protected function doneProcess(
        /*# string */ $routeName,
        /*# string */ $routePattern,
        /*# string */ $regex
    ) {
        $this->regex[$routeName] = $regex;
        $this->modified = true;

        // debug message
        $this->debug(Message::get(
            Message::RTE_PARSER_PATTERN,
            $routePattern,
            $regex
        ));
    }