williamr@2
|
1 |
#ifndef BOOST_ARCHIVE_TEXT_IARCHIVE_HPP
|
williamr@2
|
2 |
#define BOOST_ARCHIVE_TEXT_IARCHIVE_HPP
|
williamr@2
|
3 |
|
williamr@2
|
4 |
// MS compatible compilers support #pragma once
|
williamr@2
|
5 |
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
|
williamr@2
|
6 |
# pragma once
|
williamr@2
|
7 |
#endif
|
williamr@2
|
8 |
|
williamr@2
|
9 |
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
|
williamr@2
|
10 |
// text_iarchive.hpp
|
williamr@2
|
11 |
|
williamr@2
|
12 |
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
|
williamr@2
|
13 |
// Use, modification and distribution is subject to the Boost Software
|
williamr@2
|
14 |
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
williamr@2
|
15 |
// http://www.boost.org/LICENSE_1_0.txt)
|
williamr@2
|
16 |
|
williamr@2
|
17 |
// See http://www.boost.org for updates, documentation, and revision history.
|
williamr@2
|
18 |
|
williamr@2
|
19 |
#include <istream>
|
williamr@2
|
20 |
|
williamr@2
|
21 |
#include <boost/archive/detail/auto_link_archive.hpp>
|
williamr@2
|
22 |
#include <boost/archive/basic_text_iprimitive.hpp>
|
williamr@2
|
23 |
#include <boost/archive/basic_text_iarchive.hpp>
|
williamr@2
|
24 |
|
williamr@2
|
25 |
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
|
williamr@2
|
26 |
|
williamr@2
|
27 |
namespace boost {
|
williamr@2
|
28 |
namespace archive {
|
williamr@2
|
29 |
|
williamr@2
|
30 |
template<class Archive>
|
williamr@2
|
31 |
class text_iarchive_impl :
|
williamr@2
|
32 |
public basic_text_iprimitive<std::istream>,
|
williamr@2
|
33 |
public basic_text_iarchive<Archive>
|
williamr@2
|
34 |
{
|
williamr@2
|
35 |
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
|
williamr@2
|
36 |
public:
|
williamr@2
|
37 |
#else
|
williamr@2
|
38 |
friend class detail::interface_iarchive<Archive>;
|
williamr@2
|
39 |
friend class basic_text_iarchive<Archive>;
|
williamr@2
|
40 |
friend class load_access;
|
williamr@2
|
41 |
protected:
|
williamr@2
|
42 |
#endif
|
williamr@2
|
43 |
template<class T>
|
williamr@2
|
44 |
void load(T & t){
|
williamr@2
|
45 |
basic_text_iprimitive<std::istream>::load(t);
|
williamr@2
|
46 |
}
|
williamr@2
|
47 |
BOOST_ARCHIVE_DECL(void)
|
williamr@2
|
48 |
load(char * t);
|
williamr@2
|
49 |
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
|
williamr@2
|
50 |
BOOST_ARCHIVE_DECL(void)
|
williamr@2
|
51 |
load(wchar_t * t);
|
williamr@2
|
52 |
#endif
|
williamr@2
|
53 |
BOOST_ARCHIVE_DECL(void)
|
williamr@2
|
54 |
load(std::string &s);
|
williamr@2
|
55 |
#ifndef BOOST_NO_STD_WSTRING
|
williamr@2
|
56 |
BOOST_ARCHIVE_DECL(void)
|
williamr@2
|
57 |
load(std::wstring &ws);
|
williamr@2
|
58 |
#endif
|
williamr@2
|
59 |
// note: the following should not needed - but one compiler (vc 7.1)
|
williamr@2
|
60 |
// fails to compile one test (test_shared_ptr) without it !!!
|
williamr@2
|
61 |
// make this protected so it can be called from a derived archive
|
williamr@2
|
62 |
template<class T>
|
williamr@2
|
63 |
void load_override(T & t, BOOST_PFTO int){
|
williamr@2
|
64 |
basic_text_iarchive<Archive>::load_override(t, 0);
|
williamr@2
|
65 |
}
|
williamr@2
|
66 |
BOOST_ARCHIVE_DECL(void)
|
williamr@2
|
67 |
load_override(class_name_type & t, int);
|
williamr@2
|
68 |
BOOST_ARCHIVE_DECL(void)
|
williamr@2
|
69 |
init();
|
williamr@2
|
70 |
BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
|
williamr@2
|
71 |
text_iarchive_impl(std::istream & is, unsigned int flags);
|
williamr@2
|
72 |
BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
|
williamr@2
|
73 |
~text_iarchive_impl(){};
|
williamr@2
|
74 |
};
|
williamr@2
|
75 |
|
williamr@2
|
76 |
// do not derive from this class. If you want to extend this functionality
|
williamr@2
|
77 |
// via inhertance, derived from text_iarchive_impl instead. This will
|
williamr@2
|
78 |
// preserve correct static polymorphism.
|
williamr@2
|
79 |
class text_iarchive :
|
williamr@2
|
80 |
public text_iarchive_impl<text_iarchive>
|
williamr@2
|
81 |
{
|
williamr@2
|
82 |
public:
|
williamr@2
|
83 |
|
williamr@2
|
84 |
text_iarchive(std::istream & is, unsigned int flags = 0) :
|
williamr@2
|
85 |
text_iarchive_impl<text_iarchive>(is, flags)
|
williamr@2
|
86 |
{}
|
williamr@2
|
87 |
~text_iarchive(){}
|
williamr@2
|
88 |
};
|
williamr@2
|
89 |
|
williamr@2
|
90 |
} // namespace archive
|
williamr@2
|
91 |
} // namespace boost
|
williamr@2
|
92 |
|
williamr@2
|
93 |
// required by smart_cast for compilers not implementing
|
williamr@2
|
94 |
// partial template specialization
|
williamr@2
|
95 |
BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(boost::archive::text_iarchive)
|
williamr@2
|
96 |
|
williamr@2
|
97 |
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
|
williamr@2
|
98 |
|
williamr@2
|
99 |
#endif // BOOST_ARCHIVE_TEXT_IARCHIVE_HPP
|