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