public ImmutableCharFloatMap newWithKeyValue(char key, float value)
{
MutableCharFloatMap map = new CharFloatHashMap(this.size() + 1);
map.putAll(this);
map.put(key, value);
return map.toImmutable();
}
public ImmutableCharFloatMap newWithoutKey(char key)
{
MutableCharFloatMap map = new CharFloatHashMap(this.size());