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author | Henrik Edin <henrik.edin@mongodb.com> | 2018-12-13 11:44:21 -0500 |
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committer | Henrik Edin <henrik.edin@mongodb.com> | 2018-12-18 09:12:51 -0500 |
commit | c28cb6852fca219d6f0262000c378e982b7ca9ff (patch) | |
tree | e06e74d1729e644db7c4dc2e5ecd529145b2f34c /src/third_party/boost-1.69.0/boost/archive/impl/xml_iarchive_impl.ipp | |
parent | 05ebfef11161b96ba0e8374f34c359a403097f60 (diff) | |
download | mongo-c28cb6852fca219d6f0262000c378e982b7ca9ff.tar.gz |
SERVER-38458 Upgrade boost to version 1.69
Diffstat (limited to 'src/third_party/boost-1.69.0/boost/archive/impl/xml_iarchive_impl.ipp')
-rw-r--r-- | src/third_party/boost-1.69.0/boost/archive/impl/xml_iarchive_impl.ipp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/src/third_party/boost-1.69.0/boost/archive/impl/xml_iarchive_impl.ipp b/src/third_party/boost-1.69.0/boost/archive/impl/xml_iarchive_impl.ipp new file mode 100644 index 00000000000..efc32e01632 --- /dev/null +++ b/src/third_party/boost-1.69.0/boost/archive/impl/xml_iarchive_impl.ipp @@ -0,0 +1,199 @@ +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// xml_iarchive_impl.cpp: + +// (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 <boost/config.hpp> +#include <cstring> // memcpy +#include <cstddef> // NULL +#include <exception> + +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::memcpy; +} // namespace std +#endif + +#ifndef BOOST_NO_CWCHAR +#include <cwchar> // mbstate_t and mbrtowc +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::mbstate_t; + using ::mbrtowc; + } // namespace std +#endif +#endif // BOOST_NO_CWCHAR + +#include <boost/detail/workaround.hpp> // RogueWave and Dinkumware +#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1) +#include <boost/archive/dinkumware.hpp> +#endif + +#include <boost/core/no_exceptions_support.hpp> + +#include <boost/archive/xml_archive_exception.hpp> +#include <boost/archive/iterators/dataflow_exception.hpp> +#include <boost/archive/basic_xml_archive.hpp> +#include <boost/archive/xml_iarchive.hpp> + +#include "basic_xml_grammar.hpp" + +namespace boost { +namespace archive { + +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// implemenations of functions specific to char archives + +// wide char stuff used by char archives + +#ifndef BOOST_NO_CWCHAR +#ifndef BOOST_NO_STD_WSTRING +template<class Archive> +BOOST_ARCHIVE_DECL void +xml_iarchive_impl<Archive>::load(std::wstring &ws){ + std::string s; + bool result = gimpl->parse_string(is, s); + 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 != ws.data()) + #endif + ws.resize(0); + std::mbstate_t mbs = std::mbstate_t(); + const char * start = s.data(); + const char * end = start + s.size(); + while(start < end){ + wchar_t wc; + std::size_t count = std::mbrtowc(&wc, start, end - start, &mbs); + if(count == static_cast<std::size_t>(-1)) + boost::serialization::throw_exception( + iterators::dataflow_exception( + iterators::dataflow_exception::invalid_conversion + ) + ); + if(count == static_cast<std::size_t>(-2)) + continue; + start += count; + ws += wc; + } +} +#endif // BOOST_NO_STD_WSTRING + +#ifndef BOOST_NO_INTRINSIC_WCHAR_T +template<class Archive> +BOOST_ARCHIVE_DECL void +xml_iarchive_impl<Archive>::load(wchar_t * ws){ + std::string s; + bool result = gimpl->parse_string(is, s); + if(! result) + boost::serialization::throw_exception( + xml_archive_exception( + xml_archive_exception::xml_archive_parsing_error + ) + ); + + std::mbstate_t mbs = std::mbstate_t(); + const char * start = s.data(); + const char * end = start + s.size(); + while(start < end){ + wchar_t wc; + std::size_t length = std::mbrtowc(&wc, start, end - start, &mbs); + if(static_cast<std::size_t>(-1) == length) + boost::serialization::throw_exception( + iterators::dataflow_exception( + iterators::dataflow_exception::invalid_conversion + ) + ); + if(static_cast<std::size_t>(-2) == length) + continue; + + start += length; + *ws++ = wc; + } + *ws = L'\0'; +} +#endif // BOOST_NO_INTRINSIC_WCHAR_T + +#endif // BOOST_NO_CWCHAR + +template<class Archive> +BOOST_ARCHIVE_DECL void +xml_iarchive_impl<Archive>::load(std::string &s){ + bool result = gimpl->parse_string(is, s); + if(! result) + boost::serialization::throw_exception( + xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) + ); +} + +template<class Archive> +BOOST_ARCHIVE_DECL void +xml_iarchive_impl<Archive>::load(char * s){ + std::string tstring; + bool result = gimpl->parse_string(is, tstring); + if(! result) + boost::serialization::throw_exception( + xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) + ); + std::memcpy(s, tstring.data(), tstring.size()); + s[tstring.size()] = 0; +} + +template<class Archive> +BOOST_ARCHIVE_DECL void +xml_iarchive_impl<Archive>::load_override(class_name_type & t){ + const std::string & s = gimpl->rv.class_name; + if(s.size() > BOOST_SERIALIZATION_MAX_KEY_SIZE - 1) + boost::serialization::throw_exception( + archive_exception(archive_exception::invalid_class_name) + ); + char * tptr = t; + std::memcpy(tptr, s.data(), s.size()); + tptr[s.size()] = '\0'; +} + +template<class Archive> +BOOST_ARCHIVE_DECL void +xml_iarchive_impl<Archive>::init(){ + gimpl->init(is); + this->set_library_version( + library_version_type(gimpl->rv.version) + ); +} + +template<class Archive> +BOOST_ARCHIVE_DECL +xml_iarchive_impl<Archive>::xml_iarchive_impl( + std::istream &is_, + unsigned int flags +) : + basic_text_iprimitive<std::istream>( + is_, + 0 != (flags & no_codecvt) + ), + basic_xml_iarchive<Archive>(flags), + gimpl(new xml_grammar()) +{ + if(0 == (flags & no_header)) + init(); +} + +template<class Archive> +BOOST_ARCHIVE_DECL +xml_iarchive_impl<Archive>::~xml_iarchive_impl(){ + if(std::uncaught_exception()) + return; + if(0 == (this->get_flags() & no_header)){ + gimpl->windup(is); + } +} +} // namespace archive +} // namespace boost |