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Diffstat (limited to 'lib/asio/placeholders.hpp')
-rw-r--r-- | lib/asio/placeholders.hpp | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/lib/asio/placeholders.hpp b/lib/asio/placeholders.hpp deleted file mode 100644 index e71a21e..0000000 --- a/lib/asio/placeholders.hpp +++ /dev/null @@ -1,151 +0,0 @@ -// -// placeholders.hpp -// ~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff 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 ASIO_PLACEHOLDERS_HPP -#define ASIO_PLACEHOLDERS_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" - -#if defined(ASIO_HAS_BOOST_BIND) -# include <boost/bind/arg.hpp> -#endif // defined(ASIO_HAS_BOOST_BIND) - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace placeholders { - -#if defined(GENERATING_DOCUMENTATION) - -/// An argument placeholder, for use with boost::bind(), that corresponds to -/// the error argument of a handler for any of the asynchronous functions. -unspecified error; - -/// An argument placeholder, for use with boost::bind(), that corresponds to -/// the bytes_transferred argument of a handler for asynchronous functions such -/// as asio::basic_stream_socket::async_write_some or -/// asio::async_write. -unspecified bytes_transferred; - -/// An argument placeholder, for use with boost::bind(), that corresponds to -/// the iterator argument of a handler for asynchronous functions such as -/// asio::async_connect. -unspecified iterator; - -/// An argument placeholder, for use with boost::bind(), that corresponds to -/// the results argument of a handler for asynchronous functions such as -/// asio::basic_resolver::async_resolve. -unspecified results; - -/// An argument placeholder, for use with boost::bind(), that corresponds to -/// the results argument of a handler for asynchronous functions such as -/// asio::async_connect. -unspecified endpoint; - -/// An argument placeholder, for use with boost::bind(), that corresponds to -/// the signal_number argument of a handler for asynchronous functions such as -/// asio::signal_set::async_wait. -unspecified signal_number; - -#elif defined(ASIO_HAS_BOOST_BIND) -# if defined(__BORLANDC__) || defined(__GNUC__) - -inline boost::arg<1> error() -{ - return boost::arg<1>(); -} - -inline boost::arg<2> bytes_transferred() -{ - return boost::arg<2>(); -} - -inline boost::arg<2> iterator() -{ - return boost::arg<2>(); -} - -inline boost::arg<2> results() -{ - return boost::arg<2>(); -} - -inline boost::arg<2> endpoint() -{ - return boost::arg<2>(); -} - -inline boost::arg<2> signal_number() -{ - return boost::arg<2>(); -} - -# else - -namespace detail -{ - template <int Number> - struct placeholder - { - static boost::arg<Number>& get() - { - static boost::arg<Number> result; - return result; - } - }; -} - -# if defined(ASIO_MSVC) && (ASIO_MSVC < 1400) - -static boost::arg<1>& error - = asio::placeholders::detail::placeholder<1>::get(); -static boost::arg<2>& bytes_transferred - = asio::placeholders::detail::placeholder<2>::get(); -static boost::arg<2>& iterator - = asio::placeholders::detail::placeholder<2>::get(); -static boost::arg<2>& results - = asio::placeholders::detail::placeholder<2>::get(); -static boost::arg<2>& endpoint - = asio::placeholders::detail::placeholder<2>::get(); -static boost::arg<2>& signal_number - = asio::placeholders::detail::placeholder<2>::get(); - -# else - -namespace -{ - boost::arg<1>& error - = asio::placeholders::detail::placeholder<1>::get(); - boost::arg<2>& bytes_transferred - = asio::placeholders::detail::placeholder<2>::get(); - boost::arg<2>& iterator - = asio::placeholders::detail::placeholder<2>::get(); - boost::arg<2>& results - = asio::placeholders::detail::placeholder<2>::get(); - boost::arg<2>& endpoint - = asio::placeholders::detail::placeholder<2>::get(); - boost::arg<2>& signal_number - = asio::placeholders::detail::placeholder<2>::get(); -} // namespace - -# endif -# endif -#endif - -} // namespace placeholders -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_PLACEHOLDERS_HPP |