haskell-tools-builtin-refactorings-1.0.0.0: examples/Decl/TypeRole.hs
{-# LANGUAGE RoleAnnotations #-}
module Decl.TypeRole where
type role Foo representational representational
data Foo a b = Foo Int
{-# LANGUAGE RoleAnnotations #-}
module Decl.TypeRole where
type role Foo representational representational
data Foo a b = Foo Int