static boolean methods_tail(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "methods_tail")) return false;
    boolean r;
    Marker m = enter_section_(b);
    r = constructor(b, l + 1);
    if (!r) r = method(b, l + 1);
    if (!r) r = methods_tail_2(b, l + 1);
    exit_section_(b, m, null, r);
    return r;
  }
static boolean methods_tail(PsiBuilder b, int l)