@NotNull
  private static StringBuilder addPendingToken(ArrayList<TextMateSelectorToken> result, StringBuilder currentSelector) {
    if (!currentSelector.isEmpty()) {
      result.add(new SelectorToken(currentSelector.toString()));
      return new StringBuilder();
    }
    return currentSelector;
  }
@NotNull
  private static StringBuilder addPendingToken(ArrayList<TextMateSelectorToken> result, StringBuilder currentSelector)