Safe Haskell	None
Language	Haskell2010

Data.Containers

Description

Warning: This module should be considered highly experimental.

Synopsis

class (Monoid set, Semigroup set, MonoFoldable set, Eq (ContainerKey set), GrowingAppend set) => SetContainer set where
- type ContainerKey set
- member :: ContainerKey set -> set -> Bool
- notMember :: ContainerKey set -> set -> Bool
- union :: set -> set -> set
- unions :: (MonoFoldable mono, Element mono ~ set) => mono -> set
- difference :: set -> set -> set
- intersection :: set -> set -> set
- keys :: set -> [ContainerKey set]
class PolyMap map where
- differenceMap :: map value1 -> map value2 -> map value1
- intersectionMap :: map value1 -> map value2 -> map value1
- intersectionWithMap :: (value1 -> value2 -> value3) -> map value1 -> map value2 -> map value3
class BiPolyMap map where
- type BPMKeyConstraint map key :: Constraint
- mapKeysWith :: (BPMKeyConstraint map k1, BPMKeyConstraint map k2) => (v -> v -> v) -> (k1 -> k2) -> map k1 v -> map k2 v
class (MonoTraversable map, SetContainer map) => IsMap map where
- type MapValue map
- lookup :: ContainerKey map -> map -> Maybe (MapValue map)
- insertMap :: ContainerKey map -> MapValue map -> map -> map
- deleteMap :: ContainerKey map -> map -> map
- singletonMap :: ContainerKey map -> MapValue map -> map
- mapFromList :: [(ContainerKey map, MapValue map)] -> map
- mapToList :: map -> [(ContainerKey map, MapValue map)]
- findWithDefault :: MapValue map -> ContainerKey map -> map -> MapValue map
- insertWith :: (MapValue map -> MapValue map -> MapValue map) -> ContainerKey map -> MapValue map -> map -> map
- insertWithKey :: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map) -> ContainerKey map -> MapValue map -> map -> map
- insertLookupWithKey :: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map) -> ContainerKey map -> MapValue map -> map -> (Maybe (MapValue map), map)
- adjustMap :: (MapValue map -> MapValue map) -> ContainerKey map -> map -> map
- adjustWithKey :: (ContainerKey map -> MapValue map -> MapValue map) -> ContainerKey map -> map -> map
- updateMap :: (MapValue map -> Maybe (MapValue map)) -> ContainerKey map -> map -> map
- updateWithKey :: (ContainerKey map -> MapValue map -> Maybe (MapValue map)) -> ContainerKey map -> map -> map
- updateLookupWithKey :: (ContainerKey map -> MapValue map -> Maybe (MapValue map)) -> ContainerKey map -> map -> (Maybe (MapValue map), map)
- alterMap :: (Maybe (MapValue map) -> Maybe (MapValue map)) -> ContainerKey map -> map -> map
- unionWith :: (MapValue map -> MapValue map -> MapValue map) -> map -> map -> map
- unionWithKey :: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map) -> map -> map -> map
- unionsWith :: (MapValue map -> MapValue map -> MapValue map) -> [map] -> map
- mapWithKey :: (ContainerKey map -> MapValue map -> MapValue map) -> map -> map
- omapKeysWith :: (MapValue map -> MapValue map -> MapValue map) -> (ContainerKey map -> ContainerKey map) -> map -> map
- filterMap :: IsMap map => (MapValue map -> Bool) -> map -> map
class (SetContainer set, Element set ~ ContainerKey set) => IsSet set where
- insertSet :: Element set -> set -> set
- deleteSet :: Element set -> set -> set
- singletonSet :: Element set -> set
- setFromList :: [Element set] -> set
- setToList :: set -> [Element set]
- filterSet :: (Element set -> Bool) -> set -> set
class MonoFunctor mono => MonoZip mono where
- ozipWith :: (Element mono -> Element mono -> Element mono) -> mono -> mono -> mono
- ozip :: mono -> mono -> [(Element mono, Element mono)]
- ounzip :: [(Element mono, Element mono)] -> (mono, mono)
class SetContainer set => HasKeysSet set where
- type KeySet set
- keysSet :: set -> KeySet set

Documentation

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

A container whose values are stored in Key-Value pairs.

