[857] | 1 | // (C) Copyright Jonathan Turkanis 2003.
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| 2 | // Distributed under the Boost Software License, Version 1.0. (See accompanying
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| 3 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
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| 4 |
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| 5 | // See http://www.boost.org/libs/iostreams for documentation.
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| 6 |
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| 7 | #ifndef BOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED
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| 8 | #define BOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED
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| 9 |
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| 10 | #if defined(_MSC_VER) && (_MSC_VER >= 1020)
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| 11 | # pragma once
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| 12 | #endif
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| 13 |
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| 14 | #include <algorithm> // copy.
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| 15 | #include <iosfwd> // streamsize.
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| 16 | #include <boost/iostreams/categories.hpp> // tags.
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| 17 | #include <boost/static_assert.hpp>
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| 18 | #include <boost/type_traits/is_convertible.hpp>
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| 19 |
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| 20 | namespace boost { namespace iostreams { namespace detail {
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| 21 |
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| 22 | template<typename Mode, typename Ch, typename OutIt>
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| 23 | class output_iterator_adapter {
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| 24 | public:
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| 25 | BOOST_STATIC_ASSERT((is_convertible<Mode, output>::value));
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| 26 | typedef Ch char_type;
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| 27 | typedef sink_tag category;
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| 28 | explicit output_iterator_adapter(OutIt out) : out_(out) { }
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| 29 | std::streamsize write(const char_type* s, std::streamsize n)
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| 30 | {
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| 31 | std::copy(s, s + n, out_);
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| 32 | return n;
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| 33 | }
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| 34 | private:
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| 35 | OutIt out_;
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| 36 | };
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| 37 |
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| 38 | } } } // End namespaces detail, iostreams, boost.
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| 39 |
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| 40 | #endif // #ifndef BOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED //-----//
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