public Parser cursorIs() {
        if (cursorIsParser == null) {
           FutureParser future = scoped("cursorIs");
           cursorIsParser = future;
           future.setParser(
               sequence(
                   token("CURSOR"),
                   optional(
                       token("IS")
                   ),
                   dataName()
               )
           );
        }

        return cursorIsParser;
    }