diff options
Diffstat (limited to 'testsuite/tests/generics/GShow/GShow.hs')
| -rw-r--r-- | testsuite/tests/generics/GShow/GShow.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/testsuite/tests/generics/GShow/GShow.hs b/testsuite/tests/generics/GShow/GShow.hs index 3c8f2591ef..4b293fa211 100644 --- a/testsuite/tests/generics/GShow/GShow.hs +++ b/testsuite/tests/generics/GShow/GShow.hs @@ -3,8 +3,8 @@ {-# LANGUAGE FlexibleInstances #-} {-# LANGUAGE FlexibleContexts #-} {-# LANGUAGE TypeOperators #-} -{-# LANGUAGE IncoherentInstances #-} -- :-/ {-# LANGUAGE DefaultSignatures #-} +{-# LANGUAGE PolyKinds #-} module GShow ( -- * Generic show class @@ -120,5 +120,5 @@ instance (GShow a) => GShow [a] where (intersperse (showChar ',') (map (gshowsPrec 0) l)) . showChar ']' -instance (GShow a) => GShow (Maybe a) +instance (GShow a) => GShow (Maybe a) instance (GShow a, GShow b) => GShow (a,b) |