__4___closed__3;
-x_51 = l_Lean_Elab_Term_elabIf___lambda__1___closed__3;
-x_52 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_52, 0, x_47);
-lean_ctor_set(x_52, 1, x_50);
-lean_ctor_set(x_52, 2, x_49);
-lean_ctor_set(x_52, 3, x_51);
-x_53 = l_Array_empty___closed__1;
-x_54 = lean_array_push(x_53, x_52);
-x_55 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_56 = lean_array_push(x_54, x_55);
-x_57 = l_Lean_mkTermIdFromIdent___closed__2;
-x_58 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_58, 0, x_57);
-lean_ctor_set(x_58, 1, x_56);
-x_59 = lean_array_push(x_53, x_58);
-x_60 = lean_array_push(x_53, x_13);
-x_61 = lean_array_push(x_60, x_15);
-x_62 = lean_array_push(x_61, x_17);
-x_63 = l_Lean_nullKind___closed__2;
-x_64 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_64, 0, x_63);
-lean_ctor_set(x_64, 1, x_62);
-x_65 = lean_array_push(x_59, x_64);
-x_66 = l_Lean_mkAppStx___closed__8;
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_66);
-lean_ctor_set(x_67, 1, x_65);
-x_68 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_68, 0, x_67);
-lean_ctor_set(x_68, 1, x_46);
-return x_68;
-}
-}
-}
-block_194:
-{
-uint8_t x_73; 
-x_73 = l_coeDecidableEq(x_72);
-if (x_73 == 0)
-{
-if (x_71 == 0)
-{
-uint8_t x_74; 
-lean_dec(x_8);
-x_74 = 0;
-x_9 = x_74;
-goto block_69;
-}
-else
-{
-lean_object* x_75; lean_object* x_76; lean_object* x_77; uint8_t x_78; 
-x_75 = l_Lean_Syntax_getArgs(x_8);
-lean_dec(x_8);
-x_76 = lean_array_get_size(x_75);
-lean_dec(x_75);
-x_77 = lean_unsigned_to_nat(0u);
-x_78 = lean_nat_dec_eq(x_76, x_77);
-lean_dec(x_76);
-x_9 = x_78;
-goto block_69;
-}
-}
-else
-{
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; 
-x_79 = lean_unsigned_to_nat(0u);
-x_80 = l_Lean_Syntax_getArg(x_8, x_79);
-lean_dec(x_8);
-x_81 = lean_unsigned_to_nat(2u);
-x_82 = l_Lean_Syntax_getArg(x_1, x_81);
-x_83 = lean_unsigned_to_nat(4u);
-x_84 = l_Lean_Syntax_getArg(x_1, x_83);
-x_85 = lean_unsigned_to_nat(6u);
-x_86 = l_Lean_Syntax_getArg(x_1, x_85);
+lean_object* x_23; 
 lean_dec(x_1);
-x_87 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_88 = lean_ctor_get(x_87, 0);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_87, 1);
-lean_inc(x_89);
-lean_dec(x_87);
-x_90 = l_Lean_Elab_Term_getMainModule___rarg(x_89);
-x_91 = !lean_is_exclusive(x_90);
-if (x_91 == 0)
-{
-lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; 
-x_92 = lean_ctor_get(x_90, 0);
-x_93 = lean_box(0);
-x_94 = l_Lean_Elab_Term_elabIf___lambda__1___closed__7;
-x_95 = l_Lean_addMacroScope(x_92, x_94, x_88);
-x_96 = l_Lean_Elab_Term_elabIf___lambda__1___closed__6;
-x_97 = l_Lean_Elab_Term_elabIf___lambda__1___closed__9;
-x_98 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_98, 0, x_93);
-lean_ctor_set(x_98, 1, x_96);
-lean_ctor_set(x_98, 2, x_95);
-lean_ctor_set(x_98, 3, x_97);
-x_99 = l_Array_empty___closed__1;
-x_100 = lean_array_push(x_99, x_98);
-x_101 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_102 = lean_array_push(x_100, x_101);
-x_103 = l_Lean_mkTermIdFromIdent___closed__2;
-x_104 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_104, 0, x_103);
-lean_ctor_set(x_104, 1, x_102);
-x_105 = lean_array_push(x_99, x_104);
-x_106 = lean_array_push(x_99, x_82);
-x_107 = lean_array_push(x_99, x_80);
-x_108 = lean_array_push(x_107, x_101);
-x_109 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_109, 0, x_103);
-lean_ctor_set(x_109, 1, x_108);
-x_110 = lean_array_push(x_99, x_109);
-x_111 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_111, 0, x_70);
-lean_ctor_set(x_111, 1, x_110);
-x_112 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_113 = lean_array_push(x_112, x_111);
-x_114 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_115 = lean_array_push(x_113, x_114);
-lean_inc(x_115);
-x_116 = lean_array_push(x_115, x_84);
-x_117 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_118 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_118, 0, x_117);
-lean_ctor_set(x_118, 1, x_116);
-x_119 = lean_array_push(x_99, x_118);
-x_120 = lean_array_push(x_119, x_101);
-x_121 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_121, 0, x_70);
-lean_ctor_set(x_121, 1, x_120);
-x_122 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_123 = lean_array_push(x_122, x_121);
-x_124 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_125 = lean_array_push(x_123, x_124);
-x_126 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_127 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_127, 0, x_126);
-lean_ctor_set(x_127, 1, x_125);
-x_128 = lean_array_push(x_106, x_127);
-x_129 = lean_array_push(x_115, x_86);
-x_130 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_130, 0, x_117);
-lean_ctor_set(x_130, 1, x_129);
-x_131 = lean_array_push(x_99, x_130);
-x_132 = lean_array_push(x_131, x_101);
-x_133 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_133, 0, x_70);
-lean_ctor_set(x_133, 1, x_132);
-x_134 = lean_array_push(x_122, x_133);
-x_135 = lean_array_push(x_134, x_124);
-x_136 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_136, 0, x_126);
-lean_ctor_set(x_136, 1, x_135);
-x_137 = lean_array_push(x_128, x_136);
-x_138 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_138, 0, x_70);
-lean_ctor_set(x_138, 1, x_137);
-x_139 = lean_array_push(x_105, x_138);
-x_140 = l_Lean_mkAppStx___closed__8;
-x_141 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_141, 0, x_140);
-lean_ctor_set(x_141, 1, x_139);
-lean_ctor_set(x_90, 0, x_141);
-return x_90;
+x_23 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_23;
 }
 else
 {
-lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; 
-x_142 = lean_ctor_get(x_90, 0);
-x_143 = lean_ctor_get(x_90, 1);
-lean_inc(x_143);
-lean_inc(x_142);
-lean_dec(x_90);
-x_144 = lean_box(0);
-x_145 = l_Lean_Elab_Term_elabIf___lambda__1___closed__7;
-x_146 = l_Lean_addMacroScope(x_142, x_145, x_88);
-x_147 = l_Lean_Elab_Term_elabIf___lambda__1___closed__6;
-x_148 = l_Lean_Elab_Term_elabIf___lambda__1___closed__9;
-x_149 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_149, 0, x_144);
-lean_ctor_set(x_149, 1, x_147);
-lean_ctor_set(x_149, 2, x_146);
-lean_ctor_set(x_149, 3, x_148);
-x_150 = l_Array_empty___closed__1;
-x_151 = lean_array_push(x_150, x_149);
-x_152 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_153 = lean_array_push(x_151, x_152);
-x_154 = l_Lean_mkTermIdFromIdent___closed__2;
-x_155 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_155, 0, x_154);
-lean_ctor_set(x_155, 1, x_153);
-x_156 = lean_array_push(x_150, x_155);
-x_157 = lean_array_push(x_150, x_82);
-x_158 = lean_array_push(x_150, x_80);
-x_159 = lean_array_push(x_158, x_152);
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_24 = l_Lean_Syntax_getArg(x_1, x_19);
+x_25 = lean_unsigned_to_nat(4u);
+x_26 = l_Lean_Syntax_getArg(x_1, x_25);
+x_27 = lean_unsigned_to_nat(6u);
+x_28 = l_Lean_Syntax_getArg(x_1, x_27);
+lean_dec(x_1);
+x_29 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_30 = lean_ctor_get(x_29, 0);
+lean_inc(x_30);
+x_31 = lean_ctor_get(x_29, 1);
+lean_inc(x_31);
+lean_dec(x_29);
+x_32 = l_Lean_Elab_Term_getMainModule___rarg(x_31);
+x_33 = !lean_is_exclusive(x_32);
+if (x_33 == 0)
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_34 = lean_ctor_get(x_32, 0);
+x_35 = lean_box(0);
+x_36 = l_Lean_Elab_Term_elabIf___lambda__1___closed__1;
+x_37 = l_Lean_addMacroScope(x_34, x_36, x_30);
+x_38 = l___private_Init_Lean_Elab_Quotation_13__toPreterm___main___lambda__4___closed__3;
+x_39 = l_Lean_Elab_Term_elabIf___lambda__1___closed__3;
+x_40 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_40, 0, x_35);
+lean_ctor_set(x_40, 1, x_38);
+lean_ctor_set(x_40, 2, x_37);
+lean_ctor_set(x_40, 3, x_39);
+x_41 = l_Array_empty___closed__1;
+x_42 = lean_array_push(x_41, x_40);
+x_43 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_44 = lean_array_push(x_42, x_43);
+x_45 = l_Lean_mkTermIdFromIdent___closed__2;
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_44);
+x_47 = lean_array_push(x_41, x_46);
+x_48 = lean_array_push(x_41, x_24);
+x_49 = lean_array_push(x_48, x_26);
+x_50 = lean_array_push(x_49, x_28);
+x_51 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_51, 0, x_14);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = lean_array_push(x_47, x_51);
+x_53 = l_Lean_mkAppStx___closed__8;
+x_54 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_52);
+lean_ctor_set(x_32, 0, x_54);
+return x_32;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
+x_55 = lean_ctor_get(x_32, 0);
+x_56 = lean_ctor_get(x_32, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_32);
+x_57 = lean_box(0);
+x_58 = l_Lean_Elab_Term_elabIf___lambda__1___closed__1;
+x_59 = l_Lean_addMacroScope(x_55, x_58, x_30);
+x_60 = l___private_Init_Lean_Elab_Quotation_13__toPreterm___main___lambda__4___closed__3;
+x_61 = l_Lean_Elab_Term_elabIf___lambda__1___closed__3;
+x_62 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_62, 0, x_57);
+lean_ctor_set(x_62, 1, x_60);
+lean_ctor_set(x_62, 2, x_59);
+lean_ctor_set(x_62, 3, x_61);
+x_63 = l_Array_empty___closed__1;
+x_64 = lean_array_push(x_63, x_62);
+x_65 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_66 = lean_array_push(x_64, x_65);
+x_67 = l_Lean_mkTermIdFromIdent___closed__2;
+x_68 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_68, 0, x_67);
+lean_ctor_set(x_68, 1, x_66);
+x_69 = lean_array_push(x_63, x_68);
+x_70 = lean_array_push(x_63, x_24);
+x_71 = lean_array_push(x_70, x_26);
+x_72 = lean_array_push(x_71, x_28);
+x_73 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_73, 0, x_14);
+lean_ctor_set(x_73, 1, x_72);
+x_74 = lean_array_push(x_69, x_73);
+x_75 = l_Lean_mkAppStx___closed__8;
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_75);
+lean_ctor_set(x_76, 1, x_74);
+x_77 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_77, 0, x_76);
+lean_ctor_set(x_77, 1, x_56);
+return x_77;
+}
+}
+}
+else
+{
+lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; 
+lean_dec(x_18);
+x_78 = lean_unsigned_to_nat(0u);
+x_79 = l_Lean_Syntax_getArg(x_13, x_78);
+lean_dec(x_13);
+x_80 = l_Lean_Syntax_getArg(x_1, x_19);
+x_81 = lean_unsigned_to_nat(4u);
+x_82 = l_Lean_Syntax_getArg(x_1, x_81);
+x_83 = lean_unsigned_to_nat(6u);
+x_84 = l_Lean_Syntax_getArg(x_1, x_83);
+lean_dec(x_1);
+x_85 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_86 = lean_ctor_get(x_85, 0);
+lean_inc(x_86);
+x_87 = lean_ctor_get(x_85, 1);
+lean_inc(x_87);
+lean_dec(x_85);
+x_88 = l_Lean_Elab_Term_getMainModule___rarg(x_87);
+x_89 = !lean_is_exclusive(x_88);
+if (x_89 == 0)
+{
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; 
+x_90 = lean_ctor_get(x_88, 0);
+x_91 = lean_box(0);
+x_92 = l_Lean_Elab_Term_elabIf___lambda__1___closed__7;
+x_93 = l_Lean_addMacroScope(x_90, x_92, x_86);
+x_94 = l_Lean_Elab_Term_elabIf___lambda__1___closed__6;
+x_95 = l_Lean_Elab_Term_elabIf___lambda__1___closed__9;
+x_96 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_96, 0, x_91);
+lean_ctor_set(x_96, 1, x_94);
+lean_ctor_set(x_96, 2, x_93);
+lean_ctor_set(x_96, 3, x_95);
+x_97 = l_Array_empty___closed__1;
+x_98 = lean_array_push(x_97, x_96);
+x_99 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_100 = lean_array_push(x_98, x_99);
+x_101 = l_Lean_mkTermIdFromIdent___closed__2;
+x_102 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_102, 0, x_101);
+lean_ctor_set(x_102, 1, x_100);
+x_103 = lean_array_push(x_97, x_102);
+x_104 = lean_array_push(x_97, x_80);
+x_105 = lean_array_push(x_97, x_79);
+x_106 = lean_array_push(x_105, x_99);
+x_107 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_107, 0, x_101);
+lean_ctor_set(x_107, 1, x_106);
+x_108 = lean_array_push(x_97, x_107);
+x_109 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_109, 0, x_14);
+lean_ctor_set(x_109, 1, x_108);
+x_110 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_111 = lean_array_push(x_110, x_109);
+x_112 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_113 = lean_array_push(x_111, x_112);
+lean_inc(x_113);
+x_114 = lean_array_push(x_113, x_82);
+x_115 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_116 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_116, 0, x_115);
+lean_ctor_set(x_116, 1, x_114);
+x_117 = lean_array_push(x_97, x_116);
+x_118 = lean_array_push(x_117, x_99);
+x_119 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_119, 0, x_14);
+lean_ctor_set(x_119, 1, x_118);
+x_120 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_121 = lean_array_push(x_120, x_119);
+x_122 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_123 = lean_array_push(x_121, x_122);
+x_124 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_125 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_125, 0, x_124);
+lean_ctor_set(x_125, 1, x_123);
+x_126 = lean_array_push(x_104, x_125);
+x_127 = lean_array_push(x_113, x_84);
+x_128 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_128, 0, x_115);
+lean_ctor_set(x_128, 1, x_127);
+x_129 = lean_array_push(x_97, x_128);
+x_130 = lean_array_push(x_129, x_99);
+x_131 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_131, 0, x_14);
+lean_ctor_set(x_131, 1, x_130);
+x_132 = lean_array_push(x_120, x_131);
+x_133 = lean_array_push(x_132, x_122);
+x_134 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_134, 0, x_124);
+lean_ctor_set(x_134, 1, x_133);
+x_135 = lean_array_push(x_126, x_134);
+x_136 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_136, 0, x_14);
+lean_ctor_set(x_136, 1, x_135);
+x_137 = lean_array_push(x_103, x_136);
+x_138 = l_Lean_mkAppStx___closed__8;
+x_139 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_139, 0, x_138);
+lean_ctor_set(x_139, 1, x_137);
+lean_ctor_set(x_88, 0, x_139);
+return x_88;
+}
+else
+{
+lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; 
+x_140 = lean_ctor_get(x_88, 0);
+x_141 = lean_ctor_get(x_88, 1);
+lean_inc(x_141);
+lean_inc(x_140);
+lean_dec(x_88);
+x_142 = lean_box(0);
+x_143 = l_Lean_Elab_Term_elabIf___lambda__1___closed__7;
+x_144 = l_Lean_addMacroScope(x_140, x_143, x_86);
+x_145 = l_Lean_Elab_Term_elabIf___lambda__1___closed__6;
+x_146 = l_Lean_Elab_Term_elabIf___lambda__1___closed__9;
+x_147 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_147, 0, x_142);
+lean_ctor_set(x_147, 1, x_145);
+lean_ctor_set(x_147, 2, x_144);
+lean_ctor_set(x_147, 3, x_146);
+x_148 = l_Array_empty___closed__1;
+x_149 = lean_array_push(x_148, x_147);
+x_150 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_151 = lean_array_push(x_149, x_150);
+x_152 = l_Lean_mkTermIdFromIdent___closed__2;
+x_153 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_153, 0, x_152);
+lean_ctor_set(x_153, 1, x_151);
+x_154 = lean_array_push(x_148, x_153);
+x_155 = lean_array_push(x_148, x_80);
+x_156 = lean_array_push(x_148, x_79);
+x_157 = lean_array_push(x_156, x_150);
+x_158 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_158, 0, x_152);
+lean_ctor_set(x_158, 1, x_157);
+x_159 = lean_array_push(x_148, x_158);
 x_160 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_160, 0, x_154);
+lean_ctor_set(x_160, 0, x_14);
 lean_ctor_set(x_160, 1, x_159);
-x_161 = lean_array_push(x_150, x_160);
-x_162 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_162, 0, x_70);
-lean_ctor_set(x_162, 1, x_161);
-x_163 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_164 = lean_array_push(x_163, x_162);
-x_165 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_166 = lean_array_push(x_164, x_165);
-lean_inc(x_166);
-x_167 = lean_array_push(x_166, x_84);
-x_168 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_169 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_169, 0, x_168);
-lean_ctor_set(x_169, 1, x_167);
-x_170 = lean_array_push(x_150, x_169);
-x_171 = lean_array_push(x_170, x_152);
-x_172 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_172, 0, x_70);
-lean_ctor_set(x_172, 1, x_171);
-x_173 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_174 = lean_array_push(x_173, x_172);
-x_175 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_176 = lean_array_push(x_174, x_175);
-x_177 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_178 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_178, 0, x_177);
-lean_ctor_set(x_178, 1, x_176);
-x_179 = lean_array_push(x_157, x_178);
-x_180 = lean_array_push(x_166, x_86);
-x_181 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_181, 0, x_168);
-lean_ctor_set(x_181, 1, x_180);
-x_182 = lean_array_push(x_150, x_181);
-x_183 = lean_array_push(x_182, x_152);
-x_184 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_184, 0, x_70);
-lean_ctor_set(x_184, 1, x_183);
-x_185 = lean_array_push(x_173, x_184);
-x_186 = lean_array_push(x_185, x_175);
+x_161 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_162 = lean_array_push(x_161, x_160);
+x_163 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_164 = lean_array_push(x_162, x_163);
+lean_inc(x_164);
+x_165 = lean_array_push(x_164, x_82);
+x_166 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_167 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_167, 0, x_166);
+lean_ctor_set(x_167, 1, x_165);
+x_168 = lean_array_push(x_148, x_167);
+x_169 = lean_array_push(x_168, x_150);
+x_170 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_170, 0, x_14);
+lean_ctor_set(x_170, 1, x_169);
+x_171 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_172 = lean_array_push(x_171, x_170);
+x_173 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_174 = lean_array_push(x_172, x_173);
+x_175 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_176 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_176, 0, x_175);
+lean_ctor_set(x_176, 1, x_174);
+x_177 = lean_array_push(x_155, x_176);
+x_178 = lean_array_push(x_164, x_84);
+x_179 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_179, 0, x_166);
+lean_ctor_set(x_179, 1, x_178);
+x_180 = lean_array_push(x_148, x_179);
+x_181 = lean_array_push(x_180, x_150);
+x_182 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_182, 0, x_14);
+lean_ctor_set(x_182, 1, x_181);
+x_183 = lean_array_push(x_171, x_182);
+x_184 = lean_array_push(x_183, x_173);
+x_185 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_185, 0, x_175);
+lean_ctor_set(x_185, 1, x_184);
+x_186 = lean_array_push(x_177, x_185);
 x_187 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_187, 0, x_177);
+lean_ctor_set(x_187, 0, x_14);
 lean_ctor_set(x_187, 1, x_186);
-x_188 = lean_array_push(x_179, x_187);
-x_189 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_189, 0, x_70);
-lean_ctor_set(x_189, 1, x_188);
-x_190 = lean_array_push(x_156, x_189);
-x_191 = l_Lean_mkAppStx___closed__8;
-x_192 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_190);
-x_193 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_193, 0, x_192);
-lean_ctor_set(x_193, 1, x_143);
-return x_193;
+x_188 = lean_array_push(x_154, x_187);
+x_189 = l_Lean_mkAppStx___closed__8;
+x_190 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_190, 0, x_189);
+lean_ctor_set(x_190, 1, x_188);
+x_191 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_191, 0, x_190);
+lean_ctor_set(x_191, 1, x_141);
+return x_191;
 }
 }
 }
@@ -2299,33 +2192,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabSubtype___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_261; uint8_t x_262; 
-x_261 = l_Lean_Parser_Term_subtype___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_subtype___elambda__1___closed__2;
 lean_inc(x_1);
-x_262 = l_Lean_Syntax_isOfKind(x_1, x_261);
-if (x_262 == 0)
-{
-uint8_t x_263; 
-x_263 = 0;
-x_4 = x_263;
-goto block_260;
-}
-else
-{
-lean_object* x_264; lean_object* x_265; lean_object* x_266; uint8_t x_267; 
-x_264 = l_Lean_Syntax_getArgs(x_1);
-x_265 = lean_array_get_size(x_264);
-lean_dec(x_264);
-x_266 = lean_unsigned_to_nat(6u);
-x_267 = lean_nat_dec_eq(x_265, x_266);
-lean_dec(x_265);
-x_4 = x_267;
-goto block_260;
-}
-block_260:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -2335,483 +2205,466 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_120; uint8_t x_121; uint8_t x_122; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = lean_unsigned_to_nat(2u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_120 = l_Lean_nullKind___closed__2;
-lean_inc(x_10);
-x_121 = l_Lean_Syntax_isOfKind(x_10, x_120);
-if (x_121 == 0)
-{
-uint8_t x_256; 
-x_256 = 0;
-x_122 = x_256;
-goto block_255;
-}
-else
-{
-lean_object* x_257; lean_object* x_258; uint8_t x_259; 
-x_257 = l_Lean_Syntax_getArgs(x_10);
-x_258 = lean_array_get_size(x_257);
-lean_dec(x_257);
-x_259 = lean_nat_dec_eq(x_258, x_7);
-lean_dec(x_258);
-x_122 = x_259;
-goto block_255;
-}
-block_119:
-{
-uint8_t x_12; 
-x_12 = l_coeDecidableEq(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; 
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(6u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
 lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
 lean_dec(x_1);
-x_13 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_13;
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
 }
 else
 {
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-lean_dec(x_1);
-x_16 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 1);
-lean_inc(x_18);
-lean_dec(x_16);
-x_19 = l_Lean_Elab_Term_getMainModule___rarg(x_18);
-x_20 = !lean_is_exclusive(x_19);
-if (x_20 == 0)
+x_16 = l_Lean_nullKind___closed__2;
+lean_inc(x_15);
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+if (x_17 == 0)
 {
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-x_21 = lean_ctor_get(x_19, 0);
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-x_25 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__3;
-x_26 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__6;
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+lean_object* x_18; 
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 }
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 {
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-x_69 = lean_ctor_get(x_19, 0);
-x_70 = lean_ctor_get(x_19, 1);
-lean_inc(x_70);
-lean_inc(x_69);
+lean_object* x_19; lean_object* x_20; uint8_t x_21; 
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 lean_dec(x_19);
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-x_74 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__3;
-x_75 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__6;
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-lean_ctor_set(x_76, 1, x_74);
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-x_79 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
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-x_82 = lean_alloc_ctor(1, 2, 0);
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-x_84 = lean_array_push(x_77, x_8);
-x_85 = lean_array_push(x_84, x_79);
-x_86 = lean_alloc_ctor(1, 2, 0);
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+lean_object* x_22; uint8_t x_23; 
+lean_dec(x_15);
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+lean_dec(x_20);
+if (x_23 == 0)
+{
+lean_object* x_24; 
+lean_dec(x_13);
+lean_dec(x_1);
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+return x_24;
+}
+else
+{
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+lean_dec(x_1);
+x_27 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+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 = l_Lean_Elab_Term_getMainModule___rarg(x_29);
+x_31 = !lean_is_exclusive(x_30);
+if (x_31 == 0)
+{
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+x_32 = lean_ctor_get(x_30, 0);
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+lean_ctor_set(x_38, 1, x_36);
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+lean_ctor_set(x_30, 0, x_78);
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+}
+else
+{
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+x_79 = lean_ctor_get(x_30, 0);
+x_80 = lean_ctor_get(x_30, 1);
+lean_inc(x_80);
+lean_inc(x_79);
+lean_dec(x_30);
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+x_85 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__6;
+x_86 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_86, 0, x_81);
-lean_ctor_set(x_86, 1, x_85);
-x_87 = lean_array_push(x_77, x_86);
-x_88 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__12;
-x_89 = lean_array_push(x_87, x_88);
-x_90 = l_Lean_nullKind___closed__2;
-x_91 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_91, 0, x_90);
-lean_ctor_set(x_91, 1, x_89);
-x_92 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_93 = lean_array_push(x_92, x_91);
-x_94 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_95 = lean_array_push(x_93, x_94);
-x_96 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
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-lean_ctor_set(x_97, 1, x_95);
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-x_100 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
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-x_102 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
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-x_104 = lean_array_push(x_103, x_15);
-x_105 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+lean_ctor_set(x_86, 1, x_84);
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+lean_ctor_set(x_86, 3, x_85);
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+x_98 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__12;
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 lean_ctor_set(x_106, 0, x_105);
 lean_ctor_set(x_106, 1, x_104);
-x_107 = lean_array_push(x_77, x_106);
-x_108 = lean_array_push(x_107, x_79);
-x_109 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_109, 0, x_90);
-lean_ctor_set(x_109, 1, x_108);
-x_110 = lean_array_push(x_92, x_109);
-x_111 = lean_array_push(x_110, x_94);
-x_112 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_112, 0, x_96);
-lean_ctor_set(x_112, 1, x_111);
-x_113 = lean_array_push(x_77, x_112);
-x_114 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_114, 0, x_90);
-lean_ctor_set(x_114, 1, x_113);
-x_115 = lean_array_push(x_83, x_114);
-x_116 = l_Lean_mkAppStx___closed__8;
-x_117 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_117, 0, x_116);
-lean_ctor_set(x_117, 1, x_115);
-x_118 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_118, 0, x_117);
-lean_ctor_set(x_118, 1, x_70);
-return x_118;
+x_107 = lean_array_push(x_87, x_106);
+x_108 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_108, 0, x_16);
+lean_ctor_set(x_108, 1, x_107);
+x_109 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_110 = lean_array_push(x_109, x_108);
+x_111 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_112 = lean_array_push(x_110, x_111);
+x_113 = lean_array_push(x_112, x_26);
+x_114 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_115 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_115, 0, x_114);
+lean_ctor_set(x_115, 1, x_113);
+x_116 = lean_array_push(x_87, x_115);
+x_117 = lean_array_push(x_116, x_89);
+x_118 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_118, 0, x_16);
+lean_ctor_set(x_118, 1, x_117);
+x_119 = lean_array_push(x_101, x_118);
+x_120 = lean_array_push(x_119, x_103);
+x_121 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_121, 0, x_105);
+lean_ctor_set(x_121, 1, x_120);
+x_122 = lean_array_push(x_87, x_121);
+x_123 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_123, 0, x_16);
+lean_ctor_set(x_123, 1, x_122);
+x_124 = lean_array_push(x_93, x_123);
+x_125 = l_Lean_mkAppStx___closed__8;
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_125);
+lean_ctor_set(x_126, 1, x_124);
+x_127 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_127, 0, x_126);
+lean_ctor_set(x_127, 1, x_80);
+return x_127;
 }
 }
 }
-block_255:
-{
-uint8_t x_123; 
-x_123 = l_coeDecidableEq(x_122);
-if (x_123 == 0)
-{
-if (x_121 == 0)
-{
-uint8_t x_124; 
-lean_dec(x_10);
-x_124 = 0;
-x_11 = x_124;
-goto block_119;
-}
-else
-{
-lean_object* x_125; lean_object* x_126; lean_object* x_127; uint8_t x_128; 
-x_125 = l_Lean_Syntax_getArgs(x_10);
-lean_dec(x_10);
-x_126 = lean_array_get_size(x_125);
-lean_dec(x_125);
-x_127 = lean_unsigned_to_nat(0u);
-x_128 = lean_nat_dec_eq(x_126, x_127);
-lean_dec(x_126);
-x_11 = x_128;
-goto block_119;
-}
-}
 else
 {
-lean_object* x_129; lean_object* x_130; uint8_t x_131; lean_object* x_249; uint8_t x_250; 
-x_129 = lean_unsigned_to_nat(0u);
-x_130 = l_Lean_Syntax_getArg(x_10, x_129);
-lean_dec(x_10);
-x_249 = l_Lean_Parser_Term_typeSpec___elambda__1___closed__2;
-lean_inc(x_130);
-x_250 = l_Lean_Syntax_isOfKind(x_130, x_249);
-if (x_250 == 0)
+lean_object* x_128; lean_object* x_129; lean_object* x_130; uint8_t x_131; 
+lean_dec(x_20);
+x_128 = lean_unsigned_to_nat(0u);
+x_129 = l_Lean_Syntax_getArg(x_15, x_128);
+lean_dec(x_15);
+x_130 = l_Lean_Parser_Term_typeSpec___elambda__1___closed__2;
+lean_inc(x_129);
+x_131 = l_Lean_Syntax_isOfKind(x_129, x_130);
+if (x_131 == 0)
 {
-uint8_t x_251; 
-x_251 = 0;
-x_131 = x_251;
-goto block_248;
-}
-else
-{
-lean_object* x_252; lean_object* x_253; uint8_t x_254; 
-x_252 = l_Lean_Syntax_getArgs(x_130);
-x_253 = lean_array_get_size(x_252);
-lean_dec(x_252);
-x_254 = lean_nat_dec_eq(x_253, x_9);
-lean_dec(x_253);
-x_131 = x_254;
-goto block_248;
-}
-block_248:
-{
-uint8_t x_132; 
-x_132 = l_coeDecidableEq(x_131);
-if (x_132 == 0)
-{
-lean_object* x_133; 
-lean_dec(x_130);
-lean_dec(x_8);
+lean_object* x_132; 
+lean_dec(x_129);
+lean_dec(x_13);
 lean_dec(x_1);
-x_133 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_133;
+x_132 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_132;
 }
 else
 {
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; uint8_t x_141; 
-x_134 = l_Lean_Syntax_getArg(x_130, x_7);
-lean_dec(x_130);
-x_135 = lean_unsigned_to_nat(4u);
-x_136 = l_Lean_Syntax_getArg(x_1, x_135);
+lean_object* x_133; lean_object* x_134; uint8_t x_135; 
+x_133 = l_Lean_Syntax_getArgs(x_129);
+x_134 = lean_array_get_size(x_133);
+lean_dec(x_133);
+x_135 = lean_nat_dec_eq(x_134, x_14);
+lean_dec(x_134);
+if (x_135 == 0)
+{
+lean_object* x_136; 
+lean_dec(x_129);
+lean_dec(x_13);
 lean_dec(x_1);
-x_137 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_138 = lean_ctor_get(x_137, 0);
-lean_inc(x_138);
-x_139 = lean_ctor_get(x_137, 1);
-lean_inc(x_139);
-lean_dec(x_137);
-x_140 = l_Lean_Elab_Term_getMainModule___rarg(x_139);
-x_141 = !lean_is_exclusive(x_140);
-if (x_141 == 0)
-{
-lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; 
-x_142 = lean_ctor_get(x_140, 0);
-x_143 = lean_box(0);
-x_144 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__4;
-x_145 = l_Lean_addMacroScope(x_142, x_144, x_138);
-x_146 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__3;
-x_147 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__6;
-x_148 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_148, 0, x_143);
-lean_ctor_set(x_148, 1, x_146);
-lean_ctor_set(x_148, 2, x_145);
-lean_ctor_set(x_148, 3, x_147);
-x_149 = l_Array_empty___closed__1;
-x_150 = lean_array_push(x_149, x_148);
-x_151 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_152 = lean_array_push(x_150, x_151);
-x_153 = l_Lean_mkTermIdFromIdent___closed__2;
-x_154 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_154, 0, x_153);
-lean_ctor_set(x_154, 1, x_152);
-x_155 = lean_array_push(x_149, x_154);
-x_156 = lean_array_push(x_149, x_8);
-x_157 = lean_array_push(x_156, x_151);
-x_158 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_158, 0, x_153);
-lean_ctor_set(x_158, 1, x_157);
-x_159 = lean_array_push(x_149, x_158);
-x_160 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_161 = lean_array_push(x_160, x_134);
-x_162 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_163 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_163, 0, x_162);
-lean_ctor_set(x_163, 1, x_161);
-x_164 = lean_array_push(x_149, x_163);
-x_165 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_165, 0, x_120);
-lean_ctor_set(x_165, 1, x_164);
-x_166 = lean_array_push(x_159, x_165);
-x_167 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_167, 0, x_120);
-lean_ctor_set(x_167, 1, x_166);
-x_168 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_169 = lean_array_push(x_168, x_167);
-x_170 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_171 = lean_array_push(x_169, x_170);
-x_172 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_173 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_173, 0, x_172);
-lean_ctor_set(x_173, 1, x_171);
-x_174 = lean_array_push(x_149, x_173);
-x_175 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_175, 0, x_120);
-lean_ctor_set(x_175, 1, x_174);
-x_176 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_177 = lean_array_push(x_176, x_175);
-x_178 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_179 = lean_array_push(x_177, x_178);
-x_180 = lean_array_push(x_179, x_136);
-x_181 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_182 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_182, 0, x_181);
-lean_ctor_set(x_182, 1, x_180);
-x_183 = lean_array_push(x_149, x_182);
-x_184 = lean_array_push(x_183, x_151);
-x_185 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_185, 0, x_120);
-lean_ctor_set(x_185, 1, x_184);
-x_186 = lean_array_push(x_168, x_185);
-x_187 = lean_array_push(x_186, x_170);
-x_188 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_188, 0, x_172);
-lean_ctor_set(x_188, 1, x_187);
-x_189 = lean_array_push(x_149, x_188);
-x_190 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_190, 0, x_120);
-lean_ctor_set(x_190, 1, x_189);
-x_191 = lean_array_push(x_155, x_190);
-x_192 = l_Lean_mkAppStx___closed__8;
-x_193 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_193, 0, x_192);
-lean_ctor_set(x_193, 1, x_191);
-lean_ctor_set(x_140, 0, x_193);
-return x_140;
+x_136 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_136;
 }
 else
 {
-lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_194 = lean_ctor_get(x_140, 0);
-x_195 = lean_ctor_get(x_140, 1);
-lean_inc(x_195);
-lean_inc(x_194);
+lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; uint8_t x_144; 
+x_137 = l_Lean_Syntax_getArg(x_129, x_12);
+lean_dec(x_129);
+x_138 = lean_unsigned_to_nat(4u);
+x_139 = l_Lean_Syntax_getArg(x_1, x_138);
+lean_dec(x_1);
+x_140 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_141 = lean_ctor_get(x_140, 0);
+lean_inc(x_141);
+x_142 = lean_ctor_get(x_140, 1);
+lean_inc(x_142);
 lean_dec(x_140);
-x_196 = lean_box(0);
-x_197 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__4;
-x_198 = l_Lean_addMacroScope(x_194, x_197, x_138);
-x_199 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__3;
-x_200 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__6;
-x_201 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_201, 0, x_196);
-lean_ctor_set(x_201, 1, x_199);
-lean_ctor_set(x_201, 2, x_198);
-lean_ctor_set(x_201, 3, x_200);
-x_202 = l_Array_empty___closed__1;
-x_203 = lean_array_push(x_202, x_201);
-x_204 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_205 = lean_array_push(x_203, x_204);
-x_206 = l_Lean_mkTermIdFromIdent___closed__2;
-x_207 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_207, 0, x_206);
-lean_ctor_set(x_207, 1, x_205);
-x_208 = lean_array_push(x_202, x_207);
-x_209 = lean_array_push(x_202, x_8);
-x_210 = lean_array_push(x_209, x_204);
-x_211 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_211, 0, x_206);
-lean_ctor_set(x_211, 1, x_210);
-x_212 = lean_array_push(x_202, x_211);
-x_213 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_214 = lean_array_push(x_213, x_134);
-x_215 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_216 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_216, 0, x_215);
-lean_ctor_set(x_216, 1, x_214);
-x_217 = lean_array_push(x_202, x_216);
-x_218 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_218, 0, x_120);
-lean_ctor_set(x_218, 1, x_217);
-x_219 = lean_array_push(x_212, x_218);
-x_220 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_220, 0, x_120);
-lean_ctor_set(x_220, 1, x_219);
-x_221 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_222 = lean_array_push(x_221, x_220);
-x_223 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_224 = lean_array_push(x_222, x_223);
-x_225 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_226 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_226, 0, x_225);
-lean_ctor_set(x_226, 1, x_224);
-x_227 = lean_array_push(x_202, x_226);
-x_228 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_228, 0, x_120);
-lean_ctor_set(x_228, 1, x_227);
-x_229 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_230 = lean_array_push(x_229, x_228);
-x_231 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_232 = lean_array_push(x_230, x_231);
-x_233 = lean_array_push(x_232, x_136);
-x_234 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_235 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_235, 0, x_234);
-lean_ctor_set(x_235, 1, x_233);
-x_236 = lean_array_push(x_202, x_235);
-x_237 = lean_array_push(x_236, x_204);
+x_143 = l_Lean_Elab_Term_getMainModule___rarg(x_142);
+x_144 = !lean_is_exclusive(x_143);
+if (x_144 == 0)
+{
+lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; 
+x_145 = lean_ctor_get(x_143, 0);
+x_146 = lean_box(0);
+x_147 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__4;
+x_148 = l_Lean_addMacroScope(x_145, x_147, x_141);
+x_149 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__3;
+x_150 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__6;
+x_151 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_151, 0, x_146);
+lean_ctor_set(x_151, 1, x_149);
+lean_ctor_set(x_151, 2, x_148);
+lean_ctor_set(x_151, 3, x_150);
+x_152 = l_Array_empty___closed__1;
+x_153 = lean_array_push(x_152, x_151);
+x_154 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_155 = lean_array_push(x_153, x_154);
+x_156 = l_Lean_mkTermIdFromIdent___closed__2;
+x_157 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_157, 0, x_156);
+lean_ctor_set(x_157, 1, x_155);
+x_158 = lean_array_push(x_152, x_157);
+x_159 = lean_array_push(x_152, x_13);
+x_160 = lean_array_push(x_159, x_154);
+x_161 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_161, 0, x_156);
+lean_ctor_set(x_161, 1, x_160);
+x_162 = lean_array_push(x_152, x_161);
+x_163 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_164 = lean_array_push(x_163, x_137);
+x_165 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_166 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_166, 0, x_165);
+lean_ctor_set(x_166, 1, x_164);
+x_167 = lean_array_push(x_152, x_166);
+x_168 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_168, 0, x_16);
+lean_ctor_set(x_168, 1, x_167);
+x_169 = lean_array_push(x_162, x_168);
+x_170 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_170, 0, x_16);
+lean_ctor_set(x_170, 1, x_169);
+x_171 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_172 = lean_array_push(x_171, x_170);
+x_173 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_174 = lean_array_push(x_172, x_173);
+x_175 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_176 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_176, 0, x_175);
+lean_ctor_set(x_176, 1, x_174);
+x_177 = lean_array_push(x_152, x_176);
+x_178 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_178, 0, x_16);
+lean_ctor_set(x_178, 1, x_177);
+x_179 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_180 = lean_array_push(x_179, x_178);
+x_181 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_182 = lean_array_push(x_180, x_181);
+x_183 = lean_array_push(x_182, x_139);
+x_184 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_185 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_185, 0, x_184);
+lean_ctor_set(x_185, 1, x_183);
+x_186 = lean_array_push(x_152, x_185);
+x_187 = lean_array_push(x_186, x_154);
+x_188 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_188, 0, x_16);
+lean_ctor_set(x_188, 1, x_187);
+x_189 = lean_array_push(x_171, x_188);
+x_190 = lean_array_push(x_189, x_173);
+x_191 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_191, 0, x_175);
+lean_ctor_set(x_191, 1, x_190);
+x_192 = lean_array_push(x_152, x_191);
+x_193 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_193, 0, x_16);
+lean_ctor_set(x_193, 1, x_192);
+x_194 = lean_array_push(x_158, x_193);
+x_195 = l_Lean_mkAppStx___closed__8;
+x_196 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_196, 0, x_195);
+lean_ctor_set(x_196, 1, x_194);
+lean_ctor_set(x_143, 0, x_196);
+return x_143;
+}
+else
+{
+lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; 
+x_197 = lean_ctor_get(x_143, 0);
+x_198 = lean_ctor_get(x_143, 1);
+lean_inc(x_198);
+lean_inc(x_197);
+lean_dec(x_143);
+x_199 = lean_box(0);
+x_200 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__4;
+x_201 = l_Lean_addMacroScope(x_197, x_200, x_141);
+x_202 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__3;
+x_203 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__6;
+x_204 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_204, 0, x_199);
+lean_ctor_set(x_204, 1, x_202);
+lean_ctor_set(x_204, 2, x_201);
+lean_ctor_set(x_204, 3, x_203);
+x_205 = l_Array_empty___closed__1;
+x_206 = lean_array_push(x_205, x_204);
+x_207 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_208 = lean_array_push(x_206, x_207);
+x_209 = l_Lean_mkTermIdFromIdent___closed__2;
+x_210 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_210, 0, x_209);
+lean_ctor_set(x_210, 1, x_208);
+x_211 = lean_array_push(x_205, x_210);
+x_212 = lean_array_push(x_205, x_13);
+x_213 = lean_array_push(x_212, x_207);
+x_214 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_214, 0, x_209);
+lean_ctor_set(x_214, 1, x_213);
+x_215 = lean_array_push(x_205, x_214);
+x_216 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_217 = lean_array_push(x_216, x_137);
+x_218 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_219 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_219, 0, x_218);
+lean_ctor_set(x_219, 1, x_217);
+x_220 = lean_array_push(x_205, x_219);
+x_221 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_221, 0, x_16);
+lean_ctor_set(x_221, 1, x_220);
+x_222 = lean_array_push(x_215, x_221);
+x_223 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_223, 0, x_16);
+lean_ctor_set(x_223, 1, x_222);
+x_224 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_225 = lean_array_push(x_224, x_223);
+x_226 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_227 = lean_array_push(x_225, x_226);
+x_228 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_229 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_229, 0, x_228);
+lean_ctor_set(x_229, 1, x_227);
+x_230 = lean_array_push(x_205, x_229);
+x_231 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_231, 0, x_16);
+lean_ctor_set(x_231, 1, x_230);
+x_232 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_233 = lean_array_push(x_232, x_231);
+x_234 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_235 = lean_array_push(x_233, x_234);
+x_236 = lean_array_push(x_235, x_139);
+x_237 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
 x_238 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_238, 0, x_120);
-lean_ctor_set(x_238, 1, x_237);
-x_239 = lean_array_push(x_221, x_238);
-x_240 = lean_array_push(x_239, x_223);
+lean_ctor_set(x_238, 0, x_237);
+lean_ctor_set(x_238, 1, x_236);
+x_239 = lean_array_push(x_205, x_238);
+x_240 = lean_array_push(x_239, x_207);
 x_241 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_241, 0, x_225);
+lean_ctor_set(x_241, 0, x_16);
 lean_ctor_set(x_241, 1, x_240);
-x_242 = lean_array_push(x_202, x_241);
-x_243 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_243, 0, x_120);
-lean_ctor_set(x_243, 1, x_242);
-x_244 = lean_array_push(x_208, x_243);
-x_245 = l_Lean_mkAppStx___closed__8;
+x_242 = lean_array_push(x_224, x_241);
+x_243 = lean_array_push(x_242, x_226);
+x_244 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_244, 0, x_228);
+lean_ctor_set(x_244, 1, x_243);
+x_245 = lean_array_push(x_205, x_244);
 x_246 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_244);
-x_247 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_247, 0, x_246);
-lean_ctor_set(x_247, 1, x_195);
-return x_247;
+lean_ctor_set(x_246, 0, x_16);
+lean_ctor_set(x_246, 1, x_245);
+x_247 = lean_array_push(x_211, x_246);
+x_248 = l_Lean_mkAppStx___closed__8;
+x_249 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_249, 0, x_248);
+lean_ctor_set(x_249, 1, x_247);
+x_250 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_250, 0, x_249);
+lean_ctor_set(x_250, 1, x_198);
+return x_250;
 }
 }
 }
@@ -3027,33 +2880,10 @@ return x_2;
 lean_object* l_Lean_Elab_Term_elabAnonymousCtor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-uint8_t x_5; lean_object* x_139; uint8_t x_140; 
-x_139 = l_Lean_Parser_Term_anonymousCtor___elambda__1___closed__2;
+lean_object* x_5; uint8_t x_6; 
+x_5 = l_Lean_Parser_Term_anonymousCtor___elambda__1___closed__2;
 lean_inc(x_1);
-x_140 = l_Lean_Syntax_isOfKind(x_1, x_139);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = 0;
-x_5 = x_141;
-goto block_138;
-}
-else
-{
-lean_object* x_142; lean_object* x_143; lean_object* x_144; uint8_t x_145; 
-x_142 = l_Lean_Syntax_getArgs(x_1);
-x_143 = lean_array_get_size(x_142);
-lean_dec(x_142);
-x_144 = lean_unsigned_to_nat(3u);
-x_145 = lean_nat_dec_eq(x_143, x_144);
-lean_dec(x_143);
-x_5 = x_145;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_6; 
-x_6 = l_coeDecidableEq(x_5);
+x_6 = l_Lean_Syntax_isOfKind(x_1, x_5);
 if (x_6 == 0)
 {
 lean_object* x_7; 
@@ -3065,254 +2895,272 @@ return x_7;
 }
 else
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_10 = l_Lean_Syntax_getArgs(x_9);
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = l_Lean_Syntax_getArgs(x_1);
+x_9 = lean_array_get_size(x_8);
+lean_dec(x_8);
+x_10 = lean_unsigned_to_nat(3u);
+x_11 = lean_nat_dec_eq(x_9, x_10);
 lean_dec(x_9);
-x_11 = l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(x_2, x_3, x_4);
-if (lean_obj_tag(x_11) == 0)
+if (x_11 == 0)
+{
+lean_object* x_12; 
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_12 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_12;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = l_Lean_Syntax_getArg(x_1, x_13);
+x_15 = l_Lean_Syntax_getArgs(x_14);
+lean_dec(x_14);
+x_16 = l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(x_2, x_3, x_4);
+if (lean_obj_tag(x_16) == 0)
 {
 if (lean_obj_tag(x_2) == 0)
 {
-lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-lean_dec(x_10);
-x_12 = lean_ctor_get(x_11, 1);
-lean_inc(x_12);
-lean_dec(x_11);
-x_13 = l_Lean_Elab_Term_elabAnonymousCtor___closed__3;
-x_14 = l_Lean_Elab_Term_throwError___rarg(x_1, x_13, x_3, x_12);
+lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+lean_dec(x_15);
+x_17 = lean_ctor_get(x_16, 1);
+lean_inc(x_17);
+lean_dec(x_16);
+x_18 = l_Lean_Elab_Term_elabAnonymousCtor___closed__3;
+x_19 = l_Lean_Elab_Term_throwError___rarg(x_1, x_18, x_3, x_17);
 lean_dec(x_1);
-return x_14;
+return x_19;
 }
 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_28; 
-x_15 = lean_ctor_get(x_11, 1);
-lean_inc(x_15);
-lean_dec(x_11);
-x_16 = lean_ctor_get(x_2, 0);
-lean_inc(x_16);
+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_33; 
+x_20 = lean_ctor_get(x_16, 1);
+lean_inc(x_20);
+lean_dec(x_16);
+x_21 = lean_ctor_get(x_2, 0);
+lean_inc(x_21);
 lean_inc(x_3);
-x_17 = l_Lean_Elab_Term_instantiateMVars(x_1, x_16, x_3, x_15);
-x_18 = lean_ctor_get(x_17, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_17, 1);
-lean_inc(x_19);
-lean_dec(x_17);
-x_20 = l_Lean_Expr_consumeMData___main(x_18);
-lean_dec(x_18);
-x_28 = l_Lean_Expr_getAppFn___main(x_20);
-if (lean_obj_tag(x_28) == 4)
+x_22 = l_Lean_Elab_Term_instantiateMVars(x_1, x_21, x_3, x_20);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = l_Lean_Expr_consumeMData___main(x_23);
+lean_dec(x_23);
+x_33 = l_Lean_Expr_getAppFn___main(x_25);
+if (lean_obj_tag(x_33) == 4)
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_41; lean_object* x_49; 
-lean_dec(x_20);
-x_29 = lean_ctor_get(x_28, 0);
-lean_inc(x_29);
-lean_dec(x_28);
-x_30 = l_Lean_Elab_Term_getEnv___rarg(x_19);
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 1);
-lean_inc(x_32);
-lean_dec(x_30);
-lean_inc(x_29);
-x_49 = lean_environment_find(x_31, x_29);
-if (lean_obj_tag(x_49) == 0)
-{
-lean_object* x_50; 
-lean_dec(x_10);
-lean_dec(x_2);
-x_50 = lean_box(0);
-x_33 = x_50;
-goto block_40;
-}
-else
-{
-lean_object* x_51; 
-x_51 = lean_ctor_get(x_49, 0);
-lean_inc(x_51);
-lean_dec(x_49);
-if (lean_obj_tag(x_51) == 5)
-{
-lean_object* x_52; lean_object* x_53; 
-x_52 = lean_ctor_get(x_51, 0);
-lean_inc(x_52);
-lean_dec(x_51);
-x_53 = lean_ctor_get(x_52, 4);
-lean_inc(x_53);
-lean_dec(x_52);
-if (lean_obj_tag(x_53) == 0)
-{
-lean_object* x_54; 
-lean_dec(x_10);
-lean_dec(x_2);
-x_54 = lean_box(0);
-x_41 = x_54;
-goto block_48;
-}
-else
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_46; lean_object* x_54; 
+lean_dec(x_25);
+x_34 = lean_ctor_get(x_33, 0);
+lean_inc(x_34);
+lean_dec(x_33);
+x_35 = l_Lean_Elab_Term_getEnv___rarg(x_24);
+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);
+lean_inc(x_34);
+x_54 = lean_environment_find(x_36, x_34);
+if (lean_obj_tag(x_54) == 0)
 {
 lean_object* x_55; 
-x_55 = lean_ctor_get(x_53, 1);
-lean_inc(x_55);
-if (lean_obj_tag(x_55) == 0)
-{
-uint8_t x_56; 
-lean_dec(x_29);
-x_56 = !lean_is_exclusive(x_53);
-if (x_56 == 0)
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; 
-x_57 = lean_ctor_get(x_53, 0);
-x_58 = lean_ctor_get(x_53, 1);
-lean_dec(x_58);
-x_59 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_32);
-x_60 = lean_ctor_get(x_59, 1);
-lean_inc(x_60);
-lean_dec(x_59);
-x_61 = l_Lean_Elab_Term_getMainModule___rarg(x_60);
-x_62 = lean_ctor_get(x_61, 1);
-lean_inc(x_62);
-lean_dec(x_61);
-x_63 = l_Lean_mkCTermIdFrom(x_1, x_57);
-x_64 = l_Array_empty___closed__1;
-x_65 = lean_array_push(x_64, x_63);
-x_66 = lean_unsigned_to_nat(2u);
-x_67 = lean_unsigned_to_nat(0u);
-x_68 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_66, x_10, x_67, x_64);
-lean_dec(x_10);
-x_69 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_68, x_68, x_67, x_64);
-lean_dec(x_68);
-x_70 = l_Lean_nullKind___closed__2;
-x_71 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_71, 0, x_70);
-lean_ctor_set(x_71, 1, x_69);
-x_72 = lean_array_push(x_65, x_71);
-x_73 = l_Lean_mkAppStx___closed__8;
-x_74 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_74, 0, x_73);
-lean_ctor_set(x_74, 1, x_72);
-x_75 = !lean_is_exclusive(x_3);
-if (x_75 == 0)
-{
-lean_object* x_76; lean_object* x_77; uint8_t x_78; lean_object* x_79; 
-x_76 = lean_ctor_get(x_3, 8);
-lean_inc(x_74);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_1);
-lean_ctor_set(x_77, 1, x_74);
-lean_ctor_set(x_53, 1, x_76);
-lean_ctor_set(x_53, 0, x_77);
-lean_ctor_set(x_3, 8, x_53);
-x_78 = 1;
-x_79 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_78, x_74, x_3, x_62);
-return x_79;
+lean_dec(x_15);
+lean_dec(x_2);
+x_55 = lean_box(0);
+x_38 = x_55;
+goto block_45;
 }
 else
 {
-lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; uint8_t x_90; uint8_t x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; lean_object* x_95; 
-x_80 = lean_ctor_get(x_3, 0);
-x_81 = lean_ctor_get(x_3, 1);
-x_82 = lean_ctor_get(x_3, 2);
-x_83 = lean_ctor_get(x_3, 3);
-x_84 = lean_ctor_get(x_3, 4);
-x_85 = lean_ctor_get(x_3, 5);
-x_86 = lean_ctor_get(x_3, 6);
-x_87 = lean_ctor_get(x_3, 7);
-x_88 = lean_ctor_get(x_3, 8);
-x_89 = lean_ctor_get(x_3, 9);
-x_90 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
-x_91 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+lean_object* x_56; 
+x_56 = lean_ctor_get(x_54, 0);
+lean_inc(x_56);
+lean_dec(x_54);
+if (lean_obj_tag(x_56) == 5)
+{
+lean_object* x_57; lean_object* x_58; 
+x_57 = lean_ctor_get(x_56, 0);
+lean_inc(x_57);
+lean_dec(x_56);
+x_58 = lean_ctor_get(x_57, 4);
+lean_inc(x_58);
+lean_dec(x_57);
+if (lean_obj_tag(x_58) == 0)
+{
+lean_object* x_59; 
+lean_dec(x_15);
+lean_dec(x_2);
+x_59 = lean_box(0);
+x_46 = x_59;
+goto block_53;
+}
+else
+{
+lean_object* x_60; 
+x_60 = lean_ctor_get(x_58, 1);
+lean_inc(x_60);
+if (lean_obj_tag(x_60) == 0)
+{
+uint8_t x_61; 
+lean_dec(x_34);
+x_61 = !lean_is_exclusive(x_58);
+if (x_61 == 0)
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; 
+x_62 = lean_ctor_get(x_58, 0);
+x_63 = lean_ctor_get(x_58, 1);
+lean_dec(x_63);
+x_64 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_37);
+x_65 = lean_ctor_get(x_64, 1);
+lean_inc(x_65);
+lean_dec(x_64);
+x_66 = l_Lean_Elab_Term_getMainModule___rarg(x_65);
+x_67 = lean_ctor_get(x_66, 1);
+lean_inc(x_67);
+lean_dec(x_66);
+x_68 = l_Lean_mkCTermIdFrom(x_1, x_62);
+x_69 = l_Array_empty___closed__1;
+x_70 = lean_array_push(x_69, x_68);
+x_71 = lean_unsigned_to_nat(2u);
+x_72 = lean_unsigned_to_nat(0u);
+x_73 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_71, x_15, x_72, x_69);
+lean_dec(x_15);
+x_74 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_73, x_73, x_72, x_69);
+lean_dec(x_73);
+x_75 = l_Lean_nullKind___closed__2;
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_75);
+lean_ctor_set(x_76, 1, x_74);
+x_77 = lean_array_push(x_70, x_76);
+x_78 = l_Lean_mkAppStx___closed__8;
+x_79 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_77);
+x_80 = !lean_is_exclusive(x_3);
+if (x_80 == 0)
+{
+lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; 
+x_81 = lean_ctor_get(x_3, 8);
+lean_inc(x_79);
+x_82 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_82, 0, x_1);
+lean_ctor_set(x_82, 1, x_79);
+lean_ctor_set(x_58, 1, x_81);
+lean_ctor_set(x_58, 0, x_82);
+lean_ctor_set(x_3, 8, x_58);
+x_83 = 1;
+x_84 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_83, x_79, x_3, x_67);
+return x_84;
+}
+else
+{
+lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; uint8_t x_95; uint8_t x_96; lean_object* x_97; lean_object* x_98; uint8_t x_99; lean_object* x_100; 
+x_85 = lean_ctor_get(x_3, 0);
+x_86 = lean_ctor_get(x_3, 1);
+x_87 = lean_ctor_get(x_3, 2);
+x_88 = lean_ctor_get(x_3, 3);
+x_89 = lean_ctor_get(x_3, 4);
+x_90 = lean_ctor_get(x_3, 5);
+x_91 = lean_ctor_get(x_3, 6);
+x_92 = lean_ctor_get(x_3, 7);
+x_93 = lean_ctor_get(x_3, 8);
+x_94 = lean_ctor_get(x_3, 9);
+x_95 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
+x_96 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+lean_inc(x_94);
+lean_inc(x_93);
+lean_inc(x_92);
+lean_inc(x_91);
+lean_inc(x_90);
 lean_inc(x_89);
 lean_inc(x_88);
 lean_inc(x_87);
 lean_inc(x_86);
 lean_inc(x_85);
-lean_inc(x_84);
-lean_inc(x_83);
-lean_inc(x_82);
-lean_inc(x_81);
-lean_inc(x_80);
 lean_dec(x_3);
-lean_inc(x_74);
-x_92 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_92, 0, x_1);
-lean_ctor_set(x_92, 1, x_74);
-lean_ctor_set(x_53, 1, x_88);
-lean_ctor_set(x_53, 0, x_92);
-x_93 = lean_alloc_ctor(0, 10, 2);
-lean_ctor_set(x_93, 0, x_80);
-lean_ctor_set(x_93, 1, x_81);
-lean_ctor_set(x_93, 2, x_82);
-lean_ctor_set(x_93, 3, x_83);
-lean_ctor_set(x_93, 4, x_84);
-lean_ctor_set(x_93, 5, x_85);
-lean_ctor_set(x_93, 6, x_86);
-lean_ctor_set(x_93, 7, x_87);
-lean_ctor_set(x_93, 8, x_53);
-lean_ctor_set(x_93, 9, x_89);
-lean_ctor_set_uint8(x_93, sizeof(void*)*10, x_90);
-lean_ctor_set_uint8(x_93, sizeof(void*)*10 + 1, x_91);
-x_94 = 1;
-x_95 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_94, x_74, x_93, x_62);
-return x_95;
+lean_inc(x_79);
+x_97 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_97, 0, x_1);
+lean_ctor_set(x_97, 1, x_79);
+lean_ctor_set(x_58, 1, x_93);
+lean_ctor_set(x_58, 0, x_97);
+x_98 = lean_alloc_ctor(0, 10, 2);
+lean_ctor_set(x_98, 0, x_85);
+lean_ctor_set(x_98, 1, x_86);
+lean_ctor_set(x_98, 2, x_87);
+lean_ctor_set(x_98, 3, x_88);
+lean_ctor_set(x_98, 4, x_89);
+lean_ctor_set(x_98, 5, x_90);
+lean_ctor_set(x_98, 6, x_91);
+lean_ctor_set(x_98, 7, x_92);
+lean_ctor_set(x_98, 8, x_58);
+lean_ctor_set(x_98, 9, x_94);
+lean_ctor_set_uint8(x_98, sizeof(void*)*10, x_95);
+lean_ctor_set_uint8(x_98, sizeof(void*)*10 + 1, x_96);
+x_99 = 1;
+x_100 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_99, x_79, x_98, x_67);
+return x_100;
 }
 }
 else
 {
-lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; uint8_t x_123; uint8_t x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; uint8_t x_129; lean_object* x_130; 
-x_96 = lean_ctor_get(x_53, 0);
-lean_inc(x_96);
-lean_dec(x_53);
-x_97 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_32);
-x_98 = lean_ctor_get(x_97, 1);
-lean_inc(x_98);
-lean_dec(x_97);
-x_99 = l_Lean_Elab_Term_getMainModule___rarg(x_98);
-x_100 = lean_ctor_get(x_99, 1);
-lean_inc(x_100);
-lean_dec(x_99);
-x_101 = l_Lean_mkCTermIdFrom(x_1, x_96);
-x_102 = l_Array_empty___closed__1;
-x_103 = lean_array_push(x_102, x_101);
-x_104 = lean_unsigned_to_nat(2u);
-x_105 = lean_unsigned_to_nat(0u);
-x_106 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_104, x_10, x_105, x_102);
-lean_dec(x_10);
-x_107 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_106, x_106, x_105, x_102);
-lean_dec(x_106);
-x_108 = l_Lean_nullKind___closed__2;
-x_109 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_109, 0, x_108);
-lean_ctor_set(x_109, 1, x_107);
-x_110 = lean_array_push(x_103, x_109);
-x_111 = l_Lean_mkAppStx___closed__8;
-x_112 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_112, 0, x_111);
-lean_ctor_set(x_112, 1, x_110);
-x_113 = lean_ctor_get(x_3, 0);
-lean_inc(x_113);
-x_114 = lean_ctor_get(x_3, 1);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_3, 2);
-lean_inc(x_115);
-x_116 = lean_ctor_get(x_3, 3);
-lean_inc(x_116);
-x_117 = lean_ctor_get(x_3, 4);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_3, 5);
+lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; uint8_t x_128; uint8_t x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; uint8_t x_134; lean_object* x_135; 
+x_101 = lean_ctor_get(x_58, 0);
+lean_inc(x_101);
+lean_dec(x_58);
+x_102 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_37);
+x_103 = lean_ctor_get(x_102, 1);
+lean_inc(x_103);
+lean_dec(x_102);
+x_104 = l_Lean_Elab_Term_getMainModule___rarg(x_103);
+x_105 = lean_ctor_get(x_104, 1);
+lean_inc(x_105);
+lean_dec(x_104);
+x_106 = l_Lean_mkCTermIdFrom(x_1, x_101);
+x_107 = l_Array_empty___closed__1;
+x_108 = lean_array_push(x_107, x_106);
+x_109 = lean_unsigned_to_nat(2u);
+x_110 = lean_unsigned_to_nat(0u);
+x_111 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_109, x_15, x_110, x_107);
+lean_dec(x_15);
+x_112 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_111, x_111, x_110, x_107);
+lean_dec(x_111);
+x_113 = l_Lean_nullKind___closed__2;
+x_114 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_114, 0, x_113);
+lean_ctor_set(x_114, 1, x_112);
+x_115 = lean_array_push(x_108, x_114);
+x_116 = l_Lean_mkAppStx___closed__8;
+x_117 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_117, 0, x_116);
+lean_ctor_set(x_117, 1, x_115);
+x_118 = lean_ctor_get(x_3, 0);
 lean_inc(x_118);
-x_119 = lean_ctor_get(x_3, 6);
+x_119 = lean_ctor_get(x_3, 1);
 lean_inc(x_119);
-x_120 = lean_ctor_get(x_3, 7);
+x_120 = lean_ctor_get(x_3, 2);
 lean_inc(x_120);
-x_121 = lean_ctor_get(x_3, 8);
+x_121 = lean_ctor_get(x_3, 3);
 lean_inc(x_121);
-x_122 = lean_ctor_get(x_3, 9);
+x_122 = lean_ctor_get(x_3, 4);
 lean_inc(x_122);
-x_123 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
-x_124 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+x_123 = lean_ctor_get(x_3, 5);
+lean_inc(x_123);
+x_124 = lean_ctor_get(x_3, 6);
+lean_inc(x_124);
+x_125 = lean_ctor_get(x_3, 7);
+lean_inc(x_125);
+x_126 = lean_ctor_get(x_3, 8);
+lean_inc(x_126);
+x_127 = lean_ctor_get(x_3, 9);
+lean_inc(x_127);
+x_128 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
+x_129 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
 if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 0);
  lean_ctor_release(x_3, 1);
@@ -3324,152 +3172,152 @@ if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 7);
  lean_ctor_release(x_3, 8);
  lean_ctor_release(x_3, 9);
- x_125 = x_3;
+ x_130 = x_3;
 } else {
  lean_dec_ref(x_3);
- x_125 = lean_box(0);
+ x_130 = lean_box(0);
 }
-lean_inc(x_112);
-x_126 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_126, 0, x_1);
-lean_ctor_set(x_126, 1, x_112);
-x_127 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_127, 0, x_126);
-lean_ctor_set(x_127, 1, x_121);
-if (lean_is_scalar(x_125)) {
- x_128 = lean_alloc_ctor(0, 10, 2);
+lean_inc(x_117);
+x_131 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_131, 0, x_1);
+lean_ctor_set(x_131, 1, x_117);
+x_132 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_132, 0, x_131);
+lean_ctor_set(x_132, 1, x_126);
+if (lean_is_scalar(x_130)) {
+ x_133 = lean_alloc_ctor(0, 10, 2);
 } else {
- x_128 = x_125;
+ x_133 = x_130;
 }
-lean_ctor_set(x_128, 0, x_113);
-lean_ctor_set(x_128, 1, x_114);
-lean_ctor_set(x_128, 2, x_115);
-lean_ctor_set(x_128, 3, x_116);
-lean_ctor_set(x_128, 4, x_117);
-lean_ctor_set(x_128, 5, x_118);
-lean_ctor_set(x_128, 6, x_119);
-lean_ctor_set(x_128, 7, x_120);
-lean_ctor_set(x_128, 8, x_127);
-lean_ctor_set(x_128, 9, x_122);
-lean_ctor_set_uint8(x_128, sizeof(void*)*10, x_123);
-lean_ctor_set_uint8(x_128, sizeof(void*)*10 + 1, x_124);
-x_129 = 1;
-x_130 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_129, x_112, x_128, x_100);
-return x_130;
+lean_ctor_set(x_133, 0, x_118);
+lean_ctor_set(x_133, 1, x_119);
+lean_ctor_set(x_133, 2, x_120);
+lean_ctor_set(x_133, 3, x_121);
+lean_ctor_set(x_133, 4, x_122);
+lean_ctor_set(x_133, 5, x_123);
+lean_ctor_set(x_133, 6, x_124);
+lean_ctor_set(x_133, 7, x_125);
+lean_ctor_set(x_133, 8, x_132);
+lean_ctor_set(x_133, 9, x_127);
+lean_ctor_set_uint8(x_133, sizeof(void*)*10, x_128);
+lean_ctor_set_uint8(x_133, sizeof(void*)*10 + 1, x_129);
+x_134 = 1;
+x_135 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_134, x_117, x_133, x_105);
+return x_135;
 }
 }
 else
 {
-lean_object* x_131; 
-lean_dec(x_55);
-lean_dec(x_53);
-lean_dec(x_10);
+lean_object* x_136; 
+lean_dec(x_60);
+lean_dec(x_58);
+lean_dec(x_15);
 lean_dec(x_2);
-x_131 = lean_box(0);
-x_41 = x_131;
-goto block_48;
+x_136 = lean_box(0);
+x_46 = x_136;
+goto block_53;
 }
 }
 }
 else
 {
-lean_object* x_132; 
-lean_dec(x_51);
-lean_dec(x_10);
+lean_object* x_137; 
+lean_dec(x_56);
+lean_dec(x_15);
 lean_dec(x_2);
-x_132 = lean_box(0);
-x_33 = x_132;
-goto block_40;
+x_137 = lean_box(0);
+x_38 = x_137;
+goto block_45;
 }
 }
-block_40:
+block_45:
 {
-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_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+lean_dec(x_38);
+x_39 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_39, 0, x_34);
+x_40 = l_Lean_Elab_Term_elabAnonymousCtor___closed__9;
+x_41 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_41, 1, x_39);
+x_42 = l_Lean_Elab_Term_elabAnonymousCtor___closed__12;
+x_43 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_43, 0, x_41);
+lean_ctor_set(x_43, 1, x_42);
+x_44 = l_Lean_Elab_Term_throwError___rarg(x_1, x_43, x_3, x_37);
+lean_dec(x_1);
+return x_44;
+}
+block_53:
+{
+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_dec(x_46);
+x_47 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_47, 0, x_34);
+x_48 = l_Lean_Elab_Term_elabAnonymousCtor___closed__9;
+x_49 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_49, 0, x_48);
+lean_ctor_set(x_49, 1, x_47);
+x_50 = l_Lean_Elab_Term_elabAnonymousCtor___closed__15;
+x_51 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_51, 0, x_49);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = l_Lean_Elab_Term_throwError___rarg(x_1, x_51, x_3, x_37);
+lean_dec(x_1);
+return x_52;
+}
+}
+else
+{
+lean_object* x_138; 
 lean_dec(x_33);
-x_34 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_34, 0, x_29);
-x_35 = l_Lean_Elab_Term_elabAnonymousCtor___closed__9;
-x_36 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-x_37 = l_Lean_Elab_Term_elabAnonymousCtor___closed__12;
-x_38 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_38, 0, x_36);
-lean_ctor_set(x_38, 1, x_37);
-x_39 = l_Lean_Elab_Term_throwError___rarg(x_1, x_38, x_3, x_32);
-lean_dec(x_1);
-return x_39;
-}
-block_48:
-{
-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_dec(x_41);
-x_42 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_42, 0, x_29);
-x_43 = l_Lean_Elab_Term_elabAnonymousCtor___closed__9;
-x_44 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_42);
-x_45 = l_Lean_Elab_Term_elabAnonymousCtor___closed__15;
-x_46 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_46, 0, x_44);
-lean_ctor_set(x_46, 1, x_45);
-x_47 = l_Lean_Elab_Term_throwError___rarg(x_1, x_46, x_3, x_32);
-lean_dec(x_1);
-return x_47;
-}
-}
-else
-{
-lean_object* x_133; 
-lean_dec(x_28);
-lean_dec(x_10);
+lean_dec(x_15);
 lean_dec(x_2);
-x_133 = lean_box(0);
-x_21 = x_133;
-goto block_27;
+x_138 = lean_box(0);
+x_26 = x_138;
+goto block_32;
 }
-block_27:
+block_32:
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-lean_dec(x_21);
-x_22 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_22, 0, x_20);
-x_23 = l_Lean_indentExpr(x_22);
-x_24 = l_Lean_Elab_Term_elabAnonymousCtor___closed__6;
-x_25 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_25, 0, x_24);
-lean_ctor_set(x_25, 1, x_23);
-x_26 = l_Lean_Elab_Term_throwError___rarg(x_1, x_25, x_3, x_19);
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+lean_dec(x_26);
+x_27 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_27, 0, x_25);
+x_28 = l_Lean_indentExpr(x_27);
+x_29 = l_Lean_Elab_Term_elabAnonymousCtor___closed__6;
+x_30 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_28);
+x_31 = l_Lean_Elab_Term_throwError___rarg(x_1, x_30, x_3, x_24);
 lean_dec(x_1);
-return x_26;
+return x_31;
 }
 }
 }
 else
 {
-uint8_t x_134; 
-lean_dec(x_10);
+uint8_t x_139; 
+lean_dec(x_15);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_134 = !lean_is_exclusive(x_11);
-if (x_134 == 0)
+x_139 = !lean_is_exclusive(x_16);
+if (x_139 == 0)
 {
-return x_11;
+return x_16;
 }
 else
 {
-lean_object* x_135; lean_object* x_136; lean_object* x_137; 
-x_135 = lean_ctor_get(x_11, 0);
-x_136 = lean_ctor_get(x_11, 1);
-lean_inc(x_136);
-lean_inc(x_135);
-lean_dec(x_11);
-x_137 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_137, 0, x_135);
-lean_ctor_set(x_137, 1, x_136);
-return x_137;
+lean_object* x_140; lean_object* x_141; lean_object* x_142; 
+x_140 = lean_ctor_get(x_16, 0);
+x_141 = lean_ctor_get(x_16, 1);
+lean_inc(x_141);
+lean_inc(x_140);
+lean_dec(x_16);
+x_142 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_142, 0, x_140);
+lean_ctor_set(x_142, 1, x_141);
+return x_142;
 }
 }
 }
@@ -3534,33 +3382,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabShow___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_110; uint8_t x_111; 
-x_110 = l_Lean_Parser_Term_show___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_show___elambda__1___closed__2;
 lean_inc(x_1);
-x_111 = l_Lean_Syntax_isOfKind(x_1, x_110);
-if (x_111 == 0)
-{
-uint8_t x_112; 
-x_112 = 0;
-x_4 = x_112;
-goto block_109;
-}
-else
-{
-lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_113 = l_Lean_Syntax_getArgs(x_1);
-x_114 = lean_array_get_size(x_113);
-lean_dec(x_113);
-x_115 = lean_unsigned_to_nat(3u);
-x_116 = lean_nat_dec_eq(x_114, x_115);
-lean_dec(x_114);
-x_4 = x_116;
-goto block_109;
-}
-block_109:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -3570,197 +3395,208 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_103; uint8_t x_104; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = lean_unsigned_to_nat(2u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_103 = l_Lean_Parser_Term_fromTerm___elambda__1___closed__2;
-lean_inc(x_10);
-x_104 = l_Lean_Syntax_isOfKind(x_10, x_103);
-if (x_104 == 0)
-{
-uint8_t x_105; 
-x_105 = 0;
-x_11 = x_105;
-goto block_102;
-}
-else
-{
-lean_object* x_106; lean_object* x_107; uint8_t x_108; 
-x_106 = l_Lean_Syntax_getArgs(x_10);
-x_107 = lean_array_get_size(x_106);
-lean_dec(x_106);
-x_108 = lean_nat_dec_eq(x_107, x_9);
-lean_dec(x_107);
-x_11 = x_108;
-goto block_102;
-}
-block_102:
-{
-uint8_t x_12; 
-x_12 = l_coeDecidableEq(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; 
-lean_dec(x_10);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(3u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
 lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
 lean_dec(x_1);
-x_13 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_13;
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
 }
 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; uint8_t x_20; 
-x_14 = l_Lean_Syntax_getArg(x_10, x_7);
-lean_dec(x_10);
-x_15 = l_Lean_Elab_Term_elabShow___lambda__1___closed__2;
-x_16 = l_Lean_mkTermIdFrom(x_1, x_15);
-lean_dec(x_1);
-x_17 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_18 = lean_ctor_get(x_17, 1);
-lean_inc(x_18);
-lean_dec(x_17);
-x_19 = l_Lean_Elab_Term_getMainModule___rarg(x_18);
-x_20 = !lean_is_exclusive(x_19);
-if (x_20 == 0)
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = lean_unsigned_to_nat(2u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+x_16 = l_Lean_Parser_Term_fromTerm___elambda__1___closed__2;
+lean_inc(x_15);
+x_17 = l_Lean_Syntax_isOfKind(x_15, x_16);
+if (x_17 == 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; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_21 = lean_ctor_get(x_19, 0);
-lean_dec(x_21);
-x_22 = l_Array_empty___closed__1;
-lean_inc(x_16);
-x_23 = lean_array_push(x_22, x_16);
-x_24 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_25 = lean_array_push(x_24, x_8);
-x_26 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_27 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_25);
-x_28 = lean_array_push(x_22, x_27);
-x_29 = l_Lean_nullKind___closed__2;
-x_30 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_28);
-x_31 = lean_array_push(x_23, x_30);
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_29);
-lean_ctor_set(x_32, 1, x_31);
-x_33 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_34 = lean_array_push(x_33, x_32);
-x_35 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_36 = lean_array_push(x_34, x_35);
-x_37 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_38 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_38, 0, x_37);
-lean_ctor_set(x_38, 1, x_36);
-x_39 = lean_array_push(x_22, x_38);
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_29);
-lean_ctor_set(x_40, 1, x_39);
-x_41 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_42 = lean_array_push(x_41, x_40);
-x_43 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_44 = lean_array_push(x_42, x_43);
-x_45 = lean_array_push(x_44, x_16);
-x_46 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+lean_object* x_18; 
+lean_dec(x_15);
+lean_dec(x_13);
+lean_dec(x_1);
+x_18 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_18;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_19 = l_Lean_Syntax_getArgs(x_15);
+x_20 = lean_array_get_size(x_19);
+lean_dec(x_19);
+x_21 = lean_nat_dec_eq(x_20, x_14);
+lean_dec(x_20);
+if (x_21 == 0)
+{
+lean_object* x_22; 
+lean_dec(x_15);
+lean_dec(x_13);
+lean_dec(x_1);
+x_22 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+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; uint8_t x_29; 
+x_23 = l_Lean_Syntax_getArg(x_15, x_12);
+lean_dec(x_15);
+x_24 = l_Lean_Elab_Term_elabShow___lambda__1___closed__2;
+x_25 = l_Lean_mkTermIdFrom(x_1, x_24);
+lean_dec(x_1);
+x_26 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_27 = lean_ctor_get(x_26, 1);
+lean_inc(x_27);
+lean_dec(x_26);
+x_28 = l_Lean_Elab_Term_getMainModule___rarg(x_27);
+x_29 = !lean_is_exclusive(x_28);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_30 = lean_ctor_get(x_28, 0);
+lean_dec(x_30);
+x_31 = l_Array_empty___closed__1;
+lean_inc(x_25);
+x_32 = lean_array_push(x_31, x_25);
+x_33 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_34 = lean_array_push(x_33, x_13);
+x_35 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_34);
+x_37 = lean_array_push(x_31, x_36);
+x_38 = l_Lean_nullKind___closed__2;
+x_39 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_39, 0, x_38);
+lean_ctor_set(x_39, 1, x_37);
+x_40 = lean_array_push(x_32, x_39);
+x_41 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_41, 0, x_38);
+lean_ctor_set(x_41, 1, x_40);
+x_42 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_43 = lean_array_push(x_42, x_41);
+x_44 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_45 = lean_array_push(x_43, x_44);
+x_46 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
 x_47 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_47, 0, x_46);
 lean_ctor_set(x_47, 1, x_45);
-x_48 = lean_array_push(x_22, x_47);
-x_49 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_50 = lean_array_push(x_48, x_49);
-x_51 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_51, 0, x_29);
-lean_ctor_set(x_51, 1, x_50);
-x_52 = lean_array_push(x_33, x_51);
-x_53 = lean_array_push(x_52, x_35);
-x_54 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_54, 0, x_37);
-lean_ctor_set(x_54, 1, x_53);
-x_55 = lean_array_push(x_22, x_54);
-x_56 = lean_array_push(x_22, x_14);
-x_57 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_57, 0, x_29);
-lean_ctor_set(x_57, 1, x_56);
-x_58 = lean_array_push(x_55, x_57);
-x_59 = l_Lean_mkAppStx___closed__8;
+x_48 = lean_array_push(x_31, x_47);
+x_49 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_49, 0, x_38);
+lean_ctor_set(x_49, 1, x_48);
+x_50 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_51 = lean_array_push(x_50, x_49);
+x_52 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_53 = lean_array_push(x_51, x_52);
+x_54 = lean_array_push(x_53, x_25);
+x_55 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_56 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_56, 0, x_55);
+lean_ctor_set(x_56, 1, x_54);
+x_57 = lean_array_push(x_31, x_56);
+x_58 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_59 = lean_array_push(x_57, x_58);
 x_60 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_60, 0, x_59);
-lean_ctor_set(x_60, 1, x_58);
-lean_ctor_set(x_19, 0, x_60);
-return x_19;
+lean_ctor_set(x_60, 0, x_38);
+lean_ctor_set(x_60, 1, x_59);
+x_61 = lean_array_push(x_42, x_60);
+x_62 = lean_array_push(x_61, x_44);
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_46);
+lean_ctor_set(x_63, 1, x_62);
+x_64 = lean_array_push(x_31, x_63);
+x_65 = lean_array_push(x_31, x_23);
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_38);
+lean_ctor_set(x_66, 1, x_65);
+x_67 = lean_array_push(x_64, x_66);
+x_68 = l_Lean_mkAppStx___closed__8;
+x_69 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_69, 0, x_68);
+lean_ctor_set(x_69, 1, x_67);
+lean_ctor_set(x_28, 0, x_69);
+return x_28;
 }
 else
 {
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; 
-x_61 = lean_ctor_get(x_19, 1);
-lean_inc(x_61);
-lean_dec(x_19);
-x_62 = l_Array_empty___closed__1;
-lean_inc(x_16);
-x_63 = lean_array_push(x_62, x_16);
-x_64 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_65 = lean_array_push(x_64, x_8);
-x_66 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_66);
-lean_ctor_set(x_67, 1, x_65);
-x_68 = lean_array_push(x_62, x_67);
-x_69 = l_Lean_nullKind___closed__2;
-x_70 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_70, 1, x_68);
-x_71 = lean_array_push(x_63, x_70);
-x_72 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_72, 0, x_69);
-lean_ctor_set(x_72, 1, x_71);
-x_73 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_74 = lean_array_push(x_73, x_72);
-x_75 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_76 = lean_array_push(x_74, x_75);
-x_77 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_78 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_76);
-x_79 = lean_array_push(x_62, x_78);
-x_80 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_80, 0, x_69);
-lean_ctor_set(x_80, 1, x_79);
-x_81 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_82 = lean_array_push(x_81, x_80);
-x_83 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_84 = lean_array_push(x_82, x_83);
-x_85 = lean_array_push(x_84, x_16);
-x_86 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
+x_70 = lean_ctor_get(x_28, 1);
+lean_inc(x_70);
+lean_dec(x_28);
+x_71 = l_Array_empty___closed__1;
+lean_inc(x_25);
+x_72 = lean_array_push(x_71, x_25);
+x_73 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_74 = lean_array_push(x_73, x_13);
+x_75 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_75);
+lean_ctor_set(x_76, 1, x_74);
+x_77 = lean_array_push(x_71, x_76);
+x_78 = l_Lean_nullKind___closed__2;
+x_79 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_77);
+x_80 = lean_array_push(x_72, x_79);
+x_81 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_81, 0, x_78);
+lean_ctor_set(x_81, 1, x_80);
+x_82 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_83 = lean_array_push(x_82, x_81);
+x_84 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_85 = lean_array_push(x_83, x_84);
+x_86 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
 x_87 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_87, 0, x_86);
 lean_ctor_set(x_87, 1, x_85);
-x_88 = lean_array_push(x_62, x_87);
-x_89 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_90 = lean_array_push(x_88, x_89);
-x_91 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_91, 0, x_69);
-lean_ctor_set(x_91, 1, x_90);
-x_92 = lean_array_push(x_73, x_91);
-x_93 = lean_array_push(x_92, x_75);
-x_94 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_94, 0, x_77);
-lean_ctor_set(x_94, 1, x_93);
-x_95 = lean_array_push(x_62, x_94);
-x_96 = lean_array_push(x_62, x_14);
-x_97 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_97, 0, x_69);
-lean_ctor_set(x_97, 1, x_96);
-x_98 = lean_array_push(x_95, x_97);
-x_99 = l_Lean_mkAppStx___closed__8;
+x_88 = lean_array_push(x_71, x_87);
+x_89 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_89, 0, x_78);
+lean_ctor_set(x_89, 1, x_88);
+x_90 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_91 = lean_array_push(x_90, x_89);
+x_92 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_93 = lean_array_push(x_91, x_92);
+x_94 = lean_array_push(x_93, x_25);
+x_95 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_96 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_96, 0, x_95);
+lean_ctor_set(x_96, 1, x_94);
+x_97 = lean_array_push(x_71, x_96);
+x_98 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_99 = lean_array_push(x_97, x_98);
 x_100 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_100, 0, x_99);
-lean_ctor_set(x_100, 1, x_98);
-x_101 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_101, 0, x_100);
-lean_ctor_set(x_101, 1, x_61);
-return x_101;
+lean_ctor_set(x_100, 0, x_78);
+lean_ctor_set(x_100, 1, x_99);
+x_101 = lean_array_push(x_82, x_100);
+x_102 = lean_array_push(x_101, x_84);
+x_103 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_103, 0, x_86);
+lean_ctor_set(x_103, 1, x_102);
+x_104 = lean_array_push(x_71, x_103);
+x_105 = lean_array_push(x_71, x_23);
+x_106 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_106, 0, x_78);
+lean_ctor_set(x_106, 1, x_105);
+x_107 = lean_array_push(x_104, x_106);
+x_108 = l_Lean_mkAppStx___closed__8;
+x_109 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_109, 0, x_108);
+lean_ctor_set(x_109, 1, x_107);
+x_110 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_110, 0, x_109);
+lean_ctor_set(x_110, 1, x_70);
+return x_110;
 }
 }
 }
@@ -3834,33 +3670,10 @@ return x_5;
 lean_object* l_Lean_Elab_Term_elabHave___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_445; uint8_t x_446; 
-x_445 = l_Lean_Parser_Term_have___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_have___elambda__1___closed__2;
 lean_inc(x_1);
-x_446 = l_Lean_Syntax_isOfKind(x_1, x_445);
-if (x_446 == 0)
-{
-uint8_t x_447; 
-x_447 = 0;
-x_4 = x_447;
-goto block_444;
-}
-else
-{
-lean_object* x_448; lean_object* x_449; lean_object* x_450; uint8_t x_451; 
-x_448 = l_Lean_Syntax_getArgs(x_1);
-x_449 = lean_array_get_size(x_448);
-lean_dec(x_448);
-x_450 = lean_unsigned_to_nat(6u);
-x_451 = lean_nat_dec_eq(x_449, x_450);
-lean_dec(x_449);
-x_4 = x_451;
-goto block_444;
-}
-block_444:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -3870,849 +3683,815 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_230; uint8_t x_231; uint8_t x_232; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_230 = l_Lean_nullKind___closed__2;
-lean_inc(x_8);
-x_231 = l_Lean_Syntax_isOfKind(x_8, x_230);
-if (x_231 == 0)
-{
-uint8_t x_439; 
-x_439 = 0;
-x_232 = x_439;
-goto block_438;
-}
-else
-{
-lean_object* x_440; lean_object* x_441; lean_object* x_442; uint8_t x_443; 
-x_440 = l_Lean_Syntax_getArgs(x_8);
-x_441 = lean_array_get_size(x_440);
-lean_dec(x_440);
-x_442 = lean_unsigned_to_nat(0u);
-x_443 = lean_nat_dec_eq(x_441, x_442);
-lean_dec(x_441);
-x_232 = x_443;
-goto block_438;
-}
-block_229:
-{
-uint8_t x_10; 
-x_10 = l_coeDecidableEq(x_9);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(6u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
 if (x_10 == 0)
 {
 lean_object* x_11; 
-lean_dec(x_8);
 lean_dec(x_1);
 x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
 return x_11;
 }
 else
 {
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; uint8_t x_118; lean_object* x_223; uint8_t x_224; 
-x_12 = lean_unsigned_to_nat(0u);
-x_13 = l_Lean_Syntax_getArg(x_8, x_12);
-lean_dec(x_8);
-x_14 = lean_unsigned_to_nat(2u);
-x_15 = l_Lean_Syntax_getArg(x_1, x_14);
-x_16 = lean_unsigned_to_nat(3u);
-x_17 = l_Lean_Syntax_getArg(x_1, x_16);
-x_223 = l_Lean_Parser_Term_fromTerm___elambda__1___closed__2;
-lean_inc(x_17);
-x_224 = l_Lean_Syntax_isOfKind(x_17, x_223);
-if (x_224 == 0)
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = l_Lean_nullKind___closed__2;
+lean_inc(x_13);
+x_15 = l_Lean_Syntax_isOfKind(x_13, x_14);
+if (x_15 == 0)
 {
-uint8_t x_225; 
-x_225 = 0;
-x_118 = x_225;
-goto block_222;
-}
-else
-{
-lean_object* x_226; lean_object* x_227; uint8_t x_228; 
-x_226 = l_Lean_Syntax_getArgs(x_17);
-x_227 = lean_array_get_size(x_226);
-lean_dec(x_226);
-x_228 = lean_nat_dec_eq(x_227, x_14);
-lean_dec(x_227);
-x_118 = x_228;
-goto block_222;
-}
-block_117:
-{
-uint8_t x_19; 
-x_19 = l_coeDecidableEq(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; 
-lean_dec(x_17);
-lean_dec(x_15);
+lean_object* x_16; 
 lean_dec(x_13);
 lean_dec(x_1);
-x_20 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_20;
+x_16 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_16;
 }
 else
 {
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
-x_21 = l_Lean_Syntax_getArg(x_17, x_7);
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_17 = l_Lean_Syntax_getArgs(x_13);
+x_18 = lean_array_get_size(x_17);
 lean_dec(x_17);
-x_22 = lean_unsigned_to_nat(5u);
-x_23 = l_Lean_Syntax_getArg(x_1, x_22);
-lean_dec(x_1);
-x_24 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_25 = lean_ctor_get(x_24, 1);
-lean_inc(x_25);
-lean_dec(x_24);
-x_26 = l_Lean_Elab_Term_getMainModule___rarg(x_25);
-x_27 = !lean_is_exclusive(x_26);
-if (x_27 == 0)
