diff options
Diffstat (limited to 'testsuite/tests/gadt/T7294.hs')
| -rw-r--r-- | testsuite/tests/gadt/T7294.hs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/testsuite/tests/gadt/T7294.hs b/testsuite/tests/gadt/T7294.hs index 1c39a2a574..d7615955a7 100644 --- a/testsuite/tests/gadt/T7294.hs +++ b/testsuite/tests/gadt/T7294.hs @@ -4,9 +4,11 @@ module T7294 where +import Data.Kind (Type) + data Nat = Zero | Succ Nat -data Vec :: * -> Nat -> * where +data Vec :: Type -> Nat -> Type where Nil :: Vec a Zero Cons :: a -> Vec a n -> Vec a (Succ n) @@ -15,7 +17,7 @@ type instance m :< Zero = False type instance Zero :< Succ n = True type instance Succ n :< Succ m = n :< m -data SNat :: Nat -> * where +data SNat :: Nat -> Type where SZero :: SNat Zero SSucc :: forall (n :: Nat). SNat n -> SNat (Succ n) |