[857] | 1 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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| 2 | // xml_oarchive_impl.ipp:
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| 3 |
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| 4 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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| 5 | // Distributed under the Boost Software License, Version 1.0. (See
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| 6 | // accompanying file LICENSE_1_0.txt or copy at
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| 7 | // http://www.boost.org/LICENSE_1_0.txt)
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| 8 |
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| 9 | #include <ostream>
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| 10 | #include <iomanip>
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| 11 | #include <algorithm>
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| 12 | #include <string>
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| 13 |
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| 14 | #include <cstring> // strlen
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| 15 | #include <boost/config.hpp> // msvc 6.0 needs this to suppress warnings
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| 16 | #if defined(BOOST_NO_STDC_NAMESPACE)
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| 17 | namespace std{
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| 18 | using ::strlen;
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| 19 | } // namespace std
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| 20 | #endif
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| 21 |
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| 22 | #include <boost/archive/iterators/xml_escape.hpp>
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| 23 | #include <boost/archive/iterators/ostream_iterator.hpp>
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| 24 |
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| 25 | #ifndef BOOST_NO_CWCHAR
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| 26 | #include <boost/archive/wcslen.hpp>
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| 27 | #include <boost/archive/iterators/mb_from_wchar.hpp>
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| 28 | #endif
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| 29 |
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| 30 | namespace boost {
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| 31 | namespace archive {
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| 32 |
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| 33 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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| 34 | // implemenations of functions specific to char archives
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| 35 |
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| 36 | // wide char stuff used by char archives
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| 37 | #ifndef BOOST_NO_CWCHAR
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| 38 | // copy chars to output escaping to xml and translating wide chars to mb chars
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| 39 | template<class InputIterator>
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| 40 | void save_iterator(std::ostream &os, InputIterator begin, InputIterator end){
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| 41 | typedef boost::archive::iterators::mb_from_wchar<
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| 42 | boost::archive::iterators::xml_escape<InputIterator>
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| 43 | > translator;
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| 44 | std::copy(
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| 45 | translator(BOOST_MAKE_PFTO_WRAPPER(begin)),
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| 46 | translator(BOOST_MAKE_PFTO_WRAPPER(end)),
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| 47 | boost::archive::iterators::ostream_iterator<char>(os)
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| 48 | );
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| 49 | }
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| 50 |
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| 51 | #ifndef BOOST_NO_STD_WSTRING
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| 52 | template<class Archive>
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| 53 | BOOST_ARCHIVE_DECL(void)
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| 54 | xml_oarchive_impl<Archive>::save(const std::wstring & ws){
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| 55 | // at least one library doesn't typedef value_type for strings
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| 56 | // so rather than using string directly make a pointer iterator out of it
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| 57 | // save_iterator(os, ws.data(), ws.data() + std::wcslen(ws.data()));
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| 58 | save_iterator(os, ws.data(), ws.data() + ws.size());
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| 59 | }
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| 60 | #endif
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| 61 |
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| 62 | #ifndef BOOST_NO_INTRINSIC_WCHAR_T
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| 63 | template<class Archive>
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| 64 | BOOST_ARCHIVE_DECL(void)
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| 65 | xml_oarchive_impl<Archive>::save(const wchar_t * ws){
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| 66 | save_iterator(os, ws, ws + std::wcslen(ws));
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| 67 | }
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| 68 | #endif
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| 69 |
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| 70 | #endif // BOOST_NO_CWCHAR
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| 71 |
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| 72 | template<class Archive>
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| 73 | BOOST_ARCHIVE_DECL(void)
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| 74 | xml_oarchive_impl<Archive>::save(const std::string & s){
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| 75 | // at least one library doesn't typedef value_type for strings
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| 76 | // so rather than using string directly make a pointer iterator out of it
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| 77 | typedef boost::archive::iterators::xml_escape<
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| 78 | const char *
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| 79 | > xml_escape_translator;
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| 80 | std::copy(
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| 81 | xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s.data())),
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| 82 | xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s.data()+ s.size())),
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| 83 | boost::archive::iterators::ostream_iterator<char>(os)
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| 84 | );
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| 85 | }
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| 86 |
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| 87 | template<class Archive>
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| 88 | BOOST_ARCHIVE_DECL(void)
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| 89 | xml_oarchive_impl<Archive>::save(const char * s){
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| 90 | typedef boost::archive::iterators::xml_escape<
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| 91 | const char *
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| 92 | > xml_escape_translator;
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| 93 | std::copy(
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| 94 | xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s)),
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| 95 | xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s + std::strlen(s))),
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| 96 | boost::archive::iterators::ostream_iterator<char>(os)
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| 97 | );
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| 98 | }
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| 99 |
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| 100 | template<class Archive>
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| 101 | BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
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| 102 | xml_oarchive_impl<Archive>::xml_oarchive_impl(
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| 103 | std::ostream & os_,
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| 104 | unsigned int flags
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| 105 | ) :
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| 106 | basic_text_oprimitive<std::ostream>(
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| 107 | os_,
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| 108 | 0 != (flags & no_codecvt)
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| 109 | ),
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| 110 | basic_xml_oarchive<Archive>(flags)
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| 111 | {
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| 112 | if(0 == (flags & no_header))
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| 113 | this->init();
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| 114 | }
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| 115 |
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| 116 | } // namespace archive
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| 117 | } // namespace boost
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