<?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\Bundle\DoctrineBundle\Tests\DependencyInjection;

use Doctrine\ORM\Query\AST\Functions\FunctionNode;

use Doctrine\ORM\Query\SqlWalker;

use Doctrine\ORM\Query\Parser;

class TestStringFunction extends FunctionNode

{

    public function getSql(SqlWalker $sqlWalker)

    {

        return '';

    }

    public function parse(Parser $parser)

    {

        return '';

    }

}