operator []= method
Associates the key
with the given value
.
If the key was already in the map, its associated value is changed. Otherwise the key/value pair is added to the map.
Implementation
@override
void operator []=(K key, V value) {
V? oldValue = _map[key];
if (oldValue != null) {
_sortedEntries.remove(MapEntry<K, V>(key, oldValue));
}
_map[key] = value;
_sortedEntries.add(MapEntry<K, V>(key, value));
_reduceToCapacity();
}