From: gentzen
Date: Sat, 28 May 2011 14:16:00 +0000 (0700)
Subject: update baked in CoqPass.hs
XGitUrl: http://git.megacz.com/?p=coqhetmet.git;a=commitdiff_plain;h=b59a8ad4356f9ab4e3a7f2b005a05d0f340ac018
update baked in CoqPass.hs

diff git a/build/CoqPass.hs b/build/CoqPass.hs
index c2c5640..9758454 100644
 a/build/CoqPass.hs
+++ b/build/CoqPass.hs
@@ 1697,6 +1697,11 @@ substT :: TypeEnv > Kind > Kind > (() > (InstantiatedTypeEnv ()) > () > Ra
substT __U0393_0 __U03ba___U2081_ __U03ba___U2082_ exp v env =
(trace "X" ((trace "X" (flattenT (trace "X" (__U03ba___U2082_)) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (exp)) (trace "X" (__)) (trace "X" ((trace "X" ((ilmap (trace "X" (__U0393_0)) (trace "X" ((\__U03ba_ tv > (trace "X" (TVar (trace "X" (__U03ba_)) (trace "X" (tv))))))) (trace "X" (env))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (v)) (trace "X" (__)) (trace "X" (env))))))))))))))))
+getlev :: TypeEnv > LeveledHaskType > HaskLevel
+getlev __U0393_0 lt =
+ (trace "X" (case (trace "X" (lt)) of {
+ MkLeveledHaskType h l > (trace "X" (l))}))
+
unlev :: TypeEnv > Kind > LeveledHaskType > (InstantiatedTypeEnv a1) > RawHaskType a1
unlev __U0393_0 __U03ba_ lht x =
(trace "X" (case (trace "X" (lht)) of {
@@ 1953,8 +1958,8 @@ sac_ekinds tc s =
(trace "X" (case (trace "X" (s)) of {
Build_StrongAltCon x x0 x1 x2 x3 x4 x5 > (trace "X" (x3))}))
sac___U0393_ :: TyCon.TyCon > StrongAltCon > (([]) Kind) > ([]) Kind
sac___U0393_ tc s __U0393_0 =
+sac_gamma :: TyCon.TyCon > StrongAltCon > (([]) Kind) > ([]) Kind
+sac_gamma tc s __U0393_0 =
(trace "X" ((trace "X" (app (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (s))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (s)))))))))))) (trace "X" (__U0393_0))))))
sac_coercions :: TyCon.TyCon > StrongAltCon > TypeEnv > (IList Kind HaskType) > Vec HaskCoercionKind
@@ 1967,16 +1972,16 @@ sac_types tc s =
(trace "X" (case (trace "X" (s)) of {
Build_StrongAltCon x x0 x1 x2 x3 x4 x5 > (trace "X" (x5))}))
sac___U0394_ :: TyCon.TyCon > StrongAltCon > TypeEnv > (IList Kind HaskType) > (([]) HaskCoercionKind) > ([]) HaskCoercionKind
sac___U0394_ tc s __U0393_0 atypes __U0394_0 =
+sac_delta :: TyCon.TyCon > StrongAltCon > TypeEnv > (IList Kind HaskType) > (([]) HaskCoercionKind) > ([]) HaskCoercionKind
+sac_delta tc s __U0393_0 atypes __U0394_0 =
(trace "X" ((trace "X" (app (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numCoerVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (s))))))) (trace "X" ((trace "X" ((sac_coercions (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (s)) (trace "X" (__U0393_0)) (trace "X" (atypes)))))))))))) (trace "X" (__U0394_0))))))
literalType :: Literal.Literal > TypeEnv > (InstantiatedTypeEnv a1) > RawHaskType a1
literalType lit __U0393_0 x =
(trace "X" (let {z = (trace "X" (\ite > (trace "X" (TCon (trace "X" ((trace "X" ((haskLiteralToTyCon (trace "X" (lit)))))))))))} in (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((tyConKind (trace "X" ((trace "X" ((haskLiteralToTyCon (trace "X" (lit)))))))))))) (trace "X" ((\_ ite > (trace "X" ((trace "X" (z (trace "X" (ite))))))))) (trace "X" (([]))) (trace "X" (__)) (trace "X" (x))))))))
update___U03be_ :: (EqDecidable a1) > TypeEnv > (a1 > LeveledHaskType) > HaskLevel > (([]) ((,) a1 HaskType)) > a1 > LeveledHaskType
update___U03be_ eQD_VV __U0393_0 __U03be_0 lev vt =
+update_xi :: (EqDecidable a1) > TypeEnv > (a1 > LeveledHaskType) > HaskLevel > (([]) ((,) a1 HaskType)) > a1 > LeveledHaskType
+update_xi eQD_VV __U0393_0 __U03be_0 lev vt =
(trace "X" (case (trace "X" (vt)) of {
([]) > (trace "X" (__U03be_0));
(:) p tl > (trace "X" ((\v' >
@@ 1984,7 +1989,7 @@ update___U03be_ eQD_VV __U0393_0 __U03be_0 lev vt =
(,) v __U03c4_ >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eQD_VV)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (update___U03be_ (trace "X" (eQD_VV)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (tl)) (trace "X" (v'))))))}))})))))}))
+ Prelude.False > (trace "X" ((trace "X" (update_xi (trace "X" (eQD_VV)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (tl)) (trace "X" (v'))))))}))})))))}))
compareT :: Nat > Kind > (RawHaskType Nat) > Kind > (RawHaskType Nat) > Prelude.Bool
compareT n __U03ba___U2081_ t1 __U03ba___U2082_ t2 =
@@ 2138,9 +2143,9 @@ scbwv_varstypes :: (EqDecidable a1) > TyCon.TyCon > TypeEnv > (IList Kind Has
scbwv_varstypes eQD_VV tc __U0393_0 atypes sac s =
(trace "X" ((trace "X" (vec_zip (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eQD_VV)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" (sac)) (trace "X" (s))))))) (trace "X" ((trace "X" ((sac_types (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (atypes)))))))))))
scbwv___U03be_ :: (EqDecidable a1) > TyCon.TyCon > TypeEnv > (IList Kind HaskType) > StrongAltCon > (StrongCaseBranchWithVVs a1) > (a1 > LeveledHaskType) > HaskLevel > a1 > LeveledHaskType
scbwv___U03be_ eQD_VV tc __U0393_0 atypes sac s __U03be_0 lev =
 (trace "X" ((trace "X" (update___U03be_ (trace "X" (eQD_VV)) (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (__U0393_0))))))) (trace "X" ((\x > (trace "X" ((trace "X" (weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_0 (trace "X" (x)))))))))))))) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((scbwv_varstypes (trace "X" (eQD_VV)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" (sac)) (trace "X" (s))))))))))))))))
+scbwv_xi :: (EqDecidable a1) > TyCon.TyCon > TypeEnv > (IList Kind HaskType) > StrongAltCon > (StrongCaseBranchWithVVs a1) > (a1 > LeveledHaskType) > HaskLevel > a1 > LeveledHaskType
+scbwv_xi eQD_VV tc __U0393_0 atypes sac s __U03be_0 lev =
+ (trace "X" ((trace "X" (update_xi (trace "X" (eQD_VV)) (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (__U0393_0))))))) (trace "X" ((\x > (trace "X" ((trace "X" (weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_0 (trace "X" (x)))))))))))))) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((scbwv_varstypes (trace "X" (eQD_VV)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" (sac)) (trace "X" (s))))))))))))))))
data Expr vV =
EGlobal TypeEnv CoercionEnv (vV > LeveledHaskType) Global (IList Kind HaskType) HaskLevel
@@ 2165,7 +2170,7 @@ data ELetRecBindings vV =
 ELR_branch TypeEnv CoercionEnv (vV > LeveledHaskType) HaskLevel (Tree (Prelude.Maybe ((,) vV HaskType))) (Tree (Prelude.Maybe ((,) vV HaskType))) (ELetRecBindings vV) (ELetRecBindings vV)
data Judg =
 MkJudg TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType))
+ MkJudg TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe HaskType)) HaskLevel
type ProofCaseBranch =
Tree (Prelude.Maybe LeveledHaskType)
@@ 2177,7 +2182,7 @@ pcb_freevars tc __U0393_0 __U0394_0 lev branchtype avars sac p =
pcb_judg :: TyCon.TyCon > TypeEnv > (([]) HaskCoercionKind) > HaskLevel > HaskType > (IList Kind HaskType) > StrongAltCon > ProofCaseBranch > Judg
pcb_judg tc __U0393_0 __U0394_0 lev branchtype avars sac p =
 (trace "X" (MkJudg (trace "X" ((trace "X" ((sac___U0393_ (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac___U0394_ (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (avars)) (trace "X" ((trace "X" ((map (trace "X" ((\x _ > (trace "X" ((trace "X" (weakCK' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (x))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar))))))) (trace "X" ((trace "X" ((pcb_freevars (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (branchtype)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (p)))))))))))) (trace "X" ((trace "X" ((unleaves (trace "X" ((trace "X" ((map (trace "X" ((\t > (trace "X" (MkLeveledHaskType (trace "X" (t)) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev)))))))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_types (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (avars))))))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (branchtype)) (trace "X" (lev))))))))))))))))))
+ (trace "X" (MkJudg (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac_delta (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (avars)) (trace "X" ((trace "X" ((map (trace "X" ((\x _ > (trace "X" ((trace "X" (weakCK' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (x))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar))))))) (trace "X" ((trace "X" ((pcb_freevars (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (branchtype)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (p)))))))))))) (trace "X" ((trace "X" ((unleaves (trace "X" ((trace "X" ((map (trace "X" ((\t > (trace "X" (MkLeveledHaskType (trace "X" (t)) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev)))))))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_types (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (avars))))))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (weakT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" (branchtype))))))))))))))) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev)))))))))
data Arrange t =
RId (Tree (Prelude.Maybe t))
@@ 2212,7 +2217,7 @@ arrange_rect f f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 t t0 a =
RComp a0 b c a1 a2 > (trace "X" ((trace "X" (f11 (trace "X" (a0)) (trace "X" (b)) (trace "X" (c)) (trace "X" (a1)) (trace "X" ((trace "X" ((arrange_rect (trace "X" (f)) (trace "X" (f0)) (trace "X" (f1)) (trace "X" (f2)) (trace "X" (f3)) (trace "X" (f4)) (trace "X" (f5)) (trace "X" (f6)) (trace "X" (f7)) (trace "X" (f8)) (trace "X" (f9)) (trace "X" (f10)) (trace "X" (f11)) (trace "X" (a0)) (trace "X" (b)) (trace "X" (a1))))))) (trace "X" (a2)) (trace "X" ((trace "X" ((arrange_rect (trace "X" (f)) (trace "X" (f0)) (trace "X" (f1)) (trace "X" (f2)) (trace "X" (f3)) (trace "X" (f4)) (trace "X" (f5)) (trace "X" (f6)) (trace "X" (f7)) (trace "X" (f8)) (trace "X" (f9)) (trace "X" (f10)) (trace "X" (f11)) (trace "X" (b)) (trace "X" (c)) (trace "X" (a2)))))))))))}))
data Rule =
 RArrange TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (Arrange LeveledHaskType)
+ RArrange TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe HaskType)) HaskLevel (Arrange LeveledHaskType)
 RBrak TypeEnv CoercionEnv HaskType HaskTyVar (Tree (Prelude.Maybe LeveledHaskType)) (([]) HaskTyVar)
 REsc TypeEnv CoercionEnv HaskType HaskTyVar (Tree (Prelude.Maybe LeveledHaskType)) HaskLevel
 RNote TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) HaskType HaskLevel CoreSyn.Note
@@ 2221,11 +2226,11 @@ data Rule =
 RGlobal TypeEnv CoercionEnv HaskLevel Global (IList Kind HaskType)
 RLam TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) HaskType HaskType HaskLevel
 RCast TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) HaskType HaskType HaskLevel
  RJoin TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType))
+  RJoin TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe HaskType)) (Tree (Prelude.Maybe HaskType)) HaskLevel
 RApp TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (() > (InstantiatedTypeEnv ()) > RawHaskType ()) (() > (InstantiatedTypeEnv ()) > RawHaskType ()) HaskLevel
 RLet TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) HaskType HaskType HaskLevel
 RWhere TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) (Tree (Prelude.Maybe LeveledHaskType)) HaskType HaskType HaskLevel
  RVoid TypeEnv CoercionEnv
+  RVoid TypeEnv CoercionEnv HaskLevel
 RAppT TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) Kind (() > (InstantiatedTypeEnv ()) > () > RawHaskType ()) HaskType HaskLevel
 RAbsT (([]) Kind) CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) Kind (() > (InstantiatedTypeEnv ()) > () > RawHaskType ()) HaskLevel
 RAppCo TypeEnv CoercionEnv (Tree (Prelude.Maybe LeveledHaskType)) Kind HaskType HaskType (() > (InstantiatedTypeEnv ()) > RawHaskType ()) HaskLevel
@@ 2350,22 +2355,22 @@ type TyVarResolver = WeakTypeVar0 > OrError HaskTyVar
type CoVarResolver = WeakCoerVar0 > OrError HaskCoVar
up__U03c6_ :: TypeEnv > WeakTypeVar0 > TyVarResolver > TyVarResolver
up__U03c6_ __U0393_0 tv __U03c6_0 tv' =
+upPhi :: TypeEnv > WeakTypeVar0 > TyVarResolver > TyVarResolver
+upPhi __U0393_0 tv __U03c6_0 tv' =
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (weakTypeVarEqDecidable)) (trace "X" (tv)) (trace "X" (tv')))))) of {
Prelude.True > (trace "X" (let {fresh0 = (trace "X" (\_ > (trace "X" ((trace "X" (freshHaskTyVar (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv)))))))))))))} in (trace "X" (OK (trace "X" ((trace "X" ((eq_rect (trace "X" (tv)) (trace "X" (fresh0)) (trace "X" (tv')))))))))));
Prelude.False > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((__U03c6_0 (trace "X" (tv'))))))) (trace "X" ((\tv'' > (trace "X" (OK (trace "X" ((\_ ite > (trace "X" ((trace "X" (tv'' (trace "X" (__)) (trace "X" ((trace "X" ((weakITE (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (ite)))))))))))))))))))))))}))
up__U03c6_' :: TypeEnv > (([]) WeakTypeVar0) > TyVarResolver > TyVarResolver
up__U03c6_' __U0393_0 tvs __U03c6_0 =
 (trace "X" ((trace "X" (list_rect (trace "X" (__U03c6_0)) (trace "X" ((\a tvs0 iHtvs > (trace "X" ((trace "X" (up__U03c6_ (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" (tvs0))))))) (trace "X" (__U0393_0))))))) (trace "X" (a)) (trace "X" (iHtvs))))))))) (trace "X" (tvs))))))
+upPhi2 :: TypeEnv > (([]) WeakTypeVar0) > TyVarResolver > TyVarResolver
+upPhi2 __U0393_0 tvs __U03c6_0 =
+ (trace "X" ((trace "X" (list_rect (trace "X" (__U03c6_0)) (trace "X" ((\a tvs0 iHtvs > (trace "X" ((trace "X" (upPhi (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" (tvs0))))))) (trace "X" (__U0393_0))))))) (trace "X" (a)) (trace "X" (iHtvs))))))))) (trace "X" (tvs))))))
substPhi :: TypeEnv > Kind > Kind > HaskType > HaskType > (InstantiatedTypeEnv a1) > RawHaskType a1
substPhi __U0393_0 __U03ba_ __U03ba_' __U03b8_ ht x =
(trace "X" ((trace "X" (substT (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (__U03ba_')) (trace "X" ((\_ env x0 > (trace "X" ((trace "X" (ht (trace "X" (__)) (trace "X" ((ICons (trace "X" (__U03ba_)) (trace "X" (__U0393_0)) (trace "X" (x0)) (trace "X" (env)))))))))))) (trace "X" (__U03b8_)) (trace "X" (x))))))
subst__U03c6_ :: TypeEnv > (([]) Kind) > (IList Kind HaskType) > Kind > HaskType > (InstantiatedTypeEnv a1) > RawHaskType a1
subst__U03c6_ __U0393_0 lk __U03b8_ __U03ba_ x x0 =
+substphi :: TypeEnv > (([]) Kind) > (IList Kind HaskType) > Kind > HaskType > (InstantiatedTypeEnv a1) > RawHaskType a1
+substphi __U0393_0 lk __U03b8_ __U03ba_ x x0 =
(trace "X" (let {
h = (trace "X" ((trace "X" (list_rect (trace "X" ((\__U03b8_0 q > (trace "X" (q))))) (trace "X" ((\a lk0 iHlk __U03b8_0 q >
(trace "X" ((trace "X" (iHlk
@@ 2384,21 +2389,21 @@ data StrongAltConPlusJunk =
sacpj_sac :: TyCon.TyCon > StrongAltConPlusJunk > StrongAltCon
sacpj_sac tc s =
(trace "X" (case (trace "X" (s)) of {
 Build_StrongAltConPlusJunk sacpj_sac0 sacpj___U03c6_0 sacpj___U03c8_0 > (trace "X" (sacpj_sac0))}))
+ Build_StrongAltConPlusJunk sacpj_sac0 sacpj_phi0 sacpj_psi0 > (trace "X" (sacpj_sac0))}))
sacpj___U03c6_ :: TyCon.TyCon > StrongAltConPlusJunk > TypeEnv > TyVarResolver > TyVarResolver
sacpj___U03c6_ tc s =
+sacpj_phi :: TyCon.TyCon > StrongAltConPlusJunk > TypeEnv > TyVarResolver > TyVarResolver
+sacpj_phi tc s =
(trace "X" (case (trace "X" (s)) of {
 Build_StrongAltConPlusJunk sacpj_sac0 sacpj___U03c6_0 sacpj___U03c8_0 > (trace "X" (sacpj___U03c6_0))}))
+ Build_StrongAltConPlusJunk sacpj_sac0 sacpj_phi0 sacpj_psi0 > (trace "X" (sacpj_phi0))}))
sacpj___U03c8_ :: TyCon.TyCon > StrongAltConPlusJunk > TypeEnv > CoercionEnv > (IList Kind HaskType) > CoVarResolver > CoVarResolver
sacpj___U03c8_ tc s =
+sacpj_psi :: TyCon.TyCon > StrongAltConPlusJunk > TypeEnv > CoercionEnv > (IList Kind HaskType) > CoVarResolver > CoVarResolver
+sacpj_psi tc s =
(trace "X" (case (trace "X" (s)) of {
 Build_StrongAltConPlusJunk sacpj_sac0 sacpj___U03c6_0 sacpj___U03c8_0 > (trace "X" (sacpj___U03c8_0))}))
+ Build_StrongAltConPlusJunk sacpj_sac0 sacpj_phi0 sacpj_psi0 > (trace "X" (sacpj_psi0))}))
mkPhi :: (([]) WeakTypeVar0) > TyVarResolver
mkPhi lv =
 (trace "X" (let {__U03c6_' = (trace "X" ((trace "X" (up__U03c6_' (trace "X" (([]))) (trace "X" (lv)) (trace "X" ((\x > Prelude.error "encountered unbound tyvar!")))))))} in (trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" (lv))))))) (trace "X" (([])))))))) (trace "X" (__U03c6_')) (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" (lv)))))))))))))
+ (trace "X" (let {__U03c6_2 = (trace "X" ((trace "X" (upPhi2 (trace "X" (([]))) (trace "X" (lv)) (trace "X" ((\x > Prelude.error "encountered unbound tyvar!")))))))} in (trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" (lv))))))) (trace "X" (([])))))))) (trace "X" (__U03c6_2)) (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" (lv)))))))))))))
dataConExKinds :: DataCon.DataCon > Vec Kind
dataConExKinds dc =
@@ 2496,7 +2501,7 @@ weakTypeToType __U0393_0 __U03c6_0 t =
Prelude.False > (trace "X" (Error (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" (((:) (trace "X" ('K')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('f')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('C')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('F')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" ([]))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (trace "X" ((trace "X" ((toString (trace "X" (kindToString0)) (trace "X" (k3')))))))))))) (trace "X" (((:) (trace "X" (' ')) (trace "X" ([])))))))))) (trace "X" ((trace "X" ((toString (trace "X" (kindToString0)) (trace "X" (KindStar))))))))))))))}))))))) (trace "X" (k1')) (trace "X" (t1'0))))));
Prelude.False > (trace "X" (Error (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" (((:) (trace "X" ('K')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('g')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('f')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('C')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('F')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (trace "X" ((trace "X" ((toString (trace "X" (kindToString0)) (trace "X" (k1')))))))))))) (trace "X" (((:) (trace "X" (' ')) (trace "X" ([])))))))))) (trace "X" ((trace "X" ((toString (trace "X" (kindToString0)) (trace "X" (k2'))))))))))))))}))))}))}))}))))))))))))))))))))))))))));
WForAllTy wtv t0 >
 (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToType (trace "X" (((:) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" (__U0393_0))))) (trace "X" ((trace "X" ((up__U03c6_ (trace "X" (__U0393_0)) (trace "X" (wtv)) (trace "X" (__U03c6_0))))))) (trace "X" (t0))))))) (trace "X" ((\t1 >
+ (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToType (trace "X" (((:) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" (__U0393_0))))) (trace "X" ((trace "X" ((upPhi (trace "X" (__U0393_0)) (trace "X" (wtv)) (trace "X" (__U03c6_0))))))) (trace "X" (t0))))))) (trace "X" ((\t1 >
(trace "X" ((trace "X" (addErrorMessage (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('_')) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('F')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" ([]))))))))))))))))))))))))))))))))))))))))))))
(trace "X" ((case (trace "X" (t1)) of {
HaskTypeOfSomeKind __U03ba_ h >
@@ 2511,9 +2516,9 @@ weakTypeToType' :: TyCon.TyCon > DataCon > TypeEnv > (IList Kind HaskType) >
weakTypeToType' tc dc __U0393_0 avars ct =
(trace "X" ((trace "X" (addErrorMessage (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('k')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('\'')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))
(trace "X" ((let {avars' = (trace "X" ((trace "X" (ilmap (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((tyConTyVars (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" ((trace "X" ((tyConKinds (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" ((\x x0 _ > (trace "X" ((trace "X" (weakT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" ((trace "X" ((dataConExKinds (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" (x)) (trace "X" (x0))))))))) (trace "X" (avars))))))} in
 (trace "X" (let {q = (trace "X" ((trace "X" (subst__U03c6_ (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" ((trace "X" ((dataConExKinds (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((tyConTyVars (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" ((trace "X" ((tyConKinds (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" (avars'))))))} in
 (trace "X" (let {__U03c6_' = (trace "X" ((trace "X" (up__U03c6_' (trace "X" ((trace "X" ((map (trace "X" ((\x > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (x))))))))) (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" ((trace "X" ((tyConTyVars (trace "X" ((trace "X" (((\x > x) (trace "X" (tc)))))))))))) (trace "X" ((trace "X" ((mkPhi (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc)))))))))))))))))))))} in
 (trace "X" (let {t = (trace "X" ((trace "X" (weakTypeToType (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" ((trace "X" ((tyConTyVars (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" ((trace "X" ((map (trace "X" ((\x > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (x))))))))) (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc)))))))))))))))))))))) (trace "X" (__U03c6_')) (trace "X" (ct))))))} in
+ (trace "X" (let {q = (trace "X" ((trace "X" (substphi (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" ((trace "X" ((dataConExKinds (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((tyConTyVars (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" ((trace "X" ((tyConKinds (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" (avars'))))))} in
+ (trace "X" (let {__U03c6_2 = (trace "X" ((trace "X" (upPhi2 (trace "X" ((trace "X" ((map (trace "X" ((\x > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (x))))))))) (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc))))))))))))))))) (trace "X" ((trace "X" ((tyConTyVars (trace "X" ((trace "X" (((\x > x) (trace "X" (tc)))))))))))) (trace "X" ((trace "X" ((mkPhi (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc)))))))))))))))))))))} in
+ (trace "X" (let {t = (trace "X" ((trace "X" (weakTypeToType (trace "X" ((trace "X" ((app (trace "X" ((trace "X" ((map (trace "X" ((\tv > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (tv))))))))) (trace "X" ((trace "X" ((tyConTyVars (trace "X" ((trace "X" (((\x > x) (trace "X" (tc))))))))))))))))) (trace "X" ((trace "X" ((map (trace "X" ((\x > (trace "X" ((trace "X" (weakTypeVarToKind (trace "X" (x))))))))) (trace "X" ((trace "X" ((dataConExTyVars (trace "X" ((trace "X" ((dataConToCoreDataCon (trace "X" (tc)) (trace "X" (dc)))))))))))))))))))))) (trace "X" (__U03c6_2)) (trace "X" (ct))))))} in
(trace "X" (case (trace "X" (t)) of {
Error error_message > (trace "X" (Error (trace "X" (error_message))));
OK t0 >
@@ 2569,8 +2574,8 @@ weakExprVarToWeakType wev =
(trace "X" (case (trace "X" (wev)) of {
