maps

package
v0.9.8 Latest Latest
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Published: Aug 2, 2024 License: Apache-2.0 Imports: 1 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func DeepCopy

func DeepCopy[M ~map[K]V, K comparable, V interfaces.DeepCopier[V]](m M) M

DeepCopy returns a deep copy of M.

func DeepEqual added in v0.3.54

func DeepEqual[M ~map[K]V, K comparable, V interfaces.Equaler[V]](a, b M) bool

DeepEqual compares two maps for equality using the Equals() method defined on the values.

func Filter added in v0.3.59

func Filter[M ~map[K]V, K comparable, V any](m M, predicate func(K, V) bool) M

Filter returns a copy of the provided map with any keys for which predicate returns false removed.

func FilterKeys added in v0.3.53

func FilterKeys[M ~map[K]V, K comparable, V any](m M, predicate func(K) bool) M

FilterKeys returns a copy of the provided map with any keys for which predicate returns false removed.

func FromSlice added in v0.8.7

func FromSlice[S []E, E any, K comparable, V any](slice S, keyFunc func(E) K, valueFunc func(E) V) map[K]V

FromSlice maps element e of slice into map entry keyFunc(e): valueFunc(e)

func Keys added in v0.8.7

func Keys[K comparable, V any](m map[K]V) []K

func Map

func Map[M ~map[KA]VA, KA comparable, VA any, KB comparable, VB any](m M, keyFunc func(KA) KB, valueFunc func(VA) VB) map[KB]VB

Map maps the keys and values of m into keyFunc(k) and valueFunc(v), respectively. Duplicate keys are overwritten.

func MapKeys

func MapKeys[M ~map[KA]V, KA comparable, KB comparable, V any](m M, keyFunc func(KA) KB) map[KB]V

MapKeys maps the keys of m into keyFunc(k). Duplicate keys are overwritten.

func MapValues

func MapValues[M ~map[K]VA, K comparable, VA any, VB any](m M, valueFunc func(VA) VB) map[K]VB

MapValues maps the values of m into valueFunc(v).

func RemoveInPlace added in v0.8.7

func RemoveInPlace[K comparable, V any](m map[K]V, keySelector func(K) bool)

RemoveInPlace removes elements that match keySelector

Types

This section is empty.

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