UniqDSet

Specialised deterministic sets, for things with Uniques

Based on UniqDFMs (as you would expect). See Note [Deterministic UniqFM] in UniqDFM for explanation why we need it.

Basically, the things need to be in class Uniquable.

Unique set type

type UniqDSet a = UniqDFM a

Manipulating these sets

delOneFromUniqDSet :: Uniquable a => UniqDSet a -> a -> UniqDSet a

delListFromUniqDSet :: Uniquable a => UniqDSet a -> [a] -> UniqDSet a

emptyUniqDSet :: UniqDSet a

unitUniqDSet :: Uniquable a => a -> UniqDSet a

mkUniqDSet :: Uniquable a => [a] -> UniqDSet a

addOneToUniqDSet :: Uniquable a => UniqDSet a -> a -> UniqDSet a

addListToUniqDSet :: Uniquable a => UniqDSet a -> [a] -> UniqDSet a

unionUniqDSets :: UniqDSet a -> UniqDSet a -> UniqDSet a

unionManyUniqDSets :: [UniqDSet a] -> UniqDSet a

minusUniqDSet :: UniqDSet a -> UniqDSet a -> UniqDSet a

uniqDSetMinusUniqSet :: UniqDSet a -> UniqSet b -> UniqDSet a

intersectUniqDSets :: UniqDSet a -> UniqDSet a -> UniqDSet a

uniqDSetIntersectUniqSet :: UniqDSet a -> UniqSet b -> UniqDSet a

intersectsUniqDSets :: UniqDSet a -> UniqDSet a -> Bool

foldUniqDSet :: (a -> b -> b) -> b -> UniqDSet a -> b

elementOfUniqDSet :: Uniquable a => a -> UniqDSet a -> Bool

filterUniqDSet :: (a -> Bool) -> UniqDSet a -> UniqDSet a

sizeUniqDSet :: UniqDSet a -> Int

isEmptyUniqDSet :: UniqDSet a -> Bool

lookupUniqDSet :: Uniquable a => UniqDSet a -> a -> Maybe a

uniqDSetToList :: UniqDSet a -> [a]

partitionUniqDSet :: (a -> Bool) -> UniqDSet a -> (UniqDSet a, UniqDSet a)