| #ifndef BOOST_ARCHIVE_BASIC_XML_OARCHIVE_HPP |
| #define BOOST_ARCHIVE_BASIC_XML_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 |
| // basic_xml_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 <boost/config.hpp> |
| |
| #include <boost/archive/detail/common_oarchive.hpp> |
| |
| #include <boost/serialization/nvp.hpp> |
| #include <boost/serialization/tracking.hpp> |
| #include <boost/serialization/string.hpp> |
| |
| #include <boost/mpl/assert.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 { |
| |
| ////////////////////////////////////////////////////////////////////// |
| // class basic_xml_oarchive - write serialized objects to a xml output stream |
| template<class Archive> |
| class basic_xml_oarchive : |
| public detail::common_oarchive<Archive> |
| { |
| protected: |
| #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) |
| public: |
| #elif defined(BOOST_MSVC) |
| // for some inexplicable reason insertion of "class" generates compile erro |
| // on msvc 7.1 |
| friend detail::interface_oarchive<Archive>; |
| friend class save_access; |
| #else |
| friend class detail::interface_oarchive<Archive>; |
| friend class save_access; |
| #endif |
| // special stuff for xml output |
| unsigned int depth; |
| bool indent_next; |
| bool pending_preamble; |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| indent(); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| init(); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| write_attribute( |
| const char *attribute_name, |
| int t, |
| const char *conjunction = "=\"" |
| ); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| write_attribute( |
| const char *attribute_name, |
| const char *key |
| ); |
| // helpers used below |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_start(const char *name); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_end(const char *name); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| end_preamble(); |
| |
| // Anything not an attribute and not a name-value pair is an |
| // error and should be trapped here. |
| template<class T> |
| void save_override(T & t, BOOST_PFTO int) |
| { |
| // If your program fails to compile here, its most likely due to |
| // not specifying an nvp wrapper around the variable to |
| // be serialized. |
| BOOST_MPL_ASSERT((serialization::is_wrapper< T >)); |
| this->detail_common_oarchive::save_override(t, 0); |
| } |
| |
| // special treatment for name-value pairs. |
| typedef detail::common_oarchive<Archive> detail_common_oarchive; |
| template<class T> |
| void save_override( |
| #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING |
| const |
| #endif |
| ::boost::serialization::nvp< T > & t, |
| int |
| ){ |
| this->This()->save_start(t.name()); |
| this->detail_common_oarchive::save_override(t.const_value(), 0); |
| this->This()->save_end(t.name()); |
| } |
| |
| // specific overrides for attributes - not name value pairs so we |
| // want to trap them before the above "fall through" |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const object_id_type & t, int); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const object_reference_type & t, int); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const version_type & t, int); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const class_id_type & t, int); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const class_id_optional_type & t, int); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const class_id_reference_type & t, int); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const class_name_type & t, int); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) |
| save_override(const tracking_type & t, int); |
| |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) |
| basic_xml_oarchive(unsigned int flags); |
| BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) |
| ~basic_xml_oarchive(); |
| }; |
| |
| } // 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_BASIC_XML_OARCHIVE_HPP |