WeakExprVar c t > (trace "X" (t))}))
weak__U03c8_ :: TypeEnv > CoercionEnv > HaskCoercionKind > (WeakCoerVar0 > OrError HaskCoVar) > WeakCoerVar0 > OrError HaskCoVar
weak__U03c8_ __U0393_0 __U0394_0 __U03ba_ __U03c8_0 x =
+weakPsi :: TypeEnv > CoercionEnv > HaskCoercionKind > (WeakCoerVar0 > OrError HaskCoVar) > WeakCoerVar0 > OrError HaskCoVar
+weakPsi __U0393_0 __U0394_0 __U03ba_ __U03c8_0 x =
(trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((__U03c8_0 (trace "X" (x))))))) (trace "X" ((\x0 > (trace "X" (OK (trace "X" ((\_ _ env cenv >
(trace "X" (case (trace "X" (cenv)) of {
Vec_nil > (trace "X" (false_rect));
@@ 2752,9 +2757,9 @@ weakExprToStrongExpr __U0393_0 __U0394_0 __U03c6_0 __U03c8_0 __U03be_0 ig __U03c
Prelude.True > (trace "X" (OK (trace "X" ((EGlobal (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((mkGlobal (trace "X" (__U0393_0)) (trace "X" (__U03c4_)) (trace "X" (v))))))) (trace "X" (INil)) (trace "X" (lev)))))));
Prelude.False > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('V')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" (' ')) (trace "X" ([])))))))))))))))))))) (trace "X" ((trace "X" ((toString (trace "X" (coreVarToString)) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((__U03be_0 (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v))))))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((EVar (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))))))))))}));
WELit lit > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('L')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" ([])))))))))))))))))))) (trace "X" ((trace "X" ((toString (trace "X" (haskLiteralToString)) (trace "X" (lit)))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (lit)) (trace "X" (__U0393_0))))))))) (trace "X" (lev))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((ELit (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (lit)) (trace "X" (lev)))))))));
 WELet v ve ebody > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" ((trace "X" ((weakExprVarToWeakType (trace "X" (v))))))) (trace "X" (KindStar))))))) (trace "X" ((\tv > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" (__U03be_0)) (trace "X" (ig)) (trace "X" (tv)) (trace "X" (lev)) (trace "X" (ve))))))) (trace "X" ((\ve' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (coreVarEqDecidable)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((trace "X" ((update_ig (trace "X" (ig)) (trace "X" (((:) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))) (trace "X" (([]))))))))))) (trace "X" (__U03c4_)) (trace "X" (lev)) (trace "X" (ebody))))))) (trace "X" ((\ebody' > (trace "X" (OK (trace "X" ((ELet (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (tv)) (trace "X" (__U03c4_)) (trace "X" (lev)) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))) (trace "X" (ve')) (trace "X" (ebody'))))))))))))))))))))))))))));
+ WELet v ve ebody > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" ((trace "X" ((weakExprVarToWeakType (trace "X" (v))))))) (trace "X" (KindStar))))))) (trace "X" ((\tv > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" (__U03be_0)) (trace "X" (ig)) (trace "X" (tv)) (trace "X" (lev)) (trace "X" (ve))))))) (trace "X" ((\ve' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (coreVarEqDecidable)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((trace "X" ((update_ig (trace "X" (ig)) (trace "X" (((:) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))) (trace "X" (([]))))))))))) (trace "X" (__U03c4_)) (trace "X" (lev)) (trace "X" (ebody))))))) (trace "X" ((\ebody' > (trace "X" (OK (trace "X" ((ELet (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (tv)) (trace "X" (__U03c4_)) (trace "X" (lev)) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (v)))))))))) (trace "X" (ve')) (trace "X" (ebody'))))))))))))))))))))))))))));
WELetRec rb e >
 (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update___U03be_ (trace "X" (coreVarEqDecidable)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" ((trace "X" ((leaves (trace "X" ((trace "X" ((varsTypes (trace "X" (__U0393_0)) (trace "X" (rb)) (trace "X" (__U03c6_0))))))))))))))))} in
+ (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update_xi (trace "X" (coreVarEqDecidable)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" ((trace "X" ((leaves (trace "X" ((trace "X" ((varsTypes (trace "X" (__U0393_0)) (trace "X" (rb)) (trace "X" (__U03c6_0))))))))))))))))} in
(trace "X" (let {ig' = (trace "X" ((trace "X" (update_ig (trace "X" (ig)) (trace "X" ((trace "X" ((map (trace "X" ((\x > (trace "X" ((trace "X" (weakVarToCoreVar (trace "X" ((WExprVar (trace "X" ((trace "X" ((fst (trace "X" (x))))))))))))))))) (trace "X" ((trace "X" ((leaves (trace "X" (rb))))))))))))))))} in
(trace "X" (let {
binds = (trace "X" ((trace "X" (let {
@@ 2793,7 +2798,7 @@ weakExprToStrongExpr __U0393_0 __U0394_0 __U03c6_0 __U03c8_0 __U03be_0 ig __U03c
WETyApp e t >
(trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeOfWeakExpr (trace "X" (e))))))) (trace "X" ((\te >
(trace "X" (case (trace "X" (te)) of {
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+ WForAllTy wtv te' > (trace "X" (let {__U03c6_2 = (trace "X" ((trace "X" (upPhi (trace "X" (__U0393_0)) (trace "X" (wtv)) (trace "X" (__U03c6_0))))))} in (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (((:) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" (__U0393_0))))) (trace "X" (__U03c6_2)) (trace "X" (te')) (trace "X" (KindStar))))))) (trace "X" ((\te'' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" (__U03be_0)) (trace "X" (ig)) (trace "X" ((\_ > (trace "X" ((trace "X" (mkTAll (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" (__U0393_0)) (trace "X" (te''))))))))) (trace "X" (lev)) (trace "X" (e))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" (t)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv)))))))))))) (trace "X" ((\t' > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" ([]))))))))))))))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (substT (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" (KindStar)) (trace "X" ((\_ > (trace "X" ((trace "X" (mkTAll' (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" (__U0393_0)) (trace "X" (te''))))))))) (trace "X" (t'))))))))) (trace "X" (lev))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((ETyApp (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (mkTAll' (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (wtv))))))) (trace "X" (__U0393_0)) (trace "X" (te''))))))))) (trace "X" (t')) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (e'))))))))))))))))))))))))))))))));
_ > (trace "X" (Error (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('k')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (':')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('b')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (' ')) (trace "X" ([]))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (trace "X" ((trace "X" ((toString (trace "X" (weakTypeToString)) (trace "X" (te))))))))))))))})))))))));
WECoApp e co >
(trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeOfWeakExpr (trace "X" (e))))))) (trace "X" ((\te >
@@ 2801,10 +2806,10 @@ weakExprToStrongExpr __U0393_0 __U0394_0 __U03c6_0 __U03c8_0 __U03be_0 ig __U03c
WCoFunTy t1 t2 t3 > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToType (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" (t1))))))) (trace "X" ((\t1' > (trace "X" (case (trace "X" (t1')) of {
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_ > (trace "X" (Error (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableString)) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('k')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (':')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('C')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('b')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (' ')) (trace "X" ([]))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (trace "X" ((trace "X" ((toString (trace "X" (weakTypeToString)) (trace "X" (te))))))))))))))})))))))));
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+ WELam ev ebody > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" ((trace "X" ((weakExprVarToWeakType (trace "X" (ev))))))) (trace "X" (KindStar))))))) (trace "X" ((\tv > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeOfWeakExpr (trace "X" (ebody))))))) (trace "X" ((\tbody > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" (tbody)) (trace "X" (KindStar))))))) (trace "X" ((\tbody' > (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update_xi (trace "X" (coreVarEqDecidable)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (ev)))))))))) (trace "X" (tv))))) (trace "X" (([]))))))))))} in (trace "X" (let {ig' = (trace "X" ((trace "X" (update_ig (trace "X" (ig)) (trace "X" (((:) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (ev)))))))))) (trace "X" (([]))))))))))} in (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" (__U03be_')) (trace "X" (ig')) (trace "X" (tbody')) (trace "X" (lev)) (trace "X" (ebody))))))) (trace "X" ((\ebody' > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('L')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('m')) (trace "X" ([]))))))))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tv (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((tbody' (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((ELam (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (tv)) (trace "X" (tbody')) (trace "X" (lev)) (trace "X" ((trace "X" ((weakVarToCoreVar (trace "X" ((WExprVar (trace "X" (ev)))))))))) (trace "X" (ebody')))))))))))))))))))))))))))))))))))))))));
+ WETyLam tv e > (trace "X" (let {__U03c6_2 = (trace "X" ((trace "X" (upPhi (trace "X" (__U0393_0)) (trace "X" (tv)) (trace "X" (__U03c6_0))))))} in (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeOfWeakExpr (trace "X" (e))))))) (trace "X" ((\te > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (((:) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (__U0393_0))))) (trace "X" (__U03c6_2)) (trace "X" (te)) (trace "X" (KindStar))))))) (trace "X" ((\__U03c4_' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (((:) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (__U0393_0))))) (trace "X" ((trace "X" ((weakCE (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (__U0394_0))))))) (trace "X" (__U03c6_2)) (trace "X" ((\x > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((__U03c8_0 (trace "X" (x))))))) (trace "X" ((\y > (trace "X" (OK (trace "X" ((\_ _ > (trace "X" ((trace "X" (weakCV (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (y))))))))))))))))))))) (trace "X" ((\x > (trace "X" ((trace "X" (weakLT (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_0 (trace "X" (x)))))))))))))) (trace "X" (ig)) (trace "X" ((\_ > (trace "X" ((trace "X" (haskTApp (trace "X" (((:) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (__U0393_0))))) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (weakF (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (KindStar)) (trace "X" ((\_ > (trace "X" ((trace "X" (mkTAll' (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (__U0393_0)) (trace "X" (__U03c4_')))))))))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (freshHaskTyVar (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))))))))))))))))) (trace "X" ((trace "X" ((weakL (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (lev))))))) (trace "X" (e))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('T')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('L')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('2')) (trace "X" ([])))))))))))))))))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskTAll (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (mkTAll' (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (__U0393_0)) (trace "X" (__U03c4_')))))))))))))))) (trace "X" (lev))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((ETyLam (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (mkTAll' (trace "X" ((trace "X" ((weakTypeVarToKind (trace "X" (tv))))))) (trace "X" (__U0393_0)) (trace "X" (__U03c4_'))))))))) (trace "X" (lev)) (trace "X" (e'))))))))))))))))))))))))))))))));
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+ WeakCoerVar x t1 t2 > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeOfWeakExpr (trace "X" (e))))))) (trace "X" ((\te > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" (te)) (trace "X" (KindStar))))))) (trace "X" ((\te' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" (t1)) (trace "X" ((trace "X" ((coVarKind (trace "X" (cv)))))))))))) (trace "X" ((\t1' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" (t2)) (trace "X" ((trace "X" ((coVarKind (trace "X" (cv)))))))))))) (trace "X" ((\t2' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (((:) (trace "X" ((\_ > (trace "X" ((trace "X" (mkHaskCoercionKind (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((coVarKind (trace "X" (cv))))))) (trace "X" (t1')) (trace "X" (t2'))))))))) (trace "X" (__U0394_0))))) (trace "X" (__U03c6_0)) (trace "X" ((trace "X" ((weakPsi (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\_ > (trace "X" ((trace "X" (mkHaskCoercionKind (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((coVarKind (trace "X" (cv))))))) (trace "X" (t1')) (trace "X" (t2'))))))))) (trace "X" (__U03c8_0))))))) (trace "X" (__U03be_0)) (trace "X" (ig)) (trace "X" (te')) (trace "X" (lev)) (trace "X" (e))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('C')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('L')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('m')) (trace "X" ([]))))))))))))))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TCoerc (trace "X" ((trace "X" ((coVarKind (trace "X" (cv))))))) (trace "X" ((trace "X" ((t1' (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((t2' (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((te' (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((ECoLam (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((coVarKind (trace "X" (cv))))))) (trace "X" (te')) (trace "X" (t1')) (trace "X" (t2')) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (e'))))))))))))))))))))))))))))))))))))))))))))}));
WEBrak w ec e tbody > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((__U03c6_0 (trace "X" ((trace "X" ((fixkind (trace "X" (eCKind)) (trace "X" (ec)))))))))))) (trace "X" ((\ec' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakTypeToTypeOfKind (trace "X" (__U0393_0)) (trace "X" (__U03c6_0)) (trace "X" (tbody)) (trace "X" (KindStar))))))) (trace "X" ((\tbody' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" (__U03be_0)) (trace "X" (ig)) (trace "X" (tbody')) (trace "X" (((:) (trace "X" (ec')) (trace "X" (lev))))) (trace "X" (e))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('B')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('k')) (trace "X" ([])))))))))))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_0)) (trace "X" (ec')) (trace "X" (tbody'))))))))) (trace "X" (lev))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((EBrak (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (ec')) (trace "X" (tbody')) (trace "X" (lev)) (trace "X" (e'))))))))))))))))))))))))))))));
WEEsc w ec e tbody >
(trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((__U03c6_0 (trace "X" (ec))))))) (trace "X" ((\ec'' >
@@ 2842,7 +2847,7 @@ weakExprToStrongExpr __U0393_0 __U0394_0 __U03c6_0 __U03c8_0 __U03be_0 ig __U03c
(trace "X" ((let {dec = (trace "X" ((trace "X" (distinct_decidable (trace "X" (coreVarEqDecidable)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (exprvars')))))))))))} in
(trace "X" (case (trace "X" (dec)) of {
Prelude.True > (trace "X" (OK (trace "X" (__))));
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((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))))))))))))) (trace "X" (lev))))))) (trace "X" (ebranch))))))) (trace "X" ((\ebranch' > (trace "X" (OK (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((ExistT (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((ExistT (trace "X" (exprvars')) (trace "X" (ebranch'))))))))))))))))))))))))))))))))))))))))))))}))}))}))}));
+ Prelude.False > (trace "X" (Error (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('f')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('H')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('k')) (trace "X" (((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('k')) (trace "X" (((:) (trace "X" (':')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('b')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('b')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('d')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))}))))) (trace "X" ((\_ > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac_delta (trace "X" (tc)) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" (__U0393_0)) (trace "X" (avars')) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))))))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((trace "X" ((sacpj_phi (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (__U03c6_0))))))) (trace "X" ((trace "X" ((sacpj_psi (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (avars')) (trace "X" (__U03c8_0))))))) (trace "X" ((trace "X" ((scbwv_xi (trace "X" (coreVarEqDecidable)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (avars')) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" (exprvars')) (trace "X" (__U03be_0)) (trace "X" (lev))))))) (trace "X" ((trace "X" ((update_ig (trace "X" (ig)) (trace "X" ((trace "X" ((map (trace "X" (fst)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" ((trace "X" ((scbwv_varstypes (trace "X" (coreVarEqDecidable)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (avars')) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" (exprvars')))))))))))))))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (weakT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))))))))))))) (trace "X" (KindStar)) (trace "X" (tbranches'))))))))) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))))))))))))) (trace "X" (lev))))))) (trace "X" (ebranch))))))) (trace "X" ((\ebranch' > (trace "X" (OK (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((ExistT (trace "X" ((trace "X" ((sacpj_sac (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((ExistT (trace "X" (exprvars')) (trace "X" (ebranch'))))))))))))))))))))))))))))))))))))))))))))}))}))}))}));
Prelude.Nothing > (trace "X" (OK (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))}));
T_Branch b1 b2 > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((mkTree (trace "X" (b1))))))) (trace "X" ((\b1' > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((mkTree (trace "X" (b2))))))) (trace "X" ((\b2' > (trace "X" (OK (trace "X" ((T_Branch (trace "X" (b1')) (trace "X" (b2')))))))))))))))))))))}))}
in mkTree (trace "X" (alts))))))) (trace "X" ((\tree > (trace "X" ((trace "X" (orErrorBind (trace "X" ((trace "X" ((weakExprToStrongExpr (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c6_0)) (trace "X" (__U03c8_0)) (trace "X" (__U03be_0)) (trace "X" (ig)) (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (avars'))))))))) (trace "X" (lev)) (trace "X" (escrut))))))) (trace "X" ((\escrut' > (trace "X" ((trace "X" (castExpr (trace "X" (we)) (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('C')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('e')) (trace "X" ([]))))))))))))))))) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches')) (trace "X" (lev))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (lev))))) (trace "X" ((ECase (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (tc)) (trace "X" (tbranches')) (trace "X" (avars')) (trace "X" (escrut')) (trace "X" (tree)))))))))))))))))))))))))))))))))))))}))))))))))))))))})))))))
@@ 2888,8 +2893,8 @@ expr2antecedent eqd_vv =
(trace "X" (case (trace "X" (exp)) of {
EVar __U0393_0 __U0394_0 __U03be_0 ev > (trace "X" (T_Leaf (trace "X" ((Prelude.Just (trace "X" (ev)))))));
EApp __U0393_0 __U0394_0 __U03be_0 t1 t2 lev e1 e2 > (trace "X" (T_Branch (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev))))) (trace "X" (e1))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e2)))))))));
 ELam __U0393_0 __U0394_0 __U03be_0 t1 t2 lev v e > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))));
 ELet __U0393_0 __U0394_0 __U03be_0 tv t lev v ev ebody > (trace "X" (T_Branch (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (lev))))) (trace "X" (ev))))))) (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev))))) (trace "X" (ebody))))))))))))));
+ ELam __U0393_0 __U0394_0 __U03be_0 t1 t2 lev v e > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))));
+ ELet __U0393_0 __U0394_0 __U03be_0 tv t lev v ev ebody > (trace "X" (T_Branch (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (lev))))) (trace "X" (ev))))))) (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev))))) (trace "X" (ebody))))))))))))));
EEsc __U0393_0 __U0394_0 __U03be_0 ec t lev e > (trace "X" ((trace "X" (expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_0)) (trace "X" (ec)) (trace "X" (t))))))))) (trace "X" (lev))))) (trace "X" (e))))));
EBrak __U0393_0 __U0394_0 __U03be_0 ec t lev e > (trace "X" ((trace "X" (expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (((:) (trace "X" (ec)) (trace "X" (lev)))))))) (trace "X" (e))))));
ECast __U0393_0 __U0394_0 __U03be_0 __U03b3_ t1 lev e > (trace "X" ((trace "X" (expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03b3_)) (trace "X" (lev))))) (trace "X" (e))))));
@@ 2904,11 +2909,11 @@ expr2antecedent eqd_vv =
(trace "X" (case (trace "X" (alts0)) of {
T_Leaf o >
(trace "X" (case (trace "X" (o)) of {
 Prelude.Just h > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" ((trace "X" ((sac___U0393_ (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac___U0394_ (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((trace "X" ((scbwv___U03be_ (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))) (trace "X" (__U03be_0)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((trace "X" ((projT2 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))));
+ Prelude.Just h > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac_delta (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((trace "X" ((scbwv_xi (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))) (trace "X" (__U03be_0)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((trace "X" ((projT2 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))));
Prelude.Nothing > (trace "X" (T_Leaf (trace "X" (Prelude.Nothing))))}));
T_Branch b1 b2 > (trace "X" (T_Branch (trace "X" ((trace "X" ((varsfromalts (trace "X" (b1))))))) (trace "X" ((trace "X" ((varsfromalts (trace "X" (b2)))))))))}))}