Minimal complete definition

member, notMember, union, difference, intersection, keys

Associated Types

type ContainerKey set #

The type of the key

Methods

member :: ContainerKey set -> set -> Bool #

Check if there is a value with the supplied key in the container.

notMember :: ContainerKey set -> set -> Bool #

Check if there isn't a value with the supplied key in the container.

union :: set -> set -> set #

Get the union of two containers.

unions :: (MonoFoldable mono, Element mono ~ set) => mono -> set #

Combine a collection of SetContainers, with left-most values overriding when there are matching keys.

Since: 1.0.0

difference :: set -> set -> set #

Get the difference of two containers.

intersection :: set -> set -> set #

Get the intersection of two containers.

keys :: set -> [ContainerKey set] #

Get a list of all of the keys in the container.

Instances

SetContainer IntSet #
Instance details Defined in Data.Containers Associated Types type ContainerKey IntSet :: Type # Methods member :: ContainerKey IntSet -> IntSet -> Bool # notMember :: ContainerKey IntSet -> IntSet -> Bool # union :: IntSet -> IntSet -> IntSet # unions :: (MonoFoldable mono, Element mono ~ IntSet) => mono -> IntSet # difference :: IntSet -> IntSet -> IntSet # intersection :: IntSet -> IntSet -> IntSet # keys :: IntSet -> [ContainerKey IntSet] #
Eq key => SetContainer [(key, value)] #
Instance details Defined in Data.Containers Associated Types type ContainerKey [(key, value)] :: Type # Methods member :: ContainerKey [(key, value)] -> [(key, value)] -> Bool # notMember :: ContainerKey [(key, value)] -> [(key, value)] -> Bool # union :: [(key, value)] -> [(key, value)] -> [(key, value)] # unions :: (MonoFoldable mono, Element mono ~ [(key, value)]) => mono -> [(key, value)] # difference :: [(key, value)] -> [(key, value)] -> [(key, value)] # intersection :: [(key, value)] -> [(key, value)] -> [(key, value)] # keys :: [(key, value)] -> [ContainerKey [(key, value)]] #
SetContainer (IntMap value) #	This instance uses the functions from Data.IntMap.Strict.
Instance details Defined in Data.Containers Associated Types type ContainerKey (IntMap value) :: Type # Methods member :: ContainerKey (IntMap value) -> IntMap value -> Bool # notMember :: ContainerKey (IntMap value) -> IntMap value -> Bool # union :: IntMap value -> IntMap value -> IntMap value # unions :: (MonoFoldable mono, Element mono ~ IntMap value) => mono -> IntMap value # difference :: IntMap value -> IntMap value -> IntMap value # intersection :: IntMap value -> IntMap value -> IntMap value # keys :: IntMap value -> [ContainerKey (IntMap value)] #
Ord element => SetContainer (Set element) #
Instance details Defined in Data.Containers Associated Types type ContainerKey (Set element) :: Type # Methods member :: ContainerKey (Set element) -> Set element -> Bool # notMember :: ContainerKey (Set element) -> Set element -> Bool # union :: Set element -> Set element -> Set element # unions :: (MonoFoldable mono, Element mono ~ Set element) => mono -> Set element # difference :: Set element -> Set element -> Set element # intersection :: Set element -> Set element -> Set element # keys :: Set element -> [ContainerKey (Set element)] #
(Eq element, Hashable element) => SetContainer (HashSet element) #
Instance details Defined in Data.Containers Associated Types type ContainerKey (HashSet element) :: Type # Methods member :: ContainerKey (HashSet element) -> HashSet element -> Bool # notMember :: ContainerKey (HashSet element) -> HashSet element -> Bool # union :: HashSet element -> HashSet element -> HashSet element # unions :: (MonoFoldable mono, Element mono ~ HashSet element) => mono -> HashSet element # difference :: HashSet element -> HashSet element -> HashSet element # intersection :: HashSet element -> HashSet element -> HashSet element # keys :: HashSet element -> [ContainerKey (HashSet element)] #
Ord k => SetContainer (Map k v) #	This instance uses the functions from Data.Map.Strict.
Instance details Defined in Data.Containers Associated Types type ContainerKey (Map k v) :: Type # Methods member :: ContainerKey (Map k v) -> Map k v -> Bool # notMember :: ContainerKey (Map k v) -> Map k v -> Bool # union :: Map k v -> Map k v -> Map k v # unions :: (MonoFoldable mono, Element mono ~ Map k v) => mono -> Map k v # difference :: Map k v -> Map k v -> Map k v # intersection :: Map k v -> Map k v -> Map k v # keys :: Map k v -> [ContainerKey (Map k v)] #
(Eq key, Hashable key) => SetContainer (HashMap key value) #	This instance uses the functions from Data.HashMap.Strict.
Instance details Defined in Data.Containers Associated Types type ContainerKey (HashMap key value) :: Type # Methods member :: ContainerKey (HashMap key value) -> HashMap key value -> Bool # notMember :: ContainerKey (HashMap key value) -> HashMap key value -> Bool # union :: HashMap key value -> HashMap key value -> HashMap key value # unions :: (MonoFoldable mono, Element mono ~ HashMap key value) => mono -> HashMap key value # difference :: HashMap key value -> HashMap key value -> HashMap key value # intersection :: HashMap key value -> HashMap key value -> HashMap key value # keys :: HashMap key value -> [ContainerKey (HashMap key value)] #

