| #ifndef BOOST_ARCHIVE_XML_IARCHIVE_HPP |
| #define BOOST_ARCHIVE_XML_IARCHIVE_HPP |
| |
| // MS compatible compilers support #pragma once |
| #if defined(_MSC_VER) |
| # 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 { |
| |
| namespace detail { |
| template<class Archive> class interface_iarchive; |
| } // namespace detail |
| |
| 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 |
| protected: |
| #if BOOST_WORKAROUND(BOOST_MSVC, < 1500) |
| // for some inexplicable reason insertion of "class" generates compile erro |
| // on msvc 7.1 |
| friend detail::interface_iarchive<Archive>; |
| friend basic_xml_iarchive<Archive>; |
| friend load_access; |
| #else |
| friend class detail::interface_iarchive<Archive>; |
| friend class basic_xml_iarchive<Archive>; |
| friend class load_access; |
| #endif |
| #endif |
| // use boost:scoped_ptr to implement automatic deletion; |
| boost::scoped_ptr<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(); |
| }; |
| |
| } // namespace archive |
| } // namespace boost |
| |
| #ifdef BOOST_MSVC |
| #pragma warning(pop) |
| #endif |
| |
| #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas |
| #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: |
| 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 |