backport bifunctor

2016-04-09 19:57:02 -04:00
parent 806939605a
commit 1f0a5a9576
10 changed files with 84 additions and 4 deletions
@@ -1,5 +1,7 @@
+{-# LANGUAGE Safe #-}
 {-# LANGUAGE FlexibleContexts #-}
 {-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE NoImplicitPrelude #-}
 {-# LANGUAGE TypeSynonymInstances #-}

 module Show (