+x_19 = lean_unsigned_to_nat(0u);
+x_20 = lean_nat_dec_eq(x_18, x_19);
+if (x_20 == 0)
 {
-lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_28 = lean_ctor_get(x_26, 0);
-lean_dec(x_28);
-x_29 = l_Array_empty___closed__1;
-x_30 = lean_array_push(x_29, x_13);
-x_31 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_32 = lean_array_push(x_30, x_31);
-x_33 = l_Lean_mkTermIdFromIdent___closed__2;
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_32);
-x_35 = lean_array_push(x_29, x_34);
-x_36 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_37 = lean_array_push(x_36, x_15);
-x_38 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_39 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_39, 0, x_38);
-lean_ctor_set(x_39, 1, x_37);
-x_40 = lean_array_push(x_29, x_39);
-x_41 = l_Lean_nullKind___closed__2;
-x_42 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_42, 0, x_41);
-lean_ctor_set(x_42, 1, x_40);
-x_43 = lean_array_push(x_35, x_42);
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_41);
-lean_ctor_set(x_44, 1, x_43);
-x_45 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_46 = lean_array_push(x_45, x_44);
-x_47 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+lean_object* x_21; uint8_t x_22; 
+x_21 = lean_unsigned_to_nat(2u);
+x_22 = lean_nat_dec_eq(x_18, x_21);
+lean_dec(x_18);
+if (x_22 == 0)
+{
+lean_object* x_23; 
+lean_dec(x_13);
+lean_dec(x_1);
+x_23 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_23;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
+x_24 = l_Lean_Syntax_getArg(x_13, x_19);
+lean_dec(x_13);
+x_25 = l_Lean_Syntax_getArg(x_1, x_21);
+x_26 = lean_unsigned_to_nat(3u);
+x_27 = l_Lean_Syntax_getArg(x_1, x_26);
+x_28 = l_Lean_Parser_Term_fromTerm___elambda__1___closed__2;
+lean_inc(x_27);
+x_29 = l_Lean_Syntax_isOfKind(x_27, x_28);
+if (x_29 == 0)
+{
+lean_object* x_30; uint8_t x_31; 
+x_30 = l_Lean_Parser_Term_haveAssign___elambda__1___closed__2;
+lean_inc(x_27);
+x_31 = l_Lean_Syntax_isOfKind(x_27, x_30);
+if (x_31 == 0)
+{
+lean_object* x_32; 
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_24);
+lean_dec(x_1);
+x_32 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_32;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; uint8_t x_35; 
+x_33 = l_Lean_Syntax_getArgs(x_27);
+x_34 = lean_array_get_size(x_33);
+lean_dec(x_33);
+x_35 = lean_nat_dec_eq(x_34, x_21);
+lean_dec(x_34);
+if (x_35 == 0)
+{
+lean_object* x_36; 
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_24);
+lean_dec(x_1);
+x_36 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+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; uint8_t x_43; 
+x_37 = l_Lean_Syntax_getArg(x_27, x_12);
+lean_dec(x_27);
+x_38 = lean_unsigned_to_nat(5u);
+x_39 = l_Lean_Syntax_getArg(x_1, x_38);
+lean_dec(x_1);
+x_40 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_41 = lean_ctor_get(x_40, 1);
+lean_inc(x_41);
+lean_dec(x_40);
+x_42 = l_Lean_Elab_Term_getMainModule___rarg(x_41);
+x_43 = !lean_is_exclusive(x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
+x_44 = lean_ctor_get(x_42, 0);
+lean_dec(x_44);
+x_45 = l_Array_empty___closed__1;
+x_46 = lean_array_push(x_45, x_24);
+x_47 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
 x_48 = lean_array_push(x_46, x_47);
-x_49 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_49 = l_Lean_mkTermIdFromIdent___closed__2;
 x_50 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_50, 0, x_49);
 lean_ctor_set(x_50, 1, x_48);
-x_51 = lean_array_push(x_29, x_50);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_41);
-lean_ctor_set(x_52, 1, x_51);
-x_53 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_54 = lean_array_push(x_53, x_52);
-x_55 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_56 = lean_array_push(x_54, x_55);
-x_57 = lean_array_push(x_56, x_23);
-x_58 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_51 = lean_array_push(x_45, x_50);
+x_52 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_53 = lean_array_push(x_52, x_25);
+x_54 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_55 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_55, 0, x_54);
+lean_ctor_set(x_55, 1, x_53);
+x_56 = lean_array_push(x_45, x_55);
+x_57 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_57, 0, x_14);
+lean_ctor_set(x_57, 1, x_56);
+x_58 = lean_array_push(x_51, x_57);
 x_59 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_57);
-x_60 = lean_array_push(x_29, x_59);
-x_61 = lean_array_push(x_60, x_31);
-x_62 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_62, 0, x_41);
-lean_ctor_set(x_62, 1, x_61);
-x_63 = lean_array_push(x_45, x_62);
-x_64 = lean_array_push(x_63, x_47);
+lean_ctor_set(x_59, 0, x_14);
+lean_ctor_set(x_59, 1, x_58);
+x_60 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_61 = lean_array_push(x_60, x_59);
+x_62 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_63 = lean_array_push(x_61, x_62);
+x_64 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
 x_65 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_65, 0, x_49);
-lean_ctor_set(x_65, 1, x_64);
-x_66 = lean_array_push(x_29, x_65);
-x_67 = lean_array_push(x_29, x_21);
-x_68 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_68, 0, x_41);
-lean_ctor_set(x_68, 1, x_67);
-x_69 = lean_array_push(x_66, x_68);
-x_70 = l_Lean_mkAppStx___closed__8;
-x_71 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_71, 0, x_70);
-lean_ctor_set(x_71, 1, x_69);
-lean_ctor_set(x_26, 0, x_71);
-return x_26;
-}
-else
-{
-lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_72 = lean_ctor_get(x_26, 1);
-lean_inc(x_72);
-lean_dec(x_26);
-x_73 = l_Array_empty___closed__1;
-x_74 = lean_array_push(x_73, x_13);
-x_75 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_76 = lean_array_push(x_74, x_75);
-x_77 = l_Lean_mkTermIdFromIdent___closed__2;
-x_78 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_76);
-x_79 = lean_array_push(x_73, x_78);
-x_80 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_81 = lean_array_push(x_80, x_15);
-x_82 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+lean_ctor_set(x_65, 0, x_64);
+lean_ctor_set(x_65, 1, x_63);
+x_66 = lean_array_push(x_45, x_65);
+x_67 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_67, 0, x_14);
+lean_ctor_set(x_67, 1, x_66);
+x_68 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_69 = lean_array_push(x_68, x_67);
+x_70 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_71 = lean_array_push(x_69, x_70);
+x_72 = lean_array_push(x_71, x_39);
+x_73 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_74 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_74, 0, x_73);
+lean_ctor_set(x_74, 1, x_72);
+x_75 = lean_array_push(x_45, x_74);
+x_76 = lean_array_push(x_75, x_47);
+x_77 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_77, 0, x_14);
+lean_ctor_set(x_77, 1, x_76);
+x_78 = lean_array_push(x_60, x_77);
+x_79 = lean_array_push(x_78, x_62);
+x_80 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_80, 0, x_64);
+lean_ctor_set(x_80, 1, x_79);
+x_81 = lean_array_push(x_45, x_80);
+x_82 = lean_array_push(x_45, x_37);
 x_83 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_83, 0, x_82);
-lean_ctor_set(x_83, 1, x_81);
-x_84 = lean_array_push(x_73, x_83);
-x_85 = l_Lean_nullKind___closed__2;
+lean_ctor_set(x_83, 0, x_14);
+lean_ctor_set(x_83, 1, x_82);
+x_84 = lean_array_push(x_81, x_83);
+x_85 = l_Lean_mkAppStx___closed__8;
 x_86 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_86, 0, x_85);
 lean_ctor_set(x_86, 1, x_84);
-x_87 = lean_array_push(x_79, x_86);
-x_88 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_88, 0, x_85);
-lean_ctor_set(x_88, 1, x_87);
-x_89 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_90 = lean_array_push(x_89, x_88);
-x_91 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_92 = lean_array_push(x_90, x_91);
-x_93 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_94 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_94, 0, x_93);
-lean_ctor_set(x_94, 1, x_92);
-x_95 = lean_array_push(x_73, x_94);
-x_96 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_96, 0, x_85);
-lean_ctor_set(x_96, 1, x_95);
-x_97 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_98 = lean_array_push(x_97, x_96);
-x_99 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_100 = lean_array_push(x_98, x_99);
-x_101 = lean_array_push(x_100, x_23);
-x_102 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_103 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_103, 0, x_102);
-lean_ctor_set(x_103, 1, x_101);
-x_104 = lean_array_push(x_73, x_103);
-x_105 = lean_array_push(x_104, x_75);
-x_106 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_106, 0, x_85);
-lean_ctor_set(x_106, 1, x_105);
-x_107 = lean_array_push(x_89, x_106);
-x_108 = lean_array_push(x_107, x_91);
-x_109 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_109, 0, x_93);
-lean_ctor_set(x_109, 1, x_108);
-x_110 = lean_array_push(x_73, x_109);
-x_111 = lean_array_push(x_73, x_21);
-x_112 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_112, 0, x_85);
-lean_ctor_set(x_112, 1, x_111);
-x_113 = lean_array_push(x_110, x_112);
-x_114 = l_Lean_mkAppStx___closed__8;
-x_115 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_113);
-x_116 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_116, 0, x_115);
-lean_ctor_set(x_116, 1, x_72);
-return x_116;
-}
-}
-}
-block_222:
-{
-uint8_t x_119; 
-x_119 = l_coeDecidableEq(x_118);
-if (x_119 == 0)
-{
-lean_object* x_120; uint8_t x_121; 
-x_120 = l_Lean_Parser_Term_haveAssign___elambda__1___closed__2;
-lean_inc(x_17);
-x_121 = l_Lean_Syntax_isOfKind(x_17, x_120);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-x_122 = 0;
-x_18 = x_122;
-goto block_117;
+lean_ctor_set(x_42, 0, x_86);
+return x_42;
 }
 else
 {
-lean_object* x_123; lean_object* x_124; uint8_t x_125; 
-x_123 = l_Lean_Syntax_getArgs(x_17);
-x_124 = lean_array_get_size(x_123);
-lean_dec(x_123);
-x_125 = lean_nat_dec_eq(x_124, x_14);
-lean_dec(x_124);
-x_18 = x_125;
-goto block_117;
+lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
+x_87 = lean_ctor_get(x_42, 1);
+lean_inc(x_87);
+lean_dec(x_42);
+x_88 = l_Array_empty___closed__1;
+x_89 = lean_array_push(x_88, x_24);
+x_90 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_91 = lean_array_push(x_89, x_90);
+x_92 = l_Lean_mkTermIdFromIdent___closed__2;
+x_93 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_93, 0, x_92);
+lean_ctor_set(x_93, 1, x_91);
+x_94 = lean_array_push(x_88, x_93);
+x_95 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_96 = lean_array_push(x_95, x_25);
+x_97 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_98 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_98, 0, x_97);
+lean_ctor_set(x_98, 1, x_96);
+x_99 = lean_array_push(x_88, x_98);
+x_100 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_100, 0, x_14);
+lean_ctor_set(x_100, 1, x_99);
+x_101 = lean_array_push(x_94, x_100);
+x_102 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_102, 0, x_14);
+lean_ctor_set(x_102, 1, x_101);
+x_103 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_104 = lean_array_push(x_103, x_102);
+x_105 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_106 = lean_array_push(x_104, x_105);
+x_107 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_108 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_108, 0, x_107);
+lean_ctor_set(x_108, 1, x_106);
+x_109 = lean_array_push(x_88, x_108);
+x_110 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_110, 0, x_14);
+lean_ctor_set(x_110, 1, x_109);
+x_111 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_112 = lean_array_push(x_111, x_110);
+x_113 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_114 = lean_array_push(x_112, x_113);
+x_115 = lean_array_push(x_114, x_39);
+x_116 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_117 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_117, 0, x_116);
+lean_ctor_set(x_117, 1, x_115);
+x_118 = lean_array_push(x_88, x_117);
+x_119 = lean_array_push(x_118, x_90);
+x_120 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_120, 0, x_14);
+lean_ctor_set(x_120, 1, x_119);
+x_121 = lean_array_push(x_103, x_120);
+x_122 = lean_array_push(x_121, x_105);
+x_123 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_123, 0, x_107);
+lean_ctor_set(x_123, 1, x_122);
+x_124 = lean_array_push(x_88, x_123);
+x_125 = lean_array_push(x_88, x_37);
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_14);
+lean_ctor_set(x_126, 1, x_125);
+x_127 = lean_array_push(x_124, x_126);
+x_128 = l_Lean_mkAppStx___closed__8;
+x_129 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_129, 0, x_128);
+lean_ctor_set(x_129, 1, x_127);
+x_130 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_130, 0, x_129);
+lean_ctor_set(x_130, 1, x_87);
+return x_130;
+}
+}
 }
 }
 else
 {
-lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; uint8_t x_132; 
-x_126 = l_Lean_Syntax_getArg(x_17, x_7);
-lean_dec(x_17);
-x_127 = lean_unsigned_to_nat(5u);
-x_128 = l_Lean_Syntax_getArg(x_1, x_127);
-lean_dec(x_1);
-x_129 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_130 = lean_ctor_get(x_129, 1);
-lean_inc(x_130);
-lean_dec(x_129);
-x_131 = l_Lean_Elab_Term_getMainModule___rarg(x_130);
-x_132 = !lean_is_exclusive(x_131);
-if (x_132 == 0)
-{
-lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
-x_133 = lean_ctor_get(x_131, 0);
-lean_dec(x_133);
-x_134 = l_Array_empty___closed__1;
-x_135 = lean_array_push(x_134, x_13);
-x_136 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_137 = lean_array_push(x_135, x_136);
-x_138 = l_Lean_mkTermIdFromIdent___closed__2;
-x_139 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_139, 0, x_138);
-lean_ctor_set(x_139, 1, x_137);
-x_140 = lean_array_push(x_134, x_139);
-x_141 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_142 = lean_array_push(x_141, x_15);
-x_143 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_144 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_142);
-x_145 = lean_array_push(x_134, x_144);
-x_146 = l_Lean_nullKind___closed__2;
-x_147 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_147, 0, x_146);
-lean_ctor_set(x_147, 1, x_145);
-x_148 = lean_array_push(x_140, x_147);
-x_149 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_149, 0, x_146);
-lean_ctor_set(x_149, 1, x_148);
-x_150 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_151 = lean_array_push(x_150, x_149);
-x_152 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_153 = lean_array_push(x_151, x_152);
-x_154 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_155 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_155, 0, x_154);
-lean_ctor_set(x_155, 1, x_153);
-x_156 = lean_array_push(x_134, x_155);
-x_157 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_157, 0, x_146);
-lean_ctor_set(x_157, 1, x_156);
-x_158 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_159 = lean_array_push(x_158, x_157);
-x_160 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_161 = lean_array_push(x_159, x_160);
-x_162 = lean_array_push(x_161, x_128);
-x_163 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_164 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_164, 0, x_163);
-lean_ctor_set(x_164, 1, x_162);
-x_165 = lean_array_push(x_134, x_164);
-x_166 = lean_array_push(x_165, x_136);
-x_167 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_167, 0, x_146);
-lean_ctor_set(x_167, 1, x_166);
-x_168 = lean_array_push(x_150, x_167);
-x_169 = lean_array_push(x_168, x_152);
-x_170 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_170, 0, x_154);
-lean_ctor_set(x_170, 1, x_169);
-x_171 = lean_array_push(x_134, x_170);
-x_172 = lean_array_push(x_134, x_126);
-x_173 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_173, 0, x_146);
-lean_ctor_set(x_173, 1, x_172);
-x_174 = lean_array_push(x_171, x_173);
-x_175 = l_Lean_mkAppStx___closed__8;
-x_176 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_176, 0, x_175);
-lean_ctor_set(x_176, 1, x_174);
-lean_ctor_set(x_131, 0, x_176);
-return x_131;
-}
-else
-{
-lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; 
-x_177 = lean_ctor_get(x_131, 1);
-lean_inc(x_177);
+lean_object* x_131; lean_object* x_132; uint8_t x_133; 
+x_131 = l_Lean_Syntax_getArgs(x_27);
+x_132 = lean_array_get_size(x_131);
 lean_dec(x_131);
-x_178 = l_Array_empty___closed__1;
-x_179 = lean_array_push(x_178, x_13);
-x_180 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_181 = lean_array_push(x_179, x_180);
-x_182 = l_Lean_mkTermIdFromIdent___closed__2;
-x_183 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_183, 0, x_182);
-lean_ctor_set(x_183, 1, x_181);
-x_184 = lean_array_push(x_178, x_183);
-x_185 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_186 = lean_array_push(x_185, x_15);
-x_187 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_188 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_188, 0, x_187);
-lean_ctor_set(x_188, 1, x_186);
-x_189 = lean_array_push(x_178, x_188);
-x_190 = l_Lean_nullKind___closed__2;
+x_133 = lean_nat_dec_eq(x_132, x_21);
+lean_dec(x_132);
+if (x_133 == 0)
+{
+lean_object* x_134; 
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_24);
+lean_dec(x_1);
+x_134 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_134;
+}
+else
+{
+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_135 = l_Lean_Syntax_getArg(x_27, x_12);
+lean_dec(x_27);
+x_136 = lean_unsigned_to_nat(5u);
+x_137 = l_Lean_Syntax_getArg(x_1, x_136);
+lean_dec(x_1);
+x_138 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_139 = lean_ctor_get(x_138, 1);
+lean_inc(x_139);
+lean_dec(x_138);
+x_140 = l_Lean_Elab_Term_getMainModule___rarg(x_139);
+x_141 = !lean_is_exclusive(x_140);
+if (x_141 == 0)
+{
+lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 
+x_142 = lean_ctor_get(x_140, 0);
+lean_dec(x_142);
+x_143 = l_Array_empty___closed__1;
+x_144 = lean_array_push(x_143, x_24);
+x_145 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_146 = lean_array_push(x_144, x_145);
+x_147 = l_Lean_mkTermIdFromIdent___closed__2;
+x_148 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_148, 0, x_147);
+lean_ctor_set(x_148, 1, x_146);
+x_149 = lean_array_push(x_143, x_148);
+x_150 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_151 = lean_array_push(x_150, x_25);
+x_152 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_153 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_153, 0, x_152);
+lean_ctor_set(x_153, 1, x_151);
+x_154 = lean_array_push(x_143, x_153);
+x_155 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_155, 0, x_14);
+lean_ctor_set(x_155, 1, x_154);
+x_156 = lean_array_push(x_149, x_155);
+x_157 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_157, 0, x_14);
+lean_ctor_set(x_157, 1, x_156);
+x_158 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_159 = lean_array_push(x_158, x_157);
+x_160 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_161 = lean_array_push(x_159, x_160);
+x_162 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_163 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_163, 0, x_162);
+lean_ctor_set(x_163, 1, x_161);
+x_164 = lean_array_push(x_143, x_163);
+x_165 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_165, 0, x_14);
+lean_ctor_set(x_165, 1, x_164);
+x_166 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_167 = lean_array_push(x_166, x_165);
+x_168 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_169 = lean_array_push(x_167, x_168);
+x_170 = lean_array_push(x_169, x_137);
+x_171 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_172 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_172, 0, x_171);
+lean_ctor_set(x_172, 1, x_170);
+x_173 = lean_array_push(x_143, x_172);
+x_174 = lean_array_push(x_173, x_145);
+x_175 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_175, 0, x_14);
+lean_ctor_set(x_175, 1, x_174);
+x_176 = lean_array_push(x_158, x_175);
+x_177 = lean_array_push(x_176, x_160);
+x_178 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_178, 0, x_162);
+lean_ctor_set(x_178, 1, x_177);
+x_179 = lean_array_push(x_143, x_178);
+x_180 = lean_array_push(x_143, x_135);
+x_181 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_181, 0, x_14);
+lean_ctor_set(x_181, 1, x_180);
+x_182 = lean_array_push(x_179, x_181);
+x_183 = l_Lean_mkAppStx___closed__8;
+x_184 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_184, 0, x_183);
+lean_ctor_set(x_184, 1, x_182);
+lean_ctor_set(x_140, 0, x_184);
+return x_140;
+}
+else
+{
+lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; 
+x_185 = lean_ctor_get(x_140, 1);
+lean_inc(x_185);
+lean_dec(x_140);
+x_186 = l_Array_empty___closed__1;
+x_187 = lean_array_push(x_186, x_24);
+x_188 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_189 = lean_array_push(x_187, x_188);
+x_190 = l_Lean_mkTermIdFromIdent___closed__2;
 x_191 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_191, 0, x_190);
 lean_ctor_set(x_191, 1, x_189);
-x_192 = lean_array_push(x_184, x_191);
-x_193 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_193, 0, x_190);
-lean_ctor_set(x_193, 1, x_192);
-x_194 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_195 = lean_array_push(x_194, x_193);
-x_196 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_197 = lean_array_push(x_195, x_196);
-x_198 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_199 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_199, 0, x_198);
-lean_ctor_set(x_199, 1, x_197);
-x_200 = lean_array_push(x_178, x_199);
-x_201 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_201, 0, x_190);
-lean_ctor_set(x_201, 1, x_200);
-x_202 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_203 = lean_array_push(x_202, x_201);
-x_204 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_205 = lean_array_push(x_203, x_204);
-x_206 = lean_array_push(x_205, x_128);
-x_207 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_192 = lean_array_push(x_186, x_191);
+x_193 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_194 = lean_array_push(x_193, x_25);
+x_195 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_196 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_196, 0, x_195);
+lean_ctor_set(x_196, 1, x_194);
+x_197 = lean_array_push(x_186, x_196);
+x_198 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_198, 0, x_14);
+lean_ctor_set(x_198, 1, x_197);
+x_199 = lean_array_push(x_192, x_198);
+x_200 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_200, 0, x_14);
+lean_ctor_set(x_200, 1, x_199);
+x_201 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_202 = lean_array_push(x_201, x_200);
+x_203 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_204 = lean_array_push(x_202, x_203);
+x_205 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_206 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_206, 0, x_205);
+lean_ctor_set(x_206, 1, x_204);
+x_207 = lean_array_push(x_186, x_206);
 x_208 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_208, 0, x_207);
-lean_ctor_set(x_208, 1, x_206);
-x_209 = lean_array_push(x_178, x_208);
-x_210 = lean_array_push(x_209, x_180);
-x_211 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_211, 0, x_190);
-lean_ctor_set(x_211, 1, x_210);
-x_212 = lean_array_push(x_194, x_211);
-x_213 = lean_array_push(x_212, x_196);
-x_214 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_214, 0, x_198);
-lean_ctor_set(x_214, 1, x_213);
-x_215 = lean_array_push(x_178, x_214);
-x_216 = lean_array_push(x_178, x_126);
-x_217 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_217, 0, x_190);
-lean_ctor_set(x_217, 1, x_216);
-x_218 = lean_array_push(x_215, x_217);
-x_219 = l_Lean_mkAppStx___closed__8;
-x_220 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_220, 0, x_219);
-lean_ctor_set(x_220, 1, x_218);
-x_221 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_221, 0, x_220);
-lean_ctor_set(x_221, 1, x_177);
-return x_221;
+lean_ctor_set(x_208, 0, x_14);
+lean_ctor_set(x_208, 1, x_207);
+x_209 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_210 = lean_array_push(x_209, x_208);
+x_211 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_212 = lean_array_push(x_210, x_211);
+x_213 = lean_array_push(x_212, x_137);
+x_214 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_215 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_215, 0, x_214);
+lean_ctor_set(x_215, 1, x_213);
+x_216 = lean_array_push(x_186, x_215);
+x_217 = lean_array_push(x_216, x_188);
+x_218 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_218, 0, x_14);
+lean_ctor_set(x_218, 1, x_217);
+x_219 = lean_array_push(x_201, x_218);
+x_220 = lean_array_push(x_219, x_203);
+x_221 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_221, 0, x_205);
+lean_ctor_set(x_221, 1, x_220);
+x_222 = lean_array_push(x_186, x_221);
+x_223 = lean_array_push(x_186, x_135);
+x_224 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_224, 0, x_14);
+lean_ctor_set(x_224, 1, x_223);
+x_225 = lean_array_push(x_222, x_224);
+x_226 = l_Lean_mkAppStx___closed__8;
+x_227 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_227, 0, x_226);
+lean_ctor_set(x_227, 1, x_225);
+x_228 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_228, 0, x_227);
+lean_ctor_set(x_228, 1, x_185);
+return x_228;
 }
 }
 }
 }
 }
-block_438:
-{
-uint8_t x_233; 
-x_233 = l_coeDecidableEq(x_232);
-if (x_233 == 0)
-{
-if (x_231 == 0)
-{
-uint8_t x_234; 
-x_234 = 0;
-x_9 = x_234;
-goto block_229;
-}
-else
-{
-lean_object* x_235; lean_object* x_236; lean_object* x_237; uint8_t x_238; 
-x_235 = l_Lean_Syntax_getArgs(x_8);
-x_236 = lean_array_get_size(x_235);
-lean_dec(x_235);
-x_237 = lean_unsigned_to_nat(2u);
-x_238 = lean_nat_dec_eq(x_236, x_237);
-lean_dec(x_236);
-x_9 = x_238;
-goto block_229;
-}
-}
 else
 {
-lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; uint8_t x_243; uint8_t x_335; lean_object* x_432; uint8_t x_433; 
-lean_dec(x_8);
-x_239 = lean_unsigned_to_nat(2u);
-x_240 = l_Lean_Syntax_getArg(x_1, x_239);
-x_241 = lean_unsigned_to_nat(3u);
-x_242 = l_Lean_Syntax_getArg(x_1, x_241);
-x_432 = l_Lean_Parser_Term_fromTerm___elambda__1___closed__2;
-lean_inc(x_242);
-x_433 = l_Lean_Syntax_isOfKind(x_242, x_432);
-if (x_433 == 0)
+lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; uint8_t x_234; 
+lean_dec(x_18);
+lean_dec(x_13);
+x_229 = lean_unsigned_to_nat(2u);
+x_230 = l_Lean_Syntax_getArg(x_1, x_229);
+x_231 = lean_unsigned_to_nat(3u);
+x_232 = l_Lean_Syntax_getArg(x_1, x_231);
+x_233 = l_Lean_Parser_Term_fromTerm___elambda__1___closed__2;
+lean_inc(x_232);
+x_234 = l_Lean_Syntax_isOfKind(x_232, x_233);
+if (x_234 == 0)
 {
-uint8_t x_434; 
-x_434 = 0;
-x_335 = x_434;
-goto block_431;
-}
-else
+lean_object* x_235; uint8_t x_236; 
+x_235 = l_Lean_Parser_Term_haveAssign___elambda__1___closed__2;
+lean_inc(x_232);
+x_236 = l_Lean_Syntax_isOfKind(x_232, x_235);
+if (x_236 == 0)
 {
-lean_object* x_435; lean_object* x_436; uint8_t x_437; 
-x_435 = l_Lean_Syntax_getArgs(x_242);
-x_436 = lean_array_get_size(x_435);
-lean_dec(x_435);
-x_437 = lean_nat_dec_eq(x_436, x_239);
-lean_dec(x_436);
-x_335 = x_437;
-goto block_431;
-}
-block_334:
-{
-uint8_t x_244; 
-x_244 = l_coeDecidableEq(x_243);
-if (x_244 == 0)
-{
-lean_object* x_245; 
-lean_dec(x_242);
-lean_dec(x_240);
+lean_object* x_237; 
+lean_dec(x_232);
+lean_dec(x_230);
 lean_dec(x_1);
-x_245 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
-return x_245;
+x_237 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_237;
 }
 else
 {
-lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; uint8_t x_254; 
-x_246 = l_Lean_Syntax_getArg(x_242, x_7);
-lean_dec(x_242);
-x_247 = lean_unsigned_to_nat(5u);
-x_248 = l_Lean_Syntax_getArg(x_1, x_247);
-x_249 = l_Lean_Elab_Term_elabShow___lambda__1___closed__2;
-x_250 = l_Lean_mkTermIdFrom(x_1, x_249);
+lean_object* x_238; lean_object* x_239; uint8_t x_240; 
+x_238 = l_Lean_Syntax_getArgs(x_232);
+x_239 = lean_array_get_size(x_238);
+lean_dec(x_238);
+x_240 = lean_nat_dec_eq(x_239, x_229);
+lean_dec(x_239);
+if (x_240 == 0)
+{
+lean_object* x_241; 
+lean_dec(x_232);
+lean_dec(x_230);
 lean_dec(x_1);
-x_251 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_252 = lean_ctor_get(x_251, 1);
-lean_inc(x_252);
+x_241 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_241;
+}
+else
+{
+lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; uint8_t x_250; 
+x_242 = l_Lean_Syntax_getArg(x_232, x_12);
+lean_dec(x_232);
+x_243 = lean_unsigned_to_nat(5u);
+x_244 = l_Lean_Syntax_getArg(x_1, x_243);
+x_245 = l_Lean_Elab_Term_elabShow___lambda__1___closed__2;
+x_246 = l_Lean_mkTermIdFrom(x_1, x_245);
+lean_dec(x_1);
+x_247 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_248 = lean_ctor_get(x_247, 1);
+lean_inc(x_248);
+lean_dec(x_247);
+x_249 = l_Lean_Elab_Term_getMainModule___rarg(x_248);
+x_250 = !lean_is_exclusive(x_249);
+if (x_250 == 0)
+{
+lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; 
+x_251 = lean_ctor_get(x_249, 0);
 lean_dec(x_251);
-x_253 = l_Lean_Elab_Term_getMainModule___rarg(x_252);
-x_254 = !lean_is_exclusive(x_253);
-if (x_254 == 0)
-{
-lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; 
-x_255 = lean_ctor_get(x_253, 0);
-lean_dec(x_255);
-x_256 = l_Array_empty___closed__1;
-x_257 = lean_array_push(x_256, x_250);
-x_258 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_259 = lean_array_push(x_258, x_240);
-x_260 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_252 = l_Array_empty___closed__1;
+x_253 = lean_array_push(x_252, x_246);
+x_254 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_255 = lean_array_push(x_254, x_230);
+x_256 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_257 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_257, 0, x_256);
+lean_ctor_set(x_257, 1, x_255);
+x_258 = lean_array_push(x_252, x_257);
+x_259 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_259, 0, x_14);
+lean_ctor_set(x_259, 1, x_258);
+x_260 = lean_array_push(x_253, x_259);
 x_261 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_261, 0, x_260);
-lean_ctor_set(x_261, 1, x_259);
-x_262 = lean_array_push(x_256, x_261);
-x_263 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_263, 0, x_230);
-lean_ctor_set(x_263, 1, x_262);
-x_264 = lean_array_push(x_257, x_263);
-x_265 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_265, 0, x_230);
-lean_ctor_set(x_265, 1, x_264);
-x_266 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_267 = lean_array_push(x_266, x_265);
-x_268 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_269 = lean_array_push(x_267, x_268);
-x_270 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_271 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_269);
-x_272 = lean_array_push(x_256, x_271);
-x_273 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_273, 0, x_230);
-lean_ctor_set(x_273, 1, x_272);
-x_274 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_275 = lean_array_push(x_274, x_273);
-x_276 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_277 = lean_array_push(x_275, x_276);
-x_278 = lean_array_push(x_277, x_248);
-x_279 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+lean_ctor_set(x_261, 0, x_14);
+lean_ctor_set(x_261, 1, x_260);
+x_262 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_263 = lean_array_push(x_262, x_261);
+x_264 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_265 = lean_array_push(x_263, x_264);
+x_266 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_267 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_267, 0, x_266);
+lean_ctor_set(x_267, 1, x_265);
+x_268 = lean_array_push(x_252, x_267);
+x_269 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_269, 0, x_14);
+lean_ctor_set(x_269, 1, x_268);
+x_270 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_271 = lean_array_push(x_270, x_269);
+x_272 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_273 = lean_array_push(x_271, x_272);
+x_274 = lean_array_push(x_273, x_244);
+x_275 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_276 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_276, 0, x_275);
+lean_ctor_set(x_276, 1, x_274);
+x_277 = lean_array_push(x_252, x_276);
+x_278 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_279 = lean_array_push(x_277, x_278);
 x_280 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_280, 0, x_279);
-lean_ctor_set(x_280, 1, x_278);
-x_281 = lean_array_push(x_256, x_280);
-x_282 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_283 = lean_array_push(x_281, x_282);
-x_284 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_284, 0, x_230);
-lean_ctor_set(x_284, 1, x_283);
-x_285 = lean_array_push(x_266, x_284);
-x_286 = lean_array_push(x_285, x_268);
-x_287 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_287, 0, x_270);
-lean_ctor_set(x_287, 1, x_286);
-x_288 = lean_array_push(x_256, x_287);
-x_289 = lean_array_push(x_256, x_246);
-x_290 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_290, 0, x_230);
-lean_ctor_set(x_290, 1, x_289);
-x_291 = lean_array_push(x_288, x_290);
-x_292 = l_Lean_mkAppStx___closed__8;
-x_293 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_293, 0, x_292);
-lean_ctor_set(x_293, 1, x_291);
-lean_ctor_set(x_253, 0, x_293);
-return x_253;
+lean_ctor_set(x_280, 0, x_14);
+lean_ctor_set(x_280, 1, x_279);
+x_281 = lean_array_push(x_262, x_280);
+x_282 = lean_array_push(x_281, x_264);
+x_283 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_283, 0, x_266);
+lean_ctor_set(x_283, 1, x_282);
+x_284 = lean_array_push(x_252, x_283);
+x_285 = lean_array_push(x_252, x_242);
+x_286 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_286, 0, x_14);
+lean_ctor_set(x_286, 1, x_285);
+x_287 = lean_array_push(x_284, x_286);
+x_288 = l_Lean_mkAppStx___closed__8;
+x_289 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_289, 0, x_288);
+lean_ctor_set(x_289, 1, x_287);
+lean_ctor_set(x_249, 0, x_289);
+return x_249;
 }
 else
 {
-lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; 
-x_294 = lean_ctor_get(x_253, 1);
-lean_inc(x_294);
-lean_dec(x_253);
-x_295 = l_Array_empty___closed__1;
-x_296 = lean_array_push(x_295, x_250);
-x_297 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_298 = lean_array_push(x_297, x_240);
-x_299 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; 
+x_290 = lean_ctor_get(x_249, 1);
+lean_inc(x_290);
+lean_dec(x_249);
+x_291 = l_Array_empty___closed__1;
+x_292 = lean_array_push(x_291, x_246);
+x_293 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_294 = lean_array_push(x_293, x_230);
+x_295 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_296 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_296, 0, x_295);
+lean_ctor_set(x_296, 1, x_294);
+x_297 = lean_array_push(x_291, x_296);
+x_298 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_298, 0, x_14);
+lean_ctor_set(x_298, 1, x_297);
+x_299 = lean_array_push(x_292, x_298);
 x_300 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_300, 0, x_299);
-lean_ctor_set(x_300, 1, x_298);
-x_301 = lean_array_push(x_295, x_300);
-x_302 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_302, 0, x_230);
-lean_ctor_set(x_302, 1, x_301);
-x_303 = lean_array_push(x_296, x_302);
-x_304 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_304, 0, x_230);
-lean_ctor_set(x_304, 1, x_303);
-x_305 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_306 = lean_array_push(x_305, x_304);
-x_307 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_308 = lean_array_push(x_306, x_307);
-x_309 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_310 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_310, 0, x_309);
-lean_ctor_set(x_310, 1, x_308);
-x_311 = lean_array_push(x_295, x_310);
-x_312 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_312, 0, x_230);
-lean_ctor_set(x_312, 1, x_311);
-x_313 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_314 = lean_array_push(x_313, x_312);
-x_315 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_316 = lean_array_push(x_314, x_315);
-x_317 = lean_array_push(x_316, x_248);
-x_318 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+lean_ctor_set(x_300, 0, x_14);
+lean_ctor_set(x_300, 1, x_299);
+x_301 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_302 = lean_array_push(x_301, x_300);
+x_303 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_304 = lean_array_push(x_302, x_303);
+x_305 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_306 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_306, 0, x_305);
+lean_ctor_set(x_306, 1, x_304);
+x_307 = lean_array_push(x_291, x_306);
+x_308 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_308, 0, x_14);
+lean_ctor_set(x_308, 1, x_307);
+x_309 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_310 = lean_array_push(x_309, x_308);
+x_311 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_312 = lean_array_push(x_310, x_311);
+x_313 = lean_array_push(x_312, x_244);
+x_314 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_315 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_315, 0, x_314);
+lean_ctor_set(x_315, 1, x_313);
+x_316 = lean_array_push(x_291, x_315);
+x_317 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_318 = lean_array_push(x_316, x_317);
 x_319 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_319, 0, x_318);
-lean_ctor_set(x_319, 1, x_317);
-x_320 = lean_array_push(x_295, x_319);
-x_321 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_322 = lean_array_push(x_320, x_321);
-x_323 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_323, 0, x_230);
-lean_ctor_set(x_323, 1, x_322);
-x_324 = lean_array_push(x_305, x_323);
-x_325 = lean_array_push(x_324, x_307);
-x_326 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_326, 0, x_309);
-lean_ctor_set(x_326, 1, x_325);
-x_327 = lean_array_push(x_295, x_326);
-x_328 = lean_array_push(x_295, x_246);
-x_329 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_329, 0, x_230);
-lean_ctor_set(x_329, 1, x_328);
-x_330 = lean_array_push(x_327, x_329);
-x_331 = l_Lean_mkAppStx___closed__8;
-x_332 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_332, 0, x_331);
-lean_ctor_set(x_332, 1, x_330);
-x_333 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_333, 0, x_332);
-lean_ctor_set(x_333, 1, x_294);
+lean_ctor_set(x_319, 0, x_14);
+lean_ctor_set(x_319, 1, x_318);
+x_320 = lean_array_push(x_301, x_319);
+x_321 = lean_array_push(x_320, x_303);
+x_322 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_322, 0, x_305);
+lean_ctor_set(x_322, 1, x_321);
+x_323 = lean_array_push(x_291, x_322);
+x_324 = lean_array_push(x_291, x_242);
+x_325 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_325, 0, x_14);
+lean_ctor_set(x_325, 1, x_324);
+x_326 = lean_array_push(x_323, x_325);
+x_327 = l_Lean_mkAppStx___closed__8;
+x_328 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_328, 0, x_327);
+lean_ctor_set(x_328, 1, x_326);
+x_329 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_329, 0, x_328);
+lean_ctor_set(x_329, 1, x_290);
+return x_329;
+}
+}
+}
+}
+else
+{
+lean_object* x_330; lean_object* x_331; uint8_t x_332; 
+x_330 = l_Lean_Syntax_getArgs(x_232);
+x_331 = lean_array_get_size(x_330);
+lean_dec(x_330);
+x_332 = lean_nat_dec_eq(x_331, x_229);
+lean_dec(x_331);
+if (x_332 == 0)
+{
+lean_object* x_333; 
+lean_dec(x_232);
+lean_dec(x_230);
+lean_dec(x_1);
+x_333 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
 return x_333;
 }
-}
-}
-block_431:
-{
-uint8_t x_336; 
-x_336 = l_coeDecidableEq(x_335);
-if (x_336 == 0)
-{
-lean_object* x_337; uint8_t x_338; 
-x_337 = l_Lean_Parser_Term_haveAssign___elambda__1___closed__2;
-lean_inc(x_242);
-x_338 = l_Lean_Syntax_isOfKind(x_242, x_337);
-if (x_338 == 0)
-{
-uint8_t x_339; 
-x_339 = 0;
-x_243 = x_339;
-goto block_334;
-}
 else
 {
-lean_object* x_340; lean_object* x_341; uint8_t x_342; 
-x_340 = l_Lean_Syntax_getArgs(x_242);
-x_341 = lean_array_get_size(x_340);
-lean_dec(x_340);
-x_342 = lean_nat_dec_eq(x_341, x_239);
-lean_dec(x_341);
-x_243 = x_342;
-goto block_334;
-}
-}
-else
-{
-lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; uint8_t x_351; 
-x_343 = l_Lean_Syntax_getArg(x_242, x_7);
-lean_dec(x_242);
-x_344 = lean_unsigned_to_nat(5u);
-x_345 = l_Lean_Syntax_getArg(x_1, x_344);
-x_346 = l_Lean_Elab_Term_elabShow___lambda__1___closed__2;
-x_347 = l_Lean_mkTermIdFrom(x_1, x_346);
+lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; uint8_t x_342; 
+x_334 = l_Lean_Syntax_getArg(x_232, x_12);
+lean_dec(x_232);
+x_335 = lean_unsigned_to_nat(5u);
+x_336 = l_Lean_Syntax_getArg(x_1, x_335);
+x_337 = l_Lean_Elab_Term_elabShow___lambda__1___closed__2;
+x_338 = l_Lean_mkTermIdFrom(x_1, x_337);
 lean_dec(x_1);
-x_348 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_349 = lean_ctor_get(x_348, 1);
-lean_inc(x_349);
-lean_dec(x_348);
-x_350 = l_Lean_Elab_Term_getMainModule___rarg(x_349);
-x_351 = !lean_is_exclusive(x_350);
-if (x_351 == 0)
+x_339 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_340 = lean_ctor_get(x_339, 1);
+lean_inc(x_340);
+lean_dec(x_339);
+x_341 = l_Lean_Elab_Term_getMainModule___rarg(x_340);
+x_342 = !lean_is_exclusive(x_341);
+if (x_342 == 0)
 {
-lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; 
-x_352 = lean_ctor_get(x_350, 0);
-lean_dec(x_352);
-x_353 = l_Array_empty___closed__1;
-x_354 = lean_array_push(x_353, x_347);
-x_355 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_356 = lean_array_push(x_355, x_240);
-x_357 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_358 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_358, 0, x_357);
-lean_ctor_set(x_358, 1, x_356);
-x_359 = lean_array_push(x_353, x_358);
-x_360 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_360, 0, x_230);
-lean_ctor_set(x_360, 1, x_359);
-x_361 = lean_array_push(x_354, x_360);
-x_362 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_362, 0, x_230);
-lean_ctor_set(x_362, 1, x_361);
-x_363 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_364 = lean_array_push(x_363, x_362);
-x_365 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_366 = lean_array_push(x_364, x_365);
-x_367 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; 
+x_343 = lean_ctor_get(x_341, 0);
+lean_dec(x_343);
+x_344 = l_Array_empty___closed__1;
+x_345 = lean_array_push(x_344, x_338);
+x_346 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_347 = lean_array_push(x_346, x_230);
+x_348 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_349 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_349, 0, x_348);
+lean_ctor_set(x_349, 1, x_347);
+x_350 = lean_array_push(x_344, x_349);
+x_351 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_351, 0, x_14);
+lean_ctor_set(x_351, 1, x_350);
+x_352 = lean_array_push(x_345, x_351);
+x_353 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_353, 0, x_14);
+lean_ctor_set(x_353, 1, x_352);
+x_354 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_355 = lean_array_push(x_354, x_353);
+x_356 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_357 = lean_array_push(x_355, x_356);
+x_358 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_359 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_359, 0, x_358);
+lean_ctor_set(x_359, 1, x_357);
+x_360 = lean_array_push(x_344, x_359);
+x_361 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_361, 0, x_14);
+lean_ctor_set(x_361, 1, x_360);
+x_362 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_363 = lean_array_push(x_362, x_361);
+x_364 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_365 = lean_array_push(x_363, x_364);
+x_366 = lean_array_push(x_365, x_336);
+x_367 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
 x_368 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_368, 0, x_367);
 lean_ctor_set(x_368, 1, x_366);
-x_369 = lean_array_push(x_353, x_368);
-x_370 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_370, 0, x_230);
-lean_ctor_set(x_370, 1, x_369);
-x_371 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_372 = lean_array_push(x_371, x_370);
-x_373 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_374 = lean_array_push(x_372, x_373);
-x_375 = lean_array_push(x_374, x_345);
-x_376 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_377 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_377, 0, x_376);
-lean_ctor_set(x_377, 1, x_375);
-x_378 = lean_array_push(x_353, x_377);
-x_379 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_380 = lean_array_push(x_378, x_379);
+x_369 = lean_array_push(x_344, x_368);
+x_370 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_371 = lean_array_push(x_369, x_370);
+x_372 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_372, 0, x_14);
+lean_ctor_set(x_372, 1, x_371);
+x_373 = lean_array_push(x_354, x_372);
+x_374 = lean_array_push(x_373, x_356);
+x_375 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_375, 0, x_358);
+lean_ctor_set(x_375, 1, x_374);
+x_376 = lean_array_push(x_344, x_375);
+x_377 = lean_array_push(x_344, x_334);
+x_378 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_378, 0, x_14);
+lean_ctor_set(x_378, 1, x_377);
+x_379 = lean_array_push(x_376, x_378);
+x_380 = l_Lean_mkAppStx___closed__8;
 x_381 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_381, 0, x_230);
-lean_ctor_set(x_381, 1, x_380);
-x_382 = lean_array_push(x_363, x_381);
-x_383 = lean_array_push(x_382, x_365);
-x_384 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_384, 0, x_367);
-lean_ctor_set(x_384, 1, x_383);
-x_385 = lean_array_push(x_353, x_384);
-x_386 = lean_array_push(x_353, x_343);
-x_387 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_387, 0, x_230);
-lean_ctor_set(x_387, 1, x_386);
-x_388 = lean_array_push(x_385, x_387);
-x_389 = l_Lean_mkAppStx___closed__8;
-x_390 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_390, 0, x_389);
-lean_ctor_set(x_390, 1, x_388);
-lean_ctor_set(x_350, 0, x_390);
-return x_350;
+lean_ctor_set(x_381, 0, x_380);
+lean_ctor_set(x_381, 1, x_379);
+lean_ctor_set(x_341, 0, x_381);
+return x_341;
 }
 else
 {
-lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; 
-x_391 = lean_ctor_get(x_350, 1);
-lean_inc(x_391);
-lean_dec(x_350);
-x_392 = l_Array_empty___closed__1;
-x_393 = lean_array_push(x_392, x_347);
-x_394 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
-x_395 = lean_array_push(x_394, x_240);
-x_396 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-x_397 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_397, 0, x_396);
-lean_ctor_set(x_397, 1, x_395);
-x_398 = lean_array_push(x_392, x_397);
-x_399 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_399, 0, x_230);
-lean_ctor_set(x_399, 1, x_398);
-x_400 = lean_array_push(x_393, x_399);
-x_401 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_401, 0, x_230);
-lean_ctor_set(x_401, 1, x_400);
-x_402 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_403 = lean_array_push(x_402, x_401);
-x_404 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_405 = lean_array_push(x_403, x_404);
-x_406 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; 
+x_382 = lean_ctor_get(x_341, 1);
+lean_inc(x_382);
+lean_dec(x_341);
+x_383 = l_Array_empty___closed__1;
+x_384 = lean_array_push(x_383, x_338);
+x_385 = l_Lean_Elab_Term_elabSubtype___lambda__1___closed__8;
+x_386 = lean_array_push(x_385, x_230);
+x_387 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+x_388 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_388, 0, x_387);
+lean_ctor_set(x_388, 1, x_386);
+x_389 = lean_array_push(x_383, x_388);
+x_390 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_390, 0, x_14);
+lean_ctor_set(x_390, 1, x_389);
+x_391 = lean_array_push(x_384, x_390);
+x_392 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_392, 0, x_14);
+lean_ctor_set(x_392, 1, x_391);
+x_393 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_394 = lean_array_push(x_393, x_392);
+x_395 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_396 = lean_array_push(x_394, x_395);
+x_397 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_398 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_398, 0, x_397);
+lean_ctor_set(x_398, 1, x_396);
+x_399 = lean_array_push(x_383, x_398);
+x_400 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_400, 0, x_14);
+lean_ctor_set(x_400, 1, x_399);
+x_401 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_402 = lean_array_push(x_401, x_400);
+x_403 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_404 = lean_array_push(x_402, x_403);
+x_405 = lean_array_push(x_404, x_336);
+x_406 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
 x_407 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_407, 0, x_406);
 lean_ctor_set(x_407, 1, x_405);
-x_408 = lean_array_push(x_392, x_407);
-x_409 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_409, 0, x_230);
-lean_ctor_set(x_409, 1, x_408);
-x_410 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_411 = lean_array_push(x_410, x_409);
-x_412 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_413 = lean_array_push(x_411, x_412);
-x_414 = lean_array_push(x_413, x_345);
-x_415 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_416 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_416, 0, x_415);
-lean_ctor_set(x_416, 1, x_414);
-x_417 = lean_array_push(x_392, x_416);
-x_418 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
-x_419 = lean_array_push(x_417, x_418);
+x_408 = lean_array_push(x_383, x_407);
+x_409 = l___private_Init_Lean_Elab_Quotation_11__letBindRhss___main___closed__17;
+x_410 = lean_array_push(x_408, x_409);
+x_411 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_411, 0, x_14);
+lean_ctor_set(x_411, 1, x_410);
+x_412 = lean_array_push(x_393, x_411);
+x_413 = lean_array_push(x_412, x_395);
+x_414 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_414, 0, x_397);
+lean_ctor_set(x_414, 1, x_413);
+x_415 = lean_array_push(x_383, x_414);
+x_416 = lean_array_push(x_383, x_334);
+x_417 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_417, 0, x_14);
+lean_ctor_set(x_417, 1, x_416);
+x_418 = lean_array_push(x_415, x_417);
+x_419 = l_Lean_mkAppStx___closed__8;
 x_420 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_420, 0, x_230);
-lean_ctor_set(x_420, 1, x_419);
-x_421 = lean_array_push(x_402, x_420);
-x_422 = lean_array_push(x_421, x_404);
-x_423 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_423, 0, x_406);
-lean_ctor_set(x_423, 1, x_422);
-x_424 = lean_array_push(x_392, x_423);
-x_425 = lean_array_push(x_392, x_343);
-x_426 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_426, 0, x_230);
-lean_ctor_set(x_426, 1, x_425);
-x_427 = lean_array_push(x_424, x_426);
-x_428 = l_Lean_mkAppStx___closed__8;
-x_429 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_429, 0, x_428);
-lean_ctor_set(x_429, 1, x_427);
-x_430 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_430, 0, x_429);
-lean_ctor_set(x_430, 1, x_391);
-return x_430;
+lean_ctor_set(x_420, 0, x_419);
+lean_ctor_set(x_420, 1, x_418);
+x_421 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_421, 0, x_420);
+lean_ctor_set(x_421, 1, x_382);
+return x_421;
 }
 }
 }
@@ -4841,33 +4620,10 @@ return x_29;
 lean_object* l_Lean_Elab_Term_elabWhere___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_18; uint8_t x_19; 
-x_18 = l_Lean_Parser_Term_where___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_where___elambda__1___closed__2;
 lean_inc(x_1);
-x_19 = l_Lean_Syntax_isOfKind(x_1, x_18);
-if (x_19 == 0)
-{
-uint8_t x_20; 
-x_20 = 0;
-x_4 = x_20;
-goto block_17;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_21 = l_Lean_Syntax_getArgs(x_1);
-x_22 = lean_array_get_size(x_21);
-lean_dec(x_21);
-x_23 = lean_unsigned_to_nat(3u);
-x_24 = lean_nat_dec_eq(x_22, x_23);
-lean_dec(x_22);
-x_4 = x_24;
-goto block_17;
-}
-block_17:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -4877,22 +4633,38 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = lean_unsigned_to_nat(2u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_11 = l_Lean_Syntax_getArgs(x_10);
-lean_dec(x_10);
-x_12 = l_Array_empty___closed__1;
-x_13 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_9, x_11, x_7, x_12);
-lean_dec(x_11);
-x_14 = lean_array_get_size(x_13);
-x_15 = l_Lean_mkAppStx___closed__6;
-x_16 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_Elab_Term_elabWhere___spec__1(x_1, x_15, x_12, x_13, x_14, lean_box(0), x_8, x_2, x_3);
-lean_dec(x_13);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(3u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
 lean_dec(x_1);
-return x_16;
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = lean_unsigned_to_nat(2u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+x_16 = l_Lean_Syntax_getArgs(x_15);
+lean_dec(x_15);
+x_17 = l_Array_empty___closed__1;
+x_18 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_14, x_16, x_12, x_17);
+lean_dec(x_16);
+x_19 = lean_array_get_size(x_18);
+x_20 = l_Lean_mkAppStx___closed__6;
+x_21 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_Elab_Term_elabWhere___spec__1(x_1, x_20, x_17, x_18, x_19, lean_box(0), x_13, x_2, x_3);
+lean_dec(x_18);
+lean_dec(x_1);
+return x_21;
 }
 }
 }
@@ -5366,33 +5138,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabParserMacro___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_275; uint8_t x_276; 
-x_275 = l_Lean_Parser_Term_parser_x21___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_parser_x21___elambda__1___closed__2;
 lean_inc(x_1);
-x_276 = l_Lean_Syntax_isOfKind(x_1, x_275);
-if (x_276 == 0)
-{
-uint8_t x_277; 
-x_277 = 0;
-x_4 = x_277;
-goto block_274;
-}
-else
-{
-lean_object* x_278; lean_object* x_279; lean_object* x_280; uint8_t x_281; 
-x_278 = l_Lean_Syntax_getArgs(x_1);
-x_279 = lean_array_get_size(x_278);
-lean_dec(x_278);
-x_280 = lean_unsigned_to_nat(2u);
-x_281 = lean_nat_dec_eq(x_279, x_280);
-lean_dec(x_279);
-x_4 = x_281;
-goto block_274;
-}
-block_274:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -5403,532 +5152,549 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = l_Lean_Elab_Term_getDeclName_x3f(x_2, x_3);
-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_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
 lean_dec(x_8);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__3;
-x_13 = l_Lean_Elab_Term_throwError___rarg(x_1, x_12, x_2, x_11);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+lean_dec(x_2);
 lean_dec(x_1);
-return x_13;
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_14 = lean_ctor_get(x_9, 1);
-lean_inc(x_14);
-lean_dec(x_9);
-x_15 = lean_ctor_get(x_10, 0);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = l_Lean_Elab_Term_getDeclName_x3f(x_2, x_3);
+x_15 = lean_ctor_get(x_14, 0);
 lean_inc(x_15);
-lean_dec(x_10);
-lean_inc(x_15);
-x_16 = l_Lean_extractMacroScopes(x_15);
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-if (lean_obj_tag(x_17) == 1)
+if (lean_obj_tag(x_15) == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; 
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+lean_dec(x_13);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__3;
+x_18 = l_Lean_Elab_Term_throwError___rarg(x_1, x_17, x_2, x_16);
 lean_dec(x_1);
-x_18 = lean_ctor_get(x_16, 3);
-lean_inc(x_18);
-lean_dec(x_16);
-x_19 = lean_ctor_get(x_17, 1);
+return x_18;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_19 = lean_ctor_get(x_14, 1);
 lean_inc(x_19);
-lean_dec(x_17);
-x_20 = l___private_Init_Lean_Elab_Quotation_1__quoteName___main(x_15);
-x_21 = lean_box(0);
-x_22 = l_Lean_mkStxStrLit(x_19, x_21);
-x_23 = l_Lean_mkOptionalNode___closed__2;
-x_24 = lean_array_push(x_23, x_22);
-x_25 = l_Lean_Parser_Term_str___elambda__1___closed__2;
-x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_24);
-x_27 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_14);
-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 = l_Lean_Elab_Term_getMainModule___rarg(x_29);
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 1);
-lean_inc(x_32);
-lean_dec(x_30);
-x_33 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__11;
-x_34 = l_Lean_addMacroScope(x_31, x_33, x_28);
-x_35 = lean_box(0);
-x_36 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__9;
-x_37 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__13;
-x_38 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_38, 0, x_21);
-lean_ctor_set(x_38, 1, x_36);
-lean_ctor_set(x_38, 2, x_34);
-lean_ctor_set(x_38, 3, x_37);
-x_39 = l_Array_empty___closed__1;
-x_40 = lean_array_push(x_39, x_38);
-x_41 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_42 = lean_array_push(x_40, x_41);
-x_43 = l_Lean_mkTermIdFromIdent___closed__2;
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_42);
-x_45 = lean_array_push(x_39, x_44);
-x_46 = lean_array_push(x_39, x_20);
-lean_inc(x_46);
-x_47 = lean_array_push(x_46, x_8);
-x_48 = l_Lean_nullKind___closed__2;
+lean_dec(x_14);
+x_20 = lean_ctor_get(x_15, 0);
+lean_inc(x_20);
+lean_dec(x_15);
+lean_inc(x_20);
+x_21 = l_Lean_extractMacroScopes(x_20);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+if (lean_obj_tag(x_22) == 1)
+{
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+lean_dec(x_1);
+x_23 = lean_ctor_get(x_21, 3);
+lean_inc(x_23);
+lean_dec(x_21);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = l___private_Init_Lean_Elab_Quotation_1__quoteName___main(x_20);
+x_26 = lean_box(0);
+x_27 = l_Lean_mkStxStrLit(x_24, x_26);
+x_28 = l_Lean_mkOptionalNode___closed__2;
+x_29 = lean_array_push(x_28, x_27);
+x_30 = l_Lean_Parser_Term_str___elambda__1___closed__2;
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_30);
+lean_ctor_set(x_31, 1, x_29);
+x_32 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_19);
+x_33 = lean_ctor_get(x_32, 0);
+lean_inc(x_33);
+x_34 = lean_ctor_get(x_32, 1);
+lean_inc(x_34);
+lean_dec(x_32);
+x_35 = l_Lean_Elab_Term_getMainModule___rarg(x_34);
+x_36 = lean_ctor_get(x_35, 0);
+lean_inc(x_36);
+x_37 = lean_ctor_get(x_35, 1);
+lean_inc(x_37);
+lean_dec(x_35);
+x_38 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__11;
+x_39 = l_Lean_addMacroScope(x_36, x_38, x_33);
+x_40 = lean_box(0);
+x_41 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__9;
+x_42 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__13;
+x_43 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_43, 0, x_26);
+lean_ctor_set(x_43, 1, x_41);
+lean_ctor_set(x_43, 2, x_39);
+lean_ctor_set(x_43, 3, x_42);
+x_44 = l_Array_empty___closed__1;
+x_45 = lean_array_push(x_44, x_43);
+x_46 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_47 = lean_array_push(x_45, x_46);
+x_48 = l_Lean_mkTermIdFromIdent___closed__2;
 x_49 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_49, 0, x_48);
 lean_ctor_set(x_49, 1, x_47);
-x_50 = lean_array_push(x_45, x_49);
-x_51 = l_Lean_mkAppStx___closed__8;
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_50);
-x_53 = l_List_beq___main___at_Lean_Elab_Term_elabParserMacro___spec__1(x_18, x_35);
-lean_dec(x_18);
-if (x_53 == 0)
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; 
-lean_dec(x_46);
-x_54 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_32);
-lean_dec(x_2);
-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);
-x_57 = l_Lean_Elab_Term_getMainModule___rarg(x_56);
-x_58 = !lean_is_exclusive(x_57);
+x_50 = lean_array_push(x_44, x_49);
+x_51 = lean_array_push(x_44, x_25);
+lean_inc(x_51);
+x_52 = lean_array_push(x_51, x_13);
+x_53 = l_Lean_nullKind___closed__2;
+x_54 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_52);
+x_55 = lean_array_push(x_50, x_54);
+x_56 = l_Lean_mkAppStx___closed__8;
+x_57 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_57, 0, x_56);
+lean_ctor_set(x_57, 1, x_55);
+x_58 = l_List_beq___main___at_Lean_Elab_Term_elabParserMacro___spec__1(x_23, x_40);
+lean_dec(x_23);
 if (x_58 == 0)
 {
-lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
-x_59 = lean_ctor_get(x_57, 0);
-x_60 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__19;
-lean_inc(x_55);
-lean_inc(x_59);
-x_61 = l_Lean_addMacroScope(x_59, x_60, x_55);
-x_62 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__16;
-x_63 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__21;
-x_64 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_64, 0, x_21);
-lean_ctor_set(x_64, 1, x_62);
-lean_ctor_set(x_64, 2, x_61);
-lean_ctor_set(x_64, 3, x_63);
-x_65 = lean_array_push(x_39, x_64);
-x_66 = lean_array_push(x_65, x_41);
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_43);
-lean_ctor_set(x_67, 1, x_66);
-x_68 = lean_array_push(x_39, x_67);
-x_69 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__26;
-lean_inc(x_55);
-lean_inc(x_59);
-x_70 = l_Lean_addMacroScope(x_59, x_69, x_55);
-x_71 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__24;
-x_72 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__28;
-x_73 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_73, 0, x_21);
-lean_ctor_set(x_73, 1, x_71);
-lean_ctor_set(x_73, 2, x_70);
-lean_ctor_set(x_73, 3, x_72);
-x_74 = lean_array_push(x_39, x_73);
-x_75 = lean_array_push(x_74, x_41);
-x_76 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_76, 0, x_43);
-lean_ctor_set(x_76, 1, x_75);
-x_77 = lean_array_push(x_39, x_76);
-x_78 = lean_array_push(x_39, x_26);
-x_79 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__32;
-x_80 = l_Lean_addMacroScope(x_59, x_79, x_55);
-x_81 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__31;
-x_82 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__34;
-x_83 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_83, 0, x_21);
-lean_ctor_set(x_83, 1, x_81);
-lean_ctor_set(x_83, 2, x_80);
-lean_ctor_set(x_83, 3, x_82);
-x_84 = lean_array_push(x_39, x_83);
-x_85 = lean_array_push(x_84, x_41);
-x_86 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_86, 0, x_43);
-lean_ctor_set(x_86, 1, x_85);
-x_87 = lean_array_push(x_78, x_86);
-x_88 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_88, 0, x_48);
-lean_ctor_set(x_88, 1, x_87);
-x_89 = lean_array_push(x_77, x_88);
-x_90 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_90, 0, x_51);
-lean_ctor_set(x_90, 1, x_89);
-x_91 = lean_array_push(x_39, x_90);
-x_92 = lean_array_push(x_91, x_41);
-x_93 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_93, 0, x_48);
-lean_ctor_set(x_93, 1, x_92);
-x_94 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_95 = lean_array_push(x_94, x_93);
-x_96 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_97 = lean_array_push(x_95, x_96);
-x_98 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_99 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_99, 0, x_98);
-lean_ctor_set(x_99, 1, x_97);
-x_100 = lean_array_push(x_39, x_99);
-x_101 = lean_array_push(x_100, x_52);
-x_102 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_102, 0, x_48);
-lean_ctor_set(x_102, 1, x_101);
-x_103 = lean_array_push(x_68, x_102);
-x_104 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_104, 0, x_51);
-lean_ctor_set(x_104, 1, x_103);
-lean_ctor_set(x_57, 0, x_104);
-return x_57;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
-x_105 = lean_ctor_get(x_57, 0);
-x_106 = lean_ctor_get(x_57, 1);
-lean_inc(x_106);
-lean_inc(x_105);
-lean_dec(x_57);
-x_107 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__19;
-lean_inc(x_55);
-lean_inc(x_105);
-x_108 = l_Lean_addMacroScope(x_105, x_107, x_55);
-x_109 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__16;
-x_110 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__21;
-x_111 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_111, 0, x_21);
-lean_ctor_set(x_111, 1, x_109);
-lean_ctor_set(x_111, 2, x_108);
-lean_ctor_set(x_111, 3, x_110);
-x_112 = lean_array_push(x_39, x_111);
-x_113 = lean_array_push(x_112, x_41);
-x_114 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_114, 0, x_43);
-lean_ctor_set(x_114, 1, x_113);
-x_115 = lean_array_push(x_39, x_114);
-x_116 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__26;
-lean_inc(x_55);
-lean_inc(x_105);
-x_117 = l_Lean_addMacroScope(x_105, x_116, x_55);
-x_118 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__24;
-x_119 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__28;
-x_120 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_120, 0, x_21);
-lean_ctor_set(x_120, 1, x_118);
-lean_ctor_set(x_120, 2, x_117);
-lean_ctor_set(x_120, 3, x_119);
-x_121 = lean_array_push(x_39, x_120);
-x_122 = lean_array_push(x_121, x_41);
-x_123 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_123, 0, x_43);
-lean_ctor_set(x_123, 1, x_122);
-x_124 = lean_array_push(x_39, x_123);
-x_125 = lean_array_push(x_39, x_26);
-x_126 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__32;
-x_127 = l_Lean_addMacroScope(x_105, x_126, x_55);
-x_128 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__31;
-x_129 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__34;
-x_130 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_130, 0, x_21);
-lean_ctor_set(x_130, 1, x_128);
-lean_ctor_set(x_130, 2, x_127);
-lean_ctor_set(x_130, 3, x_129);
-x_131 = lean_array_push(x_39, x_130);
-x_132 = lean_array_push(x_131, x_41);
-x_133 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_133, 0, x_43);
-lean_ctor_set(x_133, 1, x_132);
-x_134 = lean_array_push(x_125, x_133);
-x_135 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_135, 0, x_48);
-lean_ctor_set(x_135, 1, x_134);
-x_136 = lean_array_push(x_124, x_135);
-x_137 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_137, 0, x_51);
-lean_ctor_set(x_137, 1, x_136);
-x_138 = lean_array_push(x_39, x_137);
-x_139 = lean_array_push(x_138, x_41);
-x_140 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_140, 0, x_48);
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-x_141 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
-x_142 = lean_array_push(x_141, x_140);
-x_143 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_144 = lean_array_push(x_142, x_143);
-x_145 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
-x_146 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_146, 0, x_145);
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-x_147 = lean_array_push(x_39, x_146);
-x_148 = lean_array_push(x_147, x_52);
-x_149 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_149, 0, x_48);
-lean_ctor_set(x_149, 1, x_148);
-x_150 = lean_array_push(x_115, x_149);
-x_151 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_151, 0, x_51);
-lean_ctor_set(x_151, 1, x_150);
-x_152 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_152, 0, x_151);
-lean_ctor_set(x_152, 1, x_106);
-return x_152;
-}
-}
-else
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; uint8_t x_157; 
-x_153 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_32);
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
+lean_dec(x_51);
+x_59 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_37);
 lean_dec(x_2);
-x_154 = lean_ctor_get(x_153, 0);
-lean_inc(x_154);
-x_155 = lean_ctor_get(x_153, 1);
-lean_inc(x_155);
-lean_dec(x_153);
-x_156 = l_Lean_Elab_Term_getMainModule___rarg(x_155);
-x_157 = !lean_is_exclusive(x_156);
-if (x_157 == 0)
+x_60 = lean_ctor_get(x_59, 0);
+lean_inc(x_60);
+x_61 = lean_ctor_get(x_59, 1);
+lean_inc(x_61);
+lean_dec(x_59);
+x_62 = l_Lean_Elab_Term_getMainModule___rarg(x_61);
+x_63 = !lean_is_exclusive(x_62);
+if (x_63 == 0)
 {
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-x_158 = lean_ctor_get(x_156, 0);
-x_159 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__19;
-lean_inc(x_154);
-lean_inc(x_158);
-x_160 = l_Lean_addMacroScope(x_158, x_159, x_154);
-x_161 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__16;
-x_162 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__21;
-x_163 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_163, 0, x_21);
-lean_ctor_set(x_163, 1, x_161);
-lean_ctor_set(x_163, 2, x_160);
-lean_ctor_set(x_163, 3, x_162);
-x_164 = lean_array_push(x_39, x_163);
-x_165 = lean_array_push(x_164, x_41);
-x_166 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_166, 0, x_43);
-lean_ctor_set(x_166, 1, x_165);
-x_167 = lean_array_push(x_39, x_166);
-x_168 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__26;
-lean_inc(x_154);
-lean_inc(x_158);
-x_169 = l_Lean_addMacroScope(x_158, x_168, x_154);
-x_170 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__24;
-x_171 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__28;
-x_172 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_172, 0, x_21);
-lean_ctor_set(x_172, 1, x_170);
-lean_ctor_set(x_172, 2, x_169);
-lean_ctor_set(x_172, 3, x_171);
-x_173 = lean_array_push(x_39, x_172);
-x_174 = lean_array_push(x_173, x_41);
-x_175 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_175, 0, x_43);
-lean_ctor_set(x_175, 1, x_174);
-x_176 = lean_array_push(x_39, x_175);
-x_177 = lean_array_push(x_39, x_26);
-x_178 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__31;
-x_179 = l_Lean_addMacroScope(x_158, x_178, x_154);
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-x_181 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__33;
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-lean_ctor_set(x_182, 0, x_21);
-lean_ctor_set(x_182, 1, x_180);
-lean_ctor_set(x_182, 2, x_179);
-lean_ctor_set(x_182, 3, x_181);
-x_183 = lean_array_push(x_39, x_182);
-x_184 = lean_array_push(x_183, x_41);
-x_185 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_185, 0, x_43);
-lean_ctor_set(x_185, 1, x_184);
-x_186 = lean_array_push(x_39, x_185);
-x_187 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_187, 0, x_48);
-lean_ctor_set(x_187, 1, x_46);
-x_188 = lean_array_push(x_186, x_187);
-x_189 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_189, 0, x_51);
-lean_ctor_set(x_189, 1, x_188);
-x_190 = lean_array_push(x_39, x_189);
-x_191 = lean_array_push(x_190, x_41);
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+x_64 = lean_ctor_get(x_62, 0);
+x_65 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__19;
+lean_inc(x_60);
+lean_inc(x_64);
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+x_67 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__16;
+x_68 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__21;
+x_69 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_69, 0, x_26);
+lean_ctor_set(x_69, 1, x_67);
+lean_ctor_set(x_69, 2, x_66);
+lean_ctor_set(x_69, 3, x_68);
+x_70 = lean_array_push(x_44, x_69);
+x_71 = lean_array_push(x_70, x_46);
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_48);
+lean_ctor_set(x_72, 1, x_71);
+x_73 = lean_array_push(x_44, x_72);
+x_74 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__26;
+lean_inc(x_60);
+lean_inc(x_64);
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+x_77 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__28;
+x_78 = lean_alloc_ctor(3, 4, 0);
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+lean_ctor_set(x_78, 1, x_76);
+lean_ctor_set(x_78, 2, x_75);
+lean_ctor_set(x_78, 3, x_77);
+x_79 = lean_array_push(x_44, x_78);
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+x_81 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_81, 0, x_48);
+lean_ctor_set(x_81, 1, x_80);
+x_82 = lean_array_push(x_44, x_81);
+x_83 = lean_array_push(x_44, x_31);
+x_84 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__32;
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+x_87 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__34;
+x_88 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_88, 0, x_26);
+lean_ctor_set(x_88, 1, x_86);
+lean_ctor_set(x_88, 2, x_85);
+lean_ctor_set(x_88, 3, x_87);
+x_89 = lean_array_push(x_44, x_88);
+x_90 = lean_array_push(x_89, x_46);
+x_91 = lean_alloc_ctor(1, 2, 0);
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+lean_ctor_set(x_91, 1, x_90);
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+lean_ctor_set(x_93, 0, x_53);
+lean_ctor_set(x_93, 1, x_92);
+x_94 = lean_array_push(x_82, x_93);
+x_95 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_95, 0, x_56);
+lean_ctor_set(x_95, 1, x_94);
+x_96 = lean_array_push(x_44, x_95);
+x_97 = lean_array_push(x_96, x_46);
+x_98 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_98, 0, x_53);
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+x_100 = lean_array_push(x_99, x_98);
+x_101 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_102 = lean_array_push(x_100, x_101);
+x_103 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+x_104 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_104, 0, x_103);
+lean_ctor_set(x_104, 1, x_102);
+x_105 = lean_array_push(x_44, x_104);
+x_106 = lean_array_push(x_105, x_57);
+x_107 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_107, 0, x_53);
+lean_ctor_set(x_107, 1, x_106);
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+x_109 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_109, 0, x_56);
+lean_ctor_set(x_109, 1, x_108);
+lean_ctor_set(x_62, 0, x_109);
+return x_62;
+}
+else
+{
+lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; 
+x_110 = lean_ctor_get(x_62, 0);
+x_111 = lean_ctor_get(x_62, 1);
+lean_inc(x_111);
+lean_inc(x_110);
+lean_dec(x_62);
+x_112 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__19;
+lean_inc(x_60);
+lean_inc(x_110);
+x_113 = l_Lean_addMacroScope(x_110, x_112, x_60);
+x_114 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__16;
+x_115 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__21;
+x_116 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_116, 0, x_26);
+lean_ctor_set(x_116, 1, x_114);
+lean_ctor_set(x_116, 2, x_113);
+lean_ctor_set(x_116, 3, x_115);
+x_117 = lean_array_push(x_44, x_116);
+x_118 = lean_array_push(x_117, x_46);
+x_119 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_119, 0, x_48);
+lean_ctor_set(x_119, 1, x_118);
+x_120 = lean_array_push(x_44, x_119);
+x_121 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__26;
+lean_inc(x_60);
+lean_inc(x_110);
+x_122 = l_Lean_addMacroScope(x_110, x_121, x_60);
+x_123 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__24;
+x_124 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__28;
+x_125 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_125, 0, x_26);
+lean_ctor_set(x_125, 1, x_123);
+lean_ctor_set(x_125, 2, x_122);
+lean_ctor_set(x_125, 3, x_124);
+x_126 = lean_array_push(x_44, x_125);
+x_127 = lean_array_push(x_126, x_46);
+x_128 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_128, 0, x_48);
+lean_ctor_set(x_128, 1, x_127);
+x_129 = lean_array_push(x_44, x_128);
+x_130 = lean_array_push(x_44, x_31);
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+x_132 = l_Lean_addMacroScope(x_110, x_131, x_60);
+x_133 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__31;
+x_134 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__34;
+x_135 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_135, 0, x_26);
+lean_ctor_set(x_135, 1, x_133);
+lean_ctor_set(x_135, 2, x_132);
+lean_ctor_set(x_135, 3, x_134);
+x_136 = lean_array_push(x_44, x_135);
+x_137 = lean_array_push(x_136, x_46);
+x_138 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_138, 0, x_48);
+lean_ctor_set(x_138, 1, x_137);
+x_139 = lean_array_push(x_130, x_138);
+x_140 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_140, 0, x_53);
+lean_ctor_set(x_140, 1, x_139);
+x_141 = lean_array_push(x_129, x_140);
+x_142 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_142, 0, x_56);
+lean_ctor_set(x_142, 1, x_141);
+x_143 = lean_array_push(x_44, x_142);
+x_144 = lean_array_push(x_143, x_46);
+x_145 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_145, 0, x_53);
+lean_ctor_set(x_145, 1, x_144);
+x_146 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__43;
+x_147 = lean_array_push(x_146, x_145);
+x_148 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
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+x_151 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_151, 0, x_150);
+lean_ctor_set(x_151, 1, x_149);
+x_152 = lean_array_push(x_44, x_151);
+x_153 = lean_array_push(x_152, x_57);
+x_154 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_154, 0, x_53);
+lean_ctor_set(x_154, 1, x_153);
+x_155 = lean_array_push(x_120, x_154);
+x_156 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_156, 0, x_56);
+lean_ctor_set(x_156, 1, x_155);
+x_157 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_157, 0, x_156);
+lean_ctor_set(x_157, 1, x_111);
+return x_157;
+}
+}
+else
+{
+lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; uint8_t x_162; 
+x_158 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_37);
+lean_dec(x_2);
+x_159 = lean_ctor_get(x_158, 0);
+lean_inc(x_159);
+x_160 = lean_ctor_get(x_158, 1);
+lean_inc(x_160);
+lean_dec(x_158);
+x_161 = l_Lean_Elab_Term_getMainModule___rarg(x_160);
+x_162 = !lean_is_exclusive(x_161);
+if (x_162 == 0)
+{
+lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; 
+x_163 = lean_ctor_get(x_161, 0);
+x_164 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__19;
+lean_inc(x_159);
+lean_inc(x_163);
+x_165 = l_Lean_addMacroScope(x_163, x_164, x_159);
+x_166 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__16;
+x_167 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__21;
+x_168 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_168, 0, x_26);
+lean_ctor_set(x_168, 1, x_166);
+lean_ctor_set(x_168, 2, x_165);
+lean_ctor_set(x_168, 3, x_167);
+x_169 = lean_array_push(x_44, x_168);
+x_170 = lean_array_push(x_169, x_46);
+x_171 = lean_alloc_ctor(1, 2, 0);
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 lean_ctor_set(x_270, 1, x_269);
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+lean_ctor_set(x_275, 0, x_56);
+lean_ctor_set(x_275, 1, x_274);
+x_276 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_276, 0, x_275);
+lean_ctor_set(x_276, 1, x_220);
+return x_276;
 }
 }
 }
 else
 {
-lean_object* x_272; lean_object* x_273; 
-lean_dec(x_17);
-lean_dec(x_16);
-lean_dec(x_15);
-lean_dec(x_8);
-x_272 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__6;
-x_273 = l_Lean_Elab_Term_throwError___rarg(x_1, x_272, x_2, x_14);
+lean_object* x_277; lean_object* x_278; 
+lean_dec(x_22);
+lean_dec(x_21);
+lean_dec(x_20);
+lean_dec(x_13);
+x_277 = l_Lean_Elab_Term_elabParserMacro___lambda__1___closed__6;
+x_278 = l_Lean_Elab_Term_throwError___rarg(x_1, x_277, x_2, x_19);
 lean_dec(x_1);
-return x_273;
+return x_278;
 }
 }
 }
@@ -6104,33 +5870,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabTParserMacro___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_67; uint8_t x_68; 
-x_67 = l_Lean_Parser_Term_tparser_x21___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_tparser_x21___elambda__1___closed__2;
 lean_inc(x_1);
-x_68 = l_Lean_Syntax_isOfKind(x_1, x_67);
-if (x_68 == 0)
-{
-uint8_t x_69; 
-x_69 = 0;
-x_4 = x_69;
-goto block_66;
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; 
-x_70 = l_Lean_Syntax_getArgs(x_1);
-x_71 = lean_array_get_size(x_70);
-lean_dec(x_70);
-x_72 = lean_unsigned_to_nat(2u);
-x_73 = lean_nat_dec_eq(x_71, x_72);
-lean_dec(x_71);
-x_4 = x_73;
-goto block_66;
-}
-block_66:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -6141,123 +5884,140 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = l_Lean_Elab_Term_getDeclName_x3f(x_2, x_3);
-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_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
 lean_dec(x_8);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__3;
-x_13 = l_Lean_Elab_Term_throwError___rarg(x_1, x_12, x_2, x_11);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+lean_dec(x_2);
 lean_dec(x_1);
-return x_13;
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
 }
 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; uint8_t x_21; 
-lean_dec(x_1);
-x_14 = lean_ctor_get(x_9, 1);
-lean_inc(x_14);
-lean_dec(x_9);
-x_15 = lean_ctor_get(x_10, 0);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = l_Lean_Elab_Term_getDeclName_x3f(x_2, x_3);
+x_15 = lean_ctor_get(x_14, 0);
 lean_inc(x_15);
-lean_dec(x_10);
-x_16 = l___private_Init_Lean_Elab_Quotation_1__quoteName___main(x_15);
-x_17 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_14);
-lean_dec(x_2);
-x_18 = lean_ctor_get(x_17, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_17, 1);
-lean_inc(x_19);
-lean_dec(x_17);
-x_20 = l_Lean_Elab_Term_getMainModule___rarg(x_19);
-x_21 = !lean_is_exclusive(x_20);
-if (x_21 == 0)
+if (lean_obj_tag(x_15) == 0)
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-x_22 = lean_ctor_get(x_20, 0);
-x_23 = lean_box(0);
-x_24 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__8;
-x_25 = l_Lean_addMacroScope(x_22, x_24, x_18);
-x_26 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__6;
-x_27 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__10;
-x_28 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_28, 0, x_23);
-lean_ctor_set(x_28, 1, x_26);
-lean_ctor_set(x_28, 2, x_25);
-lean_ctor_set(x_28, 3, x_27);
-x_29 = l_Array_empty___closed__1;
-x_30 = lean_array_push(x_29, x_28);
-x_31 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_32 = lean_array_push(x_30, x_31);
-x_33 = l_Lean_mkTermIdFromIdent___closed__2;
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_32);
-x_35 = lean_array_push(x_29, x_34);
-x_36 = lean_array_push(x_29, x_16);
-x_37 = lean_array_push(x_36, x_8);
-x_38 = l_Lean_nullKind___closed__2;
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+lean_dec(x_13);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__3;
+x_18 = l_Lean_Elab_Term_throwError___rarg(x_1, x_17, x_2, x_16);
+lean_dec(x_1);
+return x_18;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+lean_dec(x_1);
+x_19 = lean_ctor_get(x_14, 1);
+lean_inc(x_19);
+lean_dec(x_14);
+x_20 = lean_ctor_get(x_15, 0);
+lean_inc(x_20);
+lean_dec(x_15);
+x_21 = l___private_Init_Lean_Elab_Quotation_1__quoteName___main(x_20);
+x_22 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_19);
+lean_dec(x_2);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = l_Lean_Elab_Term_getMainModule___rarg(x_24);
+x_26 = !lean_is_exclusive(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; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_27 = lean_ctor_get(x_25, 0);
+x_28 = lean_box(0);
+x_29 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__8;
+x_30 = l_Lean_addMacroScope(x_27, x_29, x_23);
+x_31 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__6;
+x_32 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__10;
+x_33 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_33, 0, x_28);
+lean_ctor_set(x_33, 1, x_31);
+lean_ctor_set(x_33, 2, x_30);
+lean_ctor_set(x_33, 3, x_32);
+x_34 = l_Array_empty___closed__1;
+x_35 = lean_array_push(x_34, x_33);
+x_36 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_37 = lean_array_push(x_35, x_36);
+x_38 = l_Lean_mkTermIdFromIdent___closed__2;
 x_39 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_39, 0, x_38);
 lean_ctor_set(x_39, 1, x_37);
-x_40 = lean_array_push(x_35, x_39);
-x_41 = l_Lean_mkAppStx___closed__8;
-x_42 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_42, 0, x_41);
-lean_ctor_set(x_42, 1, x_40);
-lean_ctor_set(x_20, 0, x_42);
-return x_20;
+x_40 = lean_array_push(x_34, x_39);
