Robert Ramey wrote:
gmkdroid wrote:
On Fri, Aug 6, 2010 at 6:40 PM, Robert Ramey <ramey@rrsd.com> wrote:
gmkdroid wrote:
I just compiled the code below - with my msvc 7.1 compiler without problem. What compiler are you using?
Robert Ramey
////////////////////////////////////////////////////////////////////////////////////// #include <boost/serialization/access.hpp> class CMyObject { public: friend class boost::serialization::access; CMyObject(void) : m_nPrivateData(123) { } ~CMyObject(void) { } private: int m_nPrivateData; };
////////////////////////////////////////////////////////////////////////////////////// #include <boost/archive/xml_oarchive.hpp> #include <boost/archive/xml_iarchive.hpp> #include <boost/serialization/split_free.hpp>
BOOST_SERIALIZATION_SPLIT_FREE(CMyObject)
namespace boost { namespace serialization { template<class Archive> void save(Archive & ar, const CMyObject& t, unsigned int version) { ar << boost::serialization::make_nvp("CMyObject", t.m_nPrivateData); }
template<class Archive> void load(Archive & ar, CMyObject& t, unsigned int version) { ar >> boost::serialization::make_nvp("CMyObject", t.m_nPrivateData); }
}} // boost and serialization namespaces
whoops, spoke too soon, I added the following to make sure things were instantiated. #include <fstream> int main(int argc, char *argv[]){ std::ifstream is; boost::archive::xml_iarchive ia(is); CMyObject obj; ia >> BOOST_SERIALIZATION_NVP(obj); } and I got your error. I'll look at it Robert Ramey