public Parser objectSectionBody() {
        if (objectSectionBodyParser == null) {
           FutureParser future = scoped("objectSectionBody");
           objectSectionBodyParser = future;
           future.setParser(
               plus(
                   choice(
                       classControlParagraph(),
                       copyStatement()
                   )
               )
           );
        }

        return objectSectionBodyParser;
    }