+x_41 = lean_array_push(x_34, x_21);
+x_42 = lean_array_push(x_41, x_13);
+x_43 = l_Lean_nullKind___closed__2;
+x_44 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_44, 0, x_43);
+lean_ctor_set(x_44, 1, x_42);
+x_45 = lean_array_push(x_40, x_44);
+x_46 = l_Lean_mkAppStx___closed__8;
+x_47 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_47, 0, x_46);
+lean_ctor_set(x_47, 1, x_45);
+lean_ctor_set(x_25, 0, x_47);
+return x_25;
 }
 else
 {
-lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_43 = lean_ctor_get(x_20, 0);
-x_44 = lean_ctor_get(x_20, 1);
-lean_inc(x_44);
-lean_inc(x_43);
-lean_dec(x_20);
-x_45 = lean_box(0);
-x_46 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__8;
-x_47 = l_Lean_addMacroScope(x_43, x_46, x_18);
-x_48 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__6;
-x_49 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__10;
-x_50 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_50, 0, x_45);
-lean_ctor_set(x_50, 1, x_48);
-lean_ctor_set(x_50, 2, x_47);
-lean_ctor_set(x_50, 3, x_49);
-x_51 = l_Array_empty___closed__1;
-x_52 = lean_array_push(x_51, x_50);
-x_53 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_54 = lean_array_push(x_52, x_53);
-x_55 = l_Lean_mkTermIdFromIdent___closed__2;
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_55);
-lean_ctor_set(x_56, 1, x_54);
-x_57 = lean_array_push(x_51, x_56);
-x_58 = lean_array_push(x_51, x_16);
-x_59 = lean_array_push(x_58, x_8);
-x_60 = l_Lean_nullKind___closed__2;
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_48 = lean_ctor_get(x_25, 0);
+x_49 = lean_ctor_get(x_25, 1);
+lean_inc(x_49);
+lean_inc(x_48);
+lean_dec(x_25);
+x_50 = lean_box(0);
+x_51 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__8;
+x_52 = l_Lean_addMacroScope(x_48, x_51, x_23);
+x_53 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__6;
+x_54 = l_Lean_Elab_Term_elabTParserMacro___lambda__1___closed__10;
+x_55 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_55, 0, x_50);
+lean_ctor_set(x_55, 1, x_53);
+lean_ctor_set(x_55, 2, x_52);
+lean_ctor_set(x_55, 3, x_54);
+x_56 = l_Array_empty___closed__1;
+x_57 = lean_array_push(x_56, x_55);
+x_58 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_59 = lean_array_push(x_57, x_58);
+x_60 = l_Lean_mkTermIdFromIdent___closed__2;
 x_61 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_61, 0, x_60);
 lean_ctor_set(x_61, 1, x_59);
-x_62 = lean_array_push(x_57, x_61);
-x_63 = l_Lean_mkAppStx___closed__8;
-x_64 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_64, 0, x_63);
-lean_ctor_set(x_64, 1, x_62);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_44);
-return x_65;
+x_62 = lean_array_push(x_56, x_61);
+x_63 = lean_array_push(x_56, x_21);
+x_64 = lean_array_push(x_63, x_13);
+x_65 = l_Lean_nullKind___closed__2;
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_64);
+x_67 = lean_array_push(x_62, x_66);
+x_68 = l_Lean_mkAppStx___closed__8;
+x_69 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_69, 0, x_68);
+lean_ctor_set(x_69, 1, x_67);
+x_70 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_70, 1, x_49);
+return x_70;
 }
 }
 }
diff --git a/stage0/stdlib/Init/Lean/Elab/Command.c b/stage0/stdlib/Init/Lean/Elab/Command.c
index 0c840c8212..d84d380ae2 100644
--- a/stage0/stdlib/Init/Lean/Elab/Command.c
+++ b/stage0/stdlib/Init/Lean/Elab/Command.c
@@ -76,7 +76,6 @@ lean_object* l_Lean_Elab_Command_elabUniverse(lean_object*, lean_object*, lean_o
 lean_object* lean_array_fswap(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_identKind___closed__2;
 lean_object* l_Lean_Elab_Command_withNamespace___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 lean_object* l___private_Init_Lean_Elab_Command_10__toCommandResult(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_runTermElabM___rarg___closed__1;
 lean_object* l___regBuiltinCommandElab_Lean_Elab_Command_elabSetOption___closed__2;
@@ -208,7 +207,6 @@ lean_object* l_List_foldl___main___at_Lean_Elab_Command_sortDeclLevelParams___sp
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_termElabAttribute___closed__4;
 lean_object* l_Lean_Elab_Command_modifyScope___at_Lean_Elab_Command_withDeclId___spec__2(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_List_Monad;
 lean_object* l_Lean_Elab_Command_CommandElabM_monadLog___closed__1;
 lean_object* l_Lean_Elab_Command_CommandElabM_monadLog___closed__3;
 lean_object* l_Lean_Elab_Command_CommandElabM_monadLog___lambda__3___boxed(lean_object*, lean_object*, lean_object*);
@@ -301,7 +299,6 @@ extern lean_object* l_Lean_Options_empty;
 extern lean_object* l_Lean_Parser_Command_variable___elambda__1___closed__2;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Command_elabOpenSimple___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_read___at_Lean_Elab_Command_CommandElabM_monadLog___spec__1(lean_object*, lean_object*);
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l_Lean_Elab_Command_addUnivLevel___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltinCommandElab_Lean_Elab_Command_elabExport___closed__1;
 size_t lean_usize_modn(size_t, lean_object*);
@@ -339,7 +336,6 @@ lean_object* l_mkHashMapImp___rarg(lean_object*);
 lean_object* l___regBuiltinCommandElab_Lean_Elab_Command_elabOpen(lean_object*);
 lean_object* l_Lean_Elab_Command_elabEnd(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Command_modifyScope___closed__1;
 lean_object* l___regBuiltinCommandElab_Lean_Elab_Command_elabCheck(lean_object*);
 lean_object* l_Array_filterAux___main___at_Lean_Elab_Command_sortDeclLevelParams___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerAttributeImplBuilder___closed__2;
@@ -582,7 +578,6 @@ uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 lean_object* l_HashMapImp_contains___at_Lean_Elab_Command_addBuiltinCommandElab___spec__2___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_log___at_Lean_Elab_Command_logTrace___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
-lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
 lean_object* l___regBuiltinCommandElab_Lean_Elab_Command_elabEnd___closed__2;
 lean_object* lean_add_decl(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_logTrace(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -9000,66 +8995,47 @@ lean_inc(x_1);
 x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
-uint8_t x_6; 
-x_6 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; 
+lean_object* x_6; lean_object* x_7; 
 lean_dec(x_2);
 lean_dec(x_1);
-x_7 = lean_box(1);
-x_8 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_8, 0, x_7);
-lean_ctor_set(x_8, 1, x_3);
-return x_8;
+x_6 = lean_box(1);
+x_7 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_3);
+return x_7;
 }
 else
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_11 = l_Lean_Syntax_getId(x_10);
-lean_dec(x_10);
-x_12 = l_Lean_Parser_Command_namespace___elambda__1___closed__1;
-x_13 = 1;
-x_14 = l___private_Init_Lean_Elab_Command_12__addScopes___main(x_1, x_12, x_13, x_11, x_2, x_3);
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = l_Lean_Syntax_getArgs(x_1);
+x_9 = lean_array_get_size(x_8);
+lean_dec(x_8);
+x_10 = lean_unsigned_to_nat(2u);
+x_11 = lean_nat_dec_eq(x_9, x_10);
+lean_dec(x_9);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; 
+lean_dec(x_2);
 lean_dec(x_1);
-return x_14;
-}
+x_12 = lean_box(1);
+x_13 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_3);
+return x_13;
 }
 else
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; uint8_t x_19; 
-x_15 = l_Lean_Syntax_getArgs(x_1);
-x_16 = lean_array_get_size(x_15);
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; 
+x_14 = lean_unsigned_to_nat(1u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+x_16 = l_Lean_Syntax_getId(x_15);
 lean_dec(x_15);
-x_17 = lean_unsigned_to_nat(2u);
-x_18 = lean_nat_dec_eq(x_16, x_17);
-lean_dec(x_16);
-x_19 = l_coeDecidableEq(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; 
-lean_dec(x_2);
+x_17 = l_Lean_Parser_Command_namespace___elambda__1___closed__1;
+x_18 = 1;
+x_19 = l___private_Init_Lean_Elab_Command_12__addScopes___main(x_1, x_17, x_18, x_16, x_2, x_3);
 lean_dec(x_1);
-x_20 = lean_box(1);
-x_21 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_3);
-return x_21;
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; lean_object* x_27; 
-x_22 = lean_unsigned_to_nat(1u);
-x_23 = l_Lean_Syntax_getArg(x_1, x_22);
-x_24 = l_Lean_Syntax_getId(x_23);
-lean_dec(x_23);
-x_25 = l_Lean_Parser_Command_namespace___elambda__1___closed__1;
-x_26 = 1;
-x_27 = l___private_Init_Lean_Elab_Command_12__addScopes___main(x_1, x_25, x_26, x_24, x_2, x_3);
-lean_dec(x_1);
-return x_27;
+return x_19;
 }
 }
 }
@@ -9104,33 +9080,10 @@ return x_5;
 lean_object* l_Lean_Elab_Command_elabSection(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_61; uint8_t x_62; 
-x_61 = l_Lean_Parser_Command_section___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Command_section___elambda__1___closed__2;
 lean_inc(x_1);
-x_62 = l_Lean_Syntax_isOfKind(x_1, x_61);
-if (x_62 == 0)
-{
-uint8_t x_63; 
-x_63 = 0;
-x_4 = x_63;
-goto block_60;
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; 
-x_64 = l_Lean_Syntax_getArgs(x_1);
-x_65 = lean_array_get_size(x_64);
-lean_dec(x_64);
-x_66 = lean_unsigned_to_nat(2u);
-x_67 = lean_nat_dec_eq(x_65, x_66);
-lean_dec(x_65);
-x_4 = x_67;
-goto block_60;
-}
-block_60:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; lean_object* x_7; 
@@ -9144,192 +9097,144 @@ return x_7;
 }
 else
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; uint8_t x_12; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_10 = l_Lean_nullKind___closed__2;
-lean_inc(x_9);
-x_11 = l_Lean_Syntax_isOfKind(x_9, x_10);
-if (x_11 == 0)
-{
-uint8_t x_56; 
-x_56 = 0;
-x_12 = x_56;
-goto block_55;
-}
-else
-{
-lean_object* x_57; lean_object* x_58; uint8_t x_59; 
-x_57 = l_Lean_Syntax_getArgs(x_9);
-x_58 = lean_array_get_size(x_57);
-lean_dec(x_57);
-x_59 = lean_nat_dec_eq(x_58, x_8);
-lean_dec(x_58);
-x_12 = x_59;
-goto block_55;
-}
-block_55:
-{
-uint8_t x_13; 
-x_13 = l_coeDecidableEq(x_12);
-if (x_13 == 0)
-{
-lean_dec(x_1);
-if (x_11 == 0)
-{
-uint8_t x_14; 
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = l_Lean_Syntax_getArgs(x_1);
+x_9 = lean_array_get_size(x_8);
+lean_dec(x_8);
+x_10 = lean_unsigned_to_nat(2u);
+x_11 = lean_nat_dec_eq(x_9, x_10);
 lean_dec(x_9);
-x_14 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_14 == 0)
+if (x_11 == 0)
 {
-lean_object* x_15; lean_object* x_16; 
+lean_object* x_12; lean_object* x_13; 
 lean_dec(x_2);
-x_15 = lean_box(1);
-x_16 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set(x_16, 1, x_3);
-return x_16;
+lean_dec(x_1);
+x_12 = lean_box(1);
+x_13 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_3);
+return x_13;
 }
 else
 {
-lean_object* x_17; 
-lean_inc(x_2);
-x_17 = l_Lean_Elab_Command_getCurrNamespace(x_2, x_3);
-if (lean_obj_tag(x_17) == 0)
+lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_14 = lean_unsigned_to_nat(1u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+x_16 = l_Lean_nullKind___closed__2;
+lean_inc(x_15);
+x_17 = l_Lean_Syntax_isOfKind(x_15, x_16);
+if (x_17 == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_18 = lean_ctor_get(x_17, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_17, 1);
-lean_inc(x_19);
-lean_dec(x_17);
-x_20 = l_Lean_Parser_Command_section___elambda__1___closed__1;
-x_21 = l_String_splitAux___main___closed__1;
-x_22 = l___private_Init_Lean_Elab_Command_11__addScope(x_20, x_21, x_18, x_2, x_19);
-return x_22;
-}
-else
-{
-uint8_t x_23; 
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_15);
 lean_dec(x_2);
-x_23 = !lean_is_exclusive(x_17);
-if (x_23 == 0)
-{
-return x_17;
+lean_dec(x_1);
+x_18 = lean_box(1);
+x_19 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_3);
+return x_19;
 }
 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);
+lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+x_20 = l_Lean_Syntax_getArgs(x_15);
+x_21 = lean_array_get_size(x_20);
+lean_dec(x_20);
+x_22 = lean_nat_dec_eq(x_21, x_14);
+if (x_22 == 0)
+{
+lean_object* x_23; uint8_t x_24; 
+lean_dec(x_15);
+lean_dec(x_1);
+x_23 = lean_unsigned_to_nat(0u);
+x_24 = lean_nat_dec_eq(x_21, x_23);
+lean_dec(x_21);
+if (x_24 == 0)
+{
+lean_object* x_25; lean_object* x_26; 
+lean_dec(x_2);
+x_25 = lean_box(1);
 x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_24);
-lean_ctor_set(x_26, 1, x_25);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_3);
 return x_26;
 }
-}
-}
-}
 else
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; uint8_t x_31; 
-x_27 = l_Lean_Syntax_getArgs(x_9);
-lean_dec(x_9);
-x_28 = lean_array_get_size(x_27);
-lean_dec(x_27);
-x_29 = lean_unsigned_to_nat(0u);
-x_30 = lean_nat_dec_eq(x_28, x_29);
-lean_dec(x_28);
-x_31 = l_coeDecidableEq(x_30);
-if (x_31 == 0)
-{
-lean_object* x_32; lean_object* x_33; 
-lean_dec(x_2);
-x_32 = lean_box(1);
-x_33 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set(x_33, 1, x_3);
-return x_33;
-}
-else
-{
-lean_object* x_34; 
+lean_object* x_27; 
 lean_inc(x_2);
-x_34 = l_Lean_Elab_Command_getCurrNamespace(x_2, x_3);
-if (lean_obj_tag(x_34) == 0)
+x_27 = l_Lean_Elab_Command_getCurrNamespace(x_2, x_3);
+if (lean_obj_tag(x_27) == 0)
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_35 = lean_ctor_get(x_34, 0);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_34, 1);
-lean_inc(x_36);
-lean_dec(x_34);
-x_37 = l_Lean_Parser_Command_section___elambda__1___closed__1;
-x_38 = l_String_splitAux___main___closed__1;
-x_39 = l___private_Init_Lean_Elab_Command_11__addScope(x_37, x_38, x_35, x_2, x_36);
-return x_39;
+lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_28 = lean_ctor_get(x_27, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_27, 1);
+lean_inc(x_29);
+lean_dec(x_27);
+x_30 = l_Lean_Parser_Command_section___elambda__1___closed__1;
+x_31 = l_String_splitAux___main___closed__1;
+x_32 = l___private_Init_Lean_Elab_Command_11__addScope(x_30, x_31, x_28, x_2, x_29);
+return x_32;
 }
 else
 {
-uint8_t x_40; 
+uint8_t x_33; 
 lean_dec(x_2);
-x_40 = !lean_is_exclusive(x_34);
+x_33 = !lean_is_exclusive(x_27);
+if (x_33 == 0)
+{
+return x_27;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_27, 0);
+x_35 = lean_ctor_get(x_27, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_27);
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_34);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+lean_dec(x_21);
+x_37 = lean_unsigned_to_nat(0u);
+x_38 = l_Lean_Syntax_getArg(x_15, x_37);
+lean_dec(x_15);
+x_39 = l_Lean_identKind___closed__2;
+lean_inc(x_38);
+x_40 = l_Lean_Syntax_isOfKind(x_38, x_39);
 if (x_40 == 0)
 {
-return x_34;
-}
-else
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_41 = lean_ctor_get(x_34, 0);
-x_42 = lean_ctor_get(x_34, 1);
-lean_inc(x_42);
-lean_inc(x_41);
-lean_dec(x_34);
-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
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; uint8_t x_48; 
-x_44 = lean_unsigned_to_nat(0u);
-x_45 = l_Lean_Syntax_getArg(x_9, x_44);
-lean_dec(x_9);
-x_46 = l_Lean_identKind___closed__2;
-lean_inc(x_45);
-x_47 = l_Lean_Syntax_isOfKind(x_45, x_46);
-x_48 = l_coeDecidableEq(x_47);
-if (x_48 == 0)
-{
-lean_object* x_49; lean_object* x_50; 
-lean_dec(x_45);
+lean_object* x_41; lean_object* x_42; 
+lean_dec(x_38);
 lean_dec(x_2);
 lean_dec(x_1);
-x_49 = lean_box(1);
-x_50 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_50, 0, x_49);
-lean_ctor_set(x_50, 1, x_3);
-return x_50;
+x_41 = lean_box(1);
+x_42 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_42, 0, x_41);
+lean_ctor_set(x_42, 1, x_3);
+return x_42;
 }
 else
 {
-lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; 
-x_51 = l_Lean_Syntax_getId(x_45);
-lean_dec(x_45);
-x_52 = l_Lean_Parser_Command_section___elambda__1___closed__1;
-x_53 = 0;
-x_54 = l___private_Init_Lean_Elab_Command_12__addScopes___main(x_1, x_52, x_53, x_51, x_2, x_3);
+lean_object* x_43; lean_object* x_44; uint8_t x_45; lean_object* x_46; 
+x_43 = l_Lean_Syntax_getId(x_38);
+lean_dec(x_38);
+x_44 = l_Lean_Parser_Command_section___elambda__1___closed__1;
+x_45 = 0;
+x_46 = l___private_Init_Lean_Elab_Command_12__addScopes___main(x_1, x_44, x_45, x_43, x_2, x_3);
 lean_dec(x_1);
-return x_54;
+return x_46;
 }
 }
 }
@@ -10438,16 +10343,6 @@ lean_dec(x_1);
 return x_6;
 }
 }
-lean_object* _init_l_Lean_Elab_Command_modifyScope___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_List_Monad;
-x_2 = l_Lean_Elab_Command_Scope_inhabited;
-x_3 = l_monadInhabited___rarg(x_1, x_2);
-return x_3;
-}
-}
 lean_object* l_Lean_Elab_Command_modifyScope(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -10474,7 +10369,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -10539,7 +10434,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -11017,7 +10912,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -11082,7 +10977,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -12828,7 +12723,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -12893,7 +12788,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -14365,7 +14260,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -14430,7 +14325,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -15421,7 +15316,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -15486,7 +15381,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -17878,7 +17773,7 @@ if (x_9 == 0)
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_10 = lean_ctor_get(x_6, 2);
 lean_dec(x_10);
-x_11 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_11 = lean_box(0);
 x_12 = l_unreachable_x21___rarg(x_11);
 lean_ctor_set(x_6, 2, x_12);
 x_13 = l___private_Init_Lean_Elab_Command_3__setState(x_6, x_3, x_8);
@@ -17943,7 +17838,7 @@ lean_inc(x_26);
 lean_inc(x_25);
 lean_inc(x_24);
 lean_dec(x_6);
-x_28 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_28 = lean_box(0);
 x_29 = l_unreachable_x21___rarg(x_28);
 x_30 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_30, 0, x_24);
@@ -19213,7 +19108,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -19278,7 +19173,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -19760,7 +19655,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -19825,7 +19720,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -20307,7 +20202,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -20372,7 +20267,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -20854,7 +20749,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -20919,7 +20814,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -23199,8 +23094,6 @@ lean_mark_persistent(l___regBuiltinCommandElab_Lean_Elab_Command_elabEnd___close
 res = l___regBuiltinCommandElab_Lean_Elab_Command_elabEnd(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Elab_Command_modifyScope___closed__1 = _init_l_Lean_Elab_Command_modifyScope___closed__1();
-lean_mark_persistent(l_Lean_Elab_Command_modifyScope___closed__1);
 l_Lean_Elab_Command_throwAlreadyDeclaredUniverseLevel___rarg___closed__1 = _init_l_Lean_Elab_Command_throwAlreadyDeclaredUniverseLevel___rarg___closed__1();
 lean_mark_persistent(l_Lean_Elab_Command_throwAlreadyDeclaredUniverseLevel___rarg___closed__1);
 l_Lean_Elab_Command_throwAlreadyDeclaredUniverseLevel___rarg___closed__2 = _init_l_Lean_Elab_Command_throwAlreadyDeclaredUniverseLevel___rarg___closed__2();
diff --git a/stage0/stdlib/Init/Lean/Elab/Declaration.c b/stage0/stdlib/Init/Lean/Elab/Declaration.c
index 8ee84d300f..db3978c5a7 100644
--- a/stage0/stdlib/Init/Lean/Elab/Declaration.c
+++ b/stage0/stdlib/Init/Lean/Elab/Declaration.c
@@ -89,7 +89,6 @@ lean_object* l___private_Init_Lean_Elab_Command_6__mkTermContext(lean_object*, l
 lean_object* l_Lean_Elab_Command_elabConstant___closed__7;
 lean_object* l_Lean_Elab_Command_modifyScope___at_Lean_Elab_Command_elabAxiom___spec__3(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabTheorem(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Elab_Command_modifyScope___closed__1;
 lean_object* l_Lean_Elab_Command_elabDef(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Command_withDeclId___closed__3;
 lean_object* l_Lean_Elab_Command_elabAxiom___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -839,7 +838,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -904,7 +903,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -1386,7 +1385,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -1451,7 +1450,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -1933,7 +1932,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -1998,7 +1997,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -2480,7 +2479,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -2545,7 +2544,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
diff --git a/stage0/stdlib/Init/Lean/Elab/Definition.c b/stage0/stdlib/Init/Lean/Elab/Definition.c
index b8d9db1b4f..aa1535f6a7 100644
--- a/stage0/stdlib/Init/Lean/Elab/Definition.c
+++ b/stage0/stdlib/Init/Lean/Elab/Definition.c
@@ -90,7 +90,6 @@ lean_object* l_Lean_CollectFVars_main___main(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_withUsedWhen_x27(lean_object*);
 lean_object* l_Lean_Elab_Command_DefKind_isDefOrOpaque___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_getLocalInsts(lean_object*, lean_object*);
-extern lean_object* l_Lean_Elab_Command_modifyScope___closed__1;
 lean_object* l_Lean_Elab_Command_elabDefLike___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Elab_Command_DefKind_isTheorem(uint8_t);
 extern lean_object* l_Lean_Elab_Command_withDeclId___closed__3;
@@ -2051,7 +2050,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -2116,7 +2115,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -2598,7 +2597,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -2663,7 +2662,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -3145,7 +3144,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -3210,7 +3209,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
@@ -3692,7 +3691,7 @@ if (x_8 == 0)
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_9 = lean_ctor_get(x_5, 2);
 lean_dec(x_9);
-x_10 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_10 = lean_box(0);
 x_11 = l_unreachable_x21___rarg(x_10);
 lean_ctor_set(x_5, 2, x_11);
 x_12 = l___private_Init_Lean_Elab_Command_3__setState(x_5, x_2, x_7);
@@ -3757,7 +3756,7 @@ lean_inc(x_25);
 lean_inc(x_24);
 lean_inc(x_23);
 lean_dec(x_5);
-x_27 = l_Lean_Elab_Command_modifyScope___closed__1;
+x_27 = lean_box(0);
 x_28 = l_unreachable_x21___rarg(x_27);
 x_29 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_29, 0, x_23);
diff --git a/stage0/stdlib/Init/Lean/Elab/Quotation.c b/stage0/stdlib/Init/Lean/Elab/Quotation.c
index 9fdcd37d16..0c6c91659d 100644
--- a/stage0/stdlib/Init/Lean/Elab/Quotation.c
+++ b/stage0/stdlib/Init/Lean/Elab/Quotation.c
@@ -86,7 +86,6 @@ lean_object* l___private_Init_Lean_Elab_Quotation_9__compileStxMatch___main___cl
 extern lean_object* l_Lean_nameToExprAux___main___closed__4;
 lean_object* l___private_Init_Lean_Elab_Quotation_7__getHeadInfo___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__50;
-extern uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 extern lean_object* l_Prod_HasRepr___rarg___closed__1;
 lean_object* l_Array_umapMAux___main___at___private_Init_Lean_Elab_Quotation_7__getHeadInfo___spec__2___closed__1;
 lean_object* l___private_Init_Lean_Elab_Quotation_9__compileStxMatch___main___closed__21;
@@ -344,7 +343,6 @@ extern lean_object* l_Lean_Options_empty;
 lean_object* l_List_map___main___at_Lean_Elab_Term_Quotation_oldExpandMatchSyntax___spec__2(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_beq___elambda__1___closed__1;
 lean_object* l_List_mapM___main___at___private_Init_Lean_Elab_Quotation_9__compileStxMatch___main___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l___private_Init_Lean_Elab_Quotation_3__quoteOption___rarg___closed__5;
 lean_object* l_Lean_Array_hasQuote___rarg___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_expandCDot_x3f___closed__2;
@@ -5746,37 +5744,107 @@ x_50 = l_Lean_Elab_Term_Quotation_isAntiquotSplice(x_14);
 if (x_46 == 0)
 {
 x_51 = x_16;
-goto block_98;
+goto block_82;
 }
 else
 {
-lean_object* x_99; 
+lean_object* x_83; 
 lean_dec(x_16);
-x_99 = lean_box(0);
-x_51 = x_99;
-goto block_98;
+x_83 = lean_box(0);
+x_51 = x_83;
+goto block_82;
 }
-block_98:
+block_82:
 {
-lean_object* x_52; uint8_t x_64; 
+lean_object* x_52; 
 if (x_49 == 0)
 {
-uint8_t x_93; 
-x_93 = 0;
-x_64 = x_93;
-goto block_92;
+x_52 = x_47;
+goto block_63;
 }
 else
 {
-lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_97; 
-x_94 = l_Lean_Syntax_getArgs(x_47);
-x_95 = lean_array_get_size(x_94);
-lean_dec(x_94);
-x_96 = lean_unsigned_to_nat(3u);
-x_97 = lean_nat_dec_eq(x_95, x_96);
-lean_dec(x_95);
-x_64 = x_97;
-goto block_92;
+lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; 
+x_64 = l_Lean_Syntax_getArgs(x_47);
+x_65 = lean_array_get_size(x_64);
+lean_dec(x_64);
+x_66 = lean_unsigned_to_nat(3u);
+x_67 = lean_nat_dec_eq(x_65, x_66);
+lean_dec(x_65);
+if (x_67 == 0)
+{
+x_52 = x_47;
+goto block_63;
+}
+else
+{
+lean_object* x_68; lean_object* x_69; uint8_t x_70; 
+x_68 = l_Lean_Syntax_getArg(x_47, x_13);
+x_69 = l_Lean_nullKind___closed__2;
+lean_inc(x_68);
+x_70 = l_Lean_Syntax_isOfKind(x_68, x_69);
+if (x_70 == 0)
+{
+lean_dec(x_68);
+x_52 = x_47;
+goto block_63;
+}
+else
+{
+lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
+x_71 = l_Lean_Syntax_getArgs(x_68);
+x_72 = lean_array_get_size(x_71);
+lean_dec(x_71);
+x_73 = lean_unsigned_to_nat(2u);
+x_74 = lean_nat_dec_eq(x_72, x_73);
+lean_dec(x_72);
+if (x_74 == 0)
+{
+lean_dec(x_68);
+x_52 = x_47;
+goto block_63;
+}
+else
+{
+lean_object* x_75; lean_object* x_76; lean_object* x_77; uint8_t x_78; 
+x_75 = lean_unsigned_to_nat(0u);
+x_76 = l_Lean_Syntax_getArg(x_68, x_75);
+x_77 = l_Lean_Syntax_getArg(x_68, x_13);
+lean_dec(x_68);
+lean_inc(x_77);
+x_78 = l_Lean_Syntax_isOfKind(x_77, x_69);
+if (x_78 == 0)
+{
+lean_dec(x_77);
+lean_dec(x_76);
+x_52 = x_47;
+goto block_63;
+}
+else
+{
+lean_object* x_79; lean_object* x_80; uint8_t x_81; 
+x_79 = l_Lean_Syntax_getArgs(x_77);
+lean_dec(x_77);
+x_80 = lean_array_get_size(x_79);
+lean_dec(x_79);
+x_81 = lean_nat_dec_eq(x_80, x_75);
+lean_dec(x_80);
+if (x_81 == 0)
+{
+lean_dec(x_76);
+x_52 = x_47;
+goto block_63;
+}
+else
+{
+lean_dec(x_47);
+x_52 = x_76;
+goto block_63;
+}
+}
+}
+}
+}
 }
 block_63:
 {
@@ -5827,177 +5895,40 @@ lean_ctor_set(x_62, 2, x_60);
 return x_62;
 }
 }
-block_92:
-{
-uint8_t x_65; 
-x_65 = l_coeDecidableEq(x_64);
-if (x_65 == 0)
-{
-x_52 = x_47;
-goto block_63;
-}
-else
-{
-lean_object* x_66; lean_object* x_67; uint8_t x_68; 
-x_66 = l_Lean_Syntax_getArg(x_47, x_13);
-x_67 = l_Lean_nullKind___closed__2;
-lean_inc(x_66);
-x_68 = l_Lean_Syntax_isOfKind(x_66, x_67);
-if (x_68 == 0)
-{
-uint8_t x_69; 
-x_69 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_69 == 0)
-{
-lean_dec(x_66);
-x_52 = x_47;
-goto block_63;
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; 
-x_70 = lean_unsigned_to_nat(0u);
-x_71 = l_Lean_Syntax_getArg(x_66, x_70);
-x_72 = l_Lean_Syntax_getArg(x_66, x_13);
-lean_dec(x_66);
-lean_inc(x_72);
-x_73 = l_Lean_Syntax_isOfKind(x_72, x_67);
-if (x_73 == 0)
-{
-lean_dec(x_72);
-lean_dec(x_47);
-x_52 = x_71;
-goto block_63;
-}
-else
-{
-lean_object* x_74; lean_object* x_75; uint8_t x_76; uint8_t x_77; 
-x_74 = l_Lean_Syntax_getArgs(x_72);
-lean_dec(x_72);
-x_75 = lean_array_get_size(x_74);
-lean_dec(x_74);
-x_76 = lean_nat_dec_eq(x_75, x_70);
-lean_dec(x_75);
-x_77 = l_coeDecidableEq(x_76);
-if (x_77 == 0)
-{
-lean_dec(x_71);
-x_52 = x_47;
-goto block_63;
-}
-else
-{
-lean_dec(x_47);
-x_52 = x_71;
-goto block_63;
-}
-}
-}
-}
-else
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; uint8_t x_82; 
-x_78 = l_Lean_Syntax_getArgs(x_66);
-x_79 = lean_array_get_size(x_78);
-lean_dec(x_78);
-x_80 = lean_unsigned_to_nat(2u);
-x_81 = lean_nat_dec_eq(x_79, x_80);
-lean_dec(x_79);
-x_82 = l_coeDecidableEq(x_81);
-if (x_82 == 0)
-{
-lean_dec(x_66);
-x_52 = x_47;
-goto block_63;
-}
-else
-{
-lean_object* x_83; lean_object* x_84; lean_object* x_85; uint8_t x_86; 
-x_83 = lean_unsigned_to_nat(0u);
-x_84 = l_Lean_Syntax_getArg(x_66, x_83);
-x_85 = l_Lean_Syntax_getArg(x_66, x_13);
-lean_dec(x_66);
-lean_inc(x_85);
-x_86 = l_Lean_Syntax_isOfKind(x_85, x_67);
-if (x_86 == 0)
-{
-uint8_t x_87; 
-lean_dec(x_85);
-x_87 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_87 == 0)
-{
-lean_dec(x_84);
-x_52 = x_47;
-goto block_63;
-}
-else
-{
-lean_dec(x_47);
-x_52 = x_84;
-goto block_63;
-}
-}
-else
-{
-lean_object* x_88; lean_object* x_89; uint8_t x_90; uint8_t x_91; 
-x_88 = l_Lean_Syntax_getArgs(x_85);
-lean_dec(x_85);
-x_89 = lean_array_get_size(x_88);
-lean_dec(x_88);
-x_90 = lean_nat_dec_eq(x_89, x_83);
-lean_dec(x_89);
-x_91 = l_coeDecidableEq(x_90);
-if (x_91 == 0)
-{
-lean_dec(x_84);
-x_52 = x_47;
-goto block_63;
-}
-else
-{
-lean_dec(x_47);
-x_52 = x_84;
-goto block_63;
-}
-}
-}
-}
-}
-}
 }
 }
 }
 else
 {
-lean_object* x_100; 
+lean_object* x_84; 
 lean_dec(x_14);
-x_100 = l___private_Init_Lean_Elab_Quotation_7__getHeadInfo___closed__4;
-return x_100;
+x_84 = l___private_Init_Lean_Elab_Quotation_7__getHeadInfo___closed__4;
+return x_84;
 }
 }
 }
 else
 {
-lean_object* x_101; 
+lean_object* x_85; 
 lean_dec(x_3);
-x_101 = l___private_Init_Lean_Elab_Quotation_7__getHeadInfo___closed__4;
-return x_101;
+x_85 = l___private_Init_Lean_Elab_Quotation_7__getHeadInfo___closed__4;
+return x_85;
 }
 }
 else
 {
-lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
-x_102 = l_Lean_mkAppStx___closed__6;
-x_103 = lean_alloc_closure((void*)(l___private_Init_Lean_Elab_Quotation_7__getHeadInfo___lambda__5___boxed), 6, 3);
-lean_closure_set(x_103, 0, x_102);
-lean_closure_set(x_103, 1, x_3);
-lean_closure_set(x_103, 2, x_4);
-x_104 = lean_box(0);
-x_105 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_105, 0, x_104);
-lean_ctor_set(x_105, 1, x_104);
-lean_ctor_set(x_105, 2, x_103);
-return x_105;
+lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
+x_86 = l_Lean_mkAppStx___closed__6;
+x_87 = lean_alloc_closure((void*)(l___private_Init_Lean_Elab_Quotation_7__getHeadInfo___lambda__5___boxed), 6, 3);
+lean_closure_set(x_87, 0, x_86);
+lean_closure_set(x_87, 1, x_3);
+lean_closure_set(x_87, 2, x_4);
+x_88 = lean_box(0);
+x_89 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_89, 0, x_88);
+lean_ctor_set(x_89, 1, x_88);
+lean_ctor_set(x_89, 2, x_87);
+return x_89;
 }
 }
 }
@@ -11060,7 +10991,7 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; uint8_t x_12; 
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
 x_7 = l_Lean_Syntax_inhabited;
 x_8 = lean_unsigned_to_nat(1u);
 x_9 = lean_array_get(x_7, x_2, x_8);
@@ -11069,154 +11000,110 @@ lean_inc(x_9);
 x_11 = l_Lean_Syntax_isOfKind(x_9, x_10);
 if (x_11 == 0)
 {
-uint8_t x_66; 
-x_66 = 0;
-x_12 = x_66;
-goto block_65;
-}
-else
-{
-lean_object* x_67; lean_object* x_68; lean_object* x_69; uint8_t x_70; 
-x_67 = l_Lean_Syntax_getArgs(x_9);
-x_68 = lean_array_get_size(x_67);
-lean_dec(x_67);
-x_69 = lean_unsigned_to_nat(3u);
-x_70 = lean_nat_dec_eq(x_68, x_69);
-lean_dec(x_68);
-x_12 = x_70;
-goto block_65;
-}
-block_65:
-{
-uint8_t x_13; 
-x_13 = l_coeDecidableEq(x_12);
+lean_object* x_12; uint8_t x_13; 
+x_12 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_inc(x_9);
+x_13 = l_Lean_Syntax_isOfKind(x_9, x_12);
 if (x_13 == 0)
 {
-lean_object* x_14; uint8_t x_15; 
-x_14 = l_Lean_mkTermIdFromIdent___closed__2;
-lean_inc(x_9);
-x_15 = l_Lean_Syntax_isOfKind(x_9, x_14);
-if (x_15 == 0)
-{
-lean_object* x_16; 
+lean_object* x_14; 
 lean_dec(x_9);
-x_16 = lean_box(0);
+x_14 = lean_box(0);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_box(0);
+x_16 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_16, 0, x_9);
+lean_ctor_set(x_16, 1, x_15);
 return x_16;
 }
-else
-{
-lean_object* x_17; lean_object* x_18; 
-x_17 = lean_box(0);
-x_18 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_18, 0, x_9);
-lean_ctor_set(x_18, 1, x_17);
-return x_18;
-}
 }
 else
 {
-lean_object* x_19; uint8_t x_20; lean_object* x_58; uint8_t x_59; 
-x_19 = l_Lean_Syntax_getArg(x_9, x_8);
-x_58 = l_Lean_nullKind___closed__2;
-lean_inc(x_19);
-x_59 = l_Lean_Syntax_isOfKind(x_19, x_58);
-if (x_59 == 0)
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_17 = l_Lean_Syntax_getArgs(x_9);
+x_18 = lean_array_get_size(x_17);
+lean_dec(x_17);
+x_19 = lean_unsigned_to_nat(3u);
+x_20 = lean_nat_dec_eq(x_18, x_19);
+lean_dec(x_18);
+if (x_20 == 0)
 {
-uint8_t x_60; 
-x_60 = 0;
-x_20 = x_60;
-goto block_57;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
-x_61 = l_Lean_Syntax_getArgs(x_19);
-x_62 = lean_array_get_size(x_61);
-lean_dec(x_61);
-x_63 = lean_unsigned_to_nat(2u);
-x_64 = lean_nat_dec_eq(x_62, x_63);
-lean_dec(x_62);
-x_20 = x_64;
-goto block_57;
-}
-block_57:
-{
-uint8_t x_21; 
-x_21 = l_coeDecidableEq(x_20);
-if (x_21 == 0)
-{
-lean_object* x_22; uint8_t x_23; 
-lean_dec(x_19);
-x_22 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_object* x_21; uint8_t x_22; 
+x_21 = l_Lean_mkTermIdFromIdent___closed__2;
 lean_inc(x_9);
-x_23 = l_Lean_Syntax_isOfKind(x_9, x_22);
-if (x_23 == 0)
+x_22 = l_Lean_Syntax_isOfKind(x_9, x_21);
+if (x_22 == 0)
 {
-lean_object* x_24; 
+lean_object* x_23; 
 lean_dec(x_9);
+x_23 = lean_box(0);
+return x_23;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; 
 x_24 = lean_box(0);
-return x_24;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; 
-x_25 = lean_box(0);
-x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_9);
-lean_ctor_set(x_26, 1, x_25);
-return x_26;
+x_25 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_25, 0, x_9);
+lean_ctor_set(x_25, 1, x_24);
+return x_25;
 }
 }
 else
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_27 = lean_unsigned_to_nat(0u);
-x_28 = l_Lean_Syntax_getArg(x_19, x_27);
-x_29 = l_Lean_Syntax_getArg(x_19, x_8);
-lean_dec(x_19);
-x_30 = l_Lean_nullKind___closed__2;
-lean_inc(x_29);
-x_31 = l_Lean_Syntax_isOfKind(x_29, x_30);
-if (x_31 == 0)
+lean_object* x_26; lean_object* x_27; uint8_t x_28; 
+x_26 = l_Lean_Syntax_getArg(x_9, x_8);
+x_27 = l_Lean_nullKind___closed__2;
+lean_inc(x_26);
+x_28 = l_Lean_Syntax_isOfKind(x_26, x_27);
+if (x_28 == 0)
 {
-uint8_t x_32; 
-lean_dec(x_29);
-x_32 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_32 == 0)
-{
-lean_object* x_33; uint8_t x_34; 
-lean_dec(x_28);
-x_33 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_object* x_29; uint8_t x_30; 
+lean_dec(x_26);
+x_29 = l_Lean_mkTermIdFromIdent___closed__2;
 lean_inc(x_9);
-x_34 = l_Lean_Syntax_isOfKind(x_9, x_33);
-if (x_34 == 0)
+x_30 = l_Lean_Syntax_isOfKind(x_9, x_29);
+if (x_30 == 0)
 {
-lean_object* x_35; 
+lean_object* x_31; 
 lean_dec(x_9);
-x_35 = lean_box(0);
-return x_35;
+x_31 = lean_box(0);
+return x_31;
 }
 else
 {
-lean_object* x_36; lean_object* x_37; 
-x_36 = lean_box(0);
-x_37 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_37, 0, x_9);
-lean_ctor_set(x_37, 1, x_36);
-return x_37;
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_box(0);
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_9);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
 }
 }
 else
 {
+lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
+x_34 = l_Lean_Syntax_getArgs(x_26);
+x_35 = lean_array_get_size(x_34);
+lean_dec(x_34);
+x_36 = lean_unsigned_to_nat(2u);
+x_37 = lean_nat_dec_eq(x_35, x_36);
+lean_dec(x_35);
+if (x_37 == 0)
+{
 lean_object* x_38; uint8_t x_39; 
-lean_dec(x_9);
+lean_dec(x_26);
 x_38 = l_Lean_mkTermIdFromIdent___closed__2;
-lean_inc(x_28);
-x_39 = l_Lean_Syntax_isOfKind(x_28, x_38);
+lean_inc(x_9);
+x_39 = l_Lean_Syntax_isOfKind(x_9, x_38);
 if (x_39 == 0)
 {
 lean_object* x_40; 
-lean_dec(x_28);
+lean_dec(x_9);
 x_40 = lean_box(0);
 return x_40;
 }
@@ -11225,26 +11112,25 @@ else
 lean_object* x_41; lean_object* x_42; 
 x_41 = lean_box(0);
 x_42 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_42, 0, x_28);
+lean_ctor_set(x_42, 0, x_9);
 lean_ctor_set(x_42, 1, x_41);
 return x_42;
 }
 }
-}
 else
 {
-lean_object* x_43; lean_object* x_44; uint8_t x_45; uint8_t x_46; 
-x_43 = l_Lean_Syntax_getArgs(x_29);
-lean_dec(x_29);
-x_44 = lean_array_get_size(x_43);
-lean_dec(x_43);
-x_45 = lean_nat_dec_eq(x_44, x_27);
-lean_dec(x_44);
-x_46 = l_coeDecidableEq(x_45);
+lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
+x_43 = lean_unsigned_to_nat(0u);
+x_44 = l_Lean_Syntax_getArg(x_26, x_43);
+x_45 = l_Lean_Syntax_getArg(x_26, x_8);
+lean_dec(x_26);
+lean_inc(x_45);
+x_46 = l_Lean_Syntax_isOfKind(x_45, x_27);
 if (x_46 == 0)
 {
 lean_object* x_47; uint8_t x_48; 
-lean_dec(x_28);
+lean_dec(x_45);
+lean_dec(x_44);
 x_47 = l_Lean_mkTermIdFromIdent___closed__2;
 lean_inc(x_9);
 x_48 = l_Lean_Syntax_isOfKind(x_9, x_47);
@@ -11267,26 +11153,59 @@ return x_51;
 }
 else
 {
-lean_object* x_52; uint8_t x_53; 
+lean_object* x_52; lean_object* x_53; uint8_t x_54; 
+x_52 = l_Lean_Syntax_getArgs(x_45);
+lean_dec(x_45);
+x_53 = lean_array_get_size(x_52);
+lean_dec(x_52);
+x_54 = lean_nat_dec_eq(x_53, x_43);
+lean_dec(x_53);
+if (x_54 == 0)
+{
+lean_object* x_55; uint8_t x_56; 
+lean_dec(x_44);
+x_55 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_inc(x_9);
+x_56 = l_Lean_Syntax_isOfKind(x_9, x_55);
+if (x_56 == 0)
+{
+lean_object* x_57; 
 lean_dec(x_9);
-x_52 = l_Lean_mkTermIdFromIdent___closed__2;
-lean_inc(x_28);
-x_53 = l_Lean_Syntax_isOfKind(x_28, x_52);
-if (x_53 == 0)
-{
-lean_object* x_54; 
-lean_dec(x_28);
-x_54 = lean_box(0);
-return x_54;
+x_57 = lean_box(0);
+return x_57;
 }
 else
 {
-lean_object* x_55; lean_object* x_56; 
-x_55 = lean_box(0);
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_28);
-lean_ctor_set(x_56, 1, x_55);
-return x_56;
+lean_object* x_58; lean_object* x_59; 
+x_58 = lean_box(0);
+x_59 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_59, 0, x_9);
+lean_ctor_set(x_59, 1, x_58);
+return x_59;
+}
+}
+else
+{
+lean_object* x_60; uint8_t x_61; 
+lean_dec(x_9);
+x_60 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_inc(x_44);
+x_61 = l_Lean_Syntax_isOfKind(x_44, x_60);
+if (x_61 == 0)
+{
+lean_object* x_62; 
+lean_dec(x_44);
+x_62 = lean_box(0);
+return x_62;
+}
+else
+{
+lean_object* x_63; lean_object* x_64; 
+x_63 = lean_box(0);
+x_64 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_64, 0, x_44);
+lean_ctor_set(x_64, 1, x_63);
+return x_64;
 }
 }
 }
@@ -11298,9 +11217,9 @@ return x_56;
 }
 else
 {
-lean_object* x_71; 
-x_71 = lean_box(0);
-return x_71;
+lean_object* x_65; 
+x_65 = lean_box(0);
+return x_65;
 }
 }
 }
diff --git a/stage0/stdlib/Init/Lean/Elab/Syntax.c b/stage0/stdlib/Init/Lean/Elab/Syntax.c
index c94a1491bb..36e2433e8b 100644
--- a/stage0/stdlib/Init/Lean/Elab/Syntax.c
+++ b/stage0/stdlib/Init/Lean/Elab/Syntax.c
@@ -25,7 +25,6 @@ lean_object* l_Lean_Elab_Command_elabMacroRulesAux___closed__6;
 lean_object* l___private_Init_Lean_Elab_Syntax_4__withFirst(lean_object*);
 lean_object* l___regBuiltinCommandElab_Lean_Elab_Command_elabSyntax___closed__2;
 lean_object* l_Lean_Elab_Command_elabNoKindMacroRulesAux(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabMacroRules___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__79;
 lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -86,7 +85,6 @@ extern lean_object* l_Lean_Parser_Syntax_paren___elambda__1___closed__3;
 lean_object* l_Lean_Elab_Command_elabMacroRulesAux___closed__33;
 lean_object* lean_array_fswap(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_identKind___closed__2;
-extern uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 lean_object* l_Lean_Elab_Command_elabMacroRulesAux___closed__13;
 extern lean_object* l_Lean_Elab_Command_runTermElabM___rarg___closed__1;
 lean_object* l_Lean_Elab_Command_elabMacroRulesAux___closed__23;
@@ -312,7 +310,6 @@ lean_object* l_Lean_Elab_Term_toParserDescrAux___main(lean_object*, lean_object*
 lean_object* l_Lean_Elab_Command_elabSyntax___closed__5;
 lean_object* l___regBuiltinCommandElab_Lean_Elab_Command_elabSyntax___closed__3;
 extern lean_object* l_Lean_Parser_Command_identPrec___elambda__1___closed__1;
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l_Lean_Elab_Command_elabSyntax___closed__14;
 lean_object* l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__6___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Nat_pred(lean_object*);
@@ -511,6 +508,7 @@ lean_object* l___private_Init_Lean_Elab_Syntax_7__antiquote___main___closed__2;
 lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__11;
 extern lean_object* l_Lean_Meta_DiscrTree_Trie_format___main___rarg___closed__1;
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_mkFreshKind(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabMixfix(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_mkKindName(lean_object*);
@@ -532,7 +530,6 @@ lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__88;
 extern lean_object* l_Lean_Parser_Syntax_sepBy___elambda__1___closed__2;
 lean_object* l_Lean_Elab_Command_elabSyntax___closed__26;
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__107;
-lean_object* l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_expandMacroHeadIntoPattern___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__72;
 extern lean_object* l_Lean_Parser_Term_stxQuot___elambda__1___closed__5;
@@ -553,6 +550,7 @@ lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__35;
 extern lean_object* l_Lean_Parser_Term_orelse___elambda__1___closed__1;
 lean_object* l_Lean_Elab_Command_elabMacroRulesAux___closed__12;
 lean_object* l_Lean_Elab_Command_expandMacroArgIntoSyntaxItem___boxed(lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabDeclareSyntaxCat(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Syntax_try___elambda__1___closed__2;
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__70;
@@ -9519,36 +9517,13 @@ return x_3;
 lean_object* l_Lean_Elab_Command_elabMacroRulesAux___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_62; uint8_t x_63; 
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
 x_5 = lean_unsigned_to_nat(0u);
 x_6 = l_Lean_Syntax_getArg(x_2, x_5);
 x_7 = l_Lean_Syntax_getArg(x_6, x_5);
-x_62 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
+x_8 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
 lean_inc(x_7);
-x_63 = l_Lean_Syntax_isOfKind(x_7, x_62);
-if (x_63 == 0)
-{
-uint8_t x_64; 
-x_64 = 0;
-x_8 = x_64;
-goto block_61;
-}
-else
-{
-lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
-x_65 = l_Lean_Syntax_getArgs(x_7);
-x_66 = lean_array_get_size(x_65);
-lean_dec(x_65);
-x_67 = lean_unsigned_to_nat(3u);
-x_68 = lean_nat_dec_eq(x_66, x_67);
-lean_dec(x_66);
-x_8 = x_68;
-goto block_61;
-}
-block_61:
-{
-uint8_t x_9; 
-x_9 = l_coeDecidableEq(x_8);
+x_9 = l_Lean_Syntax_isOfKind(x_7, x_8);
 if (x_9 == 0)
 {
 lean_object* x_10; lean_object* x_11; 
@@ -9566,159 +9541,180 @@ return x_11;
 else
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = l_Lean_Syntax_getArg(x_7, x_12);
-lean_dec(x_7);
-lean_inc(x_13);
-x_14 = l_Lean_Syntax_getKind(x_13);
-x_15 = lean_name_eq(x_14, x_1);
+x_12 = l_Lean_Syntax_getArgs(x_7);
+x_13 = lean_array_get_size(x_12);
+lean_dec(x_12);
+x_14 = lean_unsigned_to_nat(3u);
+x_15 = lean_nat_dec_eq(x_13, x_14);
+lean_dec(x_13);
 if (x_15 == 0)
 {
-lean_object* x_16; uint8_t x_17; 
-x_16 = l_Lean_choiceKind;
-x_17 = lean_name_eq(x_14, x_16);
-if (x_17 == 0)
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-lean_dec(x_13);
+lean_object* x_16; lean_object* x_17; 
+lean_dec(x_7);
 lean_dec(x_6);
-lean_dec(x_1);
-x_18 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_18, 0, x_14);
-x_19 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__3;
-x_20 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_18);
-x_21 = l_Lean_Elab_Term_mkConst___closed__4;
-x_22 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_22, 0, x_20);
-lean_ctor_set(x_22, 1, x_21);
-x_23 = l_Lean_Elab_Command_throwError___rarg(x_2, x_22, x_3, x_4);
+lean_dec(x_3);
 lean_dec(x_2);
-return x_23;
+lean_dec(x_1);
+x_16 = lean_box(1);
+x_17 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_4);
+return x_17;
 }
 else
 {
-lean_object* x_24; lean_object* x_25; 
-lean_dec(x_14);
-x_24 = l_Lean_Syntax_getArgs(x_13);
-lean_dec(x_13);
-x_25 = l_Array_findMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__1(x_1, x_24, x_5);
-lean_dec(x_24);
-if (lean_obj_tag(x_25) == 0)
+lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = l_Lean_Syntax_getArg(x_7, x_18);
+lean_dec(x_7);
+lean_inc(x_19);
+x_20 = l_Lean_Syntax_getKind(x_19);
+x_21 = lean_name_eq(x_20, x_1);
+if (x_21 == 0)
 {
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+lean_object* x_22; uint8_t x_23; 
+x_22 = l_Lean_choiceKind;
+x_23 = lean_name_eq(x_20, x_22);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+lean_dec(x_19);
 lean_dec(x_6);
-x_26 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_26, 0, x_1);
-x_27 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__6;
+lean_dec(x_1);
+x_24 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_24, 0, x_20);
+x_25 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__3;
+x_26 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_24);
+x_27 = l_Lean_Elab_Term_mkConst___closed__4;
 x_28 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_28, 0, x_27);
-lean_ctor_set(x_28, 1, x_26);
-x_29 = l_Lean_Elab_Term_mkConst___closed__4;
-x_30 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_30, 0, x_28);
-lean_ctor_set(x_30, 1, x_29);
-x_31 = l_Lean_Elab_Command_throwError___rarg(x_2, x_30, x_3, x_4);
+lean_ctor_set(x_28, 0, x_26);
+lean_ctor_set(x_28, 1, x_27);
+x_29 = l_Lean_Elab_Command_throwError___rarg(x_2, x_28, x_3, x_4);
 lean_dec(x_2);
-return x_31;
+return x_29;
 }
 else
 {
-lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-lean_dec(x_1);
-x_32 = lean_ctor_get(x_25, 0);
-lean_inc(x_32);
-lean_dec(x_25);
-x_33 = l_Lean_Elab_Command_getCurrMacroScope(x_3, x_4);
-x_34 = lean_ctor_get(x_33, 1);
-lean_inc(x_34);
-lean_dec(x_33);
-x_35 = l_Lean_Elab_Command_getMainModule(x_3, x_34);
-if (lean_obj_tag(x_35) == 0)
+lean_object* x_30; lean_object* x_31; 
+lean_dec(x_20);
+x_30 = l_Lean_Syntax_getArgs(x_19);
+lean_dec(x_19);
+x_31 = l_Array_findMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__1(x_1, x_30, x_5);
+lean_dec(x_30);
+if (lean_obj_tag(x_31) == 0)
 {
-uint8_t x_36; 
-x_36 = !lean_is_exclusive(x_35);
-if (x_36 == 0)
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_37 = lean_ctor_get(x_35, 0);
-lean_dec(x_37);
-x_38 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
-x_39 = lean_array_push(x_38, x_32);
-x_40 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_41 = lean_array_push(x_39, x_40);
-x_42 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
-x_43 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_43, 0, x_42);
-lean_ctor_set(x_43, 1, x_41);
-x_44 = l_Lean_Syntax_setArg(x_6, x_5, x_43);
-x_45 = l_Lean_Syntax_setArg(x_2, x_5, x_44);
-lean_ctor_set(x_35, 0, x_45);
-return x_35;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_46 = lean_ctor_get(x_35, 1);
-lean_inc(x_46);
-lean_dec(x_35);
-x_47 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
-x_48 = lean_array_push(x_47, x_32);
-x_49 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_50 = lean_array_push(x_48, x_49);
-x_51 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_50);
-x_53 = l_Lean_Syntax_setArg(x_6, x_5, x_52);
-x_54 = l_Lean_Syntax_setArg(x_2, x_5, x_53);
-x_55 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_46);
-return x_55;
-}
-}
-else
-{
-uint8_t x_56; 
-lean_dec(x_32);
+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_dec(x_6);
+x_32 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_32, 0, x_1);
+x_33 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__6;
+x_34 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_32);
+x_35 = l_Lean_Elab_Term_mkConst___closed__4;
+x_36 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_36, 0, x_34);
+lean_ctor_set(x_36, 1, x_35);
+x_37 = l_Lean_Elab_Command_throwError___rarg(x_2, x_36, x_3, x_4);
 lean_dec(x_2);
-x_56 = !lean_is_exclusive(x_35);
-if (x_56 == 0)
-{
-return x_35;
+return x_37;
 }
 else
 {
-lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_ctor_get(x_35, 0);
-x_58 = lean_ctor_get(x_35, 1);
-lean_inc(x_58);
-lean_inc(x_57);
-lean_dec(x_35);
-x_59 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_59, 0, x_57);
-lean_ctor_set(x_59, 1, x_58);
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+lean_dec(x_1);
+x_38 = lean_ctor_get(x_31, 0);
+lean_inc(x_38);
+lean_dec(x_31);
+x_39 = l_Lean_Elab_Command_getCurrMacroScope(x_3, x_4);
+x_40 = lean_ctor_get(x_39, 1);
+lean_inc(x_40);
+lean_dec(x_39);
+x_41 = l_Lean_Elab_Command_getMainModule(x_3, x_40);
+if (lean_obj_tag(x_41) == 0)
+{
+uint8_t x_42; 
+x_42 = !lean_is_exclusive(x_41);
+if (x_42 == 0)
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_43 = lean_ctor_get(x_41, 0);
+lean_dec(x_43);
+x_44 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
+x_45 = lean_array_push(x_44, x_38);
+x_46 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_47 = lean_array_push(x_45, x_46);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_8);
+lean_ctor_set(x_48, 1, x_47);
+x_49 = l_Lean_Syntax_setArg(x_6, x_5, x_48);
+x_50 = l_Lean_Syntax_setArg(x_2, x_5, x_49);
+lean_ctor_set(x_41, 0, x_50);
+return x_41;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
+x_51 = lean_ctor_get(x_41, 1);
+lean_inc(x_51);
+lean_dec(x_41);
+x_52 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
+x_53 = lean_array_push(x_52, x_38);
+x_54 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_55 = lean_array_push(x_53, x_54);
+x_56 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_56, 0, x_8);
+lean_ctor_set(x_56, 1, x_55);
+x_57 = l_Lean_Syntax_setArg(x_6, x_5, x_56);
+x_58 = l_Lean_Syntax_setArg(x_2, x_5, x_57);
+x_59 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_59, 0, x_58);
+lean_ctor_set(x_59, 1, x_51);
 return x_59;
 }
 }
+else
+{
+uint8_t x_60; 
+lean_dec(x_38);
+lean_dec(x_6);
+lean_dec(x_2);
+x_60 = !lean_is_exclusive(x_41);
+if (x_60 == 0)
+{
+return x_41;
+}
+else
+{
+lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_41, 0);
+x_62 = lean_ctor_get(x_41, 1);
+lean_inc(x_62);
+lean_inc(x_61);
+lean_dec(x_41);
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_61);
+lean_ctor_set(x_63, 1, x_62);
+return x_63;
+}
+}
 }
 }
 }
 else
 {
-lean_object* x_60; 
-lean_dec(x_14);
-lean_dec(x_13);
+lean_object* x_64; 
+lean_dec(x_20);
+lean_dec(x_19);
 lean_dec(x_6);
 lean_dec(x_3);
 lean_dec(x_1);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_2);
-lean_ctor_set(x_60, 1, x_4);
-return x_60;
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_2);
+lean_ctor_set(x_64, 1, x_4);
+return x_64;
 }
 }
 }
@@ -10691,62 +10687,44 @@ lean_inc(x_6);
 x_8 = l_Lean_Syntax_isOfKind(x_6, x_7);
 if (x_8 == 0)
 {
-uint8_t x_9; 
-x_9 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
+lean_object* x_9; lean_object* x_10; 
 lean_dec(x_6);
-x_10 = lean_box(1);
-x_11 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_3);
-return x_11;
+x_9 = lean_box(1);
+x_10 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_10, 0, x_9);
+lean_ctor_set(x_10, 1, x_3);
+return x_10;
 }
 else
 {
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = l_Lean_Syntax_getArg(x_6, x_12);
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_11 = l_Lean_Syntax_getArgs(x_6);
+x_12 = lean_array_get_size(x_11);
+lean_dec(x_11);
+x_13 = lean_unsigned_to_nat(3u);
+x_14 = lean_nat_dec_eq(x_12, x_13);
+lean_dec(x_12);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; 
 lean_dec(x_6);
-x_14 = l_Lean_Syntax_getKind(x_13);
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_3);
-return x_15;
-}
+x_15 = lean_box(1);
+x_16 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_16, 0, x_15);
+lean_ctor_set(x_16, 1, x_3);
+return x_16;
 }
 else
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; uint8_t x_20; 
-x_16 = l_Lean_Syntax_getArgs(x_6);
-x_17 = lean_array_get_size(x_16);
-lean_dec(x_16);
-x_18 = lean_unsigned_to_nat(3u);
-x_19 = lean_nat_dec_eq(x_17, x_18);
-lean_dec(x_17);
-x_20 = l_coeDecidableEq(x_19);
-if (x_20 == 0)
-{
-lean_object* x_21; lean_object* x_22; 
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = l_Lean_Syntax_getArg(x_6, x_17);
 lean_dec(x_6);
-x_21 = lean_box(1);
-x_22 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_3);
-return x_22;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_23 = lean_unsigned_to_nat(1u);
-x_24 = l_Lean_Syntax_getArg(x_6, x_23);
-lean_dec(x_6);
-x_25 = l_Lean_Syntax_getKind(x_24);
-x_26 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_3);
-return x_26;
+x_19 = l_Lean_Syntax_getKind(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_3);
+return x_20;
 }
 }
 }
@@ -11544,33 +11522,10 @@ return x_4;
 lean_object* l_Lean_Elab_Command_elabMacroRules___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_100; uint8_t x_101; 
-x_100 = l_Lean_Parser_Command_macro__rules___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Command_macro__rules___elambda__1___closed__2;
 lean_inc(x_1);
-x_101 = l_Lean_Syntax_isOfKind(x_1, x_100);
-if (x_101 == 0)
-{
-uint8_t x_102; 
-x_102 = 0;
-x_4 = x_102;
-goto block_99;
-}
-else
-{
-lean_object* x_103; lean_object* x_104; lean_object* x_105; uint8_t x_106; 
-x_103 = l_Lean_Syntax_getArgs(x_1);
-x_104 = lean_array_get_size(x_103);
-lean_dec(x_103);
-x_105 = lean_unsigned_to_nat(4u);
-x_106 = lean_nat_dec_eq(x_104, x_105);
-lean_dec(x_104);
-x_4 = x_106;
-goto block_99;
-}
-block_99:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; lean_object* x_7; 
@@ -11584,39 +11539,16 @@ return x_7;
 }
 else
 {
-lean_object* x_8; lean_object* x_9; uint8_t x_10; lean_object* x_52; uint8_t x_53; uint8_t x_54; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_52 = l_Lean_nullKind___closed__2;
-lean_inc(x_9);
-x_53 = l_Lean_Syntax_isOfKind(x_9, x_52);
-if (x_53 == 0)
-{
-uint8_t x_94; 
-x_94 = 0;
-x_54 = x_94;
-goto block_93;
-}
-else
-{
-lean_object* x_95; lean_object* x_96; lean_object* x_97; uint8_t x_98; 
-x_95 = l_Lean_Syntax_getArgs(x_9);
-x_96 = lean_array_get_size(x_95);
-lean_dec(x_95);
-x_97 = lean_unsigned_to_nat(0u);
-x_98 = lean_nat_dec_eq(x_96, x_97);
-lean_dec(x_96);
-x_54 = x_98;
-goto block_93;
-}
-block_51:
-{
-uint8_t x_11; 
-x_11 = l_coeDecidableEq(x_10);
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = l_Lean_Syntax_getArgs(x_1);
+x_9 = lean_array_get_size(x_8);
+lean_dec(x_8);
+x_10 = lean_unsigned_to_nat(4u);
+x_11 = lean_nat_dec_eq(x_9, x_10);
+lean_dec(x_9);
 if (x_11 == 0)
 {
 lean_object* x_12; lean_object* x_13; 
-lean_dec(x_9);
 lean_dec(x_2);
 lean_dec(x_1);
 x_12 = lean_box(1);
@@ -11627,262 +11559,198 @@ return x_13;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; uint8_t x_19; 
-x_14 = l_Lean_Syntax_getArg(x_9, x_8);
-lean_dec(x_9);
-x_15 = lean_unsigned_to_nat(2u);
-x_16 = l_Lean_Syntax_getArg(x_1, x_15);
-x_17 = l_Lean_nullKind___closed__2;
-lean_inc(x_16);
-x_18 = l_Lean_Syntax_isOfKind(x_16, x_17);
-if (x_18 == 0)
+lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_14 = lean_unsigned_to_nat(1u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+x_16 = l_Lean_nullKind___closed__2;
+lean_inc(x_15);
+x_17 = l_Lean_Syntax_isOfKind(x_15, x_16);
+if (x_17 == 0)
 {
-uint8_t x_46; 
-x_46 = 0;
-x_19 = x_46;
-goto block_45;
-}
-else
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
-x_47 = l_Lean_Syntax_getArgs(x_16);
-x_48 = lean_array_get_size(x_47);
-lean_dec(x_47);
-x_49 = lean_unsigned_to_nat(0u);
-x_50 = lean_nat_dec_eq(x_48, x_49);
-lean_dec(x_48);
-x_19 = x_50;
-goto block_45;
-}
-block_45:
-{
-uint8_t x_20; 
-x_20 = l_coeDecidableEq(x_19);
-if (x_20 == 0)
-{
-if (x_18 == 0)
-{
-uint8_t x_21; 
-lean_dec(x_16);
-x_21 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_21 == 0)
-{
-lean_object* x_22; lean_object* x_23; 
-lean_dec(x_14);
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_15);
 lean_dec(x_2);
 lean_dec(x_1);
-x_22 = lean_box(1);
-x_23 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_3);
-return x_23;
+x_18 = lean_box(1);
+x_19 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_3);
+return x_19;
 }
 else
 {
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
+x_20 = l_Lean_Syntax_getArgs(x_15);
+x_21 = lean_array_get_size(x_20);
+lean_dec(x_20);
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = lean_nat_dec_eq(x_21, x_22);
+if (x_23 == 0)
+{
+lean_object* x_24; uint8_t x_25; 
 x_24 = lean_unsigned_to_nat(3u);
-x_25 = l_Lean_Syntax_getArg(x_1, x_24);
-lean_dec(x_1);
-x_26 = l_Lean_Syntax_getArgs(x_25);
-lean_dec(x_25);
-x_27 = l_Lean_Syntax_getId(x_14);
-lean_dec(x_14);
-x_28 = l_Lean_Elab_Command_elabMacroRulesAux(x_27, x_26, x_2, x_3);
-lean_dec(x_26);
-return x_28;
-}
-}
-else
+x_25 = lean_nat_dec_eq(x_21, x_24);
+lean_dec(x_21);
+if (x_25 == 0)
 {
-lean_object* x_29; lean_object* x_30; uint8_t x_31; uint8_t x_32; 
-x_29 = l_Lean_Syntax_getArgs(x_16);
-lean_dec(x_16);
-x_30 = lean_array_get_size(x_29);
-lean_dec(x_29);
-x_31 = lean_nat_dec_eq(x_30, x_8);
-lean_dec(x_30);
-x_32 = l_coeDecidableEq(x_31);
-if (x_32 == 0)
-{
-lean_object* x_33; lean_object* x_34; 
-lean_dec(x_14);
+lean_object* x_26; lean_object* x_27; 
+lean_dec(x_15);
 lean_dec(x_2);
 lean_dec(x_1);
-x_33 = lean_box(1);
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_3);
-return x_34;
+x_26 = lean_box(1);
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_3);
+return x_27;
 }
 else
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_35 = lean_unsigned_to_nat(3u);
-x_36 = l_Lean_Syntax_getArg(x_1, x_35);
+lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_28 = l_Lean_Syntax_getArg(x_15, x_14);
+lean_dec(x_15);
+x_29 = lean_unsigned_to_nat(2u);
+x_30 = l_Lean_Syntax_getArg(x_1, x_29);
+lean_inc(x_30);
+x_31 = l_Lean_Syntax_isOfKind(x_30, x_16);
+if (x_31 == 0)
+{
+lean_object* x_32; lean_object* x_33; 
+lean_dec(x_30);
+lean_dec(x_28);
+lean_dec(x_2);
 lean_dec(x_1);
-x_37 = l_Lean_Syntax_getArgs(x_36);
-lean_dec(x_36);
-x_38 = l_Lean_Syntax_getId(x_14);
-lean_dec(x_14);
-x_39 = l_Lean_Elab_Command_elabMacroRulesAux(x_38, x_37, x_2, x_3);
-lean_dec(x_37);
+x_32 = lean_box(1);
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_3);
+return x_33;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; uint8_t x_36; 
+x_34 = l_Lean_Syntax_getArgs(x_30);
+lean_dec(x_30);
+x_35 = lean_array_get_size(x_34);
+lean_dec(x_34);
+x_36 = lean_nat_dec_eq(x_35, x_22);
+if (x_36 == 0)
+{
+uint8_t x_37; 
+x_37 = lean_nat_dec_eq(x_35, x_14);
+lean_dec(x_35);
+if (x_37 == 0)
+{
+lean_object* x_38; lean_object* x_39; 
+lean_dec(x_28);
+lean_dec(x_2);
+lean_dec(x_1);
+x_38 = lean_box(1);
+x_39 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_39, 0, x_38);
+lean_ctor_set(x_39, 1, x_3);
 return x_39;
 }
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_40 = l_Lean_Syntax_getArg(x_1, x_24);
+lean_dec(x_1);
+x_41 = l_Lean_Syntax_getArgs(x_40);
+lean_dec(x_40);
+x_42 = l_Lean_Syntax_getId(x_28);
+lean_dec(x_28);
+x_43 = l_Lean_Elab_Command_elabMacroRulesAux(x_42, x_41, x_2, x_3);
+lean_dec(x_41);
+return x_43;
 }
 }
 else
 {
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-lean_dec(x_16);
-x_40 = lean_unsigned_to_nat(3u);
-x_41 = l_Lean_Syntax_getArg(x_1, x_40);
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+lean_dec(x_35);
+x_44 = l_Lean_Syntax_getArg(x_1, x_24);
 lean_dec(x_1);
-x_42 = l_Lean_Syntax_getArgs(x_41);
-lean_dec(x_41);
-x_43 = l_Lean_Syntax_getId(x_14);
-lean_dec(x_14);
-x_44 = l_Lean_Elab_Command_elabMacroRulesAux(x_43, x_42, x_2, x_3);
-lean_dec(x_42);
-return x_44;
+x_45 = l_Lean_Syntax_getArgs(x_44);
+lean_dec(x_44);
+x_46 = l_Lean_Syntax_getId(x_28);
+lean_dec(x_28);
+x_47 = l_Lean_Elab_Command_elabMacroRulesAux(x_46, x_45, x_2, x_3);
+lean_dec(x_45);
+return x_47;
 }
 }
 }
 }
-block_93:
+else
 {
-uint8_t x_55; 
-x_55 = l_coeDecidableEq(x_54);
+lean_object* x_48; lean_object* x_49; uint8_t x_50; 
+lean_dec(x_21);
+lean_dec(x_15);
+x_48 = lean_unsigned_to_nat(2u);
+x_49 = l_Lean_Syntax_getArg(x_1, x_48);
+lean_inc(x_49);
+x_50 = l_Lean_Syntax_isOfKind(x_49, x_16);
+if (x_50 == 0)
+{
+lean_object* x_51; lean_object* x_52; 
+lean_dec(x_49);
+lean_dec(x_2);
+lean_dec(x_1);
+x_51 = lean_box(1);
+x_52 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_52, 0, x_51);
+lean_ctor_set(x_52, 1, x_3);
+return x_52;
+}
+else
+{
+lean_object* x_53; lean_object* x_54; uint8_t x_55; 
+x_53 = l_Lean_Syntax_getArgs(x_49);
+lean_dec(x_49);
+x_54 = lean_array_get_size(x_53);
+lean_dec(x_53);
+x_55 = lean_nat_dec_eq(x_54, x_22);
 if (x_55 == 0)
 {
-if (x_53 == 0)
-{
 uint8_t x_56; 
-x_56 = 0;
-x_10 = x_56;
-goto block_51;
+x_56 = lean_nat_dec_eq(x_54, x_14);
+lean_dec(x_54);
+if (x_56 == 0)
+{
+lean_object* x_57; lean_object* x_58; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_57 = lean_box(1);
+x_58 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_58, 0, x_57);
+lean_ctor_set(x_58, 1, x_3);
+return x_58;
 }
 else
 {
-lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; 
-x_57 = l_Lean_Syntax_getArgs(x_9);
-x_58 = lean_array_get_size(x_57);
-lean_dec(x_57);
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
 x_59 = lean_unsigned_to_nat(3u);
-x_60 = lean_nat_dec_eq(x_58, x_59);
-lean_dec(x_58);
-x_10 = x_60;
-goto block_51;
-}
-}
-else
-{
-lean_object* x_61; lean_object* x_62; uint8_t x_63; uint8_t x_64; 
-lean_dec(x_9);
-x_61 = lean_unsigned_to_nat(2u);
-x_62 = l_Lean_Syntax_getArg(x_1, x_61);
-lean_inc(x_62);
-x_63 = l_Lean_Syntax_isOfKind(x_62, x_52);
-if (x_63 == 0)
-{
-uint8_t x_88; 
-x_88 = 0;
-x_64 = x_88;
-goto block_87;
-}
-else
-{
-lean_object* x_89; lean_object* x_90; lean_object* x_91; uint8_t x_92; 
-x_89 = l_Lean_Syntax_getArgs(x_62);
-x_90 = lean_array_get_size(x_89);
-lean_dec(x_89);
-x_91 = lean_unsigned_to_nat(0u);
-x_92 = lean_nat_dec_eq(x_90, x_91);
-lean_dec(x_90);
-x_64 = x_92;
-goto block_87;
-}
-block_87:
-{
-uint8_t x_65; 
-x_65 = l_coeDecidableEq(x_64);
-if (x_65 == 0)
-{
-if (x_63 == 0)
-{
-uint8_t x_66; 
-lean_dec(x_62);
-x_66 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_66 == 0)
-{
-lean_object* x_67; lean_object* x_68; 
-lean_dec(x_2);
+x_60 = l_Lean_Syntax_getArg(x_1, x_59);
 lean_dec(x_1);
-x_67 = lean_box(1);
-x_68 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_68, 0, x_67);
-lean_ctor_set(x_68, 1, x_3);
-return x_68;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_69 = lean_unsigned_to_nat(3u);
-x_70 = l_Lean_Syntax_getArg(x_1, x_69);
-lean_dec(x_1);
-x_71 = l_Lean_Syntax_getArgs(x_70);
-lean_dec(x_70);
-x_72 = l_Lean_Elab_Command_elabNoKindMacroRulesAux(x_71, x_2, x_3);
-lean_dec(x_71);
-return x_72;
+x_61 = l_Lean_Syntax_getArgs(x_60);
+lean_dec(x_60);
+x_62 = l_Lean_Elab_Command_elabNoKindMacroRulesAux(x_61, x_2, x_3);
+lean_dec(x_61);
+return x_62;
 }
 }
 else
 {
-lean_object* x_73; lean_object* x_74; uint8_t x_75; uint8_t x_76; 
-x_73 = l_Lean_Syntax_getArgs(x_62);
-lean_dec(x_62);
-x_74 = lean_array_get_size(x_73);
-lean_dec(x_73);
-x_75 = lean_nat_dec_eq(x_74, x_8);
-lean_dec(x_74);
-x_76 = l_coeDecidableEq(x_75);
-if (x_76 == 0)
-{
-lean_object* x_77; lean_object* x_78; 
-lean_dec(x_2);
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+lean_dec(x_54);
+x_63 = lean_unsigned_to_nat(3u);
+x_64 = l_Lean_Syntax_getArg(x_1, x_63);
 lean_dec(x_1);
-x_77 = lean_box(1);
-x_78 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_3);
-return x_78;
-}
-else
-{
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-x_79 = lean_unsigned_to_nat(3u);
-x_80 = l_Lean_Syntax_getArg(x_1, x_79);
-lean_dec(x_1);
-x_81 = l_Lean_Syntax_getArgs(x_80);
-lean_dec(x_80);
-x_82 = l_Lean_Elab_Command_elabNoKindMacroRulesAux(x_81, x_2, x_3);
-lean_dec(x_81);
-return x_82;
-}
-}
-}
-else
-{
-lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
-lean_dec(x_62);
-x_83 = lean_unsigned_to_nat(3u);
-x_84 = l_Lean_Syntax_getArg(x_1, x_83);
-lean_dec(x_1);
-x_85 = l_Lean_Syntax_getArgs(x_84);
-lean_dec(x_84);
-x_86 = l_Lean_Elab_Command_elabNoKindMacroRulesAux(x_85, x_2, x_3);
-lean_dec(x_85);
-return x_86;
+x_65 = l_Lean_Syntax_getArgs(x_64);
+lean_dec(x_64);
+x_66 = l_Lean_Elab_Command_elabNoKindMacroRulesAux(x_65, x_2, x_3);
+lean_dec(x_65);
+return x_66;
 }
 }
 }
@@ -12185,47 +12053,40 @@ goto _start;
 }
 }
 }
-lean_object* l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_nat_dec_lt(x_2, x_4);
 lean_dec(x_4);
 if (x_5 == 0)
 {
-lean_object* x_6; 
-lean_dec(x_3);
-x_6 = lean_box(0);
-return x_6;
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = l_Array_empty___closed__1;
+x_7 = x_3;
+return x_7;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_Lean_Syntax_getId(x_7);
-lean_dec(x_7);
-x_9 = l_Lean_Syntax_getId(x_1);
-x_10 = lean_name_eq(x_8, x_9);
-lean_dec(x_9);
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_8 = lean_array_fget(x_3, x_2);
+x_9 = lean_box(0);
+x_10 = x_9;
+x_11 = lean_array_fset(x_3, x_2, x_10);
+lean_inc(x_8);
+x_12 = l___private_Init_Lean_Elab_Syntax_7__antiquote___main(x_1, x_8);
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = lean_nat_add(x_2, x_13);
+x_15 = x_12;
 lean_dec(x_8);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_3, x_11);
-lean_dec(x_3);
-x_3 = x_12;
+x_16 = lean_array_fset(x_11, x_2, x_15);
+lean_dec(x_2);
+x_2 = x_14;
+x_3 = x_16;
 goto _start;
 }
-else
-{
-lean_object* x_14; 
-x_14 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_14, 0, x_3);
-return x_14;
-}
-}
 }
 }
 lean_object* l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
@@ -12348,33 +12209,10 @@ return x_3;
 lean_object* l___private_Init_Lean_Elab_Syntax_7__antiquote___main(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-uint8_t x_3; lean_object* x_69; uint8_t x_70; 
-x_69 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_object* x_3; uint8_t x_4; 
+x_3 = l_Lean_mkTermIdFromIdent___closed__2;
 lean_inc(x_2);
-x_70 = l_Lean_Syntax_isOfKind(x_2, x_69);
-if (x_70 == 0)
-{
-uint8_t x_71; 
-x_71 = 0;
-x_3 = x_71;
-goto block_68;
-}
-else
-{
-lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; 
-x_72 = l_Lean_Syntax_getArgs(x_2);
-x_73 = lean_array_get_size(x_72);
-lean_dec(x_72);
-x_74 = lean_unsigned_to_nat(2u);
-x_75 = lean_nat_dec_eq(x_73, x_74);
-lean_dec(x_73);
-x_3 = x_75;
-goto block_68;
-}
-block_68:
-{
-uint8_t x_4; 
-x_4 = l_coeDecidableEq(x_3);
+x_4 = l_Lean_Syntax_isOfKind(x_2, x_3);
 if (x_4 == 0)
 {
 if (lean_obj_tag(x_2) == 1)
@@ -12413,41 +12251,42 @@ return x_2;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; uint8_t x_18; 
-x_14 = lean_unsigned_to_nat(0u);
-x_15 = l_Lean_Syntax_getArg(x_2, x_14);
-x_16 = l_Lean_identKind___closed__2;
-lean_inc(x_15);
-x_17 = l_Lean_Syntax_isOfKind(x_15, x_16);
-x_18 = l_coeDecidableEq(x_17);
-if (x_18 == 0)
-{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_14 = l_Lean_Syntax_getArgs(x_2);
+x_15 = lean_array_get_size(x_14);
+lean_dec(x_14);
+x_16 = lean_unsigned_to_nat(2u);
+x_17 = lean_nat_dec_eq(x_15, x_16);
 lean_dec(x_15);
+if (x_17 == 0)
+{
 if (lean_obj_tag(x_2) == 1)
 {
-uint8_t x_19; 
-x_19 = !lean_is_exclusive(x_2);
-if (x_19 == 0)
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_2);
+if (x_18 == 0)
 {
-lean_object* x_20; lean_object* x_21; 
-x_20 = lean_ctor_get(x_2, 1);
-x_21 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__2(x_1, x_14, x_20);
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_2, 1);
+x_20 = lean_unsigned_to_nat(0u);
+x_21 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__2(x_1, x_20, x_19);
 lean_ctor_set(x_2, 1, x_21);
 return x_2;
 }
 else
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
 x_22 = lean_ctor_get(x_2, 0);
 x_23 = lean_ctor_get(x_2, 1);
 lean_inc(x_23);
 lean_inc(x_22);
 lean_dec(x_2);
-x_24 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__2(x_1, x_14, x_23);
-x_25 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_25, 0, x_22);
-lean_ctor_set(x_25, 1, x_24);
-return x_25;
+x_24 = lean_unsigned_to_nat(0u);
+x_25 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__2(x_1, x_24, x_23);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_22);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
 }
 }
 else
@@ -12457,162 +12296,170 @@ return x_2;
 }
 else
 {
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_43; uint8_t x_44; 
-x_26 = lean_unsigned_to_nat(1u);
-x_27 = l_Lean_Syntax_getArg(x_2, x_26);
-x_43 = l_Lean_nullKind___closed__2;
-lean_inc(x_27);
-x_44 = l_Lean_Syntax_isOfKind(x_27, x_43);
-if (x_44 == 0)
+lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
+x_27 = lean_unsigned_to_nat(0u);
+x_28 = l_Lean_Syntax_getArg(x_2, x_27);
+x_29 = l_Lean_identKind___closed__2;
+lean_inc(x_28);
+x_30 = l_Lean_Syntax_isOfKind(x_28, x_29);
+if (x_30 == 0)
 {
-uint8_t x_45; 
-lean_dec(x_27);
-x_45 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_45 == 0)
-{
-lean_dec(x_15);
-if (lean_obj_tag(x_2) == 1)
-{
-uint8_t x_46; 
-x_46 = !lean_is_exclusive(x_2);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_ctor_get(x_2, 1);
-x_48 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__3(x_1, x_14, x_47);
-lean_ctor_set(x_2, 1, x_48);
-return x_2;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_49 = lean_ctor_get(x_2, 0);
-x_50 = lean_ctor_get(x_2, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_2);
-x_51 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__3(x_1, x_14, x_50);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_49);
-lean_ctor_set(x_52, 1, x_51);
-return x_52;
-}
-}
-else
-{
-return x_2;
-}
-}
-else
-{
-lean_object* x_53; 
-x_53 = l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(x_15, x_1, x_14);
-if (lean_obj_tag(x_53) == 0)
-{
-lean_dec(x_15);
-return x_2;
-}
-else
-{
-lean_object* x_54; 
-lean_dec(x_53);
-lean_dec(x_2);
-x_54 = lean_box(0);
-x_28 = x_54;
-goto block_42;
-}
-}
-}
-else
-{
-lean_object* x_55; lean_object* x_56; uint8_t x_57; uint8_t x_58; 
-x_55 = l_Lean_Syntax_getArgs(x_27);
-lean_dec(x_27);
-x_56 = lean_array_get_size(x_55);
-lean_dec(x_55);
-x_57 = lean_nat_dec_eq(x_56, x_14);
-lean_dec(x_56);
-x_58 = l_coeDecidableEq(x_57);
-if (x_58 == 0)
-{
-lean_dec(x_15);
-if (lean_obj_tag(x_2) == 1)
-{
-uint8_t x_59; 
-x_59 = !lean_is_exclusive(x_2);
-if (x_59 == 0)
-{
-lean_object* x_60; lean_object* x_61; 
-x_60 = lean_ctor_get(x_2, 1);
-x_61 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__5(x_1, x_14, x_60);
-lean_ctor_set(x_2, 1, x_61);
-return x_2;
-}
-else
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_62 = lean_ctor_get(x_2, 0);
-x_63 = lean_ctor_get(x_2, 1);
-lean_inc(x_63);
-lean_inc(x_62);
-lean_dec(x_2);
-x_64 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__5(x_1, x_14, x_63);
-x_65 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_65, 0, x_62);
-lean_ctor_set(x_65, 1, x_64);
-return x_65;
-}
-}
-else
-{
-return x_2;
-}
-}
-else
-{
-lean_object* x_66; 
-x_66 = l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__6(x_15, x_1, x_14);
-if (lean_obj_tag(x_66) == 0)
-{
-lean_dec(x_15);
-return x_2;
-}
-else
-{
-lean_object* x_67; 
-lean_dec(x_66);
-lean_dec(x_2);
-x_67 = lean_box(0);
-x_28 = x_67;
-goto block_42;
-}
-}
-}
-block_42:
-{
-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_dec(x_28);
-x_29 = l_Lean_nullKind___closed__2;
-x_30 = l_Lean_mkTermIdFromIdent___closed__2;
-x_31 = lean_alloc_closure((void*)(l___private_Init_Lean_Elab_Syntax_7__antiquote___main___lambda__1___boxed), 6, 3);
-lean_closure_set(x_31, 0, x_15);
-lean_closure_set(x_31, 1, x_29);
-lean_closure_set(x_31, 2, x_30);
-x_32 = l_Lean_Unhygienic_MonadQuotation___closed__4;
-x_33 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Init_Lean_Elab_Quotation_8__explodeHeadPat___spec__1___rarg), 4, 2);
-lean_closure_set(x_33, 0, x_32);
-lean_closure_set(x_33, 1, x_31);
-x_34 = l_Lean_Unhygienic_run___rarg(x_33);
-x_35 = l___private_Init_Lean_Elab_Syntax_7__antiquote___main___closed__2;
-x_36 = lean_array_push(x_35, x_34);
-x_37 = l_Lean_mkOptionalNode___closed__1;
-x_38 = lean_array_push(x_36, x_37);
-x_39 = lean_array_push(x_38, x_37);
-x_40 = l_Lean_Parser_mkAntiquot___closed__1;
-x_41 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_41, 0, x_40);
-lean_ctor_set(x_41, 1, x_39);
-return x_41;
+if (lean_obj_tag(x_2) == 1)
+{
+uint8_t x_31; 
+x_31 = !lean_is_exclusive(x_2);
+if (x_31 == 0)
+{
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_ctor_get(x_2, 1);
+x_33 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__3(x_1, x_27, x_32);
+lean_ctor_set(x_2, 1, x_33);
+return x_2;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_34 = lean_ctor_get(x_2, 0);
+x_35 = lean_ctor_get(x_2, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_2);
+x_36 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__3(x_1, x_27, x_35);
+x_37 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_37, 0, x_34);
+lean_ctor_set(x_37, 1, x_36);
+return x_37;
+}
+}
+else
+{
+return x_2;
+}
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_38 = lean_unsigned_to_nat(1u);
+x_39 = l_Lean_Syntax_getArg(x_2, x_38);
+x_40 = l_Lean_nullKind___closed__2;
+lean_inc(x_39);
+x_41 = l_Lean_Syntax_isOfKind(x_39, x_40);
+if (x_41 == 0)
+{
+lean_dec(x_39);
+lean_dec(x_28);
+if (lean_obj_tag(x_2) == 1)
+{
+uint8_t x_42; 
+x_42 = !lean_is_exclusive(x_2);
+if (x_42 == 0)
+{
+lean_object* x_43; lean_object* x_44; 
+x_43 = lean_ctor_get(x_2, 1);
+x_44 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(x_1, x_27, x_43);
+lean_ctor_set(x_2, 1, x_44);
+return x_2;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_45 = lean_ctor_get(x_2, 0);
+x_46 = lean_ctor_get(x_2, 1);
+lean_inc(x_46);
+lean_inc(x_45);
+lean_dec(x_2);
+x_47 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(x_1, x_27, x_46);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_45);
+lean_ctor_set(x_48, 1, x_47);
+return x_48;
+}
+}
+else
+{
+return x_2;
+}
+}
+else
+{
+lean_object* x_49; lean_object* x_50; uint8_t x_51; 
+x_49 = l_Lean_Syntax_getArgs(x_39);
+lean_dec(x_39);
+x_50 = lean_array_get_size(x_49);
+lean_dec(x_49);
+x_51 = lean_nat_dec_eq(x_50, x_27);
+lean_dec(x_50);
+if (x_51 == 0)
+{
+lean_dec(x_28);
+if (lean_obj_tag(x_2) == 1)
+{
+uint8_t x_52; 
+x_52 = !lean_is_exclusive(x_2);
+if (x_52 == 0)
+{
+lean_object* x_53; lean_object* x_54; 
+x_53 = lean_ctor_get(x_2, 1);
+x_54 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__5(x_1, x_27, x_53);
+lean_ctor_set(x_2, 1, x_54);
+return x_2;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_55 = lean_ctor_get(x_2, 0);
+x_56 = lean_ctor_get(x_2, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_2);
+x_57 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__5(x_1, x_27, x_56);
+x_58 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_58, 0, x_55);
+lean_ctor_set(x_58, 1, x_57);
+return x_58;
+}
+}
+else
+{
+return x_2;
+}
+}
+else
+{
+lean_object* x_59; 
+x_59 = l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__6(x_28, x_1, x_27);
+if (lean_obj_tag(x_59) == 0)
+{
+lean_dec(x_28);
+return x_2;
+}
+else
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+lean_dec(x_59);
+lean_dec(x_2);
+x_60 = lean_alloc_closure((void*)(l___private_Init_Lean_Elab_Syntax_7__antiquote___main___lambda__1___boxed), 6, 3);
+lean_closure_set(x_60, 0, x_28);
+lean_closure_set(x_60, 1, x_40);
+lean_closure_set(x_60, 2, x_3);
+x_61 = l_Lean_Unhygienic_MonadQuotation___closed__4;
+x_62 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Init_Lean_Elab_Quotation_8__explodeHeadPat___spec__1___rarg), 4, 2);
+lean_closure_set(x_62, 0, x_61);
+lean_closure_set(x_62, 1, x_60);
+x_63 = l_Lean_Unhygienic_run___rarg(x_62);
+x_64 = l___private_Init_Lean_Elab_Syntax_7__antiquote___main___closed__2;
+x_65 = lean_array_push(x_64, x_63);
+x_66 = l_Lean_mkOptionalNode___closed__1;
+x_67 = lean_array_push(x_65, x_66);
+x_68 = lean_array_push(x_67, x_66);
+x_69 = l_Lean_Parser_mkAntiquot___closed__1;
+x_70 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_70, 1, x_68);
+return x_70;
+}
+}
 }
 }
 }
@@ -12646,12 +12493,11 @@ lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Array_findIdxAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(x_1, x_2, x_3);
-lean_dec(x_2);
+x_4 = l_Array_umapMAux___main___at___private_Init_Lean_Elab_Syntax_7__antiquote___main___spec__4(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
@@ -13240,33 +13086,10 @@ return x_3;
 lean_object* l_Lean_Elab_Command_expandNotation(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-uint8_t x_3; lean_object* x_124; uint8_t x_125; 
-x_124 = l_Lean_Parser_Command_notation___elambda__1___closed__2;
+lean_object* x_3; uint8_t x_4; 
+x_3 = l_Lean_Parser_Command_notation___elambda__1___closed__2;
 lean_inc(x_1);
-x_125 = l_Lean_Syntax_isOfKind(x_1, x_124);
-if (x_125 == 0)
-{
-uint8_t x_126; 
-x_126 = 0;
-x_3 = x_126;
-goto block_123;
-}
-else
-{
-lean_object* x_127; lean_object* x_128; lean_object* x_129; uint8_t x_130; 
-x_127 = l_Lean_Syntax_getArgs(x_1);
-x_128 = lean_array_get_size(x_127);
-lean_dec(x_127);
-x_129 = lean_unsigned_to_nat(4u);
-x_130 = lean_nat_dec_eq(x_128, x_129);
-lean_dec(x_128);
-x_3 = x_130;
-goto block_123;
-}
-block_123:
-{
-uint8_t x_4; 
-x_4 = l_coeDecidableEq(x_3);
+x_4 = l_Lean_Syntax_isOfKind(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; 
@@ -13277,245 +13100,262 @@ return x_5;
 }
 else
 {
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_6 = lean_unsigned_to_nat(1u);
-x_7 = l_Lean_Syntax_getArg(x_1, x_6);
-x_8 = lean_unsigned_to_nat(3u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_10 = l_Lean_Syntax_getArgs(x_7);
+lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_6 = l_Lean_Syntax_getArgs(x_1);
+x_7 = lean_array_get_size(x_6);
+lean_dec(x_6);
+x_8 = lean_unsigned_to_nat(4u);
+x_9 = lean_nat_dec_eq(x_7, x_8);
 lean_dec(x_7);
-x_11 = l_Lean_Parser_termParser___closed__2;
-lean_inc(x_2);
-x_12 = l_Lean_Elab_Command_Macro_mkFreshKind(x_11, x_2);
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
+if (x_9 == 0)
+{
+lean_object* x_10; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_10 = l_Lean_Macro_throwUnsupported___closed__1;
+return x_10;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = l_Lean_Syntax_getArg(x_1, x_11);
+x_13 = lean_unsigned_to_nat(3u);
+x_14 = l_Lean_Syntax_getArg(x_1, x_13);
+x_15 = l_Lean_Syntax_getArgs(x_12);
 lean_dec(x_12);
-x_14 = lean_unsigned_to_nat(0u);
-lean_inc(x_10);
-x_15 = l_Array_umapMAux___main___at_Lean_Elab_Command_expandNotation___spec__1(x_14, x_10, x_2);
-if (lean_obj_tag(x_15) == 0)
+x_16 = l_Lean_Parser_termParser___closed__2;
+lean_inc(x_2);
+x_17 = l_Lean_Elab_Command_Macro_mkFreshKind(x_16, x_2);
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+lean_dec(x_17);
+x_19 = lean_unsigned_to_nat(0u);
+lean_inc(x_15);
+x_20 = l_Array_umapMAux___main___at_Lean_Elab_Command_expandNotation___spec__1(x_19, x_15, x_2);
+if (lean_obj_tag(x_20) == 0)
 {
-uint8_t x_16; 
-lean_dec(x_13);
-lean_dec(x_10);
-lean_dec(x_9);
+uint8_t x_21; 
+lean_dec(x_18);
+lean_dec(x_15);
+lean_dec(x_14);
 lean_dec(x_2);
 lean_dec(x_1);
-x_16 = !lean_is_exclusive(x_15);
-if (x_16 == 0)
+x_21 = !lean_is_exclusive(x_20);
+if (x_21 == 0)
 {
-return x_15;
+return x_20;
 }
 else
 {
-lean_object* x_17; lean_object* x_18; 
-x_17 = lean_ctor_get(x_15, 0);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_18, 0, x_17);
-return x_18;
-}
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_19 = lean_ctor_get(x_15, 0);
-lean_inc(x_19);
-lean_dec(x_15);
-x_20 = l_Lean_mkIdentFrom(x_1, x_11);
-x_21 = l___regBuiltinParser_Lean_Parser_Command_antiquot___closed__2;
-lean_inc(x_10);
-x_22 = l_Array_filterAux___main___at_Lean_Elab_Command_expandNotation___spec__2(x_21, x_10, x_14, x_14);
-x_23 = l_Array_umapMAux___main___at_Lean_Elab_Command_expandNotation___spec__3(x_14, x_22);
-x_24 = l___private_Init_Lean_Elab_Syntax_7__antiquote___main(x_23, x_9);
-lean_dec(x_23);
-x_25 = l_Array_umapMAux___main___at_Lean_Elab_Command_expandNotation___spec__4(x_14, x_10, x_2);
-lean_dec(x_2);
-if (lean_obj_tag(x_25) == 0)
-{
-uint8_t x_26; 
-lean_dec(x_24);
+lean_object* x_22; lean_object* x_23; 
+x_22 = lean_ctor_get(x_20, 0);
+lean_inc(x_22);
 lean_dec(x_20);
-lean_dec(x_19);
-lean_dec(x_13);
-lean_dec(x_1);
-x_26 = !lean_is_exclusive(x_25);
-if (x_26 == 0)
-{
-return x_25;
+x_23 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_23, 0, x_22);
+return x_23;
+}
 }
 else
 {
-lean_object* x_27; lean_object* x_28; 
-x_27 = lean_ctor_get(x_25, 0);
-lean_inc(x_27);
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_24 = lean_ctor_get(x_20, 0);
+lean_inc(x_24);
+lean_dec(x_20);
+x_25 = l_Lean_mkIdentFrom(x_1, x_16);
+x_26 = l___regBuiltinParser_Lean_Parser_Command_antiquot___closed__2;
+lean_inc(x_15);
+x_27 = l_Array_filterAux___main___at_Lean_Elab_Command_expandNotation___spec__2(x_26, x_15, x_19, x_19);
+x_28 = l_Array_umapMAux___main___at_Lean_Elab_Command_expandNotation___spec__3(x_19, x_27);
+x_29 = l___private_Init_Lean_Elab_Syntax_7__antiquote___main(x_28, x_14);
+lean_dec(x_28);
+x_30 = l_Array_umapMAux___main___at_Lean_Elab_Command_expandNotation___spec__4(x_19, x_15, x_2);
+lean_dec(x_2);
+if (lean_obj_tag(x_30) == 0)
+{
+uint8_t x_31; 
+lean_dec(x_29);
 lean_dec(x_25);
-x_28 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_28, 0, x_27);
-return x_28;
+lean_dec(x_24);
+lean_dec(x_18);
+lean_dec(x_1);
+x_31 = !lean_is_exclusive(x_30);
+if (x_31 == 0)
+{
+return x_30;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_ctor_get(x_30, 0);
+lean_inc(x_32);
+lean_dec(x_30);
+x_33 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_33, 0, x_32);
+return x_33;
 }
 }
 else
 {
-uint8_t x_29; 
-x_29 = !lean_is_exclusive(x_25);
-if (x_29 == 0)
+uint8_t x_34; 
+x_34 = !lean_is_exclusive(x_30);
+if (x_34 == 0)
 {
-lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_30 = lean_ctor_get(x_25, 0);
-lean_inc(x_13);
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_13);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = l_Lean_mkIdentFrom(x_1, x_13);
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
+x_35 = lean_ctor_get(x_30, 0);
+lean_inc(x_18);
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_18);
+lean_ctor_set(x_36, 1, x_35);
+x_37 = l_Lean_mkIdentFrom(x_1, x_18);
 lean_dec(x_1);
-x_33 = l_Lean_Elab_Term_elabArrayLit___closed__12;
-x_34 = lean_array_push(x_33, x_32);
-x_35 = l_Lean_Elab_Term_elabArrayLit___closed__13;
-x_36 = lean_array_push(x_34, x_35);
-x_37 = l_Lean_nullKind___closed__2;
-x_38 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_38, 0, x_37);
-lean_ctor_set(x_38, 1, x_36);
-x_39 = l_Lean_Elab_Command_expandNotation___closed__2;
-x_40 = lean_array_push(x_39, x_38);
-x_41 = l_Array_empty___closed__1;
-x_42 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_19, x_19, x_14, x_41);
-lean_dec(x_19);
+x_38 = l_Lean_Elab_Term_elabArrayLit___closed__12;
+x_39 = lean_array_push(x_38, x_37);
+x_40 = l_Lean_Elab_Term_elabArrayLit___closed__13;
+x_41 = lean_array_push(x_39, x_40);
+x_42 = l_Lean_nullKind___closed__2;
 x_43 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_43, 0, x_37);
-lean_ctor_set(x_43, 1, x_42);
-x_44 = lean_array_push(x_40, x_43);
