#include <stdio.h>
#include <tchar.h>
#include <crtdbg.h>


#include <boost/archive/binary_oarchive.hpp>
#include <boost/serialization/export.hpp>

class Base {
  friend class boost::serialization::access;
  template<class Archive>
  void serialize(Archive & ar, const unsigned int version)
  {  }

  virtual void vTest(
  ) { }
};

class Level1 : public Base {
  friend class boost::serialization::access;
  template<class Archive>
  void serialize(Archive & ar, const unsigned int version)
  { ar & boost::serialization::base_object<Base>(*this); }
};

class Level2 : public Level1 {
  friend class boost::serialization::access;
  template<class Archive>
  void serialize(Archive & ar, const unsigned int version)
  { ar & boost::serialization::base_object<Level1>(*this); }
};

class Level3 : public Level2 {
  friend class boost::serialization::access;
  template<class Archive>
  void serialize(Archive & ar, const unsigned int version)
  { ar & boost::serialization::base_object<Level2>(*this); }
};

class Level4 : public Level3 {
  friend class boost::serialization::access;
  template<class Archive>
  void serialize(Archive & ar, const unsigned int version)
  { ar & boost::serialization::base_object<Level3>(*this); }
};

BOOST_CLASS_EXPORT(Base)
BOOST_CLASS_EXPORT(Level1)
BOOST_CLASS_EXPORT(Level2)
BOOST_CLASS_EXPORT(Level3)
BOOST_CLASS_EXPORT(Level4)

int _tmain(int argc, _TCHAR* argv[])
{
  _CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF);
	return 0;
}