Files
xahaud/include/beast/core/buffer_cat.hpp
Vinnie Falco 8b60ef9db4 Squashed 'src/beast/' changes from 06f74f0..9f10b11
9f10b11 Set version to 1.0.0-b28
195f974 Fix HTTP split parse edge case:
264fd41 Restyle async result constructions
572a0eb Split out and rename test stream classes
95b6646 Tidy up some WebSocket javadocs
f6938d3 Set version to 1.0.0-b27
a6120cd Update copyright dates
c7bfe7d Add documentation building instructions
f6c91ce Tidy up tests and docs:
f03985f Move basic_streambuf to streambuf.hpp (API Change):
b8639a7 Invoke callback on pings and pongs (API Change):

git-subtree-dir: src/beast
git-subtree-split: 9f10b11eff58aeb793b673c8a8cb6e2bee3db621
2017-02-24 12:42:36 -05:00

59 lines
1.8 KiB
C++

//
// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BEAST_BUFFER_CAT_HPP
#define BEAST_BUFFER_CAT_HPP
#include <beast/core/detail/buffer_cat.hpp>
#include <boost/asio/buffer.hpp>
#include <cstdint>
#include <iterator>
#include <new>
#include <stdexcept>
#include <tuple>
#include <utility>
namespace beast {
/** Concatenate 2 or more buffer sequences.
This function returns a constant or mutable buffer sequence which,
when iterated, efficiently concatenates the input buffer sequences.
Copies of the arguments passed will be made; however, the returned
object does not take ownership of the underlying memory. The
application is still responsible for managing the lifetime of the
referenced memory.
@param buffers The list of buffer sequences to concatenate.
@return A new buffer sequence that represents the concatenation of
the input buffer sequences. This buffer sequence will be a
@b MutableBufferSequence if each of the passed buffer sequences is
also a @b MutableBufferSequence, else the returned buffer sequence
will be a @b ConstBufferSequence.
*/
#if GENERATING_DOCS
template<class... BufferSequence>
implementation_defined
buffer_cat(BufferSequence const&... buffers)
#else
template<class B1, class B2, class... Bn>
detail::buffer_cat_helper<B1, B2, Bn...>
buffer_cat(B1 const& b1, B2 const& b2, Bn const&... bn)
#endif
{
static_assert(
detail::is_all_ConstBufferSequence<B1, B2, Bn...>::value,
"BufferSequence requirements not met");
return detail::buffer_cat_helper<
B1, B2, Bn...>{b1, b2, bn...};
}
} // beast
#endif