return new ValueOfNode((children == null) ? null : children.clone(stylesheet), (next == null) ? null : next.clone(stylesheet), select.clone(stylesheet),
TemplateNode ret = new ValueOfNode(select.clone(stylesheet),
  TemplateNode clone(Stylesheet stylesheet)  {    return new ValueOfNode((children == null) ? null :                           children.clone(stylesheet),                           (next == null) ? null :                           next.clone(stylesheet),                           select.clone(stylesheet),                           disableOutputEscaping);  }