/**
* Fills all values contained in the receiver into the specified list. Fills the list, starting at
* index 0. After this call returns the specified list has a new size that equals
* <tt>this.size()</tt>. Iteration order is guaranteed to be <i>identical</i> to the order used by
* method {@link #forEachKey(IntProcedure)}.
*
* <p>This method can be used to iterate over the values of the receiver.
*
* @param list the list to be filled, can have any size.
*/
public void values(DoubleArrayList list) {
list.setSize(distinct);
double[] elements = list.elements();
double[] val = values;
byte[] stat = state;
int j = 0;
for (int i = stat.length; i-- > 0; ) {
if (stat[i] == FULL) elements[j++] = val[i];
}
}
