testsuite/tests/polykinds/T16245a.hs


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{-# LANGUAGE Haskell2010 #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE TypeInType #-}
module Bug where

import Data.Kind

type Const a b = a
data SameKind :: k -> k -> Type

newtype T (k :: Const Type a) = MkT (forall (b :: k). SameKind a b)