ceph/src/boost/libs/exception/include/boost/exception/N3757.hpp

   1 //Copyright (c) 2006-2013 Emil Dotchevski and Reverge Studios, Inc.
   2
   3 //Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #ifndef UUID_9011016A11A711E3B46CD9FA6088709B
   7 #define UUID_9011016A11A711E3B46CD9FA6088709B
   8 #if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
   9 #pragma GCC system_header
  10 #endif
  11 #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
  12 #pragma warning(push,1)
  13 #endif
  14
  15 #include <boost/exception/info.hpp>
  16 #include <boost/exception/get_error_info.hpp>
  17
  18 namespace
  19 boost
  20     {
  21     //Here we're using the boost::error_info machinery to store the info in the exception
  22     //object. Within the context of N3757, this is strictly an implementation detail.
  23
  24     template <class Tag>
  25     inline
  26     void
  27     exception::
  28     set( typename Tag::type const & v )
  29         {
  30         exception_detail::set_info(*this,error_info<Tag,typename Tag::type>(v));
  31         }
  32
  33     template <class Tag>
  34     inline
  35     typename Tag::type const *
  36     exception::
  37     get() const
  38         {
  39         return get_error_info<error_info<Tag,typename Tag::type> >(*this);
  40         }
  41     }
  42
  43 #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
  44 #pragma warning(pop)
  45 #endif
  46 #endif