class PolyMap map where #

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

Methods

differenceMap :: map value1 -> map value2 -> map value1 #

Get the difference between two maps, using the left map's values.

intersectionMap :: map value1 -> map value2 -> map value1 #

Get the intersection of two maps, using the left map's values.

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

Get the intersection of two maps with a supplied function that takes in the left map's value and the right map's value.

Instances

PolyMap IntMap #	This instance uses the functions from Data.IntMap.Strict.
Instance details Defined in Data.Containers Methods differenceMap :: IntMap value1 -> IntMap value2 -> IntMap value1 # intersectionMap :: IntMap value1 -> IntMap value2 -> IntMap value1 # intersectionWithMap :: (value1 -> value2 -> value3) -> IntMap value1 -> IntMap value2 -> IntMap value3 #
Ord key => PolyMap (Map key) #	This instance uses the functions from Data.Map.Strict.
Instance details Defined in Data.Containers Methods differenceMap :: Map key value1 -> Map key value2 -> Map key value1 # intersectionMap :: Map key value1 -> Map key value2 -> Map key value1 # intersectionWithMap :: (value1 -> value2 -> value3) -> Map key value1 -> Map key value2 -> Map key value3 #
(Eq key, Hashable key) => PolyMap (HashMap key) #	This instance uses the functions from Data.HashMap.Strict.
Instance details Defined in Data.Containers Methods differenceMap :: HashMap key value1 -> HashMap key value2 -> HashMap key value1 # intersectionMap :: HashMap key value1 -> HashMap key value2 -> HashMap key value1 # intersectionWithMap :: (value1 -> value2 -> value3) -> HashMap key value1 -> HashMap key value2 -> HashMap key value3 #

class BiPolyMap map where #

A Map type polymorphic in both its key and value.

Associated Types

type BPMKeyConstraint map key :: Constraint #

Methods

mapKeysWith #

Arguments

:: (BPMKeyConstraint map k1, BPMKeyConstraint map k2)
=> (v -> v -> v)	combine values that now overlap
-> (k1 -> k2)
-> map k1 v
-> map k2 v

Instances

BiPolyMap Map #
Instance details Defined in Data.Containers Associated Types type BPMKeyConstraint Map key :: Constraint # Methods mapKeysWith :: (BPMKeyConstraint Map k1, BPMKeyConstraint Map k2) => (v -> v -> v) -> (k1 -> k2) -> Map k1 v -> Map k2 v #
BiPolyMap HashMap #
Instance details Defined in Data.Containers Associated Types type BPMKeyConstraint HashMap key :: Constraint # Methods mapKeysWith :: (BPMKeyConstraint HashMap k1, BPMKeyConstraint HashMap k2) => (v -> v -> v) -> (k1 -> k2) -> HashMap k1 v -> HashMap k2 v #

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

Polymorphic typeclass for interacting with different map types

Minimal complete definition

lookup, insertMap, deleteMap, singletonMap, mapFromList, mapToList

Associated Types

type MapValue map #

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) #

Look up a value in a map with a specified key.

insertMap :: ContainerKey map -> MapValue map -> map -> map #

Insert a key-value pair into a map.

deleteMap :: ContainerKey map -> map -> map #

Delete a key-value pair of a map using a specified key.

singletonMap :: ContainerKey map -> MapValue map -> map #

Create a map from a single key-value pair.

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

Convert a list of key-value pairs to a map

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

Convert a map to a list of key-value pairs.

findWithDefault :: MapValue map -> ContainerKey map -> map -> MapValue map #

Like lookup, but uses a default value when the key does not exist in the map.

insertWith #

Arguments

:: (MapValue map -> MapValue map -> MapValue map)	function that accepts the new value and the previous value and returns the value that will be set in the map.
-> ContainerKey map	key
-> MapValue map	new value to insert
-> map	input map
-> map	resulting map

Insert a key-value pair into a map.

