module VarSet (
VarSet, IdSet, TyVarSet,
emptyVarSet, unitVarSet, mkVarSet,
- extendVarSet, extendVarSet_C,
+ extendVarSet, extendVarSetList, extendVarSet_C,
elemVarSet, varSetElems, subVarSet,
unionVarSet, unionVarSets,
intersectVarSet, intersectsVarSet,
- isEmptyVarSet, delVarSet, delVarSetByKey,
+ isEmptyVarSet, delVarSet, delVarSetList, delVarSetByKey,
minusVarSet, foldVarSet, filterVarSet,
lookupVarSet, mapVarSet, sizeVarSet, seqVarSet
) where
varSetElems :: VarSet -> [Var]
unitVarSet :: Var -> VarSet
extendVarSet :: VarSet -> Var -> VarSet
+extendVarSetList:: VarSet -> [Var] -> VarSet
elemVarSet :: Var -> VarSet -> Bool
delVarSet :: VarSet -> Var -> VarSet
+delVarSetList :: VarSet -> [Var] -> VarSet
minusVarSet :: VarSet -> VarSet -> VarSet
isEmptyVarSet :: VarSet -> Bool
mkVarSet :: [Var] -> VarSet
emptyVarSet = emptyUniqSet
unitVarSet = unitUniqSet
extendVarSet = addOneToUniqSet
+extendVarSetList= addListToUniqSet
intersectVarSet = intersectUniqSets
intersectsVarSet:: VarSet -> VarSet -> Bool -- True if non-empty intersection
elemVarSet = elementOfUniqSet
minusVarSet = minusUniqSet
delVarSet = delOneFromUniqSet
+delVarSetList = delListFromUniqSet
isEmptyVarSet = isEmptyUniqSet
mkVarSet = mkUniqSet
foldVarSet = foldUniqSet