-x_45 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__5;
-x_46 = lean_array_push(x_44, x_45);
-x_47 = lean_array_push(x_46, x_20);
-x_48 = l_Lean_Parser_Command_syntax___elambda__1___closed__1;
-x_49 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_47);
-x_50 = lean_array_push(x_41, x_49);
-x_51 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
-x_52 = lean_array_push(x_51, x_31);
-x_53 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_54 = lean_array_push(x_52, x_53);
-x_55 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_55);
-lean_ctor_set(x_56, 1, x_54);
-x_57 = lean_array_push(x_41, x_56);
-x_58 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_58, 0, x_37);
-lean_ctor_set(x_58, 1, x_57);
-x_59 = lean_array_push(x_41, x_58);
-x_60 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_61 = lean_array_push(x_59, x_60);
-x_62 = lean_array_push(x_51, x_24);
-x_63 = lean_array_push(x_62, x_53);
-x_64 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_64, 0, x_55);
-lean_ctor_set(x_64, 1, x_63);
-x_65 = lean_array_push(x_61, x_64);
-x_66 = l_Lean_Parser_Term_matchAlt___closed__2;
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_66);
-lean_ctor_set(x_67, 1, x_65);
-x_68 = lean_array_push(x_41, x_67);
+lean_ctor_set(x_43, 0, x_42);
+lean_ctor_set(x_43, 1, x_41);
+x_44 = l_Lean_Elab_Command_expandNotation___closed__2;
+x_45 = lean_array_push(x_44, x_43);
+x_46 = l_Array_empty___closed__1;
+x_47 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_24, x_24, x_19, x_46);
+lean_dec(x_24);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_42);
+lean_ctor_set(x_48, 1, x_47);
+x_49 = lean_array_push(x_45, x_48);
+x_50 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__5;
+x_51 = lean_array_push(x_49, x_50);
+x_52 = lean_array_push(x_51, x_25);
+x_53 = l_Lean_Parser_Command_syntax___elambda__1___closed__1;
+x_54 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_52);
+x_55 = lean_array_push(x_46, x_54);
+x_56 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
+x_57 = lean_array_push(x_56, x_36);
+x_58 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_59 = lean_array_push(x_57, x_58);
+x_60 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
+x_61 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_61, 0, x_60);
+lean_ctor_set(x_61, 1, x_59);
+x_62 = lean_array_push(x_46, x_61);
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_42);
+lean_ctor_set(x_63, 1, x_62);
+x_64 = lean_array_push(x_46, x_63);
+x_65 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_66 = lean_array_push(x_64, x_65);
+x_67 = lean_array_push(x_56, x_29);
+x_68 = lean_array_push(x_67, x_58);
 x_69 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_69, 0, x_37);
+lean_ctor_set(x_69, 0, x_60);
 lean_ctor_set(x_69, 1, x_68);
-x_70 = l_Lean_Elab_Command_expandNotation___closed__3;
-x_71 = lean_array_push(x_70, x_69);
-x_72 = l_Lean_Parser_Command_macro__rules___elambda__1___closed__2;
-x_73 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_73, 0, x_72);
-lean_ctor_set(x_73, 1, x_71);
-x_74 = lean_array_push(x_50, x_73);
-x_75 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_75, 0, x_37);
-lean_ctor_set(x_75, 1, x_74);
-lean_ctor_set(x_25, 0, x_75);
-return x_25;
+x_70 = lean_array_push(x_66, x_69);
+x_71 = l_Lean_Parser_Term_matchAlt___closed__2;
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_71);
+lean_ctor_set(x_72, 1, x_70);
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+x_74 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_74, 0, x_42);
+lean_ctor_set(x_74, 1, x_73);
+x_75 = l_Lean_Elab_Command_expandNotation___closed__3;
+x_76 = lean_array_push(x_75, x_74);
+x_77 = l_Lean_Parser_Command_macro__rules___elambda__1___closed__2;
+x_78 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_78, 0, x_77);
+lean_ctor_set(x_78, 1, x_76);
+x_79 = lean_array_push(x_55, x_78);
+x_80 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_80, 0, x_42);
+lean_ctor_set(x_80, 1, x_79);
+lean_ctor_set(x_30, 0, x_80);
+return x_30;
 }
 else
 {
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; 
-x_76 = lean_ctor_get(x_25, 0);
-lean_inc(x_76);
-lean_dec(x_25);
-lean_inc(x_13);
-x_77 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_77, 0, x_13);
-lean_ctor_set(x_77, 1, x_76);
-x_78 = l_Lean_mkIdentFrom(x_1, x_13);
+lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; 
+x_81 = lean_ctor_get(x_30, 0);
+lean_inc(x_81);
+lean_dec(x_30);
+lean_inc(x_18);
+x_82 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_82, 0, x_18);
+lean_ctor_set(x_82, 1, x_81);
+x_83 = l_Lean_mkIdentFrom(x_1, x_18);
 lean_dec(x_1);
-x_79 = l_Lean_Elab_Term_elabArrayLit___closed__12;
-x_80 = lean_array_push(x_79, x_78);
-x_81 = l_Lean_Elab_Term_elabArrayLit___closed__13;
-x_82 = lean_array_push(x_80, x_81);
-x_83 = l_Lean_nullKind___closed__2;
-x_84 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_84, 0, x_83);
-lean_ctor_set(x_84, 1, x_82);
-x_85 = l_Lean_Elab_Command_expandNotation___closed__2;
-x_86 = lean_array_push(x_85, x_84);
-x_87 = l_Array_empty___closed__1;
-x_88 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_19, x_19, x_14, x_87);
-lean_dec(x_19);
+x_84 = l_Lean_Elab_Term_elabArrayLit___closed__12;
+x_85 = lean_array_push(x_84, x_83);
+x_86 = l_Lean_Elab_Term_elabArrayLit___closed__13;
+x_87 = lean_array_push(x_85, x_86);
+x_88 = l_Lean_nullKind___closed__2;
 x_89 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_89, 0, x_83);
-lean_ctor_set(x_89, 1, x_88);
-x_90 = lean_array_push(x_86, x_89);
-x_91 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__5;
-x_92 = lean_array_push(x_90, x_91);
-x_93 = lean_array_push(x_92, x_20);
-x_94 = l_Lean_Parser_Command_syntax___elambda__1___closed__1;
-x_95 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_93);
-x_96 = lean_array_push(x_87, x_95);
-x_97 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
-x_98 = lean_array_push(x_97, x_77);
-x_99 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
-x_100 = lean_array_push(x_98, x_99);
-x_101 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
-x_102 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_100);
-x_103 = lean_array_push(x_87, x_102);
-x_104 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_104, 0, x_83);
-lean_ctor_set(x_104, 1, x_103);
-x_105 = lean_array_push(x_87, x_104);
-x_106 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_107 = lean_array_push(x_105, x_106);
-x_108 = lean_array_push(x_97, x_24);
-x_109 = lean_array_push(x_108, x_99);
-x_110 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_110, 0, x_101);
-lean_ctor_set(x_110, 1, x_109);
-x_111 = lean_array_push(x_107, x_110);
-x_112 = l_Lean_Parser_Term_matchAlt___closed__2;
-x_113 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_113, 0, x_112);
-lean_ctor_set(x_113, 1, x_111);
-x_114 = lean_array_push(x_87, x_113);
+lean_ctor_set(x_89, 0, x_88);
+lean_ctor_set(x_89, 1, x_87);
+x_90 = l_Lean_Elab_Command_expandNotation___closed__2;
+x_91 = lean_array_push(x_90, x_89);
+x_92 = l_Array_empty___closed__1;
+x_93 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_24, x_24, x_19, x_92);
+lean_dec(x_24);
+x_94 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_94, 0, x_88);
+lean_ctor_set(x_94, 1, x_93);
+x_95 = lean_array_push(x_91, x_94);
+x_96 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__5;
+x_97 = lean_array_push(x_95, x_96);
+x_98 = lean_array_push(x_97, x_25);
+x_99 = l_Lean_Parser_Command_syntax___elambda__1___closed__1;
+x_100 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_100, 0, x_99);
+lean_ctor_set(x_100, 1, x_98);
+x_101 = lean_array_push(x_92, x_100);
+x_102 = l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__8;
+x_103 = lean_array_push(x_102, x_82);
+x_104 = l___private_Init_Lean_Elab_Quotation_5__quoteSyntax___main___closed__59;
+x_105 = lean_array_push(x_103, x_104);
+x_106 = l_Lean_Parser_Term_stxQuot___elambda__1___closed__2;
+x_107 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_107, 0, x_106);
+lean_ctor_set(x_107, 1, x_105);
+x_108 = lean_array_push(x_92, x_107);
+x_109 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_109, 0, x_88);
+lean_ctor_set(x_109, 1, x_108);
+x_110 = lean_array_push(x_92, x_109);
+x_111 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_112 = lean_array_push(x_110, x_111);
+x_113 = lean_array_push(x_102, x_29);
+x_114 = lean_array_push(x_113, x_104);
 x_115 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_115, 0, x_83);
+lean_ctor_set(x_115, 0, x_106);
 lean_ctor_set(x_115, 1, x_114);
-x_116 = l_Lean_Elab_Command_expandNotation___closed__3;
-x_117 = lean_array_push(x_116, x_115);
-x_118 = l_Lean_Parser_Command_macro__rules___elambda__1___closed__2;
-x_119 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_119, 0, x_118);
-lean_ctor_set(x_119, 1, x_117);
-x_120 = lean_array_push(x_96, x_119);
-x_121 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_121, 0, x_83);
-lean_ctor_set(x_121, 1, x_120);
-x_122 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_122, 0, x_121);
-return x_122;
+x_116 = lean_array_push(x_112, x_115);
+x_117 = l_Lean_Parser_Term_matchAlt___closed__2;
+x_118 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_118, 0, x_117);
+lean_ctor_set(x_118, 1, x_116);
+x_119 = lean_array_push(x_92, x_118);
+x_120 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_120, 0, x_88);
+lean_ctor_set(x_120, 1, x_119);
+x_121 = l_Lean_Elab_Command_expandNotation___closed__3;
+x_122 = lean_array_push(x_121, x_120);
+x_123 = l_Lean_Parser_Command_macro__rules___elambda__1___closed__2;
+x_124 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_124, 0, x_123);
+lean_ctor_set(x_124, 1, x_122);
+x_125 = lean_array_push(x_101, x_124);
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_88);
+lean_ctor_set(x_126, 1, x_125);
+x_127 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_127, 0, x_126);
+return x_127;
 }
 }
 }
diff --git a/stage0/stdlib/Init/Lean/Elab/Tactic/Basic.c b/stage0/stdlib/Init/Lean/Elab/Tactic/Basic.c
index 16fcfdecd4..6e13eb0c27 100644
--- a/stage0/stdlib/Init/Lean/Elab/Tactic/Basic.c
+++ b/stage0/stdlib/Init/Lean/Elab/Tactic/Basic.c
@@ -58,7 +58,6 @@ lean_object* l___private_Init_Lean_Elab_Tactic_Basic_1__evalTacticUsing(lean_obj
 lean_object* l_Lean_Elab_Tactic_focus(lean_object*);
 lean_object* l_Lean_Elab_Tactic_getLCtx___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_monadQuotation___closed__2;
-extern uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 lean_object* l___private_Init_Lean_Elab_Tactic_Basic_2__expandTacticMacroFns___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalIntro___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_liftMetaM___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -131,7 +130,6 @@ lean_object* l_Lean_Elab_Tactic_monadLog___closed__3;
 extern lean_object* l_Lean_PersistentEnvExtension_inhabited___rarg___closed__1;
 lean_object* l_Lean_Meta_intro(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_Exception_toMessageData___closed__45;
 lean_object* l___regBuiltinTactic_Lean_Elab_Tactic_evalCase___closed__2;
 lean_object* l_Lean_Syntax_getTailWithInfo___main(lean_object*);
 lean_object* l_List_findM_x3f___main___at_Lean_Elab_Tactic_evalCase___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -155,6 +153,7 @@ lean_object* l___regBuiltinTactic_Lean_Elab_Tactic_evalParen(lean_object*);
 lean_object* l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_EnvExtension_Inhabited___rarg___closed__1;
 lean_object* l_Lean_Elab_Tactic_declareBuiltinTactic___closed__3;
+extern lean_object* l_Lean_Meta_Exception_toMessageData___closed__48;
 extern lean_object* l_Lean_Parser_Tactic_nestedTacticBlockCurly___elambda__1___closed__2;
 lean_object* l_Lean_Elab_Tactic_focus___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SMap_find_x3f___at_Lean_Elab_getMacros___spec__1(lean_object*, lean_object*);
@@ -224,7 +223,6 @@ lean_object* l_Lean_Elab_Tactic_Lean_Elab_MonadMacroAdapter___closed__4;
 lean_object* l_Lean_Elab_Tactic_getMainModule___rarg(lean_object*);
 lean_object* l_Lean_Elab_Tactic_withLCtx___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalTraceState(lean_object*, lean_object*, lean_object*);
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l_ReaderT_read___at_Lean_Elab_Tactic_monadLog___spec__1(lean_object*, lean_object*);
 size_t lean_usize_modn(size_t, lean_object*);
 lean_object* l___regBuiltinTactic_Lean_Elab_Tactic_evalNestedTacticBlockCurly(lean_object*);
@@ -4403,7 +4401,7 @@ x_9 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_9, 0, x_8);
 x_10 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_10, 0, x_9);
-x_11 = l_Lean_Meta_Exception_toMessageData___closed__45;
+x_11 = l_Lean_Meta_Exception_toMessageData___closed__48;
 x_12 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_12, 0, x_11);
 lean_ctor_set(x_12, 1, x_10);
@@ -4980,7 +4978,7 @@ x_8 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_8, 0, x_7);
 x_9 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_9, 0, x_8);
-x_10 = l_Lean_Meta_Exception_toMessageData___closed__45;
+x_10 = l_Lean_Meta_Exception_toMessageData___closed__48;
 x_11 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_9);
@@ -13422,33 +13420,10 @@ return x_19;
 lean_object* l_Lean_Elab_Tactic_evalIntro(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_73; uint8_t x_74; 
-x_73 = l_Lean_Parser_Tactic_intro___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Tactic_intro___elambda__1___closed__2;
 lean_inc(x_1);
-x_74 = l_Lean_Syntax_isOfKind(x_1, x_73);
-if (x_74 == 0)
-{
-uint8_t x_75; 
-x_75 = 0;
-x_4 = x_75;
-goto block_72;
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; uint8_t x_79; 
-x_76 = l_Lean_Syntax_getArgs(x_1);
-x_77 = lean_array_get_size(x_76);
-lean_dec(x_76);
-x_78 = lean_unsigned_to_nat(2u);
-x_79 = lean_nat_dec_eq(x_77, x_78);
-lean_dec(x_77);
-x_4 = x_79;
-goto block_72;
-}
-block_72:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -13458,254 +13433,201 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; uint8_t x_11; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = l_Lean_nullKind___closed__2;
-lean_inc(x_8);
-x_10 = l_Lean_Syntax_isOfKind(x_8, x_9);
-if (x_10 == 0)
-{
-uint8_t x_67; 
-x_67 = 0;
-x_11 = x_67;
-goto block_66;
-}
-else
-{
-lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
-x_68 = l_Lean_Syntax_getArgs(x_8);
-x_69 = lean_array_get_size(x_68);
-lean_dec(x_68);
-x_70 = lean_unsigned_to_nat(0u);
-x_71 = lean_nat_dec_eq(x_69, x_70);
-lean_dec(x_69);
-x_11 = x_71;
-goto block_66;
-}
-block_66:
-{
-uint8_t x_12; 
-x_12 = l_coeDecidableEq(x_11);
-if (x_12 == 0)
-{
-if (x_10 == 0)
-{
-uint8_t x_13; 
-x_13 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_13 == 0)
-{
-lean_object* x_14; 
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
 lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
 lean_dec(x_1);
-x_14 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
-return x_14;
+x_11 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_11;
 }
 else
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = lean_unsigned_to_nat(0u);
-x_16 = l_Lean_Syntax_getArg(x_8, x_15);
-lean_dec(x_8);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; lean_object* x_16; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = l_Lean_nullKind___closed__2;
+lean_inc(x_13);
+x_15 = l_Lean_Syntax_isOfKind(x_13, x_14);
+if (x_15 == 0)
+{
+lean_object* x_39; 
+x_39 = lean_box(0);
+x_16 = x_39;
+goto block_38;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
+x_40 = l_Lean_Syntax_getArgs(x_13);
+x_41 = lean_array_get_size(x_40);
+lean_dec(x_40);
+x_42 = lean_unsigned_to_nat(0u);
+x_43 = lean_nat_dec_eq(x_41, x_42);
+lean_dec(x_41);
+if (x_43 == 0)
+{
+lean_object* x_44; 
+x_44 = lean_box(0);
+x_16 = x_44;
+goto block_38;
+}
+else
+{
+lean_object* x_45; 
+lean_dec(x_13);
 lean_inc(x_2);
 lean_inc(x_1);
-x_17 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_17) == 0)
+x_45 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
+if (lean_obj_tag(x_45) == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_18 = lean_ctor_get(x_17, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_17, 1);
-lean_inc(x_19);
-lean_dec(x_17);
-x_20 = lean_ctor_get(x_18, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_18, 1);
-lean_inc(x_21);
-lean_dec(x_18);
-lean_inc(x_20);
-x_22 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro___lambda__1___boxed), 4, 2);
-lean_closure_set(x_22, 0, x_16);
-lean_closure_set(x_22, 1, x_20);
-x_23 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
-lean_closure_set(x_23, 0, x_1);
-lean_closure_set(x_23, 1, x_22);
-x_24 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
-lean_closure_set(x_24, 0, x_21);
-x_25 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_25, 0, x_23);
-lean_closure_set(x_25, 1, x_24);
-x_26 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_20, x_25, x_2, x_19);
-lean_dec(x_20);
-return x_26;
+lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+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_46, 0);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_46, 1);
+lean_inc(x_49);
+lean_dec(x_46);
+lean_inc(x_48);
+x_50 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro___lambda__2___boxed), 3, 1);
+lean_closure_set(x_50, 0, x_48);
+x_51 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
+lean_closure_set(x_51, 0, x_1);
+lean_closure_set(x_51, 1, x_50);
+x_52 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
+lean_closure_set(x_52, 0, x_49);
+x_53 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
+lean_closure_set(x_53, 0, x_51);
+lean_closure_set(x_53, 1, x_52);
+x_54 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_48, x_53, x_2, x_47);
+lean_dec(x_48);
+return x_54;
 }
 else
 {
-uint8_t x_27; 
-lean_dec(x_16);
+uint8_t x_55; 
 lean_dec(x_2);
 lean_dec(x_1);
-x_27 = !lean_is_exclusive(x_17);
-if (x_27 == 0)
+x_55 = !lean_is_exclusive(x_45);
+if (x_55 == 0)
 {
+return x_45;
+}
+else
+{
+lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_56 = lean_ctor_get(x_45, 0);
+x_57 = lean_ctor_get(x_45, 1);
+lean_inc(x_57);
+lean_inc(x_56);
+lean_dec(x_45);
+x_58 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_58, 0, x_56);
+lean_ctor_set(x_58, 1, x_57);
+return x_58;
+}
+}
+}
+}
+block_38:
+{
+lean_dec(x_16);
+if (x_15 == 0)
+{
+lean_object* x_17; 
+lean_dec(x_13);
+lean_dec(x_1);
+x_17 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
 return x_17;
 }
 else
 {
-lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_28 = lean_ctor_get(x_17, 0);
-x_29 = lean_ctor_get(x_17, 1);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_dec(x_17);
-x_30 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_30, 0, x_28);
-lean_ctor_set(x_30, 1, x_29);
-return x_30;
-}
-}
-}
+lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_18 = l_Lean_Syntax_getArgs(x_13);
+x_19 = lean_array_get_size(x_18);
+lean_dec(x_18);
+x_20 = lean_nat_dec_eq(x_19, x_12);
+lean_dec(x_19);
+if (x_20 == 0)
+{
+lean_object* x_21; 
+lean_dec(x_13);
+lean_dec(x_1);
+x_21 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_21;
 }
 else
 {
-lean_object* x_31; lean_object* x_32; uint8_t x_33; uint8_t x_34; 
-x_31 = l_Lean_Syntax_getArgs(x_8);
-x_32 = lean_array_get_size(x_31);
-lean_dec(x_31);
-x_33 = lean_nat_dec_eq(x_32, x_7);
-lean_dec(x_32);
-x_34 = l_coeDecidableEq(x_33);
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = l_Lean_Syntax_getArg(x_13, x_22);
+lean_dec(x_13);
+lean_inc(x_2);
+lean_inc(x_1);
+x_24 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
+if (lean_obj_tag(x_24) == 0)
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_24, 1);
+lean_inc(x_26);
+lean_dec(x_24);
+x_27 = lean_ctor_get(x_25, 0);
+lean_inc(x_27);
+x_28 = lean_ctor_get(x_25, 1);
+lean_inc(x_28);
+lean_dec(x_25);
+lean_inc(x_27);
+x_29 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro___lambda__1___boxed), 4, 2);
+lean_closure_set(x_29, 0, x_23);
+lean_closure_set(x_29, 1, x_27);
+x_30 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
+lean_closure_set(x_30, 0, x_1);
+lean_closure_set(x_30, 1, x_29);
+x_31 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
+lean_closure_set(x_31, 0, x_28);
+x_32 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
+lean_closure_set(x_32, 0, x_30);
+lean_closure_set(x_32, 1, x_31);
+x_33 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_27, x_32, x_2, x_26);
+lean_dec(x_27);
+return x_33;
+}
+else
+{
+uint8_t x_34; 
+lean_dec(x_23);
+lean_dec(x_2);
+lean_dec(x_1);
+x_34 = !lean_is_exclusive(x_24);
 if (x_34 == 0)
 {
-lean_object* x_35; 
-lean_dec(x_8);
-lean_dec(x_1);
-x_35 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
-return x_35;
+return x_24;
 }
 else
 {
-lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_36 = lean_unsigned_to_nat(0u);
-x_37 = l_Lean_Syntax_getArg(x_8, x_36);
-lean_dec(x_8);
-lean_inc(x_2);
-lean_inc(x_1);
-x_38 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_38) == 0)
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_39 = lean_ctor_get(x_38, 0);
-lean_inc(x_39);
-x_40 = lean_ctor_get(x_38, 1);
-lean_inc(x_40);
-lean_dec(x_38);
-x_41 = lean_ctor_get(x_39, 0);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_39, 1);
-lean_inc(x_42);
-lean_dec(x_39);
-lean_inc(x_41);
-x_43 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro___lambda__1___boxed), 4, 2);
-lean_closure_set(x_43, 0, x_37);
-lean_closure_set(x_43, 1, x_41);
-x_44 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
-lean_closure_set(x_44, 0, x_1);
-lean_closure_set(x_44, 1, x_43);
-x_45 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
-lean_closure_set(x_45, 0, x_42);
-x_46 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_46, 0, x_44);
-lean_closure_set(x_46, 1, x_45);
-x_47 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_41, x_46, x_2, x_40);
-lean_dec(x_41);
-return x_47;
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_24, 0);
+x_36 = lean_ctor_get(x_24, 1);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_dec(x_24);
+x_37 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_37, 0, x_35);
+lean_ctor_set(x_37, 1, x_36);
+return x_37;
 }
-else
-{
-uint8_t x_48; 
-lean_dec(x_37);
-lean_dec(x_2);
-lean_dec(x_1);
-x_48 = !lean_is_exclusive(x_38);
-if (x_48 == 0)
-{
-return x_38;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_49 = lean_ctor_get(x_38, 0);
-x_50 = lean_ctor_get(x_38, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_38);
-x_51 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_51, 0, x_49);
-lean_ctor_set(x_51, 1, x_50);
-return x_51;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_52; 
-lean_dec(x_8);
-lean_inc(x_2);
-lean_inc(x_1);
-x_52 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_52) == 0)
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-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, 0);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_53, 1);
-lean_inc(x_56);
-lean_dec(x_53);
-lean_inc(x_55);
-x_57 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro___lambda__2___boxed), 3, 1);
-lean_closure_set(x_57, 0, x_55);
-x_58 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
-lean_closure_set(x_58, 0, x_1);
-lean_closure_set(x_58, 1, x_57);
-x_59 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
-lean_closure_set(x_59, 0, x_56);
-x_60 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_60, 0, x_58);
-lean_closure_set(x_60, 1, x_59);
-x_61 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_55, x_60, x_2, x_54);
-lean_dec(x_55);
-return x_61;
-}
-else
-{
-uint8_t x_62; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_62 = !lean_is_exclusive(x_52);
-if (x_62 == 0)
-{
-return x_52;
-}
-else
-{
-lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_63 = lean_ctor_get(x_52, 0);
-x_64 = lean_ctor_get(x_52, 1);
-lean_inc(x_64);
-lean_inc(x_63);
-lean_dec(x_52);
-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;
 }
 }
 }
@@ -14049,33 +13971,10 @@ return x_29;
 lean_object* l_Lean_Elab_Tactic_evalIntros(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_49; uint8_t x_50; 
-x_49 = l_Lean_Parser_Tactic_intros___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Tactic_intros___elambda__1___closed__2;
 lean_inc(x_1);
-x_50 = l_Lean_Syntax_isOfKind(x_1, x_49);
-if (x_50 == 0)
-{
-uint8_t x_51; 
-x_51 = 0;
-x_4 = x_51;
-goto block_48;
-}
-else
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
-x_52 = l_Lean_Syntax_getArgs(x_1);
-x_53 = lean_array_get_size(x_52);
-lean_dec(x_52);
-x_54 = lean_unsigned_to_nat(2u);
-x_55 = lean_nat_dec_eq(x_53, x_54);
-lean_dec(x_53);
-x_4 = x_55;
-goto block_48;
-}
-block_48:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -14085,156 +13984,173 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_41; uint8_t x_42; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_41 = l_Lean_nullKind___closed__2;
-lean_inc(x_8);
-x_42 = l_Lean_Syntax_isOfKind(x_8, x_41);
-if (x_42 == 0)
-{
-uint8_t x_43; 
-x_43 = 0;
-x_9 = x_43;
-goto block_40;
-}
-else
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
-x_44 = l_Lean_Syntax_getArgs(x_8);
-x_45 = lean_array_get_size(x_44);
-lean_dec(x_44);
-x_46 = lean_unsigned_to_nat(0u);
-x_47 = lean_nat_dec_eq(x_45, x_46);
-lean_dec(x_45);
-x_9 = x_47;
-goto block_40;
-}
-block_40:
-{
-uint8_t x_10; 
-x_10 = l_coeDecidableEq(x_9);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
 if (x_10 == 0)
 {
-lean_object* x_11; lean_object* x_12; 
-x_11 = l_Lean_Syntax_getArgs(x_8);
-lean_dec(x_8);
-lean_inc(x_2);
-lean_inc(x_1);
-x_12 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_12) == 0)
+lean_object* x_11; 
+lean_dec(x_1);
+x_11 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_11;
+}
+else
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_13 = lean_ctor_get(x_12, 0);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_31; uint8_t x_32; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_31 = l_Lean_nullKind___closed__2;
 lean_inc(x_13);
-x_14 = lean_ctor_get(x_12, 1);
-lean_inc(x_14);
-lean_dec(x_12);
-x_15 = lean_ctor_get(x_13, 0);
-lean_inc(x_15);
-x_16 = lean_ctor_get(x_13, 1);
-lean_inc(x_16);
+x_32 = l_Lean_Syntax_isOfKind(x_13, x_31);
+if (x_32 == 0)
+{
+lean_object* x_33; 
+x_33 = lean_box(0);
+x_14 = x_33;
+goto block_30;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
+x_34 = l_Lean_Syntax_getArgs(x_13);
+x_35 = lean_array_get_size(x_34);
+lean_dec(x_34);
+x_36 = lean_unsigned_to_nat(0u);
+x_37 = lean_nat_dec_eq(x_35, x_36);
+lean_dec(x_35);
+if (x_37 == 0)
+{
+lean_object* x_38; 
+x_38 = lean_box(0);
+x_14 = x_38;
+goto block_30;
+}
+else
+{
+lean_object* x_39; 
 lean_dec(x_13);
-lean_inc(x_15);
-x_17 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros___lambda__1___boxed), 4, 2);
-lean_closure_set(x_17, 0, x_11);
-lean_closure_set(x_17, 1, x_15);
-x_18 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
-lean_closure_set(x_18, 0, x_1);
-lean_closure_set(x_18, 1, x_17);
-x_19 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
-lean_closure_set(x_19, 0, x_16);
-x_20 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_20, 0, x_18);
-lean_closure_set(x_20, 1, x_19);
-x_21 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_15, x_20, x_2, x_14);
-lean_dec(x_15);
-return x_21;
-}
-else
-{
-uint8_t x_22; 
-lean_dec(x_11);
-lean_dec(x_2);
-lean_dec(x_1);
-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;
-}
-}
-}
-else
-{
-lean_object* x_26; 
-lean_dec(x_8);
 lean_inc(x_2);
 lean_inc(x_1);
-x_26 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_26) == 0)
+x_39 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
+if (lean_obj_tag(x_39) == 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; 
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-x_28 = lean_ctor_get(x_26, 1);
-lean_inc(x_28);
-lean_dec(x_26);
-x_29 = lean_ctor_get(x_27, 0);
-lean_inc(x_29);
-x_30 = lean_ctor_get(x_27, 1);
-lean_inc(x_30);
-lean_dec(x_27);
-lean_inc(x_29);
-x_31 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros___lambda__2___boxed), 3, 1);
-lean_closure_set(x_31, 0, x_29);
-x_32 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
-lean_closure_set(x_32, 0, x_1);
-lean_closure_set(x_32, 1, x_31);
-x_33 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
-lean_closure_set(x_33, 0, x_30);
-x_34 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_34, 0, x_32);
-lean_closure_set(x_34, 1, x_33);
-x_35 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_29, x_34, x_2, x_28);
-lean_dec(x_29);
-return x_35;
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_40 = lean_ctor_get(x_39, 0);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_39, 1);
+lean_inc(x_41);
+lean_dec(x_39);
+x_42 = lean_ctor_get(x_40, 0);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_40, 1);
+lean_inc(x_43);
+lean_dec(x_40);
+lean_inc(x_42);
+x_44 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros___lambda__2___boxed), 3, 1);
+lean_closure_set(x_44, 0, x_42);
+x_45 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
+lean_closure_set(x_45, 0, x_1);
+lean_closure_set(x_45, 1, x_44);
+x_46 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
+lean_closure_set(x_46, 0, x_43);
+x_47 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
+lean_closure_set(x_47, 0, x_45);
+lean_closure_set(x_47, 1, x_46);
+x_48 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_42, x_47, x_2, x_41);
+lean_dec(x_42);
+return x_48;
 }
 else
 {
-uint8_t x_36; 
+uint8_t x_49; 
 lean_dec(x_2);
 lean_dec(x_1);
-x_36 = !lean_is_exclusive(x_26);
-if (x_36 == 0)
+x_49 = !lean_is_exclusive(x_39);
+if (x_49 == 0)
 {
-return x_26;
-}
-else
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_26, 0);
-x_38 = lean_ctor_get(x_26, 1);
-lean_inc(x_38);
-lean_inc(x_37);
-lean_dec(x_26);
-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_50; lean_object* x_51; lean_object* x_52; 
+x_50 = lean_ctor_get(x_39, 0);
+x_51 = lean_ctor_get(x_39, 1);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_dec(x_39);
+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;
+}
+}
+}
+}
+block_30:
+{
+lean_object* x_15; lean_object* x_16; 
+lean_dec(x_14);
+x_15 = l_Lean_Syntax_getArgs(x_13);
+lean_dec(x_13);
+lean_inc(x_2);
+lean_inc(x_1);
+x_16 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = lean_ctor_get(x_17, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_17, 1);
+lean_inc(x_20);
+lean_dec(x_17);
+lean_inc(x_19);
+x_21 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros___lambda__1___boxed), 4, 2);
+lean_closure_set(x_21, 0, x_15);
+lean_closure_set(x_21, 1, x_19);
+x_22 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaM___rarg), 4, 2);
+lean_closure_set(x_22, 0, x_1);
+lean_closure_set(x_22, 1, x_21);
+x_23 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 4, 1);
+lean_closure_set(x_23, 0, x_20);
+x_24 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
+lean_closure_set(x_24, 0, x_22);
+lean_closure_set(x_24, 1, x_23);
+x_25 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_19, x_24, x_2, x_18);
+lean_dec(x_19);
+return x_25;
+}
+else
+{
+uint8_t x_26; 
+lean_dec(x_15);
+lean_dec(x_2);
+lean_dec(x_1);
+x_26 = !lean_is_exclusive(x_16);
+if (x_26 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_27 = lean_ctor_get(x_16, 0);
+x_28 = lean_ctor_get(x_16, 1);
+lean_inc(x_28);
+lean_inc(x_27);
+lean_dec(x_16);
+x_29 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+return x_29;
 }
 }
 }
@@ -14616,33 +14532,10 @@ return x_2;
 lean_object* l_Lean_Elab_Tactic_evalCase(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_45; uint8_t x_46; 
-x_45 = l_Lean_Parser_Tactic_case___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Tactic_case___elambda__1___closed__2;
 lean_inc(x_1);
-x_46 = l_Lean_Syntax_isOfKind(x_1, x_45);
-if (x_46 == 0)
-{
-uint8_t x_47; 
-x_47 = 0;
-x_4 = x_47;
-goto block_44;
-}
-else
-{
-lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
-x_48 = l_Lean_Syntax_getArgs(x_1);
-x_49 = lean_array_get_size(x_48);
-lean_dec(x_48);
-x_50 = lean_unsigned_to_nat(3u);
-x_51 = lean_nat_dec_eq(x_49, x_50);
-lean_dec(x_49);
-x_4 = x_51;
-goto block_44;
-}
-block_44:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -14652,153 +14545,169 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = lean_unsigned_to_nat(2u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_11 = l_Lean_Syntax_getId(x_8);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(3u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
 lean_dec(x_8);
-lean_inc(x_2);
-x_12 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_2, x_3);
-if (lean_obj_tag(x_12) == 0)
+if (x_10 == 0)
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_12, 1);
-lean_inc(x_14);
-lean_dec(x_12);
-x_15 = l_List_findM_x3f___main___at_Lean_Elab_Tactic_evalCase___spec__1(x_11, x_13, x_2, x_14);
-lean_dec(x_11);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-if (lean_obj_tag(x_16) == 0)
+lean_object* x_11; 
+lean_dec(x_1);
+x_11 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_11;
+}
+else
 {
-lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = lean_unsigned_to_nat(2u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+x_16 = l_Lean_Syntax_getId(x_13);
 lean_dec(x_13);
-lean_dec(x_10);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = l_Lean_Elab_Tactic_evalCase___closed__3;
-x_19 = l_Lean_Elab_Tactic_throwError___rarg(x_1, x_18, x_2, x_17);
-return x_19;
-}
-else
+lean_inc(x_2);
+x_17 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_2, x_3);
+if (lean_obj_tag(x_17) == 0)
 {
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_20 = lean_ctor_get(x_15, 1);
-lean_inc(x_20);
-lean_dec(x_15);
-x_21 = lean_ctor_get(x_16, 0);
-lean_inc(x_21);
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = l_List_findM_x3f___main___at_Lean_Elab_Tactic_evalCase___spec__1(x_16, x_18, x_2, x_19);
 lean_dec(x_16);
-x_22 = l_List_erase___main___at_Lean_Elab_Tactic_evalCase___spec__2(x_13, x_21);
-x_23 = lean_box(0);
-x_24 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_24, 0, x_21);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = l_Lean_Elab_Tactic_setGoals(x_24, x_2, x_20);
-x_26 = lean_ctor_get(x_25, 1);
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+if (lean_obj_tag(x_21) == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+lean_dec(x_18);
+lean_dec(x_15);
+x_22 = lean_ctor_get(x_20, 1);
+lean_inc(x_22);
+lean_dec(x_20);
+x_23 = l_Lean_Elab_Tactic_evalCase___closed__3;
+x_24 = l_Lean_Elab_Tactic_throwError___rarg(x_1, x_23, x_2, x_22);
+return x_24;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_25 = lean_ctor_get(x_20, 1);
+lean_inc(x_25);
+lean_dec(x_20);
+x_26 = lean_ctor_get(x_21, 0);
 lean_inc(x_26);
-lean_dec(x_25);
+lean_dec(x_21);
+x_27 = l_List_erase___main___at_Lean_Elab_Tactic_evalCase___spec__2(x_18, x_26);
+x_28 = lean_box(0);
+x_29 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_29, 0, x_26);
+lean_ctor_set(x_29, 1, x_28);
+x_30 = l_Lean_Elab_Tactic_setGoals(x_29, x_2, x_25);
+x_31 = lean_ctor_get(x_30, 1);
+lean_inc(x_31);
+lean_dec(x_30);
 lean_inc(x_2);
-x_27 = l_Lean_Elab_Tactic_evalTactic___main(x_10, x_2, x_26);
-if (lean_obj_tag(x_27) == 0)
+x_32 = l_Lean_Elab_Tactic_evalTactic___main(x_15, x_2, x_31);
+if (lean_obj_tag(x_32) == 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);
-lean_inc(x_2);
-x_29 = l_Lean_Elab_Tactic_done(x_1, x_2, x_28);
-if (lean_obj_tag(x_29) == 0)
-{
-lean_object* x_30; lean_object* x_31; 
-x_30 = lean_ctor_get(x_29, 1);
-lean_inc(x_30);
-lean_dec(x_29);
-x_31 = l_Lean_Elab_Tactic_setGoals(x_22, x_2, x_30);
-lean_dec(x_2);
-return x_31;
-}
-else
-{
-uint8_t x_32; 
-lean_dec(x_22);
-lean_dec(x_2);
-x_32 = !lean_is_exclusive(x_29);
-if (x_32 == 0)
-{
-return x_29;
-}
-else
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_33 = lean_ctor_get(x_29, 0);
-x_34 = lean_ctor_get(x_29, 1);
-lean_inc(x_34);
+lean_object* x_33; lean_object* x_34; 
+x_33 = lean_ctor_get(x_32, 1);
 lean_inc(x_33);
-lean_dec(x_29);
-x_35 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_35, 0, x_33);
-lean_ctor_set(x_35, 1, x_34);
-return x_35;
-}
-}
-}
-else
+lean_dec(x_32);
+lean_inc(x_2);
+x_34 = l_Lean_Elab_Tactic_done(x_1, x_2, x_33);
+if (lean_obj_tag(x_34) == 0)
 {
-uint8_t x_36; 
-lean_dec(x_22);
+lean_object* x_35; lean_object* x_36; 
+x_35 = lean_ctor_get(x_34, 1);
+lean_inc(x_35);
+lean_dec(x_34);
+x_36 = l_Lean_Elab_Tactic_setGoals(x_27, x_2, x_35);
 lean_dec(x_2);
-lean_dec(x_1);
-x_36 = !lean_is_exclusive(x_27);
-if (x_36 == 0)
-{
-return x_27;
+return x_36;
 }
 else
 {
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_27, 0);
-x_38 = lean_ctor_get(x_27, 1);
-lean_inc(x_38);
-lean_inc(x_37);
+uint8_t x_37; 
 lean_dec(x_27);
-x_39 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_39, 0, x_37);
-lean_ctor_set(x_39, 1, x_38);
-return x_39;
+lean_dec(x_2);
+x_37 = !lean_is_exclusive(x_34);
+if (x_37 == 0)
+{
+return x_34;
 }
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_34, 0);
+x_39 = lean_ctor_get(x_34, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_34);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
 }
 }
 }
 else
 {
-uint8_t x_40; 
-lean_dec(x_11);
-lean_dec(x_10);
+uint8_t x_41; 
+lean_dec(x_27);
 lean_dec(x_2);
 lean_dec(x_1);
-x_40 = !lean_is_exclusive(x_12);
-if (x_40 == 0)
+x_41 = !lean_is_exclusive(x_32);
+if (x_41 == 0)
 {
-return x_12;
+return x_32;
 }
 else
 {
-lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_41 = lean_ctor_get(x_12, 0);
-x_42 = lean_ctor_get(x_12, 1);
+lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_42 = lean_ctor_get(x_32, 0);
+x_43 = lean_ctor_get(x_32, 1);
+lean_inc(x_43);
 lean_inc(x_42);
-lean_inc(x_41);
-lean_dec(x_12);
-x_43 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_43, 0, x_41);
-lean_ctor_set(x_43, 1, x_42);
-return x_43;
+lean_dec(x_32);
+x_44 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_44, 0, x_42);
+lean_ctor_set(x_44, 1, x_43);
+return x_44;
+}
+}
+}
+}
+else
+{
+uint8_t x_45; 
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_2);
+lean_dec(x_1);
+x_45 = !lean_is_exclusive(x_17);
+if (x_45 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_46 = lean_ctor_get(x_17, 0);
+x_47 = lean_ctor_get(x_17, 1);
+lean_inc(x_47);
+lean_inc(x_46);
+lean_dec(x_17);
+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;
 }
 }
 }
@@ -14871,91 +14780,55 @@ lean_inc(x_1);
 x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
-uint8_t x_6; 
-x_6 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_6 == 0)
-{
-lean_object* x_7; 
+lean_object* x_6; 
 lean_dec(x_1);
-x_7 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
-return x_7;
+x_6 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_6;
 }
 else
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_10 = lean_unsigned_to_nat(2u);
-x_11 = l_Lean_Syntax_getArg(x_1, x_10);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(3u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
 lean_dec(x_1);
-x_12 = l_Lean_Elab_Tactic_save(x_3);
+x_11 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = lean_unsigned_to_nat(2u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+lean_dec(x_1);
+x_16 = l_Lean_Elab_Tactic_save(x_3);
 lean_inc(x_2);
-x_13 = l_Lean_Elab_Tactic_evalTactic___main(x_9, x_2, x_3);
-if (lean_obj_tag(x_13) == 0)
+x_17 = l_Lean_Elab_Tactic_evalTactic___main(x_13, x_2, x_3);
+if (lean_obj_tag(x_17) == 0)
 {
-lean_dec(x_12);
-lean_dec(x_11);
+lean_dec(x_16);
+lean_dec(x_15);
 lean_dec(x_2);
-return x_13;
+return x_17;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_13, 1);
-lean_inc(x_14);
-lean_dec(x_13);
-x_15 = l_Lean_Elab_Tactic_restore(x_14, x_12);
-lean_dec(x_12);
-x_16 = l_Lean_Elab_Tactic_evalTactic___main(x_11, x_2, x_15);
-return x_16;
-}
-}
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; uint8_t x_21; 
-x_17 = l_Lean_Syntax_getArgs(x_1);
-x_18 = lean_array_get_size(x_17);
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_17, 1);
+lean_inc(x_18);
 lean_dec(x_17);
-x_19 = lean_unsigned_to_nat(3u);
-x_20 = lean_nat_dec_eq(x_18, x_19);
-lean_dec(x_18);
-x_21 = l_coeDecidableEq(x_20);
-if (x_21 == 0)
-{
-lean_object* x_22; 
-lean_dec(x_1);
-x_22 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
-return x_22;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_23 = lean_unsigned_to_nat(0u);
-x_24 = l_Lean_Syntax_getArg(x_1, x_23);
-x_25 = lean_unsigned_to_nat(2u);
-x_26 = l_Lean_Syntax_getArg(x_1, x_25);
-lean_dec(x_1);
-x_27 = l_Lean_Elab_Tactic_save(x_3);
-lean_inc(x_2);
-x_28 = l_Lean_Elab_Tactic_evalTactic___main(x_24, x_2, x_3);
-if (lean_obj_tag(x_28) == 0)
-{
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-return x_28;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_29 = lean_ctor_get(x_28, 1);
-lean_inc(x_29);
-lean_dec(x_28);
-x_30 = l_Lean_Elab_Tactic_restore(x_29, x_27);
-lean_dec(x_27);
-x_31 = l_Lean_Elab_Tactic_evalTactic___main(x_26, x_2, x_30);
-return x_31;
+x_19 = l_Lean_Elab_Tactic_restore(x_18, x_16);
+lean_dec(x_16);
+x_20 = l_Lean_Elab_Tactic_evalTactic___main(x_15, x_2, x_19);
+return x_20;
 }
 }
 }
diff --git a/stage0/stdlib/Init/Lean/Elab/Tactic/ElabTerm.c b/stage0/stdlib/Init/Lean/Elab/Tactic/ElabTerm.c
index 1a29a2eaca..064f98dcf0 100644
--- a/stage0/stdlib/Init/Lean/Elab/Tactic/ElabTerm.c
+++ b/stage0/stdlib/Init/Lean/Elab/Tactic/ElabTerm.c
@@ -38,7 +38,6 @@ lean_object* l___regBuiltinTactic_Lean_Elab_Tactic_evalApply(lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_getMainGoal(lean_object*, lean_object*, lean_object*);
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l_Lean_Elab_Tactic_evalApply___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalExact___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalExact___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -437,33 +436,10 @@ return x_30;
 lean_object* l_Lean_Elab_Tactic_evalExact(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_29; uint8_t x_30; 
-x_29 = l_Lean_Parser_Tactic_exact___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Tactic_exact___elambda__1___closed__2;
 lean_inc(x_1);
-x_30 = l_Lean_Syntax_isOfKind(x_1, x_29);
-if (x_30 == 0)
-{
-uint8_t x_31; 
-x_31 = 0;
-x_4 = x_31;
-goto block_28;
-}
-else
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
-x_32 = l_Lean_Syntax_getArgs(x_1);
-x_33 = lean_array_get_size(x_32);
-lean_dec(x_32);
-x_34 = lean_unsigned_to_nat(2u);
-x_35 = lean_nat_dec_eq(x_33, x_34);
-lean_dec(x_33);
-x_4 = x_35;
-goto block_28;
-}
-block_28:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -473,97 +449,113 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+lean_dec(x_1);
+x_11 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
 lean_inc(x_2);
 lean_inc(x_1);
-x_9 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_9) == 0)
+x_14 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
+if (lean_obj_tag(x_14) == 0)
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_10, 1);
-lean_inc(x_13);
-lean_dec(x_10);
-lean_inc(x_12);
-x_14 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMVarDecl___boxed), 3, 1);
-lean_closure_set(x_14, 0, x_12);
-lean_inc(x_12);
-x_15 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalExact___lambda__1___boxed), 6, 3);
-lean_closure_set(x_15, 0, x_8);
-lean_closure_set(x_15, 1, x_1);
-lean_closure_set(x_15, 2, x_12);
-x_16 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_16, 0, x_14);
-lean_closure_set(x_16, 1, x_15);
-lean_inc(x_2);
-x_17 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_12, x_16, x_2, x_11);
-lean_dec(x_12);
-if (lean_obj_tag(x_17) == 0)
-{
-lean_object* x_18; lean_object* x_19; 
-x_18 = lean_ctor_get(x_17, 1);
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_15 = lean_ctor_get(x_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);
+x_18 = lean_ctor_get(x_15, 1);
 lean_inc(x_18);
+lean_dec(x_15);
+lean_inc(x_17);
+x_19 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMVarDecl___boxed), 3, 1);
+lean_closure_set(x_19, 0, x_17);
+lean_inc(x_17);
+x_20 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalExact___lambda__1___boxed), 6, 3);
+lean_closure_set(x_20, 0, x_13);
+lean_closure_set(x_20, 1, x_1);
+lean_closure_set(x_20, 2, x_17);
+x_21 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
+lean_closure_set(x_21, 0, x_19);
+lean_closure_set(x_21, 1, x_20);
+lean_inc(x_2);
+x_22 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_17, x_21, x_2, x_16);
 lean_dec(x_17);
-x_19 = l_Lean_Elab_Tactic_setGoals(x_13, x_2, x_18);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; 
+x_23 = lean_ctor_get(x_22, 1);
+lean_inc(x_23);
+lean_dec(x_22);
+x_24 = l_Lean_Elab_Tactic_setGoals(x_18, x_2, x_23);
 lean_dec(x_2);
-return x_19;
+return x_24;
 }
 else
 {
-uint8_t x_20; 
+uint8_t x_25; 
+lean_dec(x_18);
+lean_dec(x_2);
+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;
+}
+}
+}
+else
+{
+uint8_t x_29; 
 lean_dec(x_13);
 lean_dec(x_2);
-x_20 = !lean_is_exclusive(x_17);
-if (x_20 == 0)
-{
-return x_17;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_21 = lean_ctor_get(x_17, 0);
-x_22 = lean_ctor_get(x_17, 1);
-lean_inc(x_22);
-lean_inc(x_21);
-lean_dec(x_17);
-x_23 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_23, 0, x_21);
-lean_ctor_set(x_23, 1, x_22);
-return x_23;
-}
-}
-}
-else
-{
-uint8_t x_24; 
-lean_dec(x_8);
-lean_dec(x_2);
 lean_dec(x_1);
-x_24 = !lean_is_exclusive(x_9);
-if (x_24 == 0)
+x_29 = !lean_is_exclusive(x_14);
+if (x_29 == 0)
 {
-return x_9;
+return x_14;
 }
 else
 {
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_9, 0);
-x_26 = lean_ctor_get(x_9, 1);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_dec(x_9);
-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_30; lean_object* x_31; lean_object* x_32; 
+x_30 = lean_ctor_get(x_14, 0);
+x_31 = lean_ctor_get(x_14, 1);
+lean_inc(x_31);
+lean_inc(x_30);
+lean_dec(x_14);
+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;
 }
 }
 }
@@ -815,33 +807,10 @@ return x_43;
 lean_object* l_Lean_Elab_Tactic_evalRefine(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_31; uint8_t x_32; 
-x_31 = l_Lean_Parser_Tactic_refine___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Tactic_refine___elambda__1___closed__2;
 lean_inc(x_1);
-x_32 = l_Lean_Syntax_isOfKind(x_1, x_31);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = 0;
-x_4 = x_33;
-goto block_30;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
-x_34 = l_Lean_Syntax_getArgs(x_1);
-x_35 = lean_array_get_size(x_34);
-lean_dec(x_34);
-x_36 = lean_unsigned_to_nat(2u);
-x_37 = lean_nat_dec_eq(x_35, x_36);
-lean_dec(x_35);
-x_4 = x_37;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -851,100 +820,116 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+lean_dec(x_1);
+x_11 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
 lean_inc(x_2);
 lean_inc(x_1);
-x_9 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_9) == 0)
+x_14 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
+if (lean_obj_tag(x_14) == 0)
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_10, 1);
-lean_inc(x_13);
-lean_dec(x_10);
-lean_inc(x_12);
-x_14 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMVarDecl___boxed), 3, 1);
-lean_closure_set(x_14, 0, x_12);
-lean_inc(x_12);
-x_15 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRefine___lambda__1), 6, 3);
-lean_closure_set(x_15, 0, x_8);
-lean_closure_set(x_15, 1, x_1);
-lean_closure_set(x_15, 2, x_12);
-x_16 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_16, 0, x_14);
-lean_closure_set(x_16, 1, x_15);
-lean_inc(x_2);
-x_17 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_12, x_16, x_2, x_11);
-lean_dec(x_12);
-if (lean_obj_tag(x_17) == 0)
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_18 = lean_ctor_get(x_17, 0);
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_15 = lean_ctor_get(x_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);
+x_18 = lean_ctor_get(x_15, 1);
 lean_inc(x_18);
-x_19 = lean_ctor_get(x_17, 1);
-lean_inc(x_19);
+lean_dec(x_15);
+lean_inc(x_17);
+x_19 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMVarDecl___boxed), 3, 1);
+lean_closure_set(x_19, 0, x_17);
+lean_inc(x_17);
+x_20 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRefine___lambda__1), 6, 3);
+lean_closure_set(x_20, 0, x_13);
+lean_closure_set(x_20, 1, x_1);
+lean_closure_set(x_20, 2, x_17);
+x_21 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
+lean_closure_set(x_21, 0, x_19);
+lean_closure_set(x_21, 1, x_20);
+lean_inc(x_2);
+x_22 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_17, x_21, x_2, x_16);
 lean_dec(x_17);
-x_20 = l_List_append___rarg(x_18, x_13);
-x_21 = l_Lean_Elab_Tactic_setGoals(x_20, x_2, x_19);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = l_List_append___rarg(x_23, x_18);
+x_26 = l_Lean_Elab_Tactic_setGoals(x_25, x_2, x_24);
 lean_dec(x_2);
-return x_21;
+return x_26;
 }
 else
 {
-uint8_t x_22; 
+uint8_t x_27; 
+lean_dec(x_18);
+lean_dec(x_2);
+x_27 = !lean_is_exclusive(x_22);
+if (x_27 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_22, 0);
+x_29 = lean_ctor_get(x_22, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_22);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+else
+{
+uint8_t x_31; 
 lean_dec(x_13);
 lean_dec(x_2);
-x_22 = !lean_is_exclusive(x_17);
-if (x_22 == 0)
-{
-return x_17;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_23 = lean_ctor_get(x_17, 0);
-x_24 = lean_ctor_get(x_17, 1);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_17);
-x_25 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_25, 0, x_23);
-lean_ctor_set(x_25, 1, x_24);
-return x_25;
-}
-}
-}
-else
-{
-uint8_t x_26; 
-lean_dec(x_8);
-lean_dec(x_2);
 lean_dec(x_1);
-x_26 = !lean_is_exclusive(x_9);
-if (x_26 == 0)
+x_31 = !lean_is_exclusive(x_14);
+if (x_31 == 0)
 {
-return x_9;
+return x_14;
 }
 else
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_27 = lean_ctor_get(x_9, 0);
-x_28 = lean_ctor_get(x_9, 1);
-lean_inc(x_28);
-lean_inc(x_27);
-lean_dec(x_9);
-x_29 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_29, 0, x_27);
-lean_ctor_set(x_29, 1, x_28);
-return x_29;
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_14, 0);
+x_33 = lean_ctor_get(x_14, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_14);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
 }
 }
 }
@@ -1132,33 +1117,10 @@ return x_33;
 lean_object* l_Lean_Elab_Tactic_evalApply(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_31; uint8_t x_32; 
-x_31 = l_Lean_Parser_Tactic_apply___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Tactic_apply___elambda__1___closed__2;
 lean_inc(x_1);
-x_32 = l_Lean_Syntax_isOfKind(x_1, x_31);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = 0;
-x_4 = x_33;
-goto block_30;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
-x_34 = l_Lean_Syntax_getArgs(x_1);
-x_35 = lean_array_get_size(x_34);
-lean_dec(x_34);
-x_36 = lean_unsigned_to_nat(2u);
-x_37 = lean_nat_dec_eq(x_35, x_36);
-lean_dec(x_35);
-x_4 = x_37;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -1168,100 +1130,116 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_7 = lean_unsigned_to_nat(1u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(2u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+lean_dec(x_1);
+x_11 = l_Lean_Elab_Tactic_throwUnsupportedSyntax___rarg(x_2, x_3);
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
 lean_inc(x_2);
 lean_inc(x_1);
-x_9 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
-if (lean_obj_tag(x_9) == 0)
+x_14 = l_Lean_Elab_Tactic_getMainGoal(x_1, x_2, x_3);
+if (lean_obj_tag(x_14) == 0)
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_10, 1);
-lean_inc(x_13);
-lean_dec(x_10);
-lean_inc(x_12);
-x_14 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMVarDecl___boxed), 3, 1);
-lean_closure_set(x_14, 0, x_12);
-lean_inc(x_12);
-x_15 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalApply___lambda__1___boxed), 6, 3);
-lean_closure_set(x_15, 0, x_8);
-lean_closure_set(x_15, 1, x_12);
-lean_closure_set(x_15, 2, x_1);
-x_16 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
-lean_closure_set(x_16, 0, x_14);
-lean_closure_set(x_16, 1, x_15);
-lean_inc(x_2);
-x_17 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_12, x_16, x_2, x_11);
-lean_dec(x_12);
-if (lean_obj_tag(x_17) == 0)
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_18 = lean_ctor_get(x_17, 0);
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_15 = lean_ctor_get(x_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);
+x_18 = lean_ctor_get(x_15, 1);
 lean_inc(x_18);
-x_19 = lean_ctor_get(x_17, 1);
-lean_inc(x_19);
+lean_dec(x_15);
+lean_inc(x_17);
+x_19 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMVarDecl___boxed), 3, 1);
+lean_closure_set(x_19, 0, x_17);
+lean_inc(x_17);
+x_20 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalApply___lambda__1___boxed), 6, 3);
+lean_closure_set(x_20, 0, x_13);
+lean_closure_set(x_20, 1, x_17);
+lean_closure_set(x_20, 2, x_1);
+x_21 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_monadLog___spec__2___rarg), 4, 2);
+lean_closure_set(x_21, 0, x_19);
+lean_closure_set(x_21, 1, x_20);
+lean_inc(x_2);
+x_22 = l_Lean_Elab_Tactic_withMVarContext___rarg(x_17, x_21, x_2, x_16);
 lean_dec(x_17);
-x_20 = l_List_append___rarg(x_18, x_13);
-x_21 = l_Lean_Elab_Tactic_setGoals(x_20, x_2, x_19);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = l_List_append___rarg(x_23, x_18);
+x_26 = l_Lean_Elab_Tactic_setGoals(x_25, x_2, x_24);
 lean_dec(x_2);
-return x_21;
+return x_26;
 }
 else
 {
-uint8_t x_22; 
+uint8_t x_27; 
+lean_dec(x_18);
+lean_dec(x_2);
+x_27 = !lean_is_exclusive(x_22);
+if (x_27 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_22, 0);
+x_29 = lean_ctor_get(x_22, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_22);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+else
+{
+uint8_t x_31; 
 lean_dec(x_13);
 lean_dec(x_2);
-x_22 = !lean_is_exclusive(x_17);
-if (x_22 == 0)
-{
-return x_17;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_23 = lean_ctor_get(x_17, 0);
-x_24 = lean_ctor_get(x_17, 1);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_17);
-x_25 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_25, 0, x_23);
-lean_ctor_set(x_25, 1, x_24);
-return x_25;
-}
-}
-}
-else
-{
-uint8_t x_26; 
-lean_dec(x_8);
-lean_dec(x_2);
 lean_dec(x_1);
-x_26 = !lean_is_exclusive(x_9);
-if (x_26 == 0)
+x_31 = !lean_is_exclusive(x_14);
+if (x_31 == 0)
 {
-return x_9;
+return x_14;
 }
 else
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_27 = lean_ctor_get(x_9, 0);
-x_28 = lean_ctor_get(x_9, 1);
-lean_inc(x_28);
-lean_inc(x_27);
-lean_dec(x_9);
-x_29 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_29, 0, x_27);
-lean_ctor_set(x_29, 1, x_28);
-return x_29;
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_14, 0);
+x_33 = lean_ctor_get(x_14, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_14);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
 }
 }
 }
diff --git a/stage0/stdlib/Init/Lean/Elab/Term.c b/stage0/stdlib/Init/Lean/Elab/Term.c
index 1102c783f1..d4db93a8ee 100644
--- a/stage0/stdlib/Init/Lean/Elab/Term.c
+++ b/stage0/stdlib/Init/Lean/Elab/Term.c
@@ -30,7 +30,6 @@ lean_object* l_Lean_Elab_Term_monadQuotation;
 lean_object* l_Lean_Elab_Term_elabRawNumLit___closed__1;
 lean_object* l_Lean_extractMacroScopes(lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__8;
-uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__2;
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabNum(lean_object*);
 uint8_t l_Lean_MessageData_hasSyntheticSorry___main(lean_object*);
 lean_object* l_Lean_Elab_Term_elabArrayLit___closed__1;
@@ -101,7 +100,6 @@ lean_object* l___private_Init_Lean_Elab_Term_9__mkPairsAux___main(lean_object*,
 lean_object* l___private_Init_Lean_Elab_Term_6__exceptionToSorry(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabArrayLit___closed__2;
-uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 extern lean_object* l_Lean_Parser_Term_type___elambda__1___closed__2;
 uint8_t l_List_elem___main___at_Lean_addAliasEntry___spec__18(lean_object*, lean_object*);
 extern lean_object* l_Prod_HasRepr___rarg___closed__1;
@@ -428,7 +426,6 @@ lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___sp
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabTypeStx___closed__3;
 lean_object* l_Lean_Elab_Term_elabTermAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabLevel___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabSort(lean_object*);
 uint8_t l_PersistentHashMap_containsAux___main___at_Lean_Elab_Term_addBuiltinTermElab___spec__5(lean_object*, size_t, lean_object*);
 lean_object* l___private_Init_Lean_Elab_Term_15__regTraceClasses(lean_object*);
@@ -9516,34 +9513,6 @@ lean_dec(x_1);
 return x_2;
 }
 }
-uint8_t _init_l___private_Init_Lean_Elab_Term_4__isCDot___closed__1() {
-_start:
-{
-uint8_t x_1; uint8_t x_2; 
-x_1 = 0;
-x_2 = l_coeDecidableEq(x_1);
-return x_2;
-}
-}
-uint8_t _init_l___private_Init_Lean_Elab_Term_4__isCDot___closed__2() {
-_start:
-{
-uint8_t x_1; 
-x_1 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_1 == 0)
-{
-uint8_t x_2; 
-x_2 = 0;
-return x_2;
-}
-else
-{
-uint8_t x_3; 
-x_3 = 1;
-return x_3;
-}
-}
-}
 uint8_t l___private_Init_Lean_Elab_Term_4__isCDot(lean_object* x_1) {
 _start:
 {
@@ -9555,12 +9524,12 @@ if (x_3 == 0)
 {
 uint8_t x_4; 
 lean_dec(x_1);
-x_4 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__2;
+x_4 = 0;
 return x_4;
 }
 else
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; uint8_t x_9; 
+lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_5 = l_Lean_Syntax_getArgs(x_1);
 lean_dec(x_1);
 x_6 = lean_array_get_size(x_5);
@@ -9568,18 +9537,17 @@ lean_dec(x_5);
 x_7 = lean_unsigned_to_nat(1u);
 x_8 = lean_nat_dec_eq(x_6, x_7);
 lean_dec(x_6);
-x_9 = l_coeDecidableEq(x_8);
-if (x_9 == 0)
+if (x_8 == 0)
 {
-uint8_t x_10; 
-x_10 = 0;
-return x_10;
+uint8_t x_9; 
+x_9 = 0;
+return x_9;
 }
 else
 {
-uint8_t x_11; 
-x_11 = 1;
-return x_11;
+uint8_t x_10; 
+x_10 = 1;
+return x_10;
 }
 }
 }
@@ -9648,447 +9616,306 @@ x_6 = l_Lean_Syntax_isOfKind(x_1, x_5);
 x_7 = !lean_is_exclusive(x_4);
 if (x_7 == 0)
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
 x_8 = lean_ctor_get(x_4, 5);
 x_9 = lean_unsigned_to_nat(1u);
 x_10 = lean_nat_add(x_8, x_9);
 lean_ctor_set(x_4, 5, x_10);
-x_11 = !lean_is_exclusive(x_3);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_12 = lean_ctor_get(x_3, 9);
-lean_dec(x_12);
-lean_ctor_set(x_3, 9, x_8);
 if (x_6 == 0)
 {
-uint8_t x_72; 
-x_72 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_72 == 0)
-{
-lean_object* x_73; lean_object* x_74; 
+lean_object* x_11; lean_object* x_12; 
+lean_dec(x_8);
 lean_dec(x_3);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_1);
-lean_ctor_set(x_73, 1, x_2);
-x_74 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_74, 0, x_73);
-lean_ctor_set(x_74, 1, x_4);
-return x_74;
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_1);
+lean_ctor_set(x_11, 1, x_2);
+x_12 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_12, 0, x_11);
+lean_ctor_set(x_12, 1, x_4);
+return x_12;
 }
 else
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_3);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_14 = lean_ctor_get(x_3, 9);
+lean_dec(x_14);
+lean_ctor_set(x_3, 9, x_8);
+x_15 = l_Lean_Syntax_getArgs(x_1);
+x_16 = lean_array_get_size(x_15);
+lean_dec(x_15);
+x_17 = lean_nat_dec_eq(x_16, x_9);
+lean_dec(x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_3);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_1);
+lean_ctor_set(x_18, 1, x_2);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_4);
+return x_19;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
 lean_dec(x_1);
-x_75 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4);
+x_20 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4);
 lean_dec(x_3);
-x_76 = lean_ctor_get(x_75, 0);
-lean_inc(x_76);
-x_77 = lean_ctor_get(x_75, 1);
-lean_inc(x_77);
-lean_dec(x_75);
-x_78 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_78, 0, x_76);
-lean_ctor_set(x_78, 1, x_2);
-x_13 = x_78;
-x_14 = x_77;
-goto block_71;
-}
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_20, 1);
+lean_inc(x_22);
+lean_dec(x_20);
+x_23 = l_Lean_Elab_Term_getMainModule___rarg(x_22);
+x_24 = !lean_is_exclusive(x_23);
+if (x_24 == 0)
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_25 = lean_ctor_get(x_23, 0);
+x_26 = lean_box(0);
+x_27 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
+x_28 = l_Lean_addMacroScope(x_25, x_27, x_21);
+x_29 = lean_box(0);
+x_30 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
+x_31 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_31, 0, x_26);
+lean_ctor_set(x_31, 1, x_30);
+lean_ctor_set(x_31, 2, x_28);
+lean_ctor_set(x_31, 3, x_29);
+x_32 = l_Array_empty___closed__1;
+x_33 = lean_array_push(x_32, x_31);
+x_34 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_35 = lean_array_push(x_33, x_34);
+x_36 = l_Lean_mkTermIdFromIdent___closed__2;
+x_37 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_35);
+lean_inc(x_37);
+x_38 = lean_array_push(x_2, x_37);
+x_39 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_39, 0, x_37);
+lean_ctor_set(x_39, 1, x_38);
+lean_ctor_set(x_23, 0, x_39);
+return x_23;
 }
 else
 {
-lean_object* x_79; lean_object* x_80; uint8_t x_81; uint8_t x_82; 
-x_79 = l_Lean_Syntax_getArgs(x_1);
-x_80 = lean_array_get_size(x_79);
-lean_dec(x_79);
-x_81 = lean_nat_dec_eq(x_80, x_9);
-lean_dec(x_80);
-x_82 = l_coeDecidableEq(x_81);
-if (x_82 == 0)
-{
-lean_object* x_83; lean_object* x_84; 
-lean_dec(x_3);
-x_83 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_83, 0, x_1);
-lean_ctor_set(x_83, 1, x_2);
-x_84 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_84, 0, x_83);
-lean_ctor_set(x_84, 1, x_4);
-return x_84;
-}
-else
-{
-lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-lean_dec(x_1);
-x_85 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4);
-lean_dec(x_3);
-x_86 = lean_ctor_get(x_85, 0);
-lean_inc(x_86);
-x_87 = lean_ctor_get(x_85, 1);
-lean_inc(x_87);
-lean_dec(x_85);
-x_88 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_88, 0, x_86);
-lean_ctor_set(x_88, 1, x_2);
-x_13 = x_88;
-x_14 = x_87;
-goto block_71;
-}
-}
-block_71:
-{
-uint8_t x_15; 
-x_15 = !lean_is_exclusive(x_13);
-if (x_15 == 0)
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_16 = lean_ctor_get(x_13, 0);
-x_17 = lean_ctor_get(x_13, 1);
-x_18 = l_Lean_Elab_Term_getMainModule___rarg(x_14);
-x_19 = !lean_is_exclusive(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_20 = lean_ctor_get(x_18, 0);
-x_21 = lean_box(0);
-x_22 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
-x_23 = l_Lean_addMacroScope(x_20, x_22, x_16);
-x_24 = lean_box(0);
-x_25 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
-x_26 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_26, 0, x_21);
-lean_ctor_set(x_26, 1, x_25);
-lean_ctor_set(x_26, 2, x_23);
-lean_ctor_set(x_26, 3, x_24);
-x_27 = l_Array_empty___closed__1;
-x_28 = lean_array_push(x_27, x_26);
-x_29 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_30 = lean_array_push(x_28, x_29);
-x_31 = l_Lean_mkTermIdFromIdent___closed__2;
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_30);
-lean_inc(x_32);
-x_33 = lean_array_push(x_17, x_32);
-lean_ctor_set(x_13, 1, x_33);
-lean_ctor_set(x_13, 0, x_32);
-lean_ctor_set(x_18, 0, x_13);
-return x_18;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_34 = lean_ctor_get(x_18, 0);
-x_35 = lean_ctor_get(x_18, 1);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_18);
-x_36 = lean_box(0);
-x_37 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
-x_38 = l_Lean_addMacroScope(x_34, x_37, x_16);
-x_39 = lean_box(0);
-x_40 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
-x_41 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_41, 0, x_36);
-lean_ctor_set(x_41, 1, x_40);
-lean_ctor_set(x_41, 2, x_38);
-lean_ctor_set(x_41, 3, x_39);
-x_42 = l_Array_empty___closed__1;
-x_43 = lean_array_push(x_42, x_41);
-x_44 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_45 = lean_array_push(x_43, x_44);
-x_46 = l_Lean_mkTermIdFromIdent___closed__2;
-x_47 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_47, 0, x_46);
-lean_ctor_set(x_47, 1, x_45);
-lean_inc(x_47);
-x_48 = lean_array_push(x_17, x_47);
-lean_ctor_set(x_13, 1, x_48);
-lean_ctor_set(x_13, 0, x_47);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_13);
-lean_ctor_set(x_49, 1, x_35);
-return x_49;
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 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_50 = lean_ctor_get(x_13, 0);
-x_51 = lean_ctor_get(x_13, 1);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_13);
-x_52 = l_Lean_Elab_Term_getMainModule___rarg(x_14);
-x_53 = lean_ctor_get(x_52, 0);
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_40 = lean_ctor_get(x_23, 0);
+x_41 = lean_ctor_get(x_23, 1);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_23);
+x_42 = lean_box(0);
+x_43 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
+x_44 = l_Lean_addMacroScope(x_40, x_43, x_21);
+x_45 = lean_box(0);
+x_46 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
+x_47 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_47, 0, x_42);
+lean_ctor_set(x_47, 1, x_46);
+lean_ctor_set(x_47, 2, x_44);
+lean_ctor_set(x_47, 3, x_45);
+x_48 = l_Array_empty___closed__1;
+x_49 = lean_array_push(x_48, x_47);
+x_50 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_51 = lean_array_push(x_49, x_50);
+x_52 = l_Lean_mkTermIdFromIdent___closed__2;
+x_53 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_51);
 lean_inc(x_53);
-x_54 = lean_ctor_get(x_52, 1);
-lean_inc(x_54);
-if (lean_is_exclusive(x_52)) {
- lean_ctor_release(x_52, 0);
- lean_ctor_release(x_52, 1);
- x_55 = x_52;
-} else {
- lean_dec_ref(x_52);
- x_55 = lean_box(0);
-}
-x_56 = lean_box(0);
-x_57 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
-x_58 = l_Lean_addMacroScope(x_53, x_57, x_50);
-x_59 = lean_box(0);
-x_60 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
-x_61 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_61, 0, x_56);
-lean_ctor_set(x_61, 1, x_60);
-lean_ctor_set(x_61, 2, x_58);
-lean_ctor_set(x_61, 3, x_59);
-x_62 = l_Array_empty___closed__1;
-x_63 = lean_array_push(x_62, x_61);
-x_64 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_65 = lean_array_push(x_63, x_64);
-x_66 = l_Lean_mkTermIdFromIdent___closed__2;
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_66);
-lean_ctor_set(x_67, 1, x_65);
-lean_inc(x_67);
-x_68 = lean_array_push(x_51, x_67);
-x_69 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_69, 0, x_67);
-lean_ctor_set(x_69, 1, x_68);
-if (lean_is_scalar(x_55)) {
- x_70 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_70 = x_55;
-}
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_70, 1, x_54);
-return x_70;
+x_54 = lean_array_push(x_2, x_53);
+x_55 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_55, 0, x_53);
+lean_ctor_set(x_55, 1, x_54);
+x_56 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_56, 0, x_55);
+lean_ctor_set(x_56, 1, x_41);
+return x_56;
 }
 }
 }
 else
 {
-lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; uint8_t x_98; uint8_t x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-x_89 = lean_ctor_get(x_3, 0);
-x_90 = lean_ctor_get(x_3, 1);
-x_91 = lean_ctor_get(x_3, 2);
-x_92 = lean_ctor_get(x_3, 3);
-x_93 = lean_ctor_get(x_3, 4);
-x_94 = lean_ctor_get(x_3, 5);
-x_95 = lean_ctor_get(x_3, 6);
-x_96 = lean_ctor_get(x_3, 7);
-x_97 = lean_ctor_get(x_3, 8);
-x_98 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
-x_99 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+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; uint8_t x_66; uint8_t x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
+x_57 = lean_ctor_get(x_3, 0);
+x_58 = lean_ctor_get(x_3, 1);
+x_59 = lean_ctor_get(x_3, 2);
+x_60 = lean_ctor_get(x_3, 3);
+x_61 = lean_ctor_get(x_3, 4);
+x_62 = lean_ctor_get(x_3, 5);
+x_63 = lean_ctor_get(x_3, 6);
+x_64 = lean_ctor_get(x_3, 7);
+x_65 = lean_ctor_get(x_3, 8);
+x_66 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
+x_67 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+lean_inc(x_65);
+lean_inc(x_64);
+lean_inc(x_63);
+lean_inc(x_62);
+lean_inc(x_61);
+lean_inc(x_60);
+lean_inc(x_59);
+lean_inc(x_58);
+lean_inc(x_57);
+lean_dec(x_3);
+x_68 = lean_alloc_ctor(0, 10, 2);
+lean_ctor_set(x_68, 0, x_57);
+lean_ctor_set(x_68, 1, x_58);
+lean_ctor_set(x_68, 2, x_59);
+lean_ctor_set(x_68, 3, x_60);
+lean_ctor_set(x_68, 4, x_61);
+lean_ctor_set(x_68, 5, x_62);
+lean_ctor_set(x_68, 6, x_63);
+lean_ctor_set(x_68, 7, x_64);
+lean_ctor_set(x_68, 8, x_65);
+lean_ctor_set(x_68, 9, x_8);
+lean_ctor_set_uint8(x_68, sizeof(void*)*10, x_66);
+lean_ctor_set_uint8(x_68, sizeof(void*)*10 + 1, x_67);
+x_69 = l_Lean_Syntax_getArgs(x_1);
+x_70 = lean_array_get_size(x_69);
+lean_dec(x_69);
+x_71 = lean_nat_dec_eq(x_70, x_9);
+lean_dec(x_70);
+if (x_71 == 0)
+{
+lean_object* x_72; lean_object* x_73; 
+lean_dec(x_68);
+x_72 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_72, 0, x_1);
+lean_ctor_set(x_72, 1, x_2);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_72);
+lean_ctor_set(x_73, 1, x_4);
+return x_73;
+}
+else
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; 
+lean_dec(x_1);
+x_74 = l_Lean_Elab_Term_getCurrMacroScope(x_68, x_4);
+lean_dec(x_68);
+x_75 = lean_ctor_get(x_74, 0);
+lean_inc(x_75);
+x_76 = lean_ctor_get(x_74, 1);
+lean_inc(x_76);
+lean_dec(x_74);
+x_77 = l_Lean_Elab_Term_getMainModule___rarg(x_76);
+x_78 = lean_ctor_get(x_77, 0);
+lean_inc(x_78);
+x_79 = lean_ctor_get(x_77, 1);
+lean_inc(x_79);
+if (lean_is_exclusive(x_77)) {
+ lean_ctor_release(x_77, 0);
+ lean_ctor_release(x_77, 1);
+ x_80 = x_77;
+} else {
+ lean_dec_ref(x_77);
+ x_80 = lean_box(0);
+}
+x_81 = lean_box(0);
+x_82 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
+x_83 = l_Lean_addMacroScope(x_78, x_82, x_75);
+x_84 = lean_box(0);
+x_85 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
+x_86 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_86, 0, x_81);
+lean_ctor_set(x_86, 1, x_85);
+lean_ctor_set(x_86, 2, x_83);
+lean_ctor_set(x_86, 3, x_84);
+x_87 = l_Array_empty___closed__1;
+x_88 = lean_array_push(x_87, x_86);
+x_89 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_90 = lean_array_push(x_88, x_89);
+x_91 = l_Lean_mkTermIdFromIdent___closed__2;
+x_92 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_92, 0, x_91);
+lean_ctor_set(x_92, 1, x_90);
+lean_inc(x_92);
+x_93 = lean_array_push(x_2, x_92);
+x_94 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_94, 0, x_92);
+lean_ctor_set(x_94, 1, x_93);
+if (lean_is_scalar(x_80)) {
+ x_95 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_95 = x_80;
+}
+lean_ctor_set(x_95, 0, x_94);
+lean_ctor_set(x_95, 1, x_79);
+return x_95;
+}
+}
+}
+}
+else
+{
+lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
+x_96 = lean_ctor_get(x_4, 0);
+x_97 = lean_ctor_get(x_4, 1);
+x_98 = lean_ctor_get(x_4, 2);
+x_99 = lean_ctor_get(x_4, 3);
+x_100 = lean_ctor_get(x_4, 4);
+x_101 = lean_ctor_get(x_4, 5);
+lean_inc(x_101);
+lean_inc(x_100);
+lean_inc(x_99);
+lean_inc(x_98);
 lean_inc(x_97);
 lean_inc(x_96);
-lean_inc(x_95);
-lean_inc(x_94);
-lean_inc(x_93);
-lean_inc(x_92);
-lean_inc(x_91);
-lean_inc(x_90);
-lean_inc(x_89);
-lean_dec(x_3);
-x_100 = lean_alloc_ctor(0, 10, 2);
-lean_ctor_set(x_100, 0, x_89);
-lean_ctor_set(x_100, 1, x_90);
-lean_ctor_set(x_100, 2, x_91);
-lean_ctor_set(x_100, 3, x_92);
-lean_ctor_set(x_100, 4, x_93);
-lean_ctor_set(x_100, 5, x_94);
-lean_ctor_set(x_100, 6, x_95);
-lean_ctor_set(x_100, 7, x_96);
-lean_ctor_set(x_100, 8, x_97);
-lean_ctor_set(x_100, 9, x_8);
-lean_ctor_set_uint8(x_100, sizeof(void*)*10, x_98);
-lean_ctor_set_uint8(x_100, sizeof(void*)*10 + 1, x_99);
+lean_dec(x_4);
+x_102 = lean_unsigned_to_nat(1u);
+x_103 = lean_nat_add(x_101, x_102);
+x_104 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_104, 0, x_96);
+lean_ctor_set(x_104, 1, x_97);
+lean_ctor_set(x_104, 2, x_98);
+lean_ctor_set(x_104, 3, x_99);
+lean_ctor_set(x_104, 4, x_100);
+lean_ctor_set(x_104, 5, x_103);
 if (x_6 == 0)
 {
-uint8_t x_126; 
-x_126 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_126 == 0)
-{
-lean_object* x_127; lean_object* x_128; 
-lean_dec(x_100);
-x_127 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_127, 0, x_1);
-lean_ctor_set(x_127, 1, x_2);
-x_128 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_128, 0, x_127);
-lean_ctor_set(x_128, 1, x_4);
-return x_128;
+lean_object* x_105; lean_object* x_106; 
+lean_dec(x_101);
+lean_dec(x_3);
+x_105 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_105, 0, x_1);
+lean_ctor_set(x_105, 1, x_2);
+x_106 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_106, 0, x_105);
+lean_ctor_set(x_106, 1, x_104);
+return x_106;
 }
 else
 {
-lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; 
-lean_dec(x_1);
-x_129 = l_Lean_Elab_Term_getCurrMacroScope(x_100, x_4);
-lean_dec(x_100);
-x_130 = lean_ctor_get(x_129, 0);
-lean_inc(x_130);
-x_131 = lean_ctor_get(x_129, 1);
-lean_inc(x_131);
-lean_dec(x_129);
-x_132 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_132, 0, x_130);
-lean_ctor_set(x_132, 1, x_2);
-x_101 = x_132;
-x_102 = x_131;
-goto block_125;
-}
-}
-else
-{
-lean_object* x_133; lean_object* x_134; uint8_t x_135; uint8_t x_136; 
-x_133 = l_Lean_Syntax_getArgs(x_1);
-x_134 = lean_array_get_size(x_133);
-lean_dec(x_133);
-x_135 = lean_nat_dec_eq(x_134, x_9);
-lean_dec(x_134);
-x_136 = l_coeDecidableEq(x_135);
-if (x_136 == 0)
-{
-lean_object* x_137; lean_object* x_138; 
-lean_dec(x_100);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_1);
-lean_ctor_set(x_137, 1, x_2);
-x_138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_138, 0, x_137);
-lean_ctor_set(x_138, 1, x_4);
-return x_138;
-}
-else
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; 
-lean_dec(x_1);
-x_139 = l_Lean_Elab_Term_getCurrMacroScope(x_100, x_4);
-lean_dec(x_100);
-x_140 = lean_ctor_get(x_139, 0);
-lean_inc(x_140);
-x_141 = lean_ctor_get(x_139, 1);
-lean_inc(x_141);
-lean_dec(x_139);
-x_142 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_142, 0, x_140);
-lean_ctor_set(x_142, 1, x_2);
-x_101 = x_142;
-x_102 = x_141;
-goto block_125;
-}
-}
-block_125:
-{
-lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-x_103 = lean_ctor_get(x_101, 0);
-lean_inc(x_103);
-x_104 = lean_ctor_get(x_101, 1);
-lean_inc(x_104);
-if (lean_is_exclusive(x_101)) {
- lean_ctor_release(x_101, 0);
- lean_ctor_release(x_101, 1);
- x_105 = x_101;
-} else {
- lean_dec_ref(x_101);
- x_105 = lean_box(0);
-}
-x_106 = l_Lean_Elab_Term_getMainModule___rarg(x_102);
-x_107 = lean_ctor_get(x_106, 0);
+lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; uint8_t x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; uint8_t x_122; 
+x_107 = lean_ctor_get(x_3, 0);
 lean_inc(x_107);
-x_108 = lean_ctor_get(x_106, 1);
+x_108 = lean_ctor_get(x_3, 1);
 lean_inc(x_108);
-if (lean_is_exclusive(x_106)) {
- lean_ctor_release(x_106, 0);
- lean_ctor_release(x_106, 1);
- x_109 = x_106;
-} else {
- lean_dec_ref(x_106);
- x_109 = lean_box(0);
-}
-x_110 = lean_box(0);
-x_111 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
-x_112 = l_Lean_addMacroScope(x_107, x_111, x_103);
-x_113 = lean_box(0);
-x_114 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
-x_115 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_115, 0, x_110);
-lean_ctor_set(x_115, 1, x_114);
-lean_ctor_set(x_115, 2, x_112);
-lean_ctor_set(x_115, 3, x_113);
-x_116 = l_Array_empty___closed__1;
-x_117 = lean_array_push(x_116, x_115);
-x_118 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_119 = lean_array_push(x_117, x_118);
-x_120 = l_Lean_mkTermIdFromIdent___closed__2;
-x_121 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_121, 0, x_120);
-lean_ctor_set(x_121, 1, x_119);
-lean_inc(x_121);
-x_122 = lean_array_push(x_104, x_121);
-if (lean_is_scalar(x_105)) {
- x_123 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_123 = x_105;
-}
-lean_ctor_set(x_123, 0, x_121);
-lean_ctor_set(x_123, 1, x_122);
-if (lean_is_scalar(x_109)) {
- x_124 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_124 = x_109;
-}
-lean_ctor_set(x_124, 0, x_123);
-lean_ctor_set(x_124, 1, x_108);
-return x_124;
-}
-}
-}
-else
-{
-lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; uint8_t x_161; uint8_t x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; 
-x_143 = lean_ctor_get(x_4, 0);
-x_144 = lean_ctor_get(x_4, 1);
-x_145 = lean_ctor_get(x_4, 2);
-x_146 = lean_ctor_get(x_4, 3);
-x_147 = lean_ctor_get(x_4, 4);
-x_148 = lean_ctor_get(x_4, 5);
-lean_inc(x_148);
-lean_inc(x_147);
-lean_inc(x_146);
-lean_inc(x_145);
-lean_inc(x_144);
-lean_inc(x_143);
-lean_dec(x_4);
-x_149 = lean_unsigned_to_nat(1u);
-x_150 = lean_nat_add(x_148, x_149);
-x_151 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_151, 0, x_143);
-lean_ctor_set(x_151, 1, x_144);
-lean_ctor_set(x_151, 2, x_145);
-lean_ctor_set(x_151, 3, x_146);
-lean_ctor_set(x_151, 4, x_147);
-lean_ctor_set(x_151, 5, x_150);
-x_152 = lean_ctor_get(x_3, 0);
-lean_inc(x_152);
-x_153 = lean_ctor_get(x_3, 1);
-lean_inc(x_153);
-x_154 = lean_ctor_get(x_3, 2);
-lean_inc(x_154);
-x_155 = lean_ctor_get(x_3, 3);
-lean_inc(x_155);
-x_156 = lean_ctor_get(x_3, 4);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_3, 5);
-lean_inc(x_157);
-x_158 = lean_ctor_get(x_3, 6);
-lean_inc(x_158);
-x_159 = lean_ctor_get(x_3, 7);
-lean_inc(x_159);
-x_160 = lean_ctor_get(x_3, 8);
-lean_inc(x_160);
-x_161 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
-x_162 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+x_109 = lean_ctor_get(x_3, 2);
+lean_inc(x_109);
+x_110 = lean_ctor_get(x_3, 3);
+lean_inc(x_110);
+x_111 = lean_ctor_get(x_3, 4);
+lean_inc(x_111);
+x_112 = lean_ctor_get(x_3, 5);
+lean_inc(x_112);
+x_113 = lean_ctor_get(x_3, 6);
+lean_inc(x_113);
+x_114 = lean_ctor_get(x_3, 7);
+lean_inc(x_114);
+x_115 = lean_ctor_get(x_3, 8);
+lean_inc(x_115);
+x_116 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
+x_117 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
 if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 0);
  lean_ctor_release(x_3, 1);
@@ -10100,166 +9927,101 @@ if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 7);
  lean_ctor_release(x_3, 8);
  lean_ctor_release(x_3, 9);
- x_163 = x_3;
+ x_118 = x_3;
 } else {
  lean_dec_ref(x_3);
- x_163 = lean_box(0);
+ x_118 = lean_box(0);
 }
-if (lean_is_scalar(x_163)) {
- x_164 = lean_alloc_ctor(0, 10, 2);
+if (lean_is_scalar(x_118)) {
+ x_119 = lean_alloc_ctor(0, 10, 2);
 } else {
- x_164 = x_163;
+ x_119 = x_118;
 }
-lean_ctor_set(x_164, 0, x_152);
-lean_ctor_set(x_164, 1, x_153);
-lean_ctor_set(x_164, 2, x_154);
-lean_ctor_set(x_164, 3, x_155);
-lean_ctor_set(x_164, 4, x_156);
-lean_ctor_set(x_164, 5, x_157);
-lean_ctor_set(x_164, 6, x_158);
-lean_ctor_set(x_164, 7, x_159);
-lean_ctor_set(x_164, 8, x_160);
-lean_ctor_set(x_164, 9, x_148);
-lean_ctor_set_uint8(x_164, sizeof(void*)*10, x_161);
-lean_ctor_set_uint8(x_164, sizeof(void*)*10 + 1, x_162);
-if (x_6 == 0)
+lean_ctor_set(x_119, 0, x_107);
+lean_ctor_set(x_119, 1, x_108);
+lean_ctor_set(x_119, 2, x_109);
+lean_ctor_set(x_119, 3, x_110);
+lean_ctor_set(x_119, 4, x_111);
+lean_ctor_set(x_119, 5, x_112);
+lean_ctor_set(x_119, 6, x_113);
+lean_ctor_set(x_119, 7, x_114);
+lean_ctor_set(x_119, 8, x_115);
+lean_ctor_set(x_119, 9, x_101);
+lean_ctor_set_uint8(x_119, sizeof(void*)*10, x_116);
+lean_ctor_set_uint8(x_119, sizeof(void*)*10 + 1, x_117);
+x_120 = l_Lean_Syntax_getArgs(x_1);
+x_121 = lean_array_get_size(x_120);
+lean_dec(x_120);
+x_122 = lean_nat_dec_eq(x_121, x_102);
+lean_dec(x_121);
+if (x_122 == 0)
 {
-uint8_t x_190; 
-x_190 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_190 == 0)
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_164);
-x_191 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_191, 0, x_1);
-lean_ctor_set(x_191, 1, x_2);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_151);
-return x_192;
+lean_object* x_123; lean_object* x_124; 
+lean_dec(x_119);
+x_123 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_123, 0, x_1);
+lean_ctor_set(x_123, 1, x_2);
+x_124 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_124, 0, x_123);
+lean_ctor_set(x_124, 1, x_104);
+return x_124;
 }
 else
 {
-lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; 
+lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 
 lean_dec(x_1);
-x_193 = l_Lean_Elab_Term_getCurrMacroScope(x_164, x_151);
-lean_dec(x_164);
-x_194 = lean_ctor_get(x_193, 0);
-lean_inc(x_194);
-x_195 = lean_ctor_get(x_193, 1);
-lean_inc(x_195);
-lean_dec(x_193);
-x_196 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_196, 0, x_194);
-lean_ctor_set(x_196, 1, x_2);
-x_165 = x_196;
-x_166 = x_195;
-goto block_189;
-}
-}
-else
-{
-lean_object* x_197; lean_object* x_198; uint8_t x_199; uint8_t x_200; 
-x_197 = l_Lean_Syntax_getArgs(x_1);
-x_198 = lean_array_get_size(x_197);
-lean_dec(x_197);
-x_199 = lean_nat_dec_eq(x_198, x_149);
-lean_dec(x_198);
-x_200 = l_coeDecidableEq(x_199);
-if (x_200 == 0)
-{
-lean_object* x_201; lean_object* x_202; 
-lean_dec(x_164);
-x_201 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_201, 0, x_1);
-lean_ctor_set(x_201, 1, x_2);
-x_202 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_202, 0, x_201);
-lean_ctor_set(x_202, 1, x_151);
-return x_202;
-}
-else
-{
-lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-lean_dec(x_1);
-x_203 = l_Lean_Elab_Term_getCurrMacroScope(x_164, x_151);
-lean_dec(x_164);
-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_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_206, 0, x_204);
-lean_ctor_set(x_206, 1, x_2);
-x_165 = x_206;
-x_166 = x_205;
-goto block_189;
-}
-}
-block_189:
-{
-lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; 
-x_167 = lean_ctor_get(x_165, 0);
-lean_inc(x_167);
-x_168 = lean_ctor_get(x_165, 1);
-lean_inc(x_168);
-if (lean_is_exclusive(x_165)) {
- lean_ctor_release(x_165, 0);
- lean_ctor_release(x_165, 1);
- x_169 = x_165;
+x_125 = l_Lean_Elab_Term_getCurrMacroScope(x_119, x_104);
+lean_dec(x_119);
+x_126 = lean_ctor_get(x_125, 0);
+lean_inc(x_126);
+x_127 = lean_ctor_get(x_125, 1);
+lean_inc(x_127);
+lean_dec(x_125);
+x_128 = l_Lean_Elab_Term_getMainModule___rarg(x_127);
+x_129 = lean_ctor_get(x_128, 0);
+lean_inc(x_129);
+x_130 = lean_ctor_get(x_128, 1);
+lean_inc(x_130);
+if (lean_is_exclusive(x_128)) {
+ lean_ctor_release(x_128, 0);
+ lean_ctor_release(x_128, 1);
+ x_131 = x_128;
 } else {
- lean_dec_ref(x_165);
- x_169 = lean_box(0);
+ lean_dec_ref(x_128);
+ x_131 = lean_box(0);
 }
-x_170 = l_Lean_Elab_Term_getMainModule___rarg(x_166);
-x_171 = lean_ctor_get(x_170, 0);
-lean_inc(x_171);
-x_172 = lean_ctor_get(x_170, 1);
-lean_inc(x_172);
-if (lean_is_exclusive(x_170)) {
- lean_ctor_release(x_170, 0);
- lean_ctor_release(x_170, 1);
- x_173 = x_170;
+x_132 = lean_box(0);
+x_133 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