Inserts the value directly if the key does not exist in the map. Otherwise, apply a supplied function that accepts the new value and the previous value and insert that result into the map.

insertWithKey #

Arguments

:: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map)	function that accepts the key, the new value, and the previous value and returns the value that will be set in the map.
-> ContainerKey map	key
-> MapValue map	new value to insert
-> map	input map
-> map	resulting map

Insert a key-value pair into a map.

Inserts the value directly if the key does not exist in the map. Otherwise, apply a supplied function that accepts the key, the new value, and the previous value and insert that result into the map.

insertLookupWithKey #

Arguments

:: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map)	function that accepts the key, the new value, and the previous value and returns the value that will be set in the map.
-> ContainerKey map	key
-> MapValue map	new value to insert
-> map	input map
-> (Maybe (MapValue map), map)	previous value and the resulting map

Insert a key-value pair into a map, return the previous key's value if it existed.

Inserts the value directly if the key does not exist in the map. Otherwise, apply a supplied function that accepts the key, the new value, and the previous value and insert that result into the map.

adjustMap #

Arguments

:: (MapValue map -> MapValue map)	function to apply to the previous value
-> ContainerKey map	key
-> map	input map
-> map	resulting map

Apply a function to the value of a given key.

Returns the input map when the key-value pair does not exist.

adjustWithKey #

Arguments

:: (ContainerKey map -> MapValue map -> MapValue map)	function that accepts the key and the previous value and returns the new value
-> ContainerKey map	key
-> map	input map
-> map	resulting map

Equivalent to adjustMap, but the function accepts the key, as well as the previous value.

updateMap #

Arguments

:: (MapValue map -> Maybe (MapValue map))	function that accepts the previous value and returns the new value or `Nothing`
-> ContainerKey map	key
-> map	input map
-> map	resulting map

Apply a function to the value of a given key.

If the function returns Nothing, this deletes the key-value pair.

Returns the input map when the key-value pair does not exist.

updateWithKey #

Arguments

:: (ContainerKey map -> MapValue map -> Maybe (MapValue map))	function that accepts the key and the previous value and returns the new value or `Nothing`
-> ContainerKey map	key
-> map	input map
-> map	resulting map

Equivalent to updateMap, but the function accepts the key, as well as the previous value.

updateLookupWithKey #

Arguments

:: (ContainerKey map -> MapValue map -> Maybe (MapValue map))	function that accepts the key and the previous value and returns the new value or `Nothing`
-> ContainerKey map	key
-> map	input map
-> (Maybe (MapValue map), map)	previous/new value and the resulting map

Apply a function to the value of a given key.

If the map does not contain the key this returns Nothing and the input map.

If the map does contain the key but the function returns Nothing, this returns the previous value and the map with the key-value pair removed.

If the map contains the key and the function returns a value, this returns the new value and the map with the key-value pair with the new value.

alterMap #

Arguments

:: (Maybe (MapValue map) -> Maybe (MapValue map))	function that accepts the previous value and returns the new value or `Nothing`
-> ContainerKey map	key
-> map	input map
-> map	resulting map

Update/Delete the value of a given key.

Applies a function to previous value of a given key, if it results in Nothing delete the key-value pair from the map, otherwise replace the previous value with the new value.

unionWith #

Arguments

:: (MapValue map -> MapValue map -> MapValue map)	function that accepts the first map's value and the second map's value and returns the new value that will be used
-> map	first map
-> map	second map
-> map	resulting map

Combine two maps.

When a key exists in both maps, apply a function to both of the values and use the result of that as the value of the key in the resulting map.

unionWithKey #

Arguments

:: (ContainerKey map -> MapValue map -> MapValue map -> MapValue map)	function that accepts the key, the first map's value and the second map's value and returns the new value that will be used
-> map	first map
-> map	second map
-> map	resulting map

unionsWith #

Arguments

:: (MapValue map -> MapValue map -> MapValue map)	function that accepts the first map's value and the second map's value and returns the new value that will be used
-> [map]	input list of maps
-> map	resulting map

Combine a list of maps.

