Re: [Boost-users] serialize explicit template instantiation

29 Nov 2006

      Hi Robert,

On 11/29/06, Robert Ramey  wrote:
...
Try
///////////////////////// without effect
////////////////////////////////////
template void
CSerTest::serializeboost::archive::xml_oarchive(boost::archive::xml_oarchive&,
const unsigned int );  // add const !!!
Of course I did try this but the unresolved symbol is of type
CSerTest::serialize<class boost::archive::xml_oarchive>(class
boost::archive::xml_oarchive &,unsigned int)
and so I tried it without const. But the error occurs further.

// main.cpp
...
#include <fstream>
#include "Class.hpp"
#include 
#include 
///////////////////////// without effect
////////////////////////////////////
template void
CSerTest::serializeboost::archive::xml_oarchive(boost::archive::xml_oarchive&,
const unsigned int );  // "const" added!! to match template in declaration
int main()
{
    const CSerTest instance; // check rationale on this.
std::ofstream ofs( "out_file.txt" );
    boost::archive::xml_oarchive oxa( ofs );
oxa << BOOST_SERIALIZATION_NVP(instance);
}
**** this should work.
I wish it would.  Do you have another hint why the explicit instantiation
doesn't work here?

Thanks for your other suggestions.

Cheers, jan

Re: [Boost-users] serialize explicit template instantiation

Jan Boehme