safe

Documentation

Index

• type Map
  • func NewMap[K comparable, V any]() Map[K, V]
  • func NewMapWithData[K comparable, V any](data map[K]V) Map[K, V]
  • func (m *Map[K, V]) Delete(k K)
  • func (m *Map[K, V]) Len() int
  • func (m *Map[K, V]) Load(k K) (V, bool)
  • func (m *Map[K, V]) Range(f func(k K, v V) bool)
  • func (m *Map[K, V]) Store(k K, v V)
  • func (m *Map[K, V]) UpdateInTx(updateFunc func(map[K]V))

Types

type Map

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

Map is a thread safe generic map.

func NewMap

func NewMap[K comparable, V any]() Map[K, V]

NewMap creates a new thread safe map.

func NewMapWithData

func NewMapWithData[K comparable, V any](data map[K]V) Map[K, V]

NewMapWithData creates a new thread safe map with initial data.

func (*Map[K, V]) Delete

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

Delete removes a key from the map.

func (*Map[K, V]) Len

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

func (*Map[K, V]) Load

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

Load returns the value stored in the map for a key, otherwise false if no value is present.

func (*Map[K, V]) Range

func (m *Map[K, V]) Range(f func(k K, v V) bool)

Range iterates over the map, calling the provided function for each key/value pair. If the function returns false, the iteration stops.

func (*Map[K, V]) Store

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

Store sets the value for a key.

func (*Map[K, V]) UpdateInTx

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

UpdateInTx allows to update the map in a transactional way.