<?php /* * This file is part of the Assetic package, an OpenSky project. * * (c) 2010-2014 OpenSky Project Inc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Assetic\Filter; /** * A filter can implement a hash function * * @author Francisco Facioni <fran6co@gmail.com> */ interface HashableInterface { /** * Generates a hash for the object * * @return string Object hash */ public function hash(); }