Singletons/T204.hs:(0,0)-(0,0): Splicing declarations
    let
      sing_data_con_name :: Name -> Name
      sing_data_con_name n
        = case nameBase n of
            ':' : '%' : rest -> mkName $ ":^%" ++ rest
            _ -> singledDataConName defaultOptions n
    in
      withOptions
        defaultOptions {singledDataConName = sing_data_con_name}
        $ singletons
            $ lift
                [d| data Ratio1 a = a :% a
                    data Ratio2 a = a :%% a |]
  ======>
    data Ratio1 a = a :% a
    data Ratio2 a = a :%% a
    type (:%@#@$) :: forall a. (~>) a ((~>) a (Ratio1 a))
    data (:%@#@$) a0123456789876543210
      where
        (::%@#@$###) :: SameKind (Apply (:%@#@$) arg) ((:%@#@$$) arg) =>
                        (:%@#@$) a0123456789876543210
    type instance Apply (:%@#@$) a0123456789876543210 = (:%@#@$$) a0123456789876543210
    instance SuppressUnusedWarnings (:%@#@$) where
      suppressUnusedWarnings = snd (((,) (::%@#@$###)) ())
    type (:%@#@$$) :: forall a. a -> (~>) a (Ratio1 a)
    data (:%@#@$$) a0123456789876543210 a0123456789876543210
      where
        (::%@#@$$###) :: SameKind (Apply ((:%@#@$$) a0123456789876543210) arg) ((:%@#@$$$) a0123456789876543210 arg) =>
                         (:%@#@$$) a0123456789876543210 a0123456789876543210
    type instance Apply ((:%@#@$$) a0123456789876543210) a0123456789876543210 = (:%@#@$$$) a0123456789876543210 a0123456789876543210
    instance SuppressUnusedWarnings ((:%@#@$$) a0123456789876543210) where
      suppressUnusedWarnings = snd (((,) (::%@#@$$###)) ())
    type (:%@#@$$$) (a0123456789876543210 :: a) (a0123456789876543210 :: a) =
        (:%) a0123456789876543210 a0123456789876543210 :: Ratio1 a
    type (:%%@#@$) :: forall a. (~>) a ((~>) a (Ratio2 a))
    data (:%%@#@$) a0123456789876543210
      where
        (::%%@#@$###) :: SameKind (Apply (:%%@#@$) arg) ((:%%@#@$$) arg) =>
                         (:%%@#@$) a0123456789876543210
    type instance Apply (:%%@#@$) a0123456789876543210 = (:%%@#@$$) a0123456789876543210
    instance SuppressUnusedWarnings (:%%@#@$) where
      suppressUnusedWarnings = snd (((,) (::%%@#@$###)) ())
    type (:%%@#@$$) :: forall a. a -> (~>) a (Ratio2 a)
    data (:%%@#@$$) a0123456789876543210 a0123456789876543210
      where
        (::%%@#@$$###) :: SameKind (Apply ((:%%@#@$$) a0123456789876543210) arg) ((:%%@#@$$$) a0123456789876543210 arg) =>
                          (:%%@#@$$) a0123456789876543210 a0123456789876543210
    type instance Apply ((:%%@#@$$) a0123456789876543210) a0123456789876543210 = (:%%@#@$$$) a0123456789876543210 a0123456789876543210
    instance SuppressUnusedWarnings ((:%%@#@$$) a0123456789876543210) where
      suppressUnusedWarnings = snd (((,) (::%%@#@$$###)) ())
    type (:%%@#@$$$) (a0123456789876543210 :: a) (a0123456789876543210 :: a) =
        (:%%) a0123456789876543210 a0123456789876543210 :: Ratio2 a
    data SRatio1 :: forall a. Ratio1 a -> GHC.Types.Type
      where
        (:^%) :: forall a (n :: a) (n :: a).
                 (Sing n) -> (Sing n) -> SRatio1 ((:%) n n :: Ratio1 a)
    type instance Sing @(Ratio1 a) = SRatio1
    instance SingKind a => SingKind (Ratio1 a) where
      type Demote (Ratio1 a) = Ratio1 (Demote a)
      fromSing ((:^%) b b) = ((:%) (fromSing b)) (fromSing b)
      toSing ((:%) (b :: Demote a) (b :: Demote a))
        = case ((,) (toSing b :: SomeSing a)) (toSing b :: SomeSing a) of {
            (,) (SomeSing c) (SomeSing c) -> SomeSing (((:^%) c) c) }
    data SRatio2 :: forall a. Ratio2 a -> GHC.Types.Type
      where
        (:^%%) :: forall a (n :: a) (n :: a).
                  (Sing n) -> (Sing n) -> SRatio2 ((:%%) n n :: Ratio2 a)
    type instance Sing @(Ratio2 a) = SRatio2
    instance SingKind a => SingKind (Ratio2 a) where
      type Demote (Ratio2 a) = Ratio2 (Demote a)
      fromSing ((:^%%) b b) = ((:%%) (fromSing b)) (fromSing b)
      toSing ((:%%) (b :: Demote a) (b :: Demote a))
        = case ((,) (toSing b :: SomeSing a)) (toSing b :: SomeSing a) of {
            (,) (SomeSing c) (SomeSing c) -> SomeSing (((:^%%) c) c) }
    instance (SingI n, SingI n) => SingI ((:%) (n :: a) (n :: a)) where
      sing = ((:^%) sing) sing
    instance SingI ((:%@#@$) :: (~>) a ((~>) a (Ratio1 a))) where
      sing = (singFun2 @(:%@#@$)) (:^%)
    instance SingI d =>
             SingI ((:%@#@$$) (d :: a) :: (~>) a (Ratio1 a)) where
      sing = (singFun1 @((:%@#@$$) (d :: a))) ((:^%) (sing @d))
    instance (SingI n, SingI n) =>
             SingI ((:%%) (n :: a) (n :: a)) where
      sing = ((:^%%) sing) sing
    instance SingI ((:%%@#@$) :: (~>) a ((~>) a (Ratio2 a))) where
      sing = (singFun2 @(:%%@#@$)) (:^%%)
    instance SingI d =>
             SingI ((:%%@#@$$) (d :: a) :: (~>) a (Ratio2 a)) where
      sing = (singFun1 @((:%%@#@$$) (d :: a))) ((:^%%) (sing @d))