Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\Finder\Tests\Iterator;
Chris@0: 
Chris@0: class Iterator implements \Iterator
Chris@0: {
Chris@17:     protected $values = [];
Chris@0: 
Chris@17:     public function __construct(array $values = [])
Chris@0:     {
Chris@0:         foreach ($values as $value) {
Chris@0:             $this->attach(new \SplFileInfo($value));
Chris@0:         }
Chris@0:         $this->rewind();
Chris@0:     }
Chris@0: 
Chris@0:     public function attach(\SplFileInfo $fileinfo)
Chris@0:     {
Chris@0:         $this->values[] = $fileinfo;
Chris@0:     }
Chris@0: 
Chris@0:     public function rewind()
Chris@0:     {
Chris@0:         reset($this->values);
Chris@0:     }
Chris@0: 
Chris@0:     public function valid()
Chris@0:     {
Chris@0:         return false !== $this->current();
Chris@0:     }
Chris@0: 
Chris@0:     public function next()
Chris@0:     {
Chris@0:         next($this->values);
Chris@0:     }
Chris@0: 
Chris@0:     public function current()
Chris@0:     {
Chris@0:         return current($this->values);
Chris@0:     }
Chris@0: 
Chris@0:     public function key()
Chris@0:     {
Chris@0:         return key($this->values);
Chris@0:     }
Chris@0: }