public ImmutableFloatDoubleMap newWithKeyValue(float key, double value)
{
MutableFloatDoubleMap map = new FloatDoubleHashMap(this.size() + 1);
map.putAll(this);
map.put(key, value);
return map.toImmutable();
}
public ImmutableFloatDoubleMap newWithoutKey(float key)
{
MutableFloatDoubleMap map = new FloatDoubleHashMap(this.size());