updateAll method Null safety
- V update(
- K key,
- V value
Updates all values.
Iterates over all entries in the map and updates them with the result
of invoking update.
Implementation
void updateAll(V update(K key, V value));
Updates all values.
Iterates over all entries in the map and updates them with the result
of invoking update.
void updateAll(V update(K key, V value));