public virtual Value evaluate(Context cx, MetaDataNode node)
 {
     output("<MetaDataNode id=\"" + node.id + "\">");
     indent_Renamed_Field++;
     if (node.data != null)
     {
         MetaDataEvaluator mde = new MetaDataEvaluator();
         node.evaluate(cx, mde);
     }
     indent_Renamed_Field--;
     output("</MetaDataNode>");
     return(null);
 }
		public virtual Value evaluate(Context cx, MetaDataNode node)
		{
			output("<MetaDataNode id=\"" + node.id + "\">");
			indent_Renamed_Field++;
			if (node.data != null)
			{
				MetaDataEvaluator mde = new MetaDataEvaluator();
				node.evaluate(cx, mde);
			}
			indent_Renamed_Field--;
			output("</MetaDataNode>");
			return null;
		}