static L<Map> renderMapForTable(Map map, S keyDesc, S valueDesc) {
  ret renderMapForTable(map, keyDesc, valueDesc, false);
}

static L<Map> renderMapForTable(Map map, S keyDesc, S valueDesc, bool valueFirst) {
  new L<Map> rows;
  for (O key : map.keySet()) {
    O value = map.get(key);
    rows.add(valueFirst
      ? litorderedmap(valueDesc, value, keyDesc, key)
      : litorderedmap(keyDesc, key, valueDesc, value));
  }
  ret rows;
}