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/get_io_context.hpp (2338B)

//
// 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_GET_IO_CONTEXT_HPP
#define BOOST_BEAST_DETAIL_GET_IO_CONTEXT_HPP

#include <boost/beast/core/stream_traits.hpp>
#ifdef BOOST_ASIO_NO_TS_EXECUTORS
#include <boost/asio/execution.hpp>
#endif
#include <boost/asio/executor.hpp>
#include <boost/asio/io_context.hpp>
#include <boost/asio/strand.hpp>
#include <memory>
#include <type_traits>

namespace boost {
namespace beast {
namespace detail {

//------------------------------------------------------------------------------

inline
net::io_context*
get_io_context(net::io_context& ioc)
{
    return std::addressof(ioc);
}

inline
net::io_context*
get_io_context(net::io_context::executor_type const& ex)
{
    return std::addressof(net::query(ex, net::execution::context));
}

inline
net::io_context*
get_io_context(net::strand<
    net::io_context::executor_type> const& ex)
{
    return get_io_context(ex.get_inner_executor());
}

template<class Executor>
net::io_context*
get_io_context(net::strand<Executor> const& ex)
{
    return get_io_context(ex.get_inner_executor());
}

template<
    class T,
    class = typename std::enable_if<
        std::is_same<T, net::executor>::value || std::is_same<T, net::any_io_executor>::value>::type>
net::io_context*
get_io_context(T const& ex)
{
    auto p = ex.template target<typename
        net::io_context::executor_type>();
    if(! p)
        return nullptr;
    return get_io_context(*p);
}

inline
net::io_context*
get_io_context(...)
{
    return nullptr;
}

//------------------------------------------------------------------------------

template<class T>
net::io_context*
get_io_context_impl(T& t, std::true_type)
{
    return get_io_context(
        t.get_executor());
}

template<class T>
net::io_context*
get_io_context_impl(T const&, std::false_type)
{
    return nullptr;
}

// Returns the io_context*, or nullptr, for any object.
template<class T>
net::io_context*
get_io_context(T& t)
{
    return get_io_context_impl(t,
        has_get_executor<T>{});
}

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

#endif

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