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)
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#include <boost/archive/detail/register_archive.hpp>
33#include <boost/serialization/item_version_type.hpp>
34
35#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
36
37#ifdef BOOST_MSVC
38# pragma warning(push)
39# pragma warning(disable : 4511 4512)
40#endif
41
42namespace boost {
43namespace archive {
44
45namespace detail {
46 template<class Archive> class interface_oarchive;
47} // namespace detail
48
49template<class Archive>
50class BOOST_SYMBOL_VISIBLE text_oarchive_impl :
51 /* protected ? */ public basic_text_oprimitive<std::ostream>,
52 public basic_text_oarchive<Archive>
53{
54#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
55public:
56#else
57protected:
58 friend class detail::interface_oarchive<Archive>;
59 friend class basic_text_oarchive<Archive>;
60 friend class save_access;
61#endif
62 template<class T>
63 void save(const T & t){
64 this->newtoken();
65 basic_text_oprimitive<std::ostream>::save(t);
66 }
67 void save(const version_type & t){
68 save(static_cast<unsigned int>(t));
69 }
70 void save(const boost::serialization::item_version_type & t){
71 save(static_cast<unsigned int>(t));
72 }
73 BOOST_ARCHIVE_DECL void
74 save(const char * t);
75 #ifndef BOOST_NO_INTRINSIC_WCHAR_T
76 BOOST_ARCHIVE_DECL void
77 save(const wchar_t * t);
78 #endif
79 BOOST_ARCHIVE_DECL void
80 save(const std::string &s);
81 #ifndef BOOST_NO_STD_WSTRING
82 BOOST_ARCHIVE_DECL void
83 save(const std::wstring &ws);
84 #endif
85 BOOST_ARCHIVE_DECL
86 text_oarchive_impl(std::ostream & os, unsigned int flags);
87 // don't import inline definitions! leave this as a reminder.
88 //BOOST_ARCHIVE_DECL
89 ~text_oarchive_impl() BOOST_OVERRIDE {}
90public:
91 BOOST_ARCHIVE_DECL void
92 save_binary(const void *address, std::size_t count);
93};
94
95// do not derive from this class. If you want to extend this functionality
96// via inheritance, derived from text_oarchive_impl instead. This will
97// preserve correct static polymorphism.
98class BOOST_SYMBOL_VISIBLE text_oarchive :
99 public text_oarchive_impl<text_oarchive>
100{
101public:
102 text_oarchive(std::ostream & os_, unsigned int flags = 0) :
103 // note: added _ to suppress useless gcc warning
104 text_oarchive_impl<text_oarchive>(os_, flags)
105 {
106 if(0 == (flags & no_header))
107 init();
108 }
109 ~text_oarchive() BOOST_OVERRIDE {}
110};
111
112} // namespace archive
113} // namespace boost
114
115// required by export
116BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::text_oarchive)
117
118#ifdef BOOST_MSVC
119#pragma warning(pop)
120#endif
121
122#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
123
124#endif // BOOST_ARCHIVE_TEXT_OARCHIVE_HPP
125

source code of boost/libs/serialization/include/boost/archive/text_oarchive.hpp