#ifndef BOOST_ARCHIVE_POLYMORPHIC_OARCHIVE_HPP | |
#define BOOST_ARCHIVE_POLYMORPHIC_OARCHIVE_HPP | |
// MS compatible compilers support #pragma once | |
#if defined(_MSC_VER) && (_MSC_VER >= 1020) | |
# pragma once | |
#endif | |
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
// polymorphic_oarchive.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) | |
// See http://www.boost.org for updates, documentation, and revision history. | |
#include <cstddef> // size_t | |
#include <climits> // ULONG_MAX | |
#include <string> | |
#include <boost/config.hpp> | |
#if defined(BOOST_NO_STDC_NAMESPACE) | |
namespace std{ | |
using ::size_t; | |
} // namespace std | |
#endif | |
#include <boost/cstdint.hpp> | |
#include <boost/serialization/pfto.hpp> | |
#include <boost/archive/detail/oserializer.hpp> | |
#include <boost/archive/detail/interface_oarchive.hpp> | |
#include <boost/serialization/nvp.hpp> | |
#include <boost/archive/detail/register_archive.hpp> | |
#include <boost/archive/detail/decl.hpp> | |
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header | |
namespace boost { | |
template<class T> | |
class shared_ptr; | |
namespace serialization { | |
class extended_type_info; | |
} // namespace serialization | |
namespace archive { | |
namespace detail { | |
class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_oarchive; | |
class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_oserializer; | |
} | |
class polymorphic_oarchive; | |
class polymorphic_oarchive_impl : | |
public detail::interface_oarchive<polymorphic_oarchive> | |
{ | |
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS | |
public: | |
#else | |
friend class detail::interface_oarchive<polymorphic_oarchive>; | |
friend class save_access; | |
#endif | |
// primitive types the only ones permitted by polymorphic archives | |
virtual void save(const bool t) = 0; | |
virtual void save(const char t) = 0; | |
virtual void save(const signed char t) = 0; | |
virtual void save(const unsigned char t) = 0; | |
#ifndef BOOST_NO_CWCHAR | |
#ifndef BOOST_NO_INTRINSIC_WCHAR_T | |
virtual void save(const wchar_t t) = 0; | |
#endif | |
#endif | |
virtual void save(const short t) = 0; | |
virtual void save(const unsigned short t) = 0; | |
virtual void save(const int t) = 0; | |
virtual void save(const unsigned int t) = 0; | |
virtual void save(const long t) = 0; | |
virtual void save(const unsigned long t) = 0; | |
#if defined(BOOST_HAS_LONG_LONG) | |
virtual void save(const boost::long_long_type t) = 0; | |
virtual void save(const boost::ulong_long_type t) = 0; | |
#elif defined(BOOST_HAS_MS_INT64) | |
virtual void save(const __int64 t) = 0; | |
virtual void save(const unsigned __int64 t) = 0; | |
#endif | |
virtual void save(const float t) = 0; | |
virtual void save(const double t) = 0; | |
// string types are treated as primitives | |
virtual void save(const std::string & t) = 0; | |
#ifndef BOOST_NO_STD_WSTRING | |
virtual void save(const std::wstring & t) = 0; | |
#endif | |
virtual void save_null_pointer() = 0; | |
// used for xml and other tagged formats | |
virtual void save_start(const char * name) = 0; | |
virtual void save_end(const char * name) = 0; | |
virtual void register_basic_serializer(const detail::basic_oserializer & bos) = 0; | |
virtual void end_preamble() = 0; | |
// msvc and borland won't automatically pass these to the base class so | |
// make it explicit here | |
template<class T> | |
void save_override(T & t, BOOST_PFTO int) | |
{ | |
archive::save(* this->This(), t); | |
} | |
// special treatment for name-value pairs. | |
template<class T> | |
void save_override( | |
#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING | |
const | |
#endif | |
::boost::serialization::nvp< T > & t, int | |
){ | |
save_start(t.name()); | |
archive::save(* this->This(), t.const_value()); | |
save_end(t.name()); | |
} | |
protected: | |
virtual ~polymorphic_oarchive_impl(){}; | |
public: | |
// utility functions implemented by all legal archives | |
virtual unsigned int get_flags() const = 0; | |
virtual library_version_type get_library_version() const = 0; | |
virtual void save_binary(const void * t, std::size_t size) = 0; | |
virtual void save_object( | |
const void *x, | |
const detail::basic_oserializer & bos | |
) = 0; | |
virtual void save_pointer( | |
const void * t, | |
const detail::basic_pointer_oserializer * bpos_ptr | |
) = 0; | |
}; | |
// note: preserve naming symmetry | |
class polymorphic_oarchive : | |
public polymorphic_oarchive_impl | |
{ | |
public: | |
virtual ~polymorphic_oarchive(){}; | |
}; | |
} // namespace archive | |
} // namespace boost | |
// required by export | |
BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::polymorphic_oarchive) | |
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas | |
#endif // BOOST_ARCHIVE_POLYMORPHIC_OARCHIVE_HPP |