Singletons/T183.hs:(0,0)-(0,0): Splicing declarations
    singletons
      [d| f1 (x :: Maybe Bool) = (x :: Maybe Bool)
          f2 (x :: Maybe a) = (x :: Maybe a)
          f3 (Just a :: Maybe Bool) = "hi"
          g x = case Just x of (Just y :: Maybe Bool) -> (y :: Bool)
          foo1 :: Maybe a -> a
          foo1 (Just x :: Maybe a) = (x :: a)
          foo2, foo3 :: forall a. Maybe a -> a
          foo2 (Just x :: Maybe a) = (x :: a)
          foo3 (Just x) = (x :: a)
          foo4 :: (a, b) -> (b, a)
          foo4 = \ (x :: a, y :: b) -> (y :: b, x :: a)
          foo5, foo6 :: Maybe (Maybe a) -> Maybe (Maybe a)
          foo5 (Just (Just (x :: a) :: Maybe a) :: Maybe (Maybe a))
            = Just (Just (x :: a) :: Maybe a) :: Maybe (Maybe a)
          foo6 (Just x :: Maybe (Maybe a))
            = case x :: Maybe a of
                (Just (y :: a) :: Maybe a) -> Just (Just (y :: a) :: Maybe a)
          foo7 :: a -> b -> a
          foo7 (x :: a) (_ :: b) = (x :: a)
          foo8 :: forall a. Maybe a -> Maybe a
          foo8 x@(Just (_ :: a) :: Maybe a) = x
          foo8 x@(Nothing :: Maybe a) = x
          foo9 :: a -> a
          foo9 (x :: a)
            = let
                g :: a -> b -> a
                g y _ = y
              in g x () |]
  ======>
    f1 (x :: Maybe Bool) = x :: Maybe Bool
    f2 (x :: Maybe a) = x :: Maybe a
    f3 (Just a :: Maybe Bool) = "hi"
    g x = case Just x of (Just y :: Maybe Bool) -> y :: Bool
    foo1 :: Maybe a -> a
    foo1 (Just x :: Maybe a) = x :: a
    foo2 :: forall a. Maybe a -> a
    foo3 :: forall a. Maybe a -> a
    foo2 (Just x :: Maybe a) = x :: a
    foo3 (Just x) = x :: a
    foo4 :: (a, b) -> (b, a)
    foo4 = \ (x :: a, y :: b) -> (y :: b, x :: a)
    foo5 :: Maybe (Maybe a) -> Maybe (Maybe a)
    foo6 :: Maybe (Maybe a) -> Maybe (Maybe a)
    foo5 (Just (Just (x :: a) :: Maybe a) :: Maybe (Maybe a))
      = Just (Just (x :: a) :: Maybe a) :: Maybe (Maybe a)
    foo6 (Just x :: Maybe (Maybe a))
      = case x :: Maybe a of
          (Just (y :: a) :: Maybe a) -> Just (Just (y :: a) :: Maybe a)
    foo7 :: a -> b -> a
    foo7 (x :: a) (_ :: b) = x :: a
    foo8 :: forall a. Maybe a -> Maybe a
    foo8 x@(Just (_ :: a) :: Maybe a) = x
    foo8 x@(Nothing :: Maybe a) = x
    foo9 :: a -> a
    foo9 (x :: a)
      = let
          g :: a -> b -> a
          g y _ = y
        in g x ()
    data Let0123456789876543210GSym0 a0123456789876543210
      where
        Let0123456789876543210GSym0KindInference :: SameKind (Apply Let0123456789876543210GSym0 arg) (Let0123456789876543210GSym1 arg) =>
                                                    Let0123456789876543210GSym0 a0123456789876543210
    type instance Apply Let0123456789876543210GSym0 a0123456789876543210 = Let0123456789876543210GSym1 a0123456789876543210
    instance SuppressUnusedWarnings Let0123456789876543210GSym0 where
      suppressUnusedWarnings
        = snd ((,) Let0123456789876543210GSym0KindInference ())
    data Let0123456789876543210GSym1 a0123456789876543210 x0123456789876543210
      where
        Let0123456789876543210GSym1KindInference :: SameKind (Apply (Let0123456789876543210GSym1 a0123456789876543210) arg) (Let0123456789876543210GSym2 a0123456789876543210 arg) =>
                                                    Let0123456789876543210GSym1 a0123456789876543210 x0123456789876543210
    type instance Apply (Let0123456789876543210GSym1 a0123456789876543210) x0123456789876543210 = Let0123456789876543210GSym2 a0123456789876543210 x0123456789876543210
    instance SuppressUnusedWarnings (Let0123456789876543210GSym1 a0123456789876543210) where
      suppressUnusedWarnings
        = snd ((,) Let0123456789876543210GSym1KindInference ())
    data Let0123456789876543210GSym2 a0123456789876543210 x0123456789876543210 :: (~>) a0123456789876543210 ((~>) b0123456789876543210 a0123456789876543210)
      where
        Let0123456789876543210GSym2KindInference :: SameKind (Apply (Let0123456789876543210GSym2 a0123456789876543210 x0123456789876543210) arg) (Let0123456789876543210GSym3 a0123456789876543210 x0123456789876543210 arg) =>
                                                    Let0123456789876543210GSym2 a0123456789876543210 x0123456789876543210 a0123456789876543210
    type instance Apply (Let0123456789876543210GSym2 a0123456789876543210 x0123456789876543210) a0123456789876543210 = Let0123456789876543210GSym3 a0123456789876543210 x0123456789876543210 a0123456789876543210
