atomic

Documentation

Index

• func MapAllF[K comparable, V any, U any](m *Map[K, V], f func(map[K]V) U) U
• type Map
  • func New[K comparable, V any](length int) *Map[K, V]
  • func (m *Map[K, V]) Clone() map[K]V
  • func (m *Map[K, V]) Delete(k K) V
  • func (m *Map[K, V]) DeleteAll(ks ...K)
  • func (m *Map[K, V]) DeleteAllDeref(ks ...*K)
  • func (m *Map[K, V]) DeleteDeref(k *K) V
  • func (m *Map[K, V]) Get(k K) V
  • func (m *Map[K, V]) Length() int
  • func (m *Map[K, V]) Replace(nm map[K]V)
  • func (m *Map[K, V]) Set(k K, v V)

Functions

func MapAllF

func MapAllF[K comparable, V any, U any](m *Map[K, V], f func(map[K]V) U) U

Types

type Map

type Map[K comparable, V any] struct {
	// contains filtered or unexported fields
}

Map implements a Map with atomic semantics.

func New

func New[K comparable, V any](length int) *Map[K, V]

New generates a new Map instance.

func (*Map[K, V]) Clone

func (m *Map[K, V]) Clone() map[K]V

Length returns the Map size.

func (*Map[K, V]) Delete

func (m *Map[K, V]) Delete(k K) V

Delete will remove the key and return its value.

func (*Map[K, V]) DeleteAll

func (m *Map[K, V]) DeleteAll(ks ...K)

DeleteAllDeref will dereferences and removes the keys.

func (*Map[K, V]) DeleteAllDeref

func (m *Map[K, V]) DeleteAllDeref(ks ...*K)

DeleteAll will remove the keys.

func (*Map[K, V]) DeleteDeref

func (m *Map[K, V]) DeleteDeref(k *K) V

DeleteDeref will dereference and remove the key and return its value.

func (*Map[K, V]) Get

func (m *Map[K, V]) Get(k K) V

Get atomically retrieves an element from the Map.

func (*Map[K, V]) Length

func (m *Map[K, V]) Length() int

Length returns the Map size.

func (*Map[K, V]) Replace

func (m *Map[K, V]) Replace(nm map[K]V)

Replace replaces the internal map with the provided one.

func (*Map[K, V]) Set

func (m *Map[K, V]) Set(k K, v V)

Set atomically sets an element in the Map. If idx is out of range, it will return an error.