public Parser iteratorIdParagraph() {
        if (iteratorIdParagraphParser == null) {
           FutureParser future = scoped("iteratorIdParagraph");
           iteratorIdParagraphParser = future;
           future.setParser(
               sequence(
                   token("ITERATOR-ID"),
                   optional(
                       token(".")
                   ),
                   iteratorName(),
                   optional(
                       sequence(
                           token("AS"),
                           literal()
                       )
                   ),
                   optional(
                       sequence(
                           optional(
                               token("IS")
                           ),
                           plus(
                               choice(
                                   token("PUBLIC"),
                                   token("PRIVATE"),
                                   token("PROTECTED"),
                                   token("INTERNAL")
                               )
                           )
                       )
                   ),
                   optional(
                       attributeClause()
                   ),
                   optional(
                       token(".")
                   )
               )
           );
        }

        return iteratorIdParagraphParser;
    }