#include <boost/shared_ptr.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/shared_ptr.hpp>
#include <boost/archive/binary_iarchive.hpp>

#include <fstream>

struct XXX
{
   std::string name;
   int age;

   template<class Archive>
   void serialize(Archive & ar, const unsigned int)
      {
         ar & BOOST_SERIALIZATION_NVP(name)
            & BOOST_SERIALIZATION_NVP(age);
      }
};
BOOST_SERIALIZATION_SHARED_PTR(XXX)

struct YYY
{
   boost::shared_ptr<XXX> xxx;

   template<class Archive>
   void serialize(Archive & ar, const unsigned int)
      {
         ar & BOOST_SERIALIZATION_NVP(xxx);
      }
};


int main(int argc, char**argv)
{
   XXX xxx;

   YYY yyy;
   std::ifstream ifs("test_output", std::ios::binary);
   typedef boost::archive::binary_iarchive InArchive;
   InArchive ia(ifs);
   yyy.serialize(ia, 1);

   return 0;
}