/**
* Constructor.
*/
public function __construct()
{
parent::__construct();
}
public function __construct($debug = FALSE)
{
parent::__construct();
$this->size = 0;
}
public function __construct()
{
parent::__construct('array_push', 'array_pop');
}
/**
* Constructs a QueueAsArray with the given size.
*
* @param integer $size The size of this queue.
*/
public function __construct($size = 0)
{
parent::__construct();
$this->array = new BasicArray($size);
$this->head = 0;
$this->tail = $size - 1;
}
/**
* Constructs a QueueAsLinkedList.
*/
public function __construct()
{
parent::__construct();
$this->list = new LinkedList();
}