in varsfromalts (trace "X" (alts))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))) (trace "X" (l))))) (trace "X" (e')))))))));
 ELetRec __U0393_0 __U0394_0 __U03be_0 l __U03c4_ vars x x0 > (trace "X" (let {__U03be_'0 = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))} in (trace "X" (let {branch_context = (trace "X" ((trace "X" (eLetRecContext0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" (l)) (trace "X" (vars)) (trace "X" (x))))))} in (trace "X" (let {all_contexts = (trace "X" (T_Branch (trace "X" (branch_context)) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" (x0)))))))))} in (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((leaves (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (vars)))))))))))) (trace "X" (all_contexts))))))))))));
+ ELetRec __U0393_0 __U0394_0 __U03be_0 l __U03c4_ vars x x0 > (trace "X" (let {__U03be_'0 = (trace "X" ((trace "X" (update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))} in (trace "X" (let {branch_context = (trace "X" ((trace "X" (eLetRecContext0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" (l)) (trace "X" (vars)) (trace "X" (x))))))} in (trace "X" (let {all_contexts = (trace "X" (T_Branch (trace "X" (branch_context)) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" (x0)))))))))} in (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((leaves (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (vars)))))))))))) (trace "X" (all_contexts))))))))))));
_ > (trace "X" (T_Leaf (trace "X" (Prelude.Nothing))))}));
eLetRecContext0 __U0393_0 __U0394_0 __U03be_0 lev tree elrb =
(trace "X" (case (trace "X" (elrb)) of {
@@ 2926,8 +2931,8 @@ eLetRecContext eqd_vv =
EVar __U0393_0 __U0394_0 __U03be_0 ev > (trace "X" (T_Leaf (trace "X" ((Prelude.Just (trace "X" (ev)))))));
ELit __U0393_0 __U0394_0 __U03be_0 lit lev > (trace "X" (T_Leaf (trace "X" (Prelude.Nothing))));
EApp __U0393_0 __U0394_0 __U03be_0 t1 t2 lev e1 e2 > (trace "X" (T_Branch (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev))))) (trace "X" (e1))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e2)))))))));
 ELam __U0393_0 __U0394_0 __U03be_0 t1 t2 lev v e > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))));
 ELet __U0393_0 __U0394_0 __U03be_0 tv t lev v ev ebody > (trace "X" (T_Branch (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (lev))))) (trace "X" (ev))))))) (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev))))) (trace "X" (ebody))))))))))))));
+ ELam __U0393_0 __U0394_0 __U03be_0 t1 t2 lev v e > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))));
+ ELet __U0393_0 __U0394_0 __U03be_0 tv t lev v ev ebody > (trace "X" (T_Branch (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (lev))))) (trace "X" (ev))))))) (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev))))) (trace "X" (ebody))))))))))))));
EEsc __U0393_0 __U0394_0 __U03be_0 ec t lev e > (trace "X" ((trace "X" (expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_0)) (trace "X" (ec)) (trace "X" (t))))))))) (trace "X" (lev))))) (trace "X" (e))))));
EBrak __U0393_0 __U0394_0 __U03be_0 ec t lev e > (trace "X" ((trace "X" (expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (((:) (trace "X" (ec)) (trace "X" (lev)))))))) (trace "X" (e))))));
ECast __U0393_0 __U0394_0 __U03be_0 __U03b3_ t1 lev e > (trace "X" ((trace "X" (expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03b3_)) (trace "X" (lev))))) (trace "X" (e))))));
@@ 2942,11 +2947,11 @@ eLetRecContext eqd_vv =
(trace "X" (case (trace "X" (alts0)) of {
T_Leaf o >
(trace "X" (case (trace "X" (o)) of {
 Prelude.Just h > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" ((trace "X" ((sac___U0393_ (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac___U0394_ (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((trace "X" ((scbwv___U03be_ (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))) (trace "X" (__U03be_0)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((trace "X" ((projT2 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))));
+ Prelude.Just h > (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac_delta (trace "X" (tc)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((trace "X" ((scbwv_xi (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))) (trace "X" (__U03be_0)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h)))))))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" ((trace "X" ((projT1 (trace "X" (h))))))))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((trace "X" ((projT2 (trace "X" ((trace "X" ((projT2 (trace "X" (h)))))))))))))))))))));
Prelude.Nothing > (trace "X" (T_Leaf (trace "X" (Prelude.Nothing))))}));
T_Branch b1 b2 > (trace "X" (T_Branch (trace "X" ((trace "X" ((varsfromalts (trace "X" (b1))))))) (trace "X" ((trace "X" ((varsfromalts (trace "X" (b2)))))))))}))}
in varsfromalts (trace "X" (alts))))))) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))) (trace "X" (l))))) (trace "X" (e')))))))));
 ELetRec __U0393_0 __U0394_0 __U03be_0 l __U03c4_ vars x x0 > (trace "X" (let {__U03be_'0 = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))} in (trace "X" (let {branch_context = (trace "X" ((trace "X" (eLetRecContext0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" (l)) (trace "X" (vars)) (trace "X" (x))))))} in (trace "X" (let {all_contexts = (trace "X" (T_Branch (trace "X" (branch_context)) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" (x0)))))))))} in (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((leaves (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (vars)))))))))))) (trace "X" (all_contexts))))))))))))}));
+ ELetRec __U0393_0 __U0394_0 __U03be_0 l __U03c4_ vars x x0 > (trace "X" (let {__U03be_'0 = (trace "X" ((trace "X" (update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))} in (trace "X" (let {branch_context = (trace "X" ((trace "X" (eLetRecContext0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" (l)) (trace "X" (vars)) (trace "X" (x))))))} in (trace "X" (let {all_contexts = (trace "X" (T_Branch (trace "X" (branch_context)) (trace "X" ((trace "X" ((expr2antecedent0 (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" (x0)))))))))} in (trace "X" ((trace "X" (stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((leaves (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (vars)))))))))))) (trace "X" (all_contexts))))))))))))}));
eLetRecContext0 __U0393_0 __U0394_0 __U03be_0 lev tree elrb =
(trace "X" (case (trace "X" (elrb)) of {
ELR_nil __U0393_1 __U0394_1 __U03be_1 lev0 > (trace "X" (T_Leaf (trace "X" (Prelude.Nothing))));
@@ 2957,7 +2962,7 @@ eLetRecContext eqd_vv =
mkProofCaseBranch :: (EqDecidable a1) > (([]) Kind) > (([]) HaskCoercionKind) > (a1 > LeveledHaskType) > HaskLevel > TyCon.TyCon > HaskType > (IList Kind HaskType) > (SigT StrongAltCon (SigT (StrongCaseBranchWithVVs a1) (Expr a1))) > SigT StrongAltCon ProofCaseBranch
mkProofCaseBranch eqd_vv __U0393_0 __U0394_0 __U03be_0 l tc tbranches atypes alt =
(trace "X" (case (trace "X" (alt)) of {
 ExistT x s > (trace "X" (ExistT (trace "X" (x)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" (x)) (trace "X" ((trace "X" ((projT1 (trace "X" (s))))))))))))))))) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((sac___U0393_ (trace "X" (tc)) (trace "X" (x)) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac___U0394_ (trace "X" (tc)) (trace "X" (x)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x)))))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((trace "X" ((scbwv___U03be_ (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" (x)) (trace "X" ((trace "X" ((projT1 (trace "X" (s))))))) (trace "X" (__U03be_0)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x)))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (s))))))))))))))))))))))))}))
+ ExistT x s > (trace "X" (ExistT (trace "X" (x)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" (x)) (trace "X" ((trace "X" ((projT1 (trace "X" (s))))))))))))))))) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" (x)) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((sac_delta (trace "X" (tc)) (trace "X" (x)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x)))))))))))) (trace "X" (__U0394_0)))))))))))) (trace "X" ((trace "X" ((scbwv_xi (trace "X" (eqd_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (atypes)) (trace "X" (x)) (trace "X" ((trace "X" ((projT1 (trace "X" (s))))))) (trace "X" (__U03be_0)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (x)))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (s))))))))))))))))))))))))}))
factorContextLeft :: (EqDecidable a1) > TypeEnv > CoercionEnv > a1 > (Tree (Prelude.Maybe a1)) > (a1 > LeveledHaskType) > Prelude.Either (Arrange LeveledHaskType) (Arrange LeveledHaskType)
factorContextLeft eqd_vv __U0393_0 __U0394_0 v ctx __U03be_0 =
@@ 3462,39 +3467,38 @@ letRecSubproofs_rect eqd_vv __U0393_0 __U0394_0 __U03be_0 lev f f0 f1 tree e l =
letRecSubproofsToND :: (EqDecidable a1) > TypeEnv > CoercionEnv > (a1 > LeveledHaskType) > HaskLevel > (Tree (Prelude.Maybe ((,) a1 HaskType))) > (ELetRecBindings a1) > (LetRecSubproofs a1) > ND Judg Rule
letRecSubproofsToND eqd_vv __U0393_0 __U0394_0 __U03be_0 lev tree branches x =
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+ (trace "X" ((trace "X" (letRecSubproofs_rect (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" ((Nd_rule (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" (lev))))))))))) (trace "X" ((RVoid (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)))))))) (trace "X" ((\v t e n > (trace "X" (n))))) (trace "X" ((\t1 t2 b1 b2 x1 iHX1 x2 iHX2 > (trace "X" (Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((eLetRecContext (trace "X" (eqd_vv)) (trace "X" 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letRecSubproofsToND' :: (EqDecidable a1) > TypeEnv > CoercionEnv > (a1 > LeveledHaskType) > HaskLevel > HaskType > (Tree (Prelude.Maybe ((,) a1 HaskType))) > (ELetRecBindings a1) > (Expr a1) > (ND Judg Rule) > (LetRecSubproofs a1) > ND Judg Rule
letRecSubproofsToND' eqd_vv __U0393_0 __U0394_0 __U03be_0 lev __U03c4_ tree branches body pf lrsp =
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expr2proof :: (EqDecidable a1) > TypeEnv > CoercionEnv > (a1 > LeveledHaskType) > LeveledHaskType > (Expr a1) > ND Judg Rule
expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
(trace "X" (case (trace "X" (exp)) of {
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 MkLeveledHaskType h h0 > (trace "X" (RVar (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (h)) (trace "X" (h0))))})))))));
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(__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e2)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev))))) (trace "X" (e1)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e2))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t1)))))))) (trace "X" (lev))))))))))) (trace "X" ((RApp (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev))))) (trace "X" (e1)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e2)))))))))))) (trace "X" (t2)) (trace "X" (t1)) (trace "X" (lev))))))))));
ELam __U0393_0 __U0394_0 __U03be_0 t1 t2 lev v e > (trace "X" (Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev))))))))))))))))))))
 (trace "X" ((let {__U03be_'0 = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))} in
 (trace "X" (let {pfx = (trace "X" ((trace "X" (factorContextRightAndWeaken (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (v)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))) (trace "X" (__U03be_'0))))))} in
 (trace "X" (let {pfx0 = (trace "X" (RArrange (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_'0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_'0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (v)))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))))))))) (trace "X" (pfx))))} in
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (lev)))))))))))
+ (trace "X" ((let {__U03be_'0 = (trace "X" ((trace "X" (update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))} in
+ (trace "X" (let {pfx = (trace "X" ((trace "X" (factorContextRightAndWeaken (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (v)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))) (trace "X" (__U03be_'0))))))} in
+ (trace "X" (let {pfx0 = (trace "X" (RArrange (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_'0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_'0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([])))))) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (v)))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev)) (trace "X" (pfx))))} in
(trace "X" (let {
pfx1 = (trace "X" ((trace "X" (eq_rect
 (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([])))))))))))
+ (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([])))))))))))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
@@ 3525,13 +3529,13 @@ expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev)))))))))))))))))))) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))) (trace "X" ((Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev))))))))))) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (((:) (trace "X" (((,) (trace "X" (v)) (trace "X" (t1))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))) (trace "X" ((Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
(trace "X" ((trace "X" ((let {
mapOptionTree0 f t =
(trace "X" (case (trace "X" (t)) of {
@@ 3547,57 +3551,57 @@ expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev)))))))))))))))))))) (trace "X" (pfx1)))))));
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev))))))))))) (trace "X" (pfx1)))))));
Prelude.False > (trace "X" (Prelude.error "absurd case"))}))))))))))))) (trace "X" ((Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t2)))))))) (trace "X" (lev))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (lev)))))))))))))))))))) (trace "X" ((RLam (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (lev))))))))))) (trace "X" ((RLam (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (v)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (v)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (t1)) (trace "X" (lev))));
Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (lev))))) (trace "X" (e))))))))))))))))) (trace "X" (t1)) (trace "X" (t2)) (trace "X" (lev))))))))));
 ELet __U0393_0 __U0394_0 __U03be_0 tv t v lev ev ebody > (trace "X" (Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
+ ELet __U0393_0 __U0394_0 __U03be_0 tv t v lev ev ebody > (trace "X" (Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tv)))))))) (trace "X" (v))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v)))))))))))))))))))) (trace "X" ((Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v))))))))))) (trace "X" ((Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tv)))))))) (trace "X" (v))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))))))))))))))))))))) (trace "X" ((Nd_rlecnac (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((Nd_prod (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v)))))))))))))) (trace "X" ((Nd_rlecnac (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((Nd_prod (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tv)))))))) (trace "X" (v))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v)))))))))))))))))))) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))) (trace "X" ((Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v))))))))))) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))) (trace "X" ((Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
@@ 3605,14 +3609,14 @@ expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v)))))))))))))))))))) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (v)) (trace "X" (((:) (trace "X" (((,) (trace "X" (lev)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))
 (trace "X" ((let {__U03be_'0 = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (v)) (trace "X" (((:) (trace "X" (((,) (trace "X" (lev)) (trace "X" (tv))))) (trace "X" (([]))))))))))} in
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v))))))))))) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (v)) (trace "X" (((:) (trace "X" (((,) (trace "X" (lev)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))
+ (trace "X" ((let {__U03be_'0 = (trace "X" ((trace "X" (update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (v)) (trace "X" (((:) (trace "X" (((,) (trace "X" (lev)) (trace "X" (tv))))) (trace "X" (([]))))))))))} in
(trace "X" (let {
n = (trace "X" ((trace "X" (factorContextLeftAndWeaken (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
@@ 3622,7 +3626,7 @@ expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
in
(trace "X" (let {
n0 = (trace "X" ((trace "X" (eq_rect
 (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (v)) (trace "X" (((:) (trace "X" (((,) (trace "X" (lev)) (trace "X" (tv))))) (trace "X" (([])))))))))))
+ (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (v)) (trace "X" (((:) (trace "X" (((,) (trace "X" (lev)) (trace "X" (tv))))) (trace "X" (([])))))))))))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
@@ 3653,7 +3657,7 @@ expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))))))))) (trace "X" (n0))))}
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v)) (trace "X" (n0))))}
in
(trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\v' >
@@ 3663,41 +3667,40 @@ expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v)))))))))))))))))))) (trace "X" (n1))))));
 Prelude.False > (trace "X" (Prelude.error "absurd case"))})))))))))))))))))))) (trace "X" ((Nd_rule (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v))))))))))) (trace "X" (n1))))));
+ Prelude.False > (trace "X" (Prelude.error "absurd case"))})))))))))))))))))))) (trace "X" ((Nd_rule (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tv)))))))) (trace "X" (v))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v)))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
 Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v)))))))))))))))))))) (trace "X" ((RLet (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))))))))
+ Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody)))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (t)))))))) (trace "X" (v))))))))))) (trace "X" ((RLet (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))))) (trace "X" (ev))))))))))))
(trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0))
(trace "X" ((trace "X" ((stripOutVars (trace "X" (eqd_vv)) (trace "X" (((:) (trace "X" (lev)) (trace "X" (([]))))))
(trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((\v' >
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqd_vv)) (trace "X" (lev)) (trace "X" (v')))))) of {
Prelude.True > (trace "X" (MkLeveledHaskType (trace "X" (tv)) (trace "X" (v))));
Prelude.False > (trace "X" ((trace "X" (__U03be_0 (trace "X" (v'))))))}))))) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (v))))) (trace "X" (ebody))))))))))))))))) (trace "X" (tv)) (trace "X" (t)) (trace "X" (v))))))))));
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ECase __U0393_0 __U0394_0 __U03be_0 l tc tbranches atypes e alts' >
(trace "X" (let {
dcsp = (trace "X" ((trace "X" (let {
@@ 3708,15 +3711,15 @@ expr2proof eqd_vv __U0393_' __U0394_' __U03be_' __U03c4_' exp =
Prelude.Just x >
(trace "X" (case (trace "X" (x)) of {
ExistT sac s > (trace "X" (case (trace "X" (s)) of {
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((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))))) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (x))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (x)))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((mkProofCaseBranch (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (atypes))))))) (trace "X" (alts')))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))) (trace "X" (l))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))))))))) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l))))))))))))))))))) (trace "X" ((trace "X" ((eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x > (trace "X" ((trace "X" (pcb_judg (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))))) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" ((trace "X" ((mkProofCaseBranch (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (atypes)) (trace "X" (x)))))))))))) (trace "X" ((trace "X" ((projT2 (trace "X" ((trace "X" ((mkProofCaseBranch (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (atypes)) (trace "X" (x))))))))))))))))))) (trace "X" (alts'))))))) (trace "X" (dcsp)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x > (trace "X" ((trace "X" (pcb_judg (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))))) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (x))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (x)))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((mkProofCaseBranch (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (atypes))))))) (trace "X" (alts'))))))))))))))))) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))) (trace "X" (l))))) (trace "X" (e))))))))))))) (trace "X" ((Nd_rule (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x > (trace "X" ((trace "X" (pcb_judg (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))))) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (x))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (x)))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((mkProofCaseBranch (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (atypes))))))) (trace "X" (alts')))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))) (trace "X" (l))))) (trace "X" (e)))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))))))))) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((\x > (trace "X" ((trace "X" (pcb_freevars (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (l)) (trace "X" (tbranches)) (trace "X" (atypes)) (trace "X" ((trace "X" ((projT1 (trace "X" (x))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (x)))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((mkProofCaseBranch (trace "X" 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(__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" (tc)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (atypes))))))))) (trace "X" (l))))) (trace "X" (e)))))))))))) (trace "X" (atypes)) (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((mkProofCaseBranch (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (atypes))))))) (trace "X" (alts')))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((expr2antecedent (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l))))) (trace "X" ((ECase (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (atypes)) (trace "X" (e)) (trace "X" (alts')))))))))))))))))))));
