/**
* This method returns a pair of linked lists: those items that satisfy the predicate and
* those items that do not satisfy the predicate.
*
* @access public
* @static
* @param ILinkedList\Type $xs the linked list to be partitioned
* @param callable $predicate the predicate function to be used
* @return ITuple\Type the results
*/
public static function partition(ILinkedList\Type $xs, callable $predicate) : ITuple\Type
{
return ITuple\Type::box2(ILinkedList\Module::filter($xs, $predicate), ILinkedList\Module::reject($xs, $predicate));
}
