FM / detail

/usr/include/boost/beast/core/detail

Name	Size	Mode	Actions
impl/	-	0755	rm
allocator.hpp	945	0644	edit dl rm
async_base.hpp	901	0644	edit dl rm
base64.hpp	1942	0644	edit dl rm
base64.ipp	6170	0644	edit dl rm
bind_continuation.hpp	3504	0644	edit dl rm
bind_default_executor.hpp	3243	0644	edit dl rm
bind_handler.hpp	10959	0644	edit dl rm
buffer.hpp	1825	0644	edit dl rm
buffers_pair.hpp	2636	0644	edit dl rm
buffers_range_adaptor.hpp	2651	0644	edit dl rm
buffers_ref.hpp	1648	0644	edit dl rm
buffer_traits.hpp	2095	0644	edit dl rm
chacha.hpp	4167	0644	edit dl rm
char_buffer.hpp	1407	0644	edit dl rm
clamp.hpp	1229	0644	edit dl rm
config.hpp	2884	0644	edit dl rm
cpu_info.hpp	1787	0644	edit dl rm
flat_stream.hpp	1919	0644	edit dl rm
get_io_context.hpp	2338	0644	edit dl rm
is_invocable.hpp	1888	0644	edit dl rm
ostream.hpp	7004	0644	edit dl rm
pcg.hpp	1464	0644	edit dl rm
read.hpp	9217	0644	edit dl rm
remap_post_to_defer.hpp	2152	0644	edit dl rm
service_base.hpp	850	0644	edit dl rm
sha1.hpp	1624	0644	edit dl rm
sha1.ipp	7998	0644	edit dl rm
static_const.hpp	1154	0644	edit dl rm
static_ostream.hpp	3030	0644	edit dl rm
static_string.hpp	3030	0644	edit dl rm
stream_base.hpp	2685	0644	edit dl rm
stream_traits.hpp	2796	0644	edit dl rm
string.hpp	898	0644	edit dl rm
temporary_buffer.hpp	1611	0644	edit dl rm
tuple.hpp	2194	0644	edit dl rm
type_traits.hpp	2779	0644	edit dl rm
variant.hpp	4889	0644	edit dl rm
varint.hpp	1712	0644	edit dl rm
win32_unicode_path.hpp	2148	0644	edit dl rm
work_guard.hpp	1851	0644	edit dl rm

Edit: /usr/include/boost/beast/core/detail/buffer_traits.hpp (2095B)

//
// Copyright (c) 2016-2019 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)
//
// Official repository: https://github.com/boostorg/beast
//

#ifndef BOOST_BEAST_DETAIL_BUFFER_TRAITS_HPP
#define BOOST_BEAST_DETAIL_BUFFER_TRAITS_HPP

#include <boost/asio/buffer.hpp>
#include <boost/config/workaround.hpp>
#include <boost/type_traits/make_void.hpp>
#include <cstdint>
#include <type_traits>

namespace boost {
namespace beast {
namespace detail {

#if BOOST_WORKAROUND(BOOST_MSVC, < 1910)

template<class T>
struct buffers_iterator_type_helper
{
    using type = decltype(
        net::buffer_sequence_begin(
            std::declval<T const&>()));
};

template<>
struct buffers_iterator_type_helper<
    net::const_buffer>
{
    using type = net::const_buffer const*;
};

template<>
struct buffers_iterator_type_helper<
    net::mutable_buffer>
{
    using type = net::mutable_buffer const*;
};

#endif

struct buffer_bytes_impl
{
    std::size_t
    operator()(net::const_buffer b) const noexcept
    {
        return net::const_buffer(b).size();
    }

std::size_t
    operator()(net::mutable_buffer b) const noexcept
    {
        return net::mutable_buffer(b).size();
    }

template<
        class B,
        class = typename std::enable_if<
            net::is_const_buffer_sequence<B>::value>::type>
    std::size_t
    operator()(B const& b) const noexcept
    {
        using net::buffer_size;
        return buffer_size(b);
    }
};

/** Return `true` if a buffer sequence is empty

This is sometimes faster than using @ref buffer_bytes
*/
template<class ConstBufferSequence>
bool
buffers_empty(ConstBufferSequence const& buffers)
{
    auto it = net::buffer_sequence_begin(buffers);
    auto end = net::buffer_sequence_end(buffers);
    while(it != end)
    {
        if(net::const_buffer(*it).size() > 0)
            return false;
        ++it;
    }
    return true;
}

} // detail
} // beast
} // boost

#endif

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