#ifndef BOOST_ARCHIVE_XML_IARCHIVE_HPP | |
#define BOOST_ARCHIVE_XML_IARCHIVE_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 | |
// xml_iarchive.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 <istream> | |
//#include <boost/scoped_ptr.hpp> | |
#include <boost/archive/detail/auto_link_archive.hpp> | |
#include <boost/archive/basic_text_iprimitive.hpp> | |
#include <boost/archive/basic_xml_iarchive.hpp> | |
#include <boost/archive/detail/register_archive.hpp> | |
#include <boost/serialization/item_version_type.hpp> | |
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header | |
#ifdef BOOST_MSVC | |
# pragma warning(push) | |
# pragma warning(disable : 4511 4512) | |
#endif | |
namespace boost { | |
namespace archive { | |
template<class CharType> | |
class basic_xml_grammar; | |
typedef basic_xml_grammar<char> xml_grammar; | |
template<class Archive> | |
class xml_iarchive_impl : | |
public basic_text_iprimitive<std::istream>, | |
public basic_xml_iarchive<Archive> | |
{ | |
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS | |
public: | |
#else | |
friend class detail::interface_iarchive<Archive>; | |
friend class basic_xml_iarchive<Archive>; | |
friend class load_access; | |
protected: | |
#endif | |
// instances of micro xml parser to parse start preambles | |
// scoped_ptr doesn't play nice with borland - so use a naked pointer | |
// scoped_ptr<xml_grammar> gimpl; | |
xml_grammar *gimpl; | |
std::istream & get_is(){ | |
return is; | |
} | |
template<class T> | |
void load(T & t){ | |
basic_text_iprimitive<std::istream>::load(t); | |
} | |
void | |
load(version_type & t){ | |
unsigned int v; | |
load(v); | |
t = version_type(v); | |
} | |
void | |
load(boost::serialization::item_version_type & t){ | |
unsigned int v; | |
load(v); | |
t = boost::serialization::item_version_type(v); | |
} | |
BOOST_ARCHIVE_DECL(void) | |
load(char * t); | |
#ifndef BOOST_NO_INTRINSIC_WCHAR_T | |
BOOST_ARCHIVE_DECL(void) | |
load(wchar_t * t); | |
#endif | |
BOOST_ARCHIVE_DECL(void) | |
load(std::string &s); | |
#ifndef BOOST_NO_STD_WSTRING | |
BOOST_ARCHIVE_DECL(void) | |
load(std::wstring &ws); | |
#endif | |
template<class T> | |
void load_override(T & t, BOOST_PFTO int){ | |
basic_xml_iarchive<Archive>::load_override(t, 0); | |
} | |
BOOST_ARCHIVE_DECL(void) | |
load_override(class_name_type & t, int); | |
BOOST_ARCHIVE_DECL(void) | |
init(); | |
BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) | |
xml_iarchive_impl(std::istream & is, unsigned int flags); | |
BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) | |
~xml_iarchive_impl(); | |
}; | |
// do not derive from the classes below. If you want to extend this functionality | |
// via inhertance, derived from text_iarchive_impl instead. This will | |
// preserve correct static polymorphism. | |
// same as xml_iarchive below - without the shared_ptr_helper | |
class naked_xml_iarchive : | |
public xml_iarchive_impl<naked_xml_iarchive> | |
{ | |
public: | |
naked_xml_iarchive(std::istream & is, unsigned int flags = 0) : | |
xml_iarchive_impl<naked_xml_iarchive>(is, flags) | |
{} | |
~naked_xml_iarchive(){} | |
}; | |
} // namespace archive | |
} // namespace boost | |
#ifdef BOOST_MSVC | |
#pragma warning(pop) | |
#endif | |
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas | |
// note special treatment of shared_ptr. This type needs a special | |
// structure associated with every archive. We created a "mix-in" | |
// class to provide this functionality. Since shared_ptr holds a | |
// special esteem in the boost library - we included it here by default. | |
#include <boost/archive/shared_ptr_helper.hpp> | |
#ifdef BOOST_MSVC | |
# pragma warning(push) | |
# pragma warning(disable : 4511 4512) | |
#endif | |
namespace boost { | |
namespace archive { | |
class xml_iarchive : | |
public xml_iarchive_impl<xml_iarchive>, | |
public detail::shared_ptr_helper | |
{ | |
public: | |
xml_iarchive(std::istream & is, unsigned int flags = 0) : | |
xml_iarchive_impl<xml_iarchive>(is, flags) | |
{} | |
~xml_iarchive(){}; | |
}; | |
} // namespace archive | |
} // namespace boost | |
// required by export | |
BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::xml_iarchive) | |
#ifdef BOOST_MSVC | |
#pragma warning(pop) | |
#endif | |
#endif // BOOST_ARCHIVE_XML_IARCHIVE_HPP |