ParserInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by parser classes.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
interface Twig_ParserInterface {

  /**
   * Converts a token stream to a node tree.
   *
   * @param Twig_TokenStream $stream A token stream instance
   *
   * @return Twig_Node_Module A node tree
   */
  function parse(Twig_TokenStream $stream);

}