| #ifndef BOOST_SERIALIZATION_EXAMPLE_DEMO_POLYMORPHIC_A_HPP |
| #define BOOST_SERIALIZATION_EXAMPLE_DEMO_POLYMORPHIC_A_HPP |
| |
| /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
| // demo_polymorphic_A.hpp |
| |
| // (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) |
| |
| namespace boost { |
| namespace archive { |
| |
| class polymorphic_iarchive; |
| class polymorphic_oarchive; |
| |
| } // namespace archive |
| } // namespace boost |
| |
| struct A { |
| // class a contains a pointer to a "hidden" declaration |
| template<class Archive> |
| void serialize( |
| Archive & ar, |
| const unsigned int file_version |
| ){ |
| ar & data; |
| } |
| int data; |
| bool operator==(const A & rhs) const { |
| return data == rhs.data; |
| } |
| A() : |
| data(0) |
| {} |
| }; |
| |
| #endif // BOOST_SERIALIZATION_EXAMPLE_DEMO_POLYMORPHIC_A_HPP |