sO dm_setAll(O moduleOrID, O... values) {
  failIfOddCount(values);
  for (int i = 0; i+1 < l(values); i += 2) {
    S field = (S) values[i];
    O value = values[i+1];
    dm_set(moduleOrID, field, value);
  }
  ret moduleOrID;
}