ceph/src/boost/boost/archive/xml_wiarchive.hpp

   1 #ifndef BOOST_ARCHIVE_XML_WIARCHIVE_HPP
   2 #define BOOST_ARCHIVE_XML_WIARCHIVE_HPP
   3
   4 // MS compatible compilers support #pragma once
   5 #if defined(_MSC_VER)
   6 # pragma once
   7 #endif
   8
   9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
  10 // xml_wiarchive.hpp
  11
  12 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
  13 // Use, modification and distribution is subject to the Boost Software
  14 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  15 // http://www.boost.org/LICENSE_1_0.txt)
  16
  17 //  See http://www.boost.org for updates, documentation, and revision history.
  18
  19 #include <boost/config.hpp>
  20 #ifdef BOOST_NO_STD_WSTREAMBUF
  21 #error "wide char i/o not supported on this platform"
  22 #else
  23
  24 #include <istream>
  25
  26 #include <boost/smart_ptr/scoped_ptr.hpp>
  27 #include <boost/archive/detail/auto_link_warchive.hpp>
  28 #include <boost/archive/basic_text_iprimitive.hpp>
  29 #include <boost/archive/basic_xml_iarchive.hpp>
  30 #include <boost/archive/detail/register_archive.hpp>
  31 #include <boost/serialization/item_version_type.hpp>
  32
  33 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
  34
  35 #ifdef BOOST_MSVC
  36 #  pragma warning(push)
  37 #  pragma warning(disable : 4511 4512)
  38 #endif
  39
  40 namespace boost {
  41 namespace archive {
  42
  43 namespace detail {
  44     template<class Archive> class interface_iarchive;
  45 } // namespace detail
  46
  47 template<class CharType>
  48 class basic_xml_grammar;
  49 typedef basic_xml_grammar<wchar_t> xml_wgrammar;
  50
  51 template<class Archive>
  52 class BOOST_SYMBOL_VISIBLE xml_wiarchive_impl :
  53     public basic_text_iprimitive<std::wistream>,
  54     public basic_xml_iarchive<Archive>
  55 {
  56 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
  57 public:
  58 #else
  59 protected:
  60     friend class detail::interface_iarchive<Archive>;
  61     friend class basic_xml_iarchive<Archive>;
  62     friend class load_access;
  63 #endif
  64     std::locale archive_locale;
  65     boost::scoped_ptr<xml_wgrammar> gimpl;
  66     std::wistream & get_is(){
  67         return is;
  68     }
  69     template<class T>
  70     void
  71     load(T & t){
  72         basic_text_iprimitive<std::wistream>::load(t);
  73     }
  74     void
  75     load(version_type & t){
  76         unsigned int v;
  77         load(v);
  78         t = version_type(v);
  79     }
  80     void
  81     load(boost::serialization::item_version_type & t){
  82         unsigned int v;
  83         load(v);
  84         t = boost::serialization::item_version_type(v);
  85     }
  86     BOOST_WARCHIVE_DECL void
  87     load(char * t);
  88     #ifndef BOOST_NO_INTRINSIC_WCHAR_T
  89     BOOST_WARCHIVE_DECL void
  90     load(wchar_t * t);
  91     #endif
  92     BOOST_WARCHIVE_DECL void
  93     load(std::string &s);
  94     #ifndef BOOST_NO_STD_WSTRING
  95     BOOST_WARCHIVE_DECL void
  96     load(std::wstring &ws);
  97     #endif
  98     template<class T>
  99     void load_override(T & t){
 100         basic_xml_iarchive<Archive>::load_override(t);
 101     }
 102     BOOST_WARCHIVE_DECL void
 103     load_override(class_name_type & t);
 104     BOOST_WARCHIVE_DECL void
 105     init();
 106     BOOST_WARCHIVE_DECL
 107     xml_wiarchive_impl(std::wistream & is, unsigned int flags);
 108     BOOST_WARCHIVE_DECL
 109     ~xml_wiarchive_impl() BOOST_OVERRIDE;
 110 };
 111
 112 } // namespace archive
 113 } // namespace boost
 114
 115 #ifdef BOOST_MSVC
 116 #  pragma warning(pop)
 117 #endif
 118
 119 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
 120
 121 #ifdef BOOST_MSVC
 122 #  pragma warning(push)
 123 #  pragma warning(disable : 4511 4512)
 124 #endif
 125
 126 namespace boost {
 127 namespace archive {
 128
 129 class BOOST_SYMBOL_VISIBLE xml_wiarchive :
 130     public xml_wiarchive_impl<xml_wiarchive>{
 131 public:
 132     xml_wiarchive(std::wistream & is, unsigned int flags = 0) :
 133         xml_wiarchive_impl<xml_wiarchive>(is, flags)
 134     {
 135     if(0 == (flags & no_header))
 136         init();
 137     }
 138     ~xml_wiarchive() BOOST_OVERRIDE {}
 139 };
 140
 141 } // namespace archive
 142 } // namespace boost
 143
 144 // required by export
 145 BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::xml_wiarchive)
 146
 147 #ifdef BOOST_MSVC
 148 #pragma warning(pop)
 149 #endif
 150
 151 #endif // BOOST_NO_STD_WSTREAMBUF
 152 #endif // BOOST_ARCHIVE_XML_WIARCHIVE_HPP