hackport-0.5.1: cabal/cabal-testsuite/PackageTests/Backpack/Indef1/Map.hsig
{-# LANGUAGE RoleAnnotations #-}
signature Data.Map where
type role Map nominal representational
data Map k a
instance Functor (Map k)
{-# LANGUAGE RoleAnnotations #-}
signature Data.Map where
type role Map nominal representational
data Map k a
instance Functor (Map k)