[project @ 2005-10-25 09:11:25 by ross]

[haskell-directory.git] / Data / STRef / Lazy.hs

diff --git a/Data/STRef/Lazy.hs b/Data/STRef/Lazy.hs
index daa48a0..79a6529 100644 (file)
--- a/Data/STRef/Lazy.hs
+++ b/Data/STRef/Lazy.hs
@@ -6,7 +6,7 @@
 -- 
 -- Maintainer  :  libraries@haskell.org
 -- Stability   :  experimental
--- Portability :  non-portable (requires non-portable module ST)
+-- Portability :  non-portable (uses Control.Monad.ST.Lazy)
 --
 -- Mutable references in the lazy ST monad.
 --
@@ -22,7 +22,6 @@ module Data.STRef.Lazy (
 
 import Control.Monad.ST.Lazy
 import qualified Data.STRef as ST
-import qualified Control.Monad.ST as ST
 
 newSTRef    :: a -> ST s (ST.STRef s a)
 readSTRef   :: ST.STRef s a -> ST s a
@@ -33,5 +32,3 @@ newSTRef   = strictToLazyST . ST.newSTRef
 readSTRef  = strictToLazyST . ST.readSTRef
 writeSTRef r a = strictToLazyST (ST.writeSTRef r a)
 modifySTRef r f = strictToLazyST (ST.modifySTRef r f)
-
-