#ifndef BOOST_ARCHIVE_DETAIL_POLYMORPHIC_IARCHIVE_ROUTE_HPP | |
#define BOOST_ARCHIVE_DETAIL_POLYMORPHIC_IARCHIVE_ROUTE_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_iarchive_route.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 <string> | |
#include <ostream> | |
#include <cstddef> | |
#include <boost/config.hpp> | |
#if defined(BOOST_NO_STDC_NAMESPACE) | |
namespace std{ | |
using ::size_t; | |
} // namespace std | |
#endif | |
#include <boost/cstdint.hpp> | |
#include <boost/integer_traits.hpp> | |
#include <boost/archive/polymorphic_iarchive.hpp> | |
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header | |
namespace boost { | |
namespace serialization { | |
class extended_type_info; | |
} // namespace serialization | |
namespace archive { | |
namespace detail{ | |
class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_iserializer; | |
class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_iserializer; | |
#ifdef BOOST_MSVC | |
# pragma warning(push) | |
# pragma warning(disable : 4511 4512) | |
#endif | |
template<class ArchiveImplementation> | |
class polymorphic_iarchive_route : | |
public polymorphic_iarchive, | |
// note: gcc dynamic cross cast fails if the the derivation below is | |
// not public. I think this is a mistake. | |
public /*protected*/ ArchiveImplementation | |
{ | |
private: | |
// these are used by the serialization library. | |
virtual void load_object( | |
void *t, | |
const basic_iserializer & bis | |
){ | |
ArchiveImplementation::load_object(t, bis); | |
} | |
virtual const basic_pointer_iserializer * load_pointer( | |
void * & t, | |
const basic_pointer_iserializer * bpis_ptr, | |
const basic_pointer_iserializer * (*finder)( | |
const boost::serialization::extended_type_info & type | |
) | |
){ | |
return ArchiveImplementation::load_pointer(t, bpis_ptr, finder); | |
} | |
virtual void set_library_version(library_version_type archive_library_version){ | |
ArchiveImplementation::set_library_version(archive_library_version); | |
} | |
virtual library_version_type get_library_version() const{ | |
return ArchiveImplementation::get_library_version(); | |
} | |
virtual unsigned int get_flags() const { | |
return ArchiveImplementation::get_flags(); | |
} | |
virtual void delete_created_pointers(){ | |
ArchiveImplementation::delete_created_pointers(); | |
} | |
virtual void reset_object_address( | |
const void * new_address, | |
const void * old_address | |
){ | |
ArchiveImplementation::reset_object_address(new_address, old_address); | |
} | |
virtual void load_binary(void * t, std::size_t size){ | |
ArchiveImplementation::load_binary(t, size); | |
} | |
// primitive types the only ones permitted by polymorphic archives | |
virtual void load(bool & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(char & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(signed char & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(unsigned char & t){ | |
ArchiveImplementation::load(t); | |
} | |
#ifndef BOOST_NO_CWCHAR | |
#ifndef BOOST_NO_INTRINSIC_WCHAR_T | |
virtual void load(wchar_t & t){ | |
ArchiveImplementation::load(t); | |
} | |
#endif | |
#endif | |
virtual void load(short & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(unsigned short & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(int & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(unsigned int & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(long & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(unsigned long & t){ | |
ArchiveImplementation::load(t); | |
} | |
#if defined(BOOST_HAS_LONG_LONG) | |
virtual void load(boost::long_long_type & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(boost::ulong_long_type & t){ | |
ArchiveImplementation::load(t); | |
} | |
#elif defined(BOOST_HAS_MS_INT64) | |
virtual void load(__int64 & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(unsigned __int64 & t){ | |
ArchiveImplementation::load(t); | |
} | |
#endif | |
virtual void load(float & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(double & t){ | |
ArchiveImplementation::load(t); | |
} | |
virtual void load(std::string & t){ | |
ArchiveImplementation::load(t); | |
} | |
#ifndef BOOST_NO_STD_WSTRING | |
virtual void load(std::wstring & t){ | |
ArchiveImplementation::load(t); | |
} | |
#endif | |
// used for xml and other tagged formats default does nothing | |
virtual void load_start(const char * name){ | |
ArchiveImplementation::load_start(name); | |
} | |
virtual void load_end(const char * name){ | |
ArchiveImplementation::load_end(name); | |
} | |
virtual void register_basic_serializer(const basic_iserializer & bis){ | |
ArchiveImplementation::register_basic_serializer(bis); | |
} | |
public: | |
// this can't be inheriteded because they appear in mulitple | |
// parents | |
typedef mpl::bool_<true> is_loading; | |
typedef mpl::bool_<false> is_saving; | |
// the >> operator | |
template<class T> | |
polymorphic_iarchive & operator>>(T & t){ | |
return polymorphic_iarchive::operator>>(t); | |
} | |
// the & operator | |
template<class T> | |
polymorphic_iarchive & operator&(T & t){ | |
return polymorphic_iarchive::operator&(t); | |
} | |
// register type function | |
template<class T> | |
const basic_pointer_iserializer * | |
register_type(T * t = NULL){ | |
return ArchiveImplementation::register_type(t); | |
} | |
// all current archives take a stream as constructor argument | |
template <class _Elem, class _Tr> | |
polymorphic_iarchive_route( | |
std::basic_istream<_Elem, _Tr> & is, | |
unsigned int flags = 0 | |
) : | |
ArchiveImplementation(is, flags) | |
{} | |
virtual ~polymorphic_iarchive_route(){}; | |
}; | |
} // namespace detail | |
} // namespace archive | |
} // namespace boost | |
#ifdef BOOST_MSVC | |
#pragma warning(pop) | |
#endif | |
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas | |
#endif // BOOST_ARCHIVE_DETAIL_POLYMORPHIC_IARCHIVE_DISPATCH_HPP |