1 #ifndef BOOST_SERIALIZATION_TEST_POLYMORPHIC_DERIVED2_HPP 2 #define BOOST_SERIALIZATION_TEST_POLYMORPHIC_DERIVED2_HPP 3 4 // MS compatible compilers support #pragma once 5 #if defined(_MSC_VER) 6 # pragma once 7 #endif 8 9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 10 // polymorphic_derived2.hpp simple class test 11 12 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 13 // Use, modification and distribution is subject to the Boost Software 14 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 15 // http://www.boost.org/LICENSE_1_0.txt) 16 17 // See http://www.boost.org for updates, documentation, and revision history. 18 19 #include <boost/config.hpp> 20 21 #include <boost/serialization/access.hpp> 22 #include <boost/serialization/nvp.hpp> 23 #include <boost/serialization/base_object.hpp> 24 #include <boost/serialization/type_info_implementation.hpp> 25 #include <boost/serialization/extended_type_info_typeid.hpp> 26 27 #if defined(POLYMORPHIC_DERIVED2_IMPORT) 28 #define POLYMORPHIC_DERIVED2_DLL_DECL BOOST_SYMBOL_IMPORT 29 #pragma message ("polymorphic_derived2 imported") 30 #elif defined(POLYMORPHIC_DERIVED2_EXPORT) 31 #define POLYMORPHIC_DERIVED2_DLL_DECL BOOST_SYMBOL_EXPORT 32 #pragma message ("polymorphic_derived2 exported") 33 #endif 34 35 #ifndef POLYMORPHIC_DERIVED2_DLL_DECL 36 #define POLYMORPHIC_DERIVED2_DLL_DECL 37 #endif 38 39 #define POLYMORPHIC_BASE_IMPORT 40 #include "polymorphic_base.hpp" 41 42 class BOOST_SYMBOL_VISIBLE polymorphic_derived2 : 43 public polymorphic_base 44 { 45 friend class boost::serialization::access; 46 template<class Archive> 47 POLYMORPHIC_DERIVED2_DLL_DECL void serialize( 48 Archive &ar, 49 const unsigned int /* file_version */ 50 ); 51 POLYMORPHIC_DERIVED2_DLL_DECL const char * get_key() const; 52 public: 53 POLYMORPHIC_DERIVED2_DLL_DECL polymorphic_derived2(); 54 POLYMORPHIC_DERIVED2_DLL_DECL ~polymorphic_derived2(); 55 }; 56 57 // we use this because we want to assign a key to this type 58 // but we don't want to explicitly instantiate code every time 59 // we do so!!!. If we don't do this, we end up with the same 60 // code in BOTH the DLL which implements polymorphic_derived2 61 // as well as the main program. 62 BOOST_CLASS_EXPORT_KEY(polymorphic_derived2) 63 64 // note the mixing of type_info systems is supported. 65 BOOST_CLASS_TYPE_INFO( 66 polymorphic_derived2, 67 boost::serialization::extended_type_info_typeid<polymorphic_derived2> 68 ) 69 70 #endif // BOOST_SERIALIZATION_TEST_POLYMORPHIC_DERIVED2_HPP 71 72