ELetRec __U0393_0 __U0394_0 __U03be_0 lev t tree x x0 >
 (trace "X" (let {__U03be_'0 = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" ((trace "X" ((leaves (trace "X" (tree)))))))))))} in
 (trace "X" ((trace "X" (letRecSubproofsToND' (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (t)) (trace "X" (tree)) (trace "X" (x)) (trace "X" (x0)) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev))))) (trace "X" (x0)))))))
+ (trace "X" (let {__U03be_'0 = (trace "X" ((trace "X" (update_xi (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" ((trace "X" ((leaves (trace "X" (tree)))))))))))} in
+ (trace "X" ((trace "X" (letRecSubproofsToND' (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev)))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev)))))))))))) (trace "X" (tree)) (trace "X" (x)) (trace "X" (x0)) (trace "X" ((trace "X" ((expr2proof (trace "X" (eqd_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_'0)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (lev))))) (trace "X" (x0)))))))
(trace "X" ((trace "X" ((let {
subproofs __U0393_'' __U0394_'' __U03be_'' lev'' tree' branches' =
(trace "X" (case (trace "X" (branches')) of {
@@ 3801,7 +3804,7 @@ ltypeToLatexMath __U0393_0 __U03ba_ t =
judgmentToRawLatexMath :: Judg > LatexMath
judgmentToRawLatexMath j =
(trace "X" ((trace "X" (fst (trace "X" ((trace "X" ((unsafeCoerce (trace "X" ((case (trace "X" (j)) of {
 MkJudg __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ > (trace "X" ((trace "X" (bindM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((treeM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((ltypeToLatexMath (trace "X" (__U0393_0)) (trace "X" (KindStar)))))))))) (trace "X" (__U03a3___U2081_)))))))))))) (trace "X" ((\__U03a3___U2081_' > (trace "X" ((trace "X" (bindM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((treeM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((ltypeToLatexMath (trace "X" (__U0393_0)) (trace "X" (KindStar)))))))))) (trace "X" (__U03a3___U2082_)))))))))))) (trace "X" ((\__U03a3___U2082_' > (trace "X" ((trace "X" (returnM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableLatexMath)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableLatexMath)) (trace "X" ((trace "X" ((treeToLatexMath (trace "X" (latexMathToLatexMath)) (trace "X" (__U03a3___U2081_'))))))) (trace "X" (((:) (trace "X" ('\\')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('h')) (trace "X" ([]))))))))))))))))))))))))) (trace "X" ((trace "X" ((treeToLatexMath (trace "X" (latexMathToLatexMath)) (trace "X" (__U03a3___U2082_'))))))))))))))))))))))))))))))}))) (trace "X" ((VarNameStore (trace "X" (O)) (trace "X" (O)) (trace "X" (O))))))))))))))
+ MkJudg __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ l > (trace "X" ((trace "X" (bindM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((treeM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((ltypeToLatexMath (trace "X" (__U0393_0)) (trace "X" (KindStar)))))))))) (trace "X" (__U03a3___U2081_)))))))))))) (trace "X" ((\__U03a3___U2081_' > (trace "X" ((trace "X" (bindM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((treeM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t > (trace "X" (unsafeCoerce (trace "X" ((trace "X" ((ltypeToLatexMath (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (l))))))))))))))) (trace "X" (__U03a3___U2082_)))))))))))) (trace "X" ((\__U03a3___U2082_' > (trace "X" ((trace "X" (returnM (trace "X" (varNameMonad)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableLatexMath)) (trace "X" ((trace "X" ((concatenate (trace "X" (concatenableLatexMath)) (trace "X" ((trace "X" ((treeToLatexMath (trace "X" (latexMathToLatexMath)) (trace "X" (__U03a3___U2081_'))))))) (trace "X" (((:) (trace "X" ('\\')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('h')) (trace "X" ([]))))))))))))))))))))))))) (trace "X" ((trace "X" ((treeToLatexMath (trace "X" (latexMathToLatexMath)) (trace "X" (__U03a3___U2082_'))))))))))))))))))))))))))))))}))) (trace "X" ((VarNameStore (trace "X" (O)) (trace "X" (O)) (trace "X" (O))))))))))))))
toLatexMathJudgment :: ToLatexMath Judg
toLatexMathJudgment =
@@ 3827,7 +3830,7 @@ nd_uruleToRawLatexMath h c r =
nd_ruleToRawLatexMath :: (Tree (Prelude.Maybe Judg)) > (Tree (Prelude.Maybe Judg)) > Rule > Prelude.String
nd_ruleToRawLatexMath h c r =
(trace "X" (case (trace "X" (r)) of {
 RArrange __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03a3_ r0 > (trace "X" ((trace "X" (nd_uruleToRawLatexMath (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_)) (trace "X" (r0))))));
+ RArrange __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03a3_ l r0 > (trace "X" ((trace "X" (nd_uruleToRawLatexMath (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_)) (trace "X" (r0))))));
RBrak __U0393_0 __U0394_0 t v __U03a3_ l > (trace "X" ((:) (trace "X" ('B')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('k')) (trace "X" ([])))))))))))));
REsc __U0393_0 __U0394_0 t v __U03a3_ l > (trace "X" ((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('c')) (trace "X" ([]))))))))));
RNote __U0393_0 __U0394_0 __U03a3_ __U03c4_ l n > (trace "X" ((:) (trace "X" ('N')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('e')) (trace "X" ([])))))))))))));
@@ 3836,11 +3839,11 @@ nd_ruleToRawLatexMath h c r =
RGlobal __U0393_0 __U0394_0 l g v > (trace "X" ((:) (trace "X" ('G')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('b')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('l')) (trace "X" ([])))))))))))))))))));
RLam __U0393_0 __U0394_0 __U03a3_ tx te l > (trace "X" ((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('b')) (trace "X" (((:) (trace "X" ('s')) (trace "X" ([]))))))))));
RCast __U0393_0 __U0394_0 __U03a3_ __U03c3___U2081_ __U03c3___U2082_ l > (trace "X" ((:) (trace "X" ('C')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('t')) (trace "X" ([])))))))))))));
 RJoin __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c4___U2081_ __U03c4___U2082_ > (trace "X" ((:) (trace "X" ('R')) (trace "X" (((:) (trace "X" ('J')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" ([]))))))))))))))));
+ RJoin __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c4___U2081_ __U03c4___U2082_ l > (trace "X" ((:) (trace "X" ('R')) (trace "X" (((:) (trace "X" ('J')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" ([]))))))))))))))));
RApp __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ tx te l > (trace "X" ((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" ([]))))))))));
RLet __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c3___U2081_ __U03c3___U2082_ l > (trace "X" ((:) (trace "X" ('L')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('t')) (trace "X" ([]))))))))));
RWhere __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03a3___U2083_ __U03c3___U2081_ __U03c3___U2082_ l > (trace "X" ((:) (trace "X" ('W')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('e')) (trace "X" ([]))))))))))))))));
 RVoid __U0393_0 __U0394_0 > (trace "X" ((:) (trace "X" ('R')) (trace "X" (((:) (trace "X" ('V')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('d')) (trace "X" ([]))))))))))))))));
+ RVoid __U0393_0 __U0394_0 l > (trace "X" ((:) (trace "X" ('R')) (trace "X" (((:) (trace "X" ('V')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('d')) (trace "X" ([]))))))))))))))));
RAppT __U0393_0 __U0394_0 __U03a3_ __U03ba_ __U03c3_ __U03c4_ l > (trace "X" ((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('T')) (trace "X" ([])))))))))))));
RAbsT __U0393_0 __U0394_0 __U03a3_ __U03ba_ __U03c3_ l > (trace "X" ((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('b')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('T')) (trace "X" ([])))))))))))));
RAppCo __U0393_0 __U0394_0 __U03a3_ __U03ba_ __U03c3___U2081_ __U03c3___U2082_ __U03c3_ l > (trace "X" ((:) (trace "X" ('A')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('C')) (trace "X" (((:) (trace "X" ('o')) (trace "X" ([]))))))))))))))));
@@ 3893,9 +3896,9 @@ nd_hideURule h c r =
nd_hideRule :: (Tree (Prelude.Maybe Judg)) > (Tree (Prelude.Maybe Judg)) > Rule > Prelude.Bool
nd_hideRule h c r =
(trace "X" (case (trace "X" (r)) of {
 RArrange __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03a3_ r0 > (trace "X" ((trace "X" (nd_hideURule (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_)) (trace "X" (r0))))));
 RJoin __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c4___U2081_ __U03c4___U2082_ > (trace "X" (Prelude.True));
 RVoid __U0393_0 __U0394_0 > (trace "X" (Prelude.True));
+ RArrange __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03a3_ l r0 > (trace "X" ((trace "X" (nd_hideURule (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_)) (trace "X" (r0))))));
+ RJoin __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c4___U2081_ __U03c4___U2082_ l > (trace "X" (Prelude.True));
+ RVoid __U0393_0 __U0394_0 l > (trace "X" (Prelude.True));
_ > (trace "X" (Prelude.False))}))
toLatexMathRule :: (Tree (Prelude.Maybe Judg)) > (Tree (Prelude.Maybe Judg)) > ToLatexMath Rule
@@ 3966,18 +3969,18 @@ seqM l =
([]) > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" (([])))))));
(:) x y > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" (x))))) (trace "X" ((\x' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((seqM (trace "X" (y))))))) (trace "X" ((\y' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" (((:) (trace "X" (x')) (trace "X" (y')))))))))))))))))))))))}))
update___U03c7_ :: (EqDecidable a1) > (a1 > OrError WeakExprVar0) > a1 > WeakExprVar0 > a1 > OrError WeakExprVar0
update___U03c7_ eqVV __U03c7_ vv ev' vv' =
+update_chi :: (EqDecidable a1) > (a1 > OrError WeakExprVar0) > a1 > WeakExprVar0 > a1 > OrError WeakExprVar0
+update_chi eqVV __U03c7_ vv ev' vv' =
(trace "X" (case (trace "X" ((trace "X" (eqd_dec (trace "X" (eqVV)) (trace "X" (vv)) (trace "X" (vv')))))) of {
Prelude.True > (trace "X" (OK (trace "X" (ev'))));
Prelude.False > (trace "X" ((trace "X" (__U03c7_ (trace "X" (vv'))))))}))
update___U03c7_' :: (EqDecidable a1) > (a1 > OrError WeakExprVar0) > (([]) ((,) a1 WeakExprVar0)) > a1 > OrError WeakExprVar0
update___U03c7_' eqVV __U03c7_ varsexprs =
+update_chi' :: (EqDecidable a1) > (a1 > OrError WeakExprVar0) > (([]) ((,) a1 WeakExprVar0)) > a1 > OrError WeakExprVar0
+update_chi' eqVV __U03c7_ varsexprs =
(trace "X" (case (trace "X" (varsexprs)) of {
([]) > (trace "X" (__U03c7_));
(:) p rest > (trace "X" (case (trace "X" (p)) of {
 (,) vv wev > (trace "X" ((trace "X" (update___U03c7_ (trace "X" (eqVV)) (trace "X" ((trace "X" ((update___U03c7_' (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (rest))))))) (trace "X" (vv)) (trace "X" (wev))))))}))}))
+ (,) vv wev > (trace "X" ((trace "X" (update_chi (trace "X" (eqVV)) (trace "X" ((trace "X" ((update_chi' (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (rest))))))) (trace "X" (vv)) (trace "X" (wev))))))}))}))
exprToWeakExpr :: WeakExprVar0 > WeakExprVar0 > (Unique.Unique > Kind > WeakTypeVar0) > (Unique.Unique > Kind > WeakType > WeakType > WeakCoerVar0) > (Unique.Unique > WeakType > WeakExprVar0) > (EqDecidable a1) > TypeEnv > CoercionEnv > (a1 > LeveledHaskType) > LeveledHaskType > (a1 > OrError WeakExprVar0) > (Expr a1) > (InstantiatedTypeEnv WeakTypeVar0) > UniqM WeakExpr
exprToWeakExpr hetmet_brak hetmet_esc mkWeakTypeVar_ mkWeakCoerVar_ mkWeakExprVar_ eqVV =
@@ 3991,8 +3994,8 @@ exprToWeakExpr hetmet_brak hetmet_esc mkWeakTypeVar_ mkWeakCoerVar_ mkWeakExprVa
OK v > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WEVar (trace "X" (v)))))))))})))));
ELit __U0393_1 __U0394_1 __U03be_1 lit l > (trace "X" ((\ite > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WELit (trace "X" (lit))))))))))));
EApp __U0393_' __U0394_1 __U03be_1 t1 t2 l e1 e2 > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" (__U03be_1)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((t2 (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((t1 (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (l))))) (trace "X" (__U03c7_)) (trace "X" (e1)) (trace "X" (ite))))))) (trace "X" ((\e1' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" (__U03be_1)) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (l))))) (trace "X" (__U03c7_)) (trace "X" (e2)) (trace "X" (ite))))))) (trace "X" ((\e2' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WEApp (trace "X" (e1')) (trace "X" (e2'))))))))))))))))))))))))));
 ELam __U0393_' __U0394_1 __U03be_1 tv t2 l cv e > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_')) (trace "X" (KindStar)) (trace "X" (tv)) (trace "X" (ite)))))))))) (trace "X" ((\tv' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tv')))))))))) (trace "X" ((\ev' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqVV)) (trace "X" (__U0393_')) (trace "X" (__U03be_1)) (trace "X" (l)) (trace "X" (((:) (trace "X" (((,) (trace "X" (cv)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (l))))) (trace "X" ((trace "X" ((update___U03c7_ (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (cv)) (trace "X" (ev'))))))) (trace "X" (e)) (trace "X" (ite))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WELam (trace "X" (ev')) (trace "X" (e')))))))))))))))))))))))))))))))));
 ELet __U0393_' __U0394_1 __U03be_1 t t0 l ev e1 e2 > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_')) (trace "X" (KindStar)) (trace "X" (t)) (trace "X" (ite)))))))))) (trace "X" ((\tv' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" (__U03be_1)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (l))))) (trace "X" (__U03c7_)) (trace "X" (e1)) (trace "X" (ite))))))) (trace "X" ((\e1' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tv')))))))))) (trace "X" ((\ev' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqVV)) (trace "X" (__U0393_')) (trace "X" (__U03be_1)) (trace "X" (l)) (trace "X" (((:) (trace "X" (((,) (trace "X" (ev)) (trace "X" (t))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t0)) (trace "X" (l))))) (trace "X" ((trace "X" ((update___U03c7_ (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (ev)) (trace "X" (ev'))))))) (trace "X" (e2)) (trace "X" (ite))))))) (trace "X" ((\e2' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WELet (trace "X" (ev')) (trace "X" (e1')) (trace "X" (e2'))))))))))))))))))))))))))))))))))))))));
+ ELam __U0393_' __U0394_1 __U03be_1 tv t2 l cv e > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_')) (trace "X" (KindStar)) (trace "X" (tv)) (trace "X" (ite)))))))))) (trace "X" ((\tv' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tv')))))))))) (trace "X" ((\ev' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqVV)) (trace "X" (__U0393_')) (trace "X" (__U03be_1)) (trace "X" (l)) (trace "X" (((:) (trace "X" (((,) (trace "X" (cv)) (trace "X" (tv))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t2)) (trace "X" (l))))) (trace "X" ((trace "X" ((update_chi (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (cv)) (trace "X" (ev'))))))) (trace "X" (e)) (trace "X" (ite))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WELam (trace "X" (ev')) (trace "X" (e')))))))))))))))))))))))))))))))));
+ ELet __U0393_' __U0394_1 __U03be_1 t t0 l ev e1 e2 > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_')) (trace "X" (KindStar)) (trace "X" (t)) (trace "X" (ite)))))))))) (trace "X" ((\tv' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" (__U03be_1)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (l))))) (trace "X" (__U03c7_)) (trace "X" (e1)) (trace "X" (ite))))))) (trace "X" ((\e1' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tv')))))))))) (trace "X" ((\ev' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqVV)) (trace "X" (__U0393_')) (trace "X" (__U03be_1)) (trace "X" (l)) (trace "X" (((:) (trace "X" (((,) (trace "X" (ev)) (trace "X" (t))))) (trace "X" (([]))))))))))) (trace "X" ((MkLeveledHaskType (trace "X" (t0)) (trace "X" (l))))) (trace "X" ((trace "X" ((update_chi (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (ev)) (trace "X" (ev'))))))) (trace "X" (e2)) (trace "X" (ite))))))) (trace "X" ((\e2' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WELet (trace "X" (ev')) (trace "X" (e1')) (trace "X" (e2'))))))))))))))))))))))))))))))))))))))));
EEsc __U0393_' __U0394_1 __U03be_1 ec t l e > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_')) (trace "X" (KindStar)) (trace "X" (t)) (trace "X" (ite)))))))))) (trace "X" ((\t' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" (__U03be_1)) (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_')) (trace "X" (ec)) (trace "X" (t))))))))) (trace "X" (l))))) (trace "X" (__U03c7_)) (trace "X" (e)) (trace "X" (ite))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WEEsc (trace "X" (hetmet_esc)) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (ec)) (trace "X" (__)) (trace "X" (ite))))))) (trace "X" (e')) (trace "X" (t'))))))))))))))))))))))))));
EBrak __U0393_' __U0394_1 __U03be_1 ec t l e > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_')) (trace "X" (KindStar)) (trace "X" (t)) (trace "X" (ite)))))))))) (trace "X" ((\t' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_')) (trace "X" (__U0394_1)) (trace "X" (__U03be_1)) (trace "X" ((MkLeveledHaskType (trace "X" (t)) (trace "X" (((:) (trace "X" (ec)) (trace "X" (l)))))))) (trace "X" (__U03c7_)) (trace "X" (e)) (trace "X" (ite))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WEBrak (trace "X" (hetmet_brak)) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (ec)) (trace "X" (__)) (trace "X" (ite))))))) (trace "X" (e')) (trace "X" (t'))))))))))))))))))))))))));
ECast __U0393_1 __U0394_1 __U03be_1 t1 t2 l e > (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_1)) (trace "X" (__U0394_1)) (trace "X" (__U03be_1)) (trace "X" ((MkLeveledHaskType (trace "X" (t1)) (trace "X" (l))))) (trace "X" (__U03c7_)) (trace "X" (e)) (trace "X" (ite))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((coercionToWeakCoercion (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_1)) (trace "X" (__U0394_1)) (trace "X" (KindStar)) (trace "X" (t1)) (trace "X" (t2)) (trace "X" (ite)))))))))) (trace "X" ((\c' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WECast (trace "X" (e')) (trace "X" (c'))))))))))))))))))))))))));
@@ 4015,11 +4018,11 @@ exprToWeakExpr hetmet_brak hetmet_esc mkWeakTypeVar_ mkWeakCoerVar_ mkWeakExprVa
Prelude.Just x >
(trace "X" (case (trace "X" (x)) of {
ExistT sac scb_e > (trace "X" (case (trace "X" (scb_e)) of {
 ExistT scb e > (trace "X" (let {varstypes = (trace "X" ((trace "X" (vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((scbwv_varstypes (trace "X" (eqVV)) (trace "X" (tc)) (trace "X" (__U0393_1)) (trace "X" (atypes)) (trace "X" (sac)) (trace "X" (scb)))))))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mfresh (trace "X" (mkWeakTypeVar_)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (__U0393_1)) (trace "X" (ite)))))))))) (trace "X" ((\evars_ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((seqM (trace "X" ((trace "X" ((map (trace "X" ((\vt > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" ((trace "X" ((sac___U0393_ (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_1))))))) (trace "X" (KindStar)) (trace "X" ((trace "X" ((snd (trace "X" (vt))))))) (trace "X" ((trace "X" ((snd (trace "X" (evars_ite))))))))))))))) (trace "X" ((\tleaf > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tleaf)))))))))) (trace "X" ((\v' > (trace "X" ((trace "X" (returnM (trace "X" (uniqMonad)) (trace "X" (((,) (trace "X" ((trace "X" ((fst (trace "X" (vt))))))) (trace "X" (v')))))))))))))))))))))))))) (trace "X" (varstypes))))))))))))))) (trace "X" ((\exprvars > (trace "X" (let {__U03c7_' = (trace "X" ((trace "X" (update___U03c7_' (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (exprvars))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" ((trace "X" ((sac___U0393_ (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_1))))))) (trace "X" ((trace "X" ((sac___U0394_ (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_1)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_1)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (__U0394_1)))))))))))) (trace "X" ((trace "X" ((scbwv___U03be_ (trace "X" (eqVV)) (trace "X" (tc)) (trace "X" (__U0393_1)) (trace "X" (atypes)) (trace "X" (sac)) (trace "X" (scb)) (trace "X" (__U03be_1)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_1)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" (__U03c7_')) (trace "X" (e)) (trace "X" ((trace "X" ((snd (trace "X" (evars_ite)))))))))))) (trace "X" ((\e'' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (((,) (trace "X" (((,) (trace "X" (((,) (trace "X" (((,) (trace "X" ((trace "X" ((sac_altcon (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))))))))))))) (trace "X" ((trace "X" ((fst (trace "X" (evars_ite))))))))))))))) (trace "X" (([])))))) (trace "X" ((trace "X" ((map (trace "X" (snd)) (trace "X" (exprvars)))))))))) (trace "X" (e''))))))))))))))))))))))))))))))))))))))))}))}));
+ ExistT scb e > (trace "X" (let {varstypes = (trace "X" ((trace "X" (vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((scbwv_varstypes (trace "X" (eqVV)) (trace "X" (tc)) (trace "X" (__U0393_1)) (trace "X" (atypes)) (trace "X" (sac)) (trace "X" (scb)))))))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mfresh (trace "X" (mkWeakTypeVar_)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (__U0393_1)) (trace "X" (ite)))))))))) (trace "X" ((\evars_ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((seqM (trace "X" ((trace "X" ((map (trace "X" ((\vt > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_1))))))) (trace "X" (KindStar)) (trace "X" ((trace "X" ((snd (trace "X" (vt))))))) (trace "X" ((trace "X" ((snd (trace "X" (evars_ite))))))))))))))) (trace "X" ((\tleaf > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tleaf)))))))))) (trace "X" ((\v' > (trace "X" ((trace "X" (returnM (trace "X" (uniqMonad)) (trace "X" (((,) (trace "X" ((trace "X" ((fst (trace "X" (vt))))))) (trace "X" (v')))))))))))))))))))))))))) (trace "X" (varstypes))))))))))))))) (trace "X" ((\exprvars > (trace "X" (let {__U03c7_' = (trace "X" ((trace "X" (update_chi' (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (exprvars))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_1))))))) (trace "X" ((trace "X" ((sac_delta (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_1)) (trace "X" (atypes)) (trace "X" ((trace "X" ((weakCK'' (trace "X" (__U0393_1)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (__U0394_1)))))))))))) (trace "X" ((trace "X" ((scbwv_xi (trace "X" (eqVV)) (trace "X" (tc)) (trace "X" (__U0393_1)) (trace "X" (atypes)) (trace "X" (sac)) (trace "X" (scb)) (trace "X" (__U03be_1)) (trace "X" (l))))))) (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_1)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (l)))))))))) (trace "X" (__U03c7_')) (trace "X" (e)) (trace "X" ((trace "X" ((snd (trace "X" (evars_ite)))))))))))) (trace "X" ((\e'' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (((,) (trace "X" (((,) (trace "X" (((,) (trace "X" (((,) (trace "X" ((trace "X" ((sac_altcon (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))))))))))))) (trace "X" ((trace "X" ((fst (trace "X" (evars_ite))))))))))))))) (trace "X" (([])))))) (trace "X" ((trace "X" ((map (trace "X" (snd)) (trace "X" (exprvars)))))))))) (trace "X" (e''))))))))))))))))))))))))))))))))))))))))}))}));
