source: NonGTP/Boost/boost/archive/xml_oarchive.hpp @ 857

Revision 857, 3.3 KB checked in by igarcia, 19 years ago (diff)
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[857]1#ifndef BOOST_ARCHIVE_XML_OARCHIVE_HPP
2#define BOOST_ARCHIVE_XML_OARCHIVE_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_oarchive.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 <ostream>
20
21#include <cstddef> // size_t
22#include <boost/config.hpp>
23#if defined(BOOST_NO_STDC_NAMESPACE)
24namespace std{
25    using ::size_t;
26} // namespace std
27#endif
28
29#include <boost/archive/detail/auto_link_archive.hpp>
30#include <boost/archive/basic_text_oprimitive.hpp>
31#include <boost/archive/basic_xml_oarchive.hpp>
32
33#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
34
35namespace boost {
36namespace archive {
37
38template<class Archive>
39class xml_oarchive_impl :
40    public basic_text_oprimitive<std::ostream>,
41    public basic_xml_oarchive<Archive>
42{
43#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
44public:
45#else
46    friend class detail::interface_oarchive<Archive>;
47    friend class basic_xml_oarchive<Archive>;
48    friend class save_access;
49protected:
50#endif
51    void end_preamble(){
52        basic_xml_oarchive<Archive>::end_preamble();
53    }
54    template<class T>
55    void save(const T & t){
56        basic_text_oprimitive<std::ostream>::save(t);
57    }
58    BOOST_ARCHIVE_DECL(void)
59    save(const char * t);
60    #ifndef BOOST_NO_INTRINSIC_WCHAR_T
61    BOOST_ARCHIVE_DECL(void)
62    save(const wchar_t * t);
63    #endif
64    BOOST_ARCHIVE_DECL(void)
65    save(const std::string &s);
66    #ifndef BOOST_NO_STD_WSTRING
67    BOOST_ARCHIVE_DECL(void)
68    save(const std::wstring &ws);
69    #endif
70    BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
71    xml_oarchive_impl(std::ostream & os, unsigned int flags);
72    ~xml_oarchive_impl(){}
73public:
74    void save_binary(const void *address, std::size_t count){
75        this->end_preamble();
76        #if ! defined(__MWERKS__)
77        this->basic_text_oprimitive<std::ostream>::save_binary(
78        #else
79        this->basic_text_oprimitive::save_binary(
80        #endif
81            address,
82            count
83        );
84        this->indent_next = true;
85    }
86};
87
88// we use the following because we can't use
89// typedef xml_oarchive_impl<xml_oarchive_impl<...> > xml_oarchive;
90
91// do not derive from this class.  If you want to extend this functionality
92// via inhertance, derived from xml_oarchive_impl instead.  This will
93// preserve correct static polymorphism.
94class xml_oarchive :
95    public xml_oarchive_impl<xml_oarchive>
96{
97public:
98    xml_oarchive(std::ostream & os, unsigned int flags = 0) :
99        xml_oarchive_impl<xml_oarchive>(os, flags)
100    {}
101    ~xml_oarchive(){}
102};
103
104} // namespace archive
105} // namespace boost
106
107// required by smart_cast for compilers not implementing
108// partial template specialization
109BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(boost::archive::xml_oarchive)
110
111#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
112
113#endif // BOOST_ARCHIVE_XML_OARCHIVE_HPP
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