    instance SuppressUnusedWarnings (Let0123456789876543210GSym2 a0123456789876543210 x0123456789876543210) where
      suppressUnusedWarnings
        = snd ((,) Let0123456789876543210GSym2KindInference ())
    data Let0123456789876543210GSym3 a0123456789876543210 x0123456789876543210 (a0123456789876543210 :: a0123456789876543210) :: (~>) b0123456789876543210 a0123456789876543210
      where
        Let0123456789876543210GSym3KindInference :: SameKind (Apply (Let0123456789876543210GSym3 a0123456789876543210 x0123456789876543210 a0123456789876543210) arg) (Let0123456789876543210GSym4 a0123456789876543210 x0123456789876543210 a0123456789876543210 arg) =>
                                                    Let0123456789876543210GSym3 a0123456789876543210 x0123456789876543210 a0123456789876543210 a0123456789876543210
    type instance Apply (Let0123456789876543210GSym3 a0123456789876543210 x0123456789876543210 a0123456789876543210) a0123456789876543210 = Let0123456789876543210G a0123456789876543210 x0123456789876543210 a0123456789876543210 a0123456789876543210
    instance SuppressUnusedWarnings (Let0123456789876543210GSym3 a0123456789876543210 x0123456789876543210 a0123456789876543210) where
      suppressUnusedWarnings
        = snd ((,) Let0123456789876543210GSym3KindInference ())
    type family Let0123456789876543210GSym4 a0123456789876543210 x0123456789876543210 (a0123456789876543210 :: a0123456789876543210) (a0123456789876543210 :: b0123456789876543210) :: a0123456789876543210 where
      Let0123456789876543210GSym4 a0123456789876543210 x0123456789876543210 a0123456789876543210 a0123456789876543210 = Let0123456789876543210G a0123456789876543210 x0123456789876543210 a0123456789876543210 a0123456789876543210
    type family Let0123456789876543210G a0123456789876543210 x0123456789876543210 (a :: a0123456789876543210) (a :: b) :: a0123456789876543210 where
      Let0123456789876543210G a x y _ = y
    data Let0123456789876543210XSym0 a0123456789876543210
      where
        Let0123456789876543210XSym0KindInference :: SameKind (Apply Let0123456789876543210XSym0 arg) (Let0123456789876543210XSym1 arg) =>
                                                    Let0123456789876543210XSym0 a0123456789876543210
    type instance Apply Let0123456789876543210XSym0 a0123456789876543210 = Let0123456789876543210XSym1 a0123456789876543210
    instance SuppressUnusedWarnings Let0123456789876543210XSym0 where
      suppressUnusedWarnings
        = snd ((,) Let0123456789876543210XSym0KindInference ())
    data Let0123456789876543210XSym1 a0123456789876543210 wild_01234567898765432100123456789876543210
      where
        Let0123456789876543210XSym1KindInference :: SameKind (Apply (Let0123456789876543210XSym1 a0123456789876543210) arg) (Let0123456789876543210XSym2 a0123456789876543210 arg) =>
                                                    Let0123456789876543210XSym1 a0123456789876543210 wild_01234567898765432100123456789876543210
    type instance Apply (Let0123456789876543210XSym1 a0123456789876543210) wild_01234567898765432100123456789876543210 = Let0123456789876543210X a0123456789876543210 wild_01234567898765432100123456789876543210
    instance SuppressUnusedWarnings (Let0123456789876543210XSym1 a0123456789876543210) where
      suppressUnusedWarnings
        = snd ((,) Let0123456789876543210XSym1KindInference ())
    type family Let0123456789876543210XSym2 a0123456789876543210 wild_01234567898765432100123456789876543210 where
      Let0123456789876543210XSym2 a0123456789876543210 wild_01234567898765432100123456789876543210 = Let0123456789876543210X a0123456789876543210 wild_01234567898765432100123456789876543210
    type family Let0123456789876543210X a0123456789876543210 wild_01234567898765432100123456789876543210 where
      Let0123456789876543210X a wild_0123456789876543210 = Apply JustSym0 (wild_0123456789876543210 :: a) :: Maybe a
    data Let0123456789876543210XSym0 a0123456789876543210
      where
        Let0123456789876543210XSym0KindInference :: SameKind (Apply Let0123456789876543210XSym0 arg) (Let0123456789876543210XSym1 arg) =>
                                                    Let0123456789876543210XSym0 a0123456789876543210
    type instance Apply Let0123456789876543210XSym0 a0123456789876543210 = Let0123456789876543210X a0123456789876543210
    instance SuppressUnusedWarnings Let0123456789876543210XSym0 where
      suppressUnusedWarnings
        = snd ((,) Let0123456789876543210XSym0KindInference ())
