Safe Haskell	None
Language	Haskell2010

Data.Containers

Description

Warning: This module should be considered highly experimental.

Synopsis

Documentation

class (Monoid set, Semigroup set, MonoFoldable set, Eq (ContainerKey set), GrowingAppend set) => SetContainer set where Source

Associated Types

type ContainerKey set Source

Methods

member :: ContainerKey set -> set -> Bool Source

notMember :: ContainerKey set -> set -> Bool Source

union :: set -> set -> set Source

difference :: set -> set -> set Source

intersection :: set -> set -> set Source

Instances

SetContainer IntSet
Eq key => SetContainer [(key, value)]
SetContainer (IntMap value)	This instance uses the functions from Data.IntMap.Strict.
Ord element => SetContainer (Set element)
(Eq element, Hashable element) => SetContainer (HashSet element)
Ord k => SetContainer (Map k v)	This instance uses the functions from Data.Map.Strict.
(Eq key, Hashable key) => SetContainer (HashMap key value)	This instance uses the functions from Data.HashMap.Strict.

class PolyMap map where Source

A guaranteed-polymorphic Map, which allows for more polymorphic versions of functions.

Methods

differenceMap :: map value1 -> map value2 -> map value1 Source

intersectionMap :: map value1 -> map value2 -> map value1 Source

intersectionWithMap :: (value1 -> value2 -> value3) -> map value1 -> map value2 -> map value3 Source

Instances

PolyMap IntMap	This instance uses the functions from Data.IntMap.Strict.
Ord key => PolyMap (Map key)	This instance uses the functions from Data.Map.Strict.
(Eq key, Hashable key) => PolyMap (HashMap key)	This instance uses the functions from Data.HashMap.Strict.

class (MonoTraversable map, SetContainer map) => IsMap map where Source

Minimal complete definition

lookup, insertMap, deleteMap, singletonMap, mapFromList, mapToList

Associated Types

type MapValue map Source

In some cases, MapValue and Element will be different, e.g., the IsMap instance of associated lists.

Methods

lookup :: ContainerKey map -> map -> Maybe (MapValue map) Source

insertMap :: ContainerKey map -> MapValue map -> map -> map Source

deleteMap :: ContainerKey map -> map -> map Source

singletonMap :: ContainerKey map -> MapValue map -> map Source

mapFromList :: [(ContainerKey map, MapValue map)] -> map Source

mapToList :: map -> [(ContainerKey map, MapValue map)] Source

findWithDefault :: MapValue map -> ContainerKey map -> map -> MapValue map Source

insertWith :: (MapValue map -> MapValue map -> MapValue map) -> ContainerKey map -> MapValue map -> map -> map Source

insertWithKey :: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map) -> ContainerKey map -> MapValue map -> map -> map Source

insertLookupWithKey :: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map) -> ContainerKey map -> MapValue map -> map -> (Maybe (MapValue map), map) Source

adjustMap :: (MapValue map -> MapValue map) -> ContainerKey map -> map -> map Source

adjustWithKey :: (ContainerKey map -> MapValue map -> MapValue map) -> ContainerKey map -> map -> map Source

updateMap :: (MapValue map -> Maybe (MapValue map)) -> ContainerKey map -> map -> map Source

updateWithKey :: (ContainerKey map -> MapValue map -> Maybe (MapValue map)) -> ContainerKey map -> map -> map Source

updateLookupWithKey :: (ContainerKey map -> MapValue map -> Maybe (MapValue map)) -> ContainerKey map -> map -> (Maybe (MapValue map), map) Source

alterMap :: (Maybe (MapValue map) -> Maybe (MapValue map)) -> ContainerKey map -> map -> map Source

unionWith :: (MapValue map -> MapValue map -> MapValue map) -> map -> map -> map Source

unionWithKey :: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map) -> map -> map -> map Source

unionsWith :: (MapValue map -> MapValue map -> MapValue map) -> [map] -> map Source

mapWithKey :: (ContainerKey map -> MapValue map -> MapValue map) -> map -> map Source

mapKeysWith :: (MapValue map -> MapValue map -> MapValue map) -> (ContainerKey map -> ContainerKey map) -> map -> map Source

Instances

Eq key => IsMap [(key, value)]
IsMap (IntMap value)	This instance uses the functions from Data.IntMap.Strict.
Ord key => IsMap (Map key value)	This instance uses the functions from Data.Map.Strict.
(Eq key, Hashable key) => IsMap (HashMap key value)	This instance uses the functions from Data.HashMap.Strict.

class (SetContainer set, Element set ~ ContainerKey set) => IsSet set where Source

Methods

insertSet :: Element set -> set -> set Source

deleteSet :: Element set -> set -> set Source

singletonSet :: Element set -> set Source

setFromList :: [Element set] -> set Source

setToList :: set -> [Element set] Source

Instances

IsSet IntSet
Ord element => IsSet (Set element)
(Eq element, Hashable element) => IsSet (HashSet element)

class MonoFunctor mono => MonoZip mono where Source

zip operations on MonoFunctors.

Methods

ozipWith :: (Element mono -> Element mono -> Element mono) -> mono -> mono -> mono Source

ozip :: mono -> mono -> [(Element mono, Element mono)] Source

ounzip :: [(Element mono, Element mono)] -> (mono, mono) Source

Instances

MonoZip ByteString
MonoZip ByteString
MonoZip Text
MonoZip Text