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Diffstat (limited to 'src/third_party/boost-1.60.0/boost/archive/impl/xml_wiarchive_impl.ipp')
-rw-r--r-- | src/third_party/boost-1.60.0/boost/archive/impl/xml_wiarchive_impl.ipp | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/src/third_party/boost-1.60.0/boost/archive/impl/xml_wiarchive_impl.ipp b/src/third_party/boost-1.60.0/boost/archive/impl/xml_wiarchive_impl.ipp new file mode 100644 index 00000000000..a837347edbc --- /dev/null +++ b/src/third_party/boost-1.60.0/boost/archive/impl/xml_wiarchive_impl.ipp @@ -0,0 +1,193 @@ +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// xml_wiarchive_impl.ipp: + +// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . +// Distributed under 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 <cstring> +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::memcpy; +} //std +#endif + +#include <boost/config.hpp> // msvc 6.0 needs this to suppress warnings +#ifndef BOOST_NO_STD_WSTREAMBUF + +#include <boost/assert.hpp> +#include <algorithm> // std::copy + +#include <boost/detail/workaround.hpp> // Dinkumware and RogueWave +#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1) +#include <boost/archive/dinkumware.hpp> +#endif + +#include <boost/io/ios_state.hpp> +#include <boost/core/no_exceptions_support.hpp> +#include <boost/serialization/string.hpp> + +#include <boost/archive/basic_xml_archive.hpp> +#include <boost/archive/xml_wiarchive.hpp> + +#include <boost/archive/add_facet.hpp> + +#include <boost/archive/xml_archive_exception.hpp> +#include <boost/archive/iterators/mb_from_wchar.hpp> + +#include "basic_xml_grammar.hpp" + +namespace boost { +namespace archive { + +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// implemenations of functions specific to wide char archives + +namespace { // anonymous + +void copy_to_ptr(char * s, const std::wstring & ws){ + std::copy( + iterators::mb_from_wchar<std::wstring::const_iterator>( + ws.begin() + ), + iterators::mb_from_wchar<std::wstring::const_iterator>( + ws.end() + ), + s + ); + s[ws.size()] = 0; +} + +} // anonymous + +template<class Archive> +BOOST_WARCHIVE_DECL void +xml_wiarchive_impl<Archive>::load(std::string & s){ + std::wstring ws; + bool result = gimpl->parse_string(is, ws); + if(! result) + boost::serialization::throw_exception( + xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) + ); + #if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101)) + if(NULL != s.data()) + #endif + s.resize(0); + s.reserve(ws.size()); + std::copy( + iterators::mb_from_wchar<std::wstring::iterator>( + ws.begin() + ), + iterators::mb_from_wchar<std::wstring::iterator>( + ws.end() + ), + std::back_inserter(s) + ); +} + +#ifndef BOOST_NO_STD_WSTRING +template<class Archive> +BOOST_WARCHIVE_DECL void +xml_wiarchive_impl<Archive>::load(std::wstring & ws){ + bool result = gimpl->parse_string(is, ws); + if(! result) + boost::serialization::throw_exception( + xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) + ); +} +#endif + +template<class Archive> +BOOST_WARCHIVE_DECL void +xml_wiarchive_impl<Archive>::load(char * s){ + std::wstring ws; + bool result = gimpl->parse_string(is, ws); + if(! result) + boost::serialization::throw_exception( + xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) + ); + copy_to_ptr(s, ws); +} + +#ifndef BOOST_NO_INTRINSIC_WCHAR_T +template<class Archive> +BOOST_WARCHIVE_DECL void +xml_wiarchive_impl<Archive>::load(wchar_t * ws){ + std::wstring twstring; + bool result = gimpl->parse_string(is, twstring); + if(! result) + boost::serialization::throw_exception( + xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) + ); + std::memcpy(ws, twstring.c_str(), twstring.size()); + ws[twstring.size()] = L'\0'; +} +#endif + +template<class Archive> +BOOST_WARCHIVE_DECL void +xml_wiarchive_impl<Archive>::load_override(class_name_type & t){ + const std::wstring & ws = gimpl->rv.class_name; + if(ws.size() > BOOST_SERIALIZATION_MAX_KEY_SIZE - 1) + boost::serialization::throw_exception( + archive_exception(archive_exception::invalid_class_name) + ); + copy_to_ptr(t, ws); +} + +template<class Archive> +BOOST_WARCHIVE_DECL void +xml_wiarchive_impl<Archive>::init(){ + gimpl->init(is); + this->set_library_version( + library_version_type(gimpl->rv.version) + ); +} + +template<class Archive> +BOOST_WARCHIVE_DECL +xml_wiarchive_impl<Archive>::xml_wiarchive_impl( + std::wistream &is_, + unsigned int flags +) : + basic_text_iprimitive<std::wistream>( + is_, + true // don't change the codecvt - use the one below + ), + basic_xml_iarchive<Archive>(flags), + gimpl(new xml_wgrammar()) +{ + if(0 == (flags & no_codecvt)){ + // note usage of argument "1" so that the locale isn't + // automatically delete the facet + archive_locale.reset( + add_facet( + is_.getloc(), + new boost::archive::detail::utf8_codecvt_facet + ) + ); + //is.imbue(* archive_locale); + } + if(0 == (flags & no_header)) + init(); +} + +template<class Archive> +BOOST_WARCHIVE_DECL +xml_wiarchive_impl<Archive>::~xml_wiarchive_impl(){ + if(0 == (this->get_flags() & no_header)){ + BOOST_TRY{ + gimpl->windup(is); + } + BOOST_CATCH(...){} + BOOST_CATCH_END + } +} + +} // namespace archive +} // namespace boost + +#endif // BOOST_NO_STD_WSTREAMBUF |