ceph/src/boost/libs/serialization/test/test_const_save_warn4_nvp.cpp

   1 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
   2 // test_const.cpp
   3
   4 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
   5 // Use, modification and distribution is subject to the Boost Software
   6 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7 // http://www.boost.org/LICENSE_1_0.txt)
   8
   9 // compile only
  10
  11 #include <boost/archive/text_oarchive.hpp>
  12 #include <boost/serialization/nvp.hpp>
  13
  14 using namespace boost::archive;
  15
  16 struct A {
  17     template<class Archive>
  18     void serialize(Archive & ar, unsigned int version) {
  19     }
  20 };
  21
  22 // comment out this test case as a reminder not to keep inserting it !!!
  23 // we don't trap this as an error in order to permit things like
  24 // X * xptr;
  25 // save(..){
  26 //     ar << xptr;
  27 // }
  28 //
  29 // for rational - consider the following example from demo.cpp
  30 //
  31 // std::list<pair<trip_info, bus_route_info *> > schedule
  32 //
  33 // its not obvious to me how this can be cast to:
  34 //
  35 // std::list<pair<trip_info, const bus_route_info * const> > schedule
  36
  37 void f4(text_oarchive & oa, A * const & a){
  38     oa << BOOST_SERIALIZATION_NVP(a);
  39 }