ceph/src/boost/libs/serialization/include/boost/archive/xml_iarchive.hpp

   1 #ifndef BOOST_ARCHIVE_XML_IARCHIVE_HPP
   2 #define BOOST_ARCHIVE_XML_IARCHIVE_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_iarchive.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 <istream>
  20
  21 #include <boost/scoped_ptr.hpp>
  22 #include <boost/archive/detail/auto_link_archive.hpp>
  23 #include <boost/archive/basic_text_iprimitive.hpp>
  24 #include <boost/archive/basic_xml_iarchive.hpp>
  25 #include <boost/archive/detail/register_archive.hpp>
  26 #include <boost/serialization/item_version_type.hpp>
  27
  28 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
  29
  30 #ifdef BOOST_MSVC
  31 #  pragma warning(push)
  32 #  pragma warning(disable : 4511 4512)
  33 #endif
  34
  35 namespace boost {
  36 namespace archive {
  37
  38 namespace detail {
  39     template<class Archive> class interface_iarchive;
  40 } // namespace detail
  41
  42 template<class CharType>
  43 class basic_xml_grammar;
  44 typedef basic_xml_grammar<char> xml_grammar;
  45
  46 template<class Archive>
  47 class BOOST_SYMBOL_VISIBLE xml_iarchive_impl :
  48     public basic_text_iprimitive<std::istream>,
  49     public basic_xml_iarchive<Archive>
  50 {
  51 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
  52 public:
  53 #else
  54 protected:
  55     friend class detail::interface_iarchive<Archive>;
  56     friend class basic_xml_iarchive<Archive>;
  57     friend class load_access;
  58 #endif
  59     // use boost:scoped_ptr to implement automatic deletion;
  60     boost::scoped_ptr<xml_grammar> gimpl;
  61
  62     std::istream & get_is(){
  63         return is;
  64     }
  65     template<class T>
  66     void load(T & t){
  67         basic_text_iprimitive<std::istream>::load(t);
  68     }
  69     void
  70     load(version_type & t){
  71         unsigned int v;
  72         load(v);
  73         t = version_type(v);
  74     }
  75     void
  76     load(boost::serialization::item_version_type & t){
  77         unsigned int v;
  78         load(v);
  79         t = boost::serialization::item_version_type(v);
  80     }
  81     BOOST_ARCHIVE_DECL void
  82     load(char * t);
  83     #ifndef BOOST_NO_INTRINSIC_WCHAR_T
  84     BOOST_ARCHIVE_DECL void
  85     load(wchar_t * t);
  86     #endif
  87     BOOST_ARCHIVE_DECL void
  88     load(std::string &s);
  89     #ifndef BOOST_NO_STD_WSTRING
  90     BOOST_ARCHIVE_DECL void
  91     load(std::wstring &ws);
  92     #endif
  93     template<class T>
  94     void load_override(T & t){
  95         basic_xml_iarchive<Archive>::load_override(t);
  96     }
  97     BOOST_ARCHIVE_DECL void
  98     load_override(class_name_type & t);
  99     BOOST_ARCHIVE_DECL void
 100     init();
 101     BOOST_ARCHIVE_DECL
 102     xml_iarchive_impl(std::istream & is, unsigned int flags);
 103     BOOST_ARCHIVE_DECL
 104     ~xml_iarchive_impl();
 105 };
 106
 107 } // namespace archive
 108 } // namespace boost
 109
 110 #ifdef BOOST_MSVC
 111 #pragma warning(pop)
 112 #endif
 113
 114 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
 115 #ifdef BOOST_MSVC
 116 #  pragma warning(push)
 117 #  pragma warning(disable : 4511 4512)
 118 #endif
 119
 120 namespace boost {
 121 namespace archive {
 122
 123 class BOOST_SYMBOL_VISIBLE xml_iarchive :
 124     public xml_iarchive_impl<xml_iarchive>{
 125 public:
 126     xml_iarchive(std::istream & is, unsigned int flags = 0) :
 127         xml_iarchive_impl<xml_iarchive>(is, flags)
 128     {}
 129     ~xml_iarchive(){};
 130 };
 131
 132 } // namespace archive
 133 } // namespace boost
 134
 135 // required by export
 136 BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::xml_iarchive)
 137
 138 #ifdef BOOST_MSVC
 139 #pragma warning(pop)
 140 #endif
 141
 142 #endif // BOOST_ARCHIVE_XML_IARCHIVE_HPP