text: // Copyright (c) by respective owners including Yahoo!, Microsoft, and
  // individual contributors. All rights reserved. Released under a BSD (revised)
  // license as described in the file LICENSE.
  #pragma once
  #include "label_parser.h"
  
  struct example;
  struct vw;
  
  namespace no_label
  {
  typedef char no_label;
  
  void return_no_label_example(vw& all, void*, example& ec);
  
  extern label_parser no_label_parser;
  
  void print_no_label_update(vw& all, example& ec);
  void output_and_account_no_label_example(vw& all, example& ec);
  }  // namespace no_label
  