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1 | #ifndef BOOST_ARCHIVE_BASIC_OARCHIVE_HPP |
2 | #define BOOST_ARCHIVE_BASIC_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 | // basic_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 <cstddef> // NULL | |
20 | #include <boost/config.hpp> | |
21 | #include <boost/noncopyable.hpp> | |
22 | #include <boost/scoped_ptr.hpp> | |
23 | ||
24 | #include <boost/archive/basic_archive.hpp> | |
25 | #include <boost/serialization/tracking_enum.hpp> | |
26 | #include <boost/archive/detail/helper_collection.hpp> | |
27 | #include <boost/archive/detail/abi_prefix.hpp> // must be the last header | |
28 | ||
29 | namespace boost { | |
30 | namespace serialization { | |
31 | class extended_type_info; | |
32 | } // namespace serialization | |
33 | ||
34 | namespace archive { | |
35 | namespace detail { | |
36 | ||
37 | class basic_oarchive_impl; | |
38 | class basic_oserializer; | |
39 | class basic_pointer_oserializer; | |
40 | ||
41 | ////////////////////////////////////////////////////////////////////// | |
42 | // class basic_oarchive - write serialized objects to an output stream | |
43 | class BOOST_SYMBOL_VISIBLE basic_oarchive : | |
44 | private boost::noncopyable, | |
45 | public boost::archive::detail::helper_collection | |
46 | { | |
47 | friend class basic_oarchive_impl; | |
48 | // hide implementation of this class to minimize header conclusion | |
49 | boost::scoped_ptr<basic_oarchive_impl> pimpl; | |
50 | ||
51 | // overload these to bracket object attributes. Used to implement | |
52 | // xml archives | |
53 | virtual void vsave(const version_type t) = 0; | |
54 | virtual void vsave(const object_id_type t) = 0; | |
55 | virtual void vsave(const object_reference_type t) = 0; | |
56 | virtual void vsave(const class_id_type t) = 0; | |
57 | virtual void vsave(const class_id_optional_type t) = 0; | |
58 | virtual void vsave(const class_id_reference_type t) = 0; | |
59 | virtual void vsave(const class_name_type & t) = 0; | |
60 | virtual void vsave(const tracking_type t) = 0; | |
61 | protected: | |
62 | BOOST_ARCHIVE_DECL basic_oarchive(unsigned int flags = 0); | |
63 | BOOST_ARCHIVE_DECL boost::archive::detail::helper_collection & | |
64 | get_helper_collection(); | |
65 | virtual BOOST_ARCHIVE_DECL ~basic_oarchive(); | |
66 | public: | |
67 | // note: NOT part of the public interface | |
68 | BOOST_ARCHIVE_DECL void register_basic_serializer( | |
69 | const basic_oserializer & bos | |
70 | ); | |
71 | BOOST_ARCHIVE_DECL void save_object( | |
72 | const void *x, | |
73 | const basic_oserializer & bos | |
74 | ); | |
75 | BOOST_ARCHIVE_DECL void save_pointer( | |
76 | const void * t, | |
77 | const basic_pointer_oserializer * bpos_ptr | |
78 | ); | |
79 | void save_null_pointer(){ | |
80 | vsave(NULL_POINTER_TAG); | |
81 | } | |
82 | // real public interface starts here | |
83 | BOOST_ARCHIVE_DECL void end_preamble(); // default implementation does nothing | |
84 | BOOST_ARCHIVE_DECL library_version_type get_library_version() const; | |
85 | BOOST_ARCHIVE_DECL unsigned int get_flags() const; | |
86 | }; | |
87 | ||
88 | } // namespace detail | |
89 | } // namespace archive | |
90 | } // namespace boost | |
91 | ||
92 | #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas | |
93 | ||
94 | #endif //BOOST_ARCHIVE_BASIC_OARCHIVE_HPP |