1 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
2 // test_polymorphic_A.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 "test_polymorphic_A.hpp"
10 #include <boost/serialization/nvp.hpp>
11
12 #include "A.hpp"
13 #include "A.ipp"
14
data()15 data::data() :
16 a(new A)
17 {}
~data()18 data::~data(){
19 delete a;
20 }
21
operator ==(const data & rhs) const22 bool data::operator==(const data & rhs) const {
23 return * (a) == *(rhs.a);
24 }
25
26 #if 0 // this method fails with msvc 6.0 and borland
27 // now we can define the serialization for class A
28 template<class Archive>
29 void data::serialize(Archive & ar, const unsigned int /* file_version */){
30 ar & BOOST_SERIALIZATION_NVP(a);
31 }
32
33 // without the explicit instantiations below, the program will
34 // fail to link for lack of instantiantiation of the above function
35 // note: the following failed to fix link errors for vc 7.0 !
36 #include <boost/archive/polymorphic_oarchive.hpp>
37
38 template void data::serialize<boost::archive::polymorphic_oarchive>(
39 boost::archive::polymorphic_oarchive & ar,
40 const unsigned int file_version
41 );
42
43 #include <boost/archive/polymorphic_iarchive.hpp>
44
45 template void data::serialize<boost::archive::polymorphic_iarchive>(
46 boost::archive::polymorphic_iarchive & ar,
47 const unsigned int file_version
48 );
49 #endif
50
51 // so use this
serialize(boost::archive::polymorphic_oarchive & ar,const unsigned int)52 void data::serialize(boost::archive::polymorphic_oarchive & ar, const unsigned int /* file_version */){
53 ar & BOOST_SERIALIZATION_NVP(a);
54 }
55
serialize(boost::archive::polymorphic_iarchive & ar,const unsigned int)56 void data::serialize(boost::archive::polymorphic_iarchive & ar, const unsigned int /* file_version */){
57 ar & BOOST_SERIALIZATION_NVP(a);
58 }
59