Prelude.Nothing > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))))}));
T_Branch b1 b2 > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((caseBranches (trace "X" (b1))))))) (trace "X" ((\b1' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((caseBranches (trace "X" (b2))))))) (trace "X" ((\b2' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((T_Branch (trace "X" (b1')) (trace "X" (b2')))))))))))))))))))))))}))}
in caseBranches (trace "X" (alts))))))) (trace "X" ((\branches' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((seqM (trace "X" ((trace "X" ((ilist_to_list (trace "X" ((trace "X" ((tyConKind (trace "X" (tc))))))) (trace "X" ((trace "X" ((ilmap (trace "X" ((trace "X" ((tyConKind (trace "X" (tc))))))) (trace "X" ((\i t > (trace "X" ((trace "X" (typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_1)) (trace "X" (i)) (trace "X" (t)) (trace "X" (ite))))))))) (trace "X" (atypes)))))))))))))))))))) (trace "X" ((\tys > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WECase (trace "X" (vscrut')) (trace "X" (escrut')) (trace "X" (tbranches')) (trace "X" (tc)) (trace "X" (tys)) (trace "X" (branches'))))))))))))))))))))))))))))))))))))))))))))))))))))));
 ELetRec __U0393_1 __U0394_1 __U03be_1 l __U03c4_0 vars x x0 > (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqVV)) (trace "X" (__U0393_1)) (trace "X" (__U03be_1)) (trace "X" (l)) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))} in (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((seqM (trace "X" ((trace "X" ((map (trace "X" ((\vt > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_1)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((snd (trace "X" (vt))))))) (trace "X" (ite)))))))))) (trace "X" ((\tleaf > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tleaf)))))))))) (trace "X" ((\v' > (trace "X" ((trace "X" (returnM (trace "X" (uniqMonad)) (trace "X" (((,) (trace "X" ((trace "X" ((fst (trace "X" (vt))))))) (trace "X" (v')))))))))))))))))))))))))) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))))))))))) (trace "X" ((\vars' > (trace "X" (let {__U03c7_' = (trace "X" ((trace "X" (update___U03c7_' (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (vars'))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprLetRec2WeakExprLetRec (trace "X" (__U0393_1)) (trace "X" (__U0394_1)) (trace "X" (__U03be_')) (trace "X" (l)) (trace "X" (__U03c7_')) (trace "X" (vars)) (trace "X" (x)) (trace "X" (ite))))))) (trace "X" ((\elrb' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_1)) (trace "X" (__U0394_1)) (trace "X" (__U03be_')) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_0)) (trace "X" (l))))) (trace "X" (__U03c7_')) (trace "X" (x0)) (trace "X" (ite))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WELetRec (trace "X" (elrb')) (trace "X" (e')))))))))))))))))))))))))))))))))))))}));
+ ELetRec __U0393_1 __U0394_1 __U03be_1 l __U03c4_0 vars x x0 > (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update_xi (trace "X" (eqVV)) (trace "X" (__U0393_1)) (trace "X" (__U03be_1)) (trace "X" (l)) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))} in (trace "X" ((\ite > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((seqM (trace "X" ((trace "X" ((map (trace "X" ((\vt > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((typeToWeakType (trace "X" (mkWeakTypeVar_)) (trace "X" (__U0393_1)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((snd (trace "X" (vt))))))) (trace "X" (ite)))))))))) (trace "X" ((\tleaf > (trace "X" ((trace "X" (bindM (trace "X" (uniqMonad)) (trace "X" ((unsafeCoerce (trace "X" ((trace "X" ((mkWeakExprVar (trace "X" (mkWeakExprVar_)) (trace "X" (tleaf)))))))))) (trace "X" ((\v' > (trace "X" ((trace "X" (returnM (trace "X" (uniqMonad)) (trace "X" (((,) (trace "X" ((trace "X" ((fst (trace "X" (vt))))))) (trace "X" (v')))))))))))))))))))))))))) (trace "X" ((trace "X" ((leaves (trace "X" (vars)))))))))))))))))))) (trace "X" ((\vars' > (trace "X" (let {__U03c7_' = (trace "X" ((trace "X" (update_chi' (trace "X" (eqVV)) (trace "X" (__U03c7_)) (trace "X" (vars'))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprLetRec2WeakExprLetRec (trace "X" (__U0393_1)) (trace "X" (__U0394_1)) (trace "X" (__U03be_')) (trace "X" (l)) (trace "X" (__U03c7_')) (trace "X" (vars)) (trace "X" (x)) (trace "X" (ite))))))) (trace "X" ((\elrb' > (trace "X" ((trace "X" (bindM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((trace "X" ((exprToWeakExpr0 (trace "X" (__U0393_1)) (trace "X" (__U0394_1)) (trace "X" (__U03be_')) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_0)) (trace "X" (l))))) (trace "X" (__U03c7_')) (trace "X" (x0)) (trace "X" (ite))))))) (trace "X" ((\e' > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((WELetRec (trace "X" (elrb')) (trace "X" (e')))))))))))))))))))))))))))))))))))))}));
exprLetRec2WeakExprLetRec __U0393_0 __U0394_0 __U03be_0 __U03c4_ __U03c7_ vars elrb ite =
(trace "X" (case (trace "X" (elrb)) of {
ELR_nil __U0393_1 __U0394_1 __U03be_1 l > (trace "X" ((trace "X" (returnM (trace "X" ((unsafeCoerce (trace "X" (uniqMonad))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))));
@@ 4062,7 +4065,7 @@ fresh_lemma' eqdec_vv freshM __U0393_0 types vars __U03a3_ __U03be_0 lev =
(trace "X" (case (trace "X" (a)) of {
Prelude.Just h > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh (trace "X" (freshM)) (trace "X" ((trace "X" ((leaves (trace "X" (vars0)))))))))))) (trace "X" ((\vf > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((case (trace "X" (vf)) of {
ExistT vf0 _ > (trace "X" (T_Leaf (trace "X" ((Prelude.Just (trace "X" (((,) (trace "X" (vf0)) (trace "X" (h))))))))))}))))))))))))));
 Prelude.Nothing > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))))}))))) (trace "X" ((\types1 iHtypes1 types2 iHtypes2 vars0 __U03a3_0 __U03be_1 lev0 _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((iHtypes2 (trace "X" (vars0)) (trace "X" (__U03a3_0)) (trace "X" (__U03be_1)) (trace "X" (lev0)) (trace "X" (__))))))) (trace "X" ((\x2 > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((iHtypes1 (trace "X" ((T_Branch (trace "X" (vars0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (x2)))))))))) (trace "X" ((T_Branch (trace "X" (__U03a3_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (lev0))))))) (trace "X" (types2)))))))))) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_1)) (trace "X" (lev0)) (trace "X" ((trace "X" ((leaves (trace "X" (x2)))))))))))) (trace "X" (lev0)) (trace "X" (__))))))) (trace "X" ((\x1 > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((T_Branch (trace "X" (x1)) (trace "X" (x2)))))))))))))))))))))))))) (trace "X" (types)) (trace "X" (vars)) (trace "X" (__U03a3_)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (__))))))
+ Prelude.Nothing > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))))}))))) (trace "X" ((\types1 iHtypes1 types2 iHtypes2 vars0 __U03a3_0 __U03be_1 lev0 _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((iHtypes2 (trace "X" (vars0)) (trace "X" (__U03a3_0)) (trace "X" (__U03be_1)) (trace "X" (lev0)) (trace "X" (__))))))) (trace "X" ((\x2 > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((iHtypes1 (trace "X" ((T_Branch (trace "X" (vars0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (x2)))))))))) (trace "X" ((T_Branch (trace "X" (__U03a3_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (lev0))))))) (trace "X" (types2)))))))))) (trace "X" ((trace "X" ((update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_1)) (trace "X" (lev0)) (trace "X" ((trace "X" ((leaves (trace "X" (x2)))))))))))) (trace "X" (lev0)) (trace "X" (__))))))) (trace "X" ((\x1 > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((T_Branch (trace "X" (x1)) (trace "X" (x2)))))))))))))))))))))))))) (trace "X" (types)) (trace "X" (vars)) (trace "X" (__U03a3_)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (__))))))
fresh_lemma :: (EqDecidable a1) > (FreshMonad a1) > TypeEnv > (a1 > LeveledHaskType) > (Tree (Prelude.Maybe a1)) > (Tree (Prelude.Maybe LeveledHaskType)) > HaskType > HaskLevel > FreshM a1 a1
fresh_lemma eqdec_vv freshM __U0393_0 __U03be_0 vars __U03a3_ __U03a3_' lev =
@@ 4082,12 +4085,12 @@ fresh_lemma eqdec_vv freshM __U0393_0 __U03be_0 vars __U03a3_ __U03a3_' lev =
Prelude.Nothing > (trace "X" (false_rect))}));
T_Branch varstypes1 varstypes2 > (trace "X" (false_rect))}))))))))))))))))
type Ujudg2exprType vV = (Tree (Prelude.Maybe vV)) > () > FreshM vV (ITree LeveledHaskType (Expr vV))
+type Ujudg2exprType vV = (Tree (Prelude.Maybe vV)) > () > FreshM vV (ITree HaskType (Expr vV))
urule2expr :: (EqDecidable a1) > (FreshMonad a1) > TypeEnv > CoercionEnv > (Tree (Prelude.Maybe LeveledHaskType)) > (Tree (Prelude.Maybe LeveledHaskType)) > (Tree (Prelude.Maybe LeveledHaskType)) > (Arrange LeveledHaskType) > (a1 > LeveledHaskType) > (Ujudg2exprType a1) > (Tree (Prelude.Maybe a1)) > FreshM a1 (ITree LeveledHaskType (Expr a1))
urule2expr eqdec_vv freshM __U0393_0 __U0394_0 h j t r __U03be_0 x vars =
+urule2expr :: (EqDecidable a1) > (FreshMonad a1) > TypeEnv > CoercionEnv > (Tree (Prelude.Maybe LeveledHaskType)) > (Tree (Prelude.Maybe LeveledHaskType)) > (Tree (Prelude.Maybe HaskType)) > HaskLevel > (Arrange LeveledHaskType) > (a1 > LeveledHaskType) > (Ujudg2exprType a1) > (Tree (Prelude.Maybe a1)) > FreshM a1 (ITree HaskType (Expr a1))
+urule2expr eqdec_vv freshM __U0393_0 __U0394_0 h j t l r __U03be_0 x vars =
(trace "X" ((trace "X" (let {
 urule2expr0 h0 j0 t0 r0 __U03be_1 x0 =
+ urule2expr0 h0 j0 t0 l0 r0 __U03be_1 x0 =
(trace "X" (case (trace "X" (r0)) of {
RId a > (trace "X" (x0));
RCanL a > (trace "X" ((\vars0 _ > (trace "X" ((trace "X" (x0 (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" (vars0))))) (trace "X" (__)))))))));
@@ 4121,28 +4124,28 @@ urule2expr eqdec_vv freshM __U0393_0 __U0394_0 h j t r __U03be_0 x vars =
RWeak a > (trace "X" ((\vars0 _ > (trace "X" ((trace "X" (x0 (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" (__)))))))));
RCont a > (trace "X" ((\vars0 _ > (trace "X" ((trace "X" (x0 (trace "X" ((T_Branch (trace "X" (vars0)) (trace "X" (vars0))))) (trace "X" (__)))))))));
RLeft h1 c ctx r1 >
 (trace "X" (let {e = (trace "X" ((trace "X" (urule2expr0 (trace "X" (h1)) (trace "X" (c)) (trace "X" (t0)) (trace "X" (r1))))))} in
+ (trace "X" (let {e = (trace "X" ((trace "X" (urule2expr0 (trace "X" (h1)) (trace "X" (c)) (trace "X" (t0)) (trace "X" (l0)) (trace "X" (r1))))))} in
(trace "X" ((\vars0 _ >
(trace "X" (case (trace "X" (vars0)) of {
T_Leaf o > (trace "X" (false_rect));
T_Branch vars1 vars2 > (trace "X" ((trace "X" (e (trace "X" (__U03be_1)) (trace "X" ((\vars3 _ > (trace "X" ((trace "X" (x0 (trace "X" ((T_Branch (trace "X" (vars1)) (trace "X" (vars3))))) (trace "X" (__))))))))) (trace "X" (vars2)) (trace "X" (__))))))})))))));
RRight h1 c ctx r1 >
 (trace "X" (let {e = (trace "X" ((trace "X" (urule2expr0 (trace "X" (h1)) (trace "X" (c)) (trace "X" (t0)) (trace "X" (r1))))))} in
+ (trace "X" (let {e = (trace "X" ((trace "X" (urule2expr0 (trace "X" (h1)) (trace "X" (c)) (trace "X" (t0)) (trace "X" (l0)) (trace "X" (r1))))))} in
(trace "X" ((\vars0 _ >
(trace "X" (case (trace "X" (vars0)) of {
T_Leaf o > (trace "X" (false_rect));
T_Branch vars1 vars2 > (trace "X" ((trace "X" (e (trace "X" (__U03be_1)) (trace "X" ((\vars3 _ > (trace "X" ((trace "X" (x0 (trace "X" ((T_Branch (trace "X" (vars3)) (trace "X" (vars2))))) (trace "X" (__))))))))) (trace "X" (vars1)) (trace "X" (__))))))})))))));
 RComp a b c f g > (trace "X" (let {e1 = (trace "X" ((trace "X" (urule2expr0 (trace "X" (a)) (trace "X" (b)) (trace "X" (t0)) (trace "X" (f))))))} in (trace "X" ((trace "X" (urule2expr0 (trace "X" (b)) (trace "X" (c)) (trace "X" (t0)) (trace "X" (g)) (trace "X" (__U03be_1)) (trace "X" ((trace "X" ((e1 (trace "X" (__U03be_1)) (trace "X" (x0)))))))))))))}))}
 in urule2expr0 (trace "X" (h)) (trace "X" (j)) (trace "X" (t)) (trace "X" (r)) (trace "X" (__U03be_0)) (trace "X" (x)) (trace "X" (vars)) (trace "X" (__))))))
+ RComp a b c f g > (trace "X" (let {e1 = (trace "X" ((trace "X" (urule2expr0 (trace "X" (a)) (trace "X" (b)) (trace "X" (t0)) (trace "X" (l0)) (trace "X" (f))))))} in (trace "X" ((trace "X" (urule2expr0 (trace "X" (b)) (trace "X" (c)) (trace "X" (t0)) (trace "X" (l0)) (trace "X" (g)) (trace "X" (__U03be_1)) (trace "X" ((trace "X" ((e1 (trace "X" (__U03be_1)) (trace "X" (x0)))))))))))))}))}
+ in urule2expr0 (trace "X" (h)) (trace "X" (j)) (trace "X" (t)) (trace "X" (l)) (trace "X" (r)) (trace "X" (__U03be_0)) (trace "X" (x)) (trace "X" (vars)) (trace "X" (__))))))
letrec_helper :: (EqDecidable a1) > TypeEnv > CoercionEnv > HaskLevel > (Tree (Prelude.Maybe ((,) a1 HaskType))) > (a1 > LeveledHaskType) > (ITree LeveledHaskType (Expr a1)) > ELetRecBindings a1
+letrec_helper :: (EqDecidable a1) > TypeEnv > CoercionEnv > HaskLevel > (Tree (Prelude.Maybe ((,) a1 HaskType))) > (a1 > LeveledHaskType) > (ITree HaskType (Expr a1)) > ELetRecBindings a1
letrec_helper eqdec_vv __U0393_0 __U0394_0 l varstypes __U03be_' x =
(trace "X" ((trace "X" (tree_rect (trace "X" ((\a x0 >
(trace "X" (case (trace "X" (a)) of {
Prelude.Just p >
(trace "X" (case (trace "X" (p)) of {
(,) v h >
 (trace "X" (let {x1 = (trace "X" ((trace "X" (ileaf (trace "X" ((trace "X" ((__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (((,) (trace "X" (v)) (trace "X" (h))))))))))))))) (trace "X" (x0))))))} in
+ (trace "X" (let {x1 = (trace "X" ((trace "X" (ileaf (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (((,) (trace "X" (v)) (trace "X" (h)))))))))))))))))))))) (trace "X" (x0))))))} in
(trace "X" (ELR_leaf (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_')) (trace "X" (l)) (trace "X" (v)) (trace "X" (h))
(trace "X" ((let {s = (trace "X" ((trace "X" (eqd_dec (trace "X" ((trace "X" ((haskTypeEqDecidable (trace "X" (__U0393_0)) (trace "X" (KindStar))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_' (trace "X" (v)))))))))))))) (trace "X" (h))))))} in
(trace "X" (case (trace "X" (s)) of {
@@ 4153,7 +4156,7 @@ letrec_helper eqdec_vv __U0393_0 __U0394_0 l varstypes __U03be_' x =
MkLeveledHaskType h0 h1 >
(trace "X" (let {s0 = (trace "X" ((trace "X" (eqd_dec (trace "X" ((trace "X" ((haskLevelEqDecidable (trace "X" (__U0393_0))))))) (trace "X" (h1)) (trace "X" (l))))))} in
(trace "X" (case (trace "X" (s0)) of {
 Prelude.True > (trace "X" ((trace "X" (eq_rect (trace "X" (h1)) (trace "X" (x1)) (trace "X" (l))))));
+ Prelude.True > (trace "X" ((trace "X" (eq_rect (trace "X" (h1)) (trace "X" ((trace "X" ((eq_rect_r (trace "X" (l)) (trace "X" ((\_ > (trace "X" (x1))))) (trace "X" (h1)) (trace "X" (__))))))) (trace "X" (l))))));
Prelude.False > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (';')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('n')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))}))))}))))) (trace "X" (h))))));
Prelude.False > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (';')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('n')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))})))))))))}));
Prelude.Nothing > (trace "X" (ELR_nil (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_')) (trace "X" (l))))}))))) (trace "X" ((\varstypes1 iHvarstypes1 varstypes2 iHvarstypes2 x0 > (trace "X" (ELR_branch (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_')) (trace "X" (l)) (trace "X" (varstypes1)) (trace "X" (varstypes2))
@@ 4161,12 +4164,12 @@ letrec_helper eqdec_vv __U0393_0 __U0394_0 l varstypes __U03be_' x =
(trace "X" ((case (trace "X" (x0)) of {
INone > (trace "X" (false_rect));
ILeaf i x1 > (trace "X" ((trace "X" (false_rect (trace "X" (x1))))));
 IBranch it1 it2 x1 x2 > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 > (trace "X" ((trace "X" (__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3)))))))))))))) (trace "X" (varstypes1))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 > (trace "X" ((trace "X" (__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3)))))))))))))) (trace "X" (varstypes2))))))) (trace "X" ((\x3 x4 > (trace "X" (x3))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__)) (trace "X" (x1)) (trace "X" (x2))))))}))))))))
+ IBranch it1 it2 x1 x2 > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 _ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3))))))))))))))))))) (trace "X" (varstypes1))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 _ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3))))))))))))))))))) (trace "X" (varstypes2))))))) (trace "X" ((\x3 x4 > (trace "X" (x3))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__)) (trace "X" (x1)) (trace "X" (x2))))))}))))))))
(trace "X" ((trace "X" ((iHvarstypes2
(trace "X" ((case (trace "X" (x0)) of {
INone > (trace "X" (false_rect));
ILeaf i x1 > (trace "X" ((trace "X" (false_rect (trace "X" (x1))))));
 IBranch it1 it2 x1 x2 > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 > (trace "X" ((trace "X" (__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3)))))))))))))) (trace "X" (varstypes1))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 > (trace "X" ((trace "X" (__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3)))))))))))))) (trace "X" (varstypes2))))))) (trace "X" ((\x3 x4 > (trace "X" (x4))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__)) (trace "X" (x1)) (trace "X" (x2))))))}))))))))))))) (trace "X" (varstypes)) (trace "X" (x))))))
+ IBranch it1 it2 x1 x2 > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 _ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3))))))))))))))))))) (trace "X" (varstypes1))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x3 _ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_' (trace "X" ((trace "X" ((fst (trace "X" (x3))))))))))))))))))) (trace "X" (varstypes2))))))) (trace "X" ((\x3 x4 > (trace "X" (x4))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__)) (trace "X" (x1)) (trace "X" (x2))))))}))))))))))))) (trace "X" (varstypes)) (trace "X" (x))))))
unindex_tree :: (Tree (Prelude.Maybe a1)) > (ITree a1 a2) > Tree (Prelude.Maybe (SigT a1 a2))
unindex_tree t it =
@@ 4195,7 +4198,7 @@ case_helper eqdec_vv freshM tc __U0393_0 __U0394_0 lev tbranches avars __U03be_0
ExistT sac pcb0 >
(trace "X" (case (trace "X" (x)) of {
(,) f s > (trace "X" (case (trace "X" (s)) of {
 ExistT vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh_lemma' (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" ((trace "X" ((sac___U0393_ (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((unleaves (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_types (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (avars))))))))))))))))) (trace "X" (vars)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar))))))) (trace "X" ((trace "X" ((pcb_freevars (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (pcb0)))))))))))) (trace "X" ((\x0 > (trace "X" ((trace "X" (weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_0 (trace "X" (x0)))))))))))))) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev)))))))))))) (trace "X" ((\localvars > (trace "X" (let {localvars' = (trace "X" ((trace "X" (mapOptionTree (trace "X" (fst)) (trace "X" (localvars))))))} in (trace "X" (let {localvars'' = (trace "X" ((trace "X" (list2vec (trace "X" ((trace "X" ((leaves (trace "X" (localvars')))))))))))} in (trace "X" (let {localvars''0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((leaves (trace "X" (localvars')))))))))))) (trace "X" (localvars'')) (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (f)) (trace "X" ((trace "X" ((scbwv___U03be_ (trace "X" (eqdec_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (localvars''0)) (trace "X" (__U03be_0)) (trace "X" (lev))))))) (trace "X" ((T_Branch (trace "X" (vars)) (trace "X" ((trace "X" ((unleaves (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqdec_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (localvars''0)))))))))))))))))))) (trace "X" (__))))))) (trace "X" ((\q > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ExistT (trace "X" (localvars''0)) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (weakT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" (tbranches))))))))) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev)))))))))) (trace "X" (q))))))))))))))))))))))))))))))))))}))}))}))
+ ExistT vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh_lemma' (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" ((trace "X" ((sac_gamma (trace "X" (tc)) (trace "X" (sac)) (trace "X" (__U0393_0))))))) (trace "X" ((trace "X" ((unleaves (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_types (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)) (trace "X" (__U0393_0)) (trace "X" (avars))))))))))))))))) (trace "X" (vars)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar))))))) (trace "X" ((trace "X" ((pcb_freevars (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (pcb0)))))))))))) (trace "X" ((\x0 > (trace "X" ((trace "X" (weakLT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_0 (trace "X" (x0)))))))))))))) (trace "X" ((trace "X" ((weakL' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (lev)))))))))))) (trace "X" ((\localvars > (trace "X" (let {localvars' = (trace "X" ((trace "X" (mapOptionTree (trace "X" (fst)) (trace "X" (localvars))))))} in (trace "X" (let {localvars'' = (trace "X" ((trace "X" (list2vec (trace "X" ((trace "X" ((leaves (trace "X" (localvars')))))))))))} in (trace "X" (let {localvars''0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((length (trace "X" ((trace "X" ((leaves (trace "X" (localvars')))))))))))) (trace "X" (localvars'')) (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (f)) (trace "X" ((trace "X" ((scbwv_xi (trace "X" (eqdec_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (localvars''0)) (trace "X" (__U03be_0)) (trace "X" (lev))))))) (trace "X" ((T_Branch (trace "X" (vars)) (trace "X" ((trace "X" ((unleaves (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExprVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((scbwv_exprvars (trace "X" (eqdec_vv)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (avars)) (trace "X" (sac)) (trace "X" (localvars''0)))))))))))))))))))) (trace "X" (__))))))) (trace "X" ((\q > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ExistT (trace "X" (localvars''0)) (trace "X" ((trace "X" ((ileaf (trace "X" ((\_ > (trace "X" ((trace "X" (weakT' (trace "X" (__U0393_0)) (trace "X" ((trace "X" ((vec2list (trace "X" ((trace "X" ((sac_numExTyVars (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac))))))) (trace "X" ((trace "X" ((sac_ekinds (trace "X" ((Prelude.error "Proj Args"))) (trace "X" (sac)))))))))))) (trace "X" (KindStar)) (trace "X" (tbranches))))))))) (trace "X" (q))))))))))))))))))))))))))))))))))}))}))}))