When a key exists in two different maps, apply a function to both of the values and use the result of that as the value of the key in the resulting map.

mapWithKey #

Arguments

:: (ContainerKey map -> MapValue map -> MapValue map)	function that accepts the key and the previous value and returns the new value
-> map	input map
-> map	resulting map

Apply a function over every key-value pair of a map.

omapKeysWith #

Arguments

:: (MapValue map -> MapValue map -> MapValue map)	function that accepts the first map's value and the second map's value and returns the new value that will be used
-> (ContainerKey map -> ContainerKey map)	function that accepts the previous key and returns the new key
-> map	input map
-> map	resulting map

Apply a function over every key of a pair and run unionsWith over the results.

filterMap :: IsMap map => (MapValue map -> Bool) -> map -> map #

Filter values in a map.

Since: 1.0.9.0

Instances

Eq key => IsMap [(key, value)] #
Instance details Defined in Data.Containers Associated Types type MapValue [(key, value)] :: Type # Methods lookup :: ContainerKey [(key, value)] -> [(key, value)] -> Maybe (MapValue [(key, value)]) # insertMap :: ContainerKey [(key, value)] -> MapValue [(key, value)] -> [(key, value)] -> [(key, value)] # deleteMap :: ContainerKey [(key, value)] -> [(key, value)] -> [(key, value)] # singletonMap :: ContainerKey [(key, value)] -> MapValue [(key, value)] -> [(key, value)] # mapFromList :: [(ContainerKey [(key, value)], MapValue [(key, value)])] -> [(key, value)] # mapToList :: [(key, value)] -> [(ContainerKey [(key, value)], MapValue [(key, value)])] # findWithDefault :: MapValue [(key, value)] -> ContainerKey [(key, value)] -> [(key, value)] -> MapValue [(key, value)] # insertWith :: (MapValue [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> ContainerKey [(key, value)] -> MapValue [(key, value)] -> [(key, value)] -> [(key, value)] # insertWithKey :: (ContainerKey [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> ContainerKey [(key, value)] -> MapValue [(key, value)] -> [(key, value)] -> [(key, value)] # insertLookupWithKey :: (ContainerKey [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> ContainerKey [(key, value)] -> MapValue [(key, value)] -> [(key, value)] -> (Maybe (MapValue [(key, value)]), [(key, value)]) # adjustMap :: (MapValue [(key, value)] -> MapValue [(key, value)]) -> ContainerKey [(key, value)] -> [(key, value)] -> [(key, value)] # adjustWithKey :: (ContainerKey [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> ContainerKey [(key, value)] -> [(key, value)] -> [(key, value)] # updateMap :: (MapValue [(key, value)] -> Maybe (MapValue [(key, value)])) -> ContainerKey [(key, value)] -> [(key, value)] -> [(key, value)] # updateWithKey :: (ContainerKey [(key, value)] -> MapValue [(key, value)] -> Maybe (MapValue [(key, value)])) -> ContainerKey [(key, value)] -> [(key, value)] -> [(key, value)] # updateLookupWithKey :: (ContainerKey [(key, value)] -> MapValue [(key, value)] -> Maybe (MapValue [(key, value)])) -> ContainerKey [(key, value)] -> [(key, value)] -> (Maybe (MapValue [(key, value)]), [(key, value)]) # alterMap :: (Maybe (MapValue [(key, value)]) -> Maybe (MapValue [(key, value)])) -> ContainerKey [(key, value)] -> [(key, value)] -> [(key, value)] # unionWith :: (MapValue [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> [(key, value)] -> [(key, value)] -> [(key, value)] # unionWithKey :: (ContainerKey [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> [(key, value)] -> [(key, value)] -> [(key, value)] # unionsWith :: (MapValue [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> [[(key, value)]] -> [(key, value)] # mapWithKey :: (ContainerKey [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> [(key, value)] -> [(key, value)] # omapKeysWith :: (MapValue [(key, value)] -> MapValue [(key, value)] -> MapValue [(key, value)]) -> (ContainerKey [(key, value)] -> ContainerKey [(key, value)]) -> [(key, value)] -> [(key, value)] # filterMap :: (MapValue [(key, value)] -> Bool) -> [(key, value)] -> [(key, value)] #
IsMap (IntMap value) #	This instance uses the functions from Data.IntMap.Strict.
