1 | #ifndef BOOST_ARCHIVE_XML_IARCHIVE_HPP |
---|---|
2 | #define BOOST_ARCHIVE_XML_IARCHIVE_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 | // xml_iarchive.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 <istream> |
20 | |
21 | #include <boost/scoped_ptr.hpp> |
22 | #include <boost/archive/detail/auto_link_archive.hpp> |
23 | #include <boost/archive/basic_text_iprimitive.hpp> |
24 | #include <boost/archive/basic_xml_iarchive.hpp> |
25 | #include <boost/archive/detail/register_archive.hpp> |
26 | #include <boost/serialization/item_version_type.hpp> |
27 | |
28 | #include <boost/archive/detail/abi_prefix.hpp> // must be the last header |
29 | |
30 | #ifdef BOOST_MSVC |
31 | # pragma warning(push) |
32 | # pragma warning(disable : 4511 4512) |
33 | #endif |
34 | |
35 | namespace boost { |
36 | namespace archive { |
37 | |
38 | namespace detail { |
39 | template<class Archive> class interface_iarchive; |
40 | } // namespace detail |
41 | |
42 | template<class CharType> |
43 | class basic_xml_grammar; |
44 | typedef basic_xml_grammar<char> xml_grammar; |
45 | |
46 | template<class Archive> |
47 | class BOOST_SYMBOL_VISIBLE xml_iarchive_impl : |
48 | public basic_text_iprimitive<std::istream>, |
49 | public basic_xml_iarchive<Archive> |
50 | { |
51 | #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS |
52 | public: |
53 | #else |
54 | protected: |
55 | friend class detail::interface_iarchive<Archive>; |
56 | friend class basic_xml_iarchive<Archive>; |
57 | friend class load_access; |
58 | #endif |
59 | // use boost:scoped_ptr to implement automatic deletion; |
60 | boost::scoped_ptr<xml_grammar> gimpl; |
61 | |
62 | std::istream & get_is(){ |
63 | return is; |
64 | } |
65 | template<class T> |
66 | void load(T & t){ |
67 | basic_text_iprimitive<std::istream>::load(t); |
68 | } |
69 | void |
70 | load(version_type & t){ |
71 | unsigned int v; |
72 | load(v); |
73 | t = version_type(v); |
74 | } |
75 | void |
76 | load(boost::serialization::item_version_type & t){ |
77 | unsigned int v; |
78 | load(v); |
79 | t = boost::serialization::item_version_type(v); |
80 | } |
81 | BOOST_ARCHIVE_DECL void |
82 | load(char * t); |
83 | #ifndef BOOST_NO_INTRINSIC_WCHAR_T |
84 | BOOST_ARCHIVE_DECL void |
85 | load(wchar_t * t); |
86 | #endif |
87 | BOOST_ARCHIVE_DECL void |
88 | load(std::string &s); |
89 | #ifndef BOOST_NO_STD_WSTRING |
90 | BOOST_ARCHIVE_DECL void |
91 | load(std::wstring &ws); |
92 | #endif |
93 | template<class T> |
94 | void load_override(T & t){ |
95 | basic_xml_iarchive<Archive>::load_override(t); |
96 | } |
97 | BOOST_ARCHIVE_DECL void |
98 | load_override(class_name_type & t); |
99 | BOOST_ARCHIVE_DECL void |
100 | init(); |
101 | BOOST_ARCHIVE_DECL |
102 | xml_iarchive_impl(std::istream & is, unsigned int flags); |
103 | BOOST_ARCHIVE_DECL |
104 | ~xml_iarchive_impl() BOOST_OVERRIDE; |
105 | }; |
106 | |
107 | } // namespace archive |
108 | } // namespace boost |
109 | |
110 | #ifdef BOOST_MSVC |
111 | #pragma warning(pop) |
112 | #endif |
113 | |
114 | #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas |
115 | #ifdef BOOST_MSVC |
116 | # pragma warning(push) |
117 | # pragma warning(disable : 4511 4512) |
118 | #endif |
119 | |
120 | namespace boost { |
121 | namespace archive { |
122 | |
123 | class BOOST_SYMBOL_VISIBLE xml_iarchive : |
124 | public xml_iarchive_impl<xml_iarchive>{ |
125 | public: |
126 | xml_iarchive(std::istream & is, unsigned int flags = 0) : |
127 | xml_iarchive_impl<xml_iarchive>(is, flags) |
128 | { |
129 | if(0 == (flags & no_header)) |
130 | init(); |
131 | } |
132 | ~xml_iarchive() BOOST_OVERRIDE {} |
133 | }; |
134 | |
135 | } // namespace archive |
136 | } // namespace boost |
137 | |
138 | // required by export |
139 | BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::xml_iarchive) |
140 | |
141 | #ifdef BOOST_MSVC |
142 | #pragma warning(pop) |
143 | #endif |
144 | |
145 | #endif // BOOST_ARCHIVE_XML_IARCHIVE_HPP |
146 |