printf("%s\n", str($list));
$position = $list->findPosition(box(3));
$position->insertAfter(box(5));
printf("%s\n", str($list));
$position->insertBefore(box(6));
printf("%s\n", str($list));
$position->withdraw();
printf("%s\n", str($list));
printf("Using foreach\n");
foreach ($list as $obj) {
printf("%s\n", str($obj));
}
printf("Using reduce\n");
$list->reduce(create_function('$sum,$obj', 'printf("%s\\n", str($obj));'), '');
}
/**
* Main program.
*
* @param array $args Command-line arguments.
* @return integer Zero on success; non-zero on failure.
*/
public static function main($args)
{
printf("AbstractOrderedList main program.\n");
$status = 0;
return $status;
}
}
if (realpath($argv[0]) == realpath(__FILE__)) {
exit(AbstractOrderedList::main(array_slice($argv, 1)));
}
/**
* Main program.
*
* @param array $args Command-line arguments.
* @return integer Zero on success; non-zero on failure.
*/
public static function main($args)
{
printf("OrderedListAsLinkedList main program.\n");
$status = 0;
$list = new OrderedListAsLinkedList(5);
AbstractOrderedList::test($list);
return $status;
}