GHC.Types.Unique.DSet

Specialised deterministic sets, for things with Uniques

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

Basically, the things need to be in class Uniquable.

Unique set type

data UniqDSet a

Instances

Data a => Data (UniqDSet a)

Defined in GHC.Types.Unique.DSet

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UniqDSet a -> c (UniqDSet a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (UniqDSet a)

toConstr :: UniqDSet a -> Constr

dataTypeOf :: UniqDSet a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (UniqDSet a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (UniqDSet a))

gmapT :: (forall b. Data b => b -> b) -> UniqDSet a -> UniqDSet a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UniqDSet a -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UniqDSet a -> r

gmapQ :: (forall d. Data d => d -> u) -> UniqDSet a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> UniqDSet a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> UniqDSet a -> m (UniqDSet a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UniqDSet a -> m (UniqDSet a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UniqDSet a -> m (UniqDSet a)

Outputable a => Outputable (UniqDSet a)

Defined in GHC.Types.Unique.DSet

Methods

ppr :: UniqDSet a -> SDoc

Eq (UniqDSet a)

Defined in GHC.Types.Unique.DSet

Methods

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

(/=) :: UniqDSet a -> UniqDSet a -> Bool

getUniqDSet :: UniqDSet a -> UniqDFM a a

pprUniqDSet :: (a -> SDoc) -> UniqDSet a -> SDoc

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 a -> UniqDSet a

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

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

nonDetStrictFoldUniqDSet :: (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)

mapUniqDSet :: Uniquable b => (a -> b) -> UniqDSet a -> UniqDSet b