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// polymorphic_derived2.cpp   

// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

//  See http://www.boost.org for updates, documentation, and revision history.

#include <boost/serialization/type_info_implementation.hpp>
#include <boost/serialization/extended_type_info_no_rtti.hpp>
#include <boost/serialization/export.hpp>

#include "polymorphic_derived2.hpp"

// note: types which use ...no_rtti MUST be exported
BOOST_CLASS_EXPORT(polymorphic_derived2)

const char * polymorphic_derived2::get_key() const {
    // use the exported key as the identifier
    return
        boost::serialization::type_info_implementation<
            polymorphic_derived2
        >::type::get_const_instance().get_key();
}