    type family Let0123456789876543210XSym1 a0123456789876543210 where
      Let0123456789876543210XSym1 a0123456789876543210 = Let0123456789876543210X a0123456789876543210
    type family Let0123456789876543210X a0123456789876543210 where
      Let0123456789876543210X a = NothingSym0 :: Maybe a
    data Let0123456789876543210Scrutinee_0123456789876543210Sym0 a0123456789876543210
      where
        Let0123456789876543210Scrutinee_0123456789876543210Sym0KindInference :: SameKind (Apply Let0123456789876543210Scrutinee_0123456789876543210Sym0 arg) (Let0123456789876543210Scrutinee_0123456789876543210Sym1 arg) =>
                                                                                Let0123456789876543210Scrutinee_0123456789876543210Sym0 a0123456789876543210
    type instance Apply Let0123456789876543210Scrutinee_0123456789876543210Sym0 a0123456789876543210 = Let0123456789876543210Scrutinee_0123456789876543210Sym1 a0123456789876543210
    instance SuppressUnusedWarnings Let0123456789876543210Scrutinee_0123456789876543210Sym0 where
      suppressUnusedWarnings
        = snd
            ((,)
               Let0123456789876543210Scrutinee_0123456789876543210Sym0KindInference
               ())
    data Let0123456789876543210Scrutinee_0123456789876543210Sym1 a0123456789876543210 x0123456789876543210
      where
        Let0123456789876543210Scrutinee_0123456789876543210Sym1KindInference :: SameKind (Apply (Let0123456789876543210Scrutinee_0123456789876543210Sym1 a0123456789876543210) arg) (Let0123456789876543210Scrutinee_0123456789876543210Sym2 a0123456789876543210 arg) =>
                                                                                Let0123456789876543210Scrutinee_0123456789876543210Sym1 a0123456789876543210 x0123456789876543210
    type instance Apply (Let0123456789876543210Scrutinee_0123456789876543210Sym1 a0123456789876543210) x0123456789876543210 = Let0123456789876543210Scrutinee_0123456789876543210 a0123456789876543210 x0123456789876543210
    instance SuppressUnusedWarnings (Let0123456789876543210Scrutinee_0123456789876543210Sym1 a0123456789876543210) where
      suppressUnusedWarnings
        = snd
            ((,)
               Let0123456789876543210Scrutinee_0123456789876543210Sym1KindInference
               ())
    type family Let0123456789876543210Scrutinee_0123456789876543210Sym2 a0123456789876543210 x0123456789876543210 where
      Let0123456789876543210Scrutinee_0123456789876543210Sym2 a0123456789876543210 x0123456789876543210 = Let0123456789876543210Scrutinee_0123456789876543210 a0123456789876543210 x0123456789876543210
    type family Let0123456789876543210Scrutinee_0123456789876543210 a0123456789876543210 x0123456789876543210 where
      Let0123456789876543210Scrutinee_0123456789876543210 a x = x :: Maybe a
    type family Case_0123456789876543210 a0123456789876543210 x0123456789876543210 t where
      Case_0123456789876543210 a x ('Just (y :: a) :: Maybe a) = Apply JustSym0 (Apply JustSym0 (y :: a) :: Maybe a)
    type family Case_0123456789876543210 arg_01234567898765432100123456789876543210 a_01234567898765432100123456789876543210 t where
      Case_0123456789876543210 arg_0123456789876543210 a_0123456789876543210 '(x :: a,
                                                                               y :: b) = Apply (Apply Tuple2Sym0 (y :: b)) (x :: a)
    type family Lambda_0123456789876543210 a_01234567898765432100123456789876543210 arg_0123456789876543210 where
      Lambda_0123456789876543210 a_0123456789876543210 arg_0123456789876543210 = Case_0123456789876543210 arg_0123456789876543210 a_0123456789876543210 arg_0123456789876543210
    data Lambda_0123456789876543210Sym0 a_01234567898765432100123456789876543210
      where
        Lambda_0123456789876543210Sym0KindInference :: SameKind (Apply Lambda_0123456789876543210Sym0 arg) (Lambda_0123456789876543210Sym1 arg) =>
                                                       Lambda_0123456789876543210Sym0 a_01234567898765432100123456789876543210
    type instance Apply Lambda_0123456789876543210Sym0 a_01234567898765432100123456789876543210 = Lambda_0123456789876543210Sym1 a_01234567898765432100123456789876543210
    instance SuppressUnusedWarnings Lambda_0123456789876543210Sym0 where
      suppressUnusedWarnings
        = snd ((,) Lambda_0123456789876543210Sym0KindInference ())
    data Lambda_0123456789876543210Sym1 a_01234567898765432100123456789876543210 arg_01234567898765432100123456789876543210
