annotate vendor/zendframework/zend-stdlib/src/ArrayStack.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
rev   line source
Chris@0 1 <?php
Chris@0 2 /**
Chris@0 3 * Zend Framework (http://framework.zend.com/)
Chris@0 4 *
Chris@0 5 * @link http://github.com/zendframework/zf2 for the canonical source repository
Chris@0 6 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
Chris@0 7 * @license http://framework.zend.com/license/new-bsd New BSD License
Chris@0 8 */
Chris@0 9
Chris@0 10 namespace Zend\Stdlib;
Chris@0 11
Chris@0 12 use ArrayIterator;
Chris@0 13 use ArrayObject as PhpArrayObject;
Chris@0 14
Chris@0 15 /**
Chris@0 16 * ArrayObject that acts as a stack with regards to iteration
Chris@0 17 */
Chris@0 18 class ArrayStack extends PhpArrayObject
Chris@0 19 {
Chris@0 20 /**
Chris@0 21 * Retrieve iterator
Chris@0 22 *
Chris@0 23 * Retrieve an array copy of the object, reverse its order, and return an
Chris@0 24 * ArrayIterator with that reversed array.
Chris@0 25 *
Chris@0 26 * @return ArrayIterator
Chris@0 27 */
Chris@0 28 public function getIterator()
Chris@0 29 {
Chris@0 30 $array = $this->getArrayCopy();
Chris@0 31 return new ArrayIterator(array_reverse($array));
Chris@0 32 }
Chris@0 33 }