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#include <boost/serialization/access.hpp>
10#include <boost/serialization/base_object.hpp>
11#include <boost/serialization/export.hpp>
12#include <boost/serialization/level.hpp>
13#include <boost/serialization/level_enum.hpp>
14#include <boost/serialization/nvp.hpp>
15#include <boost/serialization/split_free.hpp>
16#include <boost/serialization/split_member.hpp>
17#include <boost/serialization/tracking.hpp>
18#include <boost/serialization/tracking_enum.hpp>
19#include <boost/serialization/traits.hpp>
20#include <boost/serialization/type_info_implementation.hpp>
21#include <boost/serialization/singleton.hpp>
22
23struct foo
24{
25 int x;
26private:
27 friend class boost::serialization::access;
28
29 template<class Archive>
30 void serialize(Archive & ar, const unsigned int version)
31 {
32 // In compilers implementing 2-phase lookup, the call to
33 // make_nvp is resolved even if foo::serialize() is never
34 // instantiated.
35 ar & boost::serialization::make_nvp(n: "x",v&: x);
36 }
37};
38
39int
40main(int /*argc*/, char * /*argv*/[]){
41 return 0;
42}
43

source code of boost/libs/serialization/test/test_inclusion.cpp