      where
        Lambda_0123456789876543210Sym1KindInference :: SameKind (Apply (Lambda_0123456789876543210Sym1 a_01234567898765432100123456789876543210) arg) (Lambda_0123456789876543210Sym2 a_01234567898765432100123456789876543210 arg) =>
                                                       Lambda_0123456789876543210Sym1 a_01234567898765432100123456789876543210 arg_01234567898765432100123456789876543210
    type instance Apply (Lambda_0123456789876543210Sym1 a_01234567898765432100123456789876543210) arg_01234567898765432100123456789876543210 = Lambda_0123456789876543210 a_01234567898765432100123456789876543210 arg_01234567898765432100123456789876543210
    instance SuppressUnusedWarnings (Lambda_0123456789876543210Sym1 a_01234567898765432100123456789876543210) where
      suppressUnusedWarnings
        = snd ((,) Lambda_0123456789876543210Sym1KindInference ())
    type family Lambda_0123456789876543210Sym2 a_01234567898765432100123456789876543210 arg_01234567898765432100123456789876543210 where
      Lambda_0123456789876543210Sym2 a_01234567898765432100123456789876543210 arg_01234567898765432100123456789876543210 = Lambda_0123456789876543210 a_01234567898765432100123456789876543210 arg_01234567898765432100123456789876543210
    data Let0123456789876543210Scrutinee_0123456789876543210Sym0 x0123456789876543210
      where
        Let0123456789876543210Scrutinee_0123456789876543210Sym0KindInference :: SameKind (Apply Let0123456789876543210Scrutinee_0123456789876543210Sym0 arg) (Let0123456789876543210Scrutinee_0123456789876543210Sym1 arg) =>
                                                                                Let0123456789876543210Scrutinee_0123456789876543210Sym0 x0123456789876543210
    type instance Apply Let0123456789876543210Scrutinee_0123456789876543210Sym0 x0123456789876543210 = Let0123456789876543210Scrutinee_0123456789876543210 x0123456789876543210
    instance SuppressUnusedWarnings Let0123456789876543210Scrutinee_0123456789876543210Sym0 where
      suppressUnusedWarnings
        = snd
            ((,)
               Let0123456789876543210Scrutinee_0123456789876543210Sym0KindInference
               ())
    type family Let0123456789876543210Scrutinee_0123456789876543210Sym1 x0123456789876543210 where
      Let0123456789876543210Scrutinee_0123456789876543210Sym1 x0123456789876543210 = Let0123456789876543210Scrutinee_0123456789876543210 x0123456789876543210
    type family Let0123456789876543210Scrutinee_0123456789876543210 x0123456789876543210 where
      Let0123456789876543210Scrutinee_0123456789876543210 x = Apply JustSym0 x
    type family Case_0123456789876543210 x0123456789876543210 t where
      Case_0123456789876543210 x ('Just y :: Maybe Bool) = y :: Bool
    type Foo9Sym0 :: (~>) a a
    data Foo9Sym0 :: (~>) a a
      where
        Foo9Sym0KindInference :: SameKind (Apply Foo9Sym0 arg) (Foo9Sym1 arg) =>
                                 Foo9Sym0 a0123456789876543210
    type instance Apply Foo9Sym0 a0123456789876543210 = Foo9 a0123456789876543210
    instance SuppressUnusedWarnings Foo9Sym0 where
      suppressUnusedWarnings = snd ((,) Foo9Sym0KindInference ())
    type Foo9Sym1 :: a -> a
    type family Foo9Sym1 @a (a0123456789876543210 :: a) :: a where
      Foo9Sym1 a0123456789876543210 = Foo9 a0123456789876543210
    type Foo8Sym0 :: forall a. (~>) (Maybe a) (Maybe a)
    data Foo8Sym0 :: (~>) (Maybe a) (Maybe a)
      where
        Foo8Sym0KindInference :: SameKind (Apply Foo8Sym0 arg) (Foo8Sym1 arg) =>
                                 Foo8Sym0 a0123456789876543210
    type instance Apply Foo8Sym0 a0123456789876543210 = Foo8 a0123456789876543210
    instance SuppressUnusedWarnings Foo8Sym0 where
      suppressUnusedWarnings = snd ((,) Foo8Sym0KindInference ())
    type Foo8Sym1 :: forall a. Maybe a -> Maybe a
    type family Foo8Sym1 @a (a0123456789876543210 :: Maybe a) :: Maybe a where
      Foo8Sym1 a0123456789876543210 = Foo8 a0123456789876543210
    type Foo7Sym0 :: (~>) a ((~>) b a)
    data Foo7Sym0 :: (~>) a ((~>) b a)
      where
        Foo7Sym0KindInference :: SameKind (Apply Foo7Sym0 arg) (Foo7Sym1 arg) =>
                                 Foo7Sym0 a0123456789876543210
    type instance Apply Foo7Sym0 a0123456789876543210 = Foo7Sym1 a0123456789876543210
    instance SuppressUnusedWarnings Foo7Sym0 where
      suppressUnusedWarnings = snd ((,) Foo7Sym0KindInference ())
    type Foo7Sym1 :: a -> (~>) b a
