DoctrineExtensions\Query\Mysql\YearWeek::parse PHP Method

    public function parse(\Doctrine\ORM\Query\Parser $parser)
    {
        $parser->match(Lexer::T_IDENTIFIER);
        $parser->match(Lexer::T_OPEN_PARENTHESIS);
        $this->date = $parser->ArithmeticPrimary();
        if (Lexer::T_COMMA === $parser->getLexer()->lookahead['type']) {
            $parser->match(Lexer::T_COMMA);
            $this->mode = $parser->Literal();
        }
        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
    }