testsuite/tests/polykinds/T7053a.hs


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{-# LANGUAGE Haskell2010 #-}
{-# LANGUAGE PolyKinds, GADTs #-}

module T7053a where

import Data.Kind (Type)

-- This time with a fully-specified kind signature
data TypeRep (a :: k) :: Type where
   TyApp   :: TypeRep a -> TypeRep b -> TypeRep (a b)