Jeff Thompson | 86b6d64 | 2013-10-17 15:01:56 -0700 | [diff] [blame] | 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 NDNBOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED |
| 9 | #define NDNBOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED |
| 10 | |
| 11 | #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
| 12 | # pragma once |
| 13 | #endif |
| 14 | |
| 15 | #include <algorithm> // copy. |
| 16 | #include <iosfwd> // streamsize. |
| 17 | #include <ndnboost/iostreams/categories.hpp> // tags. |
| 18 | #include <ndnboost/static_assert.hpp> |
| 19 | #include <ndnboost/type_traits/is_convertible.hpp> |
| 20 | |
| 21 | namespace ndnboost { namespace iostreams { namespace detail { |
| 22 | |
| 23 | template<typename Mode, typename Ch, typename OutIt> |
| 24 | class output_iterator_adapter { |
| 25 | public: |
| 26 | NDNBOOST_STATIC_ASSERT((is_convertible<Mode, output>::value)); |
| 27 | typedef Ch char_type; |
| 28 | typedef sink_tag category; |
| 29 | explicit output_iterator_adapter(OutIt out) : out_(out) { } |
| 30 | std::streamsize write(const char_type* s, std::streamsize n) |
| 31 | { |
| 32 | std::copy(s, s + n, out_); |
| 33 | return n; |
| 34 | } |
| 35 | private: |
| 36 | OutIt out_; |
| 37 | }; |
| 38 | |
| 39 | } } } // End namespaces detail, iostreams, boost. |
| 40 | |
| 41 | #endif // #ifndef NDNBOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED //-----// |