public virtual Value evaluate(Context cx, PackageIdentifiersNode node)
 {
     output("<PackageIdentifiersNode position=\"" + node.pos() + "\">");
     indent_Renamed_Field++;
     for (int i = 0, size = node.list.size(); i < size; i++)
     {
         IdentifierNode n = (IdentifierNode)node.list.get_Renamed(i);
         n.evaluate(cx, this);
     }
     indent_Renamed_Field--;
     output("</PackageIdentifiersNode>");
     return(null);
 }