"Oliver Kania" <kania.oliver@googlemail.com> wrote in message news:1262c4ee0708070930u79c86b99v471754c1731d9e9c@mail.gmail.com...

Hello,
I have the following struct:

struct CUBE_INFO {
            friend class boost::serialization::access;
            long cube;
            std::string ncube;
            UINT number_dimensions;
            DIMENSION_LIST dimensions;
            long double number_cells;
            long double number_filled_cells;
            enum STATUS { UNLOADED = 0, LOADED, CHANGED }
            status;
            enum TYPE { NORMAL = 0, SYSTEM, ATTRIBUTE }
            type;
            friend std::istream& operator>>( std::istream& in, CUBE_INFO& cubeInfo );
            friend std::ostream& operator<<( std::ostream& out, const CUBE_INFO& cubeInfo );
        private:
            template<class Archive>
            void serialize( Archive &ar, const unsigned int version ) {
                ar & cube;
                ar & dimensions;
                ar & ncube;
                ar & number_cells;
                ar & number_dimensions;
                ar & number_filled_cells;
                ar & status;
                ar & type;
            }
        };

here, DIMENSION_LIST is an STL-vector of longs. I am including

#include <boost/serialization/vector.hpp>
#include <boost/serialization/access.hpp>

I try to comple the code below (MS VisualStudio 8, boost 1.34)

#include <fstream>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <string>

#include "../Palo/Cache/AbstractCache.h"
#include "../Palo/Cache/CubeCache.h"
#include "../Palo/Cache/CubesCache.h"
#include "../Palo/types.h"

using namespace jedox::palo;

int main(int argc, char* argv[])
{
    //string filename("SerializeTest");
    CUBE_INFO * const c = new CUBE_INFO();    // add "const" here - see rationale in documentation
    std::ofstream ofs("filename");
    //std::ofstream ofs("filename" );
    // save data to archive
    {
        boost::archive::text_oarchive oa( ofs );
        // write class instance to archive
        oa << ( c );
        // archive and stream closed when destructors are called
    }
    return 0;
}

The resulting error message is:

>f:\lib\x32\include\boost\archive\detail\oserializer.hpp(567) : error C2027: use of undefined type 'boost::STATIC_ASSERTION_FAILURE<x>'
1>        with
1>        [
1>            x=false
1>        ]
1>        f:\lib\x32\include\boost\archive\basic_text_oarchive.hpp(78) : see reference to function template instantiation 'void boost::archive::save<Archive,T>(Archive &,T &)' being compiled
1>        with
1>        [
1>            Archive=boost::archive::text_oarchive,
1>            T=jedox::palo::CUBE_INFO *
1>        ]

regards, Oliver

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