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add System.Posix.Types to default nhc98 build
[haskell-directory.git]
/
Data
/
IntMap.hs
diff --git
a/Data/IntMap.hs
b/Data/IntMap.hs
index
6c795aa
..
9b897a3
100644
(file)
--- a/
Data/IntMap.hs
+++ b/
Data/IntMap.hs
@@
-165,6
+165,7
@@
import Data.Monoid (Monoid(..))
import Data.Typeable
import Data.Foldable (Foldable(foldMap))
import Control.Monad ( liftM )
+import Control.Arrow (ArrowZero)
{-
-- just for testing
import qualified Prelude