singletons-2.6: tests/compile-and-dump/Singletons/T176.ghc88.template
Singletons/T176.hs:(0,0)-(0,0): Splicing declarations
singletons
[d| quux1 :: Foo1 a => a -> a
quux1 x = x `bar1` \ _ -> baz1
quux2 :: Foo2 a => a -> a
quux2 x = x `bar2` baz2
class Foo1 a where
bar1 :: a -> (a -> b) -> b
baz1 :: a
class Foo2 a where
bar2 :: a -> b -> b
baz2 :: a |]
======>
class Foo1 a where
bar1 :: a -> (a -> b) -> b
baz1 :: a
quux1 :: Foo1 a => a -> a
quux1 x = (x `bar1` (\ _ -> baz1))
class Foo2 a where
bar2 :: a -> b -> b
baz2 :: a
quux2 :: Foo2 a => a -> a
quux2 x = (x `bar2` baz2)
type family Case_0123456789876543210 arg_0123456789876543210 x t where
Case_0123456789876543210 arg_0123456789876543210 x _ = Baz1Sym0
type family Lambda_0123456789876543210 x t where
Lambda_0123456789876543210 x arg_0123456789876543210 = Case_0123456789876543210 arg_0123456789876543210 x arg_0123456789876543210
type Lambda_0123456789876543210Sym2 x0123456789876543210 t0123456789876543210 =
Lambda_0123456789876543210 x0123456789876543210 t0123456789876543210
instance SuppressUnusedWarnings (Lambda_0123456789876543210Sym1 x0123456789876543210) where
suppressUnusedWarnings
= snd (((,) Lambda_0123456789876543210Sym1KindInference) ())
data Lambda_0123456789876543210Sym1 x0123456789876543210 t0123456789876543210
where
Lambda_0123456789876543210Sym1KindInference :: forall x0123456789876543210
t0123456789876543210
arg. SameKind (Apply (Lambda_0123456789876543210Sym1 x0123456789876543210) arg) (Lambda_0123456789876543210Sym2 x0123456789876543210 arg) =>
Lambda_0123456789876543210Sym1 x0123456789876543210 t0123456789876543210
type instance Apply (Lambda_0123456789876543210Sym1 x0123456789876543210) t0123456789876543210 = Lambda_0123456789876543210 x0123456789876543210 t0123456789876543210
instance SuppressUnusedWarnings Lambda_0123456789876543210Sym0 where
suppressUnusedWarnings
= snd (((,) Lambda_0123456789876543210Sym0KindInference) ())
data Lambda_0123456789876543210Sym0 x0123456789876543210
where
Lambda_0123456789876543210Sym0KindInference :: forall x0123456789876543210
arg. SameKind (Apply Lambda_0123456789876543210Sym0 arg) (Lambda_0123456789876543210Sym1 arg) =>
Lambda_0123456789876543210Sym0 x0123456789876543210
type instance Apply Lambda_0123456789876543210Sym0 x0123456789876543210 = Lambda_0123456789876543210Sym1 x0123456789876543210
type Quux2Sym1 (a0123456789876543210 :: a0123456789876543210) =
Quux2 a0123456789876543210
instance SuppressUnusedWarnings Quux2Sym0 where
suppressUnusedWarnings = snd (((,) Quux2Sym0KindInference) ())
data Quux2Sym0 :: forall a0123456789876543210.
(~>) a0123456789876543210 a0123456789876543210
where
Quux2Sym0KindInference :: forall a0123456789876543210
arg. SameKind (Apply Quux2Sym0 arg) (Quux2Sym1 arg) =>
Quux2Sym0 a0123456789876543210
type instance Apply Quux2Sym0 a0123456789876543210 = Quux2 a0123456789876543210
type Quux1Sym1 (a0123456789876543210 :: a0123456789876543210) =
Quux1 a0123456789876543210
instance SuppressUnusedWarnings Quux1Sym0 where
suppressUnusedWarnings = snd (((,) Quux1Sym0KindInference) ())
data Quux1Sym0 :: forall a0123456789876543210.
(~>) a0123456789876543210 a0123456789876543210
where
Quux1Sym0KindInference :: forall a0123456789876543210
arg. SameKind (Apply Quux1Sym0 arg) (Quux1Sym1 arg) =>
Quux1Sym0 a0123456789876543210
type instance Apply Quux1Sym0 a0123456789876543210 = Quux1 a0123456789876543210
type family Quux2 (a :: a) :: a where
Quux2 x = Apply (Apply Bar2Sym0 x) Baz2Sym0
type family Quux1 (a :: a) :: a where
Quux1 x = Apply (Apply Bar1Sym0 x) (Apply Lambda_0123456789876543210Sym0 x)
type Bar1Sym2 (arg0123456789876543210 :: a0123456789876543210) (arg0123456789876543210 :: (~>) a0123456789876543210 b0123456789876543210) =
Bar1 arg0123456789876543210 arg0123456789876543210
instance SuppressUnusedWarnings (Bar1Sym1 arg0123456789876543210) where
suppressUnusedWarnings = snd (((,) Bar1Sym1KindInference) ())
data Bar1Sym1 (arg0123456789876543210 :: a0123456789876543210) :: forall b0123456789876543210.
