<?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.

     *

     * @param string The tag name

     */

    function getTag();

}