+x_134 = l_Lean_addMacroScope(x_129, x_133, x_126);
+x_135 = lean_box(0);
+x_136 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
+x_137 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_137, 0, x_132);
+lean_ctor_set(x_137, 1, x_136);
+lean_ctor_set(x_137, 2, x_134);
+lean_ctor_set(x_137, 3, x_135);
+x_138 = l_Array_empty___closed__1;
+x_139 = lean_array_push(x_138, x_137);
+x_140 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_141 = lean_array_push(x_139, x_140);
+x_142 = l_Lean_mkTermIdFromIdent___closed__2;
+x_143 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_143, 0, x_142);
+lean_ctor_set(x_143, 1, x_141);
+lean_inc(x_143);
+x_144 = lean_array_push(x_2, x_143);
+x_145 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_145, 0, x_143);
+lean_ctor_set(x_145, 1, x_144);
+if (lean_is_scalar(x_131)) {
+ x_146 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_170);
- x_173 = lean_box(0);
+ x_146 = x_131;
 }
-x_174 = lean_box(0);
-x_175 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
-x_176 = l_Lean_addMacroScope(x_171, x_175, x_167);
-x_177 = lean_box(0);
-x_178 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
-x_179 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_179, 0, x_174);
-lean_ctor_set(x_179, 1, x_178);
-lean_ctor_set(x_179, 2, x_176);
-lean_ctor_set(x_179, 3, x_177);
-x_180 = l_Array_empty___closed__1;
-x_181 = lean_array_push(x_180, x_179);
-x_182 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_183 = lean_array_push(x_181, x_182);
-x_184 = l_Lean_mkTermIdFromIdent___closed__2;
-x_185 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_185, 0, x_184);
-lean_ctor_set(x_185, 1, x_183);
-lean_inc(x_185);
-x_186 = lean_array_push(x_168, x_185);
-if (lean_is_scalar(x_169)) {
- x_187 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_187 = x_169;
+lean_ctor_set(x_146, 0, x_145);
+lean_ctor_set(x_146, 1, x_130);
+return x_146;
 }
-lean_ctor_set(x_187, 0, x_185);
-lean_ctor_set(x_187, 1, x_186);
-if (lean_is_scalar(x_173)) {
- x_188 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_188 = x_173;
-}
-lean_ctor_set(x_188, 0, x_187);
-lean_ctor_set(x_188, 1, x_172);
-return x_188;
 }
 }
 }
@@ -10425,365 +10187,364 @@ return x_3;
 lean_object* l_Lean_Elab_Term_expandCDot_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_139; uint8_t x_140; 
-x_139 = l_Lean_mkAppStx___closed__8;
+lean_object* x_4; lean_object* x_82; uint8_t x_83; 
+x_82 = l_Lean_mkAppStx___closed__8;
 lean_inc(x_1);
-x_140 = l_Lean_Syntax_isOfKind(x_1, x_139);
-if (x_140 == 0)
+x_83 = l_Lean_Syntax_isOfKind(x_1, x_82);
+if (x_83 == 0)
 {
-uint8_t x_141; 
-x_141 = 0;
-x_4 = x_141;
-goto block_138;
+lean_object* x_84; 
+x_84 = lean_box(0);
+x_4 = x_84;
+goto block_81;
 }
 else
 {
-lean_object* x_142; lean_object* x_143; lean_object* x_144; uint8_t x_145; 
-x_142 = l_Lean_Syntax_getArgs(x_1);
-x_143 = lean_array_get_size(x_142);
-lean_dec(x_142);
-x_144 = lean_unsigned_to_nat(2u);
-x_145 = lean_nat_dec_eq(x_143, x_144);
-lean_dec(x_143);
-x_4 = x_145;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
-if (x_5 == 0)
-{
-if (lean_obj_tag(x_1) == 1)
-{
-uint8_t x_6; 
-x_6 = !lean_is_exclusive(x_1);
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
-x_7 = lean_ctor_get(x_1, 0);
-x_8 = lean_ctor_get(x_1, 1);
-x_9 = lean_array_get_size(x_8);
-x_10 = lean_unsigned_to_nat(0u);
-x_11 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__1(x_8, x_8, x_9, x_10);
-lean_dec(x_9);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-lean_free_object(x_1);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_2);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_3);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
-x_14 = l_Array_empty___closed__1;
-lean_inc(x_2);
-x_15 = l_Array_umapMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__2(x_10, x_8, x_14, x_2, x_3);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_ctor_get(x_16, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_16, 1);
-lean_inc(x_19);
-lean_dec(x_16);
-lean_ctor_set(x_1, 1, x_18);
-x_20 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_17);
-lean_dec(x_2);
-x_21 = lean_ctor_get(x_20, 1);
-lean_inc(x_21);
-lean_dec(x_20);
-x_22 = l_Lean_Elab_Term_getMainModule___rarg(x_21);
-x_23 = !lean_is_exclusive(x_22);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_24 = lean_ctor_get(x_22, 0);
-lean_dec(x_24);
-x_25 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_19, x_19, x_10, x_14);
-lean_dec(x_19);
-x_26 = l_Lean_nullKind___closed__2;
-x_27 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_25);
-x_28 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_29 = lean_array_push(x_28, x_27);
-x_30 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_31 = lean_array_push(x_29, x_30);
-x_32 = lean_array_push(x_31, x_1);
-x_33 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_32);
-x_35 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_35, 0, x_34);
-lean_ctor_set(x_22, 0, x_35);
-return x_22;
-}
-else
-{
-lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_36 = lean_ctor_get(x_22, 1);
-lean_inc(x_36);
-lean_dec(x_22);
-x_37 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_19, x_19, x_10, x_14);
-lean_dec(x_19);
-x_38 = l_Lean_nullKind___closed__2;
-x_39 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_39, 0, x_38);
-lean_ctor_set(x_39, 1, x_37);
-x_40 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_41 = lean_array_push(x_40, x_39);
-x_42 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_43 = lean_array_push(x_41, x_42);
-x_44 = lean_array_push(x_43, x_1);
-x_45 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_45);
-lean_ctor_set(x_46, 1, x_44);
-x_47 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_47, 0, x_46);
-x_48 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_48, 0, x_47);
-lean_ctor_set(x_48, 1, x_36);
-return x_48;
-}
-}
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; 
-x_49 = lean_ctor_get(x_1, 0);
-x_50 = lean_ctor_get(x_1, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_1);
-x_51 = lean_array_get_size(x_50);
-x_52 = lean_unsigned_to_nat(0u);
-x_53 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__1(x_50, x_50, x_51, x_52);
-lean_dec(x_51);
-if (x_53 == 0)
-{
-lean_object* x_54; lean_object* x_55; 
-lean_dec(x_50);
-lean_dec(x_49);
-lean_dec(x_2);
-x_54 = lean_box(0);
-x_55 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_3);
-return x_55;
-}
-else
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
-x_56 = l_Array_empty___closed__1;
-lean_inc(x_2);
-x_57 = l_Array_umapMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__2(x_52, x_50, x_56, x_2, x_3);
-x_58 = lean_ctor_get(x_57, 0);
-lean_inc(x_58);
-x_59 = lean_ctor_get(x_57, 1);
-lean_inc(x_59);
-lean_dec(x_57);
-x_60 = lean_ctor_get(x_58, 0);
-lean_inc(x_60);
-x_61 = lean_ctor_get(x_58, 1);
-lean_inc(x_61);
-lean_dec(x_58);
-x_62 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_62, 0, x_49);
-lean_ctor_set(x_62, 1, x_60);
-x_63 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_59);
-lean_dec(x_2);
-x_64 = lean_ctor_get(x_63, 1);
-lean_inc(x_64);
-lean_dec(x_63);
-x_65 = l_Lean_Elab_Term_getMainModule___rarg(x_64);
-x_66 = lean_ctor_get(x_65, 1);
-lean_inc(x_66);
-if (lean_is_exclusive(x_65)) {
- lean_ctor_release(x_65, 0);
- lean_ctor_release(x_65, 1);
- x_67 = x_65;
-} else {
- lean_dec_ref(x_65);
- x_67 = lean_box(0);
-}
-x_68 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_61, x_61, x_52, x_56);
-lean_dec(x_61);
-x_69 = l_Lean_nullKind___closed__2;
-x_70 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_70, 1, x_68);
-x_71 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_72 = lean_array_push(x_71, x_70);
-x_73 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_74 = lean_array_push(x_72, x_73);
-x_75 = lean_array_push(x_74, x_62);
-x_76 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_77 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_77, 0, x_76);
-lean_ctor_set(x_77, 1, x_75);
-x_78 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_78, 0, x_77);
-if (lean_is_scalar(x_67)) {
- x_79 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_79 = x_67;
-}
-lean_ctor_set(x_79, 0, x_78);
-lean_ctor_set(x_79, 1, x_66);
-return x_79;
-}
-}
-}
-else
-{
-lean_object* x_80; lean_object* x_81; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_80 = lean_box(0);
-x_81 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_81, 0, x_80);
-lean_ctor_set(x_81, 1, x_3);
-return x_81;
-}
-}
-else
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; uint8_t x_88; 
-x_82 = lean_unsigned_to_nat(0u);
-x_83 = l_Lean_Syntax_getArg(x_1, x_82);
-x_84 = lean_unsigned_to_nat(1u);
-x_85 = l_Lean_Syntax_getArg(x_1, x_84);
-x_86 = l_Lean_Syntax_getArgs(x_85);
+lean_object* x_85; lean_object* x_86; lean_object* x_87; uint8_t x_88; 
+x_85 = l_Lean_Syntax_getArgs(x_1);
+x_86 = lean_array_get_size(x_85);
 lean_dec(x_85);
-x_87 = lean_array_get_size(x_86);
-x_88 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__3(x_1, x_86, x_87, x_82);
-lean_dec(x_87);
-lean_dec(x_1);
+x_87 = lean_unsigned_to_nat(2u);
+x_88 = lean_nat_dec_eq(x_86, x_87);
+lean_dec(x_86);
 if (x_88 == 0)
 {
-lean_object* x_89; lean_object* x_90; 
-lean_dec(x_86);
-lean_dec(x_83);
-lean_dec(x_2);
+lean_object* x_89; 
 x_89 = lean_box(0);
-x_90 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_90, 0, x_89);
-lean_ctor_set(x_90, 1, x_3);
-return x_90;
+x_4 = x_89;
+goto block_81;
 }
 else
 {
-lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; uint8_t x_100; 
-x_91 = l_Array_empty___closed__1;
-lean_inc(x_2);
-x_92 = l_Array_umapMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__2(x_82, x_86, x_91, x_2, x_3);
-x_93 = lean_ctor_get(x_92, 0);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_92, 1);
-lean_inc(x_94);
-lean_dec(x_92);
-x_95 = lean_ctor_get(x_93, 0);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_93, 1);
-lean_inc(x_96);
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; uint8_t x_96; 
+x_90 = lean_unsigned_to_nat(0u);
+x_91 = l_Lean_Syntax_getArg(x_1, x_90);
+x_92 = lean_unsigned_to_nat(1u);
+x_93 = l_Lean_Syntax_getArg(x_1, x_92);
+x_94 = l_Lean_Syntax_getArgs(x_93);
 lean_dec(x_93);
-x_97 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_94);
-lean_dec(x_2);
-x_98 = lean_ctor_get(x_97, 1);
-lean_inc(x_98);
-lean_dec(x_97);
-x_99 = l_Lean_Elab_Term_getMainModule___rarg(x_98);
-x_100 = !lean_is_exclusive(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; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; 
-x_101 = lean_ctor_get(x_99, 0);
-lean_dec(x_101);
-x_102 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_96, x_96, x_82, x_91);
-lean_dec(x_96);
-x_103 = l_Lean_nullKind___closed__2;
-x_104 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_104, 0, x_103);
-lean_ctor_set(x_104, 1, x_102);
-x_105 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_106 = lean_array_push(x_105, x_104);
-x_107 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_108 = lean_array_push(x_106, x_107);
-x_109 = lean_array_push(x_91, x_83);
-x_110 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_95, x_95, x_82, x_91);
+x_95 = lean_array_get_size(x_94);
+x_96 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__3(x_1, x_94, x_95, x_90);
 lean_dec(x_95);
-x_111 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_111, 0, x_103);
-lean_ctor_set(x_111, 1, x_110);
-x_112 = lean_array_push(x_109, x_111);
-x_113 = l_Lean_mkAppStx___closed__8;
-x_114 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_114, 0, x_113);
-lean_ctor_set(x_114, 1, x_112);
-x_115 = lean_array_push(x_108, x_114);
-x_116 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_117 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_117, 0, x_116);
-lean_ctor_set(x_117, 1, x_115);
-x_118 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_118, 0, x_117);
-lean_ctor_set(x_99, 0, x_118);
-return x_99;
+lean_dec(x_1);
+if (x_96 == 0)
+{
+lean_object* x_97; lean_object* x_98; 
+lean_dec(x_94);
+lean_dec(x_91);
+lean_dec(x_2);
+x_97 = lean_box(0);
+x_98 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_98, 0, x_97);
+lean_ctor_set(x_98, 1, x_3);
+return x_98;
 }
 else
 {
-lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
-x_119 = lean_ctor_get(x_99, 1);
-lean_inc(x_119);
-lean_dec(x_99);
-x_120 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_96, x_96, x_82, x_91);
-lean_dec(x_96);
-x_121 = l_Lean_nullKind___closed__2;
-x_122 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_122, 0, x_121);
-lean_ctor_set(x_122, 1, x_120);
-x_123 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_124 = lean_array_push(x_123, x_122);
-x_125 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
-x_126 = lean_array_push(x_124, x_125);
-x_127 = lean_array_push(x_91, x_83);
-x_128 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_95, x_95, x_82, x_91);
-lean_dec(x_95);
+lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; uint8_t x_108; 
+x_99 = l_Array_empty___closed__1;
+lean_inc(x_2);
+x_100 = l_Array_umapMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__2(x_90, x_94, x_99, x_2, x_3);
+x_101 = lean_ctor_get(x_100, 0);
+lean_inc(x_101);
+x_102 = lean_ctor_get(x_100, 1);
+lean_inc(x_102);
+lean_dec(x_100);
+x_103 = lean_ctor_get(x_101, 0);
+lean_inc(x_103);
+x_104 = lean_ctor_get(x_101, 1);
+lean_inc(x_104);
+lean_dec(x_101);
+x_105 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_102);
+lean_dec(x_2);
+x_106 = lean_ctor_get(x_105, 1);
+lean_inc(x_106);
+lean_dec(x_105);
+x_107 = l_Lean_Elab_Term_getMainModule___rarg(x_106);
+x_108 = !lean_is_exclusive(x_107);
+if (x_108 == 0)
+{
+lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; 
+x_109 = lean_ctor_get(x_107, 0);
+lean_dec(x_109);
+x_110 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_104, x_104, x_90, x_99);
+lean_dec(x_104);
+x_111 = l_Lean_nullKind___closed__2;
+x_112 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_112, 0, x_111);
+lean_ctor_set(x_112, 1, x_110);
+x_113 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_114 = lean_array_push(x_113, x_112);
+x_115 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_116 = lean_array_push(x_114, x_115);
+x_117 = lean_array_push(x_99, x_91);
+x_118 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_103, x_103, x_90, x_99);
+lean_dec(x_103);
+x_119 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_119, 0, x_111);
+lean_ctor_set(x_119, 1, x_118);
+x_120 = lean_array_push(x_117, x_119);
+x_121 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_121, 0, x_82);
+lean_ctor_set(x_121, 1, x_120);
+x_122 = lean_array_push(x_116, x_121);
+x_123 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_124 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_124, 0, x_123);
+lean_ctor_set(x_124, 1, x_122);
+x_125 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_125, 0, x_124);
+lean_ctor_set(x_107, 0, x_125);
+return x_107;
+}
+else
+{
+lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; 
+x_126 = lean_ctor_get(x_107, 1);
+lean_inc(x_126);
+lean_dec(x_107);
+x_127 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_104, x_104, x_90, x_99);
+lean_dec(x_104);
+x_128 = l_Lean_nullKind___closed__2;
 x_129 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_129, 0, x_121);
-lean_ctor_set(x_129, 1, x_128);
-x_130 = lean_array_push(x_127, x_129);
-x_131 = l_Lean_mkAppStx___closed__8;
-x_132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_132, 0, x_131);
-lean_ctor_set(x_132, 1, x_130);
-x_133 = lean_array_push(x_126, x_132);
-x_134 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
-x_135 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_135, 0, x_134);
-lean_ctor_set(x_135, 1, x_133);
-x_136 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_136, 0, x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_119);
-return x_137;
+lean_ctor_set(x_129, 0, x_128);
+lean_ctor_set(x_129, 1, x_127);
+x_130 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_131 = lean_array_push(x_130, x_129);
+x_132 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_133 = lean_array_push(x_131, x_132);
+x_134 = lean_array_push(x_99, x_91);
+x_135 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_103, x_103, x_90, x_99);
+lean_dec(x_103);
+x_136 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_136, 0, x_128);
+lean_ctor_set(x_136, 1, x_135);
+x_137 = lean_array_push(x_134, x_136);
+x_138 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_138, 0, x_82);
+lean_ctor_set(x_138, 1, x_137);
+x_139 = lean_array_push(x_133, x_138);
+x_140 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_141 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_141, 0, x_140);
+lean_ctor_set(x_141, 1, x_139);
+x_142 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_142, 0, x_141);
+x_143 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_143, 0, x_142);
+lean_ctor_set(x_143, 1, x_126);
+return x_143;
 }
 }
 }
 }
+block_81:
+{
+lean_dec(x_4);
+if (lean_obj_tag(x_1) == 1)
+{
+uint8_t x_5; 
+x_5 = !lean_is_exclusive(x_1);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_6 = lean_ctor_get(x_1, 0);
+x_7 = lean_ctor_get(x_1, 1);
+x_8 = lean_array_get_size(x_7);
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__1(x_7, x_7, x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+lean_free_object(x_1);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+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_3);
+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_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+x_13 = l_Array_empty___closed__1;
+lean_inc(x_2);
+x_14 = l_Array_umapMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__2(x_9, x_7, x_13, x_2, x_3);
+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);
+x_18 = lean_ctor_get(x_15, 1);
+lean_inc(x_18);
+lean_dec(x_15);
+lean_ctor_set(x_1, 1, x_17);
+x_19 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_16);
+lean_dec(x_2);
+x_20 = lean_ctor_get(x_19, 1);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = l_Lean_Elab_Term_getMainModule___rarg(x_20);
+x_22 = !lean_is_exclusive(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; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_23 = lean_ctor_get(x_21, 0);
+lean_dec(x_23);
+x_24 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_18, x_18, x_9, x_13);
+lean_dec(x_18);
+x_25 = l_Lean_nullKind___closed__2;
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_24);
+x_27 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_28 = lean_array_push(x_27, x_26);
+x_29 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_30 = lean_array_push(x_28, x_29);
+x_31 = lean_array_push(x_30, x_1);
+x_32 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_31);
+x_34 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_21, 0, x_34);
+return x_21;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_35 = lean_ctor_get(x_21, 1);
+lean_inc(x_35);
+lean_dec(x_21);
+x_36 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_18, x_18, x_9, x_13);
+lean_dec(x_18);
+x_37 = l_Lean_nullKind___closed__2;
+x_38 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_38, 0, x_37);
+lean_ctor_set(x_38, 1, x_36);
+x_39 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_40 = lean_array_push(x_39, x_38);
+x_41 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_42 = lean_array_push(x_40, x_41);
+x_43 = lean_array_push(x_42, x_1);
+x_44 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_45 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_45, 0, x_44);
+lean_ctor_set(x_45, 1, x_43);
+x_46 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_46, 0, 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_35);
+return x_47;
+}
+}
+}
+else
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; uint8_t x_52; 
+x_48 = lean_ctor_get(x_1, 0);
+x_49 = lean_ctor_get(x_1, 1);
+lean_inc(x_49);
+lean_inc(x_48);
+lean_dec(x_1);
+x_50 = lean_array_get_size(x_49);
+x_51 = lean_unsigned_to_nat(0u);
+x_52 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__1(x_49, x_49, x_50, x_51);
+lean_dec(x_50);
+if (x_52 == 0)
+{
+lean_object* x_53; lean_object* x_54; 
+lean_dec(x_49);
+lean_dec(x_48);
+lean_dec(x_2);
+x_53 = lean_box(0);
+x_54 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_3);
+return x_54;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+x_55 = l_Array_empty___closed__1;
+lean_inc(x_2);
+x_56 = l_Array_umapMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__2(x_51, x_49, x_55, x_2, x_3);
+x_57 = lean_ctor_get(x_56, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_56, 1);
+lean_inc(x_58);
+lean_dec(x_56);
+x_59 = lean_ctor_get(x_57, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_57, 1);
+lean_inc(x_60);
+lean_dec(x_57);
+x_61 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_61, 0, x_48);
+lean_ctor_set(x_61, 1, x_59);
+x_62 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_58);
+lean_dec(x_2);
+x_63 = lean_ctor_get(x_62, 1);
+lean_inc(x_63);
+lean_dec(x_62);
+x_64 = l_Lean_Elab_Term_getMainModule___rarg(x_63);
+x_65 = lean_ctor_get(x_64, 1);
+lean_inc(x_65);
+if (lean_is_exclusive(x_64)) {
+ lean_ctor_release(x_64, 0);
+ lean_ctor_release(x_64, 1);
+ x_66 = x_64;
+} else {
+ lean_dec_ref(x_64);
+ x_66 = lean_box(0);
+}
+x_67 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_60, x_60, x_51, x_55);
+lean_dec(x_60);
+x_68 = l_Lean_nullKind___closed__2;
+x_69 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_69, 0, x_68);
+lean_ctor_set(x_69, 1, x_67);
+x_70 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_71 = lean_array_push(x_70, x_69);
+x_72 = l_Lean_Elab_Term_expandCDot_x3f___closed__3;
+x_73 = lean_array_push(x_71, x_72);
+x_74 = lean_array_push(x_73, x_61);
+x_75 = l_Lean_Parser_Term_fun___elambda__1___closed__2;
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_75);
+lean_ctor_set(x_76, 1, x_74);
+x_77 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_77, 0, x_76);
+if (lean_is_scalar(x_66)) {
+ x_78 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_78 = x_66;
+}
+lean_ctor_set(x_78, 0, x_77);
+lean_ctor_set(x_78, 1, x_65);
+return x_78;
+}
+}
+}
+else
+{
+lean_object* x_79; lean_object* x_80; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_79 = lean_box(0);
+x_80 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_3);
+return x_80;
+}
+}
 }
 }
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_expandCDot_x3f___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
@@ -18383,33 +18144,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabParen(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-uint8_t x_5; lean_object* x_147; uint8_t x_148; 
-x_147 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
+lean_object* x_5; uint8_t x_6; 
+x_5 = l___private_Init_Lean_Parser_Parser_13__antiquotNestedExpr___elambda__1___rarg___closed__2;
 lean_inc(x_1);
-x_148 = l_Lean_Syntax_isOfKind(x_1, x_147);
-if (x_148 == 0)
-{
-uint8_t x_149; 
-x_149 = 0;
-x_5 = x_149;
-goto block_146;
-}
-else
-{
-lean_object* x_150; lean_object* x_151; lean_object* x_152; uint8_t x_153; 
-x_150 = l_Lean_Syntax_getArgs(x_1);
-x_151 = lean_array_get_size(x_150);
-lean_dec(x_150);
-x_152 = lean_unsigned_to_nat(3u);
-x_153 = lean_nat_dec_eq(x_151, x_152);
-lean_dec(x_151);
-x_5 = x_153;
-goto block_146;
-}
-block_146:
-{
-uint8_t x_6; 
-x_6 = l_coeDecidableEq(x_5);
+x_6 = l_Lean_Syntax_isOfKind(x_1, x_5);
 if (x_6 == 0)
 {
 lean_object* x_7; lean_object* x_8; 
@@ -18421,78 +18159,16 @@ return x_8;
 }
 else
 {
-lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_131; uint8_t x_132; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_131 = l_Lean_nullKind___closed__2;
-lean_inc(x_10);
-x_132 = l_Lean_Syntax_isOfKind(x_10, x_131);
-if (x_132 == 0)
-{
-uint8_t x_133; 
-x_133 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_133 == 0)
-{
-uint8_t x_134; 
-x_134 = 0;
-x_11 = x_134;
-goto block_130;
-}
-else
-{
-lean_object* x_135; lean_object* x_136; 
+lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_9 = l_Lean_Syntax_getArgs(x_1);
+x_10 = lean_array_get_size(x_9);
+lean_dec(x_9);
+x_11 = lean_unsigned_to_nat(3u);
+x_12 = lean_nat_dec_eq(x_10, x_11);
 lean_dec(x_10);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_135 = l_Lean_Elab_Term_elabParen___closed__6;
-x_136 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_136, 0, x_135);
-lean_ctor_set(x_136, 1, x_4);
-return x_136;
-}
-}
-else
-{
-lean_object* x_137; lean_object* x_138; lean_object* x_139; uint8_t x_140; uint8_t x_141; 
-x_137 = l_Lean_Syntax_getArgs(x_10);
-x_138 = lean_array_get_size(x_137);
-lean_dec(x_137);
-x_139 = lean_unsigned_to_nat(0u);
-x_140 = lean_nat_dec_eq(x_138, x_139);
-x_141 = l_coeDecidableEq(x_140);
-if (x_141 == 0)
-{
-lean_object* x_142; uint8_t x_143; 
-x_142 = lean_unsigned_to_nat(2u);
-x_143 = lean_nat_dec_eq(x_138, x_142);
-lean_dec(x_138);
-x_11 = x_143;
-goto block_130;
-}
-else
-{
-lean_object* x_144; lean_object* x_145; 
-lean_dec(x_138);
-lean_dec(x_10);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_144 = l_Lean_Elab_Term_elabParen___closed__6;
-x_145 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_145, 0, x_144);
-lean_ctor_set(x_145, 1, x_4);
-return x_145;
-}
-}
-block_130:
-{
-uint8_t x_12; 
-x_12 = l_coeDecidableEq(x_11);
 if (x_12 == 0)
 {
 lean_object* x_13; lean_object* x_14; 
-lean_dec(x_10);
 lean_dec(x_2);
 x_13 = l_Lean_Elab_Term_elabParen___closed__3;
 x_14 = l_Lean_Elab_Term_throwError___rarg(x_1, x_13, x_3, x_4);
@@ -18501,438 +18177,354 @@ return x_14;
 }
 else
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; uint8_t x_20; 
-x_15 = lean_unsigned_to_nat(0u);
-x_16 = l_Lean_Syntax_getArg(x_10, x_15);
-x_17 = l_Lean_Syntax_getArg(x_10, x_9);
-lean_dec(x_10);
-x_18 = l_Lean_nullKind___closed__2;
-lean_inc(x_17);
-x_19 = l_Lean_Syntax_isOfKind(x_17, x_18);
-if (x_19 == 0)
+lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = l_Lean_Syntax_getArg(x_1, x_15);
+x_17 = l_Lean_nullKind___closed__2;
+lean_inc(x_16);
+x_18 = l_Lean_Syntax_isOfKind(x_16, x_17);
+if (x_18 == 0)
 {
-uint8_t x_126; 
-x_126 = 0;
-x_20 = x_126;
-goto block_125;
-}
-else
-{
-lean_object* x_127; lean_object* x_128; uint8_t x_129; 
-x_127 = l_Lean_Syntax_getArgs(x_17);
-x_128 = lean_array_get_size(x_127);
-lean_dec(x_127);
-x_129 = lean_nat_dec_eq(x_128, x_9);
-lean_dec(x_128);
-x_20 = x_129;
-goto block_125;
-}
-block_125:
-{
-uint8_t x_21; 
-x_21 = l_coeDecidableEq(x_20);
-if (x_21 == 0)
-{
-if (x_19 == 0)
-{
-uint8_t x_22; 
-lean_dec(x_17);
-x_22 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_22 == 0)
-{
-lean_object* x_23; lean_object* x_24; 
+lean_object* x_19; lean_object* x_20; 
 lean_dec(x_16);
 lean_dec(x_2);
-x_23 = l_Lean_Elab_Term_elabParen___closed__3;
-x_24 = l_Lean_Elab_Term_throwError___rarg(x_1, x_23, x_3, x_4);
+x_19 = l_Lean_Elab_Term_elabParen___closed__3;
+x_20 = l_Lean_Elab_Term_throwError___rarg(x_1, x_19, x_3, x_4);
 lean_dec(x_1);
-return x_24;
+return x_20;
 }
 else
 {
-lean_object* x_25; 
-lean_dec(x_1);
-x_25 = l___private_Init_Lean_Elab_Term_10__elabCDot(x_16, x_2, x_3, x_4);
-return x_25;
-}
-}
-else
+lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+x_21 = l_Lean_Syntax_getArgs(x_16);
+x_22 = lean_array_get_size(x_21);
+lean_dec(x_21);
+x_23 = lean_unsigned_to_nat(0u);
+x_24 = lean_nat_dec_eq(x_22, x_23);
+if (x_24 == 0)
 {
-lean_object* x_26; lean_object* x_27; uint8_t x_28; uint8_t x_29; 
-x_26 = l_Lean_Syntax_getArgs(x_17);
-lean_dec(x_17);
-x_27 = lean_array_get_size(x_26);
-lean_dec(x_26);
-x_28 = lean_nat_dec_eq(x_27, x_15);
-lean_dec(x_27);
-x_29 = l_coeDecidableEq(x_28);
-if (x_29 == 0)
+lean_object* x_25; uint8_t x_26; 
+x_25 = lean_unsigned_to_nat(2u);
+x_26 = lean_nat_dec_eq(x_22, x_25);
+lean_dec(x_22);
+if (x_26 == 0)
 {
-lean_object* x_30; lean_object* x_31; 
+lean_object* x_27; lean_object* x_28; 
 lean_dec(x_16);
 lean_dec(x_2);
-x_30 = l_Lean_Elab_Term_elabParen___closed__3;
-x_31 = l_Lean_Elab_Term_throwError___rarg(x_1, x_30, x_3, x_4);
+x_27 = l_Lean_Elab_Term_elabParen___closed__3;
+x_28 = l_Lean_Elab_Term_throwError___rarg(x_1, x_27, x_3, x_4);
 lean_dec(x_1);
-return x_31;
+return x_28;
 }
 else
 {
-lean_object* x_32; 
-lean_dec(x_1);
-x_32 = l___private_Init_Lean_Elab_Term_10__elabCDot(x_16, x_2, x_3, x_4);
-return x_32;
-}
-}
-}
-else
+lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_29 = l_Lean_Syntax_getArg(x_16, x_23);
+x_30 = l_Lean_Syntax_getArg(x_16, x_15);
+lean_dec(x_16);
+lean_inc(x_30);
+x_31 = l_Lean_Syntax_isOfKind(x_30, x_17);
+if (x_31 == 0)
 {
-lean_object* x_33; uint8_t x_34; lean_object* x_73; uint8_t x_74; 
-x_33 = l_Lean_Syntax_getArg(x_17, x_15);
-lean_dec(x_17);
-x_73 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
-lean_inc(x_33);
-x_74 = l_Lean_Syntax_isOfKind(x_33, x_73);
-if (x_74 == 0)
-{
-uint8_t x_75; 
-x_75 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_75 == 0)
-{
-lean_object* x_76; uint8_t x_77; 
-x_76 = l_Lean_Parser_Term_tupleTail___elambda__1___closed__2;
-lean_inc(x_33);
-x_77 = l_Lean_Syntax_isOfKind(x_33, x_76);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = 0;
-x_34 = x_78;
-goto block_72;
-}
-else
-{
-lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; 
-x_79 = l_Lean_Syntax_getArgs(x_33);
-x_80 = lean_array_get_size(x_79);
-lean_dec(x_79);
-x_81 = lean_unsigned_to_nat(2u);
-x_82 = lean_nat_dec_eq(x_80, x_81);
-lean_dec(x_80);
-x_34 = x_82;
-goto block_72;
-}
-}
-else
-{
-lean_object* x_83; lean_object* x_84; 
+lean_object* x_32; lean_object* x_33; 
+lean_dec(x_30);
+lean_dec(x_29);
 lean_dec(x_2);
-x_83 = l_Lean_Syntax_getArg(x_33, x_9);
-lean_dec(x_33);
-lean_inc(x_3);
-x_84 = l_Lean_Elab_Term_elabType(x_83, x_3, x_4);
-if (lean_obj_tag(x_84) == 0)
-{
-lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_85 = lean_ctor_get(x_84, 0);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_84, 1);
-lean_inc(x_86);
-lean_dec(x_84);
-x_87 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_87, 0, x_85);
-lean_inc(x_3);
-lean_inc(x_87);
-x_88 = l___private_Init_Lean_Elab_Term_10__elabCDot(x_16, x_87, x_3, x_86);
-if (lean_obj_tag(x_88) == 0)
-{
-lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-x_89 = lean_ctor_get(x_88, 0);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_88, 1);
-lean_inc(x_90);
-lean_dec(x_88);
-x_91 = l_Lean_Elab_Term_ensureHasType(x_1, x_87, x_89, x_3, x_90);
+x_32 = l_Lean_Elab_Term_elabParen___closed__3;
+x_33 = l_Lean_Elab_Term_throwError___rarg(x_1, x_32, x_3, x_4);
 lean_dec(x_1);
-return x_91;
+return x_33;
 }
 else
 {
-uint8_t x_92; 
+lean_object* x_34; lean_object* x_35; uint8_t x_36; 
+x_34 = l_Lean_Syntax_getArgs(x_30);
+x_35 = lean_array_get_size(x_34);
+lean_dec(x_34);
+x_36 = lean_nat_dec_eq(x_35, x_15);
+if (x_36 == 0)
+{
+uint8_t x_37; 
+lean_dec(x_30);
+x_37 = lean_nat_dec_eq(x_35, x_23);
+lean_dec(x_35);
+if (x_37 == 0)
+{
+lean_object* x_38; lean_object* x_39; 
+lean_dec(x_29);
+lean_dec(x_2);
+x_38 = l_Lean_Elab_Term_elabParen___closed__3;
+x_39 = l_Lean_Elab_Term_throwError___rarg(x_1, x_38, x_3, x_4);
+lean_dec(x_1);
+return x_39;
+}
+else
+{
+lean_object* x_40; 
+lean_dec(x_1);
+x_40 = l___private_Init_Lean_Elab_Term_10__elabCDot(x_29, x_2, x_3, x_4);
+return x_40;
+}
+}
+else
+{
+lean_object* x_41; lean_object* x_42; uint8_t x_43; 
+lean_dec(x_35);
+x_41 = l_Lean_Syntax_getArg(x_30, x_23);
+lean_dec(x_30);
+x_42 = l_Lean_Parser_Term_typeAscription___elambda__1___closed__2;
+lean_inc(x_41);
+x_43 = l_Lean_Syntax_isOfKind(x_41, x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; uint8_t x_45; 
+x_44 = l_Lean_Parser_Term_tupleTail___elambda__1___closed__2;
+lean_inc(x_41);
+x_45 = l_Lean_Syntax_isOfKind(x_41, x_44);
+if (x_45 == 0)
+{
+lean_object* x_46; lean_object* x_47; 
+lean_dec(x_41);
+lean_dec(x_29);
+lean_dec(x_2);
+x_46 = l_Lean_Elab_Term_elabParen___closed__3;
+x_47 = l_Lean_Elab_Term_throwError___rarg(x_1, x_46, x_3, x_4);
+lean_dec(x_1);
+return x_47;
+}
+else
+{
+lean_object* x_48; lean_object* x_49; uint8_t x_50; 
+x_48 = l_Lean_Syntax_getArgs(x_41);
+x_49 = lean_array_get_size(x_48);
+lean_dec(x_48);
+x_50 = lean_nat_dec_eq(x_49, x_25);
+lean_dec(x_49);
+if (x_50 == 0)
+{
+lean_object* x_51; lean_object* x_52; 
+lean_dec(x_41);
+lean_dec(x_29);
+lean_dec(x_2);
+x_51 = l_Lean_Elab_Term_elabParen___closed__3;
+x_52 = l_Lean_Elab_Term_throwError___rarg(x_1, x_51, x_3, x_4);
+lean_dec(x_1);
+return x_52;
+}
+else
+{
+lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
+x_53 = l_Lean_Syntax_getArg(x_41, x_15);
+lean_dec(x_41);
+x_54 = l_Lean_Syntax_getArgs(x_53);
+lean_dec(x_53);
+x_55 = l_Lean_mkOptionalNode___closed__2;
+x_56 = lean_array_push(x_55, x_29);
+x_57 = l_Array_empty___closed__1;
+x_58 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_25, x_54, x_23, x_57);
+lean_dec(x_54);
+x_59 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_58, x_58, x_23, x_56);
+lean_dec(x_58);
+x_60 = l_Lean_Elab_Term_mkPairs(x_59, x_3, x_4);
+lean_dec(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 = !lean_is_exclusive(x_3);
+if (x_63 == 0)
+{
+lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; lean_object* x_68; 
+x_64 = lean_ctor_get(x_3, 8);
+lean_inc(x_61);
+x_65 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_65, 0, x_1);
+lean_ctor_set(x_65, 1, x_61);
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_64);
+lean_ctor_set(x_3, 8, x_66);
+x_67 = 1;
+x_68 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_67, x_61, x_3, x_62);
+return x_68;
+}
+else
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; uint8_t x_79; uint8_t x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; uint8_t x_84; lean_object* x_85; 
+x_69 = lean_ctor_get(x_3, 0);
+x_70 = lean_ctor_get(x_3, 1);
+x_71 = lean_ctor_get(x_3, 2);
+x_72 = lean_ctor_get(x_3, 3);
+x_73 = lean_ctor_get(x_3, 4);
+x_74 = lean_ctor_get(x_3, 5);
+x_75 = lean_ctor_get(x_3, 6);
+x_76 = lean_ctor_get(x_3, 7);
+x_77 = lean_ctor_get(x_3, 8);
+x_78 = lean_ctor_get(x_3, 9);
+x_79 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
+x_80 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+lean_inc(x_78);
+lean_inc(x_77);
+lean_inc(x_76);
+lean_inc(x_75);
+lean_inc(x_74);
+lean_inc(x_73);
+lean_inc(x_72);
+lean_inc(x_71);
+lean_inc(x_70);
+lean_inc(x_69);
+lean_dec(x_3);
+lean_inc(x_61);
+x_81 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_81, 0, x_1);
+lean_ctor_set(x_81, 1, x_61);
+x_82 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_82, 0, x_81);
+lean_ctor_set(x_82, 1, x_77);
+x_83 = lean_alloc_ctor(0, 10, 2);
+lean_ctor_set(x_83, 0, x_69);
+lean_ctor_set(x_83, 1, x_70);
+lean_ctor_set(x_83, 2, x_71);
+lean_ctor_set(x_83, 3, x_72);
+lean_ctor_set(x_83, 4, x_73);
+lean_ctor_set(x_83, 5, x_74);
+lean_ctor_set(x_83, 6, x_75);
+lean_ctor_set(x_83, 7, x_76);
+lean_ctor_set(x_83, 8, x_82);
+lean_ctor_set(x_83, 9, x_78);
+lean_ctor_set_uint8(x_83, sizeof(void*)*10, x_79);
+lean_ctor_set_uint8(x_83, sizeof(void*)*10 + 1, x_80);
+x_84 = 1;
+x_85 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_84, x_61, x_83, x_62);
+return x_85;
+}
+}
+}
+}
+else
+{
+lean_object* x_86; lean_object* x_87; uint8_t x_88; 
+lean_dec(x_2);
+x_86 = l_Lean_Syntax_getArgs(x_41);
+x_87 = lean_array_get_size(x_86);
+lean_dec(x_86);
+x_88 = lean_nat_dec_eq(x_87, x_25);
 lean_dec(x_87);
-lean_dec(x_3);
-lean_dec(x_1);
-x_92 = !lean_is_exclusive(x_88);
-if (x_92 == 0)
+if (x_88 == 0)
 {
-return x_88;
+lean_object* x_89; lean_object* x_90; 
+lean_dec(x_41);
+lean_dec(x_29);
+x_89 = l_Lean_Elab_Term_elabParen___closed__3;
+x_90 = l_Lean_Elab_Term_throwError___rarg(x_1, x_89, x_3, x_4);
+lean_dec(x_1);
+return x_90;
 }
 else
 {
-lean_object* x_93; lean_object* x_94; lean_object* x_95; 
-x_93 = lean_ctor_get(x_88, 0);
-x_94 = lean_ctor_get(x_88, 1);
-lean_inc(x_94);
+lean_object* x_91; lean_object* x_92; 
+x_91 = l_Lean_Syntax_getArg(x_41, x_15);
+lean_dec(x_41);
+lean_inc(x_3);
+x_92 = l_Lean_Elab_Term_elabType(x_91, x_3, x_4);
+if (lean_obj_tag(x_92) == 0)
+{
+lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_93 = lean_ctor_get(x_92, 0);
 lean_inc(x_93);
-lean_dec(x_88);
-x_95 = lean_alloc_ctor(1, 2, 0);
+x_94 = lean_ctor_get(x_92, 1);
+lean_inc(x_94);
+lean_dec(x_92);
+x_95 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_95, 0, x_93);
-lean_ctor_set(x_95, 1, x_94);
-return x_95;
-}
-}
-}
-else
-{
-uint8_t x_96; 
-lean_dec(x_16);
-lean_dec(x_3);
-lean_dec(x_1);
-x_96 = !lean_is_exclusive(x_84);
-if (x_96 == 0)
-{
-return x_84;
-}
-else
+lean_inc(x_3);
+lean_inc(x_95);
+x_96 = l___private_Init_Lean_Elab_Term_10__elabCDot(x_29, x_95, x_3, x_94);
+if (lean_obj_tag(x_96) == 0)
 {
 lean_object* x_97; lean_object* x_98; lean_object* x_99; 
-x_97 = lean_ctor_get(x_84, 0);
-x_98 = lean_ctor_get(x_84, 1);
-lean_inc(x_98);
+x_97 = lean_ctor_get(x_96, 0);
 lean_inc(x_97);
-lean_dec(x_84);
-x_99 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_99, 0, x_97);
-lean_ctor_set(x_99, 1, x_98);
+x_98 = lean_ctor_get(x_96, 1);
+lean_inc(x_98);
+lean_dec(x_96);
+x_99 = l_Lean_Elab_Term_ensureHasType(x_1, x_95, x_97, x_3, x_98);
+lean_dec(x_1);
 return x_99;
 }
+else
+{
+uint8_t x_100; 
+lean_dec(x_95);
+lean_dec(x_3);
+lean_dec(x_1);
+x_100 = !lean_is_exclusive(x_96);
+if (x_100 == 0)
+{
+return x_96;
+}
+else
+{
+lean_object* x_101; lean_object* x_102; lean_object* x_103; 
+x_101 = lean_ctor_get(x_96, 0);
+x_102 = lean_ctor_get(x_96, 1);
+lean_inc(x_102);
+lean_inc(x_101);
+lean_dec(x_96);
+x_103 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_103, 0, x_101);
+lean_ctor_set(x_103, 1, x_102);
+return x_103;
 }
 }
 }
 else
 {
-lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; uint8_t x_104; 
-x_100 = l_Lean_Syntax_getArgs(x_33);
-x_101 = lean_array_get_size(x_100);
-lean_dec(x_100);
-x_102 = lean_unsigned_to_nat(2u);
-x_103 = lean_nat_dec_eq(x_101, x_102);
-lean_dec(x_101);
-x_104 = l_coeDecidableEq(x_103);
+uint8_t x_104; 
+lean_dec(x_29);
+lean_dec(x_3);
+lean_dec(x_1);
+x_104 = !lean_is_exclusive(x_92);
 if (x_104 == 0)
 {
-lean_object* x_105; uint8_t x_106; 
-x_105 = l_Lean_Parser_Term_tupleTail___elambda__1___closed__2;
-lean_inc(x_33);
-x_106 = l_Lean_Syntax_isOfKind(x_33, x_105);
-if (x_106 == 0)
-{
-uint8_t x_107; 
-x_107 = 0;
-x_34 = x_107;
-goto block_72;
+return x_92;
 }
 else
 {
-x_34 = x_103;
-goto block_72;
+lean_object* x_105; lean_object* x_106; lean_object* x_107; 
+x_105 = lean_ctor_get(x_92, 0);
+x_106 = lean_ctor_get(x_92, 1);
+lean_inc(x_106);
+lean_inc(x_105);
+lean_dec(x_92);
+x_107 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_107, 0, x_105);
+lean_ctor_set(x_107, 1, x_106);
+return x_107;
+}
+}
+}
+}
+}
+}
 }
 }
 else
 {
 lean_object* x_108; lean_object* x_109; 
-lean_dec(x_2);
-x_108 = l_Lean_Syntax_getArg(x_33, x_9);
-lean_dec(x_33);
-lean_inc(x_3);
-x_109 = l_Lean_Elab_Term_elabType(x_108, x_3, x_4);
-if (lean_obj_tag(x_109) == 0)
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-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 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_112, 0, x_110);
-lean_inc(x_3);
-lean_inc(x_112);
-x_113 = l___private_Init_Lean_Elab_Term_10__elabCDot(x_16, x_112, x_3, x_111);
-if (lean_obj_tag(x_113) == 0)
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = l_Lean_Elab_Term_ensureHasType(x_1, x_112, x_114, x_3, x_115);
-lean_dec(x_1);
-return x_116;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_112);
-lean_dec(x_3);
-lean_dec(x_1);
-x_117 = !lean_is_exclusive(x_113);
-if (x_117 == 0)
-{
-return x_113;
-}
-else
-{
-lean_object* x_118; lean_object* x_119; lean_object* x_120; 
-x_118 = lean_ctor_get(x_113, 0);
-x_119 = lean_ctor_get(x_113, 1);
-lean_inc(x_119);
-lean_inc(x_118);
-lean_dec(x_113);
-x_120 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_120, 0, x_118);
-lean_ctor_set(x_120, 1, x_119);
-return x_120;
-}
-}
-}
-else
-{
-uint8_t x_121; 
+lean_dec(x_22);
 lean_dec(x_16);
 lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
-x_121 = !lean_is_exclusive(x_109);
-if (x_121 == 0)
-{
+x_108 = l_Lean_Elab_Term_elabParen___closed__6;
+x_109 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_109, 0, x_108);
+lean_ctor_set(x_109, 1, x_4);
 return x_109;
 }
-else
-{
-lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-x_122 = lean_ctor_get(x_109, 0);
-x_123 = lean_ctor_get(x_109, 1);
-lean_inc(x_123);
-lean_inc(x_122);
-lean_dec(x_109);
-x_124 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_124, 0, x_122);
-lean_ctor_set(x_124, 1, x_123);
-return x_124;
-}
-}
-}
-}
-block_72:
-{
-uint8_t x_35; 
-x_35 = l_coeDecidableEq(x_34);
-if (x_35 == 0)
-{
-lean_object* x_36; lean_object* x_37; 
-lean_dec(x_33);
-lean_dec(x_16);
-lean_dec(x_2);
-x_36 = l_Lean_Elab_Term_elabParen___closed__3;
-x_37 = l_Lean_Elab_Term_throwError___rarg(x_1, x_36, x_3, x_4);
-lean_dec(x_1);
-return x_37;
-}
-else
-{
-lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; 
-x_38 = l_Lean_Syntax_getArg(x_33, x_9);
-lean_dec(x_33);
-x_39 = l_Lean_Syntax_getArgs(x_38);
-lean_dec(x_38);
-x_40 = l_Lean_mkOptionalNode___closed__2;
-x_41 = lean_array_push(x_40, x_16);
-x_42 = lean_unsigned_to_nat(2u);
-x_43 = l_Array_empty___closed__1;
-x_44 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_42, x_39, x_15, x_43);
-lean_dec(x_39);
-x_45 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_44, x_44, x_15, x_41);
-lean_dec(x_44);
-x_46 = l_Lean_Elab_Term_mkPairs(x_45, x_3, x_4);
-lean_dec(x_45);
-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 = !lean_is_exclusive(x_3);
-if (x_49 == 0)
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; 
-x_50 = lean_ctor_get(x_3, 8);
-lean_inc(x_47);
-x_51 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_51, 0, x_1);
-lean_ctor_set(x_51, 1, x_47);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_50);
-lean_ctor_set(x_3, 8, x_52);
-x_53 = 1;
-x_54 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_53, x_47, x_3, x_48);
-return x_54;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; uint8_t x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; uint8_t x_70; lean_object* x_71; 
-x_55 = lean_ctor_get(x_3, 0);
-x_56 = lean_ctor_get(x_3, 1);
-x_57 = lean_ctor_get(x_3, 2);
-x_58 = lean_ctor_get(x_3, 3);
-x_59 = lean_ctor_get(x_3, 4);
-x_60 = lean_ctor_get(x_3, 5);
-x_61 = lean_ctor_get(x_3, 6);
-x_62 = lean_ctor_get(x_3, 7);
-x_63 = lean_ctor_get(x_3, 8);
-x_64 = lean_ctor_get(x_3, 9);
-x_65 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
-x_66 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
-lean_inc(x_64);
-lean_inc(x_63);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_inc(x_60);
-lean_inc(x_59);
-lean_inc(x_58);
-lean_inc(x_57);
-lean_inc(x_56);
-lean_inc(x_55);
-lean_dec(x_3);
-lean_inc(x_47);
-x_67 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_67, 0, x_1);
-lean_ctor_set(x_67, 1, x_47);
-x_68 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_68, 0, x_67);
-lean_ctor_set(x_68, 1, x_63);
-x_69 = lean_alloc_ctor(0, 10, 2);
-lean_ctor_set(x_69, 0, x_55);
-lean_ctor_set(x_69, 1, x_56);
-lean_ctor_set(x_69, 2, x_57);
-lean_ctor_set(x_69, 3, x_58);
-lean_ctor_set(x_69, 4, x_59);
-lean_ctor_set(x_69, 5, x_60);
-lean_ctor_set(x_69, 6, x_61);
-lean_ctor_set(x_69, 7, x_62);
-lean_ctor_set(x_69, 8, x_68);
-lean_ctor_set(x_69, 9, x_64);
-lean_ctor_set_uint8(x_69, sizeof(void*)*10, x_65);
-lean_ctor_set_uint8(x_69, sizeof(void*)*10 + 1, x_66);
-x_70 = 1;
-x_71 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_70, x_47, x_69, x_48);
-return x_71;
-}
-}
-}
-}
-}
-}
 }
 }
 }
@@ -19285,33 +18877,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabArrayLit(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-uint8_t x_5; lean_object* x_70; uint8_t x_71; 
-x_70 = l_Lean_Parser_Term_arrayLit___elambda__1___closed__2;
+lean_object* x_5; uint8_t x_6; 
+x_5 = l_Lean_Parser_Term_arrayLit___elambda__1___closed__2;
 lean_inc(x_1);
-x_71 = l_Lean_Syntax_isOfKind(x_1, x_70);
-if (x_71 == 0)
-{
-uint8_t x_72; 
-x_72 = 0;
-x_5 = x_72;
-goto block_69;
-}
-else
-{
-lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; 
-x_73 = l_Lean_Syntax_getArgs(x_1);
-x_74 = lean_array_get_size(x_73);
-lean_dec(x_73);
-x_75 = lean_unsigned_to_nat(3u);
-x_76 = lean_nat_dec_eq(x_74, x_75);
-lean_dec(x_74);
-x_5 = x_76;
-goto block_69;
-}
-block_69:
-{
-uint8_t x_6; 
-x_6 = l_coeDecidableEq(x_5);
+x_6 = l_Lean_Syntax_isOfKind(x_1, x_5);
 if (x_6 == 0)
 {
 lean_object* x_7; lean_object* x_8; 
@@ -19323,132 +18892,150 @@ return x_8;
 }
 else
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_11 = l_Lean_Syntax_getArgs(x_10);
+lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_9 = l_Lean_Syntax_getArgs(x_1);
+x_10 = lean_array_get_size(x_9);
+lean_dec(x_9);
+x_11 = lean_unsigned_to_nat(3u);
+x_12 = lean_nat_dec_eq(x_10, x_11);
 lean_dec(x_10);
-x_12 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4);
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_12, 1);
-lean_inc(x_14);
-lean_dec(x_12);
-x_15 = l_Lean_Elab_Term_getMainModule___rarg(x_14);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_box(0);
-x_19 = l_Lean_Elab_Term_elabArrayLit___closed__8;
-x_20 = l_Lean_addMacroScope(x_16, x_19, x_13);
-x_21 = l_Lean_Elab_Term_elabArrayLit___closed__6;
-x_22 = l_Lean_Elab_Term_elabArrayLit___closed__10;
-x_23 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_23, 0, x_18);
-lean_ctor_set(x_23, 1, x_21);
-lean_ctor_set(x_23, 2, x_20);
-lean_ctor_set(x_23, 3, x_22);
-x_24 = l_Array_empty___closed__1;
-x_25 = lean_array_push(x_24, x_23);
-x_26 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_27 = lean_array_push(x_25, x_26);
-x_28 = l_Lean_mkTermIdFromIdent___closed__2;
-x_29 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_27);
-x_30 = lean_array_push(x_24, x_29);
-x_31 = lean_unsigned_to_nat(0u);
-x_32 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_11, x_11, x_31, x_24);
-lean_dec(x_11);
-x_33 = l_Lean_nullKind___closed__2;
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_32);
-x_35 = l_Lean_Elab_Term_elabArrayLit___closed__12;
-x_36 = lean_array_push(x_35, x_34);
-x_37 = l_Lean_Elab_Term_elabArrayLit___closed__13;
-x_38 = lean_array_push(x_36, x_37);
-x_39 = l_Lean_Parser_Term_listLit___elambda__1___closed__2;
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_39);
-lean_ctor_set(x_40, 1, x_38);
-x_41 = lean_array_push(x_24, x_40);
-x_42 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_42, 0, x_33);
-lean_ctor_set(x_42, 1, x_41);
-x_43 = lean_array_push(x_30, x_42);
-x_44 = l_Lean_mkAppStx___closed__8;
-x_45 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_45, 0, x_44);
-lean_ctor_set(x_45, 1, x_43);
-x_46 = !lean_is_exclusive(x_3);
-if (x_46 == 0)
+if (x_12 == 0)
 {
-lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; lean_object* x_51; 
-x_47 = lean_ctor_get(x_3, 8);
-lean_inc(x_45);
-x_48 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_48, 0, x_1);
-lean_ctor_set(x_48, 1, x_45);
-x_49 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_47);
-lean_ctor_set(x_3, 8, x_49);
-x_50 = 1;
-x_51 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_50, x_45, x_3, x_17);
-return x_51;
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_2);
+x_13 = l_Lean_Elab_Term_elabArrayLit___closed__3;
+x_14 = l_Lean_Elab_Term_throwError___rarg(x_1, x_13, x_3, x_4);
+lean_dec(x_1);
+return x_14;
 }
 else
 {
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; uint8_t x_62; uint8_t x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; lean_object* x_68; 
-x_52 = lean_ctor_get(x_3, 0);
-x_53 = lean_ctor_get(x_3, 1);
-x_54 = lean_ctor_get(x_3, 2);
-x_55 = lean_ctor_get(x_3, 3);
-x_56 = lean_ctor_get(x_3, 4);
-x_57 = lean_ctor_get(x_3, 5);
-x_58 = lean_ctor_get(x_3, 6);
-x_59 = lean_ctor_get(x_3, 7);
-x_60 = lean_ctor_get(x_3, 8);
-x_61 = lean_ctor_get(x_3, 9);
-x_62 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
-x_63 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; uint8_t x_52; 
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = l_Lean_Syntax_getArg(x_1, x_15);
+x_17 = l_Lean_Syntax_getArgs(x_16);
+lean_dec(x_16);
+x_18 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4);
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+x_21 = l_Lean_Elab_Term_getMainModule___rarg(x_20);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+lean_dec(x_21);
+x_24 = lean_box(0);
+x_25 = l_Lean_Elab_Term_elabArrayLit___closed__8;
+x_26 = l_Lean_addMacroScope(x_22, x_25, x_19);
+x_27 = l_Lean_Elab_Term_elabArrayLit___closed__6;
+x_28 = l_Lean_Elab_Term_elabArrayLit___closed__10;
+x_29 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_29, 0, x_24);
+lean_ctor_set(x_29, 1, x_27);
+lean_ctor_set(x_29, 2, x_26);
+lean_ctor_set(x_29, 3, x_28);
+x_30 = l_Array_empty___closed__1;
+x_31 = lean_array_push(x_30, x_29);
+x_32 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_33 = lean_array_push(x_31, x_32);
+x_34 = l_Lean_mkTermIdFromIdent___closed__2;
+x_35 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_33);
+x_36 = lean_array_push(x_30, x_35);
+x_37 = lean_unsigned_to_nat(0u);
+x_38 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_17, x_17, x_37, x_30);
+lean_dec(x_17);
+x_39 = l_Lean_nullKind___closed__2;
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_39);
+lean_ctor_set(x_40, 1, x_38);
+x_41 = l_Lean_Elab_Term_elabArrayLit___closed__12;
+x_42 = lean_array_push(x_41, x_40);
+x_43 = l_Lean_Elab_Term_elabArrayLit___closed__13;
+x_44 = lean_array_push(x_42, x_43);
+x_45 = l_Lean_Parser_Term_listLit___elambda__1___closed__2;
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_44);
+x_47 = lean_array_push(x_30, x_46);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_39);
+lean_ctor_set(x_48, 1, x_47);
+x_49 = lean_array_push(x_36, x_48);
+x_50 = l_Lean_mkAppStx___closed__8;
+x_51 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_51, 0, x_50);
+lean_ctor_set(x_51, 1, x_49);
+x_52 = !lean_is_exclusive(x_3);
+if (x_52 == 0)
+{
+lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; 
+x_53 = lean_ctor_get(x_3, 8);
+lean_inc(x_51);
+x_54 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_54, 0, x_1);
+lean_ctor_set(x_54, 1, x_51);
+x_55 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_55, 0, x_54);
+lean_ctor_set(x_55, 1, x_53);
+lean_ctor_set(x_3, 8, x_55);
+x_56 = 1;
+x_57 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_56, x_51, x_3, x_23);
+return x_57;
+}
+else
+{
+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; uint8_t x_68; uint8_t x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; lean_object* x_74; 
+x_58 = lean_ctor_get(x_3, 0);
+x_59 = lean_ctor_get(x_3, 1);
+x_60 = lean_ctor_get(x_3, 2);
+x_61 = lean_ctor_get(x_3, 3);
+x_62 = lean_ctor_get(x_3, 4);
+x_63 = lean_ctor_get(x_3, 5);
+x_64 = lean_ctor_get(x_3, 6);
+x_65 = lean_ctor_get(x_3, 7);
+x_66 = lean_ctor_get(x_3, 8);
+x_67 = lean_ctor_get(x_3, 9);
+x_68 = lean_ctor_get_uint8(x_3, sizeof(void*)*10);
+x_69 = lean_ctor_get_uint8(x_3, sizeof(void*)*10 + 1);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_inc(x_65);
+lean_inc(x_64);
+lean_inc(x_63);
+lean_inc(x_62);
 lean_inc(x_61);
 lean_inc(x_60);
 lean_inc(x_59);
 lean_inc(x_58);
-lean_inc(x_57);
-lean_inc(x_56);
-lean_inc(x_55);
-lean_inc(x_54);
-lean_inc(x_53);
-lean_inc(x_52);
 lean_dec(x_3);
-lean_inc(x_45);
-x_64 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_64, 0, x_1);
-lean_ctor_set(x_64, 1, x_45);
-x_65 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_60);
-x_66 = lean_alloc_ctor(0, 10, 2);
-lean_ctor_set(x_66, 0, x_52);
-lean_ctor_set(x_66, 1, x_53);
-lean_ctor_set(x_66, 2, x_54);
-lean_ctor_set(x_66, 3, x_55);
-lean_ctor_set(x_66, 4, x_56);
-lean_ctor_set(x_66, 5, x_57);
-lean_ctor_set(x_66, 6, x_58);
-lean_ctor_set(x_66, 7, x_59);
-lean_ctor_set(x_66, 8, x_65);
-lean_ctor_set(x_66, 9, x_61);
-lean_ctor_set_uint8(x_66, sizeof(void*)*10, x_62);
-lean_ctor_set_uint8(x_66, sizeof(void*)*10 + 1, x_63);
-x_67 = 1;
-x_68 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_67, x_45, x_66, x_17);
-return x_68;
+lean_inc(x_51);
+x_70 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_70, 0, x_1);
+lean_ctor_set(x_70, 1, x_51);
+x_71 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_71, 0, x_70);
+lean_ctor_set(x_71, 1, x_66);
+x_72 = lean_alloc_ctor(0, 10, 2);
+lean_ctor_set(x_72, 0, x_58);
+lean_ctor_set(x_72, 1, x_59);
+lean_ctor_set(x_72, 2, x_60);
+lean_ctor_set(x_72, 3, x_61);
+lean_ctor_set(x_72, 4, x_62);
+lean_ctor_set(x_72, 5, x_63);
+lean_ctor_set(x_72, 6, x_64);
+lean_ctor_set(x_72, 7, x_65);
+lean_ctor_set(x_72, 8, x_71);
+lean_ctor_set(x_72, 9, x_67);
+lean_ctor_set_uint8(x_72, sizeof(void*)*10, x_68);
+lean_ctor_set_uint8(x_72, sizeof(void*)*10 + 1, x_69);
+x_73 = 1;
+x_74 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_73, x_51, x_72, x_23);
+return x_74;
 }
 }
 }
@@ -21552,8 +21139,6 @@ l_Lean_Elab_Term_mkFreshInstanceName___rarg___closed__1 = _init_l_Lean_Elab_Term
 lean_mark_persistent(l_Lean_Elab_Term_mkFreshInstanceName___rarg___closed__1);
 l_Lean_Elab_Term_mkFreshInstanceName___rarg___closed__2 = _init_l_Lean_Elab_Term_mkFreshInstanceName___rarg___closed__2();
 lean_mark_persistent(l_Lean_Elab_Term_mkFreshInstanceName___rarg___closed__2);
-l___private_Init_Lean_Elab_Term_4__isCDot___closed__1 = _init_l___private_Init_Lean_Elab_Term_4__isCDot___closed__1();
-l___private_Init_Lean_Elab_Term_4__isCDot___closed__2 = _init_l___private_Init_Lean_Elab_Term_4__isCDot___closed__2();
 l___private_Init_Lean_Elab_Term_5__expandCDot___closed__1 = _init_l___private_Init_Lean_Elab_Term_5__expandCDot___closed__1();
 lean_mark_persistent(l___private_Init_Lean_Elab_Term_5__expandCDot___closed__1);
 l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2 = _init_l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2();
diff --git a/stage0/stdlib/Init/Lean/Elab/TermApp.c b/stage0/stdlib/Init/Lean/Elab/TermApp.c
index 30bfa885f3..5a575f394f 100644
--- a/stage0/stdlib/Init/Lean/Elab/TermApp.c
+++ b/stage0/stdlib/Init/Lean/Elab/TermApp.c
@@ -52,7 +52,6 @@ lean_object* l___private_Init_Lean_Elab_TermApp_17__toMessageData___closed__2;
 lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabId___closed__2;
 lean_object* lean_array_fswap(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_identKind___closed__2;
-extern uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 lean_object* l___private_Init_Lean_Elab_TermApp_15__elabAppFn___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Prod_HasRepr___rarg___closed__1;
 lean_object* l___private_Init_Lean_Elab_TermApp_7__resolveLValAux___closed__7;
@@ -193,7 +192,6 @@ lean_object* l___private_Init_Lean_Elab_TermApp_17__toMessageData___boxed(lean_o
 lean_object* l_Lean_Elab_Term_elabApp(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getPathToBaseStructure_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Elab_TermApp_7__resolveLValAux___closed__23;
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 lean_object* l___private_Init_Lean_Elab_TermApp_7__resolveLValAux___closed__21;
@@ -6219,1875 +6217,1654 @@ return x_26;
 lean_object* l___private_Init_Lean_Elab_TermApp_15__elabAppFn___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
-uint8_t x_11; uint8_t x_181; 
-x_181 = l_Lean_Syntax_isIdent(x_2);
-if (x_181 == 0)
+uint8_t x_11; 
+x_11 = l_Lean_Syntax_isIdent(x_2);
+if (x_11 == 0)
 {
-lean_object* x_182; lean_object* x_183; uint8_t x_184; 
+lean_object* x_12; lean_object* x_13; uint8_t x_14; 
 lean_inc(x_2);
-x_182 = l_Lean_Syntax_getKind(x_2);
-x_183 = l_Lean_choiceKind;
-x_184 = lean_name_eq(x_182, x_183);
-lean_dec(x_182);
-if (x_184 == 0)
+x_12 = l_Lean_Syntax_getKind(x_2);
+x_13 = l_Lean_choiceKind;
+x_14 = lean_name_eq(x_12, x_13);
+lean_dec(x_12);
+if (x_14 == 0)
 {
-uint8_t x_185; uint8_t x_324; lean_object* x_414; uint8_t x_415; 
-x_414 = l_Lean_Parser_Term_explicit___elambda__1___closed__2;
+lean_object* x_15; lean_object* x_262; lean_object* x_398; uint8_t x_399; 
+x_398 = l_Lean_Parser_Term_explicit___elambda__1___closed__2;
 lean_inc(x_2);
-x_415 = l_Lean_Syntax_isOfKind(x_2, x_414);
-if (x_415 == 0)
+x_399 = l_Lean_Syntax_isOfKind(x_2, x_398);
+if (x_399 == 0)
 {
-uint8_t x_416; 
-x_416 = 0;
-x_324 = x_416;
-goto block_413;
+lean_object* x_400; 
+x_400 = lean_box(0);
+x_262 = x_400;
+goto block_397;
 }
 else
 {
-lean_object* x_417; lean_object* x_418; lean_object* x_419; uint8_t x_420; 
-x_417 = l_Lean_Syntax_getArgs(x_2);
-x_418 = lean_array_get_size(x_417);
-lean_dec(x_417);
-x_419 = lean_unsigned_to_nat(2u);
-x_420 = lean_nat_dec_eq(x_418, x_419);
-lean_dec(x_418);
-x_324 = x_420;
-goto block_413;
-}
-block_323:
+lean_object* x_401; lean_object* x_402; lean_object* x_403; uint8_t x_404; 
+x_401 = l_Lean_Syntax_getArgs(x_2);
+x_402 = lean_array_get_size(x_401);
+lean_dec(x_401);
+x_403 = lean_unsigned_to_nat(2u);
+x_404 = lean_nat_dec_eq(x_402, x_403);
+lean_dec(x_402);
+if (x_404 == 0)
 {
-uint8_t x_186; 
-x_186 = l_coeDecidableEq(x_185);
-if (x_186 == 0)
-{
-lean_object* x_187; uint8_t x_188; 
-x_187 = l_Lean_Parser_Term_arrayRef___elambda__1___closed__2;
-lean_inc(x_2);
-x_188 = l_Lean_Syntax_isOfKind(x_2, x_187);
-if (x_188 == 0)
-{
-uint8_t x_189; 
-x_189 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_189 == 0)
-{
-lean_object* x_190; uint8_t x_191; 
-x_190 = l_Lean_mkTermIdFromIdent___closed__2;
-lean_inc(x_2);
-x_191 = l_Lean_Syntax_isOfKind(x_2, x_190);
-if (x_191 == 0)
-{
-uint8_t x_192; 
-x_192 = 0;
-x_11 = x_192;
-goto block_180;
+lean_object* x_405; 
+x_405 = lean_box(0);
+x_262 = x_405;
+goto block_397;
 }
 else
 {
-lean_object* x_193; lean_object* x_194; lean_object* x_195; uint8_t x_196; 
-x_193 = l_Lean_Syntax_getArgs(x_2);
-x_194 = lean_array_get_size(x_193);
-lean_dec(x_193);
-x_195 = lean_unsigned_to_nat(2u);
-x_196 = lean_nat_dec_eq(x_194, x_195);
-lean_dec(x_194);
-x_11 = x_196;
-goto block_180;
-}
-}
-else
-{
-lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-x_197 = lean_unsigned_to_nat(0u);
-x_198 = l_Lean_Syntax_getArg(x_2, x_197);
-x_199 = lean_unsigned_to_nat(2u);
-x_200 = l_Lean_Syntax_getArg(x_2, x_199);
-lean_dec(x_2);
-x_201 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_201, 0, x_200);
-x_202 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_202, 0, x_201);
-lean_ctor_set(x_202, 1, x_3);
-x_2 = x_198;
-x_3 = x_202;
-goto _start;
-}
-}
-else
-{
-lean_object* x_204; lean_object* x_205; lean_object* x_206; uint8_t x_207; uint8_t x_208; 
-x_204 = l_Lean_Syntax_getArgs(x_2);
-x_205 = lean_array_get_size(x_204);
-lean_dec(x_204);
-x_206 = lean_unsigned_to_nat(4u);
-x_207 = lean_nat_dec_eq(x_205, x_206);
-x_208 = l_coeDecidableEq(x_207);
-if (x_208 == 0)
-{
-lean_object* x_209; uint8_t x_210; 
-x_209 = l_Lean_mkTermIdFromIdent___closed__2;
-lean_inc(x_2);
-x_210 = l_Lean_Syntax_isOfKind(x_2, x_209);
-if (x_210 == 0)
-{
-uint8_t x_211; 
-lean_dec(x_205);
-x_211 = 0;
-x_11 = x_211;
-goto block_180;
-}
-else
-{
-lean_object* x_212; uint8_t x_213; 
-x_212 = lean_unsigned_to_nat(2u);
-x_213 = lean_nat_dec_eq(x_205, x_212);
-lean_dec(x_205);
-x_11 = x_213;
-goto block_180;
-}
-}
-else
-{
-lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; 
-lean_dec(x_205);
-x_214 = lean_unsigned_to_nat(0u);
-x_215 = l_Lean_Syntax_getArg(x_2, x_214);
-x_216 = lean_unsigned_to_nat(2u);
-x_217 = l_Lean_Syntax_getArg(x_2, x_216);
-lean_dec(x_2);
-x_218 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_218, 0, x_217);
-x_219 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_219, 0, x_218);
-lean_ctor_set(x_219, 1, x_3);
-x_2 = x_215;
-x_3 = x_219;
-goto _start;
-}
-}
-}
-else
-{
-lean_object* x_221; lean_object* x_222; lean_object* x_223; uint8_t x_224; uint8_t x_225; 
-x_221 = lean_unsigned_to_nat(2u);
-x_222 = l_Lean_Syntax_getArg(x_2, x_221);
-x_223 = l_Lean_fieldIdxKind___closed__2;
-lean_inc(x_222);
-x_224 = l_Lean_Syntax_isOfKind(x_222, x_223);
-x_225 = l_coeDecidableEq(x_224);
-if (x_225 == 0)
-{
-lean_object* x_226; uint8_t x_227; uint8_t x_228; 
-x_226 = l_Lean_identKind___closed__2;
-lean_inc(x_222);
-x_227 = l_Lean_Syntax_isOfKind(x_222, x_226);
-x_228 = l_coeDecidableEq(x_227);
-if (x_228 == 0)
-{
-lean_object* x_229; uint8_t x_230; lean_object* x_231; 
-lean_dec(x_222);
-x_229 = lean_box(0);
-x_230 = 1;
-lean_inc(x_10);
-lean_inc(x_9);
-x_231 = l_Lean_Elab_Term_elabTermAux___main(x_229, x_230, x_2, x_9, x_10);
-if (lean_obj_tag(x_231) == 0)
-{
-uint8_t x_232; 
-x_232 = !lean_is_exclusive(x_231);
-if (x_232 == 0)
-{
-lean_object* x_233; lean_object* x_234; lean_object* x_235; 
-x_233 = lean_ctor_get(x_231, 0);
-x_234 = lean_ctor_get(x_231, 1);
-x_235 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_233, x_3, x_4, x_5, x_6, x_7, x_9, x_234);
-if (lean_obj_tag(x_235) == 0)
-{
-uint8_t x_236; 
-x_236 = !lean_is_exclusive(x_235);
-if (x_236 == 0)
-{
-lean_object* x_237; 
-x_237 = lean_array_push(x_8, x_235);
-lean_ctor_set(x_231, 1, x_10);
-lean_ctor_set(x_231, 0, x_237);
-return x_231;
-}
-else
-{
-lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; 
-x_238 = lean_ctor_get(x_235, 0);
-x_239 = lean_ctor_get(x_235, 1);
-lean_inc(x_239);
-lean_inc(x_238);
-lean_dec(x_235);
-x_240 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_240, 0, x_238);
-lean_ctor_set(x_240, 1, x_239);
-x_241 = lean_array_push(x_8, x_240);
-lean_ctor_set(x_231, 1, x_10);
-lean_ctor_set(x_231, 0, x_241);
-return x_231;
-}
-}
-else
-{
-lean_object* x_242; 
-x_242 = lean_ctor_get(x_235, 0);
-lean_inc(x_242);
-if (lean_obj_tag(x_242) == 0)
-{
-lean_object* x_243; 
-x_243 = lean_ctor_get(x_242, 0);
-lean_inc(x_243);
-if (lean_obj_tag(x_243) == 0)
-{
-uint8_t x_244; 
-lean_dec(x_242);
-x_244 = !lean_is_exclusive(x_235);
-if (x_244 == 0)
-{
-lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_245 = lean_ctor_get(x_235, 0);
-lean_dec(x_245);
-x_246 = lean_ctor_get(x_243, 0);
-lean_inc(x_246);
-lean_dec(x_243);
-lean_ctor_set(x_235, 0, x_246);
-x_247 = lean_array_push(x_8, x_235);
-lean_ctor_set(x_231, 1, x_10);
-lean_ctor_set(x_231, 0, x_247);
-return x_231;
-}
-else
-{
-lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; 
-x_248 = lean_ctor_get(x_235, 1);
-lean_inc(x_248);
-lean_dec(x_235);
-x_249 = lean_ctor_get(x_243, 0);
-lean_inc(x_249);
-lean_dec(x_243);
-x_250 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_250, 0, x_249);
-lean_ctor_set(x_250, 1, x_248);
-x_251 = lean_array_push(x_8, x_250);
-lean_ctor_set(x_231, 1, x_10);
-lean_ctor_set(x_231, 0, x_251);
-return x_231;
-}
-}
-else
-{
-uint8_t x_252; 
-lean_free_object(x_231);
-lean_dec(x_10);
-lean_dec(x_8);
-x_252 = !lean_is_exclusive(x_235);
-if (x_252 == 0)
-{
-lean_object* x_253; 
-x_253 = lean_ctor_get(x_235, 0);
-lean_dec(x_253);
-return x_235;
-}
-else
-{
-lean_object* x_254; lean_object* x_255; 
-x_254 = lean_ctor_get(x_235, 1);
-lean_inc(x_254);
-lean_dec(x_235);
-x_255 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_255, 0, x_242);
-lean_ctor_set(x_255, 1, x_254);
-return x_255;
-}
-}
-}
-else
-{
-uint8_t x_256; 
-lean_free_object(x_231);
-lean_dec(x_8);
-x_256 = !lean_is_exclusive(x_235);
-if (x_256 == 0)
-{
-lean_object* x_257; lean_object* x_258; 
-x_257 = lean_ctor_get(x_235, 1);
-lean_dec(x_257);
-x_258 = lean_ctor_get(x_235, 0);
-lean_dec(x_258);
-lean_ctor_set(x_235, 1, x_10);
-return x_235;
-}
-else
-{
-lean_object* x_259; 
-lean_dec(x_235);
-x_259 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_259, 0, x_242);
-lean_ctor_set(x_259, 1, x_10);
-return x_259;
-}
-}
-}
-}
-else
-{
-lean_object* x_260; lean_object* x_261; lean_object* x_262; 
-x_260 = lean_ctor_get(x_231, 0);
-x_261 = lean_ctor_get(x_231, 1);
-lean_inc(x_261);
-lean_inc(x_260);
-lean_dec(x_231);
-x_262 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_260, x_3, x_4, x_5, x_6, x_7, x_9, x_261);
-if (lean_obj_tag(x_262) == 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; 
-x_263 = lean_ctor_get(x_262, 0);
-lean_inc(x_263);
-x_264 = lean_ctor_get(x_262, 1);
-lean_inc(x_264);
-if (lean_is_exclusive(x_262)) {
- lean_ctor_release(x_262, 0);
- lean_ctor_release(x_262, 1);
- x_265 = x_262;
-} else {
- lean_dec_ref(x_262);
- x_265 = lean_box(0);
-}
-if (lean_is_scalar(x_265)) {
- x_266 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_266 = x_265;
-}
-lean_ctor_set(x_266, 0, x_263);
-lean_ctor_set(x_266, 1, x_264);
-x_267 = lean_array_push(x_8, x_266);
-x_268 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_268, 0, x_267);
-lean_ctor_set(x_268, 1, x_10);
-return x_268;
-}
-else
-{
-lean_object* x_269; 
-x_269 = lean_ctor_get(x_262, 0);
-lean_inc(x_269);
-if (lean_obj_tag(x_269) == 0)
-{
-lean_object* x_270; 
-x_270 = lean_ctor_get(x_269, 0);
-lean_inc(x_270);
-if (lean_obj_tag(x_270) == 0)
-{
-lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; 
-lean_dec(x_269);
-x_271 = lean_ctor_get(x_262, 1);
-lean_inc(x_271);
-if (lean_is_exclusive(x_262)) {
- lean_ctor_release(x_262, 0);
- lean_ctor_release(x_262, 1);
- x_272 = x_262;
-} else {
- lean_dec_ref(x_262);
- x_272 = lean_box(0);
-}
-x_273 = lean_ctor_get(x_270, 0);
-lean_inc(x_273);
-lean_dec(x_270);
-if (lean_is_scalar(x_272)) {
- x_274 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_274 = x_272;
-}
-lean_ctor_set(x_274, 0, x_273);
-lean_ctor_set(x_274, 1, x_271);
-x_275 = lean_array_push(x_8, x_274);
-x_276 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_276, 0, x_275);
-lean_ctor_set(x_276, 1, x_10);
-return x_276;
-}
-else
-{
-lean_object* x_277; lean_object* x_278; lean_object* x_279; 
-lean_dec(x_10);
-lean_dec(x_8);
-x_277 = lean_ctor_get(x_262, 1);
-lean_inc(x_277);
-if (lean_is_exclusive(x_262)) {
- lean_ctor_release(x_262, 0);
- lean_ctor_release(x_262, 1);
- x_278 = x_262;
-} else {
- lean_dec_ref(x_262);
- x_278 = lean_box(0);
-}
-if (lean_is_scalar(x_278)) {
- x_279 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_279 = x_278;
-}
-lean_ctor_set(x_279, 0, x_269);
-lean_ctor_set(x_279, 1, x_277);
-return x_279;
-}
-}
-else
-{
-lean_object* x_280; lean_object* x_281; 
-lean_dec(x_8);
-if (lean_is_exclusive(x_262)) {
- lean_ctor_release(x_262, 0);
- lean_ctor_release(x_262, 1);
- x_280 = x_262;
-} else {
- lean_dec_ref(x_262);
- x_280 = lean_box(0);
-}
-if (lean_is_scalar(x_280)) {
- x_281 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_281 = x_280;
-}
-lean_ctor_set(x_281, 0, x_269);
-lean_ctor_set(x_281, 1, x_10);
-return x_281;
-}
-}
-}
-}
-else
-{
-lean_object* x_282; 
-lean_dec(x_9);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_282 = lean_ctor_get(x_231, 0);
-lean_inc(x_282);
-if (lean_obj_tag(x_282) == 0)
-{
-lean_object* x_283; 
-x_283 = lean_ctor_get(x_282, 0);
-lean_inc(x_283);
-if (lean_obj_tag(x_283) == 0)
-{
-uint8_t x_284; 
-lean_dec(x_282);
-x_284 = !lean_is_exclusive(x_231);
-if (x_284 == 0)
-{
-lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; 
-x_285 = lean_ctor_get(x_231, 0);
-lean_dec(x_285);
-x_286 = lean_ctor_get(x_283, 0);
-lean_inc(x_286);
-lean_dec(x_283);
-lean_ctor_set(x_231, 0, x_286);
-x_287 = lean_array_push(x_8, x_231);
-x_288 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_288, 0, x_287);
-lean_ctor_set(x_288, 1, x_10);
-return x_288;
-}
-else
-{
-lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; 
-x_289 = lean_ctor_get(x_231, 1);
-lean_inc(x_289);
-lean_dec(x_231);
-x_290 = lean_ctor_get(x_283, 0);
-lean_inc(x_290);
-lean_dec(x_283);
-x_291 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_291, 0, x_290);
-lean_ctor_set(x_291, 1, x_289);
-x_292 = lean_array_push(x_8, x_291);
-x_293 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_293, 0, x_292);
-lean_ctor_set(x_293, 1, x_10);
-return x_293;
-}
-}
-else
-{
-uint8_t x_294; 
-lean_dec(x_10);
-lean_dec(x_8);
-x_294 = !lean_is_exclusive(x_231);
-if (x_294 == 0)
-{
-lean_object* x_295; 
-x_295 = lean_ctor_get(x_231, 0);
-lean_dec(x_295);
-return x_231;
-}
-else
-{
-lean_object* x_296; lean_object* x_297; 
-x_296 = lean_ctor_get(x_231, 1);
-lean_inc(x_296);
-lean_dec(x_231);
-x_297 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_297, 0, x_282);
-lean_ctor_set(x_297, 1, x_296);
-return x_297;
-}
-}
-}
-else
-{
-uint8_t x_298; 
-lean_dec(x_8);
-x_298 = !lean_is_exclusive(x_231);
-if (x_298 == 0)
-{
-lean_object* x_299; lean_object* x_300; 
-x_299 = lean_ctor_get(x_231, 1);
-lean_dec(x_299);
-x_300 = lean_ctor_get(x_231, 0);
-lean_dec(x_300);
-lean_ctor_set(x_231, 1, x_10);
-return x_231;
-}
-else
-{
-lean_object* x_301; 
-lean_dec(x_231);
-x_301 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_301, 0, x_282);
-lean_ctor_set(x_301, 1, x_10);
-return x_301;
-}
-}
-}
-}
-else
-{
-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_302 = l_Lean_Syntax_getId(x_222);
-lean_dec(x_222);
-x_303 = l_Lean_Name_components(x_302);
-x_304 = l_List_map___main___at___private_Init_Lean_Elab_TermApp_15__elabAppFn___main___spec__1(x_303);
-x_305 = lean_unsigned_to_nat(0u);
-x_306 = l_Lean_Syntax_getArg(x_2, x_305);
-lean_dec(x_2);
-x_307 = l_List_append___rarg(x_304, x_3);
-x_2 = x_306;
-x_3 = x_307;
-goto _start;
-}
-}
-else
-{
-lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; 
-x_309 = l_Lean_fieldIdxKind;
-x_310 = l_Lean_Syntax_isNatLitAux(x_309, x_222);
-lean_dec(x_222);
-x_311 = lean_unsigned_to_nat(0u);
-x_312 = l_Lean_Syntax_getArg(x_2, x_311);
-lean_dec(x_2);
-if (lean_obj_tag(x_310) == 0)
-{
-lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; 
-x_313 = l_Nat_Inhabited;
-x_314 = l_Option_get_x21___rarg___closed__3;
-x_315 = lean_panic_fn(x_313, x_314);
-x_316 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_316, 0, x_315);
-x_317 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_317, 0, x_316);
-lean_ctor_set(x_317, 1, x_3);
-x_2 = x_312;
-x_3 = x_317;
-goto _start;
-}
-else
-{
-lean_object* x_319; lean_object* x_320; lean_object* x_321; 
-x_319 = lean_ctor_get(x_310, 0);
-lean_inc(x_319);
-lean_dec(x_310);
-x_320 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_320, 0, x_319);
-x_321 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_321, 0, x_320);
-lean_ctor_set(x_321, 1, x_3);
-x_2 = x_312;
-x_3 = x_321;
-goto _start;
-}
-}
-}
-}
-block_413:
-{
-uint8_t x_325; 
-x_325 = l_coeDecidableEq(x_324);
-if (x_325 == 0)
-{
-lean_object* x_326; uint8_t x_327; 
-x_326 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
-lean_inc(x_2);
-x_327 = l_Lean_Syntax_isOfKind(x_2, x_326);
-if (x_327 == 0)
-{
-uint8_t x_328; 
-x_328 = 0;
-x_185 = x_328;
-goto block_323;
-}
-else
-{
-lean_object* x_329; lean_object* x_330; lean_object* x_331; uint8_t x_332; 
-x_329 = l_Lean_Syntax_getArgs(x_2);
-x_330 = lean_array_get_size(x_329);
-lean_dec(x_329);
-x_331 = lean_unsigned_to_nat(3u);
-x_332 = lean_nat_dec_eq(x_330, x_331);
-lean_dec(x_330);
-x_185 = x_332;
-goto block_323;
-}
-}
-else
-{
-lean_object* x_333; lean_object* x_334; lean_object* x_335; uint8_t x_336; uint8_t x_337; 
-x_333 = lean_unsigned_to_nat(1u);
-x_334 = l_Lean_Syntax_getArg(x_2, x_333);
-x_335 = l_Lean_mkTermIdFromIdent___closed__2;
-lean_inc(x_334);
-x_336 = l_Lean_Syntax_isOfKind(x_334, x_335);
-x_337 = l_coeDecidableEq(x_336);
-if (x_337 == 0)
-{
-lean_object* x_338; uint8_t x_339; lean_object* x_340; 
-lean_dec(x_334);
-x_338 = lean_box(0);
-x_339 = 1;
-lean_inc(x_10);
-lean_inc(x_9);
-x_340 = l_Lean_Elab_Term_elabTermAux___main(x_338, x_339, x_2, x_9, x_10);
-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; lean_object* x_344; 
-x_342 = lean_ctor_get(x_340, 0);
-x_343 = lean_ctor_get(x_340, 1);
-x_344 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_342, x_3, x_4, x_5, x_6, x_7, x_9, x_343);
-if (lean_obj_tag(x_344) == 0)
-{
-uint8_t x_345; 
-x_345 = !lean_is_exclusive(x_344);
-if (x_345 == 0)
-{
-lean_object* x_346; 
-x_346 = lean_array_push(x_8, x_344);
-lean_ctor_set(x_340, 1, x_10);
-lean_ctor_set(x_340, 0, x_346);
-return x_340;
-}
-else
-{
-lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; 
-x_347 = lean_ctor_get(x_344, 0);
-x_348 = lean_ctor_get(x_344, 1);
-lean_inc(x_348);
-lean_inc(x_347);
-lean_dec(x_344);
-x_349 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_349, 0, x_347);
-lean_ctor_set(x_349, 1, x_348);
-x_350 = lean_array_push(x_8, x_349);
-lean_ctor_set(x_340, 1, x_10);
-lean_ctor_set(x_340, 0, x_350);
-return x_340;
-}
-}
-else
-{
-lean_object* x_351; 
-x_351 = lean_ctor_get(x_344, 0);
-lean_inc(x_351);
-if (lean_obj_tag(x_351) == 0)
-{
-lean_object* x_352; 
-x_352 = lean_ctor_get(x_351, 0);
-lean_inc(x_352);
-if (lean_obj_tag(x_352) == 0)
-{
-uint8_t x_353; 
-lean_dec(x_351);
-x_353 = !lean_is_exclusive(x_344);
-if (x_353 == 0)
-{
-lean_object* x_354; lean_object* x_355; lean_object* x_356; 
-x_354 = lean_ctor_get(x_344, 0);
-lean_dec(x_354);
-x_355 = lean_ctor_get(x_352, 0);
-lean_inc(x_355);
-lean_dec(x_352);
-lean_ctor_set(x_344, 0, x_355);
-x_356 = lean_array_push(x_8, x_344);
-lean_ctor_set(x_340, 1, x_10);
-lean_ctor_set(x_340, 0, x_356);
-return x_340;
-}
-else
-{
-lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; 
-x_357 = lean_ctor_get(x_344, 1);
-lean_inc(x_357);
-lean_dec(x_344);
-x_358 = lean_ctor_get(x_352, 0);
-lean_inc(x_358);
-lean_dec(x_352);
-x_359 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_359, 0, x_358);
-lean_ctor_set(x_359, 1, x_357);
-x_360 = lean_array_push(x_8, x_359);
-lean_ctor_set(x_340, 1, x_10);
-lean_ctor_set(x_340, 0, x_360);
-return x_340;
-}
-}
-else
-{
-uint8_t x_361; 
-lean_free_object(x_340);
-lean_dec(x_10);
-lean_dec(x_8);
-x_361 = !lean_is_exclusive(x_344);
-if (x_361 == 0)
-{
-lean_object* x_362; 
-x_362 = lean_ctor_get(x_344, 0);
-lean_dec(x_362);
-return x_344;
-}
-else
-{
-lean_object* x_363; lean_object* x_364; 
-x_363 = lean_ctor_get(x_344, 1);
-lean_inc(x_363);
-lean_dec(x_344);
-x_364 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_364, 0, x_351);
-lean_ctor_set(x_364, 1, x_363);
-return x_364;
-}
-}
-}
-else
-{
-uint8_t x_365; 
-lean_free_object(x_340);
-lean_dec(x_8);
-x_365 = !lean_is_exclusive(x_344);
-if (x_365 == 0)
-{
-lean_object* x_366; lean_object* x_367; 
-x_366 = lean_ctor_get(x_344, 1);
-lean_dec(x_366);
-x_367 = lean_ctor_get(x_344, 0);
-lean_dec(x_367);
-lean_ctor_set(x_344, 1, x_10);
-return x_344;
-}
-else
-{
-lean_object* x_368; 
-lean_dec(x_344);
-x_368 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_368, 0, x_351);
-lean_ctor_set(x_368, 1, x_10);
-return x_368;
-}
-}
-}
-}
-else
-{
-lean_object* x_369; lean_object* x_370; lean_object* x_371; 
-x_369 = lean_ctor_get(x_340, 0);
-x_370 = lean_ctor_get(x_340, 1);
-lean_inc(x_370);
-lean_inc(x_369);
-lean_dec(x_340);
-x_371 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_369, x_3, x_4, x_5, x_6, x_7, x_9, x_370);
-if (lean_obj_tag(x_371) == 0)
-{
-lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; 
-x_372 = lean_ctor_get(x_371, 0);
-lean_inc(x_372);
-x_373 = lean_ctor_get(x_371, 1);
-lean_inc(x_373);
-if (lean_is_exclusive(x_371)) {
- lean_ctor_release(x_371, 0);
- lean_ctor_release(x_371, 1);
- x_374 = x_371;
-} else {
- lean_dec_ref(x_371);
- x_374 = lean_box(0);
-}
-if (lean_is_scalar(x_374)) {
- x_375 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_375 = x_374;
-}
-lean_ctor_set(x_375, 0, x_372);
-lean_ctor_set(x_375, 1, x_373);
-x_376 = lean_array_push(x_8, x_375);
-x_377 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_377, 0, x_376);
-lean_ctor_set(x_377, 1, x_10);
-return x_377;
-}
-else
-{
-lean_object* x_378; 
-x_378 = lean_ctor_get(x_371, 0);
-lean_inc(x_378);
-if (lean_obj_tag(x_378) == 0)
-{
-lean_object* x_379; 
-x_379 = lean_ctor_get(x_378, 0);
-lean_inc(x_379);
-if (lean_obj_tag(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_dec(x_378);
-x_380 = lean_ctor_get(x_371, 1);
-lean_inc(x_380);
-if (lean_is_exclusive(x_371)) {
- lean_ctor_release(x_371, 0);
- lean_ctor_release(x_371, 1);
- x_381 = x_371;
-} else {
- lean_dec_ref(x_371);
- x_381 = lean_box(0);
-}
-x_382 = lean_ctor_get(x_379, 0);
-lean_inc(x_382);
-lean_dec(x_379);
-if (lean_is_scalar(x_381)) {
- x_383 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_383 = x_381;
-}
-lean_ctor_set(x_383, 0, x_382);
-lean_ctor_set(x_383, 1, x_380);
-x_384 = lean_array_push(x_8, x_383);
-x_385 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_385, 0, x_384);
-lean_ctor_set(x_385, 1, x_10);
-return x_385;
-}
-else
-{
-lean_object* x_386; lean_object* x_387; lean_object* x_388; 
-lean_dec(x_10);
-lean_dec(x_8);
-x_386 = lean_ctor_get(x_371, 1);
-lean_inc(x_386);
-if (lean_is_exclusive(x_371)) {
- lean_ctor_release(x_371, 0);
- lean_ctor_release(x_371, 1);
- x_387 = x_371;
-} else {
- lean_dec_ref(x_371);
- x_387 = lean_box(0);
-}
-if (lean_is_scalar(x_387)) {
- x_388 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_388 = x_387;
-}
-lean_ctor_set(x_388, 0, x_378);
-lean_ctor_set(x_388, 1, x_386);
-return x_388;
-}
-}
-else
-{
-lean_object* x_389; lean_object* x_390; 
-lean_dec(x_8);
-if (lean_is_exclusive(x_371)) {
- lean_ctor_release(x_371, 0);
- lean_ctor_release(x_371, 1);
- x_389 = x_371;
-} else {
- lean_dec_ref(x_371);
- x_389 = lean_box(0);
-}
-if (lean_is_scalar(x_389)) {
- x_390 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_390 = x_389;
-}
-lean_ctor_set(x_390, 0, x_378);
-lean_ctor_set(x_390, 1, x_10);
-return x_390;
-}
-}
-}
-}
-else
-{
-lean_object* x_391; 
-lean_dec(x_9);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_391 = lean_ctor_get(x_340, 0);
-lean_inc(x_391);
-if (lean_obj_tag(x_391) == 0)
-{
-lean_object* x_392; 
-x_392 = lean_ctor_get(x_391, 0);
-lean_inc(x_392);
-if (lean_obj_tag(x_392) == 0)
-{
-uint8_t x_393; 
-lean_dec(x_391);
-x_393 = !lean_is_exclusive(x_340);
-if (x_393 == 0)
-{
-lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; 
-x_394 = lean_ctor_get(x_340, 0);
-lean_dec(x_394);
-x_395 = lean_ctor_get(x_392, 0);
-lean_inc(x_395);
-lean_dec(x_392);
-lean_ctor_set(x_340, 0, x_395);
-x_396 = lean_array_push(x_8, x_340);
-x_397 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_397, 0, x_396);
-lean_ctor_set(x_397, 1, x_10);
-return x_397;
-}
-else
-{
-lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; 
-x_398 = lean_ctor_get(x_340, 1);
-lean_inc(x_398);
-lean_dec(x_340);
-x_399 = lean_ctor_get(x_392, 0);
-lean_inc(x_399);
-lean_dec(x_392);
-x_400 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_400, 0, x_399);
-lean_ctor_set(x_400, 1, x_398);
-x_401 = lean_array_push(x_8, x_400);
-x_402 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_402, 0, x_401);
-lean_ctor_set(x_402, 1, x_10);
-return x_402;
-}
-}
-else
-{
-uint8_t x_403; 
-lean_dec(x_10);
-lean_dec(x_8);
-x_403 = !lean_is_exclusive(x_340);
-if (x_403 == 0)
-{
-lean_object* x_404; 
-x_404 = lean_ctor_get(x_340, 0);
-lean_dec(x_404);
-return x_340;
-}
-else
-{
-lean_object* x_405; lean_object* x_406; 
-x_405 = lean_ctor_get(x_340, 1);
-lean_inc(x_405);
-lean_dec(x_340);
-x_406 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_406, 0, x_391);
-lean_ctor_set(x_406, 1, x_405);
-return x_406;
-}
-}
-}
-else
-{
-uint8_t x_407; 
-lean_dec(x_8);
-x_407 = !lean_is_exclusive(x_340);
-if (x_407 == 0)
-{
-lean_object* x_408; lean_object* x_409; 
-x_408 = lean_ctor_get(x_340, 1);
-lean_dec(x_408);
-x_409 = lean_ctor_get(x_340, 0);
-lean_dec(x_409);
-lean_ctor_set(x_340, 1, x_10);
-return x_340;
-}
-else
-{
-lean_object* x_410; 
-lean_dec(x_340);
-x_410 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_410, 0, x_391);
-lean_ctor_set(x_410, 1, x_10);
-return x_410;
-}
-}
-}
-}
-else
-{
-uint8_t x_411; 
-lean_dec(x_2);
+lean_object* x_406; lean_object* x_407; lean_object* x_408; uint8_t x_409; 
+x_406 = lean_unsigned_to_nat(1u);
+x_407 = l_Lean_Syntax_getArg(x_2, x_406);
+x_408 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_inc(x_407);
+x_409 = l_Lean_Syntax_isOfKind(x_407, x_408);
+if (x_409 == 0)
+{
+lean_object* x_410; uint8_t x_411; lean_object* x_412; 
+lean_dec(x_407);
+x_410 = lean_box(0);
 x_411 = 1;
-x_2 = x_334;
-x_7 = x_411;
+lean_inc(x_10);
+lean_inc(x_9);
+x_412 = l_Lean_Elab_Term_elabTermAux___main(x_410, x_411, x_2, x_9, x_10);
+if (lean_obj_tag(x_412) == 0)
+{
+uint8_t x_413; 
+x_413 = !lean_is_exclusive(x_412);
+if (x_413 == 0)
+{
+lean_object* x_414; lean_object* x_415; lean_object* x_416; 
+x_414 = lean_ctor_get(x_412, 0);
+x_415 = lean_ctor_get(x_412, 1);
+x_416 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_414, x_3, x_4, x_5, x_6, x_7, x_9, x_415);
+if (lean_obj_tag(x_416) == 0)
+{
+uint8_t x_417; 
+x_417 = !lean_is_exclusive(x_416);
+if (x_417 == 0)
+{
+lean_object* x_418; 
+x_418 = lean_array_push(x_8, x_416);
+lean_ctor_set(x_412, 1, x_10);
+lean_ctor_set(x_412, 0, x_418);
+return x_412;
+}
+else
+{
+lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; 
+x_419 = lean_ctor_get(x_416, 0);
+x_420 = lean_ctor_get(x_416, 1);
+lean_inc(x_420);
+lean_inc(x_419);
+lean_dec(x_416);
+x_421 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_421, 0, x_419);
+lean_ctor_set(x_421, 1, x_420);
+x_422 = lean_array_push(x_8, x_421);
+lean_ctor_set(x_412, 1, x_10);
+lean_ctor_set(x_412, 0, x_422);
+return x_412;
+}
+}
+else
+{
+lean_object* x_423; 
+x_423 = lean_ctor_get(x_416, 0);
+lean_inc(x_423);
+if (lean_obj_tag(x_423) == 0)
+{
+lean_object* x_424; 
+x_424 = lean_ctor_get(x_423, 0);
+lean_inc(x_424);
+if (lean_obj_tag(x_424) == 0)
+{
+uint8_t x_425; 
+lean_dec(x_423);
+x_425 = !lean_is_exclusive(x_416);
+if (x_425 == 0)
+{
+lean_object* x_426; lean_object* x_427; lean_object* x_428; 
+x_426 = lean_ctor_get(x_416, 0);
+lean_dec(x_426);
+x_427 = lean_ctor_get(x_424, 0);
+lean_inc(x_427);
+lean_dec(x_424);
+lean_ctor_set(x_416, 0, x_427);
+x_428 = lean_array_push(x_8, x_416);
+lean_ctor_set(x_412, 1, x_10);
+lean_ctor_set(x_412, 0, x_428);
+return x_412;
+}
+else
+{
+lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; 
+x_429 = lean_ctor_get(x_416, 1);
+lean_inc(x_429);
+lean_dec(x_416);
+x_430 = lean_ctor_get(x_424, 0);
+lean_inc(x_430);
+lean_dec(x_424);
+x_431 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_431, 0, x_430);
+lean_ctor_set(x_431, 1, x_429);
+x_432 = lean_array_push(x_8, x_431);
+lean_ctor_set(x_412, 1, x_10);
+lean_ctor_set(x_412, 0, x_432);
+return x_412;
+}
+}
+else
+{
+uint8_t x_433; 
+lean_free_object(x_412);
+lean_dec(x_10);
+lean_dec(x_8);
+x_433 = !lean_is_exclusive(x_416);
+if (x_433 == 0)
+{
+lean_object* x_434; 
+x_434 = lean_ctor_get(x_416, 0);
+lean_dec(x_434);
+return x_416;
+}
+else
+{
+lean_object* x_435; lean_object* x_436; 
+x_435 = lean_ctor_get(x_416, 1);
+lean_inc(x_435);
+lean_dec(x_416);
+x_436 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_436, 0, x_423);
+lean_ctor_set(x_436, 1, x_435);
+return x_436;
+}
+}
+}
+else
+{
+uint8_t x_437; 
+lean_free_object(x_412);
+lean_dec(x_8);
+x_437 = !lean_is_exclusive(x_416);
+if (x_437 == 0)
+{
+lean_object* x_438; lean_object* x_439; 
+x_438 = lean_ctor_get(x_416, 1);
+lean_dec(x_438);
+x_439 = lean_ctor_get(x_416, 0);
+lean_dec(x_439);
+lean_ctor_set(x_416, 1, x_10);
+return x_416;
+}
+else
+{
+lean_object* x_440; 
+lean_dec(x_416);
+x_440 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_440, 0, x_423);
+lean_ctor_set(x_440, 1, x_10);
+return x_440;
+}
+}
+}
+}
+else
+{
+lean_object* x_441; lean_object* x_442; lean_object* x_443; 
+x_441 = lean_ctor_get(x_412, 0);
+x_442 = lean_ctor_get(x_412, 1);
+lean_inc(x_442);
+lean_inc(x_441);
+lean_dec(x_412);
