Adapt to the renaming of `Representable0` to `Generic`.

diff --git a/Data/Either.hs b/Data/Either.hs
index 0c72f97..6ffc607 100644 (file)
--- a/Data/Either.hs
+++ b/Data/Either.hs
@@ -1,6 +1,6 @@
 {-# LANGUAGE CPP, NoImplicitPrelude #-}
 #ifdef __GLASGOW_HASKELL__
-{-# LANGUAGE DeriveDataTypeable, DeriveRepresentable, StandaloneDeriving #-}
+{-# LANGUAGE DeriveDataTypeable, DeriveGeneric, StandaloneDeriving #-}
 #endif
 
 -----------------------------------------------------------------------------
@@ -34,7 +34,7 @@ import GHC.Read
 #endif
 
 import Data.Typeable
-import GHC.Generics (Representable0)
+import GHC.Generics (Generic)
 
 #ifdef __GLASGOW_HASKELL__
 {-
@@ -53,7 +53,7 @@ used to hold an error value and the 'Right' constructor is used to
 hold a correct value (mnemonic: \"right\" also means \"correct\").
 -}
 data  Either a b  =  Left a | Right b
-  deriving (Eq, Ord, Read, Show, Representable0)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 -- | Case analysis for the 'Either' type.
 -- If the value is @'Left' a@, apply the first function to @a@;

diff --git a/Data/Maybe.hs b/Data/Maybe.hs
index e6039f2..2f98c70 100644 (file)
--- a/Data/Maybe.hs
+++ b/Data/Maybe.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE CPP, NoImplicitPrelude, DeriveRepresentable #-}
+{-# LANGUAGE CPP, NoImplicitPrelude, DeriveGeneric #-}
 
 -----------------------------------------------------------------------------
 -- |
@@ -33,7 +33,7 @@ module Data.Maybe
 
 #ifdef __GLASGOW_HASKELL__
 import GHC.Base
-import GHC.Generics (Representable0)
+import GHC.Generics (Generic)
 #endif
 
 #ifdef __NHC__
@@ -66,7 +66,7 @@ import Maybe
 -- error monad can be built using the 'Data.Either.Either' type.
 
 data  Maybe a  =  Nothing | Just a
-  deriving (Eq, Ord, Representable0)
+  deriving (Eq, Ord, Generic)
 
 instance  Functor Maybe  where
     fmap _ Nothing       = Nothing