GHC.Types.Unique.DSet
Specialised deterministic sets, for things with Uniques
Based on UniqDFM
s (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
Instances
Data a => Data (UniqDSet a) Source # | |
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) Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (UniqDSet a) Source # toConstr :: UniqDSet a -> Constr Source # dataTypeOf :: UniqDSet a -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (UniqDSet a)) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (UniqDSet a)) Source # gmapT :: (forall b. Data b => b -> b) -> UniqDSet a -> UniqDSet a Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UniqDSet a -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UniqDSet a -> r Source # gmapQ :: (forall d. Data d => d -> u) -> UniqDSet a -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> UniqDSet a -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> UniqDSet a -> m (UniqDSet a) Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UniqDSet a -> m (UniqDSet a) Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UniqDSet a -> m (UniqDSet a) Source # | |
Outputable a => Outputable (UniqDSet a) Source # | |
Eq (UniqDSet a) Source # | |
getUniqDSet :: UniqDSet a -> UniqDFM a a Source #
Manipulating these sets
emptyUniqDSet :: UniqDSet a Source #
unitUniqDSet :: Uniquable a => a -> UniqDSet a Source #
mkUniqDSet :: Uniquable a => [a] -> UniqDSet a Source #
unionManyUniqDSets :: [UniqDSet a] -> UniqDSet a Source #
nonDetStrictFoldUniqDSet :: (a -> b -> b) -> b -> UniqDSet a -> b Source #
sizeUniqDSet :: UniqDSet a -> Int Source #
isEmptyUniqDSet :: UniqDSet a -> Bool Source #
uniqDSetToList :: UniqDSet a -> [a] Source #