Current File : /var/www/prestashop/vendor/beberlei/doctrineextensions/src/Query/Mysql/Crc32.php

<?php

namespace DoctrineExtensions\Query\Mysql;

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

/**
 * @author Igor Timoshenko <igor.timoshenko@i.ua>
 */
class Crc32 extends FunctionNode
{
    public $stringPrimary;

    public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
    {
        return 'CRC32(' .
            $sqlWalker->walkStringPrimary($this->stringPrimary) .
        ')';
    }

    public function parse(\Doctrine\ORM\Query\Parser $parser)
    {
        $parser->match(Lexer::T_IDENTIFIER);
        $parser->match(Lexer::T_OPEN_PARENTHESIS);

        $this->stringPrimary = $parser->StringPrimary();

        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
    }
}