    data Foo7Sym1 (a0123456789876543210 :: a) :: (~>) b a
      where
        Foo7Sym1KindInference :: SameKind (Apply (Foo7Sym1 a0123456789876543210) arg) (Foo7Sym2 a0123456789876543210 arg) =>
                                 Foo7Sym1 a0123456789876543210 a0123456789876543210
    type instance Apply (Foo7Sym1 a0123456789876543210) a0123456789876543210 = Foo7 a0123456789876543210 a0123456789876543210
    instance SuppressUnusedWarnings (Foo7Sym1 a0123456789876543210) where
      suppressUnusedWarnings = snd ((,) Foo7Sym1KindInference ())
    type Foo7Sym2 :: a -> b -> a
    type family Foo7Sym2 @a @b (a0123456789876543210 :: a) (a0123456789876543210 :: b) :: a where
      Foo7Sym2 a0123456789876543210 a0123456789876543210 = Foo7 a0123456789876543210 a0123456789876543210
    type Foo6Sym0 :: (~>) (Maybe (Maybe a)) (Maybe (Maybe a))
    data Foo6Sym0 :: (~>) (Maybe (Maybe a)) (Maybe (Maybe a))
      where
        Foo6Sym0KindInference :: SameKind (Apply Foo6Sym0 arg) (Foo6Sym1 arg) =>
                                 Foo6Sym0 a0123456789876543210
    type instance Apply Foo6Sym0 a0123456789876543210 = Foo6 a0123456789876543210
    instance SuppressUnusedWarnings Foo6Sym0 where
      suppressUnusedWarnings = snd ((,) Foo6Sym0KindInference ())
    type Foo6Sym1 :: Maybe (Maybe a) -> Maybe (Maybe a)
    type family Foo6Sym1 @a (a0123456789876543210 :: Maybe (Maybe a)) :: Maybe (Maybe a) where
      Foo6Sym1 a0123456789876543210 = Foo6 a0123456789876543210
    type Foo5Sym0 :: (~>) (Maybe (Maybe a)) (Maybe (Maybe a))
    data Foo5Sym0 :: (~>) (Maybe (Maybe a)) (Maybe (Maybe a))
      where
        Foo5Sym0KindInference :: SameKind (Apply Foo5Sym0 arg) (Foo5Sym1 arg) =>
                                 Foo5Sym0 a0123456789876543210
    type instance Apply Foo5Sym0 a0123456789876543210 = Foo5 a0123456789876543210
    instance SuppressUnusedWarnings Foo5Sym0 where
      suppressUnusedWarnings = snd ((,) Foo5Sym0KindInference ())
    type Foo5Sym1 :: Maybe (Maybe a) -> Maybe (Maybe a)
    type family Foo5Sym1 @a (a0123456789876543210 :: Maybe (Maybe a)) :: Maybe (Maybe a) where
      Foo5Sym1 a0123456789876543210 = Foo5 a0123456789876543210
    type Foo4Sym0 :: (~>) (a, b) (b, a)
    data Foo4Sym0 :: (~>) (a, b) (b, a)
      where
        Foo4Sym0KindInference :: SameKind (Apply Foo4Sym0 arg) (Foo4Sym1 arg) =>
                                 Foo4Sym0 a0123456789876543210
    type instance Apply Foo4Sym0 a0123456789876543210 = Foo4 a0123456789876543210
    instance SuppressUnusedWarnings Foo4Sym0 where
      suppressUnusedWarnings = snd ((,) Foo4Sym0KindInference ())
    type Foo4Sym1 :: (a, b) -> (b, a)
    type family Foo4Sym1 @a @b (a0123456789876543210 :: (a, b)) :: (b,
                                                                    a) where
      Foo4Sym1 a0123456789876543210 = Foo4 a0123456789876543210
    type Foo3Sym0 :: forall a. (~>) (Maybe a) a
    data Foo3Sym0 :: (~>) (Maybe a) a
      where
        Foo3Sym0KindInference :: SameKind (Apply Foo3Sym0 arg) (Foo3Sym1 arg) =>
                                 Foo3Sym0 a0123456789876543210
    type instance Apply Foo3Sym0 a0123456789876543210 = Foo3 a0123456789876543210
    instance SuppressUnusedWarnings Foo3Sym0 where
      suppressUnusedWarnings = snd ((,) Foo3Sym0KindInference ())
    type Foo3Sym1 :: forall a. Maybe a -> a
    type family Foo3Sym1 @a (a0123456789876543210 :: Maybe a) :: a where
      Foo3Sym1 a0123456789876543210 = Foo3 a0123456789876543210
    type Foo2Sym0 :: forall a. (~>) (Maybe a) a
    data Foo2Sym0 :: (~>) (Maybe a) a
      where
        Foo2Sym0KindInference :: SameKind (Apply Foo2Sym0 arg) (Foo2Sym1 arg) =>
                                 Foo2Sym0 a0123456789876543210
    type instance Apply Foo2Sym0 a0123456789876543210 = Foo2 a0123456789876543210
    instance SuppressUnusedWarnings Foo2Sym0 where
      suppressUnusedWarnings = snd ((,) Foo2Sym0KindInference ())
    type Foo2Sym1 :: forall a. Maybe a -> a
    type family Foo2Sym1 @a (a0123456789876543210 :: Maybe a) :: a where
      Foo2Sym1 a0123456789876543210 = Foo2 a0123456789876543210
    type Foo1Sym0 :: (~>) (Maybe a) a
    data Foo1Sym0 :: (~>) (Maybe a) a
      where
        Foo1Sym0KindInference :: SameKind (Apply Foo1Sym0 arg) (Foo1Sym1 arg) =>
                                 Foo1Sym0 a0123456789876543210
    type instance Apply Foo1Sym0 a0123456789876543210 = Foo1 a0123456789876543210
    instance SuppressUnusedWarnings Foo1Sym0 where
