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1 | // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com) |
2 | // (C) Copyright 2003-2007 Jonathan Turkanis | |
3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) | |
5 | ||
6 | // See http://www.boost.org/libs/iostreams for documentation. | |
7 | ||
8 | #ifndef BOOST_IOSTREAMS_DETAIL_IOS_HPP_INCLUDED | |
9 | #define BOOST_IOSTREAMS_DETAIL_IOS_HPP_INCLUDED | |
10 | ||
11 | #if defined(_MSC_VER) | |
12 | # pragma once | |
13 | #endif | |
14 | ||
15 | #include <boost/config.hpp> // BOOST_MSVC. | |
16 | #include <boost/detail/workaround.hpp> | |
17 | #include <boost/iostreams/detail/config/wide_streams.hpp> | |
18 | #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES | |
19 | # if !BOOST_WORKAROUND(__MWERKS__, <= 0x3003) | |
20 | # include <ios> | |
21 | # else | |
22 | # include <istream> | |
23 | # include <ostream> | |
24 | # endif | |
25 | #else | |
26 | # include <exception> | |
27 | # include <iosfwd> | |
28 | #endif | |
29 | ||
30 | namespace boost { namespace iostreams { namespace detail { | |
31 | ||
32 | #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES //--------------------------------// | |
33 | # define BOOST_IOSTREAMS_BASIC_IOS(ch, tr) std::basic_ios< ch, tr > | |
34 | # if !BOOST_WORKAROUND(__MWERKS__, <= 0x3003) && \ | |
35 | !BOOST_WORKAROUND(__BORLANDC__, < 0x600) \ | |
36 | /**/ | |
37 | ||
38 | #define BOOST_IOS std::ios | |
39 | #define BOOST_IOSTREAMS_FAILURE std::ios::failure | |
40 | ||
41 | # else | |
42 | ||
43 | #define BOOST_IOS std::ios_base | |
44 | #define BOOST_IOSTREAMS_FAILURE std::ios_base::failure | |
45 | ||
46 | # endif | |
47 | #else // #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES //-----------------------// | |
48 | ||
49 | #define BOOST_IOS std::ios | |
50 | #define BOOST_IOSTREAMS_BASIC_IOS(ch, tr) std::ios | |
51 | #define BOOST_IOSTREAMS_FAILURE boost::iostreams::detail::failure | |
52 | ||
53 | class failure : std::exception { | |
54 | public: | |
55 | explicit failure(const std::string& what_arg) : what_(what_arg) { } | |
56 | const char* what() const { return what_.c_str(); } | |
57 | private: | |
58 | std::string what_; | |
59 | }; | |
60 | ||
61 | #endif // #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES //----------------------// | |
62 | ||
63 | } } } // End namespace failure, iostreams, boost. | |
64 | ||
65 | #endif // #ifndef BOOST_IOSTREAMS_DETAIL_IOS_HPP_INCLUDED |