sS includeInMainLoaded_magicComment;

static L<S> includeInMainLoaded(LS tok, S text) {
  if (includeInMainLoaded_magicComment == null)
    includeInMainLoaded_magicComment = "/*" + randomID() + "*/";
  int i = lastIndexOfStartingWith(tok, includeInMainLoaded_magicComment);
  if (i > 0) --i; else {
    print("Finding main class");
    L<S> main = findMainClass(tok);
    if (main == null) {
      print(join(tok));
      fail("no main class");
    }
    i = main.lastIndexOf("}");
    i += magicIndexOfSubList(tok, main);
    tok.set(i, "}" + includeInMainLoaded_magicComment);
  }
  tok.set(i, "\n" + text + "\n" + tok.get(i));
  ret includeInMainLoaded_reTok(tok, i, i+1);
}