      suppressUnusedWarnings = snd ((,) Foo1Sym0KindInference ())
    type Foo1Sym1 :: Maybe a -> a
    type family Foo1Sym1 @a (a0123456789876543210 :: Maybe a) :: a where
      Foo1Sym1 a0123456789876543210 = Foo1 a0123456789876543210
    data GSym0 a0123456789876543210
      where
        GSym0KindInference :: SameKind (Apply GSym0 arg) (GSym1 arg) =>
                              GSym0 a0123456789876543210
    type instance Apply GSym0 a0123456789876543210 = G a0123456789876543210
    instance SuppressUnusedWarnings GSym0 where
      suppressUnusedWarnings = snd ((,) GSym0KindInference ())
    type family GSym1 a0123456789876543210 where
      GSym1 a0123456789876543210 = G a0123456789876543210
    data F3Sym0 a0123456789876543210
      where
        F3Sym0KindInference :: SameKind (Apply F3Sym0 arg) (F3Sym1 arg) =>
                               F3Sym0 a0123456789876543210
    type instance Apply F3Sym0 a0123456789876543210 = F3 a0123456789876543210
    instance SuppressUnusedWarnings F3Sym0 where
      suppressUnusedWarnings = snd ((,) F3Sym0KindInference ())
    type family F3Sym1 a0123456789876543210 where
      F3Sym1 a0123456789876543210 = F3 a0123456789876543210
    data F2Sym0 a0123456789876543210
      where
        F2Sym0KindInference :: SameKind (Apply F2Sym0 arg) (F2Sym1 arg) =>
                               F2Sym0 a0123456789876543210
    type instance Apply F2Sym0 a0123456789876543210 = F2 a0123456789876543210
    instance SuppressUnusedWarnings F2Sym0 where
      suppressUnusedWarnings = snd ((,) F2Sym0KindInference ())
    type family F2Sym1 a0123456789876543210 where
      F2Sym1 a0123456789876543210 = F2 a0123456789876543210
    data F1Sym0 a0123456789876543210
      where
        F1Sym0KindInference :: SameKind (Apply F1Sym0 arg) (F1Sym1 arg) =>
                               F1Sym0 a0123456789876543210
    type instance Apply F1Sym0 a0123456789876543210 = F1 a0123456789876543210
    instance SuppressUnusedWarnings F1Sym0 where
      suppressUnusedWarnings = snd ((,) F1Sym0KindInference ())
    type family F1Sym1 a0123456789876543210 where
      F1Sym1 a0123456789876543210 = F1 a0123456789876543210
    type Foo9 :: a -> a
    type family Foo9 @a (a :: a) :: a where
      Foo9 (x :: a) = Apply (Apply (Let0123456789876543210GSym2 a x) x) Tuple0Sym0
    type Foo8 :: forall a. Maybe a -> Maybe a
    type family Foo8 @a (a :: Maybe a) :: Maybe a where
      Foo8 @a ('Just (wild_0123456789876543210 :: a) :: Maybe a :: Maybe a) = Let0123456789876543210XSym2 a wild_0123456789876543210
      Foo8 @a ('Nothing :: Maybe a :: Maybe a) = Let0123456789876543210XSym1 a
    type Foo7 :: a -> b -> a
    type family Foo7 @a @b (a :: a) (a :: b) :: a where
      Foo7 (x :: a) (wild_0123456789876543210 :: b) = x :: a
    type Foo6 :: Maybe (Maybe a) -> Maybe (Maybe a)
    type family Foo6 @a (a :: Maybe (Maybe a)) :: Maybe (Maybe a) where
      Foo6 ('Just x :: Maybe (Maybe a)) = Case_0123456789876543210 a x (Let0123456789876543210Scrutinee_0123456789876543210Sym2 a x)
    type Foo5 :: Maybe (Maybe a) -> Maybe (Maybe a)
    type family Foo5 @a (a :: Maybe (Maybe a)) :: Maybe (Maybe a) where
      Foo5 ('Just ('Just (x :: a) :: Maybe a) :: Maybe (Maybe a)) = Apply JustSym0 (Apply JustSym0 (x :: a) :: Maybe a) :: Maybe (Maybe a)
    type Foo4 :: (a, b) -> (b, a)
    type family Foo4 @a @b (a :: (a, b)) :: (b, a) where
      Foo4 a_0123456789876543210 = Apply (Apply Lambda_0123456789876543210Sym0 a_0123456789876543210) a_0123456789876543210
    type Foo3 :: forall a. Maybe a -> a
    type family Foo3 @a (a :: Maybe a) :: a where
      Foo3 @a ('Just x :: Maybe a) = x :: a
    type Foo2 :: forall a. Maybe a -> a
    type family Foo2 @a (a :: Maybe a) :: a where
      Foo2 @a ('Just x :: Maybe a :: Maybe a) = x :: a
    type Foo1 :: Maybe a -> a
    type family Foo1 @a (a :: Maybe a) :: a where
      Foo1 ('Just x :: Maybe a) = x :: a
    type family G a where
      G x = Case_0123456789876543210 x (Let0123456789876543210Scrutinee_0123456789876543210Sym1 x)
    type family F3 a where
      F3 ('Just a :: Maybe Bool) = "hi"
    type family F2 a where
      F2 (x :: Maybe a) = x :: Maybe a
    type family F1 a where
      F1 (x :: Maybe Bool) = x :: Maybe Bool
    sFoo9 ::
      (forall (t :: a). Sing t -> Sing (Apply Foo9Sym0 t :: a) :: Type)
    sFoo8 ::
      forall a (t :: Maybe a). Sing t
                               -> Sing (Apply Foo8Sym0 t :: Maybe a)
    sFoo7 ::
      (forall (t :: a) (t :: b).