Instance details Defined in Data.Containers Associated Types type MapValue (IntMap value) :: Type # Methods lookup :: ContainerKey (IntMap value) -> IntMap value -> Maybe (MapValue (IntMap value)) # insertMap :: ContainerKey (IntMap value) -> MapValue (IntMap value) -> IntMap value -> IntMap value # deleteMap :: ContainerKey (IntMap value) -> IntMap value -> IntMap value # singletonMap :: ContainerKey (IntMap value) -> MapValue (IntMap value) -> IntMap value # mapFromList :: [(ContainerKey (IntMap value), MapValue (IntMap value))] -> IntMap value # mapToList :: IntMap value -> [(ContainerKey (IntMap value), MapValue (IntMap value))] # findWithDefault :: MapValue (IntMap value) -> ContainerKey (IntMap value) -> IntMap value -> MapValue (IntMap value) # insertWith :: (MapValue (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> ContainerKey (IntMap value) -> MapValue (IntMap value) -> IntMap value -> IntMap value # insertWithKey :: (ContainerKey (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> ContainerKey (IntMap value) -> MapValue (IntMap value) -> IntMap value -> IntMap value # insertLookupWithKey :: (ContainerKey (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> ContainerKey (IntMap value) -> MapValue (IntMap value) -> IntMap value -> (Maybe (MapValue (IntMap value)), IntMap value) # adjustMap :: (MapValue (IntMap value) -> MapValue (IntMap value)) -> ContainerKey (IntMap value) -> IntMap value -> IntMap value # adjustWithKey :: (ContainerKey (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> ContainerKey (IntMap value) -> IntMap value -> IntMap value # updateMap :: (MapValue (IntMap value) -> Maybe (MapValue (IntMap value))) -> ContainerKey (IntMap value) -> IntMap value -> IntMap value # updateWithKey :: (ContainerKey (IntMap value) -> MapValue (IntMap value) -> Maybe (MapValue (IntMap value))) -> ContainerKey (IntMap value) -> IntMap value -> IntMap value # updateLookupWithKey :: (ContainerKey (IntMap value) -> MapValue (IntMap value) -> Maybe (MapValue (IntMap value))) -> ContainerKey (IntMap value) -> IntMap value -> (Maybe (MapValue (IntMap value)), IntMap value) # alterMap :: (Maybe (MapValue (IntMap value)) -> Maybe (MapValue (IntMap value))) -> ContainerKey (IntMap value) -> IntMap value -> IntMap value # unionWith :: (MapValue (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> IntMap value -> IntMap value -> IntMap value # unionWithKey :: (ContainerKey (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> IntMap value -> IntMap value -> IntMap value # unionsWith :: (MapValue (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> [IntMap value] -> IntMap value # mapWithKey :: (ContainerKey (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> IntMap value -> IntMap value # omapKeysWith :: (MapValue (IntMap value) -> MapValue (IntMap value) -> MapValue (IntMap value)) -> (ContainerKey (IntMap value) -> ContainerKey (IntMap value)) -> IntMap value -> IntMap value # filterMap :: (MapValue (IntMap value) -> Bool) -> IntMap value -> IntMap value #
Ord key => IsMap (Map key value) #	This instance uses the functions from Data.Map.Strict.
Instance details Defined in Data.Containers Associated Types type MapValue (Map key value) :: Type # Methods lookup :: ContainerKey (Map key value) -> Map key value -> Maybe (MapValue (Map key value)) # insertMap :: ContainerKey (Map key value) -> MapValue (Map key value) -> Map key value -> Map key value # deleteMap :: ContainerKey (Map key value) -> Map key value -> Map key value # singletonMap :: ContainerKey (Map key value) -> MapValue (Map key value) -> Map key value # mapFromList :: [(ContainerKey (Map key value), MapValue (Map key value))] -> Map key value # mapToList :: Map key value -> [(ContainerKey (Map key value), MapValue (Map key value))] # findWithDefault :: MapValue (Map key value) -> ContainerKey (Map key value) -> Map key value -> MapValue (Map key value) # insertWith :: (MapValue (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> ContainerKey (Map key value) -> MapValue (Map key value) -> Map key value -> Map key value # insertWithKey :: (ContainerKey (Map key value) -> MapValue (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> ContainerKey (Map key value) -> MapValue (Map key value) -> Map key value -> Map key value # insertLookupWithKey :: (ContainerKey (Map key value) -> MapValue (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> ContainerKey (Map key value) -> MapValue (Map key value) -> Map key value -> (Maybe (MapValue (Map key value)), Map key value) # adjustMap :: (MapValue (Map key value) -> MapValue (Map key value)) -> ContainerKey (Map key value) -> Map key value -> Map key value # adjustWithKey :: (ContainerKey (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> ContainerKey (Map key value) -> Map key value -> Map key value # updateMap :: (MapValue (Map key value) -> Maybe (MapValue (Map key value))) -> ContainerKey (Map key value) -> Map key value -> Map key value # updateWithKey :: (ContainerKey (Map key