[commit: packages/containers] ghc-head: Import warning fix for GHC 7.7 (eeef3cb)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/containers

On branch  : ghc-head
Link       : http://git.haskell.org/?p=packages/containers.git;a=commit;h=eeef3cbad92ab75d3d993a65e39cf6225881a710

>---------------------------------------------------------------

commit eeef3cbad92ab75d3d993a65e39cf6225881a710
Author: Johan Tibell <johan.tibell at gmail.com>
Date:   Wed Sep 4 10:02:28 2013 -0700

    Import warning fix for GHC 7.7
    
    The unused import check is now more agressive so
    
        import Prelude hiding (foldr)
    
    creates a warning if nothing from the Prelude is used.


>---------------------------------------------------------------

eeef3cbad92ab75d3d993a65e39cf6225881a710
 Data/IntMap.hs |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Data/IntMap.hs b/Data/IntMap.hs
index e8a2a5d..29ca3f5 100644
--- a/Data/IntMap.hs
+++ b/Data/IntMap.hs
@@ -58,7 +58,7 @@ module Data.IntMap
     , foldWithKey
     ) where
 
-import Prelude hiding (lookup,map,filter,foldr,foldl,null)
+import Prelude ()  -- hide foldr
 import qualified Data.IntMap.Strict as Strict
 import Data.IntMap.Lazy