TokenParserInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by token parsers.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
interface Twig_TokenParserInterface {

  /**
   * Sets the parser associated with this token parser
   *
   * @param $parser A Twig_Parser instance
   */
  function setParser(Twig_Parser $parser);

  /**
   * Parses a token and returns a node.
   *
   * @param Twig_Token $token A Twig_Token instance
   *
   * @return Twig_NodeInterface A Twig_NodeInterface instance
   */
  function parse(Twig_Token $token);

  /**
   * Gets the tag name associated with this token parser.
   *
   * @return string The tag name
   */
  function getTag();

}