Doctrine\ORM\Query\Parser::FunctionsReturningDatetime PHP Method

    public function FunctionsReturningDatetime()
    {
        $funcNameLower = strtolower($this->_lexer->lookahead['value']);
        $funcClass = self::$_DATETIME_FUNCTIONS[$funcNameLower];
        $function = new $funcClass($funcNameLower);
        $function->parse($this);

        return $function;
    }