maps

Documentation

Index

• func DeepCopy[M ~map[K]V, K comparable, V interfaces.DeepCopier[V]](m M) M
• func DeepEqual[M ~map[K]V, K comparable, V interfaces.Equaler[V]](a, b M) bool
• func Filter[M ~map[K]V, K comparable, V any](m M, predicate func(K, V) bool) M
• func FilterKeys[M ~map[K]V, K comparable, V any](m M, predicate func(K) bool) M
• 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
• func MapKeys[M ~map[KA]V, KA comparable, KB comparable, V any](m M, keyFunc func(KA) KB) map[KB]V
• func MapValues[M ~map[K]VA, K comparable, VA any, VB any](m M, valueFunc func(VA) VB) map[K]VB

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

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

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

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 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).