(~>) ((~>) a0123456789876543210 b0123456789876543210) b0123456789876543210
where
Bar1Sym1KindInference :: forall arg0123456789876543210
arg0123456789876543210
arg. SameKind (Apply (Bar1Sym1 arg0123456789876543210) arg) (Bar1Sym2 arg0123456789876543210 arg) =>
Bar1Sym1 arg0123456789876543210 arg0123456789876543210
type instance Apply (Bar1Sym1 arg0123456789876543210) arg0123456789876543210 = Bar1 arg0123456789876543210 arg0123456789876543210
instance SuppressUnusedWarnings Bar1Sym0 where
suppressUnusedWarnings = snd (((,) Bar1Sym0KindInference) ())
data Bar1Sym0 :: forall a0123456789876543210 b0123456789876543210.
(~>) a0123456789876543210 ((~>) ((~>) a0123456789876543210 b0123456789876543210) b0123456789876543210)
where
Bar1Sym0KindInference :: forall arg0123456789876543210
arg. SameKind (Apply Bar1Sym0 arg) (Bar1Sym1 arg) =>
Bar1Sym0 arg0123456789876543210
type instance Apply Bar1Sym0 arg0123456789876543210 = Bar1Sym1 arg0123456789876543210
type Baz1Sym0 = Baz1
class PFoo1 (a :: Type) where
type Bar1 (arg :: a) (arg :: (~>) a b) :: b
type Baz1 :: a
type Bar2Sym2 (arg0123456789876543210 :: a0123456789876543210) (arg0123456789876543210 :: b0123456789876543210) =
Bar2 arg0123456789876543210 arg0123456789876543210
instance SuppressUnusedWarnings (Bar2Sym1 arg0123456789876543210) where
suppressUnusedWarnings = snd (((,) Bar2Sym1KindInference) ())
data Bar2Sym1 (arg0123456789876543210 :: a0123456789876543210) :: forall b0123456789876543210.
(~>) b0123456789876543210 b0123456789876543210
where
Bar2Sym1KindInference :: forall arg0123456789876543210
arg0123456789876543210
arg. SameKind (Apply (Bar2Sym1 arg0123456789876543210) arg) (Bar2Sym2 arg0123456789876543210 arg) =>
Bar2Sym1 arg0123456789876543210 arg0123456789876543210
type instance Apply (Bar2Sym1 arg0123456789876543210) arg0123456789876543210 = Bar2 arg0123456789876543210 arg0123456789876543210
instance SuppressUnusedWarnings Bar2Sym0 where
suppressUnusedWarnings = snd (((,) Bar2Sym0KindInference) ())
data Bar2Sym0 :: forall a0123456789876543210 b0123456789876543210.
(~>) a0123456789876543210 ((~>) b0123456789876543210 b0123456789876543210)
where
Bar2Sym0KindInference :: forall arg0123456789876543210
arg. SameKind (Apply Bar2Sym0 arg) (Bar2Sym1 arg) =>
Bar2Sym0 arg0123456789876543210
type instance Apply Bar2Sym0 arg0123456789876543210 = Bar2Sym1 arg0123456789876543210
type Baz2Sym0 = Baz2
class PFoo2 (a :: Type) where
type Bar2 (arg :: a) (arg :: b) :: b
type Baz2 :: a
sQuux2 ::
forall a (t :: a).
SFoo2 a => Sing t -> Sing (Apply Quux2Sym0 t :: a)
sQuux1 ::
forall a (t :: a).
SFoo1 a => Sing t -> Sing (Apply Quux1Sym0 t :: a)
sQuux2 (sX :: Sing x)
= (applySing ((applySing ((singFun2 @Bar2Sym0) sBar2)) sX)) sBaz2
sQuux1 (sX :: Sing x)
= (applySing ((applySing ((singFun2 @Bar1Sym0) sBar1)) sX))
((singFun1 @(Apply Lambda_0123456789876543210Sym0 x))
(\ sArg_0123456789876543210
-> case sArg_0123456789876543210 of {
(_ :: Sing arg_0123456789876543210)
-> (id
@(Sing (Case_0123456789876543210 arg_0123456789876543210 x arg_0123456789876543210)))
(case sArg_0123456789876543210 of { _ -> sBaz1 }) }))
instance SFoo2 a => SingI (Quux2Sym0 :: (~>) a a) where
sing = (singFun1 @Quux2Sym0) sQuux2
instance SFoo1 a => SingI (Quux1Sym0 :: (~>) a a) where
sing = (singFun1 @Quux1Sym0) sQuux1
class SFoo1 a where
sBar1 ::
forall b (t :: a) (t :: (~>) a b).
Sing t -> Sing t -> Sing (Apply (Apply Bar1Sym0 t) t :: b)
sBaz1 :: Sing (Baz1Sym0 :: a)
class SFoo2 a where
sBar2 ::
forall b (t :: a) (t :: b).
Sing t -> Sing t -> Sing (Apply (Apply Bar2Sym0 t) t :: b)
sBaz2 :: Sing (Baz2Sym0 :: a)
instance SFoo1 a =>
SingI (Bar1Sym0 :: (~>) a ((~>) ((~>) a b) b)) where
sing = (singFun2 @Bar1Sym0) sBar1
instance (SFoo1 a, SingI d) =>
SingI (Bar1Sym1 (d :: a) :: (~>) ((~>) a b) b) where
sing = (singFun1 @(Bar1Sym1 (d :: a))) (sBar1 (sing @d))
instance SFoo2 a => SingI (Bar2Sym0 :: (~>) a ((~>) b b)) where
sing = (singFun2 @Bar2Sym0) sBar2
instance (SFoo2 a, SingI d) =>
SingI (Bar2Sym1 (d :: a) :: (~>) b b) where
sing = (singFun1 @(Bar2Sym1 (d :: a))) (sBar2 (sing @d))