protected override void LLWrite(ICodeWriter writer, object o)
 {
     if (PublicNameIsOptional)
     {
         writer.Write("_ ", true);
         PrivateName.WriteAll(writer);
     }
     else if (PublicName.Name == PrivateName.Name)
     {
         PrivateName.WriteAll(writer);
     }
     else
     {
         PublicName.WriteAll(writer);
         writer.Write(" ", true);
         PrivateName.WriteAll(writer);
     }
     writer.Write(": ", true);
     base.LLWrite(writer, o);
 }