| 1 | // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com) |
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| 2 | // (C) Copyright 2003-2007 Jonathan Turkanis |
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| 3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
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| 4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) |
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| 5 | |
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| 6 | // See http://www.boost.org/libs/iostreams for documentation. |
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| 7 | |
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| 8 | #ifndef BOOST_IOSTREAMS_DETAIL_IOS_HPP_INCLUDED |
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| 9 | #define BOOST_IOSTREAMS_DETAIL_IOS_HPP_INCLUDED |
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| 10 | |
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| 11 | #if defined(_MSC_VER) |
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| 12 | # pragma once |
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| 13 | #endif |
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| 14 | |
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| 15 | #include <boost/config.hpp> // BOOST_MSVC. |
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| 16 | #include <boost/detail/workaround.hpp> |
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| 17 | #include <boost/iostreams/detail/config/wide_streams.hpp> |
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| 18 | #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES |
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| 19 | # if !BOOST_WORKAROUND(__MWERKS__, <= 0x3003) |
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| 20 | # include <ios> |
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| 21 | # else |
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| 22 | # include <istream> |
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| 23 | # include <ostream> |
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| 24 | # endif |
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| 25 | #else |
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| 26 | # include <exception> |
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| 27 | # include <iosfwd> |
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| 28 | #endif |
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| 29 | |
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| 30 | namespace boost { namespace iostreams { namespace detail { |
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| 31 | |
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| 32 | #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES //--------------------------------// |
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| 33 | # define BOOST_IOSTREAMS_BASIC_IOS(ch, tr) std::basic_ios< ch, tr > |
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| 34 | # if !BOOST_WORKAROUND(__MWERKS__, <= 0x3003) && \ |
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| 35 | !BOOST_WORKAROUND(BOOST_BORLANDC, < 0x600) \ |
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| 36 | /**/ |
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| 37 | |
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| 38 | #define BOOST_IOS std::ios |
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| 39 | #define BOOST_IOSTREAMS_FAILURE std::ios::failure |
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| 40 | |
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| 41 | # else |
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| 42 | |
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| 43 | #define BOOST_IOS std::ios_base |
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| 44 | #define BOOST_IOSTREAMS_FAILURE std::ios_base::failure |
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| 45 | |
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| 46 | # endif |
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| 47 | #else // #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES //-----------------------// |
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| 48 | |
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| 49 | #define BOOST_IOS std::ios |
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| 50 | #define BOOST_IOSTREAMS_BASIC_IOS(ch, tr) std::ios |
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| 51 | #define BOOST_IOSTREAMS_FAILURE boost::iostreams::detail::failure |
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| 52 | |
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| 53 | class failure : std::exception { |
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| 54 | public: |
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| 55 | explicit failure(const std::string& what_arg) : what_(what_arg) { } |
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| 56 | const char* what() const { return what_.c_str(); } |
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| 57 | private: |
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| 58 | std::string what_; |
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| 59 | }; |
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| 60 | |
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| 61 | #endif // #ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES //----------------------// |
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| 62 | |
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| 63 | } } } // End namespace failure, iostreams, boost. |
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| 64 | |
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| 65 | #endif // #ifndef BOOST_IOSTREAMS_DETAIL_IOS_HPP_INCLUDED |
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| 66 | |
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