X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Futils%2FUniqSet.lhs;h=9a0331547d7ba406beb92aaa2669f30eb2a919bd;hb=911e7de13ab1c0e5426c7f234e0c8dd29185a2ba;hp=9b6145423606eb913a4152fe604e0efda7290db7;hpb=eb86321bb2895f6e5129a6260e18574f087c83e4;p=ghc-hetmet.git

diff --git a/compiler/utils/UniqSet.lhs b/compiler/utils/UniqSet.lhs
index 9b61454..9a03315 100644
--- a/compiler/utils/UniqSet.lhs
+++ b/compiler/utils/UniqSet.lhs
@@ -13,8 +13,8 @@ module UniqSet (
         UniqSet,    -- abstract type: NOT
 
         mkUniqSet, uniqSetToList, emptyUniqSet, unitUniqSet,
-        addOneToUniqSet, addListToUniqSet,
-        delOneFromUniqSet, delListFromUniqSet,
+        addOneToUniqSet, addListToUniqSet, addOneToUniqSet_C,
+        delOneFromUniqSet, delListFromUniqSet, delOneFromUniqSet_Directly,
         unionUniqSets, unionManyUniqSets, minusUniqSet,
         elementOfUniqSet, mapUniqSet, intersectUniqSets,
         isEmptyUniqSet, filterUniqSet, sizeUniqSet, foldUniqSet,
@@ -65,9 +65,17 @@ mkUniqSet xs = MkUniqSet (listToUFM [ (x, x) | x <- xs])
 addOneToUniqSet :: Uniquable a => UniqSet a -> a -> UniqSet a
 addOneToUniqSet (MkUniqSet set) x = MkUniqSet (addToUFM set x x)
 
+addOneToUniqSet_C :: Uniquable a
+                  => (a -> a -> a) -> UniqSet a -> a -> UniqSet a
+addOneToUniqSet_C f (MkUniqSet set) x = MkUniqSet (addToUFM_C f set x x)
+
 delOneFromUniqSet :: Uniquable a => UniqSet a -> a -> UniqSet a
 delOneFromUniqSet (MkUniqSet set) x = MkUniqSet (delFromUFM set x)
 
+delOneFromUniqSet_Directly :: Uniquable a => UniqSet a -> Unique -> UniqSet a
+delOneFromUniqSet_Directly (MkUniqSet set) u
+    = MkUniqSet (delFromUFM_Directly set u)
+
 delListFromUniqSet :: Uniquable a => UniqSet a -> [a] -> UniqSet a
 delListFromUniqSet (MkUniqSet set) xs = MkUniqSet (delListFromUFM set xs)
 
@@ -116,7 +124,7 @@ mapUniqSet f (MkUniqSet set) = MkUniqSet (mapUFM f set)
 \end{code}
 
 \begin{code}
-#if __GLASGOW_HASKELL__
+#ifdef __GLASGOW_HASKELL__
 {-# SPECIALIZE
     addOneToUniqSet :: UniqSet Unique -> Unique -> UniqSet Unique
     #-}