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Name	Action
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CacheClearerInterface.php	Edit
ChainCacheClearer.php	Edit
Psr6CacheClearer.php	Edit

Editing: CacheClearerInterface.php

<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\CacheClearer; /** * CacheClearerInterface. * * @author Dustin Dobervich <ddobervich@gmail.com> */ interface CacheClearerInterface { /** * Clears any caches necessary. * * @param string $cacheDir The cache directory */ public function clear($cacheDir); }