*operation* int isTerminal()
  *wrapper* Term
    *prefix*
    (@
       return_val = 1;
    @)
  *wrapper* CppTerm
    *prefix*
    (@
       return_val = 1;
    @)
  *wrapper* Normal
    *prefix*
    (@
       static LocalRef* ref = new LocalRef();

       if (!this->get_moduleRef()->g_equal(ref))
          return_val = 1;
       else
         if ((strcmp(this->get_vertex()->get_vertex_name()->get_val(),
              "DemString") == 0) ||
             (strcmp(this->get_vertex()->get_vertex_name()->get_val(),
              "DemIdent") == 0) ||
             (strcmp(this->get_vertex()->get_vertex_name()->get_val(),
              "DemText") == 0) ||
             (strcmp(this->get_vertex()->get_vertex_name()->get_val(),
              "DemNumber")==0) ||
             (strcmp(this->get_vertex()->get_vertex_name()->get_val(),
                "DemReal")==0))
             return_val =  1;
          else
            return_val = 0;
    @)