+x_443 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_441, x_3, x_4, x_5, x_6, x_7, x_9, x_442);
+if (lean_obj_tag(x_443) == 0)
+{
+lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; 
+x_444 = lean_ctor_get(x_443, 0);
+lean_inc(x_444);
+x_445 = lean_ctor_get(x_443, 1);
+lean_inc(x_445);
+if (lean_is_exclusive(x_443)) {
+ lean_ctor_release(x_443, 0);
+ lean_ctor_release(x_443, 1);
+ x_446 = x_443;
+} else {
+ lean_dec_ref(x_443);
+ x_446 = lean_box(0);
+}
+if (lean_is_scalar(x_446)) {
+ x_447 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_447 = x_446;
+}
+lean_ctor_set(x_447, 0, x_444);
+lean_ctor_set(x_447, 1, x_445);
+x_448 = lean_array_push(x_8, x_447);
+x_449 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_449, 0, x_448);
+lean_ctor_set(x_449, 1, x_10);
+return x_449;
+}
+else
+{
+lean_object* x_450; 
+x_450 = lean_ctor_get(x_443, 0);
+lean_inc(x_450);
+if (lean_obj_tag(x_450) == 0)
+{
+lean_object* x_451; 
+x_451 = lean_ctor_get(x_450, 0);
+lean_inc(x_451);
+if (lean_obj_tag(x_451) == 0)
+{
+lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; 
+lean_dec(x_450);
+x_452 = lean_ctor_get(x_443, 1);
+lean_inc(x_452);
+if (lean_is_exclusive(x_443)) {
+ lean_ctor_release(x_443, 0);
+ lean_ctor_release(x_443, 1);
+ x_453 = x_443;
+} else {
+ lean_dec_ref(x_443);
+ x_453 = lean_box(0);
+}
+x_454 = lean_ctor_get(x_451, 0);
+lean_inc(x_454);
+lean_dec(x_451);
+if (lean_is_scalar(x_453)) {
+ x_455 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_455 = x_453;
+}
+lean_ctor_set(x_455, 0, x_454);
+lean_ctor_set(x_455, 1, x_452);
+x_456 = lean_array_push(x_8, x_455);
+x_457 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_457, 0, x_456);
+lean_ctor_set(x_457, 1, x_10);
+return x_457;
+}
+else
+{
+lean_object* x_458; lean_object* x_459; lean_object* x_460; 
+lean_dec(x_10);
+lean_dec(x_8);
+x_458 = lean_ctor_get(x_443, 1);
+lean_inc(x_458);
+if (lean_is_exclusive(x_443)) {
+ lean_ctor_release(x_443, 0);
+ lean_ctor_release(x_443, 1);
+ x_459 = x_443;
+} else {
+ lean_dec_ref(x_443);
+ x_459 = lean_box(0);
+}
+if (lean_is_scalar(x_459)) {
+ x_460 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_460 = x_459;
+}
+lean_ctor_set(x_460, 0, x_450);
+lean_ctor_set(x_460, 1, x_458);
+return x_460;
+}
+}
+else
+{
+lean_object* x_461; lean_object* x_462; 
+lean_dec(x_8);
+if (lean_is_exclusive(x_443)) {
+ lean_ctor_release(x_443, 0);
+ lean_ctor_release(x_443, 1);
+ x_461 = x_443;
+} else {
+ lean_dec_ref(x_443);
+ x_461 = lean_box(0);
+}
+if (lean_is_scalar(x_461)) {
+ x_462 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_462 = x_461;
+}
+lean_ctor_set(x_462, 0, x_450);
+lean_ctor_set(x_462, 1, x_10);
+return x_462;
+}
+}
+}
+}
+else
+{
+lean_object* x_463; 
+lean_dec(x_9);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_463 = lean_ctor_get(x_412, 0);
+lean_inc(x_463);
+if (lean_obj_tag(x_463) == 0)
+{
+lean_object* x_464; 
+x_464 = lean_ctor_get(x_463, 0);
+lean_inc(x_464);
+if (lean_obj_tag(x_464) == 0)
+{
+uint8_t x_465; 
+lean_dec(x_463);
+x_465 = !lean_is_exclusive(x_412);
+if (x_465 == 0)
+{
+lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; 
+x_466 = lean_ctor_get(x_412, 0);
+lean_dec(x_466);
+x_467 = lean_ctor_get(x_464, 0);
+lean_inc(x_467);
+lean_dec(x_464);
+lean_ctor_set(x_412, 0, x_467);
+x_468 = lean_array_push(x_8, x_412);
+x_469 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_469, 0, x_468);
+lean_ctor_set(x_469, 1, x_10);
+return x_469;
+}
+else
+{
+lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; 
+x_470 = lean_ctor_get(x_412, 1);
+lean_inc(x_470);
+lean_dec(x_412);
+x_471 = lean_ctor_get(x_464, 0);
+lean_inc(x_471);
+lean_dec(x_464);
+x_472 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_472, 0, x_471);
+lean_ctor_set(x_472, 1, x_470);
+x_473 = lean_array_push(x_8, x_472);
+x_474 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_474, 0, x_473);
+lean_ctor_set(x_474, 1, x_10);
+return x_474;
+}
+}
+else
+{
+uint8_t x_475; 
+lean_dec(x_10);
+lean_dec(x_8);
+x_475 = !lean_is_exclusive(x_412);
+if (x_475 == 0)
+{
+lean_object* x_476; 
+x_476 = lean_ctor_get(x_412, 0);
+lean_dec(x_476);
+return x_412;
+}
+else
+{
+lean_object* x_477; lean_object* x_478; 
+x_477 = lean_ctor_get(x_412, 1);
+lean_inc(x_477);
+lean_dec(x_412);
+x_478 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_478, 0, x_463);
+lean_ctor_set(x_478, 1, x_477);
+return x_478;
+}
+}
+}
+else
+{
+uint8_t x_479; 
+lean_dec(x_8);
+x_479 = !lean_is_exclusive(x_412);
+if (x_479 == 0)
+{
+lean_object* x_480; lean_object* x_481; 
+x_480 = lean_ctor_get(x_412, 1);
+lean_dec(x_480);
+x_481 = lean_ctor_get(x_412, 0);
+lean_dec(x_481);
+lean_ctor_set(x_412, 1, x_10);
+return x_412;
+}
+else
+{
+lean_object* x_482; 
+lean_dec(x_412);
+x_482 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_482, 0, x_463);
+lean_ctor_set(x_482, 1, x_10);
+return x_482;
+}
+}
+}
+}
+else
+{
+uint8_t x_483; 
+lean_dec(x_2);
+x_483 = 1;
+x_2 = x_407;
+x_7 = x_483;
 goto _start;
 }
 }
 }
-}
-else
+block_261:
 {
-lean_object* x_421; lean_object* x_422; lean_object* x_423; 
-x_421 = l_Lean_Syntax_getArgs(x_2);
-x_422 = lean_unsigned_to_nat(0u);
-x_423 = l_Array_iterateMAux___main___at___private_Init_Lean_Elab_TermApp_15__elabAppFn___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_421, x_422, x_8, x_9, x_10);
-lean_dec(x_421);
-lean_dec(x_2);
-return x_423;
-}
-}
-else
+lean_object* x_16; uint8_t x_17; 
+lean_dec(x_15);
+x_16 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_inc(x_2);
+x_17 = l_Lean_Syntax_isOfKind(x_2, x_16);
+if (x_17 == 0)
 {
-lean_object* x_424; lean_object* x_425; 
-x_424 = lean_box(0);
-x_425 = l___private_Init_Lean_Elab_TermApp_14__elabAppFnId(x_1, x_2, x_424, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-return x_425;
-}
-block_180:
-{
-uint8_t x_12; 
-x_12 = l_coeDecidableEq(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; uint8_t x_14; lean_object* x_15; 
-x_13 = lean_box(0);
-x_14 = 1;
+lean_object* x_18; uint8_t x_19; lean_object* x_20; 
+x_18 = lean_box(0);
+x_19 = 1;
 lean_inc(x_10);
 lean_inc(x_9);
-x_15 = l_Lean_Elab_Term_elabTermAux___main(x_13, x_14, x_2, x_9, x_10);
-if (lean_obj_tag(x_15) == 0)
+x_20 = l_Lean_Elab_Term_elabTermAux___main(x_18, x_19, x_2, x_9, x_10);
+if (lean_obj_tag(x_20) == 0)
 {
-uint8_t x_16; 
-x_16 = !lean_is_exclusive(x_15);
-if (x_16 == 0)
+uint8_t x_21; 
+x_21 = !lean_is_exclusive(x_20);
+if (x_21 == 0)
 {
-lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_17 = lean_ctor_get(x_15, 0);
-x_18 = lean_ctor_get(x_15, 1);
-x_19 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_17, x_3, x_4, x_5, x_6, x_7, x_9, x_18);
-if (lean_obj_tag(x_19) == 0)
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_20, 0);
+x_23 = lean_ctor_get(x_20, 1);
+x_24 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_22, x_3, x_4, x_5, x_6, x_7, x_9, x_23);
+if (lean_obj_tag(x_24) == 0)
 {
-uint8_t x_20; 
-x_20 = !lean_is_exclusive(x_19);
-if (x_20 == 0)
-{
-lean_object* x_21; 
-x_21 = lean_array_push(x_8, x_19);
-lean_ctor_set(x_15, 1, x_10);
-lean_ctor_set(x_15, 0, x_21);
-return x_15;
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_22 = lean_ctor_get(x_19, 0);
-x_23 = lean_ctor_get(x_19, 1);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_dec(x_19);
-x_24 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_array_push(x_8, x_24);
-lean_ctor_set(x_15, 1, x_10);
-lean_ctor_set(x_15, 0, x_25);
-return x_15;
-}
-}
-else
+uint8_t x_25; 
+x_25 = !lean_is_exclusive(x_24);
+if (x_25 == 0)
 {
 lean_object* x_26; 
-x_26 = lean_ctor_get(x_19, 0);
-lean_inc(x_26);
-if (lean_obj_tag(x_26) == 0)
+x_26 = lean_array_push(x_8, x_24);
+lean_ctor_set(x_20, 1, x_10);
+lean_ctor_set(x_20, 0, x_26);
+return x_20;
+}
+else
 {
-lean_object* x_27; 
-x_27 = lean_ctor_get(x_26, 0);
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_27 = lean_ctor_get(x_24, 0);
+x_28 = lean_ctor_get(x_24, 1);
+lean_inc(x_28);
 lean_inc(x_27);
-if (lean_obj_tag(x_27) == 0)
-{
-uint8_t x_28; 
-lean_dec(x_26);
-x_28 = !lean_is_exclusive(x_19);
-if (x_28 == 0)
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_29 = lean_ctor_get(x_19, 0);
-lean_dec(x_29);
-x_30 = lean_ctor_get(x_27, 0);
-lean_inc(x_30);
-lean_dec(x_27);
-lean_ctor_set(x_19, 0, x_30);
-x_31 = lean_array_push(x_8, x_19);
-lean_ctor_set(x_15, 1, x_10);
-lean_ctor_set(x_15, 0, x_31);
-return x_15;
+lean_dec(x_24);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+x_30 = lean_array_push(x_8, x_29);
+lean_ctor_set(x_20, 1, x_10);
+lean_ctor_set(x_20, 0, x_30);
+return x_20;
+}
 }
 else
 {
-lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_32 = lean_ctor_get(x_19, 1);
+lean_object* x_31; 
+x_31 = lean_ctor_get(x_24, 0);
+lean_inc(x_31);
+if (lean_obj_tag(x_31) == 0)
+{
+lean_object* x_32; 
+x_32 = lean_ctor_get(x_31, 0);
 lean_inc(x_32);
-lean_dec(x_19);
-x_33 = lean_ctor_get(x_27, 0);
-lean_inc(x_33);
-lean_dec(x_27);
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_32);
-x_35 = lean_array_push(x_8, x_34);
-lean_ctor_set(x_15, 1, x_10);
-lean_ctor_set(x_15, 0, x_35);
-return x_15;
-}
+if (lean_obj_tag(x_32) == 0)
+{
+uint8_t x_33; 
+lean_dec(x_31);
+x_33 = !lean_is_exclusive(x_24);
+if (x_33 == 0)
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_24, 0);
+lean_dec(x_34);
+x_35 = lean_ctor_get(x_32, 0);
+lean_inc(x_35);
+lean_dec(x_32);
+lean_ctor_set(x_24, 0, x_35);
+x_36 = lean_array_push(x_8, x_24);
+lean_ctor_set(x_20, 1, x_10);
+lean_ctor_set(x_20, 0, x_36);
+return x_20;
 }
 else
 {
-uint8_t x_36; 
-lean_free_object(x_15);
-lean_dec(x_10);
-lean_dec(x_8);
-x_36 = !lean_is_exclusive(x_19);
-if (x_36 == 0)
-{
-lean_object* x_37; 
-x_37 = lean_ctor_get(x_19, 0);
-lean_dec(x_37);
-return x_19;
-}
-else
-{
-lean_object* x_38; lean_object* x_39; 
-x_38 = lean_ctor_get(x_19, 1);
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_37 = lean_ctor_get(x_24, 1);
+lean_inc(x_37);
+lean_dec(x_24);
+x_38 = lean_ctor_get(x_32, 0);
 lean_inc(x_38);
-lean_dec(x_19);
+lean_dec(x_32);
 x_39 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_39, 0, x_26);
-lean_ctor_set(x_39, 1, x_38);
-return x_39;
-}
-}
-}
-else
-{
-uint8_t x_40; 
-lean_free_object(x_15);
-lean_dec(x_8);
-x_40 = !lean_is_exclusive(x_19);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; 
-x_41 = lean_ctor_get(x_19, 1);
-lean_dec(x_41);
-x_42 = lean_ctor_get(x_19, 0);
-lean_dec(x_42);
-lean_ctor_set(x_19, 1, x_10);
-return x_19;
-}
-else
-{
-lean_object* x_43; 
-lean_dec(x_19);
-x_43 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_43, 0, x_26);
-lean_ctor_set(x_43, 1, x_10);
-return x_43;
-}
-}
+lean_ctor_set(x_39, 0, x_38);
+lean_ctor_set(x_39, 1, x_37);
+x_40 = lean_array_push(x_8, x_39);
+lean_ctor_set(x_20, 1, x_10);
+lean_ctor_set(x_20, 0, x_40);
+return x_20;
 }
 }
 else
 {
-lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_44 = lean_ctor_get(x_15, 0);
-x_45 = lean_ctor_get(x_15, 1);
-lean_inc(x_45);
-lean_inc(x_44);
-lean_dec(x_15);
-x_46 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_44, x_3, x_4, x_5, x_6, x_7, x_9, x_45);
-if (lean_obj_tag(x_46) == 0)
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_47 = lean_ctor_get(x_46, 0);
-lean_inc(x_47);
-x_48 = lean_ctor_get(x_46, 1);
-lean_inc(x_48);
-if (lean_is_exclusive(x_46)) {
- lean_ctor_release(x_46, 0);
- lean_ctor_release(x_46, 1);
- x_49 = x_46;
-} else {
- lean_dec_ref(x_46);
- x_49 = lean_box(0);
-}
-if (lean_is_scalar(x_49)) {
- x_50 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_50 = x_49;
-}
-lean_ctor_set(x_50, 0, x_47);
-lean_ctor_set(x_50, 1, x_48);
-x_51 = lean_array_push(x_8, x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_10);
-return x_52;
-}
-else
-{
-lean_object* x_53; 
-x_53 = lean_ctor_get(x_46, 0);
-lean_inc(x_53);
-if (lean_obj_tag(x_53) == 0)
-{
-lean_object* x_54; 
-x_54 = lean_ctor_get(x_53, 0);
-lean_inc(x_54);
-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_dec(x_53);
-x_55 = lean_ctor_get(x_46, 1);
-lean_inc(x_55);
-if (lean_is_exclusive(x_46)) {
- lean_ctor_release(x_46, 0);
- lean_ctor_release(x_46, 1);
- x_56 = x_46;
-} else {
- lean_dec_ref(x_46);
- x_56 = lean_box(0);
-}
-x_57 = lean_ctor_get(x_54, 0);
-lean_inc(x_57);
-lean_dec(x_54);
-if (lean_is_scalar(x_56)) {
- x_58 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_58 = x_56;
-}
-lean_ctor_set(x_58, 0, x_57);
-lean_ctor_set(x_58, 1, x_55);
-x_59 = lean_array_push(x_8, x_58);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_59);
-lean_ctor_set(x_60, 1, x_10);
-return x_60;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+uint8_t x_41; 
+lean_free_object(x_20);
 lean_dec(x_10);
 lean_dec(x_8);
-x_61 = lean_ctor_get(x_46, 1);
-lean_inc(x_61);
-if (lean_is_exclusive(x_46)) {
- lean_ctor_release(x_46, 0);
- lean_ctor_release(x_46, 1);
- x_62 = x_46;
-} else {
- lean_dec_ref(x_46);
- x_62 = lean_box(0);
+x_41 = !lean_is_exclusive(x_24);
+if (x_41 == 0)
+{
+lean_object* x_42; 
+x_42 = lean_ctor_get(x_24, 0);
+lean_dec(x_42);
+return x_24;
 }
-if (lean_is_scalar(x_62)) {
+else
+{
+lean_object* x_43; lean_object* x_44; 
+x_43 = lean_ctor_get(x_24, 1);
+lean_inc(x_43);
+lean_dec(x_24);
+x_44 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_44, 0, x_31);
+lean_ctor_set(x_44, 1, x_43);
+return x_44;
+}
+}
+}
+else
+{
+uint8_t x_45; 
+lean_free_object(x_20);
+lean_dec(x_8);
+x_45 = !lean_is_exclusive(x_24);
+if (x_45 == 0)
+{
+lean_object* x_46; lean_object* x_47; 
+x_46 = lean_ctor_get(x_24, 1);
+lean_dec(x_46);
+x_47 = lean_ctor_get(x_24, 0);
+lean_dec(x_47);
+lean_ctor_set(x_24, 1, x_10);
+return x_24;
+}
+else
+{
+lean_object* x_48; 
+lean_dec(x_24);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_31);
+lean_ctor_set(x_48, 1, x_10);
+return x_48;
+}
+}
+}
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_49 = lean_ctor_get(x_20, 0);
+x_50 = lean_ctor_get(x_20, 1);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_dec(x_20);
+x_51 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_49, x_3, x_4, x_5, x_6, x_7, x_9, x_50);
+if (lean_obj_tag(x_51) == 0)
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_52 = lean_ctor_get(x_51, 0);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_51, 1);
+lean_inc(x_53);
+if (lean_is_exclusive(x_51)) {
+ lean_ctor_release(x_51, 0);
+ lean_ctor_release(x_51, 1);
+ x_54 = x_51;
+} else {
+ lean_dec_ref(x_51);
+ x_54 = lean_box(0);
+}
+if (lean_is_scalar(x_54)) {
+ x_55 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_55 = x_54;
+}
+lean_ctor_set(x_55, 0, x_52);
+lean_ctor_set(x_55, 1, x_53);
+x_56 = lean_array_push(x_8, x_55);
+x_57 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_57, 0, x_56);
+lean_ctor_set(x_57, 1, x_10);
+return x_57;
+}
+else
+{
+lean_object* x_58; 
+x_58 = lean_ctor_get(x_51, 0);
+lean_inc(x_58);
+if (lean_obj_tag(x_58) == 0)
+{
+lean_object* x_59; 
+x_59 = lean_ctor_get(x_58, 0);
+lean_inc(x_59);
+if (lean_obj_tag(x_59) == 0)
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
+lean_dec(x_58);
+x_60 = lean_ctor_get(x_51, 1);
+lean_inc(x_60);
+if (lean_is_exclusive(x_51)) {
+ lean_ctor_release(x_51, 0);
+ lean_ctor_release(x_51, 1);
+ x_61 = x_51;
+} else {
+ lean_dec_ref(x_51);
+ x_61 = lean_box(0);
+}
+x_62 = lean_ctor_get(x_59, 0);
+lean_inc(x_62);
+lean_dec(x_59);
+if (lean_is_scalar(x_61)) {
  x_63 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_63 = x_62;
+ x_63 = x_61;
 }
-lean_ctor_set(x_63, 0, x_53);
-lean_ctor_set(x_63, 1, x_61);
-return x_63;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_8);
-if (lean_is_exclusive(x_46)) {
- lean_ctor_release(x_46, 0);
- lean_ctor_release(x_46, 1);
- x_64 = x_46;
-} else {
- lean_dec_ref(x_46);
- x_64 = lean_box(0);
-}
-if (lean_is_scalar(x_64)) {
- x_65 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_65 = x_64;
-}
-lean_ctor_set(x_65, 0, x_53);
+lean_ctor_set(x_63, 0, x_62);
+lean_ctor_set(x_63, 1, x_60);
+x_64 = lean_array_push(x_8, x_63);
+x_65 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_65, 0, x_64);
 lean_ctor_set(x_65, 1, x_10);
 return x_65;
 }
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+lean_dec(x_10);
+lean_dec(x_8);
+x_66 = lean_ctor_get(x_51, 1);
+lean_inc(x_66);
+if (lean_is_exclusive(x_51)) {
+ lean_ctor_release(x_51, 0);
+ lean_ctor_release(x_51, 1);
+ x_67 = x_51;
+} else {
+ lean_dec_ref(x_51);
+ x_67 = lean_box(0);
+}
+if (lean_is_scalar(x_67)) {
+ x_68 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_68 = x_67;
+}
+lean_ctor_set(x_68, 0, x_58);
+lean_ctor_set(x_68, 1, x_66);
+return x_68;
+}
+}
+else
+{
+lean_object* x_69; lean_object* x_70; 
+lean_dec(x_8);
+if (lean_is_exclusive(x_51)) {
+ lean_ctor_release(x_51, 0);
+ lean_ctor_release(x_51, 1);
+ x_69 = x_51;
+} else {
+ lean_dec_ref(x_51);
+ x_69 = lean_box(0);
+}
+if (lean_is_scalar(x_69)) {
+ x_70 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_70 = x_69;
+}
+lean_ctor_set(x_70, 0, x_58);
+lean_ctor_set(x_70, 1, x_10);
+return x_70;
+}
 }
 }
 }
 else
 {
-lean_object* x_66; 
+lean_object* x_71; 
 lean_dec(x_9);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_66 = lean_ctor_get(x_15, 0);
-lean_inc(x_66);
-if (lean_obj_tag(x_66) == 0)
+x_71 = lean_ctor_get(x_20, 0);
+lean_inc(x_71);
+if (lean_obj_tag(x_71) == 0)
 {
-lean_object* x_67; 
-x_67 = lean_ctor_get(x_66, 0);
-lean_inc(x_67);
-if (lean_obj_tag(x_67) == 0)
+lean_object* x_72; 
+x_72 = lean_ctor_get(x_71, 0);
+lean_inc(x_72);
+if (lean_obj_tag(x_72) == 0)
 {
-uint8_t x_68; 
-lean_dec(x_66);
-x_68 = !lean_is_exclusive(x_15);
-if (x_68 == 0)
+uint8_t x_73; 
+lean_dec(x_71);
+x_73 = !lean_is_exclusive(x_20);
+if (x_73 == 0)
 {
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_69 = lean_ctor_get(x_15, 0);
-lean_dec(x_69);
-x_70 = lean_ctor_get(x_67, 0);
-lean_inc(x_70);
-lean_dec(x_67);
-lean_ctor_set(x_15, 0, x_70);
-x_71 = lean_array_push(x_8, x_15);
-x_72 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_72, 0, x_71);
-lean_ctor_set(x_72, 1, x_10);
-return x_72;
-}
-else
-{
-lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_73 = lean_ctor_get(x_15, 1);
-lean_inc(x_73);
-lean_dec(x_15);
-x_74 = lean_ctor_get(x_67, 0);
-lean_inc(x_74);
-lean_dec(x_67);
-x_75 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_75, 0, x_74);
-lean_ctor_set(x_75, 1, x_73);
-x_76 = lean_array_push(x_8, x_75);
+lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
+x_74 = lean_ctor_get(x_20, 0);
+lean_dec(x_74);
+x_75 = lean_ctor_get(x_72, 0);
+lean_inc(x_75);
+lean_dec(x_72);
+lean_ctor_set(x_20, 0, x_75);
+x_76 = lean_array_push(x_8, x_20);
 x_77 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_77, 0, x_76);
 lean_ctor_set(x_77, 1, x_10);
 return x_77;
 }
+else
+{
+lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_78 = lean_ctor_get(x_20, 1);
+lean_inc(x_78);
+lean_dec(x_20);
+x_79 = lean_ctor_get(x_72, 0);
+lean_inc(x_79);
+lean_dec(x_72);
+x_80 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_78);
+x_81 = lean_array_push(x_8, x_80);
+x_82 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_82, 0, x_81);
+lean_ctor_set(x_82, 1, x_10);
+return x_82;
+}
 }
 else
 {
-uint8_t x_78; 
+uint8_t x_83; 
 lean_dec(x_10);
 lean_dec(x_8);
-x_78 = !lean_is_exclusive(x_15);
-if (x_78 == 0)
+x_83 = !lean_is_exclusive(x_20);
+if (x_83 == 0)
 {
-lean_object* x_79; 
-x_79 = lean_ctor_get(x_15, 0);
-lean_dec(x_79);
-return x_15;
-}
-else
-{
-lean_object* x_80; lean_object* x_81; 
-x_80 = lean_ctor_get(x_15, 1);
-lean_inc(x_80);
-lean_dec(x_15);
-x_81 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_81, 0, x_66);
-lean_ctor_set(x_81, 1, x_80);
-return x_81;
-}
-}
-}
-else
-{
-uint8_t x_82; 
-lean_dec(x_8);
-x_82 = !lean_is_exclusive(x_15);
-if (x_82 == 0)
-{
-lean_object* x_83; lean_object* x_84; 
-x_83 = lean_ctor_get(x_15, 1);
-lean_dec(x_83);
-x_84 = lean_ctor_get(x_15, 0);
+lean_object* x_84; 
+x_84 = lean_ctor_get(x_20, 0);
 lean_dec(x_84);
-lean_ctor_set(x_15, 1, x_10);
-return x_15;
+return x_20;
 }
 else
 {
-lean_object* x_85; 
-lean_dec(x_15);
-x_85 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_85, 0, x_66);
-lean_ctor_set(x_85, 1, x_10);
-return x_85;
+lean_object* x_85; lean_object* x_86; 
+x_85 = lean_ctor_get(x_20, 1);
+lean_inc(x_85);
+lean_dec(x_20);
+x_86 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_86, 0, x_71);
+lean_ctor_set(x_86, 1, x_85);
+return x_86;
+}
+}
+}
+else
+{
+uint8_t x_87; 
+lean_dec(x_8);
+x_87 = !lean_is_exclusive(x_20);
+if (x_87 == 0)
+{
+lean_object* x_88; lean_object* x_89; 
+x_88 = lean_ctor_get(x_20, 1);
+lean_dec(x_88);
+x_89 = lean_ctor_get(x_20, 0);
+lean_dec(x_89);
+lean_ctor_set(x_20, 1, x_10);
+return x_20;
+}
+else
+{
+lean_object* x_90; 
+lean_dec(x_20);
+x_90 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_90, 0, x_71);
+lean_ctor_set(x_90, 1, x_10);
+return x_90;
 }
 }
 }
 }
 else
 {
-lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; uint8_t x_90; 
-x_86 = lean_unsigned_to_nat(0u);
-x_87 = l_Lean_Syntax_getArg(x_2, x_86);
-x_88 = l_Lean_identKind___closed__2;
-lean_inc(x_87);
-x_89 = l_Lean_Syntax_isOfKind(x_87, x_88);
-x_90 = l_coeDecidableEq(x_89);
-if (x_90 == 0)
-{
-lean_object* x_91; uint8_t x_92; lean_object* x_93; 
-lean_dec(x_87);
-x_91 = lean_box(0);
-x_92 = 1;
-lean_inc(x_10);
-lean_inc(x_9);
-x_93 = l_Lean_Elab_Term_elabTermAux___main(x_91, x_92, x_2, x_9, x_10);
-if (lean_obj_tag(x_93) == 0)
-{
-uint8_t x_94; 
-x_94 = !lean_is_exclusive(x_93);
+lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; 
+x_91 = l_Lean_Syntax_getArgs(x_2);
+x_92 = lean_array_get_size(x_91);
+lean_dec(x_91);
+x_93 = lean_unsigned_to_nat(2u);
+x_94 = lean_nat_dec_eq(x_92, x_93);
+lean_dec(x_92);
 if (x_94 == 0)
 {
-lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_95 = lean_ctor_get(x_93, 0);
-x_96 = lean_ctor_get(x_93, 1);
-x_97 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_95, x_3, x_4, x_5, x_6, x_7, x_9, x_96);
+lean_object* x_95; uint8_t x_96; lean_object* x_97; 
+x_95 = lean_box(0);
+x_96 = 1;
+lean_inc(x_10);
+lean_inc(x_9);
+x_97 = l_Lean_Elab_Term_elabTermAux___main(x_95, x_96, x_2, x_9, x_10);
 if (lean_obj_tag(x_97) == 0)
 {
 uint8_t x_98; 
 x_98 = !lean_is_exclusive(x_97);
 if (x_98 == 0)
 {
-lean_object* x_99; 
-x_99 = lean_array_push(x_8, x_97);
-lean_ctor_set(x_93, 1, x_10);
-lean_ctor_set(x_93, 0, x_99);
-return x_93;
-}
-else
+lean_object* x_99; lean_object* x_100; lean_object* x_101; 
+x_99 = lean_ctor_get(x_97, 0);
+x_100 = lean_ctor_get(x_97, 1);
+x_101 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_99, x_3, x_4, x_5, x_6, x_7, x_9, x_100);
+if (lean_obj_tag(x_101) == 0)
 {
-lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-x_100 = lean_ctor_get(x_97, 0);
-x_101 = lean_ctor_get(x_97, 1);
-lean_inc(x_101);
-lean_inc(x_100);
-lean_dec(x_97);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_100);
-lean_ctor_set(x_102, 1, x_101);
-x_103 = lean_array_push(x_8, x_102);
-lean_ctor_set(x_93, 1, x_10);
-lean_ctor_set(x_93, 0, x_103);
-return x_93;
-}
-}
-else
+uint8_t x_102; 
+x_102 = !lean_is_exclusive(x_101);
+if (x_102 == 0)
 {
-lean_object* x_104; 
-x_104 = lean_ctor_get(x_97, 0);
-lean_inc(x_104);
-if (lean_obj_tag(x_104) == 0)
-{
-lean_object* x_105; 
-x_105 = lean_ctor_get(x_104, 0);
-lean_inc(x_105);
-if (lean_obj_tag(x_105) == 0)
-{
-uint8_t x_106; 
-lean_dec(x_104);
-x_106 = !lean_is_exclusive(x_97);
-if (x_106 == 0)
-{
-lean_object* x_107; lean_object* x_108; lean_object* x_109; 
-x_107 = lean_ctor_get(x_97, 0);
-lean_dec(x_107);
-x_108 = lean_ctor_get(x_105, 0);
-lean_inc(x_108);
-lean_dec(x_105);
-lean_ctor_set(x_97, 0, x_108);
-x_109 = lean_array_push(x_8, x_97);
-lean_ctor_set(x_93, 1, x_10);
-lean_ctor_set(x_93, 0, x_109);
-return x_93;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-x_110 = lean_ctor_get(x_97, 1);
-lean_inc(x_110);
-lean_dec(x_97);
-x_111 = lean_ctor_get(x_105, 0);
-lean_inc(x_111);
-lean_dec(x_105);
-x_112 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_112, 0, x_111);
-lean_ctor_set(x_112, 1, x_110);
-x_113 = lean_array_push(x_8, x_112);
-lean_ctor_set(x_93, 1, x_10);
-lean_ctor_set(x_93, 0, x_113);
-return x_93;
-}
-}
-else
-{
-uint8_t x_114; 
-lean_free_object(x_93);
-lean_dec(x_10);
-lean_dec(x_8);
-x_114 = !lean_is_exclusive(x_97);
-if (x_114 == 0)
-{
-lean_object* x_115; 
-x_115 = lean_ctor_get(x_97, 0);
-lean_dec(x_115);
+lean_object* x_103; 
+x_103 = lean_array_push(x_8, x_101);
+lean_ctor_set(x_97, 1, x_10);
+lean_ctor_set(x_97, 0, x_103);
 return x_97;
 }
 else
 {
-lean_object* x_116; lean_object* x_117; 
-x_116 = lean_ctor_get(x_97, 1);
-lean_inc(x_116);
-lean_dec(x_97);
-x_117 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_117, 0, x_104);
-lean_ctor_set(x_117, 1, x_116);
-return x_117;
+lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
+x_104 = lean_ctor_get(x_101, 0);
+x_105 = lean_ctor_get(x_101, 1);
+lean_inc(x_105);
+lean_inc(x_104);
+lean_dec(x_101);
+x_106 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_106, 0, x_104);
+lean_ctor_set(x_106, 1, x_105);
+x_107 = lean_array_push(x_8, x_106);
+lean_ctor_set(x_97, 1, x_10);
+lean_ctor_set(x_97, 0, x_107);
+return x_97;
 }
 }
+else
+{
+lean_object* x_108; 
+x_108 = lean_ctor_get(x_101, 0);
+lean_inc(x_108);
+if (lean_obj_tag(x_108) == 0)
+{
+lean_object* x_109; 
+x_109 = lean_ctor_get(x_108, 0);
+lean_inc(x_109);
+if (lean_obj_tag(x_109) == 0)
+{
+uint8_t x_110; 
+lean_dec(x_108);
+x_110 = !lean_is_exclusive(x_101);
+if (x_110 == 0)
+{
+lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_111 = lean_ctor_get(x_101, 0);
+lean_dec(x_111);
+x_112 = lean_ctor_get(x_109, 0);
+lean_inc(x_112);
+lean_dec(x_109);
+lean_ctor_set(x_101, 0, x_112);
+x_113 = lean_array_push(x_8, x_101);
+lean_ctor_set(x_97, 1, x_10);
+lean_ctor_set(x_97, 0, x_113);
+return x_97;
+}
+else
+{
+lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; 
+x_114 = lean_ctor_get(x_101, 1);
+lean_inc(x_114);
+lean_dec(x_101);
+x_115 = lean_ctor_get(x_109, 0);
+lean_inc(x_115);
+lean_dec(x_109);
+x_116 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_116, 0, x_115);
+lean_ctor_set(x_116, 1, x_114);
+x_117 = lean_array_push(x_8, x_116);
+lean_ctor_set(x_97, 1, x_10);
+lean_ctor_set(x_97, 0, x_117);
+return x_97;
+}
 }
 else
 {
 uint8_t x_118; 
-lean_free_object(x_93);
+lean_free_object(x_97);
+lean_dec(x_10);
 lean_dec(x_8);
-x_118 = !lean_is_exclusive(x_97);
+x_118 = !lean_is_exclusive(x_101);
 if (x_118 == 0)
 {
-lean_object* x_119; lean_object* x_120; 
-x_119 = lean_ctor_get(x_97, 1);
+lean_object* x_119; 
+x_119 = lean_ctor_get(x_101, 0);
 lean_dec(x_119);
-x_120 = lean_ctor_get(x_97, 0);
-lean_dec(x_120);
-lean_ctor_set(x_97, 1, x_10);
-return x_97;
+return x_101;
 }
 else
 {
-lean_object* x_121; 
-lean_dec(x_97);
+lean_object* x_120; lean_object* x_121; 
+x_120 = lean_ctor_get(x_101, 1);
+lean_inc(x_120);
+lean_dec(x_101);
 x_121 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_121, 0, x_104);
-lean_ctor_set(x_121, 1, x_10);
+lean_ctor_set(x_121, 0, x_108);
+lean_ctor_set(x_121, 1, x_120);
 return x_121;
 }
 }
 }
+else
+{
+uint8_t x_122; 
+lean_free_object(x_97);
+lean_dec(x_8);
+x_122 = !lean_is_exclusive(x_101);
+if (x_122 == 0)
+{
+lean_object* x_123; lean_object* x_124; 
+x_123 = lean_ctor_get(x_101, 1);
+lean_dec(x_123);
+x_124 = lean_ctor_get(x_101, 0);
+lean_dec(x_124);
+lean_ctor_set(x_101, 1, x_10);
+return x_101;
 }
 else
 {
-lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-x_122 = lean_ctor_get(x_93, 0);
-x_123 = lean_ctor_get(x_93, 1);
-lean_inc(x_123);
-lean_inc(x_122);
-lean_dec(x_93);
-x_124 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_122, x_3, x_4, x_5, x_6, x_7, x_9, x_123);
-if (lean_obj_tag(x_124) == 0)
+lean_object* x_125; 
+lean_dec(x_101);
+x_125 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_125, 0, x_108);
+lean_ctor_set(x_125, 1, x_10);
+return x_125;
+}
+}
+}
+}
+else
 {
-lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
-x_125 = lean_ctor_get(x_124, 0);
-lean_inc(x_125);
-x_126 = lean_ctor_get(x_124, 1);
+lean_object* x_126; lean_object* x_127; lean_object* x_128; 
+x_126 = lean_ctor_get(x_97, 0);
+x_127 = lean_ctor_get(x_97, 1);
+lean_inc(x_127);
 lean_inc(x_126);
-if (lean_is_exclusive(x_124)) {
- lean_ctor_release(x_124, 0);
- lean_ctor_release(x_124, 1);
- x_127 = x_124;
+lean_dec(x_97);
+x_128 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_126, x_3, x_4, x_5, x_6, x_7, x_9, x_127);
+if (lean_obj_tag(x_128) == 0)
+{
+lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; 
+x_129 = lean_ctor_get(x_128, 0);
+lean_inc(x_129);
+x_130 = lean_ctor_get(x_128, 1);
+lean_inc(x_130);
+if (lean_is_exclusive(x_128)) {
+ lean_ctor_release(x_128, 0);
+ lean_ctor_release(x_128, 1);
+ x_131 = x_128;
 } else {
- lean_dec_ref(x_124);
- x_127 = lean_box(0);
+ lean_dec_ref(x_128);
+ x_131 = lean_box(0);
 }
-if (lean_is_scalar(x_127)) {
- x_128 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_131)) {
+ x_132 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_128 = x_127;
+ x_132 = x_131;
 }
-lean_ctor_set(x_128, 0, x_125);
-lean_ctor_set(x_128, 1, x_126);
-x_129 = lean_array_push(x_8, x_128);
-x_130 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_130, 0, x_129);
-lean_ctor_set(x_130, 1, x_10);
-return x_130;
+lean_ctor_set(x_132, 0, x_129);
+lean_ctor_set(x_132, 1, x_130);
+x_133 = lean_array_push(x_8, x_132);
+x_134 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_134, 0, x_133);
+lean_ctor_set(x_134, 1, x_10);
+return x_134;
 }
 else
 {
-lean_object* x_131; 
-x_131 = lean_ctor_get(x_124, 0);
-lean_inc(x_131);
-if (lean_obj_tag(x_131) == 0)
-{
-lean_object* x_132; 
-x_132 = lean_ctor_get(x_131, 0);
-lean_inc(x_132);
-if (lean_obj_tag(x_132) == 0)
-{
-lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
-lean_dec(x_131);
-x_133 = lean_ctor_get(x_124, 1);
-lean_inc(x_133);
-if (lean_is_exclusive(x_124)) {
- lean_ctor_release(x_124, 0);
- lean_ctor_release(x_124, 1);
- x_134 = x_124;
-} else {
- lean_dec_ref(x_124);
- x_134 = lean_box(0);
-}
-x_135 = lean_ctor_get(x_132, 0);
+lean_object* x_135; 
+x_135 = lean_ctor_get(x_128, 0);
 lean_inc(x_135);
-lean_dec(x_132);
-if (lean_is_scalar(x_134)) {
- x_136 = lean_alloc_ctor(1, 2, 0);
+if (lean_obj_tag(x_135) == 0)
+{
+lean_object* x_136; 
+x_136 = lean_ctor_get(x_135, 0);
+lean_inc(x_136);
+if (lean_obj_tag(x_136) == 0)
+{
+lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; 
+lean_dec(x_135);
+x_137 = lean_ctor_get(x_128, 1);
+lean_inc(x_137);
+if (lean_is_exclusive(x_128)) {
+ lean_ctor_release(x_128, 0);
+ lean_ctor_release(x_128, 1);
+ x_138 = x_128;
 } else {
- x_136 = x_134;
+ lean_dec_ref(x_128);
+ x_138 = lean_box(0);
 }
-lean_ctor_set(x_136, 0, x_135);
-lean_ctor_set(x_136, 1, x_133);
-x_137 = lean_array_push(x_8, x_136);
-x_138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_138, 0, x_137);
-lean_ctor_set(x_138, 1, x_10);
-return x_138;
+x_139 = lean_ctor_get(x_136, 0);
+lean_inc(x_139);
+lean_dec(x_136);
+if (lean_is_scalar(x_138)) {
+ x_140 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_140 = x_138;
+}
+lean_ctor_set(x_140, 0, x_139);
+lean_ctor_set(x_140, 1, x_137);
+x_141 = lean_array_push(x_8, x_140);
+x_142 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_142, 0, x_141);
+lean_ctor_set(x_142, 1, x_10);
+return x_142;
 }
 else
 {
-lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+lean_object* x_143; lean_object* x_144; lean_object* x_145; 
 lean_dec(x_10);
 lean_dec(x_8);
-x_139 = lean_ctor_get(x_124, 1);
-lean_inc(x_139);
-if (lean_is_exclusive(x_124)) {
- lean_ctor_release(x_124, 0);
- lean_ctor_release(x_124, 1);
- x_140 = x_124;
+x_143 = lean_ctor_get(x_128, 1);
+lean_inc(x_143);
+if (lean_is_exclusive(x_128)) {
+ lean_ctor_release(x_128, 0);
+ lean_ctor_release(x_128, 1);
+ x_144 = x_128;
 } else {
- lean_dec_ref(x_124);
- x_140 = lean_box(0);
+ lean_dec_ref(x_128);
+ x_144 = lean_box(0);
 }
-if (lean_is_scalar(x_140)) {
- x_141 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_144)) {
+ x_145 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_141 = x_140;
+ x_145 = x_144;
 }
-lean_ctor_set(x_141, 0, x_131);
-lean_ctor_set(x_141, 1, x_139);
-return x_141;
+lean_ctor_set(x_145, 0, x_135);
+lean_ctor_set(x_145, 1, x_143);
+return x_145;
 }
 }
 else
 {
-lean_object* x_142; lean_object* x_143; 
+lean_object* x_146; lean_object* x_147; 
 lean_dec(x_8);
-if (lean_is_exclusive(x_124)) {
- lean_ctor_release(x_124, 0);
- lean_ctor_release(x_124, 1);
- x_142 = x_124;
+if (lean_is_exclusive(x_128)) {
+ lean_ctor_release(x_128, 0);
+ lean_ctor_release(x_128, 1);
+ x_146 = x_128;
 } else {
- lean_dec_ref(x_124);
- x_142 = lean_box(0);
+ lean_dec_ref(x_128);
+ x_146 = lean_box(0);
 }
-if (lean_is_scalar(x_142)) {
- x_143 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_146)) {
+ x_147 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_143 = x_142;
+ x_147 = x_146;
 }
-lean_ctor_set(x_143, 0, x_131);
-lean_ctor_set(x_143, 1, x_10);
-return x_143;
+lean_ctor_set(x_147, 0, x_135);
+lean_ctor_set(x_147, 1, x_10);
+return x_147;
 }
 }
 }
 }
 else
 {
-lean_object* x_144; 
+lean_object* x_148; 
 lean_dec(x_9);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_144 = lean_ctor_get(x_93, 0);
-lean_inc(x_144);
-if (lean_obj_tag(x_144) == 0)
-{
-lean_object* x_145; 
-x_145 = lean_ctor_get(x_144, 0);
-lean_inc(x_145);
-if (lean_obj_tag(x_145) == 0)
-{
-uint8_t x_146; 
-lean_dec(x_144);
-x_146 = !lean_is_exclusive(x_93);
-if (x_146 == 0)
-{
-lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; 
-x_147 = lean_ctor_get(x_93, 0);
-lean_dec(x_147);
-x_148 = lean_ctor_get(x_145, 0);
+x_148 = lean_ctor_get(x_97, 0);
 lean_inc(x_148);
-lean_dec(x_145);
-lean_ctor_set(x_93, 0, x_148);
-x_149 = lean_array_push(x_8, x_93);
-x_150 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_150, 0, x_149);
-lean_ctor_set(x_150, 1, x_10);
-return x_150;
-}
-else
+if (lean_obj_tag(x_148) == 0)
 {
-lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
-x_151 = lean_ctor_get(x_93, 1);
-lean_inc(x_151);
-lean_dec(x_93);
-x_152 = lean_ctor_get(x_145, 0);
+lean_object* x_149; 
+x_149 = lean_ctor_get(x_148, 0);
+lean_inc(x_149);
+if (lean_obj_tag(x_149) == 0)
+{
+uint8_t x_150; 
+lean_dec(x_148);
+x_150 = !lean_is_exclusive(x_97);
+if (x_150 == 0)
+{
+lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; 
+x_151 = lean_ctor_get(x_97, 0);
+lean_dec(x_151);
+x_152 = lean_ctor_get(x_149, 0);
 lean_inc(x_152);
-lean_dec(x_145);
-x_153 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_153, 0, x_152);
-lean_ctor_set(x_153, 1, x_151);
-x_154 = lean_array_push(x_8, x_153);
-x_155 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_155, 0, x_154);
-lean_ctor_set(x_155, 1, x_10);
-return x_155;
-}
+lean_dec(x_149);
+lean_ctor_set(x_97, 0, x_152);
+x_153 = lean_array_push(x_8, x_97);
+x_154 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_154, 0, x_153);
+lean_ctor_set(x_154, 1, x_10);
+return x_154;
 }
 else
 {
-uint8_t x_156; 
-lean_dec(x_10);
-lean_dec(x_8);
-x_156 = !lean_is_exclusive(x_93);
-if (x_156 == 0)
-{
-lean_object* x_157; 
-x_157 = lean_ctor_get(x_93, 0);
-lean_dec(x_157);
-return x_93;
-}
-else
-{
-lean_object* x_158; lean_object* x_159; 
-x_158 = lean_ctor_get(x_93, 1);
-lean_inc(x_158);
-lean_dec(x_93);
-x_159 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_159, 0, x_144);
-lean_ctor_set(x_159, 1, x_158);
+lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; 
+x_155 = lean_ctor_get(x_97, 1);
+lean_inc(x_155);
+lean_dec(x_97);
+x_156 = lean_ctor_get(x_149, 0);
+lean_inc(x_156);
+lean_dec(x_149);
+x_157 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_157, 0, x_156);
+lean_ctor_set(x_157, 1, x_155);
+x_158 = lean_array_push(x_8, x_157);
+x_159 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_159, 0, x_158);
+lean_ctor_set(x_159, 1, x_10);
 return x_159;
 }
 }
-}
 else
 {
 uint8_t x_160; 
+lean_dec(x_10);
 lean_dec(x_8);
-x_160 = !lean_is_exclusive(x_93);
+x_160 = !lean_is_exclusive(x_97);
 if (x_160 == 0)
 {
-lean_object* x_161; lean_object* x_162; 
-x_161 = lean_ctor_get(x_93, 1);
+lean_object* x_161; 
+x_161 = lean_ctor_get(x_97, 0);
 lean_dec(x_161);
-x_162 = lean_ctor_get(x_93, 0);
-lean_dec(x_162);
-lean_ctor_set(x_93, 1, x_10);
-return x_93;
+return x_97;
 }
 else
 {
-lean_object* x_163; 
-lean_dec(x_93);
+lean_object* x_162; lean_object* x_163; 
+x_162 = lean_ctor_get(x_97, 1);
+lean_inc(x_162);
+lean_dec(x_97);
 x_163 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_163, 0, x_144);
-lean_ctor_set(x_163, 1, x_10);
+lean_ctor_set(x_163, 0, x_148);
+lean_ctor_set(x_163, 1, x_162);
 return x_163;
 }
 }
 }
-}
 else
 {
-lean_object* x_164; lean_object* x_165; lean_object* x_166; uint8_t x_167; 
-x_164 = lean_unsigned_to_nat(1u);
-x_165 = l_Lean_Syntax_getArg(x_2, x_164);
-lean_dec(x_2);
-x_166 = l_Lean_Syntax_getArgs(x_165);
+uint8_t x_164; 
+lean_dec(x_8);
+x_164 = !lean_is_exclusive(x_97);
+if (x_164 == 0)
+{
+lean_object* x_165; lean_object* x_166; 
+x_165 = lean_ctor_get(x_97, 1);
 lean_dec(x_165);
-x_167 = l_Array_isEmpty___rarg(x_166);
-if (x_167 == 0)
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; 
-x_168 = l_Lean_Syntax_inhabited;
-x_169 = lean_array_get(x_168, x_166, x_86);
+x_166 = lean_ctor_get(x_97, 0);
 lean_dec(x_166);
-x_170 = l_Lean_Elab_Term_elabExplicitUniv(x_169, x_9, x_10);
-lean_dec(x_169);
-if (lean_obj_tag(x_170) == 0)
-{
-lean_object* x_171; lean_object* x_172; lean_object* x_173; 
-x_171 = lean_ctor_get(x_170, 0);
-lean_inc(x_171);
-x_172 = lean_ctor_get(x_170, 1);
-lean_inc(x_172);
-lean_dec(x_170);
-x_173 = l___private_Init_Lean_Elab_TermApp_14__elabAppFnId(x_1, x_87, x_171, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_172);
-return x_173;
+lean_ctor_set(x_97, 1, x_10);
+return x_97;
 }
 else
 {
-uint8_t x_174; 
-lean_dec(x_87);
+lean_object* x_167; 
+lean_dec(x_97);
+x_167 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_167, 0, x_148);
+lean_ctor_set(x_167, 1, x_10);
+return x_167;
+}
+}
+}
+}
+else
+{
+lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; 
+x_168 = lean_unsigned_to_nat(0u);
+x_169 = l_Lean_Syntax_getArg(x_2, x_168);
+x_170 = l_Lean_identKind___closed__2;
+lean_inc(x_169);
+x_171 = l_Lean_Syntax_isOfKind(x_169, x_170);
+if (x_171 == 0)
+{
+lean_object* x_172; uint8_t x_173; lean_object* x_174; 
+lean_dec(x_169);
+x_172 = lean_box(0);
+x_173 = 1;
+lean_inc(x_10);
+lean_inc(x_9);
+x_174 = l_Lean_Elab_Term_elabTermAux___main(x_172, x_173, x_2, x_9, x_10);
+if (lean_obj_tag(x_174) == 0)
+{
+uint8_t x_175; 
+x_175 = !lean_is_exclusive(x_174);
+if (x_175 == 0)
+{
+lean_object* x_176; lean_object* x_177; lean_object* x_178; 
+x_176 = lean_ctor_get(x_174, 0);
+x_177 = lean_ctor_get(x_174, 1);
+x_178 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_176, x_3, x_4, x_5, x_6, x_7, x_9, x_177);
+if (lean_obj_tag(x_178) == 0)
+{
+uint8_t x_179; 
+x_179 = !lean_is_exclusive(x_178);
+if (x_179 == 0)
+{
+lean_object* x_180; 
+x_180 = lean_array_push(x_8, x_178);
+lean_ctor_set(x_174, 1, x_10);
+lean_ctor_set(x_174, 0, x_180);
+return x_174;
+}
+else
+{
+lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 
+x_181 = lean_ctor_get(x_178, 0);
+x_182 = lean_ctor_get(x_178, 1);
+lean_inc(x_182);
+lean_inc(x_181);
+lean_dec(x_178);
+x_183 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_183, 0, x_181);
+lean_ctor_set(x_183, 1, x_182);
+x_184 = lean_array_push(x_8, x_183);
+lean_ctor_set(x_174, 1, x_10);
+lean_ctor_set(x_174, 0, x_184);
+return x_174;
+}
+}
+else
+{
+lean_object* x_185; 
+x_185 = lean_ctor_get(x_178, 0);
+lean_inc(x_185);
+if (lean_obj_tag(x_185) == 0)
+{
+lean_object* x_186; 
+x_186 = lean_ctor_get(x_185, 0);
+lean_inc(x_186);
+if (lean_obj_tag(x_186) == 0)
+{
+uint8_t x_187; 
+lean_dec(x_185);
+x_187 = !lean_is_exclusive(x_178);
+if (x_187 == 0)
+{
+lean_object* x_188; lean_object* x_189; lean_object* x_190; 
+x_188 = lean_ctor_get(x_178, 0);
+lean_dec(x_188);
+x_189 = lean_ctor_get(x_186, 0);
+lean_inc(x_189);
+lean_dec(x_186);
+lean_ctor_set(x_178, 0, x_189);
+x_190 = lean_array_push(x_8, x_178);
+lean_ctor_set(x_174, 1, x_10);
+lean_ctor_set(x_174, 0, x_190);
+return x_174;
+}
+else
+{
+lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; 
+x_191 = lean_ctor_get(x_178, 1);
+lean_inc(x_191);
+lean_dec(x_178);
+x_192 = lean_ctor_get(x_186, 0);
+lean_inc(x_192);
+lean_dec(x_186);
+x_193 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_193, 0, x_192);
+lean_ctor_set(x_193, 1, x_191);
+x_194 = lean_array_push(x_8, x_193);
+lean_ctor_set(x_174, 1, x_10);
+lean_ctor_set(x_174, 0, x_194);
+return x_174;
+}
+}
+else
+{
+uint8_t x_195; 
+lean_free_object(x_174);
+lean_dec(x_10);
+lean_dec(x_8);
+x_195 = !lean_is_exclusive(x_178);
+if (x_195 == 0)
+{
+lean_object* x_196; 
+x_196 = lean_ctor_get(x_178, 0);
+lean_dec(x_196);
+return x_178;
+}
+else
+{
+lean_object* x_197; lean_object* x_198; 
+x_197 = lean_ctor_get(x_178, 1);
+lean_inc(x_197);
+lean_dec(x_178);
+x_198 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_198, 0, x_185);
+lean_ctor_set(x_198, 1, x_197);
+return x_198;
+}
+}
+}
+else
+{
+uint8_t x_199; 
+lean_free_object(x_174);
+lean_dec(x_8);
+x_199 = !lean_is_exclusive(x_178);
+if (x_199 == 0)
+{
+lean_object* x_200; lean_object* x_201; 
+x_200 = lean_ctor_get(x_178, 1);
+lean_dec(x_200);
+x_201 = lean_ctor_get(x_178, 0);
+lean_dec(x_201);
+lean_ctor_set(x_178, 1, x_10);
+return x_178;
+}
+else
+{
+lean_object* x_202; 
+lean_dec(x_178);
+x_202 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_202, 0, x_185);
+lean_ctor_set(x_202, 1, x_10);
+return x_202;
+}
+}
+}
+}
+else
+{
+lean_object* x_203; lean_object* x_204; lean_object* x_205; 
+x_203 = lean_ctor_get(x_174, 0);
+x_204 = lean_ctor_get(x_174, 1);
+lean_inc(x_204);
+lean_inc(x_203);
+lean_dec(x_174);
+x_205 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_203, x_3, x_4, x_5, x_6, x_7, x_9, x_204);
+if (lean_obj_tag(x_205) == 0)
+{
+lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; 
+x_206 = lean_ctor_get(x_205, 0);
+lean_inc(x_206);
+x_207 = lean_ctor_get(x_205, 1);
+lean_inc(x_207);
+if (lean_is_exclusive(x_205)) {
+ lean_ctor_release(x_205, 0);
+ lean_ctor_release(x_205, 1);
+ x_208 = x_205;
+} else {
+ lean_dec_ref(x_205);
+ x_208 = lean_box(0);
+}
+if (lean_is_scalar(x_208)) {
+ x_209 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_209 = x_208;
+}
+lean_ctor_set(x_209, 0, x_206);
+lean_ctor_set(x_209, 1, x_207);
+x_210 = lean_array_push(x_8, x_209);
+x_211 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_211, 0, x_210);
+lean_ctor_set(x_211, 1, x_10);
+return x_211;
+}
+else
+{
+lean_object* x_212; 
+x_212 = lean_ctor_get(x_205, 0);
+lean_inc(x_212);
+if (lean_obj_tag(x_212) == 0)
+{
+lean_object* x_213; 
+x_213 = lean_ctor_get(x_212, 0);
+lean_inc(x_213);
+if (lean_obj_tag(x_213) == 0)
+{
+lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; 
+lean_dec(x_212);
+x_214 = lean_ctor_get(x_205, 1);
+lean_inc(x_214);
+if (lean_is_exclusive(x_205)) {
+ lean_ctor_release(x_205, 0);
+ lean_ctor_release(x_205, 1);
+ x_215 = x_205;
+} else {
+ lean_dec_ref(x_205);
+ x_215 = lean_box(0);
+}
+x_216 = lean_ctor_get(x_213, 0);
+lean_inc(x_216);
+lean_dec(x_213);
+if (lean_is_scalar(x_215)) {
+ x_217 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_217 = x_215;
+}
+lean_ctor_set(x_217, 0, x_216);
+lean_ctor_set(x_217, 1, x_214);
+x_218 = lean_array_push(x_8, x_217);
+x_219 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_219, 0, x_218);
+lean_ctor_set(x_219, 1, x_10);
+return x_219;
+}
+else
+{
+lean_object* x_220; lean_object* x_221; lean_object* x_222; 
+lean_dec(x_10);
+lean_dec(x_8);
+x_220 = lean_ctor_get(x_205, 1);
+lean_inc(x_220);
+if (lean_is_exclusive(x_205)) {
+ lean_ctor_release(x_205, 0);
+ lean_ctor_release(x_205, 1);
+ x_221 = x_205;
+} else {
+ lean_dec_ref(x_205);
+ 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_212);
+lean_ctor_set(x_222, 1, x_220);
+return x_222;
+}
+}
+else
+{
+lean_object* x_223; lean_object* x_224; 
+lean_dec(x_8);
+if (lean_is_exclusive(x_205)) {
+ lean_ctor_release(x_205, 0);
+ lean_ctor_release(x_205, 1);
+ x_223 = x_205;
+} else {
+ lean_dec_ref(x_205);
+ x_223 = lean_box(0);
+}
+if (lean_is_scalar(x_223)) {
+ x_224 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_224 = x_223;
+}
+lean_ctor_set(x_224, 0, x_212);
+lean_ctor_set(x_224, 1, x_10);
+return x_224;
+}
+}
+}
+}
+else
+{
+lean_object* x_225; 
+lean_dec(x_9);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_225 = lean_ctor_get(x_174, 0);
+lean_inc(x_225);
+if (lean_obj_tag(x_225) == 0)
+{
+lean_object* x_226; 
+x_226 = lean_ctor_get(x_225, 0);
+lean_inc(x_226);
+if (lean_obj_tag(x_226) == 0)
+{
+uint8_t x_227; 
+lean_dec(x_225);
+x_227 = !lean_is_exclusive(x_174);
+if (x_227 == 0)
+{
+lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; 
+x_228 = lean_ctor_get(x_174, 0);
+lean_dec(x_228);
+x_229 = lean_ctor_get(x_226, 0);
+lean_inc(x_229);
+lean_dec(x_226);
+lean_ctor_set(x_174, 0, x_229);
+x_230 = lean_array_push(x_8, x_174);
+x_231 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_231, 0, x_230);
+lean_ctor_set(x_231, 1, x_10);
+return x_231;
+}
+else
+{
+lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; 
+x_232 = lean_ctor_get(x_174, 1);
+lean_inc(x_232);
+lean_dec(x_174);
+x_233 = lean_ctor_get(x_226, 0);
+lean_inc(x_233);
+lean_dec(x_226);
+x_234 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_234, 0, x_233);
+lean_ctor_set(x_234, 1, x_232);
+x_235 = lean_array_push(x_8, x_234);
+x_236 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_236, 0, x_235);
+lean_ctor_set(x_236, 1, x_10);
+return x_236;
+}
+}
+else
+{
+uint8_t x_237; 
+lean_dec(x_10);
+lean_dec(x_8);
+x_237 = !lean_is_exclusive(x_174);
+if (x_237 == 0)
+{
+lean_object* x_238; 
+x_238 = lean_ctor_get(x_174, 0);
+lean_dec(x_238);
+return x_174;
+}
+else
+{
+lean_object* x_239; lean_object* x_240; 
+x_239 = lean_ctor_get(x_174, 1);
+lean_inc(x_239);
+lean_dec(x_174);
+x_240 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_240, 0, x_225);
+lean_ctor_set(x_240, 1, x_239);
+return x_240;
+}
+}
+}
+else
+{
+uint8_t x_241; 
+lean_dec(x_8);
+x_241 = !lean_is_exclusive(x_174);
+if (x_241 == 0)
+{
+lean_object* x_242; lean_object* x_243; 
+x_242 = lean_ctor_get(x_174, 1);
+lean_dec(x_242);
+x_243 = lean_ctor_get(x_174, 0);
+lean_dec(x_243);
+lean_ctor_set(x_174, 1, x_10);
+return x_174;
+}
+else
+{
+lean_object* x_244; 
+lean_dec(x_174);
+x_244 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_244, 0, x_225);
+lean_ctor_set(x_244, 1, x_10);
+return x_244;
+}
+}
+}
+}
+else
+{
+lean_object* x_245; lean_object* x_246; lean_object* x_247; uint8_t x_248; 
+x_245 = lean_unsigned_to_nat(1u);
+x_246 = l_Lean_Syntax_getArg(x_2, x_245);
+lean_dec(x_2);
+x_247 = l_Lean_Syntax_getArgs(x_246);
+lean_dec(x_246);
+x_248 = l_Array_isEmpty___rarg(x_247);
+if (x_248 == 0)
+{
+lean_object* x_249; lean_object* x_250; lean_object* x_251; 
+x_249 = l_Lean_Syntax_inhabited;
+x_250 = lean_array_get(x_249, x_247, x_168);
+lean_dec(x_247);
+x_251 = l_Lean_Elab_Term_elabExplicitUniv(x_250, x_9, x_10);
+lean_dec(x_250);
+if (lean_obj_tag(x_251) == 0)
+{
+lean_object* x_252; lean_object* x_253; lean_object* x_254; 
+x_252 = lean_ctor_get(x_251, 0);
+lean_inc(x_252);
+x_253 = lean_ctor_get(x_251, 1);
+lean_inc(x_253);
+lean_dec(x_251);
+x_254 = l___private_Init_Lean_Elab_TermApp_14__elabAppFnId(x_1, x_169, x_252, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_253);
+return x_254;
+}
+else
+{
+uint8_t x_255; 
+lean_dec(x_169);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_6);
@@ -8095,38 +7872,625 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_174 = !lean_is_exclusive(x_170);
-if (x_174 == 0)
+x_255 = !lean_is_exclusive(x_251);
+if (x_255 == 0)
 {
-return x_170;
+return x_251;
 }
 else
 {
-lean_object* x_175; lean_object* x_176; lean_object* x_177; 
-x_175 = lean_ctor_get(x_170, 0);
-x_176 = lean_ctor_get(x_170, 1);
-lean_inc(x_176);
-lean_inc(x_175);
-lean_dec(x_170);
-x_177 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_177, 0, x_175);
-lean_ctor_set(x_177, 1, x_176);
-return x_177;
+lean_object* x_256; lean_object* x_257; lean_object* x_258; 
+x_256 = lean_ctor_get(x_251, 0);
+x_257 = lean_ctor_get(x_251, 1);
+lean_inc(x_257);
+lean_inc(x_256);
+lean_dec(x_251);
+x_258 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_258, 0, x_256);
+lean_ctor_set(x_258, 1, x_257);
+return x_258;
 }
 }
 }
 else
 {
-lean_object* x_178; lean_object* x_179; 
-lean_dec(x_166);
-x_178 = lean_box(0);
-x_179 = l___private_Init_Lean_Elab_TermApp_14__elabAppFnId(x_1, x_87, x_178, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-return x_179;
+lean_object* x_259; lean_object* x_260; 
+lean_dec(x_247);
+x_259 = lean_box(0);
+x_260 = l___private_Init_Lean_Elab_TermApp_14__elabAppFnId(x_1, x_169, x_259, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_260;
 }
 }
 }
 }
 }
+block_397:
+{
+lean_object* x_263; uint8_t x_264; 
+lean_dec(x_262);
+x_263 = l_Lean_Parser_Term_proj___elambda__1___closed__2;
+lean_inc(x_2);
+x_264 = l_Lean_Syntax_isOfKind(x_2, x_263);
+if (x_264 == 0)
+{
+lean_object* x_265; uint8_t x_266; 
+x_265 = l_Lean_Parser_Term_arrayRef___elambda__1___closed__2;
+lean_inc(x_2);
+x_266 = l_Lean_Syntax_isOfKind(x_2, x_265);
+if (x_266 == 0)
+{
+lean_object* x_267; 
+x_267 = lean_box(0);
+x_15 = x_267;
+goto block_261;
+}
+else
+{
+lean_object* x_268; lean_object* x_269; lean_object* x_270; uint8_t x_271; 
+x_268 = l_Lean_Syntax_getArgs(x_2);
+x_269 = lean_array_get_size(x_268);
+lean_dec(x_268);
+x_270 = lean_unsigned_to_nat(4u);
+x_271 = lean_nat_dec_eq(x_269, x_270);
+lean_dec(x_269);
+if (x_271 == 0)
+{
+lean_object* x_272; 
+x_272 = lean_box(0);
+x_15 = x_272;
+goto block_261;
+}
+else
+{
+lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; 
+x_273 = lean_unsigned_to_nat(0u);
+x_274 = l_Lean_Syntax_getArg(x_2, x_273);
+x_275 = lean_unsigned_to_nat(2u);
+x_276 = l_Lean_Syntax_getArg(x_2, x_275);
+lean_dec(x_2);
+x_277 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_277, 0, x_276);
+x_278 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_278, 0, x_277);
+lean_ctor_set(x_278, 1, x_3);
+x_2 = x_274;
+x_3 = x_278;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_280; lean_object* x_281; lean_object* x_282; uint8_t x_283; 
+x_280 = l_Lean_Syntax_getArgs(x_2);
+x_281 = lean_array_get_size(x_280);
+lean_dec(x_280);
+x_282 = lean_unsigned_to_nat(3u);
+x_283 = lean_nat_dec_eq(x_281, x_282);
+if (x_283 == 0)
+{
+lean_object* x_284; uint8_t x_285; 
+x_284 = l_Lean_Parser_Term_arrayRef___elambda__1___closed__2;
+lean_inc(x_2);
+x_285 = l_Lean_Syntax_isOfKind(x_2, x_284);
+if (x_285 == 0)
+{
+lean_object* x_286; 
+lean_dec(x_281);
+x_286 = lean_box(0);
+x_15 = x_286;
+goto block_261;
+}
+else
+{
+lean_object* x_287; uint8_t x_288; 
+x_287 = lean_unsigned_to_nat(4u);
+x_288 = lean_nat_dec_eq(x_281, x_287);
+lean_dec(x_281);
+if (x_288 == 0)
+{
+lean_object* x_289; 
+x_289 = lean_box(0);
+x_15 = x_289;
+goto block_261;
+}
+else
+{
+lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; 
+x_290 = lean_unsigned_to_nat(0u);
+x_291 = l_Lean_Syntax_getArg(x_2, x_290);
+x_292 = lean_unsigned_to_nat(2u);
+x_293 = l_Lean_Syntax_getArg(x_2, x_292);
+lean_dec(x_2);
+x_294 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_294, 0, x_293);
+x_295 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_295, 0, x_294);
+lean_ctor_set(x_295, 1, x_3);
+x_2 = x_291;
+x_3 = x_295;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_297; lean_object* x_298; lean_object* x_299; uint8_t x_300; 
+lean_dec(x_281);
+x_297 = lean_unsigned_to_nat(2u);
+x_298 = l_Lean_Syntax_getArg(x_2, x_297);
+x_299 = l_Lean_fieldIdxKind___closed__2;
+lean_inc(x_298);
+x_300 = l_Lean_Syntax_isOfKind(x_298, x_299);
+if (x_300 == 0)
+{
+lean_object* x_301; uint8_t x_302; 
+x_301 = l_Lean_identKind___closed__2;
+lean_inc(x_298);
+x_302 = l_Lean_Syntax_isOfKind(x_298, x_301);
+if (x_302 == 0)
+{
+lean_object* x_303; uint8_t x_304; lean_object* x_305; 
+lean_dec(x_298);
+x_303 = lean_box(0);
+x_304 = 1;
+lean_inc(x_10);
+lean_inc(x_9);
+x_305 = l_Lean_Elab_Term_elabTermAux___main(x_303, x_304, x_2, x_9, x_10);
+if (lean_obj_tag(x_305) == 0)
+{
+uint8_t x_306; 
+x_306 = !lean_is_exclusive(x_305);
+if (x_306 == 0)
+{
+lean_object* x_307; lean_object* x_308; lean_object* x_309; 
+x_307 = lean_ctor_get(x_305, 0);
+x_308 = lean_ctor_get(x_305, 1);
+x_309 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_307, x_3, x_4, x_5, x_6, x_7, x_9, x_308);
+if (lean_obj_tag(x_309) == 0)
+{
+uint8_t x_310; 
+x_310 = !lean_is_exclusive(x_309);
+if (x_310 == 0)
+{
+lean_object* x_311; 
+x_311 = lean_array_push(x_8, x_309);
+lean_ctor_set(x_305, 1, x_10);
+lean_ctor_set(x_305, 0, x_311);
+return x_305;
+}
+else
+{
+lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; 
+x_312 = lean_ctor_get(x_309, 0);
+x_313 = lean_ctor_get(x_309, 1);
+lean_inc(x_313);
+lean_inc(x_312);
+lean_dec(x_309);
+x_314 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_314, 0, x_312);
+lean_ctor_set(x_314, 1, x_313);
+x_315 = lean_array_push(x_8, x_314);
+lean_ctor_set(x_305, 1, x_10);
+lean_ctor_set(x_305, 0, x_315);
+return x_305;
+}
+}
+else
+{
+lean_object* x_316; 
+x_316 = lean_ctor_get(x_309, 0);
+lean_inc(x_316);
+if (lean_obj_tag(x_316) == 0)
+{
+lean_object* x_317; 
+x_317 = lean_ctor_get(x_316, 0);
+lean_inc(x_317);
+if (lean_obj_tag(x_317) == 0)
+{
+uint8_t x_318; 
+lean_dec(x_316);
+x_318 = !lean_is_exclusive(x_309);
+if (x_318 == 0)
+{
+lean_object* x_319; lean_object* x_320; lean_object* x_321; 
+x_319 = lean_ctor_get(x_309, 0);
+lean_dec(x_319);
+x_320 = lean_ctor_get(x_317, 0);
+lean_inc(x_320);
+lean_dec(x_317);
+lean_ctor_set(x_309, 0, x_320);
+x_321 = lean_array_push(x_8, x_309);
+lean_ctor_set(x_305, 1, x_10);
+lean_ctor_set(x_305, 0, x_321);
+return x_305;
+}
+else
+{
+lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; 
+x_322 = lean_ctor_get(x_309, 1);
+lean_inc(x_322);
+lean_dec(x_309);
+x_323 = lean_ctor_get(x_317, 0);
+lean_inc(x_323);
+lean_dec(x_317);
+x_324 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_324, 0, x_323);
+lean_ctor_set(x_324, 1, x_322);
+x_325 = lean_array_push(x_8, x_324);
+lean_ctor_set(x_305, 1, x_10);
+lean_ctor_set(x_305, 0, x_325);
+return x_305;
+}
+}
+else
+{
+uint8_t x_326; 
+lean_free_object(x_305);
+lean_dec(x_10);
+lean_dec(x_8);
+x_326 = !lean_is_exclusive(x_309);
+if (x_326 == 0)
+{
+lean_object* x_327; 
+x_327 = lean_ctor_get(x_309, 0);
+lean_dec(x_327);
+return x_309;
+}
+else
+{
+lean_object* x_328; lean_object* x_329; 
+x_328 = lean_ctor_get(x_309, 1);
+lean_inc(x_328);
+lean_dec(x_309);
+x_329 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_329, 0, x_316);
+lean_ctor_set(x_329, 1, x_328);
+return x_329;
+}
+}
+}
+else
+{
+uint8_t x_330; 
+lean_free_object(x_305);
+lean_dec(x_8);
+x_330 = !lean_is_exclusive(x_309);
+if (x_330 == 0)
+{
+lean_object* x_331; lean_object* x_332; 
+x_331 = lean_ctor_get(x_309, 1);
+lean_dec(x_331);
+x_332 = lean_ctor_get(x_309, 0);
+lean_dec(x_332);
+lean_ctor_set(x_309, 1, x_10);
+return x_309;
+}
+else
+{
+lean_object* x_333; 
+lean_dec(x_309);
+x_333 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_333, 0, x_316);
+lean_ctor_set(x_333, 1, x_10);
+return x_333;
+}
+}
+}
+}
+else
+{
+lean_object* x_334; lean_object* x_335; lean_object* x_336; 
+x_334 = lean_ctor_get(x_305, 0);
+x_335 = lean_ctor_get(x_305, 1);
+lean_inc(x_335);
+lean_inc(x_334);
+lean_dec(x_305);
+x_336 = l___private_Init_Lean_Elab_TermApp_13__elabAppLVals(x_1, x_334, x_3, x_4, x_5, x_6, x_7, x_9, x_335);
+if (lean_obj_tag(x_336) == 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; 
+x_337 = lean_ctor_get(x_336, 0);
+lean_inc(x_337);
+x_338 = lean_ctor_get(x_336, 1);
+lean_inc(x_338);
+if (lean_is_exclusive(x_336)) {
+ lean_ctor_release(x_336, 0);
+ lean_ctor_release(x_336, 1);
+ x_339 = x_336;
+} else {
+ lean_dec_ref(x_336);
+ x_339 = lean_box(0);
+}
+if (lean_is_scalar(x_339)) {
+ x_340 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_340 = x_339;
+}
+lean_ctor_set(x_340, 0, x_337);
+lean_ctor_set(x_340, 1, x_338);
+x_341 = lean_array_push(x_8, x_340);
+x_342 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_342, 0, x_341);
+lean_ctor_set(x_342, 1, x_10);
+return x_342;
+}
+else
+{
+lean_object* x_343; 
+x_343 = lean_ctor_get(x_336, 0);
+lean_inc(x_343);
+if (lean_obj_tag(x_343) == 0)
+{
+lean_object* x_344; 
+x_344 = lean_ctor_get(x_343, 0);
+lean_inc(x_344);
+if (lean_obj_tag(x_344) == 0)
+{
+lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; 
+lean_dec(x_343);
+x_345 = lean_ctor_get(x_336, 1);
+lean_inc(x_345);
+if (lean_is_exclusive(x_336)) {
+ lean_ctor_release(x_336, 0);
+ lean_ctor_release(x_336, 1);
+ x_346 = x_336;
+} else {
+ lean_dec_ref(x_336);
+ x_346 = lean_box(0);
+}
+x_347 = lean_ctor_get(x_344, 0);
+lean_inc(x_347);
+lean_dec(x_344);
+if (lean_is_scalar(x_346)) {
+ x_348 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_348 = x_346;
+}
+lean_ctor_set(x_348, 0, x_347);
+lean_ctor_set(x_348, 1, x_345);
+x_349 = lean_array_push(x_8, x_348);
+x_350 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_350, 0, x_349);
+lean_ctor_set(x_350, 1, x_10);
+return x_350;
+}
+else
+{
+lean_object* x_351; lean_object* x_352; lean_object* x_353; 
+lean_dec(x_10);
+lean_dec(x_8);
+x_351 = lean_ctor_get(x_336, 1);
+lean_inc(x_351);
+if (lean_is_exclusive(x_336)) {
+ lean_ctor_release(x_336, 0);
+ lean_ctor_release(x_336, 1);
+ x_352 = x_336;
+} else {
+ lean_dec_ref(x_336);
+ x_352 = lean_box(0);
+}
+if (lean_is_scalar(x_352)) {
+ x_353 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_353 = x_352;
+}
+lean_ctor_set(x_353, 0, x_343);
+lean_ctor_set(x_353, 1, x_351);
+return x_353;
+}
+}
+else
+{
+lean_object* x_354; lean_object* x_355; 
+lean_dec(x_8);
+if (lean_is_exclusive(x_336)) {
+ lean_ctor_release(x_336, 0);
+ lean_ctor_release(x_336, 1);
+ x_354 = x_336;
+} else {
+ lean_dec_ref(x_336);
+ x_354 = lean_box(0);
+}
+if (lean_is_scalar(x_354)) {
+ x_355 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_355 = x_354;
+}
+lean_ctor_set(x_355, 0, x_343);
+lean_ctor_set(x_355, 1, x_10);
+return x_355;
+}
+}
+}
+}
+else
+{
+lean_object* x_356; 
+lean_dec(x_9);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_356 = lean_ctor_get(x_305, 0);
+lean_inc(x_356);
+if (lean_obj_tag(x_356) == 0)
+{
+lean_object* x_357; 
+x_357 = lean_ctor_get(x_356, 0);
+lean_inc(x_357);
+if (lean_obj_tag(x_357) == 0)
+{
+uint8_t x_358; 
+lean_dec(x_356);
+x_358 = !lean_is_exclusive(x_305);
+if (x_358 == 0)
+{
+lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; 
+x_359 = lean_ctor_get(x_305, 0);
+lean_dec(x_359);
+x_360 = lean_ctor_get(x_357, 0);
+lean_inc(x_360);
+lean_dec(x_357);
+lean_ctor_set(x_305, 0, x_360);
+x_361 = lean_array_push(x_8, x_305);
+x_362 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_362, 0, x_361);
+lean_ctor_set(x_362, 1, x_10);
+return x_362;
+}
+else
+{
+lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; 
+x_363 = lean_ctor_get(x_305, 1);
+lean_inc(x_363);
+lean_dec(x_305);
+x_364 = lean_ctor_get(x_357, 0);
+lean_inc(x_364);
+lean_dec(x_357);
+x_365 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_365, 0, x_364);
+lean_ctor_set(x_365, 1, x_363);
+x_366 = lean_array_push(x_8, x_365);
+x_367 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_367, 0, x_366);
+lean_ctor_set(x_367, 1, x_10);
+return x_367;
+}
+}
+else
+{
+uint8_t x_368; 
+lean_dec(x_10);
+lean_dec(x_8);
+x_368 = !lean_is_exclusive(x_305);
+if (x_368 == 0)
+{
+lean_object* x_369; 
+x_369 = lean_ctor_get(x_305, 0);
+lean_dec(x_369);
+return x_305;
+}
+else
+{
+lean_object* x_370; lean_object* x_371; 
+x_370 = lean_ctor_get(x_305, 1);
+lean_inc(x_370);
+lean_dec(x_305);
+x_371 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_371, 0, x_356);
+lean_ctor_set(x_371, 1, x_370);
+return x_371;
+}
+}
+}
+else
+{
+uint8_t x_372; 
+lean_dec(x_8);
+x_372 = !lean_is_exclusive(x_305);
+if (x_372 == 0)
+{
+lean_object* x_373; lean_object* x_374; 
+x_373 = lean_ctor_get(x_305, 1);
+lean_dec(x_373);
+x_374 = lean_ctor_get(x_305, 0);
+lean_dec(x_374);
+lean_ctor_set(x_305, 1, x_10);
+return x_305;
+}
+else
+{
+lean_object* x_375; 
+lean_dec(x_305);
+x_375 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_375, 0, x_356);
+lean_ctor_set(x_375, 1, x_10);
+return x_375;
+}
+}
+}
+}
+else
+{
+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_376 = l_Lean_Syntax_getId(x_298);
+lean_dec(x_298);
+x_377 = l_Lean_Name_components(x_376);
+x_378 = l_List_map___main___at___private_Init_Lean_Elab_TermApp_15__elabAppFn___main___spec__1(x_377);
+x_379 = lean_unsigned_to_nat(0u);
+x_380 = l_Lean_Syntax_getArg(x_2, x_379);
+lean_dec(x_2);
+x_381 = l_List_append___rarg(x_378, x_3);
+x_2 = x_380;
+x_3 = x_381;
+goto _start;
+}
+}
+else
+{
+lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; 
+x_383 = l_Lean_fieldIdxKind;
+x_384 = l_Lean_Syntax_isNatLitAux(x_383, x_298);
+lean_dec(x_298);
+x_385 = lean_unsigned_to_nat(0u);
+x_386 = l_Lean_Syntax_getArg(x_2, x_385);
+lean_dec(x_2);
+if (lean_obj_tag(x_384) == 0)
+{
+lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; 
+x_387 = l_Nat_Inhabited;
+x_388 = l_Option_get_x21___rarg___closed__3;
+x_389 = lean_panic_fn(x_387, x_388);
+x_390 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_390, 0, x_389);
+x_391 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_391, 0, x_390);
+lean_ctor_set(x_391, 1, x_3);
+x_2 = x_386;
+x_3 = x_391;
+goto _start;
+}
+else
+{
+lean_object* x_393; lean_object* x_394; lean_object* x_395; 
+x_393 = lean_ctor_get(x_384, 0);
+lean_inc(x_393);
+lean_dec(x_384);
+x_394 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_394, 0, x_393);
+x_395 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_395, 0, x_394);
+lean_ctor_set(x_395, 1, x_3);
+x_2 = x_386;
+x_3 = x_395;
+goto _start;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_485; lean_object* x_486; lean_object* x_487; 
+x_485 = l_Lean_Syntax_getArgs(x_2);
+x_486 = lean_unsigned_to_nat(0u);
+x_487 = l_Array_iterateMAux___main___at___private_Init_Lean_Elab_TermApp_15__elabAppFn___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_485, x_486, x_8, x_9, x_10);
+lean_dec(x_485);
+lean_dec(x_2);
+return x_487;
+}
+}
+else
+{
+lean_object* x_488; lean_object* x_489; 
+x_488 = lean_box(0);
+x_489 = l___private_Init_Lean_Elab_TermApp_14__elabAppFnId(x_1, x_2, x_488, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_489;
+}
+}
 }
 lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_Elab_TermApp_15__elabAppFn___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
diff --git a/stage0/stdlib/Init/Lean/Elab/TermBinders.c b/stage0/stdlib/Init/Lean/Elab/TermBinders.c
index 3fd2b05a39..f958ef930c 100644
--- a/stage0/stdlib/Init/Lean/Elab/TermBinders.c
+++ b/stage0/stdlib/Init/Lean/Elab/TermBinders.c
@@ -41,7 +41,6 @@ lean_object* l___regBuiltinTermElab_Lean_Elab_Term_elabFun___closed__2;
 lean_object* l_Lean_Elab_Term_elabForall___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_typeAscription___elambda__1___closed__1;
 extern lean_object* l_Lean_Parser_Term_match___elambda__1___closed__1;
-extern uint8_t l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
 extern lean_object* l_Prod_HasRepr___rarg___closed__1;
 lean_object* l_Array_umapMAux___main___at___private_Init_Lean_Elab_TermBinders_10__expandFunBindersAux___main___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Elab_TermBinders_8__getFunBinderIdsAux_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -138,7 +137,6 @@ lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__2;
 lean_object* l_Lean_Elab_Term_expandOptType(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__6;
 lean_object* l_Lean_Elab_Term_mkFreshFVarId(lean_object*);
-uint8_t l_coeDecidableEq(uint8_t);
 lean_object* l___private_Init_Lean_Elab_TermBinders_1__expandBinderType(lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 extern lean_object* l_Lean_Parser_Term_arrow___elambda__1___closed__2;
@@ -290,48 +288,35 @@ lean_inc(x_1);
 x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
-uint8_t x_6; 
-x_6 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_6 == 0)
-{
-lean_object* x_7; 
-x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_1);
-lean_ctor_set(x_7, 1, x_3);
-return x_7;
+lean_object* x_6; 
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_1);
+lean_ctor_set(x_6, 1, x_3);
+return x_6;
 }
 else
 {
-lean_object* x_8; 
-x_8 = l_Lean_Elab_Term_mkFreshAnonymousIdent(x_1, x_2, x_3);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_1);
+lean_ctor_set(x_11, 1, x_3);
+return x_11;
+}
+else
+{
+lean_object* x_12; 
+x_12 = l_Lean_Elab_Term_mkFreshAnonymousIdent(x_1, x_2, x_3);
 lean_dec(x_1);
-return x_8;
-}
-}
-else
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; uint8_t x_13; 
-x_9 = l_Lean_Syntax_getArgs(x_1);
-x_10 = lean_array_get_size(x_9);
-lean_dec(x_9);
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_dec_eq(x_10, x_11);
-lean_dec(x_10);
-x_13 = l_coeDecidableEq(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; 
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_1);
-lean_ctor_set(x_14, 1, x_3);
-return x_14;
-}
-else
-{
-lean_object* x_15; 
-x_15 = l_Lean_Elab_Term_mkFreshAnonymousIdent(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_15;
+return x_12;
 }
 }
 }
@@ -3408,66 +3393,44 @@ lean_inc(x_1);
 x_6 = l_Lean_Syntax_isOfKind(x_1, x_5);
 if (x_6 == 0)
 {
-uint8_t x_7; 
-x_7 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_7 == 0)
-{
-lean_object* x_8; 
+lean_object* x_7; 
 lean_dec(x_3);
 lean_dec(x_1);
-x_8 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
-return x_8;
+x_7 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_7;
 }
 else
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-x_11 = lean_unsigned_to_nat(3u);
-x_12 = l_Lean_Syntax_getArg(x_1, x_11);
-x_13 = l_Lean_Syntax_getArgs(x_10);
-lean_dec(x_10);
-x_14 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabForall___lambda__1___boxed), 5, 2);
-lean_closure_set(x_14, 0, x_12);
-lean_closure_set(x_14, 1, x_1);
-x_15 = l_Lean_Elab_Term_elabBinders___rarg(x_13, x_14, x_3, x_4);
-lean_dec(x_13);
-return x_15;
-}
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = l_Lean_Syntax_getArgs(x_1);
+x_9 = lean_array_get_size(x_8);
+lean_dec(x_8);
+x_10 = lean_unsigned_to_nat(4u);
+x_11 = lean_nat_dec_eq(x_9, x_10);
+lean_dec(x_9);
+if (x_11 == 0)
+{
+lean_object* x_12; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_12 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_12;
 }
 else
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; uint8_t x_20; 
-x_16 = l_Lean_Syntax_getArgs(x_1);
-x_17 = lean_array_get_size(x_16);
-lean_dec(x_16);
-x_18 = lean_unsigned_to_nat(4u);
-x_19 = lean_nat_dec_eq(x_17, x_18);
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = l_Lean_Syntax_getArg(x_1, x_13);
+x_15 = lean_unsigned_to_nat(3u);
+x_16 = l_Lean_Syntax_getArg(x_1, x_15);
+x_17 = l_Lean_Syntax_getArgs(x_14);
+lean_dec(x_14);
+x_18 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabForall___lambda__1___boxed), 5, 2);
+lean_closure_set(x_18, 0, x_16);
+lean_closure_set(x_18, 1, x_1);
+x_19 = l_Lean_Elab_Term_elabBinders___rarg(x_17, x_18, x_3, x_4);
 lean_dec(x_17);
-x_20 = l_coeDecidableEq(x_19);
-if (x_20 == 0)
-{
-lean_object* x_21; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_21 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
-return x_21;
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_22 = lean_unsigned_to_nat(1u);
-x_23 = l_Lean_Syntax_getArg(x_1, x_22);
-x_24 = lean_unsigned_to_nat(3u);
-x_25 = l_Lean_Syntax_getArg(x_1, x_24);
-x_26 = l_Lean_Syntax_getArgs(x_23);
-lean_dec(x_23);
-x_27 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabForall___lambda__1___boxed), 5, 2);
-lean_closure_set(x_27, 0, x_25);
-lean_closure_set(x_27, 1, x_1);
-x_28 = l_Lean_Elab_Term_elabBinders___rarg(x_26, x_27, x_3, x_4);
-lean_dec(x_26);
-return x_28;
+return x_19;
 }
 }
 }
@@ -3620,33 +3583,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabArrow___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_83; uint8_t x_84; 
-x_83 = l_Lean_Parser_Term_arrow___elambda__1___closed__2;
+lean_object* x_4; uint8_t x_5; 
+x_4 = l_Lean_Parser_Term_arrow___elambda__1___closed__2;
 lean_inc(x_1);
-x_84 = l_Lean_Syntax_isOfKind(x_1, x_83);
-if (x_84 == 0)
-{
-uint8_t x_85; 
-x_85 = 0;
-x_4 = x_85;
-goto block_82;
-}
-else
-{
-lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; 
-x_86 = l_Lean_Syntax_getArgs(x_1);
-x_87 = lean_array_get_size(x_86);
-lean_dec(x_86);
-x_88 = lean_unsigned_to_nat(3u);
-x_89 = lean_nat_dec_eq(x_87, x_88);
-lean_dec(x_87);
-x_4 = x_89;
-goto block_82;
-}
-block_82:
-{
-uint8_t x_5; 
-x_5 = l_coeDecidableEq(x_4);
+x_5 = l_Lean_Syntax_isOfKind(x_1, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
@@ -3656,129 +3596,145 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_9 = lean_unsigned_to_nat(2u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
-lean_dec(x_1);
-x_11 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
-x_12 = lean_ctor_get(x_11, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_11, 1);
-lean_inc(x_13);
-lean_dec(x_11);
-x_14 = l_Lean_Elab_Term_getMainModule___rarg(x_13);
-x_15 = !lean_is_exclusive(x_14);
-if (x_15 == 0)
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = l_Lean_Syntax_getArgs(x_1);
+x_8 = lean_array_get_size(x_7);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(3u);
+x_10 = lean_nat_dec_eq(x_8, x_9);
+lean_dec(x_8);
+if (x_10 == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_16 = lean_ctor_get(x_14, 0);
-x_17 = lean_box(0);
-x_18 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
-x_19 = l_Lean_addMacroScope(x_16, x_18, x_12);
-x_20 = lean_box(0);
-x_21 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
-x_22 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_22, 0, x_17);
-lean_ctor_set(x_22, 1, x_21);
-lean_ctor_set(x_22, 2, x_19);
-lean_ctor_set(x_22, 3, x_20);
-x_23 = l_Array_empty___closed__1;
-x_24 = lean_array_push(x_23, x_22);
-x_25 = l_Lean_nullKind___closed__2;
-x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_24);
-x_27 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
-x_28 = lean_array_push(x_27, x_26);
-x_29 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__6;
-x_30 = lean_array_push(x_29, x_8);
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_25);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_28, x_31);
-x_33 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_34 = lean_array_push(x_32, x_33);
-x_35 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
-x_36 = lean_array_push(x_34, x_35);
-x_37 = l_Lean_Parser_Term_explicitBinder___elambda__1___closed__2;
-x_38 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_38, 0, x_37);
-lean_ctor_set(x_38, 1, x_36);
-x_39 = lean_array_push(x_23, x_38);
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_25);
-lean_ctor_set(x_40, 1, x_39);
-x_41 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__2;
-x_42 = lean_array_push(x_41, x_40);
-x_43 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__8;
-x_44 = lean_array_push(x_42, x_43);
-x_45 = lean_array_push(x_44, x_10);
-x_46 = l_Lean_Parser_Term_forall___elambda__1___closed__2;
-x_47 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_47, 0, x_46);
-lean_ctor_set(x_47, 1, x_45);
-lean_ctor_set(x_14, 0, x_47);
-return x_14;
+lean_object* x_11; 
+lean_dec(x_1);
+x_11 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_3);
+return x_11;
 }
 else
 {
-lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
-x_48 = lean_ctor_get(x_14, 0);
-x_49 = lean_ctor_get(x_14, 1);
-lean_inc(x_49);
-lean_inc(x_48);
-lean_dec(x_14);
-x_50 = lean_box(0);
-x_51 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
-x_52 = l_Lean_addMacroScope(x_48, x_51, x_12);
-x_53 = lean_box(0);
-x_54 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
-x_55 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_55, 0, x_50);
-lean_ctor_set(x_55, 1, x_54);
-lean_ctor_set(x_55, 2, x_52);
-lean_ctor_set(x_55, 3, x_53);
-x_56 = l_Array_empty___closed__1;
-x_57 = lean_array_push(x_56, x_55);
-x_58 = l_Lean_nullKind___closed__2;
-x_59 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_57);
-x_60 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
-x_61 = lean_array_push(x_60, x_59);
-x_62 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__6;
-x_63 = lean_array_push(x_62, x_8);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = l_Lean_Syntax_getArg(x_1, x_12);
+x_14 = lean_unsigned_to_nat(2u);
+x_15 = l_Lean_Syntax_getArg(x_1, x_14);
+lean_dec(x_1);
+x_16 = l_Lean_Elab_Term_getCurrMacroScope(x_2, x_3);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = l_Lean_Elab_Term_getMainModule___rarg(x_18);
+x_20 = !lean_is_exclusive(x_19);
+if (x_20 == 0)
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_21 = lean_ctor_get(x_19, 0);
+x_22 = lean_box(0);
+x_23 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
+x_24 = l_Lean_addMacroScope(x_21, x_23, x_17);
+x_25 = lean_box(0);
+x_26 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
+x_27 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_27, 0, x_22);
+lean_ctor_set(x_27, 1, x_26);
+lean_ctor_set(x_27, 2, x_24);
+lean_ctor_set(x_27, 3, x_25);
+x_28 = l_Array_empty___closed__1;
+x_29 = lean_array_push(x_28, x_27);
+x_30 = l_Lean_nullKind___closed__2;
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_30);
+lean_ctor_set(x_31, 1, x_29);
+x_32 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+x_33 = lean_array_push(x_32, x_31);
+x_34 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__6;
+x_35 = lean_array_push(x_34, x_13);
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_30);
+lean_ctor_set(x_36, 1, x_35);
+x_37 = lean_array_push(x_33, x_36);
+x_38 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_39 = lean_array_push(x_37, x_38);
+x_40 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
+x_41 = lean_array_push(x_39, x_40);
+x_42 = l_Lean_Parser_Term_explicitBinder___elambda__1___closed__2;
+x_43 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_43, 0, x_42);
+lean_ctor_set(x_43, 1, x_41);
+x_44 = lean_array_push(x_28, x_43);
+x_45 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_45, 0, x_30);
+lean_ctor_set(x_45, 1, x_44);
+x_46 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__2;
+x_47 = lean_array_push(x_46, x_45);
+x_48 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__8;
+x_49 = lean_array_push(x_47, x_48);
+x_50 = lean_array_push(x_49, x_15);
+x_51 = l_Lean_Parser_Term_forall___elambda__1___closed__2;
+x_52 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_52, 0, x_51);
+lean_ctor_set(x_52, 1, x_50);
+lean_ctor_set(x_19, 0, x_52);
+return x_19;
+}
+else
+{
+lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
+x_53 = lean_ctor_get(x_19, 0);
+x_54 = lean_ctor_get(x_19, 1);
+lean_inc(x_54);
+lean_inc(x_53);
+lean_dec(x_19);
+x_55 = lean_box(0);
+x_56 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__3;
+x_57 = l_Lean_addMacroScope(x_53, x_56, x_17);
+x_58 = lean_box(0);
+x_59 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__2;
+x_60 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_60, 0, x_55);
+lean_ctor_set(x_60, 1, x_59);
+lean_ctor_set(x_60, 2, x_57);
+lean_ctor_set(x_60, 3, x_58);
+x_61 = l_Array_empty___closed__1;
+x_62 = lean_array_push(x_61, x_60);
+x_63 = l_Lean_nullKind___closed__2;
 x_64 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_64, 0, x_58);
-lean_ctor_set(x_64, 1, x_63);
-x_65 = lean_array_push(x_61, x_64);
-x_66 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
-x_67 = lean_array_push(x_65, x_66);
-x_68 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
-x_69 = lean_array_push(x_67, x_68);
-x_70 = l_Lean_Parser_Term_explicitBinder___elambda__1___closed__2;
-x_71 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_71, 0, x_70);
-lean_ctor_set(x_71, 1, x_69);
-x_72 = lean_array_push(x_56, x_71);
-x_73 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_73, 0, x_58);
-lean_ctor_set(x_73, 1, x_72);
-x_74 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__2;
-x_75 = lean_array_push(x_74, x_73);
-x_76 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__8;
-x_77 = lean_array_push(x_75, x_76);
-x_78 = lean_array_push(x_77, x_10);
-x_79 = l_Lean_Parser_Term_forall___elambda__1___closed__2;
-x_80 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_80, 1, x_78);
-x_81 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_81, 0, x_80);
-lean_ctor_set(x_81, 1, x_49);
-return x_81;
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_62);
+x_65 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+x_66 = lean_array_push(x_65, x_64);
+x_67 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__6;
+x_68 = lean_array_push(x_67, x_13);
+x_69 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_69, 0, x_63);
+lean_ctor_set(x_69, 1, x_68);
+x_70 = lean_array_push(x_66, x_69);
+x_71 = l___private_Init_Lean_Elab_Term_5__expandCDot___closed__4;
+x_72 = lean_array_push(x_70, x_71);
+x_73 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
+x_74 = lean_array_push(x_72, x_73);
+x_75 = l_Lean_Parser_Term_explicitBinder___elambda__1___closed__2;
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_75);
+lean_ctor_set(x_76, 1, x_74);
+x_77 = lean_array_push(x_61, x_76);
+x_78 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_78, 0, x_63);
+lean_ctor_set(x_78, 1, x_77);
+x_79 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__2;
+x_80 = lean_array_push(x_79, x_78);
+x_81 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__8;
+x_82 = lean_array_push(x_80, x_81);
+x_83 = lean_array_push(x_82, x_15);
+x_84 = l_Lean_Parser_Term_forall___elambda__1___closed__2;
+x_85 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_85, 0, x_84);
+lean_ctor_set(x_85, 1, x_83);
+x_86 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_86, 0, x_85);
+lean_ctor_set(x_86, 1, x_54);
+return x_86;
 }
 }
 }
@@ -3914,397 +3870,144 @@ return x_5;
 lean_object* l___private_Init_Lean_Elab_TermBinders_8__getFunBinderIdsAux_x3f___main(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-uint8_t x_6; lean_object* x_124; uint8_t x_125; 
-x_124 = l_Lean_mkAppStx___closed__8;
+lean_object* x_6; lean_object* x_48; uint8_t x_49; 
+x_48 = l_Lean_mkAppStx___closed__8;
 lean_inc(x_2);
-x_125 = l_Lean_Syntax_isOfKind(x_2, x_124);
-if (x_125 == 0)
+x_49 = l_Lean_Syntax_isOfKind(x_2, x_48);
+if (x_49 == 0)
 {
-uint8_t x_126; 
-x_126 = 0;
-x_6 = x_126;
-goto block_123;
+lean_object* x_50; 
+x_50 = lean_box(0);
+x_6 = x_50;
+goto block_47;
 }
 else
 {
-lean_object* x_127; lean_object* x_128; lean_object* x_129; uint8_t x_130; 
-x_127 = l_Lean_Syntax_getArgs(x_2);
-x_128 = lean_array_get_size(x_127);
-lean_dec(x_127);
-x_129 = lean_unsigned_to_nat(2u);
-x_130 = lean_nat_dec_eq(x_128, x_129);
-lean_dec(x_128);
-x_6 = x_130;
-goto block_123;
+lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
+x_51 = l_Lean_Syntax_getArgs(x_2);
+x_52 = lean_array_get_size(x_51);
+lean_dec(x_51);
+x_53 = lean_unsigned_to_nat(2u);
+x_54 = lean_nat_dec_eq(x_52, x_53);
+lean_dec(x_52);
+if (x_54 == 0)
+{
+lean_object* x_55; 
+x_55 = lean_box(0);
+x_6 = x_55;
+goto block_47;
 }
-block_123:
+else
 {
-uint8_t x_7; 
-x_7 = l_coeDecidableEq(x_6);
-if (x_7 == 0)
+lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; 
+x_56 = lean_unsigned_to_nat(0u);
+x_57 = l_Lean_Syntax_getArg(x_2, x_56);
+x_58 = lean_unsigned_to_nat(1u);
+x_59 = l_Lean_Syntax_getArg(x_2, x_58);
+x_60 = l_Lean_nullKind___closed__2;
+lean_inc(x_59);
+x_61 = l_Lean_Syntax_isOfKind(x_59, x_60);
+if (x_61 == 0)
 {
-lean_object* x_8; uint8_t x_9; 
-x_8 = l_Lean_mkHole___closed__2;
-lean_inc(x_2);
-x_9 = l_Lean_Syntax_isOfKind(x_2, x_8);
-if (x_9 == 0)
+uint8_t x_62; lean_object* x_63; 
+lean_dec(x_59);
+lean_dec(x_57);
+x_62 = 1;
+x_63 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_62);
+if (lean_obj_tag(x_63) == 0)
 {
-uint8_t x_10; 
-x_10 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_10 == 0)
-{
-uint8_t x_11; lean_object* x_12; 
-x_11 = 1;
-x_12 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_11);
-if (lean_obj_tag(x_12) == 0)
-{
-lean_object* x_13; lean_object* x_14; 
+lean_object* x_64; lean_object* x_65; 
 lean_dec(x_3);
-x_13 = lean_box(0);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_5);
-return x_14;
+x_64 = lean_box(0);
+x_65 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_65, 0, x_64);
+lean_ctor_set(x_65, 1, x_5);
+return x_65;
 }
 else
 {
-uint8_t x_15; 
-x_15 = !lean_is_exclusive(x_12);
-if (x_15 == 0)
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_16 = lean_ctor_get(x_12, 0);
-x_17 = lean_array_push(x_3, x_16);
-lean_ctor_set(x_12, 0, x_17);
-x_18 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_18, 0, x_12);
-lean_ctor_set(x_18, 1, x_5);
-return x_18;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_19 = lean_ctor_get(x_12, 0);
-lean_inc(x_19);
-lean_dec(x_12);
-x_20 = lean_array_push(x_3, x_19);
-x_21 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_21, 0, x_20);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_5);
-return x_22;
-}
-}
-}
-else
-{
-lean_object* x_23; uint8_t x_24; 
-x_23 = l_Lean_Elab_Term_mkFreshAnonymousIdent(x_2, x_4, x_5);
-lean_dec(x_2);
-x_24 = !lean_is_exclusive(x_23);
-if (x_24 == 0)
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_23, 0);
-x_26 = lean_array_push(x_3, x_25);
-x_27 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_23, 0, x_27);
-return x_23;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_28 = lean_ctor_get(x_23, 0);
-x_29 = lean_ctor_get(x_23, 1);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_dec(x_23);
-x_30 = lean_array_push(x_3, x_28);
-x_31 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_31, 0, x_30);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_29);
-return x_32;
-}
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; uint8_t x_37; 
-x_33 = l_Lean_Syntax_getArgs(x_2);
-x_34 = lean_array_get_size(x_33);
-lean_dec(x_33);
-x_35 = lean_unsigned_to_nat(1u);
-x_36 = lean_nat_dec_eq(x_34, x_35);
-lean_dec(x_34);
-x_37 = l_coeDecidableEq(x_36);
-if (x_37 == 0)
-{
-uint8_t x_38; lean_object* x_39; 
-x_38 = 1;
-x_39 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_38);
-if (lean_obj_tag(x_39) == 0)
-{
-lean_object* x_40; lean_object* x_41; 
-lean_dec(x_3);
-x_40 = lean_box(0);
-x_41 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_41, 0, x_40);
-lean_ctor_set(x_41, 1, x_5);
-return x_41;
-}
-else
-{
-uint8_t x_42; 
-x_42 = !lean_is_exclusive(x_39);
-if (x_42 == 0)
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_43 = lean_ctor_get(x_39, 0);
-x_44 = lean_array_push(x_3, x_43);
-lean_ctor_set(x_39, 0, x_44);
-x_45 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_45, 0, x_39);
-lean_ctor_set(x_45, 1, x_5);
-return x_45;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_46 = lean_ctor_get(x_39, 0);
-lean_inc(x_46);
-lean_dec(x_39);
-x_47 = lean_array_push(x_3, x_46);
-x_48 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_48, 0, x_47);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_5);
-return x_49;
-}
-}
-}
-else
-{
-lean_object* x_50; uint8_t x_51; 
-x_50 = l_Lean_Elab_Term_mkFreshAnonymousIdent(x_2, x_4, x_5);
