public ImmutableLongBooleanMap newWithKeyValue(long key, boolean value)
{
MutableLongBooleanMap map = new LongBooleanHashMap(this.size() + 1);
map.putAll(this);
map.put(key, value);
return map.toImmutable();
}
public ImmutableLongBooleanMap newWithoutKey(long key)
{
MutableLongBooleanMap map = new LongBooleanHashMap(this.size());