Method Get

hashmap.go:47–60

Get retrieves an element from the map under given hash key.

(key Key)

// Get retrieves an element from the map under given hash key.
func (m *Map[Key, Value]) Get(key Key) (Value, bool) {
	hash := m.hasher(key)

	for element := m.store.Load().item(hash); element != nil; element = element.Next() {
		if element.keyHash == hash && element.key == key {
			return element.Value(), true
		}

		if element.keyHash > hash {
			return *new(Value), false
		}
	}
	return *new(Value), false
}

// GetOrInsert returns the existing value for the key if present.
// Otherwise, it stores and returns the given value.