gather_branch_variables :: (EqDecidable a1) > (FreshMonad a1) > TypeEnv > (([]) HaskCoercionKind) > (a1 > LeveledHaskType) > TyCon.TyCon > (IList Kind HaskType) > HaskType > HaskLevel > (Tree (Prelude.Maybe (SigT StrongAltCon ProofCaseBranch))) > (Tree (Prelude.Maybe a1)) > (ITree Judg (Judg2exprType a1)) > ITree (SigT StrongAltCon ProofCaseBranch) ((,) (Judg2exprType a1) (SigT (Tree (Prelude.Maybe a1)) ()))
gather_branch_variables eqdec_vv freshM __U0393_0 __U0394_0 __U03be_0 tc avars tbranches lev alts vars x =
@@ 4214,74 +4217,74 @@ gather_branch_variables eqdec_vv freshM __U0393_0 __U0394_0 __U03be_0 tc avars t
rule2expr :: (EqDecidable a1) > (FreshMonad a1) > (Tree (Prelude.Maybe Judg)) > (Tree (Prelude.Maybe Judg)) > Rule > (ITree Judg (Judg2exprType a1)) > ITree Judg (Judg2exprType a1)
rule2expr eqdec_vv freshM h j r x_ =
(trace "X" (case (trace "X" (r)) of {
 RArrange a b c d e r0 > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (a)) (trace "X" (b)) (trace "X" (c)) (trace "X" (e))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (a)) (trace "X" (b)) (trace "X" (d)) (trace "X" (e))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" (let {q = (trace "X" ((trace "X" (urule2expr (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (a)) (trace "X" (b)) (trace "X" (c)) (trace "X" (d)) (trace "X" (e)) (trace "X" (r0)) (trace "X" (__U03be_0))))))} in (trace "X" (let {z = (trace "X" (\vars0 > (trace "X" ((trace "X" (unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars0)) (trace "X" (__))))))))} in (trace "X" ((trace "X" (q (trace "X" ((\vars0 _ > (trace "X" ((trace "X" (z (trace "X" (vars0))))))))) (trace "X" (vars))))))))))))))))))));
 RBrak __U03a3_ a b c n m > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (b)) (trace "X" (((:) (trace "X" (c)) (trace "X" (m))))))))))))))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))) (trace "X" (m)))))))))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))) (trace "X" (m))))) (trace "X" ((EBrak (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (__U03be_0)) (trace "X" (c)) (trace "X" (b)) (trace "X" (m)) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" (b)) (trace "X" (((:) (trace "X" (c)) (trace "X" (m)))))))) (trace "X" (x))))))))))))))))))))))))))))))))));
 REsc __U03a3_ a b c n m > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))) (trace "X" (m)))))))))))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (b)) (trace "X" (((:) (trace "X" (c)) (trace "X" (m))))))))))))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" (b)) (trace "X" (((:) (trace "X" (c)) (trace "X" (m)))))))) (trace "X" ((EEsc (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (__U03be_0)) (trace "X" (c)) (trace "X" (b)) (trace "X" (m)) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))) (trace "X" (m))))) (trace "X" (x))))))))))))))))))))))))))))))))));
 RNote __U0393_0 __U0394_0 __U03a3_ __U03c4_ l n > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l)))))))))))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l)))))))))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" ((ENote (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" (n)) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" (x))))))))))))))))))))))))))))))))));
 RLit __U0393_0 __U0394_0 l l0 > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))) (trace "X" (l0)))))))))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))) (trace "X" (l0))))) (trace "X" ((ELit (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (l0))))))))))))))))))));
 RVar __U0393_0 __U0394_0 __U03c3_ p > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (p))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (p))))))))))))))
+ RArrange a b c d e l r0 > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (a)) (trace "X" (b)) (trace "X" (c)) (trace "X" (e)) (trace "X" (l))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (a)) (trace "X" (b)) (trace "X" (d)) (trace "X" (e)) (trace "X" (l))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" (let {x = (trace "X" (\vars0 > (trace "X" ((trace "X" (unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars0)) (trace "X" (__))))))))} in (trace "X" ((trace "X" (urule2expr (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (a)) (trace "X" (b)) (trace "X" (c)) (trace "X" (d)) (trace "X" (e)) (trace "X" (l)) (trace "X" (r0)) (trace "X" (__U03be_0)) (trace "X" ((\vars0 _ > (trace "X" ((trace "X" (x (trace "X" (vars0))))))))) (trace "X" (vars))))))))))))))))));
+ RBrak __U03a3_ a b c n m > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (b)))))))) (trace "X" (((:) (trace "X" (c)) (trace "X" (m)))))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))))))))) (trace "X" (m))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))) (trace "X" ((EBrak (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (__U03be_0)) (trace "X" (c)) (trace "X" (b)) (trace "X" (m)) (trace "X" ((trace "X" ((ileaf (trace "X" (b)) (trace "X" (x))))))))))))))))))))))))))))))))));
+ REsc __U03a3_ a b c n m > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))))))))) (trace "X" (m))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (n)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (b)))))))) (trace "X" (((:) (trace "X" (c)) (trace "X" (m)))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (b)) (trace "X" ((EEsc (trace "X" (__U03a3_)) (trace "X" (a)) (trace "X" (__U03be_0)) (trace "X" (c)) (trace "X" (b)) (trace "X" (m)) (trace "X" ((trace "X" ((ileaf (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U03a3_)) (trace "X" (c)) (trace "X" (b))))))))) (trace "X" (x))))))))))))))))))))))))))))))))));
+ RNote __U0393_0 __U0394_0 __U03a3_ __U03c4_ l n > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" (l))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" (l))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (__U03c4_)) (trace "X" ((ENote (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))) (trace "X" (n)) (trace "X" ((trace "X" ((ileaf (trace "X" (__U03c4_)) (trace "X" (x))))))))))))))))))))))))))))))))));
+ RLit __U0393_0 __U0394_0 l l0 > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (l0))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))) (trace "X" ((ELit (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (l0))))))))))))))))))));
+ RVar __U0393_0 __U0394_0 __U03c3_ p > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (p))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3_)))))))) (trace "X" (p)))))
(trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ >
 (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (p)))))
+ (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (__U03c3_))
(trace "X" ((case (trace "X" (vars)) of {
T_Leaf o >
(trace "X" (case (trace "X" (o)) of {
Prelude.Just v > (trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((__U03be_0 (trace "X" (v))))))) (trace "X" ((EVar (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (v))))) (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (p)))))))));
Prelude.Nothing > (trace "X" (false_rect))}));
T_Branch vars1 vars2 > (trace "X" (false_rect))}))))))))))))))))));
 RGlobal __U0393_0 __U0394_0 __U03c3_ l wev > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (glob_tf (trace "X" (__U0393_0)) (trace "X" (l)) (trace "X" (wev))))))))) (trace "X" (__U03c3_)))))))))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (glob_tf (trace "X" (__U0393_0)) (trace "X" (l)) (trace "X" (wev))))))))) (trace "X" (__U03c3_))))) (trace "X" ((EGlobal (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (wev)) (trace "X" (__U03c3_))))))))))))))))))));
 RLam __U0393_0 __U0394_0 __U03a3_ tx te x > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tx)) (trace "X" (x)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (te)) (trace "X" (x)))))))))))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (x)))))))))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh_lemma (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__U03a3_)) (trace "X" (tx)) (trace "X" (x))))))) (trace "X" ((\pf > (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (x)) (trace "X" (((:) (trace "X" (((,) (trace "X" (pf)) (trace "X" (tx))))) (trace "X" (([]))))))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_')) (trace "X" ((T_Branch (trace "X" (vars)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (pf))))))))))) (trace "X" (__))))))) (trace "X" ((\hyp > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (x))))) (trace "X" ((ELam (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (tx)) (trace "X" (te)) (trace "X" (x)) (trace "X" (pf)) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" (te)) (trace "X" (x))))) (trace "X" (hyp)))))))))))))))))))))))))))))))))))))))))));
 RCast __U0393_0 __U0394_0 __U03a3_ __U03c3_ __U03c4_ __U03b3_ > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (__U03b3_)))))))))))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (__U03b3_)))))))))))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (__U03b3_))))) (trace "X" ((ECast (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (__U03c3_)) (trace "X" (__U03c4_)) (trace "X" (__U03b3_)) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (__U03b3_))))) (trace "X" (x))))))))))))))))))))))))))))))))));
 RJoin __U0393_0 p lri m x q > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" ((T_Branch (trace "X" (lri)) (trace "X" (m))))) (trace "X" ((T_Branch (trace "X" (x)) (trace "X" (q))))))))
+ RGlobal __U0393_0 __U0394_0 __U03c3_ l wev > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (glob_tf (trace "X" (__U0393_0)) (trace "X" (l)) (trace "X" (wev))))))))))))))) (trace "X" (__U03c3_))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((\_ > (trace "X" ((trace "X" (glob_tf (trace "X" (__U0393_0)) (trace "X" (l)) (trace "X" (wev))))))))) (trace "X" ((EGlobal (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" (wev)) (trace "X" (__U03c3_))))))))))))))))))));
+ RLam __U0393_0 __U0394_0 __U03a3_ tx te x > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tx)) (trace "X" (x)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (te)))))))) (trace "X" (x))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (x))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh_lemma (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__U03a3_)) (trace "X" (tx)) (trace "X" (x))))))) (trace "X" ((\pf > (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (x)) (trace "X" (((:) (trace "X" (((,) (trace "X" (pf)) (trace "X" (tx))))) (trace "X" (([]))))))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_')) (trace "X" ((T_Branch (trace "X" (vars)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (pf))))))))))) (trace "X" (__))))))) (trace "X" ((\hyp > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" ((ELam (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (tx)) (trace "X" (te)) (trace "X" (x)) (trace "X" (pf)) (trace "X" ((trace "X" ((ileaf (trace "X" (te)) (trace "X" (hyp)))))))))))))))))))))))))))))))))))))))))));
+ RCast __U0393_0 __U0394_0 __U03a3_ __U03c3_ __U03c4_ __U03b3_ > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3_)))))))) (trace "X" (__U03b3_))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" (__U03b3_))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (__U03c4_)) (trace "X" ((ECast (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (__U03c3_)) (trace "X" (__U03c4_)) (trace "X" (__U03b3_)) (trace "X" ((trace "X" ((ileaf (trace "X" (__U03c3_)) (trace "X" (x))))))))))))))))))))))))))))))))));
+ RJoin __U0393_0 p lri m x q l > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" ((T_Branch (trace "X" (lri)) (trace "X" (m))))) (trace "X" ((T_Branch (trace "X" (x)) (trace "X" (q))))) (trace "X" (l)))))
(trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ >
(trace "X" (case (trace "X" (x_)) of {
INone > (trace "X" (false_rect));
ILeaf i x0 > (trace "X" ((trace "X" (false_rect (trace "X" (x0))))));
IBranch it1 it2 x0 x1 >
(trace "X" (let {
 h0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (lri)) (trace "X" (x))))))))))) (trace "X" ((\_ >
 (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (m)) (trace "X" (q))))))))))) (trace "X" ((\x2 x3 >
 (trace "X" (let {x4 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (lri)) (trace "X" (x))))) (trace "X" (x2))))))} in
 (trace "X" (let {x5 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (m)) (trace "X" (q))))) (trace "X" (x3))))))} in
+ h0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (lri)) (trace "X" (x)) (trace "X" (l))))))))))) (trace "X" ((\_ >
+ (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (m)) (trace "X" (q)) (trace "X" (l))))))))))) (trace "X" ((\x2 x3 >
+ (trace "X" (let {x4 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (lri)) (trace "X" (x)) (trace "X" (l))))) (trace "X" (x2))))))} in
+ (trace "X" (let {x5 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (m)) (trace "X" (q)) (trace "X" (l))))) (trace "X" (x3))))))} in
(trace "X" (case (trace "X" (vars)) of {
T_Leaf o > (trace "X" (false_rect));
T_Branch vars1 vars2 > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x4 (trace "X" (__U03be_0)) (trace "X" (vars1)) (trace "X" (__))))))) (trace "X" ((\x' > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x5 (trace "X" (__U03be_0)) (trace "X" (vars2)) (trace "X" (__))))))) (trace "X" ((\x0' > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((IBranch (trace "X" (x)) (trace "X" (q)) (trace "X" (x')) (trace "X" (x0')))))))))))))))))))))))}))))))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__))))))}
in
(trace "X" ((trace "X" (unsafeCoerce (trace "X" (h0)) (trace "X" (x0)) (trace "X" (x1))))))))}))))))))));
 RApp __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ tx te p > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (te)) (trace "X" (p))))))))))))))
+ RApp __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ tx te p > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (te)))))))) (trace "X" (p)))))
(trace "X" ((case (trace "X" (x_)) of {
INone > (trace "X" (false_rect));
ILeaf i x > (trace "X" ((trace "X" (false_rect (trace "X" (x))))));
IBranch it1 it2 x x0 >
(trace "X" (let {
 h0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (p)))))))))))))))))))) (trace "X" ((\_ >
 (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2082_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tx)) (trace "X" (p)))))))))))))))))))) (trace "X" ((\x1 x2 >
+ h0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (p))))))))))) (trace "X" ((\_ >
+ (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2082_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tx)))))))) (trace "X" (p))))))))))) (trace "X" ((\x1 x2 >
(trace "X" (case (trace "X" (x1)) of {
INone > (trace "X" (false_rect));
ILeaf i x3 >
 (trace "X" ((trace "X" (eq_rect (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (p)))))))))))))) (trace "X" ((\x4 >
+ (trace "X" ((trace "X" (eq_rect (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (p))))) (trace "X" ((\x4 >
(trace "X" (case (trace "X" (x2)) of {
INone > (trace "X" (false_rect));
ILeaf i0 x5 >
 (trace "X" ((trace "X" (eq_rect (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2082_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tx)) (trace "X" (p)))))))))))))) (trace "X" ((\x6 __U03be_0 vars _ >
+ (trace "X" ((trace "X" (eq_rect (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2082_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tx)))))))) (trace "X" (p))))) (trace "X" ((\x6 __U03be_0 vars _ >
(trace "X" (case (trace "X" (vars)) of {
T_Leaf o > (trace "X" (false_rect));
 T_Branch vars1 vars2 > (trace "X" (let {q1 = (trace "X" ((trace "X" (x4 (trace "X" (__U03be_0)) (trace "X" (vars1)) (trace "X" (__))))))} in (trace "X" (let {q2 = (trace "X" ((trace "X" (x6 (trace "X" (__U03be_0)) (trace "X" (vars2)) (trace "X" (__))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (q1)) (trace "X" ((\q1' > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (q2)) (trace "X" ((\q2' > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" (te)) (trace "X" (p))))) (trace "X" ((let {q1'0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (p))))) (trace "X" (q1'))))))} in (trace "X" (let {q2'0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkLeveledHaskType (trace "X" (tx)) (trace "X" (p))))) (trace "X" (q2'))))))} in (trace "X" (EApp (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (te)) (trace "X" (tx)) (trace "X" (p)) (trace "X" (q1'0)) (trace "X" (q2'0))))))))))))))))))))))))))))))))))}))))) (trace "X" (i0)) (trace "X" (x5))))));
+ T_Branch vars1 vars2 > (trace "X" (let {q1 = (trace "X" ((trace "X" (x4 (trace "X" (__U03be_0)) (trace "X" (vars1)) (trace "X" (__))))))} in (trace "X" (let {q2 = (trace "X" ((trace "X" (x6 (trace "X" (__U03be_0)) (trace "X" (vars2)) (trace "X" (__))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (q1)) (trace "X" ((\q1' > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (q2)) (trace "X" ((\q2' > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (te)) (trace "X" ((let {q1'0 = (trace "X" ((trace "X" (ileaf (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (q1'))))))} in (trace "X" (let {q2'0 = (trace "X" ((trace "X" (ileaf (trace "X" (tx)) (trace "X" (q2'))))))} in (trace "X" (EApp (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (te)) (trace "X" (tx)) (trace "X" (p)) (trace "X" (q1'0)) (trace "X" (q2'0))))))))))))))))))))))))))))))))))}))))) (trace "X" (i0)) (trace "X" (x5))))));
IBranch it0 it3 x5 x6 > (trace "X" ((trace "X" (false_rect (trace "X" (x5)) (trace "X" (x6))))))}))))) (trace "X" (i)) (trace "X" (x3))))));
IBranch it0 it3 x3 x4 > (trace "X" ((trace "X" (false_rect (trace "X" (x3)) (trace "X" (x4))))))}))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__))))))}
in
(trace "X" ((trace "X" (unsafeCoerce (trace "X" (h0)) (trace "X" (x)) (trace "X" (x0))))))))})))));
 RLet __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c3___U2081_ __U03c3___U2082_ p > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3___U2082_)) (trace "X" (p))))))))))))))
+ RLet __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c3___U2081_ __U03c3___U2082_ p > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2082_)))))))) (trace "X" (p)))))
(trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ >
(trace "X" (case (trace "X" (vars)) of {
T_Leaf o > (trace "X" (false_rect));
T_Branch vars1 vars2 >
(trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh_lemma (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (vars2)) (trace "X" (__U03a3___U2082_)) (trace "X" (__U03c3___U2081_)) (trace "X" (p))))))) (trace "X" ((\pf >
 (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (p)) (trace "X" (((:) (trace "X" (((,) (trace "X" (pf)) (trace "X" (__U03c3___U2081_))))) (trace "X" (([]))))))))))} in
+ (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (p)) (trace "X" (((:) (trace "X" (((,) (trace "X" (pf)) (trace "X" (__U03c3___U2081_))))) (trace "X" (([]))))))))))} in
(trace "X" (case (trace "X" (x_)) of {
INone > (trace "X" (false_rect));
ILeaf i x > (trace "X" ((trace "X" (false_rect (trace "X" (x))))));
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+ IBranch it1 it2 x x0 > (trace "X" (let {h0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2081_)))))))) (trace "X" (p))))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3___U2081_)) (trace "X" (p))))))))))) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2082_)))))))) (trace "X" (p))))))))))) (trace "X" ((\x1 x2 > (trace "X" (let {x3 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2081_)))))))) (trace "X" (p))))) (trace "X" (x1))))))} in (trace "X" (let {x4 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3___U2081_)) (trace "X" (p))))))))))) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2082_)))))))) (trace "X" (p))))) (trace "X" (x2))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x3 (trace "X" (__U03be_0)) (trace "X" (vars1)) (trace "X" (__))))))) (trace "X" ((\x0' > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x4 (trace "X" (__U03be_')) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (pf)))))))) (trace "X" (vars2))))) (trace "X" (__))))))) (trace "X" ((\x1' > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (__U03c3___U2082_)) (trace "X" ((let {x1'0 = (trace "X" ((trace "X" (ileaf (trace "X" (__U03c3___U2082_)) (trace "X" (x1'))))))} in (trace "X" (let {x0'0 = (trace "X" ((trace "X" (ileaf (trace "X" (__U03c3___U2081_)) (trace "X" (x0'))))))} in (trace "X" (ELet (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (__U03c3___U2081_)) (trace "X" (__U03c3___U2082_)) (trace "X" (p)) (trace "X" (pf)) (trace "X" (x0'0)) (trace "X" (x1'0))))))))))))))))))))))))))))))))))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__))))))} in (trace "X" ((trace "X" (unsafeCoerce (trace "X" (h0)) (trace "X" (x)) (trace "X" (x0))))))))})))))))))))}))))))))));
+ RWhere __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03a3___U2083_ __U03c3___U2081_ __U03c3___U2082_ p > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2082_)) (trace "X" (__U03a3___U2083_)))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2082_)))))))) (trace "X" (p)))))
(trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ >
(trace "X" (case (trace "X" (vars)) of {
T_Leaf o > (trace "X" (false_rect));
@@ 4294,30 +4297,30 @@ rule2expr eqdec_vv freshM h j r x_ =
(trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars2_1))))))) (trace "X" ((\x_1 _ >
(trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars1))))))) (trace "X" ((\_ x_2 _ >
(trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh_lemma (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" ((T_Branch (trace "X" (vars1)) (trace "X" (vars2_2))))) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars1))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars2_2)))))))))) (trace "X" (__U03c3___U2081_)) (trace "X" (p))))))) (trace "X" ((\pf >
 (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (p)) (trace "X" (((:) (trace "X" (((,) (trace "X" (pf)) (trace "X" (__U03c3___U2081_))))) (trace "X" (([]))))))))))} in
+ (trace "X" (let {__U03be_' = (trace "X" ((trace "X" (update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (p)) (trace "X" (((:) (trace "X" (((,) (trace "X" (pf)) (trace "X" (__U03c3___U2081_))))) (trace "X" (([]))))))))))} in
(trace "X" (case (trace "X" (x_2)) of {
