Containers

Documentation

mapLookup :: Ord k => k -> Map k a -> Maybe a

mapDelete :: Ord k => k -> Map k a -> Map k a

mapInsert :: Ord k => k -> a -> Map k a -> Map k a

mapFromSet :: (k -> a) -> Set k -> Map k a

mapMapEither :: (a -> Either b c) -> Map k a -> (Map k b, Map k c)

mapMapMaybe :: (a -> Maybe b) -> Map k a -> Map k b

mapKeysSet :: Map k a -> Set k

mapUnionWith :: Ord k => (a -> a -> a) -> Map k a -> Map k a -> Map k a

mapFilter :: (a -> Bool) -> Map k a -> Map k a

mapToList :: Map k a -> [(k, a)]

mapFoldMapWithKey :: Monoid m => (k -> a -> m) -> Map k a -> m

setMember :: Ord a => a -> Set a -> Bool

setInsert :: Ord a => a -> Set a -> Set a

setDelete :: Ord a => a -> Set a -> Set a

seqWither :: Applicative f => (a -> f (Maybe b)) -> Seq a -> f (Seq b)

seqReduceR :: b -> (a -> Seq a -> b) -> Seq a -> b

seqConsMaybe :: Maybe a -> Seq a -> Seq a

seqFromMaybe :: Maybe a -> Seq a

seqSingleton :: Prism' (Seq a) a

seqAtMostOne :: Prism' (Seq a) (Maybe a)

seqToList :: Seq a -> [a]

seqConcat :: Seq (Seq a) -> Seq a

textEmpty :: Text

textConcat :: Foldable t => t Text -> Text

seqAppendAndConcat :: Semigroup a => Seq a -> Seq a -> Seq a

seqAppendAndConcatWith :: (a -> a -> Maybe a) -> Seq a -> Seq a -> Seq a