ceph/src/boost/tools/quickbook/src/scoped.hpp

   1 /*=============================================================================
   2     Copyright (c) 2011 Daniel James
   3
   4     Use, modification and distribution is subject to the Boost Software
   5     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6     http://www.boost.org/LICENSE_1_0.txt)
   7 =============================================================================*/
   8
   9 #if !defined(BOOST_QUICKBOOK_SCOPED_HPP)
  10 #define BOOST_QUICKBOOK_SCOPED_HPP
  11
  12 #include <cassert>
  13
  14 namespace quickbook {
  15
  16     struct scoped_action_base
  17     {
  18         bool start() { return true; }
  19         template <typename Iterator>
  20         void success(Iterator, Iterator) {}
  21         void failure() {}
  22         void cleanup() {}
  23
  24         template <typename ResultT, typename ScannerT>
  25         bool result(ResultT r, ScannerT const&)
  26         {
  27             return r;
  28         }
  29     };
  30 }
  31
  32 #endif