INone > (trace "X" (false_rect));
ILeaf i x > (trace "X" ((trace "X" (false_rect (trace "X" (x))))));
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+ IBranch it1 it2 x x0 > (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars1))))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3___U2081_)) (trace "X" (p))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars2_2))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2082_)))))))) (trace "X" (p))))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars2_1))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2081_)))))))) (trace "X" (p))))))))))) (trace "X" ((\x1 x2 > (trace "X" (let {x3 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars1))))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3___U2081_)) (trace "X" (p))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars2_2))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2082_)))))))) (trace "X" (p))))) (trace "X" (x1))))))} in (trace "X" (let {x4 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars2_1))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2081_)))))))) (trace "X" (p))))) (trace "X" (x2))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x3 (trace "X" (__U03be_')) (trace "X" ((T_Branch (trace "X" (vars1)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (pf)))))))) (trace "X" (vars2_2)))))))) (trace "X" (__))))))) (trace "X" ((\x0' > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x4 (trace "X" (__U03be_0)) (trace "X" (vars2_1)) (trace "X" (__))))))) (trace "X" ((\x1' > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (__U03c3___U2082_)) (trace "X" ((let {x0'0 = (trace "X" ((trace "X" (ileaf (trace "X" (__U03c3___U2082_)) (trace "X" (x0'))))))} in (trace "X" (let {x1'0 = (trace "X" ((trace "X" (ileaf (trace "X" (__U03c3___U2081_)) (trace "X" (x1'))))))} in (trace "X" (ELet (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (__U03c3___U2081_)) (trace "X" (__U03c3___U2082_)) (trace "X" (p)) (trace "X" (pf)) (trace "X" (x1'0)) (trace "X" (x0'0))))))))))))))))))))))))))))))))))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__)) (trace "X" (x)) (trace "X" (x0))))))})))))))))))))) (trace "X" (__U03a3___U2081_)) (trace "X" (__)) (trace "X" (x_1)) (trace "X" (__))))))))) (trace "X" (__U03a3___U2082_)) (trace "X" (x_0)) (trace "X" (__))))))))) (trace "X" (__U03a3___U2083_))))))}
in
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+ RVoid __U0393_0 __U0394_0 l > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" (l))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (INone))))))))))))));
+ RAppT __U0393_0 __U0394_0 __U03a3_ __U03ba_ __U03c3_ __U03c4_ y > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (haskTAll (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3_))))))))))))))) (trace "X" (y))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (substT (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (KindStar)) (trace "X" (__U03c3_)) (trace "X" (__U03c4_))))))))))))))) (trace "X" (y))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((\_ > (trace "X" ((trace "X" (substT (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (KindStar)) (trace "X" (__U03c3_)) (trace "X" (__U03c4_))))))))) (trace "X" ((ETyApp (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3_)) (trace "X" (__U03c4_)) (trace "X" (__U03be_0)) (trace "X" (y)) (trace "X" ((trace "X" ((ileaf (trace "X" ((\_ > (trace "X" ((trace "X" (haskTAll (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3_))))))))) (trace "X" (x))))))))))))))))))))))))))))))))));
+ RAbsT __U0393_0 __U0394_0 __U03a3_ __U03ba_ __U03c3_ a > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (((:) (trace "X" (__U03ba_)) (trace "X" (__U0393_0))))) (trace "X" ((trace "X" ((weakCE (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (__U0394_0))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((weakLT (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (KindStar))))))) (trace "X" (__U03a3_))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (haskTApp (trace "X" (((:) (trace "X" (__U03ba_)) (trace "X" (__U0393_0))))) (trace "X" (__U03ba_)) (trace "X" ((\_ > (trace "X" ((trace "X" (weakF (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (KindStar)) (trace "X" (__U03c3_))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (freshHaskTyVar (trace "X" (__U0393_0)) (trace "X" (__U03ba_)))))))))))))))))))))) (trace "X" ((trace "X" ((weakL (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (a)))))))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (haskTAll (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3_))))))))))))))) (trace "X" (a))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" ((\x > (trace "X" ((trace "X" (weakLT (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((__U03be_0 (trace "X" (x)))))))))))))) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((\_ > (trace "X" ((trace "X" (haskTAll (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3_))))))))) (trace "X" ((let {x0 = (trace "X" ((trace "X" (ileaf (trace "X" ((\_ > (trace "X" ((trace "X" (haskTApp (trace "X" (((:) (trace "X" (__U03ba_)) (trace "X" (__U0393_0))))) (trace "X" (__U03ba_)) (trace "X" ((\_ > (trace "X" ((trace "X" (weakF (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (KindStar)) (trace "X" (__U03c3_))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (freshHaskTyVar (trace "X" (__U0393_0)) (trace "X" (__U03ba_)))))))))))))))) (trace "X" (x))))))} in (trace "X" (ETyLam (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3_)) (trace "X" (a)) (trace "X" (x0)))))))))))))))))))))))))))))));
+ RAppCo __U0393_0 __U0394_0 __U03a3_ __U03ba_ __U03c3___U2081_ __U03c3___U2082_ __U03c3_ l > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TCoerc (trace "X" (__U03ba_)) (trace "X" ((trace "X" ((__U03c3___U2081_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3___U2082_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3_ (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (l))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3_)))))))) (trace "X" (l))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (__U03c3_)) (trace "X" ((ECoApp (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3___U2081_)) (trace "X" (__U03c3___U2082_)) (trace "X" (__U03c3_)) (trace "X" (__U03be_0)) (trace "X" (l)) (trace "X" ((trace "X" ((ileaf (trace "X" ((\_ env > (trace "X" (TCoerc (trace "X" (__U03ba_)) (trace "X" ((trace "X" ((__U03c3___U2081_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3___U2082_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3_ (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" (x))))))))))))))))))))))))))))))))));
+ RAbsCo __U0393_0 __U0394_0 __U03a3_ __U03ba_ __U03c3_ __U03c3___U2081_ __U03c3___U2082_ y > (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (((:) (trace "X" ((\_ > (trace "X" ((trace "X" (mkHaskCoercionKind (trace "X" (__U0393_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3_)) (trace "X" (__U03c3___U2081_))))))))) (trace "X" (__U0394_0))))) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3___U2082_)))))))) (trace "X" (y))))) (trace "X" (x_))))))} in (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TCoerc (trace "X" (__U03ba_)) (trace "X" ((trace "X" ((__U03c3_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3___U2081_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3___U2082_ (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (y))))) (trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" (__U03be_0)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\x > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((\_ env > (trace "X" (TCoerc (trace "X" (__U03ba_)) (trace "X" ((trace "X" ((__U03c3_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3___U2081_ (trace "X" (__)) (trace "X" (env))))))) (trace "X" ((trace "X" ((__U03c3___U2082_ (trace "X" (__)) (trace "X" (env)))))))))))) (trace "X" ((ECoLam (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03ba_)) (trace "X" (__U03c3___U2082_)) (trace "X" (__U03c3_)) (trace "X" (__U03c3___U2081_)) (trace "X" (__U03be_0)) (trace "X" (y)) (trace "X" ((trace "X" ((ileaf (trace "X" (__U03c3___U2082_)) (trace "X" (x))))))))))))))))))))))))))))))))));
RLetRec __U0393_0 __U0394_0 lri x y t >
 (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (lri)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (t))))))) (trace "X" (y)))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (t))))))) (trace "X" ((T_Branch (trace "X" (y)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (x))))))))))))))))))) (trace "X" (x_))))))} in
 (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lri)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (x)) (trace "X" (t))))))))))))))
+ (trace "X" (let {x_0 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (lri)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (t))))))) (trace "X" (y)))))))))) (trace "X" ((T_Branch (trace "X" (y)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (x))))))))))) (trace "X" (t))))) (trace "X" (x_))))))} in
+ (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lri)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (x)))))))) (trace "X" (t)))))
(trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ >
(trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((fresh_lemma' (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (y)) (trace "X" (vars)) (trace "X" (lri)) (trace "X" (__U03be_0)) (trace "X" (t))))))) (trace "X" ((\__U03be_vars >
 (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((T_Branch (trace "X" (vars)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (__U03be_vars)))))))))) (trace "X" (__))))))) (trace "X" ((\x0 >
 (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" (x)) (trace "X" (t)))))
+ (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (x_0)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((T_Branch (trace "X" (vars)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (__U03be_vars)))))))))) (trace "X" (__))))))) (trace "X" ((\x0 >
+ (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (x))
(trace "X" ((case (trace "X" (x0)) of {
INone > (trace "X" (false_rect));
ILeaf i x1 > (trace "X" ((trace "X" (false_rect (trace "X" (x1))))));
 IBranch it1 it2 x1 x2 > (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (t))))))) (trace "X" (y))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (x)) (trace "X" (t))))))))))) (trace "X" ((\x3 x4 > (trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars))))))) (trace "X" ((\_ > (trace "X" (ELetRec (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" (x)) (trace "X" (__U03be_vars)) (trace "X" ((trace "X" ((letrec_helper (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (t)) (trace "X" (__U03be_vars)) (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((let {x5 = (trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (t))))))) (trace "X" (y))))))) (trace "X" (x3)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (__U03be_vars))))))))))))))))} in (trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (__U03be_vars)))))))))))) (trace "X" (x5)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x6 > (trace "X" ((trace "X" (update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars))))))) (trace "X" ((trace "X" ((fst (trace "X" (x6)))))))))))))) (trace "X" (__U03be_vars))))))))))))))))))) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" (x)) (trace "X" (t))))) (trace "X" (x4)))))))))))) (trace "X" (lri)) (trace "X" (__))))))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__)) (trace "X" (x1)) (trace "X" (x2))))))}))))))))))))))))))))))))))))))))));
 RCase __U0393_0 __U0394_0 lev tc __U03a3_ avars tbranches alts > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((\x > (trace "X" ((trace "X" (pcb_freevars (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" ((trace "X" ((projT1 (trace "X" (x))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (x)))))))))))))) (trace "X" (alts))))))) (trace "X" (__U03a3_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (lev))))))))))))))
+ IBranch it1 it2 x1 x2 > (trace "X" ((trace "X" (eq_rect (trace "X" (y)) (trace "X" ((\_ > (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (x)))))))) (trace "X" ((\x3 x4 > (trace "X" ((trace "X" (eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" (__U03be_0)) (trace "X" (vars))))))) (trace "X" ((\_ > (trace "X" (ELetRec (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" (x)) (trace "X" (__U03be_vars)) (trace "X" ((trace "X" ((letrec_helper (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (t)) (trace "X" (__U03be_vars)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x5 _ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" (x5))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x5 > (trace "X" ((trace "X" (update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars))))))) (trace "X" ((trace "X" ((fst (trace "X" (x5)))))))))))))) (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((eq_rect_r (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (t))))))) (trace "X" (y))))))) (trace "X" ((trace "X" ((eq_rect (trace "X" (y)) (trace "X" (x3)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x5 _ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" (x5))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (t))))))) (trace "X" (y))))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (__U03be_vars))))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x5 > (trace "X" ((trace "X" (update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars))))))) (trace "X" ((trace "X" ((fst (trace "X" (x5)))))))))))))) (trace "X" (__U03be_vars)))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x5 _ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" ((trace "X" ((update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (t)) (trace "X" ((trace "X" ((leaves (trace "X" (__U03be_vars))))))) (trace "X" ((trace "X" ((fst (trace "X" (x5))))))))))))))))))) (trace "X" (__U03be_vars))))))))))))))))) (trace "X" ((trace "X" ((ileaf (trace "X" (x)) (trace "X" (x4)))))))))))) (trace "X" (lri)) (trace "X" (__))))))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__)) (trace "X" (x1)) (trace "X" (x2))))))}))))))))))))))))))))))))))))))))));
+ RCase __U0393_0 __U0394_0 lev tc __U03a3_ avars tbranches alts > (trace "X" (ILeaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((\x > (trace "X" ((trace "X" (pcb_freevars (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" ((trace "X" ((projT1 (trace "X" (x))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (x)))))))))))))) (trace "X" (alts))))))) (trace "X" (__U03a3_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tbranches)))))))) (trace "X" (lev)))))
(trace "X" ((unsafeCoerce (trace "X" ((\__U03be_0 vars _ >
(trace "X" (case (trace "X" (x_)) of {
INone > (trace "X" (false_rect));
@@ 4325,11 +4328,11 @@ rule2expr eqdec_vv freshM h j r x_ =
IBranch it1 it2 x x0 >
(trace "X" (let {
h0 = (trace "X" ((trace "X" (eq_rect (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x1 > (trace "X" ((trace "X" (pcb_judg (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" ((trace "X" ((projT1 (trace "X" (x1))))))) (trace "X" ((trace "X" ((projT2 (trace "X" (x1)))))))))))))) (trace "X" (alts))))))) (trace "X" ((\_ >
 (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (avars))))))))) (trace "X" (lev)))))))))))))))))))) (trace "X" ((\x1 x2 >
 (trace "X" (let {x3 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (avars))))))))) (trace "X" (lev)))))))))))))) (trace "X" (x2))))))} in
+ (trace "X" ((trace "X" (eq_rect (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (avars))))))))))))))) (trace "X" (lev))))))))))) (trace "X" ((\x1 x2 >
+ (trace "X" (let {x3 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (avars))))))))))))))) (trace "X" (lev))))) (trace "X" (x2))))))} in
(trace "X" (case (trace "X" (vars)) of {
T_Leaf o > (trace "X" (false_rect));
 T_Branch all_freevars1 all_freevars2 > (trace "X" (let {q = (trace "X" ((trace "X" (gather_branch_variables (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (tc)) (trace "X" (avars)) (trace "X" (tbranches)) (trace "X" (lev)) (trace "X" (alts)) (trace "X" (all_freevars1)) (trace "X" (x1))))))} in (trace "X" (let {alts_exprs' = (trace "X" ((trace "X" (itmap (trace "X" (alts)) (trace "X" ((\pcb alt_expr > (trace "X" ((trace "X" (case_helper (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" (__U03be_0)) (trace "X" (pcb)) (trace "X" (alt_expr))))))))) (trace "X" (q))))))} in (trace "X" (let {alts_exprs'0 = (trace "X" ((trace "X" (fix_indexing (trace "X" (alts)) (trace "X" (alts_exprs'))))))} in (trace "X" (let {alts_exprs'1 = (trace "X" ((trace "X" (unindex_tree (trace "X" ((trace "X" ((mapOptionTree (trace "X" (projT1)) (trace "X" (alts))))))) (trace "X" (alts_exprs'0))))))} in (trace "X" (let {alts_exprs'2 = (trace "X" ((trace "X" (fix2 (trace "X" (freshM)) (trace "X" (alts_exprs'1))))))} in (trace "X" (let {alts_exprs'3 = (trace "X" ((trace "X" (treeM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (alts_exprs'2))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (alts_exprs'3)) (trace "X" ((\y > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x3 (trace "X" (__U03be_0)) (trace "X" (all_freevars2)) (trace "X" (__))))))) (trace "X" ((\x4 > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" ((MkLeveledHaskType (trace "X" (tbranches)) (trace "X" (lev))))) (trace "X" ((ECase (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" ((trace "X" ((ileaf (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (avars))))))))) (trace "X" (lev))))) (trace "X" (x4))))))) (trace "X" (y))))))))))))))))))))))))))))))))))))))}))))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__))))))}
+ T_Branch all_freevars1 all_freevars2 > (trace "X" (let {q = (trace "X" ((trace "X" (gather_branch_variables (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (tc)) (trace "X" (avars)) (trace "X" (tbranches)) (trace "X" (lev)) (trace "X" (alts)) (trace "X" (all_freevars1)) (trace "X" (x1))))))} in (trace "X" (let {alts_exprs' = (trace "X" ((trace "X" (itmap (trace "X" (alts)) (trace "X" ((\pcb alt_expr > (trace "X" ((trace "X" (case_helper (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (tc)) (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (lev)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" (__U03be_0)) (trace "X" (pcb)) (trace "X" (alt_expr))))))))) (trace "X" (q))))))} in (trace "X" (let {alts_exprs'0 = (trace "X" ((trace "X" (fix_indexing (trace "X" (alts)) (trace "X" (alts_exprs'))))))} in (trace "X" (let {alts_exprs'1 = (trace "X" ((trace "X" (unindex_tree (trace "X" ((trace "X" ((mapOptionTree (trace "X" (projT1)) (trace "X" (alts))))))) (trace "X" (alts_exprs'0))))))} in (trace "X" (let {alts_exprs'2 = (trace "X" ((trace "X" (fix2 (trace "X" (freshM)) (trace "X" (alts_exprs'1))))))} in (trace "X" (let {alts_exprs'3 = (trace "X" ((trace "X" (treeM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (alts_exprs'2))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (alts_exprs'3)) (trace "X" ((\y > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((x3 (trace "X" (__U03be_0)) (trace "X" (all_freevars2)) (trace "X" (__))))))) (trace "X" ((\x4 > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ILeaf (trace "X" (tbranches)) (trace "X" ((ECase (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03be_0)) (trace "X" (lev)) (trace "X" (tc)) (trace "X" (tbranches)) (trace "X" (avars)) (trace "X" ((trace "X" ((ileaf (trace "X" ((\_ > (trace "X" ((trace "X" (caseType (trace "X" (__U0393_0)) (trace "X" (tc)) (trace "X" (avars))))))))) (trace "X" (x4))))))) (trace "X" (y))))))))))))))))))))))))))))))))))))))}))))))) (trace "X" (it2))))))))) (trace "X" (it1)) (trace "X" (__))))))}
in
(trace "X" ((trace "X" (unsafeCoerce (trace "X" (h0)) (trace "X" (x)) (trace "X" (x0))))))))}))))))))))}))
@@ 4345,7 +4348,7 @@ manyFresh eqdec_vv freshM __U0393_0 __U03a3_ =
(trace "X" ((trace "X" (tree_rect (trace "X" ((\a __U03be_0 >
(trace "X" (case (trace "X" (a)) of {
Prelude.Just l > (trace "X" (case (trace "X" (l)) of {
 MkLeveledHaskType __U03c4_ l0 > (trace "X" (let {q = (trace "X" ((trace "X" (fresh_lemma' (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" (__U03be_0)) (trace "X" (l0))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (q)) (trace "X" ((\q' > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ExistT (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (q'))))))) (trace "X" ((ExistT (trace "X" ((trace "X" ((update___U03be_ (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (l0)) (trace "X" ((trace "X" ((leaves (trace "X" (q')))))))))))) (trace "X" (__)))))))))))))))))))))}));
+ MkLeveledHaskType __U03c4_ l0 > (trace "X" (let {q = (trace "X" ((trace "X" (fresh_lemma' (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" (__U03be_0)) (trace "X" (l0))))))} in (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" (q)) (trace "X" ((\q' > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ExistT (trace "X" ((trace "X" ((mapOptionTree (trace "X" (fst)) (trace "X" (q'))))))) (trace "X" ((ExistT (trace "X" ((trace "X" ((update_xi (trace "X" (eqdec_vv)) (trace "X" (__U0393_0)) (trace "X" (__U03be_0)) (trace "X" (l0)) (trace "X" ((trace "X" ((leaves (trace "X" (q')))))))))))) (trace "X" (__)))))))))))))))))))))}));
Prelude.Nothing > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((ExistT (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((ExistT (trace "X" (__U03be_0)) (trace "X" (__))))))))))))}))))) (trace "X" ((\__U03a3_1 iH__U03a3_1 __U03a3_2 iH__U03a3_2 __U03be_0 >
(trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((iH__U03a3_1 (trace "X" (__U03be_0))))))) (trace "X" ((\f1 >
(trace "X" (case (trace "X" (f1)) of {
@@ 4359,13 +4362,13 @@ manyFresh eqdec_vv freshM __U0393_0 __U03a3_ =
proof2expr :: (EqDecidable a1) > (FreshMonad a1) > TypeEnv > CoercionEnv > LeveledHaskType > (Tree (Prelude.Maybe LeveledHaskType)) > (a1 > LeveledHaskType) > (ToString a1) > (ND Judg Rule) > FreshM a1 (OrError (SigT (a1 > LeveledHaskType) (Expr a1)))
proof2expr eqdec_vv freshM __U0393_0 __U0394_0 __U03c4_ __U03a3_ __U03be_0 zz pf =
 (trace "X" (let {cnd = (trace "X" ((trace "X" (mkSIND (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_))))))))))))))))) (trace "X" (pf)) (trace "X" ((Scnd_weak (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))))))))))} in
 (trace "X" (let {cnd0 = (trace "X" ((trace "X" (closed2expr (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_))))))))))))))))) (trace "X" (cnd)) (trace "X" (INone))))))} in
 (trace "X" (let {cnd1 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_))))))))))) (trace "X" (cnd0))))))} in
