text: /*=============================================================================
      Copyright (c) 2011 Daniel James
  
      Use, modification and distribution is subject to the Boost Software
      License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
      http://www.boost.org/LICENSE_1_0.txt)
  =============================================================================*/
  
  #if !defined(BOOST_QUICKBOOK_SCOPED_HPP)
  #define BOOST_QUICKBOOK_SCOPED_HPP
  
  #include <cassert>
  
  namespace quickbook {
  
  struct scoped_action_base {
    bool start() { return true; }
    template <typename Iterator> void success(Iterator, Iterator) {}
    void failure() {}
    void cleanup() {}
  
    template <typename ResultT, typename ScannerT>
    bool result(ResultT r, ScannerT const &) {
      return r;
    }
  };
  } // namespace quickbook
  
  #endif
  