Ugly, not-to-be-pushed sucking in of all of Boost to get windows to work.
[dyninst.git] / external / 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) && (_MSC_VER >= 1020)
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/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
31 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
32
33 namespace boost { 
34 namespace archive {
35
36 template<class CharType>
37 class basic_xml_grammar;
38 typedef basic_xml_grammar<wchar_t> xml_wgrammar;
39
40 template<class Archive>
41 class xml_wiarchive_impl : 
42     public basic_text_iprimitive<std::wistream>,
43     public basic_xml_iarchive<Archive>
44 {
45 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
46 public:
47 #else
48     friend class detail::interface_iarchive<Archive>;
49     friend class basic_xml_iarchive<Archive>;
50     friend class load_access;
51 protected:
52 #endif
53     // instances of micro xml parser to parse start preambles
54     // scoped_ptr doesn't play nice with borland - so use a naked pointer
55     // scoped_ptr<xml_wgrammar> gimpl;
56     xml_wgrammar *gimpl;
57     std::wistream & get_is(){
58         return is;
59     }
60     template<class T>
61     void load(T & t){
62         basic_text_iprimitive<std::wistream>::load(t);
63     }
64     BOOST_WARCHIVE_DECL(void)
65     load(char * t);
66     #ifndef BOOST_NO_INTRINSIC_WCHAR_T
67     BOOST_WARCHIVE_DECL(void)
68     load(wchar_t * t);
69     #endif
70     BOOST_WARCHIVE_DECL(void)
71     load(std::string &s);
72     #ifndef BOOST_NO_STD_WSTRING
73     BOOST_WARCHIVE_DECL(void)
74     load(std::wstring &ws);
75     #endif
76     template<class T>
77     void load_override(T & t, BOOST_PFTO int){
78         basic_xml_iarchive<Archive>::load_override(t, 0);
79     }
80     BOOST_WARCHIVE_DECL(void)
81     load_override(class_name_type & t, int);
82     BOOST_WARCHIVE_DECL(void) 
83     init();
84     BOOST_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
85     xml_wiarchive_impl(std::wistream & is, unsigned int flags) ;
86     BOOST_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
87     ~xml_wiarchive_impl();
88 };
89
90 // we use the following because we can't use
91 // typedef xml_wiarchive_impl<xml_wiarchive_impl<...> > xml_wiarchive;
92
93 // do not derive from this class.  If you want to extend this functionality
94 // via inhertance, derived from xml_wiarchive_impl instead.  This will
95 // preserve correct static polymorphism.
96 class xml_wiarchive : 
97     public xml_wiarchive_impl<xml_wiarchive>
98 {
99 public:
100     xml_wiarchive(std::wistream & is, unsigned int flags = 0) :
101         xml_wiarchive_impl<xml_wiarchive>(is, flags)
102     {}
103     ~xml_wiarchive(){}
104 };
105
106 } // namespace archive
107 } // namespace boost
108
109 // required by smart_cast for compilers not implementing 
110 // partial template specialization
111 BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(boost::archive::xml_wiarchive)
112
113 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
114
115 #endif // BOOST_NO_STD_WSTREAMBUF
116 #endif // BOOST_ARCHIVE_XML_WIARCHIVE_HPP