private static boolean option_value_pair_0(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "option_value_pair_0")) return false;
    boolean r;
    r = option_value_list(b, l + 1);
    if (!r) r = option_value_identifier(b, l + 1);
    return r;
  }
private static boolean option_value_pair_0(PsiBuilder b, int l)