value) -> MapValue (Map key value) -> Maybe (MapValue (Map key value))) -> ContainerKey (Map key value) -> Map key value -> Map key value # updateLookupWithKey :: (ContainerKey (Map key value) -> MapValue (Map key value) -> Maybe (MapValue (Map key value))) -> ContainerKey (Map key value) -> Map key value -> (Maybe (MapValue (Map key value)), Map key value) # alterMap :: (Maybe (MapValue (Map key value)) -> Maybe (MapValue (Map key value))) -> ContainerKey (Map key value) -> Map key value -> Map key value # unionWith :: (MapValue (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> Map key value -> Map key value -> Map key value # unionWithKey :: (ContainerKey (Map key value) -> MapValue (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> Map key value -> Map key value -> Map key value # unionsWith :: (MapValue (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> [Map key value] -> Map key value # mapWithKey :: (ContainerKey (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> Map key value -> Map key value # omapKeysWith :: (MapValue (Map key value) -> MapValue (Map key value) -> MapValue (Map key value)) -> (ContainerKey (Map key value) -> ContainerKey (Map key value)) -> Map key value -> Map key value # filterMap :: (MapValue (Map key value) -> Bool) -> Map key value -> Map key value #
(Eq key, Hashable key) => IsMap (HashMap key value) #	This instance uses the functions from Data.HashMap.Strict.
Instance details Defined in Data.Containers Associated Types type MapValue (HashMap key value) :: Type # Methods lookup :: ContainerKey (HashMap key value) -> HashMap key value -> Maybe (MapValue (HashMap key value)) # insertMap :: ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> HashMap key value -> HashMap key value # deleteMap :: ContainerKey (HashMap key value) -> HashMap key value -> HashMap key value # singletonMap :: ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> HashMap key value # mapFromList :: [(ContainerKey (HashMap key value), MapValue (HashMap key value))] -> HashMap key value # mapToList :: HashMap key value -> [(ContainerKey (HashMap key value), MapValue (HashMap key value))] # findWithDefault :: MapValue (HashMap key value) -> ContainerKey (HashMap key value) -> HashMap key value -> MapValue (HashMap key value) # insertWith :: (MapValue (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> HashMap key value -> HashMap key value # insertWithKey :: (ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> HashMap key value -> HashMap key value # insertLookupWithKey :: (ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> HashMap key value -> (Maybe (MapValue (HashMap key value)), HashMap key value) # adjustMap :: (MapValue (HashMap key value) -> MapValue (HashMap key value)) -> ContainerKey (HashMap key value) -> HashMap key value -> HashMap key value # adjustWithKey :: (ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> ContainerKey (HashMap key value) -> HashMap key value -> HashMap key value # updateMap :: (MapValue (HashMap key value) -> Maybe (MapValue (HashMap key value))) -> ContainerKey (HashMap key value) -> HashMap key value -> HashMap key value # updateWithKey :: (ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> Maybe (MapValue (HashMap key value))) -> ContainerKey (HashMap key value) -> HashMap key value -> HashMap key value # updateLookupWithKey :: (ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> Maybe (MapValue (HashMap key value))) -> ContainerKey (HashMap key value) -> HashMap key value -> (Maybe (MapValue (HashMap key value)), HashMap key value) # alterMap :: (Maybe (MapValue (HashMap key value)) -> Maybe (MapValue (HashMap key value))) -> ContainerKey (HashMap key value) -> HashMap key value -> HashMap key value # unionWith :: (MapValue (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> HashMap key value -> HashMap key value -> HashMap key value # unionWithKey :: (ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> HashMap key value -> HashMap key value -> HashMap key value # unionsWith :: (MapValue (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> [HashMap key value] -> HashMap key value # mapWithKey :: (ContainerKey (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> HashMap key value -> HashMap key value # omapKeysWith :: (MapValue (HashMap key value) -> MapValue (HashMap key value) -> MapValue (HashMap key value)) -> (ContainerKey (HashMap key value) -> ContainerKey (HashMap key value)) -> HashMap key value -> HashMap key value # filterMap :: (MapValue (HashMap key value) -> Bool) -> HashMap key value -> HashMap key value #