+ (trace "X" (let {cnd = (trace "X" ((trace "X" (mkSIND (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" (__U03c4_))))))))))))))) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" (__U03c4_)))))))))))))))) (trace "X" (pf)) (trace "X" ((Scnd_weak (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))))))))))} in
+ (trace "X" (let {cnd0 = (trace "X" ((trace "X" (closed2expr (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" (__U03c4_))))))))))))))) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" (__U03c4_)))))))))))))))) (trace "X" (cnd)) (trace "X" (INone))))))} in
+ (trace "X" (let {cnd1 = (trace "X" ((trace "X" (ileaf (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" (__U03c4_))))))))))))))) (trace "X" ((trace "X" ((getlev (trace "X" (__U0393_0)) (trace "X" (__U03c4_)))))))))) (trace "X" (cnd0))))))} in
(trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((manyFresh (trace "X" (eqdec_vv)) (trace "X" (freshM)) (trace "X" (__U0393_0)) (trace "X" (__U03a3_)) (trace "X" (__U03be_0))))))) (trace "X" ((\__U03be_vars >
(trace "X" (case (trace "X" (__U03be_vars)) of {
ExistT vars __U03be_pf > (trace "X" (case (trace "X" (__U03be_pf)) of {
 ExistT __U03be_1 _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (cnd1)) (trace "X" (__U03be_1)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\it > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((OK (trace "X" ((ExistT (trace "X" (__U03be_1)) (trace "X" ((trace "X" ((ileaf (trace "X" (__U03c4_)) (trace "X" (it))))))))))))))))))))))))}))})))))))))))))))
+ ExistT __U03be_1 _ > (trace "X" ((trace "X" (bindM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((trace "X" ((unsafeCoerce (trace "X" (cnd1)) (trace "X" (__U03be_1)) (trace "X" (vars)) (trace "X" (__))))))) (trace "X" ((\it > (trace "X" ((trace "X" (returnM (trace "X" ((trace "X" ((freshMon (trace "X" (freshM))))))) (trace "X" ((OK (trace "X" ((ExistT (trace "X" (__U03be_1)) (trace "X" ((trace "X" ((ileaf (trace "X" ((\_ > (trace "X" ((trace "X" (unlev (trace "X" (__U0393_0)) (trace "X" (KindStar)) (trace "X" (__U03c4_))))))))) (trace "X" (it))))))))))))))))))))))))}))})))))))))))))))
unleaves_ :: (([]) a1) > Tree (Prelude.Maybe a1)
unleaves_ l =
@@ 4376,19 +4379,6 @@ unleaves_ l =
([]) > (trace "X" (T_Leaf (trace "X" ((Prelude.Just (trace "X" (a)))))));
(:) a0 l0 > (trace "X" (T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (a)))))))) (trace "X" ((trace "X" ((unleaves_ (trace "X" (b)))))))))}))}))
getjlev :: TypeEnv > (Tree (Prelude.Maybe LeveledHaskType)) > HaskLevel
getjlev __U0393_0 tt =
 (trace "X" (case (trace "X" (tt)) of {
 T_Leaf o >
 (trace "X" (case (trace "X" (o)) of {
 Prelude.Just l > (trace "X" (case (trace "X" (l)) of {
 MkLeveledHaskType h lev > (trace "X" (lev))}));
 Prelude.Nothing > (trace "X" (([])))}));
 T_Branch b1 b2 >
 (trace "X" (case (trace "X" ((trace "X" (getjlev (trace "X" (__U0393_0)) (trace "X" (b1)))))) of {
 ([]) > (trace "X" ((trace "X" (getjlev (trace "X" (__U0393_0)) (trace "X" (b2))))));
 (:) h l > (trace "X" ((:) (trace "X" (h)) (trace "X" (l))))}))}))

take_trustme :: TypeEnv > Nat > (() > (InstantiatedTypeEnv ()) > ([]) (RawHaskType ())) > ([]) HaskType
take_trustme __U0393_0 n l =
(trace "X" (case (trace "X" (n)) of {
@@ 4437,23 +4427,13 @@ data SRule =
 SBrak TypeEnv CoercionEnv HaskType HaskTyVar (Tree (Prelude.Maybe LeveledHaskType)) (([]) HaskTyVar)
 SEsc TypeEnv CoercionEnv HaskType HaskTyVar (Tree (Prelude.Maybe LeveledHaskType)) HaskLevel
take_arg_types_as_tree' :: TypeEnv > LeveledHaskType > Tree (Prelude.Maybe LeveledHaskType)
take_arg_types_as_tree' __U0393_0 lt =
 (trace "X" (case (trace "X" (lt)) of {
 MkLeveledHaskType t l > (trace "X" ((trace "X" (mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (l))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t)))))))))))}))

drop_arg_types_as_tree' :: TypeEnv > LeveledHaskType > LeveledHaskType
drop_arg_types_as_tree' __U0393_0 lt =
 (trace "X" (case (trace "X" (lt)) of {
 MkLeveledHaskType t l > (trace "X" (MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))) (trace "X" (l))))}))

skolemize_judgment :: Judg > Judg
skolemize_judgment j =
(trace "X" (case (trace "X" (j)) of {
 MkJudg __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ >
 (trace "X" (case (trace "X" ((trace "X" (getjlev (trace "X" (__U0393_0)) (trace "X" (__U03a3___U2082_)))))) of {
+ MkJudg __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ lev >
+ (trace "X" (case (trace "X" (lev)) of {
([]) > (trace "X" (j));
 (:) h l > (trace "X" (MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (__U03a3___U2082_)))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((drop_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (__U03a3___U2082_)))))))))}))}))
+ (:) h l > (trace "X" (MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (lev))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (__U03a3___U2082_))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x _ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (x))))))))) (trace "X" (__U03a3___U2082_))))))) (trace "X" (lev))))}))}))
check_hof :: TypeEnv > HaskType > Prelude.Bool
check_hof __U0393_0 t =
@@ 4470,118 +4450,111 @@ skolemize_proof :: (Tree (Prelude.Maybe Judg)) > (Tree (Prelude.Maybe Judg)) >
skolemize_proof h c x =
(trace "X" ((trace "X" (nd_map' (trace "X" (skolemize_judgment)) (trace "X" ((\h0 c0 x0 >
(trace "X" (case (trace "X" (x0)) of {
 RArrange __U0393_0 __U0394_0 a b x1 d >
 (trace "X" (let {h1 = (trace "X" ((trace "X" (getjlev (trace "X" (__U0393_0)) (trace "X" (x1))))))} in
 (trace "X" (case (trace "X" (h1)) of {
 ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (a)) (trace "X" (x1))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (b)) (trace "X" (x1))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (a)) (trace "X" (x1))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (b)) (trace "X" (x1))))))))))) (trace "X" ((RArrange (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (a)) (trace "X" (b)) (trace "X" (x1)) (trace "X" (d))))))))));
 (:) h2 h3 > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (a)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((drop_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((drop_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (a)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((drop_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((drop_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))))))))) (trace "X" ((RArrange (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (a)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))) (trace "X" ((T_Branch (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((trace "X" ((drop_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1))))))) (trace "X" ((RRight (trace "X" (a)) (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree' (trace "X" (__U0393_0))))))) (trace "X" (x1))))))) (trace "X" (d)))))))))))))}))));
+ RArrange __U0393_0 __U0394_0 a b x1 l d >
+ (trace "X" (case (trace "X" (l)) of {
+ ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (a)) (trace "X" (x1)) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (b)) (trace "X" (x1)) (trace "X" (([])))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (a)) (trace "X" (x1)) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (b)) (trace "X" (x1)) (trace "X" (([])))))))))))) (trace "X" ((RArrange (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (a)) (trace "X" (b)) (trace "X" (x1)) (trace "X" (([]))) (trace "X" (d))))))))));
+ (:) h1 l0 > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (a)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (x1))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x2 _ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (x2))))))))) (trace "X" (x1))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (x1))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x2 _ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (x2))))))))) (trace "X" (x1))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (a)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (x1))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x2 _ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (x2))))))))) (trace "X" (x1))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (x1))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x2 _ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (x2))))))))) (trace "X" (x1))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))))))) (trace "X" ((RArrange (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (a)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (x1))))))))))))))) (trace "X" ((T_Branch (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (x1))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\x2 _ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (x2))))))))) (trace "X" (x1))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0))))) (trace "X" ((RRight (trace "X" (a)) (trace "X" (b)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((mapOptionTreeAndFlatten (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0))))))) (trace "X" (x1)))))))))))) (trace "X" (d)))))))))))))}));
RBrak __U0393_0 __U0394_0 t ec succ lev >
(trace "X" (case (trace "X" (lev)) of {
 ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (succ)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([]))))))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([])))))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (succ)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_0)) (trace "X" (ec)) (trace "X" (t))))))))) (trace "X" (([]))))))))))))))))))))) (trace "X" ((SBrak (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (t)) (trace "X" (ec)) (trace "X" (succ)) (trace "X" (([]))))))));
+ ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (succ)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([]))))))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))))))))) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([]))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (succ)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_0)) (trace "X" (ec)) (trace "X" (t))))))))))))))) (trace "X" (([])))))))))))) (trace "X" ((SBrak (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (t)) (trace "X" (ec)) (trace "X" (succ)) (trace "X" (([]))))))));
(:) h1 lev0 > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('B')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('k')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('g')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('>')) (trace "X" (((:) (trace "X" ('1')) (trace "X" ([]))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))}));
REsc __U0393_0 __U0394_0 t ec succ lev >
(trace "X" (case (trace "X" (lev)) of {
 ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (succ)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_0)) (trace "X" (ec)) (trace "X" (t))))))))) (trace "X" (([]))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (succ)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([]))))))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([])))))))))))))))))))))))) (trace "X" ((SEsc (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (t)) (trace "X" (ec)) (trace "X" (succ)) (trace "X" (([]))))))));
+ ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (succ)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (haskBrak (trace "X" (__U0393_0)) (trace "X" (ec)) (trace "X" (t))))))))))))))) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (succ)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([]))))))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (t))))))))))))))) (trace "X" (((:) (trace "X" (ec)) (trace "X" (([]))))))))))))))) (trace "X" ((SEsc (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (t)) (trace "X" (ec)) (trace "X" (succ)) (trace "X" (([]))))))));
(:) h1 lev0 > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('E')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('g')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('>')) (trace "X" (((:) (trace "X" ('1')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))}));
 RNote __U0393_0 __U0394_0 __U03a3_ __U03c4_ l n > (trace "X" (Nd_rule (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))))))))))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))))))))))))))))))))))) (trace "X" ((SFlat (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l))))))))))))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c4_)) (trace "X" (l)))))))))))))))))))))))))
+ RNote __U0393_0 __U0394_0 __U03a3_ __U03c4_ l n > (trace "X" (Nd_rule (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" (l)))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" (l)))))))))))))))) (trace "X" ((SFlat (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" (l)))))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" (skolemize_judgment)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c4_)))))))) (trace "X" (l))))))))))))))))
(trace "X" ((case (trace "X" (l)) of {
([]) > (trace "X" (RNote (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3_)) (trace "X" (__U03c4_)) (trace "X" (([]))) (trace "X" (n))));
(:) h1 l0 > (trace "X" (RNote (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3_)) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0)))))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (__U03c4_))))))))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (__U03c4_))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l0))))) (trace "X" (n))))}))))))));
RLit __U0393_0 __U0394_0 l l0 >
(trace "X" (case (trace "X" (l0)) of {
 ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))) (trace "X" (([]))))))))))))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))) (trace "X" (([]))))))))))))))))))))) (trace "X" ((RLit (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (l)) (trace "X" (([])))))))))));
+ ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (([])))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (([])))))))))))) (trace "X" ((RLit (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (l)) (trace "X" (([])))))))))));
(:) h1 l1 >
(trace "X" (let {hof = (trace "X" ((trace "X" (check_hof (trace "X" (__U0393_0)) (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0)))))))))))))} in
(trace "X" (case (trace "X" (hof)) of {
Prelude.True > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('s')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('w')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('g')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('>')) (trace "X" (((:) (trace "X" ('0')) (trace "X" ([]))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))));
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+ Prelude.False > (trace "X" ((trace "X" (eq_rect_r (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((trace "X" ((eq_rect_r (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))) (trace "X" ((Nd_comp (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((Nd_rule (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((RLit (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (l)) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((Nd_rule (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1)))))))))))))) (trace "X" ((RArrange (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (l1))))) (trace "X" ((RuCanL (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing)))))))))))))))))))) (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" ((\_ > (trace "X" ((trace "X" (literalType (trace "X" (l)) (trace "X" (__U0393_0))))))))))))))))))}))))}));
RVar __U0393_0 __U0394_0 __U03c3_ lev >
(trace "X" (case (trace "X" (lev)) of {
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+ ([]) > (trace "X" (Nd_rule (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3_)))))))) (trace "X" (([])))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (__U03c3_)))))))) (trace "X" (([])))))))))))) (trace "X" ((RVar (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03c3_)) (trace "X" (([])))))))))));
(:) h1 lev0 >
(trace "X" (let {hof = (trace "X" ((trace "X" (check_hof (trace "X" (__U0393_0)) (trace "X" (__U03c3_))))))} in
(trace "X" (case (trace "X" (hof)) of {
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((T_Leaf (trace "X" (Prelude.Nothing)))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (((:) (trace "X" (h1)) (trace "X" (lev0))))))))))))))))))))))) (trace "X" ((Nd_rule (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (((:) (trace "X" (h1)) (trace "X" (lev0)))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (__U03c3_)) (trace "X" (((:) (trace "X" (h1)) (trace "X" (lev0))))))))))))))))))))))) (trace "X" ((SFlat (trace "X" ((T_Leaf (trace "X" (Prelude.Nothing))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" 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RGlobal __U0393_0 __U0394_0 __U03c3_ l wev >
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(:) h1 __U03c3_0 >
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 (:) h3 h4 > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('f')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('R')) (trace "X" (((:) (trace "X" ('J')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('>')) (trace "X" (((:) (trace "X" ('0')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))}))));
 (:) h2 h3 > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('f')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('R')) (trace "X" (((:) (trace "X" ('J')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('>')) (trace "X" (((:) (trace "X" ('0')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))}))));
+ RJoin __U0393_0 p lri m x1 q l >
+ (trace "X" (case (trace "X" (l)) of {
+ ([]) > (trace "X" (Nd_rule (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (lri)) (trace "X" (x1)) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (m)) (trace "X" (q)) (trace "X" (([]))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" ((T_Branch (trace "X" (lri)) (trace "X" (m))))) (trace "X" ((T_Branch (trace "X" (x1)) (trace "X" (q))))) (trace "X" (([])))))))))))) (trace "X" ((SFlat (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (lri)) (trace "X" (x1)) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (m)) (trace "X" (q)) (trace "X" (([]))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" ((T_Branch (trace "X" (lri)) (trace "X" (m))))) (trace "X" ((T_Branch (trace "X" (x1)) (trace "X" (q))))) (trace "X" (([])))))))))))) (trace "X" ((RJoin (trace "X" (__U0393_0)) (trace "X" (p)) (trace "X" (lri)) (trace "X" (m)) (trace "X" (x1)) (trace "X" (q)) (trace "X" (([])))))))))));
+ (:) h1 l0 > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('f')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('R')) (trace "X" (((:) (trace "X" ('J')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('v')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('>')) (trace "X" (((:) (trace "X" ('0')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))}));
RApp __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ tx te lev >
(trace "X" (case (trace "X" (lev)) of {
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+ ([]) > (trace "X" (Nd_rule (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2082_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tx)))))))) (trace "X" (([]))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (te)))))))) (trace "X" (([])))))))))))) (trace "X" ((SFlat (trace "X" ((T_Branch (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((\_ env > (trace "X" (TApp (trace "X" (KindStar)) (trace "X" (KindStar)) (trace "X" ((TApp (trace "X" ((KindArrow (trace "X" (KindStar)) (trace "X" (KindStar))))) (trace "X" (KindStar)) (trace "X" (TArrow)) (trace "X" ((trace "X" ((tx (trace "X" (__)) (trace "X" (env)))))))))) (trace "X" ((trace "X" ((te (trace "X" (__)) (trace "X" (env)))))))))))))))))) (trace "X" (([])))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2082_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (tx)))))))) (trace "X" (([]))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" ((T_Branch (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" (te)))))))) (trace "X" (([])))))))))))) (trace "X" ((RApp (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2081_)) (trace "X" (__U03a3___U2082_)) (trace "X" (tx)) (trace "X" (te)) (trace "X" (([])))))))))));
(:) h1 lev0 >
(trace "X" ((trace "X" (eq_rect_r (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (te)))))))))
(trace "X" ((let {hof_tx = (trace "X" ((trace "X" (check_hof (trace "X" (__U0393_0)) (trace "X" (tx))))))} in
(trace "X" (case (trace "X" (hof_tx)) of {
Prelude.True > (trace "X" ((trace "X" (Prelude.error (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('m')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('l')) (trace "X" (((:) (trace "X" ('y')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('g')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('r')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('f')) (trace "X" (((:) (trace "X" ('u')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" ('c')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('i')) (trace "X" (((:) (trace "X" ('o')) (trace "X" (((:) (trace "X" ('n')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('a')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" (' ')) (trace "X" (((:) (trace "X" ('d')) (trace "X" (((:) (trace "X" ('e')) (trace "X" (((:) (trace "X" ('p')) (trace "X" (((:) (trace "X" ('t')) (trace "X" (((:) (trace "X" ('h')) (trace "X" (((:) (trace "X" ('>')) (trace "X" (((:) (trace "X" ('0')) (trace "X" ([])))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))));
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(lev0)))))))))))))) (trace "X" ((trace "X" ((mapOptionTree (trace "X" ((\t' > (trace "X" (MkLeveledHaskType (trace "X" (t')) (trace "X" (((:) (trace "X" (h1)) (trace "X" (lev0)))))))))) (trace "X" ((trace "X" ((take_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (te)))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" ((\_ > (trace "X" ((trace "X" (drop_arg_types_as_tree (trace "X" (__U0393_0)) (trace "X" (te))))))))) (trace "X" (((:) (trace "X" (h1)) (trace "X" (lev0))))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" (__U03a3___U2082_)) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkLeveledHaskType (trace "X" (tx)) (trace "X" (((:) (trace "X" (h1)) (trace "X" (lev0)))))))))))))))))))))))))) (trace "X" ((T_Leaf (trace "X" ((Prelude.Just (trace "X" ((MkJudg (trace "X" (__U0393_0)) (trace "X" (__U0394_0)) (trace "X" 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RLet __U0393_0 __U0394_0 __U03a3___U2081_ __U03a3___U2082_ __U03c3___U2081_ __U03c3___U2082_ lev >
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(:) h1 lev0 >
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