#include "geom2d.hpp"
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <boost/serialization/split_free.hpp>
#include <boost/serialization/shared_ptr.hpp>


template <class Archive>
void serialize(Archive & ar,
               Element & e,
               const unsigned int file_version)
{
    ar & e.m_curve;
}


template<class Archive>
void serialize(Archive & ar, 
               Curve & c, const unsigned int version)
{
}

template<class Archive>
void serialize(Archive & ar, 
               Line & l, const unsigned int version)
{
    ar & boost::serialization::base_object< Curve >(l);
    ar & l.m_y;
}