       Sing t -> Sing t -> Sing (Apply (Apply Foo7Sym0 t) t :: a) :: Type)
    sFoo6 ::
      (forall (t :: Maybe (Maybe a)).
       Sing t -> Sing (Apply Foo6Sym0 t :: Maybe (Maybe a)) :: Type)
    sFoo5 ::
      (forall (t :: Maybe (Maybe a)).
       Sing t -> Sing (Apply Foo5Sym0 t :: Maybe (Maybe a)) :: Type)
    sFoo4 ::
      (forall (t :: (a, b)).
       Sing t -> Sing (Apply Foo4Sym0 t :: (b, a)) :: Type)
    sFoo3 ::
      forall a (t :: Maybe a). Sing t -> Sing (Apply Foo3Sym0 t :: a)
    sFoo2 ::
      forall a (t :: Maybe a). Sing t -> Sing (Apply Foo2Sym0 t :: a)
    sFoo1 ::
      (forall (t :: Maybe a).
       Sing t -> Sing (Apply Foo1Sym0 t :: a) :: Type)
    sG :: forall arg. Sing arg -> Sing (Apply GSym0 arg)
    sF3 :: forall arg. Sing arg -> Sing (Apply F3Sym0 arg)
    sF2 :: forall arg. Sing arg -> Sing (Apply F2Sym0 arg)
    sF1 :: forall arg. Sing arg -> Sing (Apply F1Sym0 arg)
    sFoo9 (sX :: Sing x)
      = case sX :: Sing x of
          (_ :: Sing (x :: a))
            -> let
                 sG ::
                   (forall (t :: a) (t :: b).
                    Sing t
                    -> Sing t
                       -> Sing (Apply (Apply (Let0123456789876543210GSym2 a x) t) t :: a) :: Type)
                 sG (sY :: Sing y) _ = sY
               in
                 applySing
                   (applySing (singFun2 @(Let0123456789876543210GSym2 a x) sG) sX)
                   STuple0
    sFoo8
      (SJust (sWild_0123456789876543210 :: Sing wild_0123456789876543210))
      = case
            (,)
              (sWild_0123456789876543210 :: Sing wild_0123456789876543210)
              (SJust
                 (sWild_0123456789876543210 :: Sing wild_0123456789876543210))
        of
          (,) (_ :: Sing (wild_0123456789876543210 :: a))
              (_ :: Sing ('Just (wild_0123456789876543210 :: a) :: Maybe a))
            -> let
                 sX ::
                   Sing @_ (Let0123456789876543210XSym2 a wild_0123456789876543210)
                 sX
                   = applySing
                       (singFun1 @JustSym0 SJust)
                       (sWild_0123456789876543210 ::
                          Sing (wild_0123456789876543210 :: a)) ::
                       Sing (Apply JustSym0 (wild_0123456789876543210 :: a) :: Maybe a)
               in sX
    sFoo8 SNothing
      = case SNothing of
          (_ :: Sing ('Nothing :: Maybe a))
            -> let
                 sX :: Sing @_ (Let0123456789876543210XSym1 a)
                 sX = SNothing :: Sing (NothingSym0 :: Maybe a)
               in sX
    sFoo7
      (sX :: Sing x)
      (sWild_0123456789876543210 :: Sing wild_0123456789876543210)
      = case
            (,)
              (sX :: Sing x)
              (sWild_0123456789876543210 :: Sing wild_0123456789876543210)
        of
          (,) (_ :: Sing (x :: a))
              (_ :: Sing (wild_0123456789876543210 :: b))
            -> sX :: Sing (x :: a)
    sFoo6 (SJust (sX :: Sing x))
      = case SJust (sX :: Sing x) of
          (_ :: Sing ('Just x :: Maybe (Maybe a)))
            -> let
                 sScrutinee_0123456789876543210 ::
                   Sing @_ (Let0123456789876543210Scrutinee_0123456789876543210Sym2 a x)
                 sScrutinee_0123456789876543210 = sX :: Sing (x :: Maybe a)
               in
                 id
                   @(Sing (Case_0123456789876543210 a x (Let0123456789876543210Scrutinee_0123456789876543210Sym2 a x)))
                   (case sScrutinee_0123456789876543210 of
                      SJust (sY :: Sing y)
                        -> case (,) (sY :: Sing y) (SJust (sY :: Sing y)) of
                             (,) (_ :: Sing (y :: a)) (_ :: Sing ('Just (y :: a) :: Maybe a))
                               -> applySing
                                    (singFun1 @JustSym0 SJust)
                                    (applySing (singFun1 @JustSym0 SJust) (sY :: Sing (y :: a)) ::
                                       Sing (Apply JustSym0 (y :: a) :: Maybe a)))
    sFoo5 (SJust (SJust (sX :: Sing x)))
      = case
            (,,)
              (sX :: Sing x) (SJust (sX :: Sing x))
              (SJust (SJust (sX :: Sing x)))
        of
          (,,) (_ :: Sing (x :: a)) (_ :: Sing ('Just (x :: a) :: Maybe a))