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

Polymorphic typeclass for interacting with different set types

Minimal complete definition

insertSet, deleteSet, singletonSet, setFromList, setToList

Methods

insertSet :: Element set -> set -> set #

Insert a value into a set.

deleteSet :: Element set -> set -> set #

Delete a value from a set.

singletonSet :: Element set -> set #

Create a set from a single element.

setFromList :: [Element set] -> set #

Convert a list to a set.

setToList :: set -> [Element set] #

Convert a set to a list.

filterSet :: (Element set -> Bool) -> set -> set #

Filter values in a set.

Since: 1.0.12.0

Instances

IsSet IntSet #
Instance details Defined in Data.Containers Methods insertSet :: Element IntSet -> IntSet -> IntSet # deleteSet :: Element IntSet -> IntSet -> IntSet # singletonSet :: Element IntSet -> IntSet # setFromList :: [Element IntSet] -> IntSet # setToList :: IntSet -> [Element IntSet] # filterSet :: (Element IntSet -> Bool) -> IntSet -> IntSet #
Ord element => IsSet (Set element) #
Instance details Defined in Data.Containers Methods insertSet :: Element (Set element) -> Set element -> Set element # deleteSet :: Element (Set element) -> Set element -> Set element # singletonSet :: Element (Set element) -> Set element # setFromList :: [Element (Set element)] -> Set element # setToList :: Set element -> [Element (Set element)] # filterSet :: (Element (Set element) -> Bool) -> Set element -> Set element #
(Eq element, Hashable element) => IsSet (HashSet element) #
Instance details Defined in Data.Containers Methods insertSet :: Element (HashSet element) -> HashSet element -> HashSet element # deleteSet :: Element (HashSet element) -> HashSet element -> HashSet element # singletonSet :: Element (HashSet element) -> HashSet element # setFromList :: [Element (HashSet element)] -> HashSet element # setToList :: HashSet element -> [Element (HashSet element)] # filterSet :: (Element (HashSet element) -> Bool) -> HashSet element -> HashSet element #

class MonoFunctor mono => MonoZip mono where #

Zip operations on MonoFunctors.

Methods

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

Combine each element of two MonoZips using a supplied function.

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

Take two MonoZips and return a list of the pairs of their elements.

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

Take a list of pairs of elements and return a MonoZip of the first components and a MonoZip of the second components.

Instances

MonoZip ByteString #
Instance details Defined in Data.Containers Methods ozipWith :: (Element ByteString -> Element ByteString -> Element ByteString) -> ByteString -> ByteString -> ByteString # ozip :: ByteString -> ByteString -> [(Element ByteString, Element ByteString)] # ounzip :: [(Element ByteString, Element ByteString)] -> (ByteString, ByteString) #
MonoZip ByteString #
Instance details Defined in Data.Containers Methods ozipWith :: (Element ByteString -> Element ByteString -> Element ByteString) -> ByteString -> ByteString -> ByteString # ozip :: ByteString -> ByteString -> [(Element ByteString, Element ByteString)] # ounzip :: [(Element ByteString, Element ByteString)] -> (ByteString, ByteString) #
MonoZip Text #
Instance details Defined in Data.Containers Methods ozipWith :: (Element Text -> Element Text -> Element Text) -> Text -> Text -> Text # ozip :: Text -> Text -> [(Element Text, Element Text)] # ounzip :: [(Element Text, Element Text)] -> (Text, Text) #
MonoZip Text #
Instance details Defined in Data.Containers Methods ozipWith :: (Element Text -> Element Text -> Element Text) -> Text -> Text -> Text # ozip :: Text -> Text -> [(Element Text, Element Text)] # ounzip :: [(Element Text, Element Text)] -> (Text, Text) #

class SetContainer set => HasKeysSet set where #

Type class for maps whose keys can be converted into sets.

Associated Types

type KeySet set #

Type of the key set.

Methods

keysSet :: set -> KeySet set #

Convert a map into a set of its keys.

Instances

HasKeysSet (IntMap v) #
Instance details Defined in Data.Containers Associated Types type KeySet (IntMap v) :: Type # Methods keysSet :: IntMap v -> KeySet (IntMap v) #
Ord k => HasKeysSet (Map k v) #
Instance details Defined in Data.Containers Associated Types type KeySet (Map k v) :: Type # Methods keysSet :: Map k v -> KeySet (Map k v) #
(Hashable k, Eq k) => HasKeysSet (HashMap k v) #
Instance details Defined in Data.Containers Associated Types type KeySet (HashMap k v) :: Type # Methods keysSet :: HashMap k v -> KeySet (HashMap k v) #