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

Revision 857, 3.0 KB checked in by igarcia, 19 years ago (diff)
Line 
1#ifndef BOOST_ARCHIVE_TEXT_OARCHIVE_HPP
2#define BOOST_ARCHIVE_TEXT_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// text_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#include <cstddef> // std::size_t
21
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_text_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 text_oarchive_impl :
40     /* protected ? */ public basic_text_oprimitive<std::ostream>,
41     public basic_text_oarchive<Archive>
42{
43#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
44public:
45#else
46    friend class detail::interface_oarchive<Archive>;
47    friend class basic_text_oarchive<Archive>;
48    friend class save_access;
49protected:
50#endif
51    template<class T>
52    void save(const T & t){
53        this->newtoken();
54        basic_text_oprimitive<std::ostream>::save(t);
55    }
56    BOOST_ARCHIVE_DECL(void)
57    save(const char * t);
58    #ifndef BOOST_NO_INTRINSIC_WCHAR_T
59    BOOST_ARCHIVE_DECL(void)
60    save(const wchar_t * t);
61    #endif
62    BOOST_ARCHIVE_DECL(void)
63    save(const std::string &s);
64    #ifndef BOOST_NO_STD_WSTRING
65    BOOST_ARCHIVE_DECL(void)
66    save(const std::wstring &ws);
67    #endif
68    BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
69    text_oarchive_impl(std::ostream & os, unsigned int flags);
70    BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
71    ~text_oarchive_impl(){};
72public:
73    BOOST_ARCHIVE_DECL(void)
74    save_binary(const void *address, std::size_t count);
75};
76
77// do not derive from this class.  If you want to extend this functionality
78// via inhertance, derived from text_oarchive_impl instead.  This will
79// preserve correct static polymorphism.
80class text_oarchive :
81    public text_oarchive_impl<text_oarchive>
82{
83public:
84     
85    text_oarchive(std::ostream & os, unsigned int flags = 0) :
86        text_oarchive_impl<text_oarchive>(os, flags)
87    {}
88    ~text_oarchive(){}
89};
90
91} // namespace archive
92} // namespace boost
93
94// required by smart_cast for compilers not implementing
95// partial template specialization
96BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(boost::archive::text_oarchive)
97
98#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
99
100#endif // BOOST_ARCHIVE_TEXT_OARCHIVE_HPP
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