-lean_dec(x_2);
-x_51 = !lean_is_exclusive(x_50);
-if (x_51 == 0)
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; 
-x_52 = lean_ctor_get(x_50, 0);
-x_53 = lean_array_push(x_3, x_52);
-x_54 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_50, 0, x_54);
-return x_50;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_55 = lean_ctor_get(x_50, 0);
-x_56 = lean_ctor_get(x_50, 1);
-lean_inc(x_56);
-lean_inc(x_55);
-lean_dec(x_50);
-x_57 = lean_array_push(x_3, x_55);
-x_58 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_58, 0, x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_56);
-return x_59;
-}
-}
-}
-}
-else
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; 
-x_60 = lean_unsigned_to_nat(0u);
-x_61 = l_Lean_Syntax_getArg(x_2, x_60);
-x_62 = lean_unsigned_to_nat(1u);
-x_63 = l_Lean_Syntax_getArg(x_2, x_62);
-x_64 = l_Lean_nullKind___closed__2;
-lean_inc(x_63);
-x_65 = l_Lean_Syntax_isOfKind(x_63, x_64);
-if (x_65 == 0)
-{
 uint8_t x_66; 
-x_66 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
+x_66 = !lean_is_exclusive(x_63);
 if (x_66 == 0)
 {
-uint8_t x_67; lean_object* x_68; 
-lean_dec(x_63);
-lean_dec(x_61);
-x_67 = 1;
-x_68 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_67);
-if (lean_obj_tag(x_68) == 0)
+lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_67 = lean_ctor_get(x_63, 0);
+x_68 = lean_array_push(x_3, x_67);
+lean_ctor_set(x_63, 0, x_68);
+x_69 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_69, 0, x_63);
+lean_ctor_set(x_69, 1, x_5);
+return x_69;
+}
+else
 {
-lean_object* x_69; lean_object* x_70; 
+lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_70 = lean_ctor_get(x_63, 0);
+lean_inc(x_70);
+lean_dec(x_63);
+x_71 = lean_array_push(x_3, x_70);
+x_72 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_72, 0, x_71);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_72);
+lean_ctor_set(x_73, 1, x_5);
+return x_73;
+}
+}
+}
+else
+{
+lean_object* x_74; lean_object* x_75; uint8_t x_76; 
+x_74 = l_Lean_Syntax_getArgs(x_59);
+x_75 = lean_array_get_size(x_74);
+lean_dec(x_74);
+x_76 = lean_nat_dec_eq(x_75, x_58);
+lean_dec(x_75);
+if (x_76 == 0)
+{
+uint8_t x_77; lean_object* x_78; 
+lean_dec(x_59);
+lean_dec(x_57);
+x_77 = 1;
+x_78 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_77);
+if (lean_obj_tag(x_78) == 0)
+{
+lean_object* x_79; lean_object* x_80; 
 lean_dec(x_3);
-x_69 = lean_box(0);
-x_70 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_70, 1, x_5);
-return x_70;
+x_79 = lean_box(0);
+x_80 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_5);
+return x_80;
 }
 else
 {
-uint8_t x_71; 
-x_71 = !lean_is_exclusive(x_68);
-if (x_71 == 0)
+uint8_t x_81; 
+x_81 = !lean_is_exclusive(x_78);
+if (x_81 == 0)
 {
-lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-x_72 = lean_ctor_get(x_68, 0);
-x_73 = lean_array_push(x_3, x_72);
-lean_ctor_set(x_68, 0, x_73);
-x_74 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_74, 0, x_68);
-lean_ctor_set(x_74, 1, x_5);
-return x_74;
+lean_object* x_82; lean_object* x_83; lean_object* x_84; 
+x_82 = lean_ctor_get(x_78, 0);
+x_83 = lean_array_push(x_3, x_82);
+lean_ctor_set(x_78, 0, x_83);
+x_84 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_84, 0, x_78);
+lean_ctor_set(x_84, 1, x_5);
+return x_84;
 }
 else
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_75 = lean_ctor_get(x_68, 0);
-lean_inc(x_75);
-lean_dec(x_68);
-x_76 = lean_array_push(x_3, x_75);
-x_77 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_77, 0, x_76);
-x_78 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_5);
-return x_78;
-}
-}
-}
-else
-{
-lean_dec(x_2);
-if (x_1 == 0)
-{
-lean_object* x_79; uint8_t x_80; lean_object* x_81; lean_object* x_82; 
-x_79 = l_Lean_Syntax_getArg(x_63, x_60);
-lean_dec(x_63);
-x_80 = 0;
-x_81 = l___private_Init_Lean_Elab_TermBinders_8__getFunBinderIdsAux_x3f___main(x_80, x_61, x_3, x_4, x_5);
-x_82 = lean_ctor_get(x_81, 0);
-lean_inc(x_82);
-if (lean_obj_tag(x_82) == 0)
-{
-uint8_t x_83; 
-lean_dec(x_79);
-x_83 = !lean_is_exclusive(x_81);
-if (x_83 == 0)
-{
-lean_object* x_84; 
-x_84 = lean_ctor_get(x_81, 0);
-lean_dec(x_84);
-return x_81;
-}
-else
-{
-lean_object* x_85; lean_object* x_86; 
-x_85 = lean_ctor_get(x_81, 1);
+lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+x_85 = lean_ctor_get(x_78, 0);
 lean_inc(x_85);
-lean_dec(x_81);
-x_86 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_86, 0, x_82);
-lean_ctor_set(x_86, 1, x_85);
-return x_86;
-}
-}
-else
-{
-lean_object* x_87; lean_object* x_88; uint8_t x_89; 
-x_87 = lean_ctor_get(x_81, 1);
-lean_inc(x_87);
-lean_dec(x_81);
-x_88 = lean_ctor_get(x_82, 0);
-lean_inc(x_88);
-lean_dec(x_82);
-x_89 = 1;
-x_1 = x_89;
-x_2 = x_79;
-x_3 = x_88;
-x_5 = x_87;
-goto _start;
-}
-}
-else
-{
-lean_object* x_91; lean_object* x_92; 
-lean_dec(x_63);
-lean_dec(x_61);
-lean_dec(x_3);
-x_91 = lean_box(0);
-x_92 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_92, 0, x_91);
-lean_ctor_set(x_92, 1, x_5);
-return x_92;
-}
-}
-}
-else
-{
-lean_object* x_93; lean_object* x_94; uint8_t x_95; uint8_t x_96; 
-x_93 = l_Lean_Syntax_getArgs(x_63);
-x_94 = lean_array_get_size(x_93);
-lean_dec(x_93);
-x_95 = lean_nat_dec_eq(x_94, x_62);
-lean_dec(x_94);
-x_96 = l_coeDecidableEq(x_95);
-if (x_96 == 0)
-{
-uint8_t x_97; lean_object* x_98; 
-lean_dec(x_63);
-lean_dec(x_61);
-x_97 = 1;
-x_98 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_97);
-if (lean_obj_tag(x_98) == 0)
-{
-lean_object* x_99; lean_object* x_100; 
-lean_dec(x_3);
-x_99 = lean_box(0);
-x_100 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_100, 0, x_99);
-lean_ctor_set(x_100, 1, x_5);
-return x_100;
-}
-else
-{
-uint8_t x_101; 
-x_101 = !lean_is_exclusive(x_98);
-if (x_101 == 0)
-{
-lean_object* x_102; lean_object* x_103; lean_object* x_104; 
-x_102 = lean_ctor_get(x_98, 0);
-x_103 = lean_array_push(x_3, x_102);
-lean_ctor_set(x_98, 0, x_103);
-x_104 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_104, 0, x_98);
-lean_ctor_set(x_104, 1, x_5);
-return x_104;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; 
-x_105 = lean_ctor_get(x_98, 0);
-lean_inc(x_105);
-lean_dec(x_98);
-x_106 = lean_array_push(x_3, x_105);
-x_107 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_107, 0, x_106);
-x_108 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_108, 0, x_107);
-lean_ctor_set(x_108, 1, x_5);
-return x_108;
+lean_dec(x_78);
+x_86 = lean_array_push(x_3, x_85);
+x_87 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_87, 0, x_86);
+x_88 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_88, 0, x_87);
+lean_ctor_set(x_88, 1, x_5);
+return x_88;
 }
 }
 }
@@ -4313,70 +4016,213 @@ else
 lean_dec(x_2);
 if (x_1 == 0)
 {
-lean_object* x_109; uint8_t x_110; lean_object* x_111; lean_object* x_112; 
-x_109 = l_Lean_Syntax_getArg(x_63, x_60);
-lean_dec(x_63);
-x_110 = 0;
-x_111 = l___private_Init_Lean_Elab_TermBinders_8__getFunBinderIdsAux_x3f___main(x_110, x_61, x_3, x_4, x_5);
-x_112 = lean_ctor_get(x_111, 0);
-lean_inc(x_112);
-if (lean_obj_tag(x_112) == 0)
+lean_object* x_89; uint8_t x_90; lean_object* x_91; lean_object* x_92; 
+x_89 = l_Lean_Syntax_getArg(x_59, x_56);
+lean_dec(x_59);
+x_90 = 0;
+x_91 = l___private_Init_Lean_Elab_TermBinders_8__getFunBinderIdsAux_x3f___main(x_90, x_57, x_3, x_4, x_5);
+x_92 = lean_ctor_get(x_91, 0);
+lean_inc(x_92);
+if (lean_obj_tag(x_92) == 0)
 {
-uint8_t x_113; 
-lean_dec(x_109);
-x_113 = !lean_is_exclusive(x_111);
-if (x_113 == 0)
+uint8_t x_93; 
+lean_dec(x_89);
+x_93 = !lean_is_exclusive(x_91);
+if (x_93 == 0)
 {
-lean_object* x_114; 
-x_114 = lean_ctor_get(x_111, 0);
-lean_dec(x_114);
-return x_111;
+lean_object* x_94; 
+x_94 = lean_ctor_get(x_91, 0);
+lean_dec(x_94);
+return x_91;
 }
 else
 {
-lean_object* x_115; lean_object* x_116; 
-x_115 = lean_ctor_get(x_111, 1);
-lean_inc(x_115);
-lean_dec(x_111);
-x_116 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_116, 0, x_112);
-lean_ctor_set(x_116, 1, x_115);
-return x_116;
+lean_object* x_95; lean_object* x_96; 
+x_95 = lean_ctor_get(x_91, 1);
+lean_inc(x_95);
+lean_dec(x_91);
+x_96 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_96, 0, x_92);
+lean_ctor_set(x_96, 1, x_95);
+return x_96;
 }
 }
 else
 {
-lean_object* x_117; lean_object* x_118; uint8_t x_119; 
-x_117 = lean_ctor_get(x_111, 1);
-lean_inc(x_117);
-lean_dec(x_111);
-x_118 = lean_ctor_get(x_112, 0);
-lean_inc(x_118);
-lean_dec(x_112);
-x_119 = 1;
-x_1 = x_119;
-x_2 = x_109;
-x_3 = x_118;
-x_5 = x_117;
+lean_object* x_97; lean_object* x_98; uint8_t x_99; 
+x_97 = lean_ctor_get(x_91, 1);
+lean_inc(x_97);
+lean_dec(x_91);
+x_98 = lean_ctor_get(x_92, 0);
+lean_inc(x_98);
+lean_dec(x_92);
+x_99 = 1;
+x_1 = x_99;
+x_2 = x_89;
+x_3 = x_98;
+x_5 = x_97;
 goto _start;
 }
 }
 else
 {
-lean_object* x_121; lean_object* x_122; 
-lean_dec(x_63);
-lean_dec(x_61);
+lean_object* x_101; lean_object* x_102; 
+lean_dec(x_59);
+lean_dec(x_57);
 lean_dec(x_3);
-x_121 = lean_box(0);
-x_122 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_122, 0, x_121);
-lean_ctor_set(x_122, 1, x_5);
-return x_122;
+x_101 = lean_box(0);
+x_102 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_102, 0, x_101);
+lean_ctor_set(x_102, 1, x_5);
+return x_102;
 }
 }
 }
 }
 }
+block_47:
+{
+lean_object* x_7; uint8_t x_8; 
+lean_dec(x_6);
+x_7 = l_Lean_mkHole___closed__2;
+lean_inc(x_2);
+x_8 = l_Lean_Syntax_isOfKind(x_2, x_7);
+if (x_8 == 0)
+{
+uint8_t x_9; lean_object* x_10; 
+x_9 = 1;
+x_10 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+lean_dec(x_3);
+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);
+return x_12;
+}
+else
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_10);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 0);
+x_15 = lean_array_push(x_3, x_14);
+lean_ctor_set(x_10, 0, x_15);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_10);
+lean_ctor_set(x_16, 1, x_5);
+return x_16;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_17 = lean_ctor_get(x_10, 0);
+lean_inc(x_17);
+lean_dec(x_10);
+x_18 = lean_array_push(x_3, x_17);
+x_19 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_19, 0, 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_5);
+return x_20;
+}
+}
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+x_21 = l_Lean_Syntax_getArgs(x_2);
+x_22 = lean_array_get_size(x_21);
+lean_dec(x_21);
+x_23 = lean_unsigned_to_nat(1u);
+x_24 = lean_nat_dec_eq(x_22, x_23);
+lean_dec(x_22);
+if (x_24 == 0)
+{
+uint8_t x_25; lean_object* x_26; 
+x_25 = 1;
+x_26 = l_Lean_Syntax_isSimpleTermId_x3f(x_2, x_25);
+if (lean_obj_tag(x_26) == 0)
+{
+lean_object* x_27; lean_object* x_28; 
+lean_dec(x_3);
+x_27 = lean_box(0);
+x_28 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_28, 0, x_27);
+lean_ctor_set(x_28, 1, x_5);
+return x_28;
+}
+else
+{
+uint8_t x_29; 
+x_29 = !lean_is_exclusive(x_26);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_30 = lean_ctor_get(x_26, 0);
+x_31 = lean_array_push(x_3, x_30);
+lean_ctor_set(x_26, 0, x_31);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_26);
+lean_ctor_set(x_32, 1, x_5);
+return x_32;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_33 = lean_ctor_get(x_26, 0);
+lean_inc(x_33);
+lean_dec(x_26);
+x_34 = lean_array_push(x_3, x_33);
+x_35 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_35, 0, x_34);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_5);
+return x_36;
+}
+}
+}
+else
+{
+lean_object* x_37; uint8_t x_38; 
+x_37 = l_Lean_Elab_Term_mkFreshAnonymousIdent(x_2, x_4, x_5);
+lean_dec(x_2);
+x_38 = !lean_is_exclusive(x_37);
+if (x_38 == 0)
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_39 = lean_ctor_get(x_37, 0);
+x_40 = lean_array_push(x_3, x_39);
+x_41 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_37, 0, x_41);
+return x_37;
+}
+else
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_42 = lean_ctor_get(x_37, 0);
+x_43 = lean_ctor_get(x_37, 1);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_dec(x_37);
+x_44 = lean_array_push(x_3, x_42);
+x_45 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_45, 0, x_44);
+x_46 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_43);
+return x_46;
+}
+}
+}
+}
 }
 }
 lean_object* l___private_Init_Lean_Elab_TermBinders_8__getFunBinderIdsAux_x3f___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
@@ -18084,33 +17930,10 @@ return x_3;
 lean_object* l_Lean_Elab_Term_elabLetDecl(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-uint8_t x_5; lean_object* x_140; uint8_t x_141; 
-x_140 = l_Lean_Parser_Term_let___elambda__1___closed__2;
+lean_object* x_5; uint8_t x_6; 
+x_5 = l_Lean_Parser_Term_let___elambda__1___closed__2;
 lean_inc(x_1);
-x_141 = l_Lean_Syntax_isOfKind(x_1, x_140);
-if (x_141 == 0)
-{
-uint8_t x_142; 
-x_142 = 0;
-x_5 = x_142;
-goto block_139;
-}
-else
-{
-lean_object* x_143; lean_object* x_144; lean_object* x_145; uint8_t x_146; 
-x_143 = l_Lean_Syntax_getArgs(x_1);
-x_144 = lean_array_get_size(x_143);
-lean_dec(x_143);
-x_145 = lean_unsigned_to_nat(4u);
-x_146 = lean_nat_dec_eq(x_144, x_145);
-lean_dec(x_144);
-x_5 = x_146;
-goto block_139;
-}
-block_139:
-{
-uint8_t x_6; 
-x_6 = l_coeDecidableEq(x_5);
+x_6 = l_Lean_Syntax_isOfKind(x_1, x_5);
 if (x_6 == 0)
 {
 lean_object* x_7; 
@@ -18122,39 +17945,16 @@ return x_7;
 }
 else
 {
-lean_object* x_8; lean_object* x_9; uint8_t x_10; lean_object* x_132; uint8_t x_133; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_132 = l_Lean_Parser_Term_letIdDecl___closed__2;
-lean_inc(x_9);
-x_133 = l_Lean_Syntax_isOfKind(x_9, x_132);
-if (x_133 == 0)
-{
-uint8_t x_134; 
-x_134 = 0;
-x_10 = x_134;
-goto block_131;
-}
-else
-{
-lean_object* x_135; lean_object* x_136; lean_object* x_137; uint8_t x_138; 
-x_135 = l_Lean_Syntax_getArgs(x_9);
-x_136 = lean_array_get_size(x_135);
-lean_dec(x_135);
-x_137 = lean_unsigned_to_nat(5u);
-x_138 = lean_nat_dec_eq(x_136, x_137);
-lean_dec(x_136);
-x_10 = x_138;
-goto block_131;
-}
-block_131:
-{
-uint8_t x_11; 
-x_11 = l_coeDecidableEq(x_10);
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = l_Lean_Syntax_getArgs(x_1);
+x_9 = lean_array_get_size(x_8);
+lean_dec(x_8);
+x_10 = lean_unsigned_to_nat(4u);
+x_11 = lean_nat_dec_eq(x_9, x_10);
+lean_dec(x_9);
 if (x_11 == 0)
 {
 lean_object* x_12; 
-lean_dec(x_9);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
@@ -18163,340 +17963,335 @@ return x_12;
 }
 else
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; uint8_t x_17; 
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Lean_Syntax_getArg(x_9, x_13);
-x_15 = l_Lean_identKind___closed__2;
+lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = l_Lean_Syntax_getArg(x_1, x_13);
+x_15 = l_Lean_Parser_Term_letIdDecl___closed__2;
 lean_inc(x_14);
 x_16 = l_Lean_Syntax_isOfKind(x_14, x_15);
-x_17 = l_coeDecidableEq(x_16);
-if (x_17 == 0)
+if (x_16 == 0)
 {
-lean_object* x_18; uint8_t x_19; uint8_t x_20; 
-x_18 = l_Lean_mkTermIdFromIdent___closed__2;
-lean_inc(x_14);
-x_19 = l_Lean_Syntax_isOfKind(x_14, x_18);
-x_20 = l_coeDecidableEq(x_19);
-if (x_20 == 0)
-{
-lean_object* x_21; 
+lean_object* x_17; 
 lean_dec(x_14);
-lean_dec(x_9);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_21 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
-return x_21;
+x_17 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_17;
 }
 else
 {
-lean_object* x_22; uint8_t x_23; lean_object* x_67; uint8_t x_68; 
-x_22 = l_Lean_Syntax_getArg(x_9, x_8);
-x_67 = l_Lean_nullKind___closed__2;
-lean_inc(x_22);
-x_68 = l_Lean_Syntax_isOfKind(x_22, x_67);
-if (x_68 == 0)
+lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_18 = l_Lean_Syntax_getArgs(x_14);
+x_19 = lean_array_get_size(x_18);
+lean_dec(x_18);
+x_20 = lean_unsigned_to_nat(5u);
+x_21 = lean_nat_dec_eq(x_19, x_20);
+lean_dec(x_19);
+if (x_21 == 0)
 {
-uint8_t x_69; 
-lean_dec(x_22);
-x_69 = 0;
-x_23 = x_69;
-goto block_66;
-}
-else
-{
-lean_object* x_70; lean_object* x_71; uint8_t x_72; 
-x_70 = l_Lean_Syntax_getArgs(x_22);
-lean_dec(x_22);
-x_71 = lean_array_get_size(x_70);
-lean_dec(x_70);
-x_72 = lean_nat_dec_eq(x_71, x_13);
-lean_dec(x_71);
-x_23 = x_72;
-goto block_66;
-}
-block_66:
-{
-uint8_t x_24; 
-x_24 = l_coeDecidableEq(x_23);
-if (x_24 == 0)
-{
-lean_object* x_25; 
+lean_object* x_22; 
 lean_dec(x_14);
-lean_dec(x_9);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_25 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
-return x_25;
+x_22 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_22;
 }
 else
 {
-lean_object* x_26; lean_object* x_27; uint8_t x_28; lean_object* x_60; uint8_t x_61; 
-x_26 = lean_unsigned_to_nat(2u);
-x_27 = l_Lean_Syntax_getArg(x_9, x_26);
-x_60 = l_Lean_nullKind___closed__2;
-lean_inc(x_27);
-x_61 = l_Lean_Syntax_isOfKind(x_27, x_60);
-if (x_61 == 0)
+lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_23 = lean_unsigned_to_nat(0u);
+x_24 = l_Lean_Syntax_getArg(x_14, x_23);
+x_25 = l_Lean_identKind___closed__2;
+lean_inc(x_24);
+x_26 = l_Lean_Syntax_isOfKind(x_24, x_25);
+if (x_26 == 0)
 {
-uint8_t x_62; 
-lean_dec(x_27);
-x_62 = 0;
-x_28 = x_62;
-goto block_59;
-}
-else
+lean_object* x_27; uint8_t x_28; 
+x_27 = l_Lean_mkTermIdFromIdent___closed__2;
+lean_inc(x_24);
+x_28 = l_Lean_Syntax_isOfKind(x_24, x_27);
+if (x_28 == 0)
 {
-lean_object* x_63; lean_object* x_64; uint8_t x_65; 
-x_63 = l_Lean_Syntax_getArgs(x_27);
-lean_dec(x_27);
-x_64 = lean_array_get_size(x_63);
-lean_dec(x_63);
-x_65 = lean_nat_dec_eq(x_64, x_13);
-lean_dec(x_64);
-x_28 = x_65;
-goto block_59;
-}
-block_59:
-{
-uint8_t x_29; 
-x_29 = l_coeDecidableEq(x_28);
-if (x_29 == 0)
-{
-lean_object* x_30; 
+lean_object* x_29; 
+lean_dec(x_24);
 lean_dec(x_14);
-lean_dec(x_9);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_30 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
-return x_30;
+x_29 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_29;
 }
 else
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; uint8_t x_57; lean_object* x_58; 
-x_31 = lean_unsigned_to_nat(4u);
-x_32 = l_Lean_Syntax_getArg(x_9, x_31);
-lean_dec(x_9);
-x_33 = lean_unsigned_to_nat(3u);
-x_34 = l_Lean_Syntax_getArg(x_1, x_33);
-lean_dec(x_1);
-x_35 = l_Lean_Syntax_getArg(x_14, x_13);
+lean_object* x_30; lean_object* x_31; uint8_t x_32; 
+x_30 = l_Lean_Syntax_getArg(x_14, x_13);
+x_31 = l_Lean_nullKind___closed__2;
+lean_inc(x_30);
+x_32 = l_Lean_Syntax_isOfKind(x_30, x_31);
+if (x_32 == 0)
+{
+lean_object* x_33; 
+lean_dec(x_30);
+lean_dec(x_24);
 lean_dec(x_14);
-x_36 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4);
-x_37 = lean_ctor_get(x_36, 1);
-lean_inc(x_37);
-lean_dec(x_36);
-x_38 = l_Lean_Elab_Term_getMainModule___rarg(x_37);
-x_39 = lean_ctor_get(x_38, 1);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_33 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_33;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; uint8_t x_36; 
+x_34 = l_Lean_Syntax_getArgs(x_30);
+lean_dec(x_30);
+x_35 = lean_array_get_size(x_34);
+lean_dec(x_34);
+x_36 = lean_nat_dec_eq(x_35, x_23);
+lean_dec(x_35);
+if (x_36 == 0)
+{
+lean_object* x_37; 
+lean_dec(x_24);
+lean_dec(x_14);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_37 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_37;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+x_38 = lean_unsigned_to_nat(2u);
+x_39 = l_Lean_Syntax_getArg(x_14, x_38);
 lean_inc(x_39);
-lean_dec(x_38);
-x_40 = l_Array_empty___closed__1;
-x_41 = lean_array_push(x_40, x_35);
-x_42 = l_Lean_Elab_Term_elabLetDecl___closed__3;
-x_43 = lean_array_push(x_41, x_42);
-x_44 = lean_array_push(x_43, x_42);
-x_45 = l_Lean_Elab_Term_elabLetDecl___closed__5;
-x_46 = lean_array_push(x_44, x_45);
-x_47 = lean_array_push(x_46, x_32);
-x_48 = l_Lean_Parser_Term_letIdDecl___closed__2;
-x_49 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_47);
-x_50 = l_Lean_Elab_Term_elabLetDecl___closed__2;
-x_51 = lean_array_push(x_50, x_49);
-x_52 = l_Lean_Elab_Term_elabLetDecl___closed__7;
-x_53 = lean_array_push(x_51, x_52);
-x_54 = lean_array_push(x_53, x_34);
-x_55 = l_Lean_Parser_Term_let___elambda__1___closed__2;
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_55);
-lean_ctor_set(x_56, 1, x_54);
-x_57 = 1;
-x_58 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_57, x_56, x_3, x_39);
-return x_58;
-}
-}
-}
-}
-}
-}
-else
+x_40 = l_Lean_Syntax_isOfKind(x_39, x_31);
+if (x_40 == 0)
 {
-lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; lean_object* x_106; uint8_t x_107; 
-x_73 = l_Lean_Syntax_getArg(x_9, x_8);
-x_74 = lean_unsigned_to_nat(2u);
-x_75 = l_Lean_Syntax_getArg(x_9, x_74);
-x_106 = l_Lean_nullKind___closed__2;
-lean_inc(x_75);
-x_107 = l_Lean_Syntax_isOfKind(x_75, x_106);
-if (x_107 == 0)
-{
-uint8_t x_108; 
-x_108 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_108 == 0)
-{
-uint8_t x_109; 
-x_109 = 0;
-x_76 = x_109;
-goto block_105;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; 
-lean_dec(x_75);
-x_110 = lean_unsigned_to_nat(4u);
-x_111 = l_Lean_Syntax_getArg(x_9, x_110);
-lean_dec(x_9);
-x_112 = lean_unsigned_to_nat(3u);
-x_113 = l_Lean_Syntax_getArg(x_1, x_112);
-x_114 = l_Lean_Syntax_getArgs(x_73);
-lean_dec(x_73);
-x_115 = l_Lean_Syntax_getId(x_14);
+lean_object* x_41; 
+lean_dec(x_39);
+lean_dec(x_24);
 lean_dec(x_14);
-x_116 = l_Lean_mkHole(x_1);
-x_117 = l_Lean_Elab_Term_elabLetDeclAux(x_1, x_115, x_114, x_116, x_111, x_113, x_2, x_3, x_4);
-lean_dec(x_114);
-return x_117;
-}
-}
-else
-{
-lean_object* x_118; lean_object* x_119; uint8_t x_120; uint8_t x_121; 
-x_118 = l_Lean_Syntax_getArgs(x_75);
-x_119 = lean_array_get_size(x_118);
-lean_dec(x_118);
-x_120 = lean_nat_dec_eq(x_119, x_13);
-x_121 = l_coeDecidableEq(x_120);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-x_122 = lean_nat_dec_eq(x_119, x_8);
-lean_dec(x_119);
-x_76 = x_122;
-goto block_105;
-}
-else
-{
-lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
-lean_dec(x_119);
-lean_dec(x_75);
-x_123 = lean_unsigned_to_nat(4u);
-x_124 = l_Lean_Syntax_getArg(x_9, x_123);
-lean_dec(x_9);
-x_125 = lean_unsigned_to_nat(3u);
-x_126 = l_Lean_Syntax_getArg(x_1, x_125);
-x_127 = l_Lean_Syntax_getArgs(x_73);
-lean_dec(x_73);
-x_128 = l_Lean_Syntax_getId(x_14);
-lean_dec(x_14);
-x_129 = l_Lean_mkHole(x_1);
-x_130 = l_Lean_Elab_Term_elabLetDeclAux(x_1, x_128, x_127, x_129, x_124, x_126, x_2, x_3, x_4);
-lean_dec(x_127);
-return x_130;
-}
-}
-block_105:
-{
-uint8_t x_77; 
-x_77 = l_coeDecidableEq(x_76);
-if (x_77 == 0)
-{
-lean_object* x_78; 
-lean_dec(x_75);
-lean_dec(x_73);
-lean_dec(x_14);
-lean_dec(x_9);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_78 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
-return x_78;
+x_41 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_41;
 }
 else
 {
-lean_object* x_79; lean_object* x_80; uint8_t x_81; 
-x_79 = l_Lean_Syntax_getArg(x_75, x_13);
-lean_dec(x_75);
-x_80 = l_Lean_Parser_Term_typeSpec___elambda__1___closed__2;
-lean_inc(x_79);
-x_81 = l_Lean_Syntax_isOfKind(x_79, x_80);
-if (x_81 == 0)
+lean_object* x_42; lean_object* x_43; uint8_t x_44; 
+x_42 = l_Lean_Syntax_getArgs(x_39);
+lean_dec(x_39);
+x_43 = lean_array_get_size(x_42);
+lean_dec(x_42);
+x_44 = lean_nat_dec_eq(x_43, x_23);
+lean_dec(x_43);
+if (x_44 == 0)
 {
-uint8_t x_82; 
-x_82 = l___private_Init_Lean_Elab_Term_4__isCDot___closed__1;
-if (x_82 == 0)
-{
-lean_object* x_83; 
-lean_dec(x_79);
-lean_dec(x_73);
+lean_object* x_45; 
+lean_dec(x_24);
 lean_dec(x_14);
-lean_dec(x_9);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_83 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
-return x_83;
+x_45 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_45;
 }
 else
 {
-lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-x_84 = l_Lean_Syntax_getArg(x_79, x_8);
-lean_dec(x_79);
-x_85 = lean_unsigned_to_nat(4u);
-x_86 = l_Lean_Syntax_getArg(x_9, x_85);
-lean_dec(x_9);
-x_87 = lean_unsigned_to_nat(3u);
-x_88 = l_Lean_Syntax_getArg(x_1, x_87);
-x_89 = l_Lean_Syntax_getArgs(x_73);
-lean_dec(x_73);
-x_90 = l_Lean_Syntax_getId(x_14);
+lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; lean_object* x_70; 
+x_46 = l_Lean_Syntax_getArg(x_14, x_10);
 lean_dec(x_14);
-x_91 = l_Lean_Elab_Term_elabLetDeclAux(x_1, x_90, x_89, x_84, x_86, x_88, x_2, x_3, x_4);
-lean_dec(x_89);
-return x_91;
+x_47 = lean_unsigned_to_nat(3u);
+x_48 = l_Lean_Syntax_getArg(x_1, x_47);
+lean_dec(x_1);
+x_49 = l_Lean_Syntax_getArg(x_24, x_23);
+lean_dec(x_24);
+x_50 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4);
+x_51 = lean_ctor_get(x_50, 1);
+lean_inc(x_51);
+lean_dec(x_50);
+x_52 = l_Lean_Elab_Term_getMainModule___rarg(x_51);
+x_53 = lean_ctor_get(x_52, 1);
+lean_inc(x_53);
+lean_dec(x_52);
+x_54 = l_Array_empty___closed__1;
+x_55 = lean_array_push(x_54, x_49);
+x_56 = l_Lean_Elab_Term_elabLetDecl___closed__3;
+x_57 = lean_array_push(x_55, x_56);
+x_58 = lean_array_push(x_57, x_56);
+x_59 = l_Lean_Elab_Term_elabLetDecl___closed__5;
+x_60 = lean_array_push(x_58, x_59);
+x_61 = lean_array_push(x_60, x_46);
+x_62 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_62, 0, x_15);
+lean_ctor_set(x_62, 1, x_61);
+x_63 = l_Lean_Elab_Term_elabLetDecl___closed__2;
+x_64 = lean_array_push(x_63, x_62);
+x_65 = l_Lean_Elab_Term_elabLetDecl___closed__7;
+x_66 = lean_array_push(x_64, x_65);
+x_67 = lean_array_push(x_66, x_48);
+x_68 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_68, 0, x_5);
+lean_ctor_set(x_68, 1, x_67);
+x_69 = 1;
+x_70 = l_Lean_Elab_Term_elabTermAux___main(x_2, x_69, x_68, x_3, x_53);
+return x_70;
+}
+}
+}
+}
 }
 }
 else
 {
-lean_object* x_92; lean_object* x_93; uint8_t x_94; uint8_t x_95; 
-x_92 = l_Lean_Syntax_getArgs(x_79);
-x_93 = lean_array_get_size(x_92);
-lean_dec(x_92);
-x_94 = lean_nat_dec_eq(x_93, x_74);
-lean_dec(x_93);
-x_95 = l_coeDecidableEq(x_94);
-if (x_95 == 0)
+lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; lean_object* x_76; 
+x_71 = l_Lean_Syntax_getArg(x_14, x_13);
+x_72 = lean_unsigned_to_nat(2u);
+x_73 = l_Lean_Syntax_getArg(x_14, x_72);
+x_74 = l_Lean_nullKind___closed__2;
+lean_inc(x_73);
+x_75 = l_Lean_Syntax_isOfKind(x_73, x_74);
+if (x_75 == 0)
 {
-lean_object* x_96; 
-lean_dec(x_79);
+lean_object* x_98; 
+x_98 = lean_box(0);
+x_76 = x_98;
+goto block_97;
+}
+else
+{
+lean_object* x_99; lean_object* x_100; uint8_t x_101; 
+x_99 = l_Lean_Syntax_getArgs(x_73);
+x_100 = lean_array_get_size(x_99);
+lean_dec(x_99);
+x_101 = lean_nat_dec_eq(x_100, x_23);
+lean_dec(x_100);
+if (x_101 == 0)
+{
+lean_object* x_102; 
+x_102 = lean_box(0);
+x_76 = x_102;
+goto block_97;
+}
+else
+{
+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_dec(x_73);
+x_103 = l_Lean_Syntax_getArg(x_14, x_10);
+lean_dec(x_14);
+x_104 = lean_unsigned_to_nat(3u);
+x_105 = l_Lean_Syntax_getArg(x_1, x_104);
+x_106 = l_Lean_Syntax_getArgs(x_71);
+lean_dec(x_71);
+x_107 = l_Lean_Syntax_getId(x_24);
+lean_dec(x_24);
+x_108 = l_Lean_mkHole(x_1);
+x_109 = l_Lean_Elab_Term_elabLetDeclAux(x_1, x_107, x_106, x_108, x_103, x_105, x_2, x_3, x_4);
+lean_dec(x_106);
+return x_109;
+}
+}
+block_97:
+{
+lean_dec(x_76);
+if (x_75 == 0)
+{
+lean_object* x_77; 
+lean_dec(x_73);
+lean_dec(x_71);
+lean_dec(x_24);
 lean_dec(x_14);
-lean_dec(x_9);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_96 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+x_77 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_77;
+}
+else
+{
+lean_object* x_78; lean_object* x_79; uint8_t x_80; 
+x_78 = l_Lean_Syntax_getArgs(x_73);
+x_79 = lean_array_get_size(x_78);
+lean_dec(x_78);
+x_80 = lean_nat_dec_eq(x_79, x_13);
+lean_dec(x_79);
+if (x_80 == 0)
+{
+lean_object* x_81; 
+lean_dec(x_73);
+lean_dec(x_71);
+lean_dec(x_24);
+lean_dec(x_14);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_81 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_81;
+}
+else
+{
+lean_object* x_82; lean_object* x_83; uint8_t x_84; 
+x_82 = l_Lean_Syntax_getArg(x_73, x_23);
+lean_dec(x_73);
+x_83 = l_Lean_Parser_Term_typeSpec___elambda__1___closed__2;
+lean_inc(x_82);
+x_84 = l_Lean_Syntax_isOfKind(x_82, x_83);
+if (x_84 == 0)
+{
+lean_object* x_85; 
+lean_dec(x_82);
+lean_dec(x_71);
+lean_dec(x_24);
+lean_dec(x_14);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_85 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_85;
+}
+else
+{
+lean_object* x_86; lean_object* x_87; uint8_t x_88; 
+x_86 = l_Lean_Syntax_getArgs(x_82);
+x_87 = lean_array_get_size(x_86);
+lean_dec(x_86);
+x_88 = lean_nat_dec_eq(x_87, x_72);
+lean_dec(x_87);
+if (x_88 == 0)
+{
+lean_object* x_89; 
+lean_dec(x_82);
+lean_dec(x_71);
+lean_dec(x_24);
+lean_dec(x_14);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_89 = l_Lean_Elab_Term_throwUnsupportedSyntax___rarg(x_4);
+return x_89;
+}
+else
+{
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_90 = l_Lean_Syntax_getArg(x_82, x_13);
+lean_dec(x_82);
+x_91 = l_Lean_Syntax_getArg(x_14, x_10);
+lean_dec(x_14);
+x_92 = lean_unsigned_to_nat(3u);
+x_93 = l_Lean_Syntax_getArg(x_1, x_92);
+x_94 = l_Lean_Syntax_getArgs(x_71);
+lean_dec(x_71);
+x_95 = l_Lean_Syntax_getId(x_24);
+lean_dec(x_24);
+x_96 = l_Lean_Elab_Term_elabLetDeclAux(x_1, x_95, x_94, x_90, x_91, x_93, x_2, x_3, x_4);
+lean_dec(x_94);
 return x_96;
 }
-else
-{
-lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
-x_97 = l_Lean_Syntax_getArg(x_79, x_8);
-lean_dec(x_79);
-x_98 = lean_unsigned_to_nat(4u);
-x_99 = l_Lean_Syntax_getArg(x_9, x_98);
-lean_dec(x_9);
-x_100 = lean_unsigned_to_nat(3u);
-x_101 = l_Lean_Syntax_getArg(x_1, x_100);
-x_102 = l_Lean_Syntax_getArgs(x_73);
-lean_dec(x_73);
-x_103 = l_Lean_Syntax_getId(x_14);
-lean_dec(x_14);
-x_104 = l_Lean_Elab_Term_elabLetDeclAux(x_1, x_103, x_102, x_97, x_99, x_101, x_2, x_3, x_4);
-lean_dec(x_102);
-return x_104;
 }
 }
 }
diff --git a/stage0/stdlib/Init/Lean/Environment.c b/stage0/stdlib/Init/Lean/Environment.c
index 5d7e7bfa8e..fa737942ee 100644
--- a/stage0/stdlib/Init/Lean/Environment.c
+++ b/stage0/stdlib/Init/Lean/Environment.c
@@ -108,7 +108,6 @@ lean_object* l_Array_iterateMAux___main___at_Lean_mkModuleData___spec__4___boxed
 extern lean_object* l_Lean_Name_inhabited;
 lean_object* l_Lean_namespacesExt___elambda__4___rarg(lean_object*);
 extern lean_object* l_String_splitAux___main___closed__1;
-lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1___closed__1;
 lean_object* l_Lean_PersistentEnvExtension_modifyState___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Environment_evalConst___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerPersistentEnvExtension___rarg(lean_object*);
@@ -7790,18 +7789,6 @@ x_1 = l_NonScalar_Inhabited;
 return x_1;
 }
 }
-lean_object* _init_l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = lean_unsigned_to_nat(0u);
-x_3 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_3, 0, x_2);
-lean_ctor_set(x_3, 1, x_1);
-return x_3;
-}
-}
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -7860,7 +7847,7 @@ lean_inc(x_16);
 lean_dec(x_14);
 x_17 = lean_array_get_size(x_15);
 lean_dec(x_15);
-x_18 = l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1___closed__1;
+x_18 = lean_box(0);
 x_19 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_1);
@@ -8075,13 +8062,13 @@ lean_object* _init_l_Lean_modListExtension___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = lean_unsigned_to_nat(0u);
-x_2 = l_Lean_modListExtension___closed__1;
-x_3 = l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1___closed__1;
+x_1 = lean_box(0);
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = l_Lean_modListExtension___closed__1;
 x_4 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_4, 0, x_1);
-lean_ctor_set(x_4, 1, x_2);
-lean_ctor_set(x_4, 2, x_3);
+lean_ctor_set(x_4, 0, x_2);
+lean_ctor_set(x_4, 1, x_3);
+lean_ctor_set(x_4, 2, x_1);
 return x_4;
 }
 }
@@ -12666,8 +12653,6 @@ l_Lean_CPPExtensionState_inhabited = _init_l_Lean_CPPExtensionState_inhabited();
 lean_mark_persistent(l_Lean_CPPExtensionState_inhabited);
 l_Lean_Modification_inhabited = _init_l_Lean_Modification_inhabited();
 lean_mark_persistent(l_Lean_Modification_inhabited);
-l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1___closed__1 = _init_l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1___closed__1();
-lean_mark_persistent(l_Lean_registerEnvExtensionUnsafe___at_Lean_regModListExtension___spec__1___closed__1);
 l_Lean_regModListExtension___closed__1 = _init_l_Lean_regModListExtension___closed__1();
 lean_mark_persistent(l_Lean_regModListExtension___closed__1);
 l_Lean_modListExtension___closed__1 = _init_l_Lean_modListExtension___closed__1();
diff --git a/stage0/stdlib/Init/Lean/Meta/Message.c b/stage0/stdlib/Init/Lean/Meta/Message.c
index 0b6fb0ed9b..92d25a6bf9 100644
--- a/stage0/stdlib/Init/Lean/Meta/Message.c
+++ b/stage0/stdlib/Init/Lean/Meta/Message.c
@@ -21,6 +21,7 @@ lean_object* l_Lean_Meta_Exception_toMessageData___closed__12;
 lean_object* l___private_Init_Lean_Meta_Message_1__run_x3f(lean_object*);
 lean_object* l_Lean_KernelException_toMessageData___closed__19;
 lean_object* l_unreachable_x21___rarg(lean_object*);
+lean_object* l_Lean_Meta_Exception_toMessageData___closed__51;
 lean_object* l___private_Init_Lean_Meta_Message_3__inferDomain_x3f___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_MessageData_ofList___closed__3;
 lean_object* l___private_Init_Lean_Meta_Message_3__inferDomain_x3f___lambda__1(lean_object*, lean_object*, lean_object*);
@@ -119,6 +120,7 @@ lean_object* l_Lean_KernelException_toMessageData___closed__1;
 lean_object* l___private_Init_Lean_Meta_Message_1__run_x3f___rarg___closed__2;
 lean_object* l_Lean_Meta_Exception_mkAppTypeMismatchMessage___closed__8;
 lean_object* l_Lean_Meta_Exception_toMessageData___closed__22;
+lean_object* l_Lean_Meta_Exception_toMessageData___closed__50;
 lean_object* l_Lean_KernelException_toMessageData___closed__8;
 lean_object* l_Lean_KernelException_toMessageData___closed__4;
 lean_object* l_Lean_Meta_Exception_toMessageData___closed__38;
@@ -144,6 +146,7 @@ lean_object* l_Lean_KernelException_toMessageData___closed__35;
 lean_object* l_Lean_KernelException_toMessageData___closed__41;
 lean_object* l_Lean_KernelException_toMessageData___closed__23;
 lean_object* l_Lean_Meta_Exception_toMessageData___closed__7;
+lean_object* l_Lean_Meta_Exception_toMessageData___closed__49;
 lean_object* l_Lean_Meta_Exception_mkAppTypeMismatchMessage___closed__5;
 extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
 lean_object* l_Lean_Meta_inferType(lean_object*, lean_object*, lean_object*);
@@ -1196,7 +1199,7 @@ lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__32() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("stuck at ");
+x_1 = lean_mk_string("stuck at universe level constraint ");
 return x_1;
 }
 }
@@ -1224,7 +1227,7 @@ lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__35() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("not a type class instance ");
+x_1 = lean_mk_string("stuck at constraint ");
 return x_1;
 }
 }
@@ -1252,7 +1255,7 @@ lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__38() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("application builder failure ");
+x_1 = lean_mk_string("not a type class instance ");
 return x_1;
 }
 }
@@ -1280,7 +1283,7 @@ lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__41() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("failed to synthesize");
+x_1 = lean_mk_string("application builder failure ");
 return x_1;
 }
 }
@@ -1307,11 +1310,9 @@ return x_2;
 lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__44() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Meta_Exception_toStr___closed__19;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
+lean_object* x_1; 
+x_1 = lean_mk_string("failed to synthesize");
+return x_1;
 }
 }
 lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__45() {
@@ -1319,7 +1320,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l_Lean_Meta_Exception_toMessageData___closed__44;
-x_2 = lean_alloc_ctor(0, 1, 0);
+x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
@@ -1327,16 +1328,18 @@ return x_2;
 lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__46() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("' failed ");
-return x_1;
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_Exception_toMessageData___closed__45;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
 }
 }
 lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__47() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Meta_Exception_toMessageData___closed__46;
+x_1 = l_Lean_Meta_Exception_toStr___closed__19;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
@@ -1352,6 +1355,34 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
+lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__49() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("' failed ");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__50() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_Exception_toMessageData___closed__49;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Meta_Exception_toMessageData___closed__51() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_Exception_toMessageData___closed__50;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
 lean_object* l_Lean_Meta_Exception_toMessageData(lean_object* x_1) {
 _start:
 {
@@ -1609,7 +1640,7 @@ lean_inc(x_86);
 lean_dec(x_1);
 x_87 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_87, 0, x_84);
-x_88 = l_Lean_Meta_Exception_toMessageData___closed__34;
+x_88 = l_Lean_Meta_Exception_toMessageData___closed__37;
 x_89 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_89, 0, x_88);
 lean_ctor_set(x_89, 1, x_87);
@@ -1661,7 +1692,7 @@ lean_inc(x_103);
 lean_dec(x_1);
 x_104 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_104, 0, x_102);
-x_105 = l_Lean_Meta_Exception_toMessageData___closed__37;
+x_105 = l_Lean_Meta_Exception_toMessageData___closed__40;
 x_106 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_106, 0, x_105);
 lean_ctor_set(x_106, 1, x_104);
@@ -1684,7 +1715,7 @@ lean_inc(x_111);
 lean_dec(x_1);
 x_112 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_112, 0, x_108);
-x_113 = l_Lean_Meta_Exception_toMessageData___closed__40;
+x_113 = l_Lean_Meta_Exception_toMessageData___closed__43;
 x_114 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_114, 0, x_113);
 lean_ctor_set(x_114, 1, x_112);
@@ -1725,7 +1756,7 @@ lean_dec(x_1);
 x_128 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_128, 0, x_126);
 x_129 = l_Lean_indentExpr(x_128);
-x_130 = l_Lean_Meta_Exception_toMessageData___closed__43;
+x_130 = l_Lean_Meta_Exception_toMessageData___closed__46;
 x_131 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_131, 0, x_130);
 lean_ctor_set(x_131, 1, x_129);
@@ -1748,11 +1779,11 @@ lean_inc(x_136);
 lean_dec(x_1);
 x_137 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_137, 0, x_133);
-x_138 = l_Lean_Meta_Exception_toMessageData___closed__45;
+x_138 = l_Lean_Meta_Exception_toMessageData___closed__48;
 x_139 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_139, 0, x_138);
 lean_ctor_set(x_139, 1, x_137);
-x_140 = l_Lean_Meta_Exception_toMessageData___closed__48;
+x_140 = l_Lean_Meta_Exception_toMessageData___closed__51;
 x_141 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_141, 0, x_139);
 lean_ctor_set(x_141, 1, x_140);
@@ -2706,6 +2737,12 @@ l_Lean_Meta_Exception_toMessageData___closed__47 = _init_l_Lean_Meta_Exception_t
 lean_mark_persistent(l_Lean_Meta_Exception_toMessageData___closed__47);
 l_Lean_Meta_Exception_toMessageData___closed__48 = _init_l_Lean_Meta_Exception_toMessageData___closed__48();
 lean_mark_persistent(l_Lean_Meta_Exception_toMessageData___closed__48);
+l_Lean_Meta_Exception_toMessageData___closed__49 = _init_l_Lean_Meta_Exception_toMessageData___closed__49();
+lean_mark_persistent(l_Lean_Meta_Exception_toMessageData___closed__49);
+l_Lean_Meta_Exception_toMessageData___closed__50 = _init_l_Lean_Meta_Exception_toMessageData___closed__50();
+lean_mark_persistent(l_Lean_Meta_Exception_toMessageData___closed__50);
+l_Lean_Meta_Exception_toMessageData___closed__51 = _init_l_Lean_Meta_Exception_toMessageData___closed__51();
+lean_mark_persistent(l_Lean_Meta_Exception_toMessageData___closed__51);
 l_Lean_KernelException_toMessageData___closed__1 = _init_l_Lean_KernelException_toMessageData___closed__1();
 lean_mark_persistent(l_Lean_KernelException_toMessageData___closed__1);
 l_Lean_KernelException_toMessageData___closed__2 = _init_l_Lean_KernelException_toMessageData___closed__2();
diff --git a/stage0/stdlib/Init/Lean/Meta/SynthInstance.c b/stage0/stdlib/Init/Lean/Meta/SynthInstance.c
index e9a46ce32b..42b0072ca0 100644
--- a/stage0/stdlib/Init/Lean/Meta/SynthInstance.c
+++ b/stage0/stdlib/Init/Lean/Meta/SynthInstance.c
@@ -35,8 +35,8 @@ lean_object* l_Lean_Meta_SynthInstance_MkTableKey_normLevel(lean_object*, lean_o
 lean_object* l_Lean_Meta_SynthInstance_tryAnswer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Option_toLOption___rarg(lean_object*);
 lean_object* l_AssocList_foldlM___main___at_Lean_Meta_SynthInstance_MkTableKey_normExpr___main___spec__7(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_AssocList_contains___main___at_Lean_Meta_SynthInstance_MkTableKey_normExpr___main___spec__4(lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*);
 lean_object* lean_array_uget(lean_object*, size_t);
 lean_object* lean_expr_update_mdata(lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Meta_SynthInstance_7__regTraceClasses(lean_object*);
@@ -53,6 +53,7 @@ lean_object* l_Lean_Meta_SynthInstance_mkTableKey___closed__3;
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_addAnswer___closed__2;
 lean_object* l_Lean_Meta_SynthInstance_tryResolveCore___lambda__1___closed__2;
+lean_object* l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__1(lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Init_Lean_Meta_Basic_10__regTraceClasses___closed__2;
 lean_object* l_Lean_Meta_SynthInstance_SynthM_inhabited___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getResult(lean_object*);
@@ -60,7 +61,6 @@ size_t l_USize_sub(size_t, size_t);
 extern lean_object* l_Array_empty___closed__1;
 lean_object* l_Lean_Meta_maxStepsOption___closed__5;
 lean_object* l_HashMapImp_expand___at_Lean_Meta_SynthInstance_MkTableKey_normExpr___main___spec__5(lean_object*, lean_object*);
-lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
 lean_object* l___private_Init_Util_1__mkPanicMessage(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
@@ -75,6 +75,7 @@ lean_object* l_mkHashMap___at_Lean_Meta_SynthInstance_mkTableKey___spec__2(lean_
 lean_object* l_Lean_Meta_instantiateLevelMVars(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_MkTableKey_normExpr___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_maxStepsOption(lean_object*);
+lean_object* lean_expr_instantiate1(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_tryResolveCore___lambda__1___closed__3;
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getEntry___closed__3;
@@ -87,12 +88,12 @@ lean_object* l_Lean_Meta_SynthInstance_resume(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppFn___main(lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_withMCtx(lean_object*);
 lean_object* l_PersistentArray_push___rarg(lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_Meta_synthInstance_x3f___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___closed__1;
 extern lean_object* l_Lean_Expr_getAppArgs___closed__1;
 lean_object* l_Lean_Meta_SynthInstance_tryResolveCore___lambda__1___closed__5;
 extern lean_object* l_Lean_Meta_Exception_Inhabited___closed__1;
-lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Meta_SynthInstance_2__preprocess(lean_object*, lean_object*, lean_object*);
 size_t l_USize_shiftRight(size_t, size_t);
 lean_object* l_Lean_Meta_SynthInstance_findEntry_x3f(lean_object*, lean_object*, lean_object*);
@@ -101,6 +102,7 @@ lean_object* l_Lean_Meta_SynthInstance_main(lean_object*, lean_object*, lean_obj
 lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___closed__2;
 lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__2;
 lean_object* l_List_mapM___main___at_Lean_Meta_SynthInstance_MkTableKey_normExpr___main___spec__9(lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__6___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_maxStepsOption___closed__3;
 lean_object* l_Lean_Meta_SynthInstance_newSubgoal___closed__1;
@@ -109,6 +111,7 @@ lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getInstances(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Util_Trace_3__getResetTraces___at_Lean_Meta_SynthInstance_tryResolve___spec__1___boxed(lean_object*);
 lean_object* l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_SynthInstance_newSubgoal___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_findEntry_x3f___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Meta_SynthInstance_2__preprocess___closed__1;
 lean_object* l_Lean_Meta_SynthInstance_tracer___closed__5;
@@ -117,7 +120,6 @@ lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isClass(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_back___at_Lean_Meta_SynthInstance_getTop___spec__1(lean_object*);
 lean_object* l___private_Init_Lean_Util_Trace_3__getResetTraces___at_Lean_Meta_SynthInstance_tryResolve___spec__1___rarg(lean_object*);
-lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__1(lean_object*, lean_object*);
 lean_object* l_AssocList_replace___main___at_Lean_Meta_SynthInstance_newSubgoal___spec__6(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_wakeUp(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_Exception_toTraceMessageData___closed__73;
@@ -126,7 +128,6 @@ lean_object* l___private_Init_Lean_Meta_SynthInstance_2__preprocess___lambda__1(
 extern lean_object* l_Lean_Meta_AbstractMVarsResult_inhabited___closed__1;
 uint8_t l_Lean_Meta_SynthInstance_Waiter_isRoot(lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_instantiate_rev_range(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_Inhabited___closed__1;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
@@ -134,7 +135,7 @@ lean_object* l_Lean_Meta_SynthInstance_meta2Synth(lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getTop___boxed(lean_object*);
 lean_object* l_Lean_Meta_abstractMVars(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Meta_SynthInstance_6__getMaxSteps___boxed(lean_object*);
-lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_synth___main___closed__6;
 lean_object* l_Lean_Meta_SynthInstance_getTraceState(lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_tryResolve(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -145,6 +146,7 @@ lean_object* l_List_mapM___main___at_Lean_Meta_SynthInstance_getInstances___spec
 lean_object* l_Lean_Meta_SynthInstance_getOptions(lean_object*, lean_object*);
 lean_object* l_HashMapImp_expand___at_Lean_Meta_SynthInstance_MkTableKey_normLevel___main___spec__5(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_generate___closed__3;
+lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__5___boxed(lean_object*, lean_object*);
 lean_object* l_HashMapImp_insert___at_Lean_Meta_SynthInstance_MkTableKey_normExpr___main___spec__3(lean_object*, lean_object*, lean_object*);
 lean_object* l_AssocList_find___main___at_Lean_Meta_SynthInstance_MkTableKey_normLevel___main___spec__2(lean_object*, lean_object*);
 lean_object* lean_level_update_max(lean_object*, lean_object*, lean_object*);
@@ -156,6 +158,7 @@ lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_generate(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_SynthM_inhabited___closed__1;
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__7;
 lean_object* l_Lean_Meta_SynthInstance_getEntry___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_modifyTop(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Meta_SynthInstance_consume___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -164,7 +167,7 @@ lean_object* l_Lean_Meta_SynthInstance_getNextToResume___rarg(lean_object*);
 size_t l_Lean_Name_hash(lean_object*);
 lean_object* l_Nat_repr(lean_object*);
 extern lean_object* l_Lean_MessageData_coeOfArrayExpr___closed__2;
-lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_PersistentHashMap_insertAux___main___rarg___closed__3;
 lean_object* l_Lean_Meta_SynthInstance_Consumernode_inhabited___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Lean_Meta_SynthInstance_getInstances___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -177,17 +180,17 @@ lean_object* l_Lean_Meta_SynthInstance_getTraceState___rarg(lean_object*);
 lean_object* l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_SynthInstance_newSubgoal___spec__7___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_back___at_Lean_Meta_SynthInstance_getNextToResume___spec__1___boxed(lean_object*);
 lean_object* l_Lean_Meta_getGlobalInstances___rarg(lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getOptions___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_synth___main___closed__4;
 extern lean_object* l_PersistentArray_empty___closed__3;
 lean_object* l_Array_back___at_Lean_Meta_SynthInstance_getNextToResume___spec__1___closed__1;
-lean_object* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_Exception_toTraceMessageData___closed__4;
 lean_object* l_HashMapImp_find_x3f___at_Lean_Meta_SynthInstance_findEntry_x3f___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_step(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_synth___main___closed__9;
 size_t lean_usize_modn(size_t, lean_object*);
+lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__5(lean_object*, lean_object*);
 lean_object* l_mkHashMap___at_Lean_Meta_SynthInstance_main___spec__1(lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 lean_object* l_AssocList_find___main___at_Lean_Meta_SynthInstance_findEntry_x3f___spec__2___boxed(lean_object*, lean_object*);
@@ -207,8 +210,6 @@ lean_object* l_Lean_mkFVar(lean_object*);
 uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
 lean_object* l_AssocList_foldlM___main___at_Lean_Meta_SynthInstance_MkTableKey_normLevel___main___spec__7(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getNextToResume___boxed(lean_object*);
-lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(lean_object*, size_t, lean_object*);
-lean_object* l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__4(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_resume___closed__7;
 lean_object* l_Lean_KVMap_getNat(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_synth___main___closed__1;
@@ -222,7 +223,6 @@ lean_object* l_Lean_Meta_SynthInstance_getResult___rarg(lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_tracer___closed__4;
 lean_object* l_Lean_Meta_SynthInstance_tryResolveCore___lambda__1___closed__4;
 lean_object* l_Lean_Meta_SynthInstance_getEntry(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_Meta_synthInstance_x3f___spec__6(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_isLevelDefEq___closed__6;
 lean_object* l_Lean_Meta_SynthInstance_synth(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getEntry___closed__2;
@@ -237,21 +237,25 @@ lean_object* l_HashMapImp_insert___at_Lean_Meta_SynthInstance_newSubgoal___spec_
 lean_object* l_Lean_Meta_DiscrTree_getUnify___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_HashMapImp_find_x3f___at_Lean_Meta_SynthInstance_MkTableKey_normLevel___main___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_wakeUp___closed__2;
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__3;
 lean_object* lean_level_update_imax(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_synthInstance(lean_object*, lean_object*, lean_object*);
 lean_object* l_HashMapImp_find_x3f___at_Lean_Meta_SynthInstance_MkTableKey_normExpr___main___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__6(lean_object*, size_t, lean_object*);
 lean_object* l_Lean_Meta_trySynthInstance(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_hasAssignableMVar(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_synth___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_back___at_Lean_Meta_SynthInstance_getTop___spec__1___boxed(lean_object*);
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__5;
 lean_object* l_Lean_Meta_SynthInstance_tracer___closed__3;
-lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Meta_SynthInstance_getInstances___spec__2___closed__2;
 lean_object* l_Lean_Meta_SynthInstance_wakeUp___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_withMCtx___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getTop___rarg(lean_object*);
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__6;
 uint8_t lean_expr_eqv(lean_object*, lean_object*);
 uint8_t l_Lean_Meta_SynthInstance_isNewAnswer(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__4(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_resume___closed__6;
 lean_object* lean_expr_update_sort(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_wakeUp___closed__1;
@@ -273,7 +277,6 @@ lean_object* l_Lean_MetavarContext_incDepth(lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getResult___boxed(lean_object*);
 lean_object* l___private_Init_Lean_Util_Trace_2__addNode___at_Lean_Meta_SynthInstance_tryResolve___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Meta_SynthInstance_getInstances___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_register_option(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_synth___main___closed__2;
 lean_object* l_Lean_Meta_SynthInstance_tracer;
@@ -281,9 +284,11 @@ lean_object* l_Lean_Meta_SynthInstance_mkTableKey(lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_Exception_toTraceMessageData___closed__72;
 lean_object* lean_nat_mul(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__4;
 lean_object* l_Lean_Meta_SynthInstance_getNextToResume(lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_isNewAnswer___boxed(lean_object*, lean_object*);
 uint8_t l_Lean_MetavarContext_isLevelAssignable(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__9;
 lean_object* l_Lean_Meta_SynthInstance_Consumernode_inhabited;
 extern lean_object* l_Lean_Meta_isLevelDefEq___closed__9;
 lean_object* lean_expr_update_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
@@ -306,6 +311,7 @@ lean_object* l_Lean_Meta_SynthInstance_mkTableKeyFor(lean_object*, lean_object*,
 lean_object* lean_array_pop(lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_MkTableKey_normLevel___main___closed__1;
 lean_object* lean_mk_array(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__1;
 lean_object* l_Lean_Meta_maxStepsOption___closed__1;
 lean_object* l_HashMapImp_moveEntries___main___at_Lean_Meta_SynthInstance_MkTableKey_normLevel___main___spec__6(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at_Lean_Meta_SynthInstance_addAnswer___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -324,7 +330,6 @@ extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l_Lean_Meta_SynthInstance_liftMeta___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_MkTableKey_normLevel___main(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_isClassQuick___main___closed__1;
-lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_consume(lean_object*, lean_object*, lean_object*);
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -335,6 +340,7 @@ lean_object* lean_expr_update_app(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_tryResolveCore___lambda__1___closed__1;
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Meta_SynthInstance_isNewAnswer___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_resume___closed__4;
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__2;
 lean_object* l___private_Init_Lean_Meta_SynthInstance_3__preprocessLevels___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__3;
 lean_object* l_Lean_Meta_SynthInstance_tracer___closed__1;
@@ -346,7 +352,6 @@ lean_object* l_Lean_Meta_SynthInstance_MkTableKey_normExpr(lean_object*, lean_ob
 lean_object* l_AssocList_replace___main___at_Lean_Meta_SynthInstance_MkTableKey_normExpr___main___spec__8(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_main___closed__2;
 lean_object* l_Lean_Meta_SynthInstance_tracer___lambda__1(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t lean_has_out_params(lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Meta_SynthInstance_getInstances___spec__2___closed__3;
 lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
@@ -356,7 +361,9 @@ lean_object* l_AssocList_contains___main___at_Lean_Meta_SynthInstance_newSubgoal
 lean_object* l_PersistentHashMap_mkCollisionNode___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_resume___closed__2;
 lean_object* l_Lean_Meta_forallTelescopeReducing___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_synthInstance_x3f___closed__8;
 lean_object* l_Lean_Meta_SynthInstance_generate___closed__4;
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SynthInstance_main___closed__1;
 lean_object* l_Lean_Meta_SynthInstance_resume___closed__1;
 lean_object* l_Lean_Meta_SynthInstance_wakeUp___closed__3;
@@ -365,7 +372,6 @@ lean_object* l_PersistentArray_toArray___rarg(lean_object*);
 lean_object* l_Lean_Meta_maxStepsOption___closed__4;
 lean_object* l_Lean_Meta_SynthInstance_liftMeta(lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
-lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(lean_object*, size_t, size_t, lean_object*, lean_object*);
 lean_object* _init_l_Lean_Meta_SynthInstance_GeneratorNode_inhabited___closed__1() {
 _start:
 {
@@ -19598,7 +19604,7 @@ lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main(l
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_1);
+x_6 = lean_array_get_size(x_3);
 x_7 = lean_nat_dec_lt(x_2, x_6);
 lean_dec(x_6);
 if (x_7 == 0)
@@ -19606,6 +19612,7 @@ if (x_7 == 0)
 lean_object* x_8; 
 lean_dec(x_4);
 lean_dec(x_2);
+lean_dec(x_1);
 x_8 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_8, 0, x_3);
 lean_ctor_set(x_8, 1, x_5);
@@ -19613,246 +19620,134 @@ return x_8;
 }
 else
 {
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_array_fget(x_1, x_2);
+lean_object* x_9; 
 lean_inc(x_4);
-x_10 = l_Lean_Meta_inferType(x_9, x_4, x_5);
-if (lean_obj_tag(x_10) == 0)
+x_9 = l_Lean_Meta_whnf(x_1, x_4, x_5);
+if (lean_obj_tag(x_9) == 0)
 {
-uint8_t x_11; 
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
+lean_object* x_10; 
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+if (lean_obj_tag(x_10) == 7)
 {
-lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_12 = lean_ctor_get(x_10, 0);
-x_13 = lean_ctor_get(x_10, 1);
-x_14 = lean_is_out_param(x_12);
-if (x_14 == 0)
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_11 = lean_ctor_get(x_9, 1);
+lean_inc(x_11);
+lean_dec(x_9);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_10, 2);
+lean_inc(x_13);
+lean_dec(x_10);
+x_14 = lean_array_fget(x_3, x_2);
+lean_inc(x_12);
+x_15 = lean_is_out_param(x_12);
+if (x_15 == 0)
 {
-lean_object* x_15; lean_object* x_16; 
-lean_free_object(x_10);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_2, x_15);
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+lean_dec(x_12);
+lean_inc(x_14);
+x_16 = lean_array_fset(x_3, x_2, x_14);
+x_17 = lean_expr_instantiate1(x_13, x_14);
+lean_dec(x_14);
+lean_dec(x_13);
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = lean_nat_add(x_2, x_18);
 lean_dec(x_2);
-x_2 = x_16;
-x_5 = x_13;
+x_1 = x_17;
+x_2 = x_19;
+x_3 = x_16;
+x_5 = x_11;
 goto _start;
 }
 else
 {
-lean_object* x_18; uint8_t x_19; 
-x_18 = lean_array_get_size(x_3);
-x_19 = lean_nat_dec_lt(x_2, x_18);
-lean_dec(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_20 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___closed__2;
-lean_ctor_set_tag(x_10, 1);
-lean_ctor_set(x_10, 0, x_20);
-return x_10;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; 
-lean_free_object(x_10);
-x_21 = lean_array_fget(x_3, x_2);
+lean_object* x_21; uint8_t 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_14);
+x_21 = lean_box(0);
+x_22 = 0;
 lean_inc(x_4);
-x_22 = l_Lean_Meta_inferType(x_21, x_4, 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; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_22, 1);
+x_23 = l_Lean_Meta_mkFreshExprMVar(x_12, x_21, x_22, x_4, x_11);
+x_24 = lean_ctor_get(x_23, 0);
 lean_inc(x_24);
-lean_dec(x_22);
-x_25 = lean_box(0);
-x_26 = 0;
-lean_inc(x_4);
-x_27 = l_Lean_Meta_mkFreshExprMVar(x_23, x_25, x_26, x_4, x_24);
-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_unsigned_to_nat(1u);
-x_31 = lean_nat_add(x_2, x_30);
-x_32 = lean_array_fset(x_3, x_2, x_28);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+lean_inc(x_24);
+x_26 = lean_array_fset(x_3, x_2, x_24);
+x_27 = lean_expr_instantiate1(x_13, x_24);
+lean_dec(x_24);
+lean_dec(x_13);
+x_28 = lean_unsigned_to_nat(1u);
+x_29 = lean_nat_add(x_2, x_28);
 lean_dec(x_2);
-x_2 = x_31;
-x_3 = x_32;
-x_5 = x_29;
+x_1 = x_27;
+x_2 = x_29;
+x_3 = x_26;
+x_5 = x_25;
 goto _start;
 }
+}
 else
 {
-uint8_t x_34; 
+uint8_t x_31; 
+lean_dec(x_10);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_34 = !lean_is_exclusive(x_22);
-if (x_34 == 0)
+x_31 = !lean_is_exclusive(x_9);
+if (x_31 == 0)
 {
-return x_22;
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_ctor_get(x_9, 0);
+lean_dec(x_32);
+x_33 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___closed__2;
+lean_ctor_set_tag(x_9, 1);
+lean_ctor_set(x_9, 0, x_33);
+return x_9;
 }
 else
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_22, 0);
-x_36 = lean_ctor_get(x_22, 1);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_dec(x_22);
-x_37 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_37, 0, x_35);
-lean_ctor_set(x_37, 1, x_36);
-return x_37;
-}
-}
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_9, 1);
+lean_inc(x_34);
+lean_dec(x_9);
+x_35 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___closed__2;
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_34);
+return x_36;
 }
 }
 }
 else
 {
-lean_object* x_38; lean_object* x_39; uint8_t x_40; 
-x_38 = lean_ctor_get(x_10, 0);
-x_39 = lean_ctor_get(x_10, 1);
+uint8_t x_37; 
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_37 = !lean_is_exclusive(x_9);
+if (x_37 == 0)
+{
+return x_9;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_9, 0);
+x_39 = lean_ctor_get(x_9, 1);
 lean_inc(x_39);
 lean_inc(x_38);
-lean_dec(x_10);
-x_40 = lean_is_out_param(x_38);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; 
-x_41 = lean_unsigned_to_nat(1u);
-x_42 = lean_nat_add(x_2, x_41);
-lean_dec(x_2);
-x_2 = x_42;
-x_5 = x_39;
-goto _start;
-}
-else
-{
-lean_object* x_44; uint8_t x_45; 
-x_44 = lean_array_get_size(x_3);
-x_45 = lean_nat_dec_lt(x_2, x_44);
-lean_dec(x_44);
-if (x_45 == 0)
-{
-lean_object* x_46; lean_object* x_47; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_46 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___closed__2;
-x_47 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_47, 0, x_46);
-lean_ctor_set(x_47, 1, x_39);
-return x_47;
-}
-else
-{
-lean_object* x_48; lean_object* x_49; 
-x_48 = lean_array_fget(x_3, x_2);
-lean_inc(x_4);
-x_49 = l_Lean_Meta_inferType(x_48, x_4, x_39);
-if (lean_obj_tag(x_49) == 0)
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-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_box(0);
-x_53 = 0;
-lean_inc(x_4);
-x_54 = l_Lean_Meta_mkFreshExprMVar(x_50, x_52, x_53, x_4, x_51);
-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);
-x_57 = lean_unsigned_to_nat(1u);
-x_58 = lean_nat_add(x_2, x_57);
-x_59 = lean_array_fset(x_3, x_2, x_55);
-lean_dec(x_2);
-x_2 = x_58;
-x_3 = x_59;
-x_5 = x_56;
-goto _start;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_61 = lean_ctor_get(x_49, 0);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_49, 1);
-lean_inc(x_62);
-if (lean_is_exclusive(x_49)) {
- lean_ctor_release(x_49, 0);
- lean_ctor_release(x_49, 1);
- x_63 = x_49;
-} else {
- lean_dec_ref(x_49);
- x_63 = lean_box(0);
-}
-if (lean_is_scalar(x_63)) {
- x_64 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_64 = x_63;
-}
-lean_ctor_set(x_64, 0, x_61);
-lean_ctor_set(x_64, 1, x_62);
-return x_64;
+lean_dec(x_9);
+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_65; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_65 = !lean_is_exclusive(x_10);
-if (x_65 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_66; lean_object* x_67; lean_object* x_68; 
-x_66 = lean_ctor_get(x_10, 0);
-x_67 = lean_ctor_get(x_10, 1);
-lean_inc(x_67);
-lean_inc(x_66);
-lean_dec(x_10);
-x_68 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_68, 0, x_66);
-lean_ctor_set(x_68, 1, x_67);
-return x_68;
-}
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_1);
-return x_6;
-}
-}
 lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
@@ -19861,114 +19756,7 @@ x_6 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main(x_1, x_2
 return x_6;
 }
 }
-lean_object* l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___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; 
-x_9 = l___private_Init_Lean_Meta_SynthInstance_3__preprocessLevels(x_1, x_7, x_8);
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = lean_unsigned_to_nat(0u);
-lean_inc(x_7);
-x_13 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main(x_5, x_12, x_2, x_7, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_14 = lean_ctor_get(x_13, 0);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_13, 1);
-lean_inc(x_15);
-lean_dec(x_13);
-x_16 = l_Lean_mkConst(x_3, x_10);
-x_17 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_14, x_14, x_12, x_16);
-lean_dec(x_14);
-x_18 = l_Lean_Meta_mkForall(x_4, x_17, x_7, x_15);
-if (lean_obj_tag(x_18) == 0)
-{
-uint8_t x_19; 
-x_19 = !lean_is_exclusive(x_18);
-if (x_19 == 0)
-{
-return x_18;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_20 = lean_ctor_get(x_18, 0);
-x_21 = lean_ctor_get(x_18, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_18);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_20);
-lean_ctor_set(x_22, 1, x_21);
-return x_22;
-}
-}
-else
-{
-uint8_t x_23; 
-x_23 = !lean_is_exclusive(x_18);
-if (x_23 == 0)
-{
-return x_18;
-}
-else
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_24 = lean_ctor_get(x_18, 0);
-x_25 = lean_ctor_get(x_18, 1);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_dec(x_18);
-x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_24);
-lean_ctor_set(x_26, 1, x_25);
-return x_26;
-}
-}
-}
-else
-{
-uint8_t x_27; 
-lean_dec(x_10);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-x_27 = !lean_is_exclusive(x_13);
-if (x_27 == 0)
-{
-return x_13;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_28 = lean_ctor_get(x_13, 0);
-x_29 = lean_ctor_get(x_13, 1);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_dec(x_13);
-x_30 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_30, 0, x_28);
-lean_ctor_set(x_30, 1, x_29);
-return x_30;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
@@ -19980,6 +19768,7 @@ 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_ctor_get(x_5, 0);
 lean_inc(x_9);
 lean_inc(x_7);
@@ -19989,7 +19778,6 @@ if (x_10 == 0)
 lean_object* x_11; 
 lean_dec(x_8);
 lean_dec(x_7);
-lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
@@ -20000,7 +19788,7 @@ return x_11;
 }
 else
 {
-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_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
 lean_dec(x_1);
 x_12 = lean_unsigned_to_nat(0u);
 x_13 = l_Lean_Expr_getAppNumArgsAux___main(x_3, x_12);
@@ -20011,64 +19799,104 @@ x_16 = lean_unsigned_to_nat(1u);
 x_17 = lean_nat_sub(x_13, x_16);
 lean_dec(x_13);
 x_18 = l___private_Init_Lean_Expr_3__getAppArgsAux___main(x_3, x_15, x_17);
-lean_inc(x_4);
-x_19 = l_Lean_Meta_inferType(x_6, x_4, x_5);
-if (lean_obj_tag(x_19) == 0)
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_19 = l___private_Init_Lean_Meta_SynthInstance_3__preprocessLevels(x_8, x_4, x_5);
 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_alloc_closure((void*)(l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__1___boxed), 8, 4);
-lean_closure_set(x_22, 0, x_8);
-lean_closure_set(x_22, 1, x_18);
-lean_closure_set(x_22, 2, x_7);
-lean_closure_set(x_22, 3, x_2);
-x_23 = l_Lean_Meta_forallTelescopeReducing___rarg(x_20, x_22, x_4, x_21);
+x_22 = l_Lean_mkConst(x_7, x_20);
+lean_inc(x_4);
+lean_inc(x_22);
+x_23 = l_Lean_Meta_inferType(x_22, x_4, x_21);
+if (lean_obj_tag(x_23) == 0)
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_23, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+lean_inc(x_4);
+x_26 = l___private_Init_Lean_Meta_SynthInstance_4__preprocessArgs___main(x_24, x_12, x_18, x_4, x_25);
+if (lean_obj_tag(x_26) == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+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 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_27, x_27, x_12, x_22);
+lean_dec(x_27);
+x_30 = l_Lean_Meta_mkForall(x_2, x_29, x_4, x_28);
+return x_30;
+}
+else
+{
+uint8_t x_31; 
+lean_dec(x_22);
+lean_dec(x_4);
+lean_dec(x_2);
+x_31 = !lean_is_exclusive(x_26);
+if (x_31 == 0)
+{
+return x_26;
+}
+else
+{
+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;
+}
+}
+}
+else
+{
+uint8_t x_35; 
+lean_dec(x_22);
+lean_dec(x_18);
+lean_dec(x_4);
+lean_dec(x_2);
+x_35 = !lean_is_exclusive(x_23);
+if (x_35 == 0)
+{
 return x_23;
 }
 else
 {
-uint8_t x_24; 
-lean_dec(x_18);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_2);
-x_24 = !lean_is_exclusive(x_19);
-if (x_24 == 0)
-{
-return x_19;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_19, 0);
-x_26 = lean_ctor_get(x_19, 1);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_dec(x_19);
-x_27 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_27, 0, x_25);
-lean_ctor_set(x_27, 1, x_26);
-return x_27;
+lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_36 = lean_ctor_get(x_23, 0);
+x_37 = lean_ctor_get(x_23, 1);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_dec(x_23);
+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_28; 
+lean_object* x_39; 
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_1);
-lean_ctor_set(x_28, 1, x_5);
-return x_28;
+x_39 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_39, 0, x_1);
+lean_ctor_set(x_39, 1, x_5);
+return x_39;
 }
 }
 }
@@ -20077,22 +19905,12 @@ _start:
 {
 lean_object* x_4; lean_object* x_5; 
 lean_inc(x_1);
-x_4 = lean_alloc_closure((void*)(l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__2), 5, 1);
+x_4 = lean_alloc_closure((void*)(l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__1), 5, 1);
 lean_closure_set(x_4, 0, x_1);
 x_5 = l_Lean_Meta_forallTelescope___rarg(x_1, x_4, x_2, x_3);
 return x_5;
 }
 }
-lean_object* l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___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___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_9;
-}
-}
 lean_object* _init_l_Lean_Meta_maxStepsOption___closed__1() {
 _start:
 {
@@ -20172,139 +19990,7 @@ lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_1);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-lean_dec(x_4);
-x_8 = lean_box(0);
-return x_8;
-}
-else
-{
-lean_object* x_9; uint8_t x_10; 
-x_9 = lean_array_fget(x_1, x_4);
-x_10 = lean_expr_eqv(x_5, x_9);
-lean_dec(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_4, x_11);
-lean_dec(x_4);
-x_3 = lean_box(0);
-x_4 = x_12;
-goto _start;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; 
-x_14 = lean_array_fget(x_2, x_4);
-lean_dec(x_4);
-x_15 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_15, 0, x_14);
-return x_15;
-}
-}
-}
-}
-lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(lean_object* x_1, size_t x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_1) == 0)
-{
-lean_object* x_4; size_t x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_4 = lean_ctor_get(x_1, 0);
-lean_inc(x_4);
-lean_dec(x_1);
-x_5 = 5;
-x_6 = l_PersistentHashMap_insertAux___main___rarg___closed__2;
-x_7 = x_2 & x_6;
-x_8 = lean_usize_to_nat(x_7);
-x_9 = lean_box(2);
-x_10 = lean_array_get(x_9, x_4, x_8);
-lean_dec(x_8);
-lean_dec(x_4);
-switch (lean_obj_tag(x_10)) {
-case 0:
-{
-lean_object* x_11; lean_object* x_12; uint8_t x_13; 
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 1);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_expr_eqv(x_3, x_11);
-lean_dec(x_11);
-if (x_13 == 0)
-{
-lean_object* x_14; 
-lean_dec(x_12);
-x_14 = lean_box(0);
-return x_14;
-}
-else
-{
-lean_object* x_15; 
-x_15 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_15, 0, x_12);
-return x_15;
-}
-}
-case 1:
-{
-lean_object* x_16; size_t x_17; 
-x_16 = lean_ctor_get(x_10, 0);
-lean_inc(x_16);
-lean_dec(x_10);
-x_17 = x_2 >> x_5;
-x_1 = x_16;
-x_2 = x_17;
-goto _start;
-}
-default: 
-{
-lean_object* x_19; 
-x_19 = lean_box(0);
-return x_19;
-}
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_20 = lean_ctor_get(x_1, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_1, 1);
-lean_inc(x_21);
-lean_dec(x_1);
-x_22 = lean_unsigned_to_nat(0u);
-x_23 = l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__3(x_20, x_21, lean_box(0), x_22, x_3);
-lean_dec(x_21);
-lean_dec(x_20);
-return x_23;
-}
-}
-}
-lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; size_t x_4; lean_object* x_5; 
-x_3 = lean_ctor_get(x_1, 0);
-lean_inc(x_3);
-lean_dec(x_1);
-x_4 = l_Lean_Expr_hash(x_2);
-x_5 = l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_3, x_4, x_2);
-return x_5;
-}
-}
-lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_Meta_synthInstance_x3f___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_Meta_synthInstance_x3f___spec__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; uint8_t x_8; 
@@ -20396,7 +20082,7 @@ return x_29;
 }
 }
 }
-lean_object* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(size_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* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__4(size_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; uint8_t x_8; 
@@ -20419,7 +20105,7 @@ x_13 = x_1 - x_12;
 x_14 = 5;
 x_15 = x_14 * x_13;
 x_16 = x_11 >> x_15;
-x_17 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(x_6, x_16, x_1, x_9, x_10);
+x_17 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_6, x_16, x_1, x_9, x_10);
 x_18 = lean_unsigned_to_nat(1u);
 x_19 = lean_nat_add(x_5, x_18);
 lean_dec(x_5);
@@ -20429,7 +20115,7 @@ goto _start;
 }
 }
 }
-lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -20542,7 +20228,7 @@ lean_object* x_35; size_t x_36; size_t x_37; lean_object* x_38; lean_object* x_3
 x_35 = lean_ctor_get(x_15, 0);
 x_36 = x_2 >> x_9;
 x_37 = x_3 + x_8;
-x_38 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(x_35, x_36, x_37, x_4, x_5);
+x_38 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_35, x_36, x_37, x_4, x_5);
 lean_ctor_set(x_15, 0, x_38);
 x_39 = lean_array_fset(x_17, x_12, x_15);
 lean_dec(x_12);
@@ -20557,7 +20243,7 @@ lean_inc(x_40);
 lean_dec(x_15);
 x_41 = x_2 >> x_9;
 x_42 = x_3 + x_8;
-x_43 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(x_40, x_41, x_42, x_4, x_5);
+x_43 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_40, x_41, x_42, x_4, x_5);
 x_44 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_44, 0, x_43);
 x_45 = lean_array_fset(x_17, x_12, x_44);
@@ -20673,7 +20359,7 @@ if (lean_is_exclusive(x_57)) {
 }
 x_73 = x_2 >> x_50;
 x_74 = x_3 + x_49;
-x_75 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(x_71, x_73, x_74, x_4, x_5);
+x_75 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_71, x_73, x_74, x_4, x_5);
 if (lean_is_scalar(x_72)) {
  x_76 = lean_alloc_ctor(1, 1, 0);
 } else {
@@ -20706,7 +20392,7 @@ else
 {
 lean_object* x_82; lean_object* x_83; size_t x_84; uint8_t x_85; 
 x_82 = lean_unsigned_to_nat(0u);
-x_83 = l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_Meta_synthInstance_x3f___spec__6(x_1, x_82, x_4, x_5);
+x_83 = l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_Meta_synthInstance_x3f___spec__3(x_1, x_82, x_4, x_5);
 x_84 = 7;
 x_85 = x_84 <= x_3;
 if (x_85 == 0)
@@ -20725,7 +20411,7 @@ x_90 = lean_ctor_get(x_83, 1);
 lean_inc(x_90);
 lean_dec(x_83);
 x_91 = l_PersistentHashMap_insertAux___main___rarg___closed__3;
-x_92 = l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(x_3, x_89, x_90, x_89, x_82, x_91);
+x_92 = l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__4(x_3, x_89, x_90, x_89, x_82, x_91);
 lean_dec(x_90);
 lean_dec(x_89);
 return x_92;
@@ -20742,7 +20428,7 @@ return x_83;
 }
 }
 }
-lean_object* l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -20754,7 +20440,7 @@ x_5 = lean_ctor_get(x_1, 0);
 x_6 = lean_ctor_get(x_1, 1);
 x_7 = l_Lean_Expr_hash(x_2);
 x_8 = 1;
-x_9 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(x_5, x_7, x_8, x_2, x_3);
+x_9 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_5, x_7, x_8, x_2, x_3);
 x_10 = lean_unsigned_to_nat(1u);
 x_11 = lean_nat_add(x_6, x_10);
 lean_dec(x_6);
@@ -20772,7 +20458,7 @@ lean_inc(x_12);
 lean_dec(x_1);
 x_14 = l_Lean_Expr_hash(x_2);
 x_15 = 1;
-x_16 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(x_12, x_14, x_15, x_2, x_3);
+x_16 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_12, x_14, x_15, x_2, x_3);
 x_17 = lean_unsigned_to_nat(1u);
 x_18 = lean_nat_add(x_13, x_17);
 lean_dec(x_13);
@@ -20783,6 +20469,222 @@ return x_19;
 }
 }
 }
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_1);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+x_8 = lean_box(0);
+return x_8;
+}
+else
+{
+lean_object* x_9; uint8_t x_10; 
+x_9 = lean_array_fget(x_1, x_4);
+x_10 = lean_expr_eqv(x_5, x_9);
+lean_dec(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_4, x_11);
+lean_dec(x_4);
+x_3 = lean_box(0);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_array_fget(x_2, x_4);
+lean_dec(x_4);
+x_15 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_15, 0, x_14);
+return x_15;
+}
+}
+}
+}
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__6(lean_object* x_1, size_t x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; size_t x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = 5;
+x_6 = l_PersistentHashMap_insertAux___main___rarg___closed__2;
+x_7 = x_2 & x_6;
+x_8 = lean_usize_to_nat(x_7);
+x_9 = lean_box(2);
+x_10 = lean_array_get(x_9, x_4, x_8);
+lean_dec(x_8);
+lean_dec(x_4);
+switch (lean_obj_tag(x_10)) {
+case 0:
+{
+lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_expr_eqv(x_3, x_11);
+lean_dec(x_11);
+if (x_13 == 0)
+{
+lean_object* x_14; 
+lean_dec(x_12);
+x_14 = lean_box(0);
+return x_14;
+}
+else
+{
+lean_object* x_15; 
+x_15 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_15, 0, x_12);
+return x_15;
+}
+}
+case 1:
+{
+lean_object* x_16; size_t x_17; 
+x_16 = lean_ctor_get(x_10, 0);
+lean_inc(x_16);
+lean_dec(x_10);
+x_17 = x_2 >> x_5;
+x_1 = x_16;
+x_2 = x_17;
+goto _start;
+}
+default: 
+{
+lean_object* x_19; 
+x_19 = lean_box(0);
+return x_19;
+}
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_20 = lean_ctor_get(x_1, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+lean_dec(x_1);
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(x_20, x_21, lean_box(0), x_22, x_3);
+lean_dec(x_21);
+lean_dec(x_20);
+return x_23;
+}
+}
+}
+lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__5(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; size_t x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+lean_dec(x_1);
+x_4 = l_Lean_Expr_hash(x_2);
+x_5 = l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__6(x_3, x_4, x_2);
+return x_5;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("result ");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_synthInstance_x3f___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_synthInstance_x3f___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("FOUND result ");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_synthInstance_x3f___closed__4;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_synthInstance_x3f___closed__5;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__7() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" ==> ");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_synthInstance_x3f___closed__7;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Meta_synthInstance_x3f___closed__9() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_synthInstance_x3f___closed__8;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
 lean_object* l_Lean_Meta_synthInstance_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -20837,10 +20739,10 @@ lean_inc(x_2);
 x_24 = l_Lean_Meta_forallTelescopeReducing___rarg(x_20, x_23, x_2, x_21);
 if (lean_obj_tag(x_24) == 0)
 {
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_25 = lean_ctor_get(x_24, 1);
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_25 = lean_ctor_get(x_24, 0);
 lean_inc(x_25);
-x_26 = lean_ctor_get(x_24, 0);
+x_26 = lean_ctor_get(x_24, 1);
 lean_inc(x_26);
 if (lean_is_exclusive(x_24)) {
  lean_ctor_release(x_24, 0);
@@ -20850,939 +20752,1159 @@ if (lean_is_exclusive(x_24)) {
  lean_dec_ref(x_24);
  x_27 = lean_box(0);
 }
-x_28 = lean_ctor_get(x_25, 0);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_25, 1);
-lean_inc(x_29);
-x_30 = lean_ctor_get(x_25, 2);
-lean_inc(x_30);
-x_31 = lean_ctor_get(x_25, 3);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_25, 4);
-lean_inc(x_32);
-x_33 = lean_ctor_get(x_25, 5);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_30, 2);
-lean_inc(x_34);
-x_35 = l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__1(x_34, x_26);
-if (lean_obj_tag(x_35) == 0)
+x_59 = lean_ctor_get(x_26, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_26, 1);
+lean_inc(x_60);
+x_61 = lean_ctor_get(x_26, 2);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_26, 3);
+lean_inc(x_62);
+x_63 = lean_ctor_get(x_26, 4);
+lean_inc(x_63);
+x_64 = lean_ctor_get(x_26, 5);
+lean_inc(x_64);
+x_65 = lean_ctor_get(x_61, 2);
+lean_inc(x_65);
+x_66 = l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__5(x_65, x_25);
+if (lean_obj_tag(x_66) == 0)
 {
-lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_77; lean_object* x_78; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
-if (lean_is_exclusive(x_25)) {
- lean_ctor_release(x_25, 0);
- lean_ctor_release(x_25, 1);
- lean_ctor_release(x_25, 2);
- lean_ctor_release(x_25, 3);
- lean_ctor_release(x_25, 4);
- lean_ctor_release(x_25, 5);
- x_36 = x_25;
-} else {
- lean_dec_ref(x_25);
- x_36 = lean_box(0);
-}
-lean_inc(x_29);
-x_90 = l_Lean_MetavarContext_incDepth(x_29);
-x_91 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_91, 0, x_28);
-lean_ctor_set(x_91, 1, x_90);
-lean_ctor_set(x_91, 2, x_30);
-lean_ctor_set(x_91, 3, x_31);
-lean_ctor_set(x_91, 4, x_32);
-lean_ctor_set(x_91, 5, x_33);
+uint8_t x_67; 
+x_67 = !lean_is_exclusive(x_26);
+if (x_67 == 0)
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_162; lean_object* x_163; lean_object* x_175; lean_object* x_176; 
+x_68 = lean_ctor_get(x_26, 5);
+lean_dec(x_68);
+x_69 = lean_ctor_get(x_26, 4);
+lean_dec(x_69);
+x_70 = lean_ctor_get(x_26, 3);
+lean_dec(x_70);
+x_71 = lean_ctor_get(x_26, 2);
+lean_dec(x_71);
+x_72 = lean_ctor_get(x_26, 1);
+lean_dec(x_72);
+x_73 = lean_ctor_get(x_26, 0);
