Fix non-missing-signature warnings in MkId

[ghc-hetmet.git] / compiler / basicTypes / VarSet.lhs

diff --git a/compiler/basicTypes/VarSet.lhs b/compiler/basicTypes/VarSet.lhs
index 7e08d9d..1bef89a 100644 (file)
--- a/compiler/basicTypes/VarSet.lhs
+++ b/compiler/basicTypes/VarSet.lhs
@@ -4,6 +4,13 @@
 %
 
 \begin{code}
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
 module VarSet (
        VarSet, IdSet, TyVarSet,
        emptyVarSet, unitVarSet, mkVarSet,
@@ -88,8 +95,8 @@ lookupVarSet  = lookupUniqSet
 mapVarSet      = mapUniqSet
 sizeVarSet     = sizeUniqSet
 filterVarSet   = filterUniqSet
-extendVarSet_C combine s x = addToUFM_C combine s x x
-delVarSetByKey = delFromUFM_Directly   -- Can't be bothered to add this to UniqSet
+extendVarSet_C = addOneToUniqSet_C
+delVarSetByKey = delOneFromUniqSet_Directly
 elemVarSetByKey        = elemUniqSet_Directly
 \end{code}