               (_ :: Sing ('Just ('Just (x :: a) :: Maybe a) :: Maybe (Maybe a)))
            -> applySing
                 (singFun1 @JustSym0 SJust)
                 (applySing (singFun1 @JustSym0 SJust) (sX :: Sing (x :: a)) ::
                    Sing (Apply JustSym0 (x :: a) :: Maybe a)) ::
                 Sing (Apply JustSym0 (Apply JustSym0 (x :: a) :: Maybe a) :: Maybe (Maybe a))
    sFoo4 (sA_0123456789876543210 :: Sing a_0123456789876543210)
      = applySing
          (singFun1
             @(Apply Lambda_0123456789876543210Sym0 a_0123456789876543210)
             (\ sArg_0123456789876543210
                -> case sArg_0123456789876543210 of
                     (_ :: Sing arg_0123456789876543210)
                       -> id
                            @(Sing (Case_0123456789876543210 arg_0123456789876543210 a_0123456789876543210 arg_0123456789876543210))
                            (case sArg_0123456789876543210 of
                               STuple2 (sX :: Sing x) (sY :: Sing y)
                                 -> case (,) (sX :: Sing x) (sY :: Sing y) of
                                      (,) (_ :: Sing (x :: a)) (_ :: Sing (y :: b))
                                        -> applySing
                                             (applySing
                                                (singFun2 @Tuple2Sym0 STuple2)
                                                (sY :: Sing (y :: b)))
                                             (sX :: Sing (x :: a)))))
          sA_0123456789876543210
    sFoo3 (SJust (sX :: Sing x)) = sX :: Sing (x :: a)
    sFoo2 (SJust (sX :: Sing x))
      = case SJust (sX :: Sing x) of
          (_ :: Sing ('Just x :: Maybe a)) -> sX :: Sing (x :: a)
    sFoo1 (SJust (sX :: Sing x))
      = case SJust (sX :: Sing x) of
          (_ :: Sing ('Just x :: Maybe a)) -> sX :: Sing (x :: a)
    sG (sX :: Sing x)
      = let
          sScrutinee_0123456789876543210 ::
            Sing @_ (Let0123456789876543210Scrutinee_0123456789876543210Sym1 x)
          sScrutinee_0123456789876543210
            = applySing (singFun1 @JustSym0 SJust) sX
        in
          id
            @(Sing (Case_0123456789876543210 x (Let0123456789876543210Scrutinee_0123456789876543210Sym1 x)))
            (case sScrutinee_0123456789876543210 of
               SJust (sY :: Sing y)
                 -> case SJust (sY :: Sing y) of
                      (_ :: Sing ('Just y :: Maybe Bool)) -> sY :: Sing (y :: Bool))
    sF3 (SJust (sA :: Sing a))
      = case SJust (sA :: Sing a) of
          (_ :: Sing ('Just a :: Maybe Bool)) -> sing :: Sing "hi"
    sF2 (sX :: Sing x)
      = case sX :: Sing x of
          (_ :: Sing (x :: Maybe a)) -> sX :: Sing (x :: Maybe a)
    sF1 (sX :: Sing x)
      = case sX :: Sing x of
          (_ :: Sing (x :: Maybe Bool)) -> sX :: Sing (x :: Maybe Bool)
    instance SingI (Foo9Sym0 :: (~>) a a) where
      sing = singFun1 @Foo9Sym0 sFoo9
    instance SingI (Foo8Sym0 :: (~>) (Maybe a) (Maybe a)) where
      sing = singFun1 @Foo8Sym0 sFoo8
    instance SingI (Foo7Sym0 :: (~>) a ((~>) b a)) where
      sing = singFun2 @Foo7Sym0 sFoo7
    instance SingI d => SingI (Foo7Sym1 (d :: a) :: (~>) b a) where
      sing = singFun1 @(Foo7Sym1 (d :: a)) (sFoo7 (sing @d))
    instance SingI1 (Foo7Sym1 :: a -> (~>) b a) where
      liftSing (s :: Sing (d :: a))
        = singFun1 @(Foo7Sym1 (d :: a)) (sFoo7 s)
    instance SingI (Foo6Sym0 :: (~>) (Maybe (Maybe a)) (Maybe (Maybe a))) where
      sing = singFun1 @Foo6Sym0 sFoo6
    instance SingI (Foo5Sym0 :: (~>) (Maybe (Maybe a)) (Maybe (Maybe a))) where
      sing = singFun1 @Foo5Sym0 sFoo5
    instance SingI (Foo4Sym0 :: (~>) (a, b) (b, a)) where
      sing = singFun1 @Foo4Sym0 sFoo4
    instance SingI (Foo3Sym0 :: (~>) (Maybe a) a) where
      sing = singFun1 @Foo3Sym0 sFoo3
    instance SingI (Foo2Sym0 :: (~>) (Maybe a) a) where
      sing = singFun1 @Foo2Sym0 sFoo2
    instance SingI (Foo1Sym0 :: (~>) (Maybe a) a) where
      sing = singFun1 @Foo1Sym0 sFoo1
    instance SingI GSym0 where
      sing = singFun1 @GSym0 sG
    instance SingI F3Sym0 where
      sing = singFun1 @F3Sym0 sF3
    instance SingI F2Sym0 where
      sing = singFun1 @F2Sym0 sF2
    instance SingI F1Sym0 where
      sing = singFun1 @F1Sym0 sF1