+lean_dec(x_73);
+lean_inc(x_60);
+x_175 = l_Lean_MetavarContext_incDepth(x_60);
+lean_ctor_set(x_26, 1, x_175);
 lean_inc(x_2);
-lean_inc(x_26);
-x_92 = l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam(x_26, x_2, x_91);
-if (lean_obj_tag(x_92) == 0)
+lean_inc(x_25);
+x_176 = l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam(x_25, x_2, x_26);
+if (lean_obj_tag(x_176) == 0)
 {
-lean_object* x_93; lean_object* x_94; lean_object* x_95; 
+lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_214; uint8_t x_215; 
+x_177 = lean_ctor_get(x_176, 0);
+lean_inc(x_177);
+x_178 = lean_ctor_get(x_176, 1);
+lean_inc(x_178);
+lean_dec(x_176);
+x_214 = lean_ctor_get(x_178, 4);
+lean_inc(x_214);
+x_215 = lean_ctor_get_uint8(x_214, sizeof(void*)*1);
+lean_dec(x_214);
+if (x_215 == 0)
+{
+x_179 = x_178;
+goto block_213;
+}
+else
+{
+lean_object* x_216; lean_object* x_217; lean_object* x_218; uint8_t x_219; 
+x_216 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_217 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_216, x_2, x_178);
+x_218 = lean_ctor_get(x_217, 0);
+lean_inc(x_218);
+x_219 = lean_unbox(x_218);
+lean_dec(x_218);
+if (x_219 == 0)
+{
+lean_object* x_220; 
+x_220 = lean_ctor_get(x_217, 1);
+lean_inc(x_220);
+lean_dec(x_217);
+x_179 = x_220;
+goto block_213;
+}
+else
+{
+lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; 
+x_221 = lean_ctor_get(x_217, 1);
+lean_inc(x_221);
+lean_dec(x_217);
+lean_inc(x_25);
+x_222 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_222, 0, x_25);
+x_223 = l_Lean_Meta_synthInstance_x3f___closed__9;
+x_224 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_224, 0, x_222);
+lean_ctor_set(x_224, 1, x_223);
+lean_inc(x_177);
+x_225 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_225, 0, x_177);
+x_226 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_226, 0, x_224);
+lean_ctor_set(x_226, 1, x_225);
+x_227 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_216, x_226, x_2, x_221);
+x_228 = lean_ctor_get(x_227, 1);
+lean_inc(x_228);
+lean_dec(x_227);
+x_179 = x_228;
+goto block_213;
+}
+}
+block_213:
+{
+lean_object* x_180; 
+lean_inc(x_2);
+x_180 = l_Lean_Meta_SynthInstance_main(x_177, x_15, x_2, x_179);
+if (lean_obj_tag(x_180) == 0)
+{
+lean_object* x_181; 
+lean_dec(x_22);
+x_181 = lean_ctor_get(x_180, 0);
+lean_inc(x_181);
+if (lean_obj_tag(x_181) == 0)
+{
+lean_object* x_182; 
+x_182 = lean_ctor_get(x_180, 1);
+lean_inc(x_182);
+lean_dec(x_180);
+x_74 = x_181;
+x_75 = x_182;
+goto block_161;
+}
+else
+{
+lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_198; uint8_t x_199; 
+x_183 = lean_ctor_get(x_180, 1);
+lean_inc(x_183);
+lean_dec(x_180);
+x_184 = lean_ctor_get(x_181, 0);
+lean_inc(x_184);
+if (lean_is_exclusive(x_181)) {
+ lean_ctor_release(x_181, 0);
+ x_185 = x_181;
+} else {
+ lean_dec_ref(x_181);
+ x_185 = lean_box(0);
+}
+x_198 = lean_ctor_get(x_183, 4);
+lean_inc(x_198);
+x_199 = lean_ctor_get_uint8(x_198, sizeof(void*)*1);
+lean_dec(x_198);
+if (x_199 == 0)
+{
+x_186 = x_183;
+goto block_197;
+}
+else
+{
+lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
+x_200 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_201 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_200, x_2, x_183);
+x_202 = lean_ctor_get(x_201, 0);
+lean_inc(x_202);
+x_203 = lean_unbox(x_202);
+lean_dec(x_202);
+if (x_203 == 0)
+{
+lean_object* x_204; 
+x_204 = lean_ctor_get(x_201, 1);
+lean_inc(x_204);
+lean_dec(x_201);
+x_186 = x_204;
+goto block_197;
+}
+else
+{
+lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
+x_205 = lean_ctor_get(x_201, 1);
+lean_inc(x_205);
+lean_dec(x_201);
+lean_inc(x_184);
+x_206 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_206, 0, x_184);
+x_207 = l_Lean_Meta_synthInstance_x3f___closed__6;
+x_208 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_208, 0, x_207);
+lean_ctor_set(x_208, 1, x_206);
+x_209 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_200, x_208, x_2, x_205);
+x_210 = lean_ctor_get(x_209, 1);
+lean_inc(x_210);
+lean_dec(x_209);
+x_186 = x_210;
+goto block_197;
+}
+}
+block_197:
+{
+lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; uint8_t x_192; 
+x_187 = l_Lean_Meta_instantiateMVars(x_184, x_2, x_186);
+x_188 = lean_ctor_get(x_187, 0);
+lean_inc(x_188);
+x_189 = lean_ctor_get(x_187, 1);
+lean_inc(x_189);
+lean_dec(x_187);
+x_190 = l_Lean_Meta_hasAssignableMVar(x_188, x_2, x_189);
+x_191 = lean_ctor_get(x_190, 0);
+lean_inc(x_191);
+x_192 = lean_unbox(x_191);
+lean_dec(x_191);
+if (x_192 == 0)
+{
+lean_object* x_193; lean_object* x_194; 
+x_193 = lean_ctor_get(x_190, 1);
+lean_inc(x_193);
+lean_dec(x_190);
+if (lean_is_scalar(x_185)) {
+ x_194 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_194 = x_185;
+}
+lean_ctor_set(x_194, 0, x_188);
+x_74 = x_194;
+x_75 = x_193;
+goto block_161;
+}
+else
+{
+lean_object* x_195; lean_object* x_196; 
+lean_dec(x_188);
+lean_dec(x_185);
+x_195 = lean_ctor_get(x_190, 1);
+lean_inc(x_195);
+lean_dec(x_190);
+x_196 = lean_box(0);
+x_74 = x_196;
+x_75 = x_195;
+goto block_161;
+}
+}
+}
+}
+else
+{
+lean_object* x_211; lean_object* x_212; 
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_211 = lean_ctor_get(x_180, 0);
+lean_inc(x_211);
+x_212 = lean_ctor_get(x_180, 1);
+lean_inc(x_212);
+lean_dec(x_180);
+x_162 = x_211;
+x_163 = x_212;
+goto block_174;
+}
+}
+}
+else
+{
+lean_object* x_229; lean_object* x_230; 
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+lean_dec(x_15);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_229 = lean_ctor_get(x_176, 0);
+lean_inc(x_229);
+x_230 = lean_ctor_get(x_176, 1);
+lean_inc(x_230);
+lean_dec(x_176);
+x_162 = x_229;
+x_163 = x_230;
+goto block_174;
+}
+block_161:
+{
+uint8_t x_76; 
+x_76 = !lean_is_exclusive(x_75);
+if (x_76 == 0)
+{
+lean_object* x_77; lean_object* x_78; 
+x_77 = lean_ctor_get(x_75, 4);
+x_78 = lean_ctor_get(x_75, 1);
+lean_dec(x_78);
+lean_inc(x_77);
+lean_ctor_set(x_75, 1, x_60);
+if (lean_obj_tag(x_74) == 0)
+{
+lean_dec(x_77);
+lean_dec(x_2);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_28 = x_74;
+x_29 = x_75;
+goto block_58;
+}
+else
+{
+lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_105; 
+x_79 = lean_ctor_get(x_74, 0);
+lean_inc(x_79);
+if (lean_is_exclusive(x_74)) {
+ lean_ctor_release(x_74, 0);
+ x_80 = x_74;
+} else {
+ lean_dec_ref(x_74);
+ x_80 = lean_box(0);
+}
+x_105 = lean_ctor_get_uint8(x_77, sizeof(void*)*1);
+lean_dec(x_77);
+if (x_105 == 0)
+{
+x_81 = x_75;
+goto block_104;
+}
+else
+{
+lean_object* x_106; lean_object* x_107; lean_object* x_108; uint8_t x_109; 
+x_106 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_107 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_106, x_2, x_75);
+x_108 = lean_ctor_get(x_107, 0);
+lean_inc(x_108);
+x_109 = lean_unbox(x_108);
+lean_dec(x_108);
+if (x_109 == 0)
+{
+lean_object* x_110; 
+x_110 = lean_ctor_get(x_107, 1);
+lean_inc(x_110);
+lean_dec(x_107);
+x_81 = x_110;
+goto block_104;
+}
+else
+{
+lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; 
+x_111 = lean_ctor_get(x_107, 1);
+lean_inc(x_111);
+lean_dec(x_107);
+lean_inc(x_79);
+x_112 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_112, 0, x_79);
+x_113 = l_Lean_Meta_synthInstance_x3f___closed__3;
+x_114 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_114, 0, x_113);
+lean_ctor_set(x_114, 1, x_112);
+x_115 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_106, x_114, x_2, x_111);
+x_116 = lean_ctor_get(x_115, 1);
+lean_inc(x_116);
+lean_dec(x_115);
+x_81 = x_116;
+goto block_104;
+}
+}
+block_104:
+{
+lean_object* x_82; 
+lean_inc(x_2);
+lean_inc(x_79);
+x_82 = l_Lean_Meta_inferType(x_79, x_2, x_81);
+if (lean_obj_tag(x_82) == 0)
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
+x_83 = lean_ctor_get(x_82, 0);
+lean_inc(x_83);
+x_84 = lean_ctor_get(x_82, 1);
+lean_inc(x_84);
+lean_dec(x_82);
+x_85 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_85, 0, x_5);
+lean_ctor_set(x_85, 1, x_6);
+lean_ctor_set(x_85, 2, x_7);
+lean_ctor_set(x_85, 3, x_8);
+lean_ctor_set(x_85, 4, x_9);
+lean_inc(x_25);
+x_86 = l_Lean_Meta_isExprDefEq(x_25, x_83, x_85, x_84);
+if (lean_obj_tag(x_86) == 0)
+{
+lean_object* x_87; uint8_t x_88; 
+x_87 = lean_ctor_get(x_86, 0);
+lean_inc(x_87);
+x_88 = lean_unbox(x_87);
+lean_dec(x_87);
+if (x_88 == 0)
+{
+lean_object* x_89; lean_object* x_90; 
+lean_dec(x_80);
+lean_dec(x_79);
+lean_dec(x_2);
+x_89 = lean_ctor_get(x_86, 1);
+lean_inc(x_89);
+lean_dec(x_86);
+x_90 = lean_box(0);
+x_28 = x_90;
+x_29 = x_89;
+goto block_58;
+}
+else
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; 
+x_91 = lean_ctor_get(x_86, 1);
+lean_inc(x_91);
+lean_dec(x_86);
+x_92 = l_Lean_Meta_instantiateMVars(x_79, x_2, x_91);
+lean_dec(x_2);
 x_93 = lean_ctor_get(x_92, 0);
 lean_inc(x_93);
 x_94 = lean_ctor_get(x_92, 1);
 lean_inc(x_94);
 lean_dec(x_92);
-lean_inc(x_2);
-x_95 = l_Lean_Meta_SynthInstance_main(x_93, x_15, x_2, x_94);
-if (lean_obj_tag(x_95) == 0)
-{
-lean_object* x_96; 
-x_96 = lean_ctor_get(x_95, 0);
-lean_inc(x_96);
-if (lean_obj_tag(x_96) == 0)
-{
-lean_object* x_97; 
-lean_dec(x_22);
-lean_dec(x_2);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-x_97 = lean_ctor_get(x_95, 1);
-lean_inc(x_97);
-lean_dec(x_95);
-x_37 = x_96;
-x_38 = x_97;
-goto block_76;
-}
-else
-{
-lean_object* x_98; uint8_t x_99; 
-x_98 = lean_ctor_get(x_95, 1);
-lean_inc(x_98);
-lean_dec(x_95);
-x_99 = !lean_is_exclusive(x_96);
-if (x_99 == 0)
-{
-lean_object* x_100; lean_object* x_101; 
-x_100 = lean_ctor_get(x_96, 0);
-lean_inc(x_2);
-lean_inc(x_100);
-x_101 = l_Lean_Meta_inferType(x_100, x_2, x_98);
-if (lean_obj_tag(x_101) == 0)
-{
-lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
-x_102 = lean_ctor_get(x_101, 0);
-lean_inc(x_102);
-x_103 = lean_ctor_get(x_101, 1);
-lean_inc(x_103);
-lean_dec(x_101);
-x_104 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_104, 0, x_5);
-lean_ctor_set(x_104, 1, x_6);
-lean_ctor_set(x_104, 2, x_7);
-lean_ctor_set(x_104, 3, x_8);
-lean_ctor_set(x_104, 4, x_9);
-lean_inc(x_26);
-x_105 = l_Lean_Meta_isExprDefEq(x_26, x_102, x_104, x_103);
-if (lean_obj_tag(x_105) == 0)
-{
-lean_object* x_106; uint8_t x_107; 
-lean_dec(x_22);
-x_106 = lean_ctor_get(x_105, 0);
-lean_inc(x_106);
-x_107 = lean_unbox(x_106);
-lean_dec(x_106);
-if (x_107 == 0)
-{
-lean_object* x_108; lean_object* x_109; 
-lean_free_object(x_96);
-lean_dec(x_100);
-lean_dec(x_2);
-x_108 = lean_ctor_get(x_105, 1);
-lean_inc(x_108);
-lean_dec(x_105);
-x_109 = lean_box(0);
-x_37 = x_109;
-x_38 = x_108;
-goto block_76;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_110 = lean_ctor_get(x_105, 1);
-lean_inc(x_110);
-lean_dec(x_105);
-x_111 = l_Lean_Meta_instantiateMVars(x_100, x_2, x_110);
-x_112 = lean_ctor_get(x_111, 0);
-lean_inc(x_112);
-x_113 = lean_ctor_get(x_111, 1);
-lean_inc(x_113);
-lean_dec(x_111);
-x_114 = l_Lean_Meta_hasAssignableMVar(x_112, x_2, x_113);
-lean_dec(x_2);
-x_115 = lean_ctor_get(x_114, 0);
-lean_inc(x_115);
-x_116 = lean_unbox(x_115);
-lean_dec(x_115);
-if (x_116 == 0)
-{
-lean_object* x_117; 
-x_117 = lean_ctor_get(x_114, 1);
-lean_inc(x_117);
-lean_dec(x_114);
-lean_ctor_set(x_96, 0, x_112);
-x_37 = x_96;
-x_38 = x_117;
-goto block_76;
-}
-else
-{
-lean_object* x_118; lean_object* x_119; 
-lean_dec(x_112);
-lean_free_object(x_96);
-x_118 = lean_ctor_get(x_114, 1);
-lean_inc(x_118);
-lean_dec(x_114);
-x_119 = lean_box(0);
-x_37 = x_119;
-x_38 = x_118;
-goto block_76;
-}
-}
-}
-else
-{
-lean_object* x_120; lean_object* x_121; 
-lean_free_object(x_96);
-lean_dec(x_100);
-lean_dec(x_36);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-x_120 = lean_ctor_get(x_105, 0);
-lean_inc(x_120);
-x_121 = lean_ctor_get(x_105, 1);
-lean_inc(x_121);
-lean_dec(x_105);
-x_77 = x_120;
-x_78 = x_121;
-goto block_89;
-}
-}
-else
-{
-lean_object* x_122; lean_object* x_123; 
-lean_free_object(x_96);
-lean_dec(x_100);
-lean_dec(x_36);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-x_122 = lean_ctor_get(x_101, 0);
-lean_inc(x_122);
-x_123 = lean_ctor_get(x_101, 1);
-lean_inc(x_123);
-lean_dec(x_101);
-x_77 = x_122;
-x_78 = x_123;
-goto block_89;
-}
-}
-else
-{
-lean_object* x_124; lean_object* x_125; 
-x_124 = lean_ctor_get(x_96, 0);
-lean_inc(x_124);
-lean_dec(x_96);
-lean_inc(x_2);
-lean_inc(x_124);
-x_125 = l_Lean_Meta_inferType(x_124, x_2, x_98);
-if (lean_obj_tag(x_125) == 0)
-{
-lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
-x_126 = lean_ctor_get(x_125, 0);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_125, 1);
-lean_inc(x_127);
-lean_dec(x_125);
-x_128 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_128, 0, x_5);
-lean_ctor_set(x_128, 1, x_6);
-lean_ctor_set(x_128, 2, x_7);
-lean_ctor_set(x_128, 3, x_8);
-lean_ctor_set(x_128, 4, x_9);
-lean_inc(x_26);
-x_129 = l_Lean_Meta_isExprDefEq(x_26, x_126, x_128, x_127);
-if (lean_obj_tag(x_129) == 0)
-{
-lean_object* x_130; uint8_t x_131; 
-lean_dec(x_22);
-x_130 = lean_ctor_get(x_129, 0);
-lean_inc(x_130);
-x_131 = lean_unbox(x_130);
-lean_dec(x_130);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-lean_dec(x_124);
-lean_dec(x_2);
-x_132 = lean_ctor_get(x_129, 1);
-lean_inc(x_132);
-lean_dec(x_129);
-x_133 = lean_box(0);
-x_37 = x_133;
-x_38 = x_132;
-goto block_76;
-}
-else
-{
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; uint8_t x_140; 
-x_134 = lean_ctor_get(x_129, 1);
-lean_inc(x_134);
-lean_dec(x_129);
-x_135 = l_Lean_Meta_instantiateMVars(x_124, x_2, x_134);
-x_136 = lean_ctor_get(x_135, 0);
-lean_inc(x_136);
-x_137 = lean_ctor_get(x_135, 1);
-lean_inc(x_137);
-lean_dec(x_135);
-x_138 = l_Lean_Meta_hasAssignableMVar(x_136, x_2, x_137);
-lean_dec(x_2);
-x_139 = lean_ctor_get(x_138, 0);
-lean_inc(x_139);
-x_140 = lean_unbox(x_139);
-lean_dec(x_139);
-if (x_140 == 0)
-{
-lean_object* x_141; lean_object* x_142; 
-x_141 = lean_ctor_get(x_138, 1);
-lean_inc(x_141);
-lean_dec(x_138);
-x_142 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_142, 0, x_136);
-x_37 = x_142;
-x_38 = x_141;
-goto block_76;
-}
-else
-{
-lean_object* x_143; lean_object* x_144; 
-lean_dec(x_136);
-x_143 = lean_ctor_get(x_138, 1);
-lean_inc(x_143);
-lean_dec(x_138);
-x_144 = lean_box(0);
-x_37 = x_144;
-x_38 = x_143;
-goto block_76;
-}
-}
-}
-else
-{
-lean_object* x_145; lean_object* x_146; 
-lean_dec(x_124);
-lean_dec(x_36);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-x_145 = lean_ctor_get(x_129, 0);
-lean_inc(x_145);
-x_146 = lean_ctor_get(x_129, 1);
-lean_inc(x_146);
-lean_dec(x_129);
-x_77 = x_145;
-x_78 = x_146;
-goto block_89;
-}
-}
-else
-{
-lean_object* x_147; lean_object* x_148; 
-lean_dec(x_124);
-lean_dec(x_36);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-x_147 = lean_ctor_get(x_125, 0);
-lean_inc(x_147);
-x_148 = lean_ctor_get(x_125, 1);
-lean_inc(x_148);
-lean_dec(x_125);
-x_77 = x_147;
-x_78 = x_148;
-goto block_89;
-}
-}
-}
-}
-else
-{
-lean_object* x_149; lean_object* x_150; 
-lean_dec(x_36);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-x_149 = lean_ctor_get(x_95, 0);
-lean_inc(x_149);
-x_150 = lean_ctor_get(x_95, 1);
-lean_inc(x_150);
-lean_dec(x_95);
-x_77 = x_149;
-x_78 = x_150;
-goto block_89;
-}
-}
-else
-{
-lean_object* x_151; lean_object* x_152; 
-lean_dec(x_36);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-lean_dec(x_15);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-x_151 = lean_ctor_get(x_92, 0);
-lean_inc(x_151);
-x_152 = lean_ctor_get(x_92, 1);
-lean_inc(x_152);
-lean_dec(x_92);
-x_77 = x_151;
-x_78 = x_152;
-goto block_89;
-}
-block_76:
-{
-uint8_t x_39; 
-x_39 = !lean_is_exclusive(x_38);
-if (x_39 == 0)
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
-x_40 = lean_ctor_get(x_38, 0);
-x_41 = lean_ctor_get(x_38, 2);
-x_42 = lean_ctor_get(x_38, 3);
-x_43 = lean_ctor_get(x_38, 4);
-x_44 = lean_ctor_get(x_38, 5);
-x_45 = lean_ctor_get(x_38, 1);
-lean_dec(x_45);
-lean_inc(x_44);
-lean_inc(x_43);
-lean_inc(x_42);
-lean_inc(x_41);
-lean_inc(x_29);
-lean_inc(x_40);
-lean_ctor_set(x_38, 1, x_29);
-x_46 = l_Lean_Expr_hasMVar(x_26);
-if (x_46 == 0)
-{
-uint8_t x_47; 
-lean_dec(x_38);
-x_47 = !lean_is_exclusive(x_41);
-if (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_41, 2);
-lean_inc(x_37);
-x_49 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__4(x_48, x_26, x_37);
-lean_ctor_set(x_41, 2, x_49);
-if (lean_is_scalar(x_36)) {
- x_50 = lean_alloc_ctor(0, 6, 0);
+if (lean_is_scalar(x_80)) {
+ x_95 = lean_alloc_ctor(1, 1, 0);
 } else {
- x_50 = x_36;
+ x_95 = x_80;
 }
-lean_ctor_set(x_50, 0, x_40);
-lean_ctor_set(x_50, 1, x_29);
-lean_ctor_set(x_50, 2, x_41);
-lean_ctor_set(x_50, 3, x_42);
-lean_ctor_set(x_50, 4, x_43);
-lean_ctor_set(x_50, 5, x_44);
-if (lean_is_scalar(x_27)) {
- x_51 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_51 = x_27;
-}
-lean_ctor_set(x_51, 0, x_37);
-lean_ctor_set(x_51, 1, x_50);
-return x_51;
-}
-else
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_52 = lean_ctor_get(x_41, 0);
-x_53 = lean_ctor_get(x_41, 1);
-x_54 = lean_ctor_get(x_41, 2);
-lean_inc(x_54);
-lean_inc(x_53);
-lean_inc(x_52);
-lean_dec(x_41);
-lean_inc(x_37);
-x_55 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__4(x_54, x_26, x_37);
-x_56 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_56, 0, x_52);
-lean_ctor_set(x_56, 1, x_53);
-lean_ctor_set(x_56, 2, x_55);
-if (lean_is_scalar(x_36)) {
- x_57 = lean_alloc_ctor(0, 6, 0);
-} else {
- x_57 = x_36;
-}
-lean_ctor_set(x_57, 0, x_40);
-lean_ctor_set(x_57, 1, x_29);
-lean_ctor_set(x_57, 2, x_56);
-lean_ctor_set(x_57, 3, x_42);
-lean_ctor_set(x_57, 4, x_43);
-lean_ctor_set(x_57, 5, x_44);
-if (lean_is_scalar(x_27)) {
- x_58 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_58 = x_27;
-}
-lean_ctor_set(x_58, 0, x_37);
-lean_ctor_set(x_58, 1, x_57);
-return x_58;
+lean_ctor_set(x_95, 0, x_93);
+x_28 = x_95;
+x_29 = x_94;
+goto block_58;
 }
 }
 else
 {
-lean_object* x_59; 
-lean_dec(x_44);
-lean_dec(x_43);
-lean_dec(x_42);
-lean_dec(x_41);
-lean_dec(x_40);
-lean_dec(x_36);
-lean_dec(x_29);
-lean_dec(x_26);
-if (lean_is_scalar(x_27)) {
- x_59 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_59 = x_27;
-}
-lean_ctor_set(x_59, 0, x_37);
-lean_ctor_set(x_59, 1, x_38);
-return x_59;
-}
-}
-else
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
-x_60 = lean_ctor_get(x_38, 0);
-x_61 = lean_ctor_get(x_38, 2);
-x_62 = lean_ctor_get(x_38, 3);
-x_63 = lean_ctor_get(x_38, 4);
-x_64 = lean_ctor_get(x_38, 5);
-lean_inc(x_64);
-lean_inc(x_63);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_inc(x_60);
-lean_dec(x_38);
-lean_inc(x_64);
-lean_inc(x_63);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_inc(x_29);
-lean_inc(x_60);
-x_65 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_65, 0, x_60);
-lean_ctor_set(x_65, 1, x_29);
-lean_ctor_set(x_65, 2, x_61);
-lean_ctor_set(x_65, 3, x_62);
-lean_ctor_set(x_65, 4, x_63);
-lean_ctor_set(x_65, 5, x_64);
-x_66 = l_Lean_Expr_hasMVar(x_26);
-if (x_66 == 0)
-{
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-lean_dec(x_65);
-x_67 = lean_ctor_get(x_61, 0);
-lean_inc(x_67);
-x_68 = lean_ctor_get(x_61, 1);
-lean_inc(x_68);
-x_69 = lean_ctor_get(x_61, 2);
-lean_inc(x_69);
-if (lean_is_exclusive(x_61)) {
- lean_ctor_release(x_61, 0);
- lean_ctor_release(x_61, 1);
- lean_ctor_release(x_61, 2);
- x_70 = x_61;
-} else {
- lean_dec_ref(x_61);
- x_70 = lean_box(0);
-}
-lean_inc(x_37);
-x_71 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__4(x_69, x_26, x_37);
-if (lean_is_scalar(x_70)) {
- x_72 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_72 = x_70;
-}
-lean_ctor_set(x_72, 0, x_67);
-lean_ctor_set(x_72, 1, x_68);
-lean_ctor_set(x_72, 2, x_71);
-if (lean_is_scalar(x_36)) {
- x_73 = lean_alloc_ctor(0, 6, 0);
-} else {
- x_73 = x_36;
-}
-lean_ctor_set(x_73, 0, x_60);
-lean_ctor_set(x_73, 1, x_29);
-lean_ctor_set(x_73, 2, x_72);
-lean_ctor_set(x_73, 3, x_62);
-lean_ctor_set(x_73, 4, x_63);
-lean_ctor_set(x_73, 5, x_64);
-if (lean_is_scalar(x_27)) {
- x_74 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_74 = x_27;
-}
-lean_ctor_set(x_74, 0, x_37);
-lean_ctor_set(x_74, 1, x_73);
-return x_74;
-}
-else
-{
-lean_object* x_75; 
-lean_dec(x_64);
-lean_dec(x_63);
-lean_dec(x_62);
-lean_dec(x_61);
-lean_dec(x_60);
-lean_dec(x_36);
-lean_dec(x_29);
-lean_dec(x_26);
-if (lean_is_scalar(x_27)) {
- x_75 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_75 = x_27;
-}
-lean_ctor_set(x_75, 0, x_37);
-lean_ctor_set(x_75, 1, x_65);
-return x_75;
-}
-}
-}
-block_89:
-{
-uint8_t x_79; 
-x_79 = !lean_is_exclusive(x_78);
-if (x_79 == 0)
-{
-lean_object* x_80; lean_object* x_81; 
-x_80 = lean_ctor_get(x_78, 1);
+uint8_t x_96; 
 lean_dec(x_80);
-lean_ctor_set(x_78, 1, x_29);
-if (lean_is_scalar(x_22)) {
- x_81 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_81 = x_22;
- lean_ctor_set_tag(x_81, 1);
-}
-lean_ctor_set(x_81, 0, x_77);
-lean_ctor_set(x_81, 1, x_78);
-return x_81;
-}
-else
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_82 = lean_ctor_get(x_78, 0);
-x_83 = lean_ctor_get(x_78, 2);
-x_84 = lean_ctor_get(x_78, 3);
-x_85 = lean_ctor_get(x_78, 4);
-x_86 = lean_ctor_get(x_78, 5);
-lean_inc(x_86);
-lean_inc(x_85);
-lean_inc(x_84);
-lean_inc(x_83);
-lean_inc(x_82);
-lean_dec(x_78);
-x_87 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_87, 0, x_82);
-lean_ctor_set(x_87, 1, x_29);
-lean_ctor_set(x_87, 2, x_83);
-lean_ctor_set(x_87, 3, x_84);
-lean_ctor_set(x_87, 4, x_85);
-lean_ctor_set(x_87, 5, x_86);
-if (lean_is_scalar(x_22)) {
- x_88 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_88 = x_22;
- lean_ctor_set_tag(x_88, 1);
-}
-lean_ctor_set(x_88, 0, x_77);
-lean_ctor_set(x_88, 1, x_87);
-return x_88;
-}
-}
-}
-else
-{
-lean_object* x_153; lean_object* x_154; 
-lean_dec(x_33);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_dec(x_30);
-lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_26);
-lean_dec(x_22);
+lean_dec(x_79);
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+x_96 = !lean_is_exclusive(x_86);
+if (x_96 == 0)
+{
+return x_86;
+}
+else
+{
+lean_object* x_97; lean_object* x_98; lean_object* x_99; 
+x_97 = lean_ctor_get(x_86, 0);
+x_98 = lean_ctor_get(x_86, 1);
+lean_inc(x_98);
+lean_inc(x_97);
+lean_dec(x_86);
+x_99 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_99, 0, x_97);
+lean_ctor_set(x_99, 1, x_98);
+return x_99;
+}
+}
+}
+else
+{
+uint8_t x_100; 
+lean_dec(x_80);
+lean_dec(x_79);
+lean_dec(x_27);
+lean_dec(x_25);
 lean_dec(x_2);
-lean_dec(x_15);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-x_153 = lean_ctor_get(x_35, 0);
-lean_inc(x_153);
-lean_dec(x_35);
-if (lean_is_scalar(x_27)) {
- x_154 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_154 = x_27;
+x_100 = !lean_is_exclusive(x_82);
+if (x_100 == 0)
+{
+return x_82;
+}
+else
+{
+lean_object* x_101; lean_object* x_102; lean_object* x_103; 
+x_101 = lean_ctor_get(x_82, 0);
+x_102 = lean_ctor_get(x_82, 1);
+lean_inc(x_102);
+lean_inc(x_101);
+lean_dec(x_82);
+x_103 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_103, 0, x_101);
+lean_ctor_set(x_103, 1, x_102);
+return x_103;
+}
+}
 }
-lean_ctor_set(x_154, 0, x_153);
-lean_ctor_set(x_154, 1, x_25);
-return x_154;
 }
 }
 else
 {
-uint8_t x_155; 
-lean_dec(x_22);
+lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; 
+x_117 = lean_ctor_get(x_75, 0);
+x_118 = lean_ctor_get(x_75, 2);
+x_119 = lean_ctor_get(x_75, 3);
+x_120 = lean_ctor_get(x_75, 4);
+x_121 = lean_ctor_get(x_75, 5);
+lean_inc(x_121);
+lean_inc(x_120);
+lean_inc(x_119);
+lean_inc(x_118);
+lean_inc(x_117);
+lean_dec(x_75);
+lean_inc(x_120);
+x_122 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_122, 0, x_117);
+lean_ctor_set(x_122, 1, x_60);
+lean_ctor_set(x_122, 2, x_118);
+lean_ctor_set(x_122, 3, x_119);
+lean_ctor_set(x_122, 4, x_120);
+lean_ctor_set(x_122, 5, x_121);
+if (lean_obj_tag(x_74) == 0)
+{
+lean_dec(x_120);
 lean_dec(x_2);
-lean_dec(x_15);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-x_155 = !lean_is_exclusive(x_24);
-if (x_155 == 0)
-{
-return x_24;
+x_28 = x_74;
+x_29 = x_122;
+goto block_58;
 }
 else
 {
-lean_object* x_156; lean_object* x_157; lean_object* x_158; 
-x_156 = lean_ctor_get(x_24, 0);
-x_157 = lean_ctor_get(x_24, 1);
-lean_inc(x_157);
-lean_inc(x_156);
-lean_dec(x_24);
-x_158 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_158, 0, x_156);
-lean_ctor_set(x_158, 1, x_157);
-return x_158;
-}
+lean_object* x_123; lean_object* x_124; lean_object* x_125; uint8_t x_149; 
+x_123 = lean_ctor_get(x_74, 0);
+lean_inc(x_123);
+if (lean_is_exclusive(x_74)) {
+ lean_ctor_release(x_74, 0);
+ x_124 = x_74;
+} else {
+ lean_dec_ref(x_74);
+ x_124 = lean_box(0);
 }
+x_149 = lean_ctor_get_uint8(x_120, sizeof(void*)*1);
+lean_dec(x_120);
+if (x_149 == 0)
+{
+x_125 = x_122;
+goto block_148;
 }
 else
 {
-lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; uint8_t x_165; uint8_t x_166; uint8_t x_167; uint8_t x_168; lean_object* x_169; uint8_t x_170; uint8_t x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; 
-x_159 = lean_ctor_get(x_2, 0);
-x_160 = lean_ctor_get(x_2, 1);
-x_161 = lean_ctor_get(x_2, 2);
-x_162 = lean_ctor_get(x_2, 3);
-x_163 = lean_ctor_get(x_2, 4);
-lean_inc(x_163);
-lean_inc(x_162);
-lean_inc(x_161);
+lean_object* x_150; lean_object* x_151; lean_object* x_152; uint8_t x_153; 
+x_150 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_151 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_150, x_2, x_122);
+x_152 = lean_ctor_get(x_151, 0);
+lean_inc(x_152);
+x_153 = lean_unbox(x_152);
+lean_dec(x_152);
+if (x_153 == 0)
+{
+lean_object* x_154; 
+x_154 = lean_ctor_get(x_151, 1);
+lean_inc(x_154);
+lean_dec(x_151);
+x_125 = x_154;
+goto block_148;
+}
+else
+{
+lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; 
+x_155 = lean_ctor_get(x_151, 1);
+lean_inc(x_155);
+lean_dec(x_151);
+lean_inc(x_123);
+x_156 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_156, 0, x_123);
+x_157 = l_Lean_Meta_synthInstance_x3f___closed__3;
+x_158 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_158, 0, x_157);
+lean_ctor_set(x_158, 1, x_156);
+x_159 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_150, x_158, x_2, x_155);
+x_160 = lean_ctor_get(x_159, 1);
 lean_inc(x_160);
-lean_inc(x_159);
-lean_dec(x_2);
-x_164 = lean_ctor_get(x_159, 0);
-lean_inc(x_164);
-x_165 = lean_ctor_get_uint8(x_159, sizeof(void*)*1 + 2);
-x_166 = lean_ctor_get_uint8(x_159, sizeof(void*)*1 + 3);
-x_167 = lean_ctor_get_uint8(x_159, sizeof(void*)*1 + 4);
-x_168 = lean_ctor_get_uint8(x_159, sizeof(void*)*1 + 5);
-x_169 = l___private_Init_Lean_Meta_SynthInstance_6__getMaxSteps(x_164);
-x_170 = 1;
-x_171 = 2;
-x_172 = lean_alloc_ctor(0, 1, 7);
-lean_ctor_set(x_172, 0, x_164);
-lean_ctor_set_uint8(x_172, sizeof(void*)*1, x_170);
-lean_ctor_set_uint8(x_172, sizeof(void*)*1 + 1, x_170);
-lean_ctor_set_uint8(x_172, sizeof(void*)*1 + 2, x_165);
-lean_ctor_set_uint8(x_172, sizeof(void*)*1 + 3, x_166);
-lean_ctor_set_uint8(x_172, sizeof(void*)*1 + 4, x_167);
-lean_ctor_set_uint8(x_172, sizeof(void*)*1 + 5, x_168);
-lean_ctor_set_uint8(x_172, sizeof(void*)*1 + 6, x_171);
-lean_inc(x_163);
-lean_inc(x_162);
-lean_inc(x_161);
-lean_inc(x_160);
-x_173 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_173, 0, x_172);
-lean_ctor_set(x_173, 1, x_160);
-lean_ctor_set(x_173, 2, x_161);
-lean_ctor_set(x_173, 3, x_162);
-lean_ctor_set(x_173, 4, x_163);
-x_174 = l_Lean_Meta_instantiateMVars(x_1, x_173, x_3);
-x_175 = lean_ctor_get(x_174, 0);
-lean_inc(x_175);
-x_176 = lean_ctor_get(x_174, 1);
-lean_inc(x_176);
-if (lean_is_exclusive(x_174)) {
- lean_ctor_release(x_174, 0);
- lean_ctor_release(x_174, 1);
- x_177 = x_174;
-} else {
- lean_dec_ref(x_174);
- x_177 = lean_box(0);
-}
-x_178 = l___private_Init_Lean_Meta_SynthInstance_2__preprocess___closed__1;
-lean_inc(x_173);
-x_179 = l_Lean_Meta_forallTelescopeReducing___rarg(x_175, x_178, x_173, x_176);
-if (lean_obj_tag(x_179) == 0)
-{
-lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; 
-x_180 = lean_ctor_get(x_179, 1);
-lean_inc(x_180);
-x_181 = lean_ctor_get(x_179, 0);
-lean_inc(x_181);
-if (lean_is_exclusive(x_179)) {
- lean_ctor_release(x_179, 0);
- lean_ctor_release(x_179, 1);
- x_182 = x_179;
-} else {
- lean_dec_ref(x_179);
- x_182 = lean_box(0);
-}
-x_183 = lean_ctor_get(x_180, 0);
-lean_inc(x_183);
-x_184 = lean_ctor_get(x_180, 1);
-lean_inc(x_184);
-x_185 = lean_ctor_get(x_180, 2);
-lean_inc(x_185);
-x_186 = lean_ctor_get(x_180, 3);
-lean_inc(x_186);
-x_187 = lean_ctor_get(x_180, 4);
-lean_inc(x_187);
-x_188 = lean_ctor_get(x_180, 5);
-lean_inc(x_188);
-x_189 = lean_ctor_get(x_185, 2);
-lean_inc(x_189);
-x_190 = l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__1(x_189, x_181);
-if (lean_obj_tag(x_190) == 0)
-{
-lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_212; lean_object* x_213; lean_object* x_223; lean_object* x_224; lean_object* x_225; 
-if (lean_is_exclusive(x_180)) {
- lean_ctor_release(x_180, 0);
- lean_ctor_release(x_180, 1);
- lean_ctor_release(x_180, 2);
- lean_ctor_release(x_180, 3);
- lean_ctor_release(x_180, 4);
- lean_ctor_release(x_180, 5);
- x_191 = x_180;
-} else {
- lean_dec_ref(x_180);
- x_191 = lean_box(0);
-}
-lean_inc(x_184);
-x_223 = l_Lean_MetavarContext_incDepth(x_184);
-x_224 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_224, 0, x_183);
-lean_ctor_set(x_224, 1, x_223);
-lean_ctor_set(x_224, 2, x_185);
-lean_ctor_set(x_224, 3, x_186);
-lean_ctor_set(x_224, 4, x_187);
-lean_ctor_set(x_224, 5, x_188);
-lean_inc(x_173);
-lean_inc(x_181);
-x_225 = l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam(x_181, x_173, x_224);
-if (lean_obj_tag(x_225) == 0)
-{
-lean_object* x_226; lean_object* x_227; lean_object* x_228; 
-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);
-lean_inc(x_173);
-x_228 = l_Lean_Meta_SynthInstance_main(x_226, x_169, x_173, x_227);
-if (lean_obj_tag(x_228) == 0)
-{
-lean_object* x_229; 
-x_229 = lean_ctor_get(x_228, 0);
-lean_inc(x_229);
-if (lean_obj_tag(x_229) == 0)
-{
-lean_object* x_230; 
-lean_dec(x_177);
-lean_dec(x_173);
-lean_dec(x_163);
-lean_dec(x_162);
-lean_dec(x_161);
-lean_dec(x_160);
 lean_dec(x_159);
-x_230 = lean_ctor_get(x_228, 1);
-lean_inc(x_230);
-lean_dec(x_228);
-x_192 = x_229;
-x_193 = x_230;
-goto block_211;
+x_125 = x_160;
+goto block_148;
+}
+}
+block_148:
+{
+lean_object* x_126; 
+lean_inc(x_2);
+lean_inc(x_123);
+x_126 = l_Lean_Meta_inferType(x_123, x_2, x_125);
+if (lean_obj_tag(x_126) == 0)
+{
+lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
+x_127 = lean_ctor_get(x_126, 0);
+lean_inc(x_127);
+x_128 = lean_ctor_get(x_126, 1);
+lean_inc(x_128);
+lean_dec(x_126);
+x_129 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_129, 0, x_5);
+lean_ctor_set(x_129, 1, x_6);
+lean_ctor_set(x_129, 2, x_7);
+lean_ctor_set(x_129, 3, x_8);
+lean_ctor_set(x_129, 4, x_9);
+lean_inc(x_25);
+x_130 = l_Lean_Meta_isExprDefEq(x_25, x_127, x_129, x_128);
+if (lean_obj_tag(x_130) == 0)
+{
+lean_object* x_131; uint8_t x_132; 
+x_131 = lean_ctor_get(x_130, 0);
+lean_inc(x_131);
+x_132 = lean_unbox(x_131);
+lean_dec(x_131);
+if (x_132 == 0)
+{
+lean_object* x_133; lean_object* x_134; 
+lean_dec(x_124);
+lean_dec(x_123);
+lean_dec(x_2);
+x_133 = lean_ctor_get(x_130, 1);
+lean_inc(x_133);
+lean_dec(x_130);
+x_134 = lean_box(0);
+x_28 = x_134;
+x_29 = x_133;
+goto block_58;
 }
 else
 {
-lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; 
-x_231 = lean_ctor_get(x_228, 1);
-lean_inc(x_231);
-lean_dec(x_228);
-x_232 = lean_ctor_get(x_229, 0);
-lean_inc(x_232);
-if (lean_is_exclusive(x_229)) {
- lean_ctor_release(x_229, 0);
- x_233 = x_229;
+lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; 
+x_135 = lean_ctor_get(x_130, 1);
+lean_inc(x_135);
+lean_dec(x_130);
+x_136 = l_Lean_Meta_instantiateMVars(x_123, x_2, x_135);
+lean_dec(x_2);
+x_137 = lean_ctor_get(x_136, 0);
+lean_inc(x_137);
+x_138 = lean_ctor_get(x_136, 1);
+lean_inc(x_138);
+lean_dec(x_136);
+if (lean_is_scalar(x_124)) {
+ x_139 = lean_alloc_ctor(1, 1, 0);
 } else {
- lean_dec_ref(x_229);
- x_233 = lean_box(0);
+ x_139 = x_124;
+}
+lean_ctor_set(x_139, 0, x_137);
+x_28 = x_139;
+x_29 = x_138;
+goto block_58;
 }
-lean_inc(x_173);
-lean_inc(x_232);
-x_234 = l_Lean_Meta_inferType(x_232, x_173, x_231);
-if (lean_obj_tag(x_234) == 0)
-{
-lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; 
-x_235 = lean_ctor_get(x_234, 0);
-lean_inc(x_235);
-x_236 = lean_ctor_get(x_234, 1);
-lean_inc(x_236);
-lean_dec(x_234);
-x_237 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_237, 0, x_159);
-lean_ctor_set(x_237, 1, x_160);
-lean_ctor_set(x_237, 2, x_161);
-lean_ctor_set(x_237, 3, x_162);
-lean_ctor_set(x_237, 4, x_163);
-lean_inc(x_181);
-x_238 = l_Lean_Meta_isExprDefEq(x_181, x_235, x_237, x_236);
-if (lean_obj_tag(x_238) == 0)
-{
-lean_object* x_239; uint8_t x_240; 
-lean_dec(x_177);
-x_239 = lean_ctor_get(x_238, 0);
-lean_inc(x_239);
-x_240 = lean_unbox(x_239);
-lean_dec(x_239);
-if (x_240 == 0)
-{
-lean_object* x_241; lean_object* x_242; 
-lean_dec(x_233);
-lean_dec(x_232);
-lean_dec(x_173);
-x_241 = lean_ctor_get(x_238, 1);
-lean_inc(x_241);
-lean_dec(x_238);
-x_242 = lean_box(0);
-x_192 = x_242;
-x_193 = x_241;
-goto block_211;
 }
 else
 {
-lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; uint8_t x_249; 
-x_243 = lean_ctor_get(x_238, 1);
-lean_inc(x_243);
-lean_dec(x_238);
-x_244 = l_Lean_Meta_instantiateMVars(x_232, x_173, x_243);
-x_245 = lean_ctor_get(x_244, 0);
+lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; 
+lean_dec(x_124);
+lean_dec(x_123);
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+x_140 = lean_ctor_get(x_130, 0);
+lean_inc(x_140);
+x_141 = lean_ctor_get(x_130, 1);
+lean_inc(x_141);
+if (lean_is_exclusive(x_130)) {
+ lean_ctor_release(x_130, 0);
+ lean_ctor_release(x_130, 1);
+ x_142 = x_130;
+} else {
+ lean_dec_ref(x_130);
+ x_142 = lean_box(0);
+}
+if (lean_is_scalar(x_142)) {
+ x_143 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_143 = x_142;
+}
+lean_ctor_set(x_143, 0, x_140);
+lean_ctor_set(x_143, 1, x_141);
+return x_143;
+}
+}
+else
+{
+lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; 
+lean_dec(x_124);
+lean_dec(x_123);
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_144 = lean_ctor_get(x_126, 0);
+lean_inc(x_144);
+x_145 = lean_ctor_get(x_126, 1);
+lean_inc(x_145);
+if (lean_is_exclusive(x_126)) {
+ lean_ctor_release(x_126, 0);
+ lean_ctor_release(x_126, 1);
+ x_146 = x_126;
+} else {
+ lean_dec_ref(x_126);
+ x_146 = lean_box(0);
+}
+if (lean_is_scalar(x_146)) {
+ x_147 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_147 = x_146;
+}
+lean_ctor_set(x_147, 0, x_144);
+lean_ctor_set(x_147, 1, x_145);
+return x_147;
+}
+}
+}
+}
+}
+block_174:
+{
+uint8_t x_164; 
+x_164 = !lean_is_exclusive(x_163);
+if (x_164 == 0)
+{
+lean_object* x_165; lean_object* x_166; 
+x_165 = lean_ctor_get(x_163, 1);
+lean_dec(x_165);
+lean_ctor_set(x_163, 1, x_60);
+if (lean_is_scalar(x_22)) {
+ x_166 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_166 = x_22;
+ lean_ctor_set_tag(x_166, 1);
+}
+lean_ctor_set(x_166, 0, x_162);
+lean_ctor_set(x_166, 1, x_163);
+return x_166;
+}
+else
+{
+lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; 
+x_167 = lean_ctor_get(x_163, 0);
+x_168 = lean_ctor_get(x_163, 2);
+x_169 = lean_ctor_get(x_163, 3);
+x_170 = lean_ctor_get(x_163, 4);
+x_171 = lean_ctor_get(x_163, 5);
+lean_inc(x_171);
+lean_inc(x_170);
+lean_inc(x_169);
+lean_inc(x_168);
+lean_inc(x_167);
+lean_dec(x_163);
+x_172 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_172, 0, x_167);
+lean_ctor_set(x_172, 1, x_60);
+lean_ctor_set(x_172, 2, x_168);
+lean_ctor_set(x_172, 3, x_169);
+lean_ctor_set(x_172, 4, x_170);
+lean_ctor_set(x_172, 5, x_171);
+if (lean_is_scalar(x_22)) {
+ x_173 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_173 = x_22;
+ lean_ctor_set_tag(x_173, 1);
+}
+lean_ctor_set(x_173, 0, x_162);
+lean_ctor_set(x_173, 1, x_172);
+return x_173;
+}
+}
+}
+else
+{
+lean_object* x_231; lean_object* x_232; lean_object* x_279; lean_object* x_280; lean_object* x_290; lean_object* x_291; lean_object* x_292; 
+lean_dec(x_26);
+lean_inc(x_60);
+x_290 = l_Lean_MetavarContext_incDepth(x_60);
+x_291 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_291, 0, x_59);
+lean_ctor_set(x_291, 1, x_290);
+lean_ctor_set(x_291, 2, x_61);
+lean_ctor_set(x_291, 3, x_62);
+lean_ctor_set(x_291, 4, x_63);
+lean_ctor_set(x_291, 5, x_64);
+lean_inc(x_2);
+lean_inc(x_25);
+x_292 = l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam(x_25, x_2, x_291);
+if (lean_obj_tag(x_292) == 0)
+{
+lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_330; uint8_t x_331; 
+x_293 = lean_ctor_get(x_292, 0);
+lean_inc(x_293);
+x_294 = lean_ctor_get(x_292, 1);
+lean_inc(x_294);
+lean_dec(x_292);
+x_330 = lean_ctor_get(x_294, 4);
+lean_inc(x_330);
+x_331 = lean_ctor_get_uint8(x_330, sizeof(void*)*1);
+lean_dec(x_330);
+if (x_331 == 0)
+{
+x_295 = x_294;
+goto block_329;
+}
+else
+{
+lean_object* x_332; lean_object* x_333; lean_object* x_334; uint8_t x_335; 
+x_332 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_333 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_332, x_2, x_294);
+x_334 = lean_ctor_get(x_333, 0);
+lean_inc(x_334);
+x_335 = lean_unbox(x_334);
+lean_dec(x_334);
+if (x_335 == 0)
+{
+lean_object* x_336; 
+x_336 = lean_ctor_get(x_333, 1);
+lean_inc(x_336);
+lean_dec(x_333);
+x_295 = x_336;
+goto block_329;
+}
+else
+{
+lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; 
+x_337 = lean_ctor_get(x_333, 1);
+lean_inc(x_337);
+lean_dec(x_333);
+lean_inc(x_25);
+x_338 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_338, 0, x_25);
+x_339 = l_Lean_Meta_synthInstance_x3f___closed__9;
+x_340 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_340, 0, x_338);
+lean_ctor_set(x_340, 1, x_339);
+lean_inc(x_293);
+x_341 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_341, 0, x_293);
+x_342 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_342, 0, x_340);
+lean_ctor_set(x_342, 1, x_341);
+x_343 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_332, x_342, x_2, x_337);
+x_344 = lean_ctor_get(x_343, 1);
+lean_inc(x_344);
+lean_dec(x_343);
+x_295 = x_344;
+goto block_329;
+}
+}
+block_329:
+{
+lean_object* x_296; 
+lean_inc(x_2);
+x_296 = l_Lean_Meta_SynthInstance_main(x_293, x_15, x_2, x_295);
+if (lean_obj_tag(x_296) == 0)
+{
+lean_object* x_297; 
+lean_dec(x_22);
+x_297 = lean_ctor_get(x_296, 0);
+lean_inc(x_297);
+if (lean_obj_tag(x_297) == 0)
+{
+lean_object* x_298; 
+x_298 = lean_ctor_get(x_296, 1);
+lean_inc(x_298);
+lean_dec(x_296);
+x_231 = x_297;
+x_232 = x_298;
+goto block_278;
+}
+else
+{
+lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_314; uint8_t x_315; 
+x_299 = lean_ctor_get(x_296, 1);
+lean_inc(x_299);
+lean_dec(x_296);
+x_300 = lean_ctor_get(x_297, 0);
+lean_inc(x_300);
+if (lean_is_exclusive(x_297)) {
+ lean_ctor_release(x_297, 0);
+ x_301 = x_297;
+} else {
+ lean_dec_ref(x_297);
+ x_301 = lean_box(0);
+}
+x_314 = lean_ctor_get(x_299, 4);
+lean_inc(x_314);
+x_315 = lean_ctor_get_uint8(x_314, sizeof(void*)*1);
+lean_dec(x_314);
+if (x_315 == 0)
+{
+x_302 = x_299;
+goto block_313;
+}
+else
+{
+lean_object* x_316; lean_object* x_317; lean_object* x_318; uint8_t x_319; 
+x_316 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_317 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_316, x_2, x_299);
+x_318 = lean_ctor_get(x_317, 0);
+lean_inc(x_318);
+x_319 = lean_unbox(x_318);
+lean_dec(x_318);
+if (x_319 == 0)
+{
+lean_object* x_320; 
+x_320 = lean_ctor_get(x_317, 1);
+lean_inc(x_320);
+lean_dec(x_317);
+x_302 = x_320;
+goto block_313;
+}
+else
+{
+lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; 
+x_321 = lean_ctor_get(x_317, 1);
+lean_inc(x_321);
+lean_dec(x_317);
+lean_inc(x_300);
+x_322 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_322, 0, x_300);
+x_323 = l_Lean_Meta_synthInstance_x3f___closed__6;
+x_324 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_324, 0, x_323);
+lean_ctor_set(x_324, 1, x_322);
+x_325 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_316, x_324, x_2, x_321);
+x_326 = lean_ctor_get(x_325, 1);
+lean_inc(x_326);
+lean_dec(x_325);
+x_302 = x_326;
+goto block_313;
+}
+}
+block_313:
+{
+lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; uint8_t x_308; 
+x_303 = l_Lean_Meta_instantiateMVars(x_300, x_2, x_302);
+x_304 = lean_ctor_get(x_303, 0);
+lean_inc(x_304);
+x_305 = lean_ctor_get(x_303, 1);
+lean_inc(x_305);
+lean_dec(x_303);
+x_306 = l_Lean_Meta_hasAssignableMVar(x_304, x_2, x_305);
+x_307 = lean_ctor_get(x_306, 0);
+lean_inc(x_307);
+x_308 = lean_unbox(x_307);
+lean_dec(x_307);
+if (x_308 == 0)
+{
+lean_object* x_309; lean_object* x_310; 
+x_309 = lean_ctor_get(x_306, 1);
+lean_inc(x_309);
+lean_dec(x_306);
+if (lean_is_scalar(x_301)) {
+ x_310 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_310 = x_301;
+}
+lean_ctor_set(x_310, 0, x_304);
+x_231 = x_310;
+x_232 = x_309;
+goto block_278;
+}
+else
+{
+lean_object* x_311; lean_object* x_312; 
+lean_dec(x_304);
+lean_dec(x_301);
+x_311 = lean_ctor_get(x_306, 1);
+lean_inc(x_311);
+lean_dec(x_306);
+x_312 = lean_box(0);
+x_231 = x_312;
+x_232 = x_311;
+goto block_278;
+}
+}
+}
+}
+else
+{
+lean_object* x_327; lean_object* x_328; 
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_327 = lean_ctor_get(x_296, 0);
+lean_inc(x_327);
+x_328 = lean_ctor_get(x_296, 1);
+lean_inc(x_328);
+lean_dec(x_296);
+x_279 = x_327;
+x_280 = x_328;
+goto block_289;
+}
+}
+}
+else
+{
+lean_object* x_345; lean_object* x_346; 
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+lean_dec(x_15);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_345 = lean_ctor_get(x_292, 0);
+lean_inc(x_345);
+x_346 = lean_ctor_get(x_292, 1);
+lean_inc(x_346);
+lean_dec(x_292);
+x_279 = x_345;
+x_280 = x_346;
+goto block_289;
+}
+block_278:
+{
+lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; 
+x_233 = lean_ctor_get(x_232, 0);
+lean_inc(x_233);
+x_234 = lean_ctor_get(x_232, 2);
+lean_inc(x_234);
+x_235 = lean_ctor_get(x_232, 3);
+lean_inc(x_235);
+x_236 = lean_ctor_get(x_232, 4);
+lean_inc(x_236);
+x_237 = lean_ctor_get(x_232, 5);
+lean_inc(x_237);
+if (lean_is_exclusive(x_232)) {
+ lean_ctor_release(x_232, 0);
+ lean_ctor_release(x_232, 1);
+ lean_ctor_release(x_232, 2);
+ lean_ctor_release(x_232, 3);
+ lean_ctor_release(x_232, 4);
+ lean_ctor_release(x_232, 5);
+ x_238 = x_232;
+} else {
+ lean_dec_ref(x_232);
+ x_238 = lean_box(0);
+}
+lean_inc(x_236);
+if (lean_is_scalar(x_238)) {
+ x_239 = lean_alloc_ctor(0, 6, 0);
+} else {
+ x_239 = x_238;
+}
+lean_ctor_set(x_239, 0, x_233);
+lean_ctor_set(x_239, 1, x_60);
+lean_ctor_set(x_239, 2, x_234);
+lean_ctor_set(x_239, 3, x_235);
+lean_ctor_set(x_239, 4, x_236);
+lean_ctor_set(x_239, 5, x_237);
+if (lean_obj_tag(x_231) == 0)
+{
+lean_dec(x_236);
+lean_dec(x_2);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_28 = x_231;
+x_29 = x_239;
+goto block_58;
+}
+else
+{
+lean_object* x_240; lean_object* x_241; lean_object* x_242; uint8_t x_266; 
+x_240 = lean_ctor_get(x_231, 0);
+lean_inc(x_240);
+if (lean_is_exclusive(x_231)) {
+ lean_ctor_release(x_231, 0);
+ x_241 = x_231;
+} else {
+ lean_dec_ref(x_231);
+ x_241 = lean_box(0);
+}
+x_266 = lean_ctor_get_uint8(x_236, sizeof(void*)*1);
+lean_dec(x_236);
+if (x_266 == 0)
+{
+x_242 = x_239;
+goto block_265;
+}
+else
+{
+lean_object* x_267; lean_object* x_268; lean_object* x_269; uint8_t x_270; 
+x_267 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_268 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_267, x_2, x_239);
+x_269 = lean_ctor_get(x_268, 0);
+lean_inc(x_269);
+x_270 = lean_unbox(x_269);
+lean_dec(x_269);
+if (x_270 == 0)
+{
+lean_object* x_271; 
+x_271 = lean_ctor_get(x_268, 1);
+lean_inc(x_271);
+lean_dec(x_268);
+x_242 = x_271;
+goto block_265;
+}
+else
+{
+lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; 
+x_272 = lean_ctor_get(x_268, 1);
+lean_inc(x_272);
+lean_dec(x_268);
+lean_inc(x_240);
+x_273 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_273, 0, x_240);
+x_274 = l_Lean_Meta_synthInstance_x3f___closed__3;
+x_275 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_275, 0, x_274);
+lean_ctor_set(x_275, 1, x_273);
+x_276 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_267, x_275, x_2, x_272);
+x_277 = lean_ctor_get(x_276, 1);
+lean_inc(x_277);
+lean_dec(x_276);
+x_242 = x_277;
+goto block_265;
+}
+}
+block_265:
+{
+lean_object* x_243; 
+lean_inc(x_2);
+lean_inc(x_240);
+x_243 = l_Lean_Meta_inferType(x_240, x_2, x_242);
+if (lean_obj_tag(x_243) == 0)
+{
+lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; 
+x_244 = lean_ctor_get(x_243, 0);
+lean_inc(x_244);
+x_245 = lean_ctor_get(x_243, 1);
 lean_inc(x_245);
-x_246 = lean_ctor_get(x_244, 1);
-lean_inc(x_246);
-lean_dec(x_244);
-x_247 = l_Lean_Meta_hasAssignableMVar(x_245, x_173, x_246);
-lean_dec(x_173);
+lean_dec(x_243);
+x_246 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_246, 0, x_5);
+lean_ctor_set(x_246, 1, x_6);
+lean_ctor_set(x_246, 2, x_7);
+lean_ctor_set(x_246, 3, x_8);
+lean_ctor_set(x_246, 4, x_9);
+lean_inc(x_25);
+x_247 = l_Lean_Meta_isExprDefEq(x_25, x_244, x_246, x_245);
+if (lean_obj_tag(x_247) == 0)
+{
+lean_object* x_248; uint8_t x_249; 
 x_248 = lean_ctor_get(x_247, 0);
 lean_inc(x_248);
 x_249 = lean_unbox(x_248);
@@ -21790,393 +21912,1159 @@ lean_dec(x_248);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
+lean_dec(x_241);
+lean_dec(x_240);
+lean_dec(x_2);
 x_250 = lean_ctor_get(x_247, 1);
 lean_inc(x_250);
 lean_dec(x_247);
-if (lean_is_scalar(x_233)) {
- x_251 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_251 = x_233;
-}
-lean_ctor_set(x_251, 0, x_245);
-x_192 = x_251;
-x_193 = x_250;
-goto block_211;
+x_251 = lean_box(0);
+x_28 = x_251;
+x_29 = x_250;
+goto block_58;
 }
 else
 {
-lean_object* x_252; lean_object* x_253; 
-lean_dec(x_245);
-lean_dec(x_233);
+lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; 
 x_252 = lean_ctor_get(x_247, 1);
 lean_inc(x_252);
 lean_dec(x_247);
-x_253 = lean_box(0);
-x_192 = x_253;
-x_193 = x_252;
-goto block_211;
-}
-}
-}
-else
-{
-lean_object* x_254; lean_object* x_255; 
-lean_dec(x_233);
-lean_dec(x_232);
-lean_dec(x_191);
-lean_dec(x_182);
-lean_dec(x_181);
-lean_dec(x_173);
-x_254 = lean_ctor_get(x_238, 0);
+x_253 = l_Lean_Meta_instantiateMVars(x_240, x_2, x_252);
+lean_dec(x_2);
+x_254 = lean_ctor_get(x_253, 0);
 lean_inc(x_254);
-x_255 = lean_ctor_get(x_238, 1);
+x_255 = lean_ctor_get(x_253, 1);
 lean_inc(x_255);
-lean_dec(x_238);
-x_212 = x_254;
-x_213 = x_255;
-goto block_222;
+lean_dec(x_253);
+if (lean_is_scalar(x_241)) {
+ x_256 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_256 = x_241;
+}
+lean_ctor_set(x_256, 0, x_254);
+x_28 = x_256;
+x_29 = x_255;
+goto block_58;
 }
 }
 else
 {
-lean_object* x_256; lean_object* x_257; 
-lean_dec(x_233);
-lean_dec(x_232);
-lean_dec(x_191);
-lean_dec(x_182);
-lean_dec(x_181);
-lean_dec(x_173);
-lean_dec(x_163);
-lean_dec(x_162);
-lean_dec(x_161);
-lean_dec(x_160);
-lean_dec(x_159);
-x_256 = lean_ctor_get(x_234, 0);
-lean_inc(x_256);
-x_257 = lean_ctor_get(x_234, 1);
+lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; 
+lean_dec(x_241);
+lean_dec(x_240);
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+x_257 = lean_ctor_get(x_247, 0);
 lean_inc(x_257);
-lean_dec(x_234);
-x_212 = x_256;
-x_213 = x_257;
-goto block_222;
-}
-}
-}
-else
-{
-lean_object* x_258; lean_object* x_259; 
-lean_dec(x_191);
-lean_dec(x_182);
-lean_dec(x_181);
-lean_dec(x_173);
-lean_dec(x_163);
-lean_dec(x_162);
-lean_dec(x_161);
-lean_dec(x_160);
-lean_dec(x_159);
-x_258 = lean_ctor_get(x_228, 0);
+x_258 = lean_ctor_get(x_247, 1);
 lean_inc(x_258);
-x_259 = lean_ctor_get(x_228, 1);
-lean_inc(x_259);
-lean_dec(x_228);
-x_212 = x_258;
-x_213 = x_259;
-goto block_222;
+if (lean_is_exclusive(x_247)) {
+ lean_ctor_release(x_247, 0);
+ lean_ctor_release(x_247, 1);
+ x_259 = x_247;
+} else {
+ lean_dec_ref(x_247);
+ x_259 = lean_box(0);
+}
+if (lean_is_scalar(x_259)) {
+ x_260 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_260 = x_259;
+}
+lean_ctor_set(x_260, 0, x_257);
+lean_ctor_set(x_260, 1, x_258);
+return x_260;
 }
 }
 else
 {
-lean_object* x_260; lean_object* x_261; 
-lean_dec(x_191);
-lean_dec(x_182);
-lean_dec(x_181);
-lean_dec(x_173);
-lean_dec(x_169);
-lean_dec(x_163);
-lean_dec(x_162);
-lean_dec(x_161);
-lean_dec(x_160);
-lean_dec(x_159);
-x_260 = lean_ctor_get(x_225, 0);
-lean_inc(x_260);
-x_261 = lean_ctor_get(x_225, 1);
-lean_inc(x_261);
-lean_dec(x_225);
-x_212 = x_260;
-x_213 = x_261;
-goto block_222;
-}
-block_211:
-{
-lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; uint8_t x_201; 
-x_194 = lean_ctor_get(x_193, 0);
-lean_inc(x_194);
-x_195 = lean_ctor_get(x_193, 2);
-lean_inc(x_195);
-x_196 = lean_ctor_get(x_193, 3);
-lean_inc(x_196);
-x_197 = lean_ctor_get(x_193, 4);
-lean_inc(x_197);
-x_198 = lean_ctor_get(x_193, 5);
-lean_inc(x_198);
-if (lean_is_exclusive(x_193)) {
- lean_ctor_release(x_193, 0);
- lean_ctor_release(x_193, 1);
- lean_ctor_release(x_193, 2);
- lean_ctor_release(x_193, 3);
- lean_ctor_release(x_193, 4);
- lean_ctor_release(x_193, 5);
- x_199 = x_193;
-} else {
- lean_dec_ref(x_193);
- x_199 = lean_box(0);
-}
-lean_inc(x_198);
-lean_inc(x_197);
-lean_inc(x_196);
-lean_inc(x_195);
-lean_inc(x_184);
-lean_inc(x_194);
-if (lean_is_scalar(x_199)) {
- x_200 = lean_alloc_ctor(0, 6, 0);
-} else {
- x_200 = x_199;
-}
-lean_ctor_set(x_200, 0, x_194);
-lean_ctor_set(x_200, 1, x_184);
-lean_ctor_set(x_200, 2, x_195);
-lean_ctor_set(x_200, 3, x_196);
-lean_ctor_set(x_200, 4, x_197);
-lean_ctor_set(x_200, 5, x_198);
-x_201 = l_Lean_Expr_hasMVar(x_181);
-if (x_201 == 0)
-{
-lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; 
-lean_dec(x_200);
-x_202 = lean_ctor_get(x_195, 0);
-lean_inc(x_202);
-x_203 = lean_ctor_get(x_195, 1);
-lean_inc(x_203);
-x_204 = lean_ctor_get(x_195, 2);
-lean_inc(x_204);
-if (lean_is_exclusive(x_195)) {
- lean_ctor_release(x_195, 0);
- lean_ctor_release(x_195, 1);
- lean_ctor_release(x_195, 2);
- x_205 = x_195;
-} else {
- lean_dec_ref(x_195);
- x_205 = lean_box(0);
-}
-lean_inc(x_192);
-x_206 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__4(x_204, x_181, x_192);
-if (lean_is_scalar(x_205)) {
- x_207 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_207 = x_205;
-}
-lean_ctor_set(x_207, 0, x_202);
-lean_ctor_set(x_207, 1, x_203);
-lean_ctor_set(x_207, 2, x_206);
-if (lean_is_scalar(x_191)) {
- x_208 = lean_alloc_ctor(0, 6, 0);
-} else {
- x_208 = x_191;
-}
-lean_ctor_set(x_208, 0, x_194);
-lean_ctor_set(x_208, 1, x_184);
-lean_ctor_set(x_208, 2, x_207);
-lean_ctor_set(x_208, 3, x_196);
-lean_ctor_set(x_208, 4, x_197);
-lean_ctor_set(x_208, 5, x_198);
-if (lean_is_scalar(x_182)) {
- x_209 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_209 = x_182;
-}
-lean_ctor_set(x_209, 0, x_192);
-lean_ctor_set(x_209, 1, x_208);
-return x_209;
-}
-else
-{
-lean_object* x_210; 
-lean_dec(x_198);
-lean_dec(x_197);
-lean_dec(x_196);
-lean_dec(x_195);
-lean_dec(x_194);
-lean_dec(x_191);
-lean_dec(x_184);
-lean_dec(x_181);
-if (lean_is_scalar(x_182)) {
- x_210 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_210 = x_182;
-}
-lean_ctor_set(x_210, 0, x_192);
-lean_ctor_set(x_210, 1, x_200);
-return x_210;
-}
-}
-block_222:
-{
-lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; 
-x_214 = lean_ctor_get(x_213, 0);
-lean_inc(x_214);
-x_215 = lean_ctor_get(x_213, 2);
-lean_inc(x_215);
-x_216 = lean_ctor_get(x_213, 3);
-lean_inc(x_216);
-x_217 = lean_ctor_get(x_213, 4);
-lean_inc(x_217);
-x_218 = lean_ctor_get(x_213, 5);
-lean_inc(x_218);
-if (lean_is_exclusive(x_213)) {
- lean_ctor_release(x_213, 0);
- lean_ctor_release(x_213, 1);
- lean_ctor_release(x_213, 2);
- lean_ctor_release(x_213, 3);
- lean_ctor_release(x_213, 4);
- lean_ctor_release(x_213, 5);
- x_219 = x_213;
-} else {
- lean_dec_ref(x_213);
- x_219 = lean_box(0);
-}
-if (lean_is_scalar(x_219)) {
- x_220 = lean_alloc_ctor(0, 6, 0);
-} else {
- x_220 = x_219;
-}
-lean_ctor_set(x_220, 0, x_214);
-lean_ctor_set(x_220, 1, x_184);
-lean_ctor_set(x_220, 2, x_215);
-lean_ctor_set(x_220, 3, x_216);
-lean_ctor_set(x_220, 4, x_217);
-lean_ctor_set(x_220, 5, x_218);
-if (lean_is_scalar(x_177)) {
- x_221 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_221 = x_177;
- lean_ctor_set_tag(x_221, 1);
-}
-lean_ctor_set(x_221, 0, x_212);
-lean_ctor_set(x_221, 1, x_220);
-return x_221;
-}
-}
-else
-{
-lean_object* x_262; lean_object* x_263; 
-lean_dec(x_188);
-lean_dec(x_187);
-lean_dec(x_186);
-lean_dec(x_185);
-lean_dec(x_184);
-lean_dec(x_183);
-lean_dec(x_181);
-lean_dec(x_177);
-lean_dec(x_173);
-lean_dec(x_169);
-lean_dec(x_163);
-lean_dec(x_162);
-lean_dec(x_161);
-lean_dec(x_160);
-lean_dec(x_159);
-x_262 = lean_ctor_get(x_190, 0);
-lean_inc(x_262);
-lean_dec(x_190);
-if (lean_is_scalar(x_182)) {
- x_263 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_263 = x_182;
-}
-lean_ctor_set(x_263, 0, x_262);
-lean_ctor_set(x_263, 1, x_180);
-return x_263;
-}
-}
-else
-{
-lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; 
-lean_dec(x_177);
-lean_dec(x_173);
-lean_dec(x_169);
-lean_dec(x_163);
-lean_dec(x_162);
-lean_dec(x_161);
-lean_dec(x_160);
-lean_dec(x_159);
-x_264 = lean_ctor_get(x_179, 0);
-lean_inc(x_264);
-x_265 = lean_ctor_get(x_179, 1);
-lean_inc(x_265);
-if (lean_is_exclusive(x_179)) {
- lean_ctor_release(x_179, 0);
- lean_ctor_release(x_179, 1);
- x_266 = x_179;
-} else {
- lean_dec_ref(x_179);
- x_266 = lean_box(0);
-}
-if (lean_is_scalar(x_266)) {
- x_267 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_267 = x_266;
-}
-lean_ctor_set(x_267, 0, x_264);
-lean_ctor_set(x_267, 1, x_265);
-return x_267;
-}
-}
-}
-}
-lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__3___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_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__3(x_1, x_2, x_3, x_4, x_5);
+lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; 
+lean_dec(x_241);
+lean_dec(x_240);
+lean_dec(x_27);
+lean_dec(x_25);
+lean_dec(x_2);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
 lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_6;
+x_261 = lean_ctor_get(x_243, 0);
+lean_inc(x_261);
+x_262 = lean_ctor_get(x_243, 1);
+lean_inc(x_262);
+if (lean_is_exclusive(x_243)) {
+ lean_ctor_release(x_243, 0);
+ lean_ctor_release(x_243, 1);
+ x_263 = x_243;
+} else {
+ lean_dec_ref(x_243);
+ x_263 = lean_box(0);
+}
+if (lean_is_scalar(x_263)) {
+ x_264 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_264 = x_263;
+}
+lean_ctor_set(x_264, 0, x_261);
+lean_ctor_set(x_264, 1, x_262);
+return x_264;
 }
 }
-lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
+}
+}
+block_289:
 {
-size_t x_4; lean_object* x_5; 
-x_4 = lean_unbox_usize(x_2);
-lean_dec(x_2);
-x_5 = l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_1, x_4, x_3);
-lean_dec(x_3);
-return x_5;
+lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; 
+x_281 = lean_ctor_get(x_280, 0);
+lean_inc(x_281);
+x_282 = lean_ctor_get(x_280, 2);
+lean_inc(x_282);
+x_283 = lean_ctor_get(x_280, 3);
+lean_inc(x_283);
+x_284 = lean_ctor_get(x_280, 4);
+lean_inc(x_284);
+x_285 = lean_ctor_get(x_280, 5);
+lean_inc(x_285);
+if (lean_is_exclusive(x_280)) {
+ lean_ctor_release(x_280, 0);
+ lean_ctor_release(x_280, 1);
+ lean_ctor_release(x_280, 2);
+ lean_ctor_release(x_280, 3);
+ lean_ctor_release(x_280, 4);
+ lean_ctor_release(x_280, 5);
+ x_286 = x_280;
+} else {
+ lean_dec_ref(x_280);
+ x_286 = lean_box(0);
+}
+if (lean_is_scalar(x_286)) {
+ x_287 = lean_alloc_ctor(0, 6, 0);
+} else {
+ x_287 = x_286;
+}
+lean_ctor_set(x_287, 0, x_281);
+lean_ctor_set(x_287, 1, x_60);
+lean_ctor_set(x_287, 2, x_282);
+lean_ctor_set(x_287, 3, x_283);
+lean_ctor_set(x_287, 4, x_284);
+lean_ctor_set(x_287, 5, x_285);
+if (lean_is_scalar(x_22)) {
+ x_288 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_288 = x_22;
+ lean_ctor_set_tag(x_288, 1);
+}
+lean_ctor_set(x_288, 0, x_279);
+lean_ctor_set(x_288, 1, x_287);
+return x_288;
 }
 }
-lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
+}
+else
 {
-lean_object* x_3; 
-x_3 = l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__1(x_1, x_2);
+lean_object* x_347; lean_object* x_348; 
+lean_dec(x_64);
+lean_dec(x_63);
+lean_dec(x_62);
+lean_dec(x_61);
+lean_dec(x_60);
+lean_dec(x_59);
+lean_dec(x_27);
+lean_dec(x_25);
 lean_dec(x_2);
-return x_3;
+lean_dec(x_15);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_347 = lean_ctor_get(x_66, 0);
+lean_inc(x_347);
+lean_dec(x_66);
+if (lean_is_scalar(x_22)) {
+ x_348 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_348 = x_22;
+}
+lean_ctor_set(x_348, 0, x_347);
+lean_ctor_set(x_348, 1, x_26);
+return x_348;
+}
+block_58:
+{
+uint8_t x_30; 
+x_30 = l_Lean_Expr_hasMVar(x_25);
+if (x_30 == 0)
+{
+uint8_t x_31; 
+x_31 = !lean_is_exclusive(x_29);
+if (x_31 == 0)
+{
+lean_object* x_32; uint8_t x_33; 
+x_32 = lean_ctor_get(x_29, 2);
+x_33 = !lean_is_exclusive(x_32);
+if (x_33 == 0)
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_32, 2);
+lean_inc(x_28);
+x_35 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__1(x_34, x_25, x_28);
+lean_ctor_set(x_32, 2, x_35);
+if (lean_is_scalar(x_27)) {
+ x_36 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_36 = x_27;
+}
+lean_ctor_set(x_36, 0, x_28);
+lean_ctor_set(x_36, 1, x_29);
+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; 
+x_37 = lean_ctor_get(x_32, 0);
+x_38 = lean_ctor_get(x_32, 1);
+x_39 = lean_ctor_get(x_32, 2);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_32);
+lean_inc(x_28);
+x_40 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__1(x_39, x_25, x_28);
+x_41 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_41, 0, x_37);
+lean_ctor_set(x_41, 1, x_38);
+lean_ctor_set(x_41, 2, x_40);
+lean_ctor_set(x_29, 2, x_41);
+if (lean_is_scalar(x_27)) {
+ x_42 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_42 = x_27;
+}
+lean_ctor_set(x_42, 0, x_28);
+lean_ctor_set(x_42, 1, x_29);
+return x_42;
 }
 }
-lean_object* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_43 = lean_ctor_get(x_29, 2);
+x_44 = lean_ctor_get(x_29, 0);
+x_45 = lean_ctor_get(x_29, 1);
+x_46 = lean_ctor_get(x_29, 3);
+x_47 = lean_ctor_get(x_29, 4);
+x_48 = lean_ctor_get(x_29, 5);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_inc(x_46);
+lean_inc(x_43);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_29);
+x_49 = lean_ctor_get(x_43, 0);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_43, 1);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_43, 2);
+lean_inc(x_51);
+if (lean_is_exclusive(x_43)) {
+ lean_ctor_release(x_43, 0);
+ lean_ctor_release(x_43, 1);
+ lean_ctor_release(x_43, 2);
+ x_52 = x_43;
+} else {
+ lean_dec_ref(x_43);
+ x_52 = lean_box(0);
+}
+lean_inc(x_28);
+x_53 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__1(x_51, x_25, x_28);
+if (lean_is_scalar(x_52)) {
+ x_54 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_54 = x_52;
+}
+lean_ctor_set(x_54, 0, x_49);
+lean_ctor_set(x_54, 1, x_50);
+lean_ctor_set(x_54, 2, x_53);
+x_55 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_55, 0, x_44);
+lean_ctor_set(x_55, 1, x_45);
+lean_ctor_set(x_55, 2, x_54);
+lean_ctor_set(x_55, 3, x_46);
+lean_ctor_set(x_55, 4, x_47);
+lean_ctor_set(x_55, 5, x_48);
+if (lean_is_scalar(x_27)) {
+ x_56 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_56 = x_27;
+}
+lean_ctor_set(x_56, 0, x_28);
+lean_ctor_set(x_56, 1, x_55);
+return x_56;
+}
+}
+else
+{
+lean_object* x_57; 
+lean_dec(x_25);
+if (lean_is_scalar(x_27)) {
+ x_57 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_57 = x_27;
+}
+lean_ctor_set(x_57, 0, x_28);
+lean_ctor_set(x_57, 1, x_29);
+return x_57;
+}
+}
+}
+else
+{
+uint8_t x_349; 
+lean_dec(x_22);
+lean_dec(x_2);
+lean_dec(x_15);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_349 = !lean_is_exclusive(x_24);
+if (x_349 == 0)
+{
+return x_24;
+}
+else
+{
+lean_object* x_350; lean_object* x_351; lean_object* x_352; 
+x_350 = lean_ctor_get(x_24, 0);
+x_351 = lean_ctor_get(x_24, 1);
+lean_inc(x_351);
+lean_inc(x_350);
+lean_dec(x_24);
+x_352 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_352, 0, x_350);
+lean_ctor_set(x_352, 1, x_351);
+return x_352;
+}
+}
+}
+else
+{
+lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; uint8_t x_359; uint8_t x_360; uint8_t x_361; uint8_t x_362; lean_object* x_363; uint8_t x_364; uint8_t x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; 
+x_353 = lean_ctor_get(x_2, 0);
+x_354 = lean_ctor_get(x_2, 1);
+x_355 = lean_ctor_get(x_2, 2);
+x_356 = lean_ctor_get(x_2, 3);
+x_357 = lean_ctor_get(x_2, 4);
+lean_inc(x_357);
+lean_inc(x_356);
+lean_inc(x_355);
+lean_inc(x_354);
+lean_inc(x_353);
+lean_dec(x_2);
+x_358 = lean_ctor_get(x_353, 0);
+lean_inc(x_358);
+x_359 = lean_ctor_get_uint8(x_353, sizeof(void*)*1 + 2);
+x_360 = lean_ctor_get_uint8(x_353, sizeof(void*)*1 + 3);
+x_361 = lean_ctor_get_uint8(x_353, sizeof(void*)*1 + 4);
+x_362 = lean_ctor_get_uint8(x_353, sizeof(void*)*1 + 5);
+x_363 = l___private_Init_Lean_Meta_SynthInstance_6__getMaxSteps(x_358);
+x_364 = 1;
+x_365 = 2;
+x_366 = lean_alloc_ctor(0, 1, 7);
+lean_ctor_set(x_366, 0, x_358);
+lean_ctor_set_uint8(x_366, sizeof(void*)*1, x_364);
+lean_ctor_set_uint8(x_366, sizeof(void*)*1 + 1, x_364);
+lean_ctor_set_uint8(x_366, sizeof(void*)*1 + 2, x_359);
+lean_ctor_set_uint8(x_366, sizeof(void*)*1 + 3, x_360);
+lean_ctor_set_uint8(x_366, sizeof(void*)*1 + 4, x_361);
+lean_ctor_set_uint8(x_366, sizeof(void*)*1 + 5, x_362);
+lean_ctor_set_uint8(x_366, sizeof(void*)*1 + 6, x_365);
+lean_inc(x_357);
+lean_inc(x_356);
+lean_inc(x_355);
+lean_inc(x_354);
+x_367 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_367, 0, x_366);
+lean_ctor_set(x_367, 1, x_354);
+lean_ctor_set(x_367, 2, x_355);
+lean_ctor_set(x_367, 3, x_356);
+lean_ctor_set(x_367, 4, x_357);
+x_368 = l_Lean_Meta_instantiateMVars(x_1, x_367, x_3);
+x_369 = lean_ctor_get(x_368, 0);
+lean_inc(x_369);
+x_370 = lean_ctor_get(x_368, 1);
+lean_inc(x_370);
+if (lean_is_exclusive(x_368)) {
+ lean_ctor_release(x_368, 0);
+ lean_ctor_release(x_368, 1);
+ x_371 = x_368;
+} else {
+ lean_dec_ref(x_368);
+ x_371 = lean_box(0);
+}
+x_372 = l___private_Init_Lean_Meta_SynthInstance_2__preprocess___closed__1;
+lean_inc(x_367);
+x_373 = l_Lean_Meta_forallTelescopeReducing___rarg(x_369, x_372, x_367, x_370);
+if (lean_obj_tag(x_373) == 0)
+{
+lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; 
+x_374 = lean_ctor_get(x_373, 0);
+lean_inc(x_374);
+x_375 = lean_ctor_get(x_373, 1);
+lean_inc(x_375);
+if (lean_is_exclusive(x_373)) {
+ lean_ctor_release(x_373, 0);
+ lean_ctor_release(x_373, 1);
+ x_376 = x_373;
+} else {
+ lean_dec_ref(x_373);
+ x_376 = lean_box(0);
+}
+x_397 = lean_ctor_get(x_375, 0);
+lean_inc(x_397);
+x_398 = lean_ctor_get(x_375, 1);
+lean_inc(x_398);
+x_399 = lean_ctor_get(x_375, 2);
+lean_inc(x_399);
+x_400 = lean_ctor_get(x_375, 3);
+lean_inc(x_400);
+x_401 = lean_ctor_get(x_375, 4);
+lean_inc(x_401);
+x_402 = lean_ctor_get(x_375, 5);
+lean_inc(x_402);
+x_403 = lean_ctor_get(x_399, 2);
+lean_inc(x_403);
+x_404 = l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__5(x_403, x_374);
+if (lean_obj_tag(x_404) == 0)
+{
+lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_454; lean_object* x_455; lean_object* x_465; lean_object* x_466; lean_object* x_467; 
+if (lean_is_exclusive(x_375)) {
+ lean_ctor_release(x_375, 0);
+ lean_ctor_release(x_375, 1);
+ lean_ctor_release(x_375, 2);
+ lean_ctor_release(x_375, 3);
+ lean_ctor_release(x_375, 4);
+ lean_ctor_release(x_375, 5);
+ x_405 = x_375;
+} else {
+ lean_dec_ref(x_375);
+ x_405 = lean_box(0);
+}
+lean_inc(x_398);
+x_465 = l_Lean_MetavarContext_incDepth(x_398);
+if (lean_is_scalar(x_405)) {
+ x_466 = lean_alloc_ctor(0, 6, 0);
+} else {
+ x_466 = x_405;
+}
+lean_ctor_set(x_466, 0, x_397);
+lean_ctor_set(x_466, 1, x_465);
+lean_ctor_set(x_466, 2, x_399);
+lean_ctor_set(x_466, 3, x_400);
+lean_ctor_set(x_466, 4, x_401);
+lean_ctor_set(x_466, 5, x_402);
+lean_inc(x_367);
+lean_inc(x_374);
+x_467 = l___private_Init_Lean_Meta_SynthInstance_5__preprocessOutParam(x_374, x_367, x_466);
+if (lean_obj_tag(x_467) == 0)
+{
+lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_505; uint8_t x_506; 
+x_468 = lean_ctor_get(x_467, 0);
+lean_inc(x_468);
+x_469 = lean_ctor_get(x_467, 1);
+lean_inc(x_469);
+lean_dec(x_467);
+x_505 = lean_ctor_get(x_469, 4);
+lean_inc(x_505);
+x_506 = lean_ctor_get_uint8(x_505, sizeof(void*)*1);
+lean_dec(x_505);
+if (x_506 == 0)
+{
+x_470 = x_469;
+goto block_504;
+}
+else
+{
+lean_object* x_507; lean_object* x_508; lean_object* x_509; uint8_t x_510; 
+x_507 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_508 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_507, x_367, x_469);
+x_509 = lean_ctor_get(x_508, 0);
+lean_inc(x_509);
+x_510 = lean_unbox(x_509);
+lean_dec(x_509);
+if (x_510 == 0)
+{
+lean_object* x_511; 
+x_511 = lean_ctor_get(x_508, 1);
+lean_inc(x_511);
+lean_dec(x_508);
+x_470 = x_511;
+goto block_504;
+}
+else
+{
+lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; 
+x_512 = lean_ctor_get(x_508, 1);
+lean_inc(x_512);
+lean_dec(x_508);
+lean_inc(x_374);
+x_513 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_513, 0, x_374);
+x_514 = l_Lean_Meta_synthInstance_x3f___closed__9;
+x_515 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_515, 0, x_513);
+lean_ctor_set(x_515, 1, x_514);
+lean_inc(x_468);
+x_516 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_516, 0, x_468);
+x_517 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_517, 0, x_515);
+lean_ctor_set(x_517, 1, x_516);
+x_518 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_507, x_517, x_367, x_512);
+x_519 = lean_ctor_get(x_518, 1);
+lean_inc(x_519);
+lean_dec(x_518);
+x_470 = x_519;
+goto block_504;
+}
+}
+block_504:
+{
+lean_object* x_471; 
+lean_inc(x_367);
+x_471 = l_Lean_Meta_SynthInstance_main(x_468, x_363, x_367, x_470);
+if (lean_obj_tag(x_471) == 0)
+{
+lean_object* x_472; 
+lean_dec(x_371);
+x_472 = lean_ctor_get(x_471, 0);
+lean_inc(x_472);
+if (lean_obj_tag(x_472) == 0)
+{
+lean_object* x_473; 
+x_473 = lean_ctor_get(x_471, 1);
+lean_inc(x_473);
+lean_dec(x_471);
+x_406 = x_472;
+x_407 = x_473;
+goto block_453;
+}
+else
+{
+lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_489; uint8_t x_490; 
+x_474 = lean_ctor_get(x_471, 1);
+lean_inc(x_474);
+lean_dec(x_471);
+x_475 = lean_ctor_get(x_472, 0);
+lean_inc(x_475);
+if (lean_is_exclusive(x_472)) {
+ lean_ctor_release(x_472, 0);
+ x_476 = x_472;
+} else {
+ lean_dec_ref(x_472);
+ x_476 = lean_box(0);
+}
+x_489 = lean_ctor_get(x_474, 4);
+lean_inc(x_489);
+x_490 = lean_ctor_get_uint8(x_489, sizeof(void*)*1);
+lean_dec(x_489);
+if (x_490 == 0)
+{
+x_477 = x_474;
+goto block_488;
+}
+else
+{
+lean_object* x_491; lean_object* x_492; lean_object* x_493; uint8_t x_494; 
+x_491 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_492 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_491, x_367, x_474);
+x_493 = lean_ctor_get(x_492, 0);
+lean_inc(x_493);
+x_494 = lean_unbox(x_493);
+lean_dec(x_493);
+if (x_494 == 0)
+{
+lean_object* x_495; 
+x_495 = lean_ctor_get(x_492, 1);
+lean_inc(x_495);
+lean_dec(x_492);
+x_477 = x_495;
+goto block_488;
+}
+else
+{
+lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; 
+x_496 = lean_ctor_get(x_492, 1);
+lean_inc(x_496);
+lean_dec(x_492);
+lean_inc(x_475);
+x_497 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_497, 0, x_475);
+x_498 = l_Lean_Meta_synthInstance_x3f___closed__6;
+x_499 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_499, 0, x_498);
+lean_ctor_set(x_499, 1, x_497);
+x_500 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_491, x_499, x_367, x_496);
+x_501 = lean_ctor_get(x_500, 1);
+lean_inc(x_501);
+lean_dec(x_500);
+x_477 = x_501;
+goto block_488;
+}
+}
+block_488:
+{
+lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; uint8_t x_483; 
+x_478 = l_Lean_Meta_instantiateMVars(x_475, x_367, x_477);
+x_479 = lean_ctor_get(x_478, 0);
+lean_inc(x_479);
+x_480 = lean_ctor_get(x_478, 1);
+lean_inc(x_480);
+lean_dec(x_478);
+x_481 = l_Lean_Meta_hasAssignableMVar(x_479, x_367, x_480);
+x_482 = lean_ctor_get(x_481, 0);
+lean_inc(x_482);
+x_483 = lean_unbox(x_482);
+lean_dec(x_482);
+if (x_483 == 0)
+{
+lean_object* x_484; lean_object* x_485; 
+x_484 = lean_ctor_get(x_481, 1);
+lean_inc(x_484);
+lean_dec(x_481);
+if (lean_is_scalar(x_476)) {
+ x_485 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_485 = x_476;
+}
+lean_ctor_set(x_485, 0, x_479);
+x_406 = x_485;
+x_407 = x_484;
+goto block_453;
+}
+else
+{
+lean_object* x_486; lean_object* x_487; 
+lean_dec(x_479);
+lean_dec(x_476);
+x_486 = lean_ctor_get(x_481, 1);
+lean_inc(x_486);
+lean_dec(x_481);
+x_487 = lean_box(0);
+x_406 = x_487;
+x_407 = x_486;
+goto block_453;
+}
+}
+}
+}
+else
+{
+lean_object* x_502; lean_object* x_503; 
+lean_dec(x_376);
+lean_dec(x_374);
+lean_dec(x_367);
+lean_dec(x_357);
+lean_dec(x_356);
+lean_dec(x_355);
+lean_dec(x_354);
+lean_dec(x_353);
+x_502 = lean_ctor_get(x_471, 0);
+lean_inc(x_502);
+x_503 = lean_ctor_get(x_471, 1);
+lean_inc(x_503);
+lean_dec(x_471);
+x_454 = x_502;
+x_455 = x_503;
+goto block_464;
+}
+}
+}
+else
+{
+lean_object* x_520; lean_object* x_521; 
+lean_dec(x_376);
+lean_dec(x_374);
+lean_dec(x_367);
+lean_dec(x_363);
+lean_dec(x_357);
+lean_dec(x_356);
+lean_dec(x_355);
+lean_dec(x_354);
+lean_dec(x_353);
+x_520 = lean_ctor_get(x_467, 0);
+lean_inc(x_520);
+x_521 = lean_ctor_get(x_467, 1);
+lean_inc(x_521);
+lean_dec(x_467);
+x_454 = x_520;
+x_455 = x_521;
+goto block_464;
+}
+block_453:
+{
+lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; 
+x_408 = lean_ctor_get(x_407, 0);
+lean_inc(x_408);
+x_409 = lean_ctor_get(x_407, 2);
+lean_inc(x_409);
+x_410 = lean_ctor_get(x_407, 3);
+lean_inc(x_410);
+x_411 = lean_ctor_get(x_407, 4);
+lean_inc(x_411);
+x_412 = lean_ctor_get(x_407, 5);
+lean_inc(x_412);
+if (lean_is_exclusive(x_407)) {
+ lean_ctor_release(x_407, 0);
+ lean_ctor_release(x_407, 1);
+ lean_ctor_release(x_407, 2);
+ lean_ctor_release(x_407, 3);
+ lean_ctor_release(x_407, 4);
+ lean_ctor_release(x_407, 5);
+ x_413 = x_407;
+} else {
+ lean_dec_ref(x_407);
+ x_413 = lean_box(0);
+}
+lean_inc(x_411);
+if (lean_is_scalar(x_413)) {
+ x_414 = lean_alloc_ctor(0, 6, 0);
+} else {
+ x_414 = x_413;
+}
+lean_ctor_set(x_414, 0, x_408);
+lean_ctor_set(x_414, 1, x_398);
+lean_ctor_set(x_414, 2, x_409);
+lean_ctor_set(x_414, 3, x_410);
+lean_ctor_set(x_414, 4, x_411);
+lean_ctor_set(x_414, 5, x_412);
+if (lean_obj_tag(x_406) == 0)
+{
+lean_dec(x_411);
+lean_dec(x_367);
+lean_dec(x_357);
+lean_dec(x_356);
+lean_dec(x_355);
+lean_dec(x_354);
+lean_dec(x_353);
+x_377 = x_406;
+x_378 = x_414;
+goto block_396;
+}
+else
+{
+lean_object* x_415; lean_object* x_416; lean_object* x_417; uint8_t x_441; 
+x_415 = lean_ctor_get(x_406, 0);
+lean_inc(x_415);
+if (lean_is_exclusive(x_406)) {
+ lean_ctor_release(x_406, 0);
+ x_416 = x_406;
+} else {
+ lean_dec_ref(x_406);
+ x_416 = lean_box(0);
+}
+x_441 = lean_ctor_get_uint8(x_411, sizeof(void*)*1);
+lean_dec(x_411);
+if (x_441 == 0)
+{
+x_417 = x_414;
+goto block_440;
+}
+else
+{
+lean_object* x_442; lean_object* x_443; lean_object* x_444; uint8_t x_445; 
+x_442 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_443 = l___private_Init_Lean_Util_Trace_5__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_442, x_367, x_414);
+x_444 = lean_ctor_get(x_443, 0);
+lean_inc(x_444);
+x_445 = lean_unbox(x_444);
+lean_dec(x_444);
+if (x_445 == 0)
+{
+lean_object* x_446; 
+x_446 = lean_ctor_get(x_443, 1);
+lean_inc(x_446);
+lean_dec(x_443);
+x_417 = x_446;
+goto block_440;
+}
+else
+{
+lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; 
+x_447 = lean_ctor_get(x_443, 1);
+lean_inc(x_447);
+lean_dec(x_443);
+lean_inc(x_415);
+x_448 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_448, 0, x_415);
+x_449 = l_Lean_Meta_synthInstance_x3f___closed__3;
+x_450 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_450, 0, x_449);
+lean_ctor_set(x_450, 1, x_448);
+x_451 = l_Lean_MonadTracerAdapter_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__1(x_442, x_450, x_367, x_447);
+x_452 = lean_ctor_get(x_451, 1);
+lean_inc(x_452);
+lean_dec(x_451);
+x_417 = x_452;
+goto block_440;
+}
+}
+block_440:
+{
+lean_object* x_418; 
+lean_inc(x_367);
+lean_inc(x_415);
+x_418 = l_Lean_Meta_inferType(x_415, x_367, x_417);
+if (lean_obj_tag(x_418) == 0)
+{
+lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; 
+x_419 = lean_ctor_get(x_418, 0);
+lean_inc(x_419);
+x_420 = lean_ctor_get(x_418, 1);
+lean_inc(x_420);
+lean_dec(x_418);
+x_421 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_421, 0, x_353);
+lean_ctor_set(x_421, 1, x_354);
+lean_ctor_set(x_421, 2, x_355);
+lean_ctor_set(x_421, 3, x_356);
+lean_ctor_set(x_421, 4, x_357);
+lean_inc(x_374);
+x_422 = l_Lean_Meta_isExprDefEq(x_374, x_419, x_421, x_420);
+if (lean_obj_tag(x_422) == 0)
+{
+lean_object* x_423; uint8_t x_424; 
+x_423 = lean_ctor_get(x_422, 0);
+lean_inc(x_423);
+x_424 = lean_unbox(x_423);
+lean_dec(x_423);
+if (x_424 == 0)
+{
+lean_object* x_425; lean_object* x_426; 
+lean_dec(x_416);
+lean_dec(x_415);
+lean_dec(x_367);
+x_425 = lean_ctor_get(x_422, 1);
+lean_inc(x_425);
+lean_dec(x_422);
+x_426 = lean_box(0);
+x_377 = x_426;
+x_378 = x_425;
+goto block_396;
+}
+else
+{
+lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; 
+x_427 = lean_ctor_get(x_422, 1);
+lean_inc(x_427);
+lean_dec(x_422);
+x_428 = l_Lean_Meta_instantiateMVars(x_415, x_367, x_427);
+lean_dec(x_367);
+x_429 = lean_ctor_get(x_428, 0);
+lean_inc(x_429);
+x_430 = lean_ctor_get(x_428, 1);
+lean_inc(x_430);
+lean_dec(x_428);
+if (lean_is_scalar(x_416)) {
+ x_431 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_431 = x_416;
+}
+lean_ctor_set(x_431, 0, x_429);
+x_377 = x_431;
+x_378 = x_430;
+goto block_396;
+}
+}
+else
+{
+lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; 
+lean_dec(x_416);
+lean_dec(x_415);
+lean_dec(x_376);
+lean_dec(x_374);
+lean_dec(x_367);
+x_432 = lean_ctor_get(x_422, 0);
+lean_inc(x_432);
+x_433 = lean_ctor_get(x_422, 1);
+lean_inc(x_433);
+if (lean_is_exclusive(x_422)) {
+ lean_ctor_release(x_422, 0);
+ lean_ctor_release(x_422, 1);
+ x_434 = x_422;
+} else {
+ lean_dec_ref(x_422);
+ x_434 = lean_box(0);
+}
+if (lean_is_scalar(x_434)) {
+ x_435 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_435 = x_434;
+}
+lean_ctor_set(x_435, 0, x_432);
+lean_ctor_set(x_435, 1, x_433);
+return x_435;
+}
+}
+else
+{
+lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; 
+lean_dec(x_416);
+lean_dec(x_415);
+lean_dec(x_376);
+lean_dec(x_374);
+lean_dec(x_367);
+lean_dec(x_357);
+lean_dec(x_356);
+lean_dec(x_355);
+lean_dec(x_354);
+lean_dec(x_353);
+x_436 = lean_ctor_get(x_418, 0);
+lean_inc(x_436);
+x_437 = lean_ctor_get(x_418, 1);
+lean_inc(x_437);
+if (lean_is_exclusive(x_418)) {
+ lean_ctor_release(x_418, 0);
+ lean_ctor_release(x_418, 1);
+ x_438 = x_418;
+} else {
+ lean_dec_ref(x_418);
+ x_438 = lean_box(0);
+}
+if (lean_is_scalar(x_438)) {
+ x_439 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_439 = x_438;
+}
+lean_ctor_set(x_439, 0, x_436);
+lean_ctor_set(x_439, 1, x_437);
+return x_439;
+}
+}
+}
+}
+block_464:
+{
+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; 
+x_456 = lean_ctor_get(x_455, 0);
+lean_inc(x_456);
+x_457 = lean_ctor_get(x_455, 2);
+lean_inc(x_457);
+x_458 = lean_ctor_get(x_455, 3);
+lean_inc(x_458);
+x_459 = lean_ctor_get(x_455, 4);
+lean_inc(x_459);
+x_460 = lean_ctor_get(x_455, 5);
+lean_inc(x_460);
+if (lean_is_exclusive(x_455)) {
+ lean_ctor_release(x_455, 0);
+ lean_ctor_release(x_455, 1);
+ lean_ctor_release(x_455, 2);
+ lean_ctor_release(x_455, 3);
+ lean_ctor_release(x_455, 4);
+ lean_ctor_release(x_455, 5);
+ x_461 = x_455;
+} else {
+ lean_dec_ref(x_455);
+ x_461 = lean_box(0);
+}
+if (lean_is_scalar(x_461)) {
+ x_462 = lean_alloc_ctor(0, 6, 0);
+} else {
+ x_462 = x_461;
+}
+lean_ctor_set(x_462, 0, x_456);
+lean_ctor_set(x_462, 1, x_398);
+lean_ctor_set(x_462, 2, x_457);
+lean_ctor_set(x_462, 3, x_458);
+lean_ctor_set(x_462, 4, x_459);
+lean_ctor_set(x_462, 5, x_460);
+if (lean_is_scalar(x_371)) {
+ x_463 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_463 = x_371;
+ lean_ctor_set_tag(x_463, 1);
+}
+lean_ctor_set(x_463, 0, x_454);
+lean_ctor_set(x_463, 1, x_462);
+return x_463;
+}
+}
+else
+{
+lean_object* x_522; lean_object* x_523; 
+lean_dec(x_402);
+lean_dec(x_401);
+lean_dec(x_400);
+lean_dec(x_399);
+lean_dec(x_398);
+lean_dec(x_397);
+lean_dec(x_376);
+lean_dec(x_374);
+lean_dec(x_367);
+lean_dec(x_363);
+lean_dec(x_357);
+lean_dec(x_356);
+lean_dec(x_355);
+lean_dec(x_354);
+lean_dec(x_353);
+x_522 = lean_ctor_get(x_404, 0);
+lean_inc(x_522);
+lean_dec(x_404);
+if (lean_is_scalar(x_371)) {
+ x_523 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_523 = x_371;
+}
+lean_ctor_set(x_523, 0, x_522);
+lean_ctor_set(x_523, 1, x_375);
+return x_523;
+}
+block_396:
+{
+uint8_t x_379; 
+x_379 = l_Lean_Expr_hasMVar(x_374);
+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; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; 
+x_380 = lean_ctor_get(x_378, 2);
+lean_inc(x_380);
+x_381 = lean_ctor_get(x_378, 0);
+lean_inc(x_381);
+x_382 = lean_ctor_get(x_378, 1);
+lean_inc(x_382);
+x_383 = lean_ctor_get(x_378, 3);
+lean_inc(x_383);
+x_384 = lean_ctor_get(x_378, 4);
+lean_inc(x_384);
+x_385 = lean_ctor_get(x_378, 5);
+lean_inc(x_385);
+if (lean_is_exclusive(x_378)) {
+ lean_ctor_release(x_378, 0);
+ lean_ctor_release(x_378, 1);
+ lean_ctor_release(x_378, 2);
+ lean_ctor_release(x_378, 3);
+ lean_ctor_release(x_378, 4);
+ lean_ctor_release(x_378, 5);
+ x_386 = x_378;
+} else {
+ lean_dec_ref(x_378);
+ x_386 = lean_box(0);
+}
+x_387 = lean_ctor_get(x_380, 0);
+lean_inc(x_387);
+x_388 = lean_ctor_get(x_380, 1);
+lean_inc(x_388);
+x_389 = lean_ctor_get(x_380, 2);
+lean_inc(x_389);
+if (lean_is_exclusive(x_380)) {
+ lean_ctor_release(x_380, 0);
+ lean_ctor_release(x_380, 1);
+ lean_ctor_release(x_380, 2);
+ x_390 = x_380;
+} else {
+ lean_dec_ref(x_380);
+ x_390 = lean_box(0);
+}
+lean_inc(x_377);
+x_391 = l_PersistentHashMap_insert___at_Lean_Meta_synthInstance_x3f___spec__1(x_389, x_374, x_377);
+if (lean_is_scalar(x_390)) {
+ x_392 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_392 = x_390;
+}
+lean_ctor_set(x_392, 0, x_387);
+lean_ctor_set(x_392, 1, x_388);
+lean_ctor_set(x_392, 2, x_391);
+if (lean_is_scalar(x_386)) {
+ x_393 = lean_alloc_ctor(0, 6, 0);
+} else {
+ x_393 = x_386;
+}
+lean_ctor_set(x_393, 0, x_381);
+lean_ctor_set(x_393, 1, x_382);
+lean_ctor_set(x_393, 2, x_392);
+lean_ctor_set(x_393, 3, x_383);
+lean_ctor_set(x_393, 4, x_384);
+lean_ctor_set(x_393, 5, x_385);
+if (lean_is_scalar(x_376)) {
+ x_394 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_394 = x_376;
+}
+lean_ctor_set(x_394, 0, x_377);
+lean_ctor_set(x_394, 1, x_393);
+return x_394;
+}
+else
+{
+lean_object* x_395; 
+lean_dec(x_374);
+if (lean_is_scalar(x_376)) {
+ x_395 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_395 = x_376;
+}
+lean_ctor_set(x_395, 0, x_377);
+lean_ctor_set(x_395, 1, x_378);
+return x_395;
+}
+}
+}
+else
+{
+lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; 
+lean_dec(x_371);
+lean_dec(x_367);
+lean_dec(x_363);
+lean_dec(x_357);
+lean_dec(x_356);
+lean_dec(x_355);
+lean_dec(x_354);
+lean_dec(x_353);
+x_524 = lean_ctor_get(x_373, 0);
+lean_inc(x_524);
+x_525 = lean_ctor_get(x_373, 1);
+lean_inc(x_525);
+if (lean_is_exclusive(x_373)) {
+ lean_ctor_release(x_373, 0);
+ lean_ctor_release(x_373, 1);
+ x_526 = x_373;
+} else {
+ lean_dec_ref(x_373);
+ x_526 = lean_box(0);
+}
+if (lean_is_scalar(x_526)) {
+ x_527 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_527 = x_526;
+}
+lean_ctor_set(x_527, 0, x_524);
+lean_ctor_set(x_527, 1, x_525);
+return x_527;
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 size_t x_7; lean_object* x_8; 
 x_7 = lean_unbox_usize(x_1);
 lean_dec(x_1);
-x_8 = l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(x_7, x_2, x_3, x_4, x_5, x_6);
+x_8 = l_Array_iterateMAux___main___at_Lean_Meta_synthInstance_x3f___spec__4(x_7, x_2, x_3, x_4, x_5, x_6);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 return x_8;
 }
 }
-lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___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* l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 size_t x_6; size_t x_7; lean_object* x_8; 
@@ -22184,10 +23072,41 @@ x_6 = lean_unbox_usize(x_2);
 lean_dec(x_2);
 x_7 = lean_unbox_usize(x_3);
 lean_dec(x_3);
-x_8 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__5(x_1, x_6, x_7, x_4, x_5);
+x_8 = l_PersistentHashMap_insertAux___main___at_Lean_Meta_synthInstance_x3f___spec__2(x_1, x_6, x_7, x_4, x_5);
 return x_8;
 }
 }
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__7___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_PersistentHashMap_findAtAux___main___at_Lean_Meta_synthInstance_x3f___spec__7(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+size_t x_4; lean_object* x_5; 
+x_4 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_5 = l_PersistentHashMap_findAux___main___at_Lean_Meta_synthInstance_x3f___spec__6(x_1, x_4, x_3);
+lean_dec(x_3);
+return x_5;
+}
+}
+lean_object* l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__5___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_PersistentHashMap_find_x3f___at_Lean_Meta_synthInstance_x3f___spec__5(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
 lean_object* l_Lean_Meta_trySynthInstance(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -23091,6 +24010,24 @@ lean_mark_persistent(l_Lean_Meta_maxStepsOption___closed__5);
 res = l_Lean_Meta_maxStepsOption(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+l_Lean_Meta_synthInstance_x3f___closed__1 = _init_l_Lean_Meta_synthInstance_x3f___closed__1();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__1);
+l_Lean_Meta_synthInstance_x3f___closed__2 = _init_l_Lean_Meta_synthInstance_x3f___closed__2();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__2);
+l_Lean_Meta_synthInstance_x3f___closed__3 = _init_l_Lean_Meta_synthInstance_x3f___closed__3();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__3);
+l_Lean_Meta_synthInstance_x3f___closed__4 = _init_l_Lean_Meta_synthInstance_x3f___closed__4();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__4);
+l_Lean_Meta_synthInstance_x3f___closed__5 = _init_l_Lean_Meta_synthInstance_x3f___closed__5();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__5);
+l_Lean_Meta_synthInstance_x3f___closed__6 = _init_l_Lean_Meta_synthInstance_x3f___closed__6();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__6);
+l_Lean_Meta_synthInstance_x3f___closed__7 = _init_l_Lean_Meta_synthInstance_x3f___closed__7();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__7);
+l_Lean_Meta_synthInstance_x3f___closed__8 = _init_l_Lean_Meta_synthInstance_x3f___closed__8();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__8);
+l_Lean_Meta_synthInstance_x3f___closed__9 = _init_l_Lean_Meta_synthInstance_x3f___closed__9();
+lean_mark_persistent(l_Lean_Meta_synthInstance_x3f___closed__9);
 res = l___private_Init_Lean_Meta_SynthInstance_7__regTraceClasses(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);