static MultiMap<S, S> findInitializers(S s) {
  L<S> tok = javaTok(s);
  Map<Integer, Integer> bracketMap = getBracketMap(tok);
  new MultiMap<S, S> map;
  int i = 0;
  while ((i = findCodeTokens(tok, i+1, "<id>", "=")) >= 0) {
    S name = tok.get(i);
    if (eq(get(tok, i+4), "=")) continue; // it's ==, not =
    if (litlist(">", ".").contains(get(tok, i-2))) continue; // it's -> or .
    int j = scanToEndOfInitializer(tok, bracketMap, i+4);
    map.put(name, join(tok.subList(i+4, j)));
  }
  ret map;
}