private boolean jj_3R_25() {
    if (jj_scan_token(ARG_START)) return true;
    if (jj_3R_22()) return true;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3_33()) { jj_scanpos = xsp; break; }
    }
    if (jj_scan_token(ARG_END)) return true;
    return false;
  }