diff options
author | Diogo Pedrosa <diogo12pedrosa@gmail.com> | 2023-03-09 17:57:35 +0000 |
---|---|---|
committer | Diogo Pedrosa <diogo12pedrosa@gmail.com> | 2023-03-10 14:41:51 +0000 |
commit | 826ebb8d352245a36ecaec32b6af61e7abf4696e (patch) | |
tree | d4e984dd100f3257ce784c9e30aefb6e60a93ab5 /implementation/helper/boost/asio/detail/handler_type_requirements_ext_local.hpp | |
parent | fc73f40fa1501dc53210c63cb7c0d7623d106370 (diff) | |
download | vSomeIP-826ebb8d352245a36ecaec32b6af61e7abf4696e.tar.gz |
vsomeip 3.3.0
Diffstat (limited to 'implementation/helper/boost/asio/detail/handler_type_requirements_ext_local.hpp')
-rw-r--r-- | implementation/helper/boost/asio/detail/handler_type_requirements_ext_local.hpp | 536 |
1 files changed, 536 insertions, 0 deletions
diff --git a/implementation/helper/boost/asio/detail/handler_type_requirements_ext_local.hpp b/implementation/helper/boost/asio/detail/handler_type_requirements_ext_local.hpp new file mode 100644 index 0000000..717eb6e --- /dev/null +++ b/implementation/helper/boost/asio/detail/handler_type_requirements_ext_local.hpp @@ -0,0 +1,536 @@ +// +// detail/handler_type_requirements_ext.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (C) 2016-2019 Bayerische Motoren Werke Aktiengesellschaft (BMW AG) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_boost or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_HANDLER_TYPE_REQUIREMENTS_EXT_LOCAL_HPP +#define BOOST_ASIO_DETAIL_HANDLER_TYPE_REQUIREMENTS_EXT_LOCAL_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/config.hpp> + +// Older versions of gcc have difficulty compiling the sizeof expressions where +// we test the handler type requirements. We'll disable checking of handler type +// requirements for those compilers, but otherwise enable it by default. +#if !defined(BOOST_ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS) +# if !defined(__GNUC__) || (__GNUC__ >= 4) +# define BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS 1 +# endif // !defined(__GNUC__) || (__GNUC__ >= 4) +#endif // !defined(BOOST_ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS) + +// With C++0x we can use a combination of enhanced SFINAE and static_assert to +// generate better template error messages. As this technique is not yet widely +// portable, we'll only enable it for tested compilers. +#if !defined(BOOST_ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT) +# if defined(__GNUC__) +# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4) +# if defined(__GXX_EXPERIMENTAL_CXX0X__) +# define BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT 1 +# endif // defined(__GXX_EXPERIMENTAL_CXX0X__) +# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4) +# endif // defined(__GNUC__) +# if defined(BOOST_ASIO_MSVC) +# if (_MSC_VER >= 1600) +# define BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT 1 +# endif // (_MSC_VER >= 1600) +# endif // defined(BOOST_ASIO_MSVC) +# if defined(__clang__) +# if __has_feature(__cxx_static_assert__) +# define BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT 1 +# endif // __has_feature(cxx_static_assert) +# endif // defined(__clang__) +#endif // !defined(BOOST_ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS) + +#if defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS) +# include <boost/asio/handler_type.hpp> +#endif // defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS) + +// Newer gcc, clang need special treatment to suppress unused typedef warnings. +#if defined(__clang__) +# if defined(__apple_build_version__) +# if (__clang_major__ >= 7) +# if !defined(BOOST_ASIO_UNUSED_TYPEDEF) +# define BOOST_ASIO_UNUSED_TYPEDEF __attribute__((__unused__)) +# endif +# endif // (__clang_major__ >= 7) +# elif ((__clang_major__ == 3) && (__clang_minor__ >= 6)) \ + || (__clang_major__ > 3) +# if !defined(BOOST_ASIO_UNUSED_TYPEDEF) +# define BOOST_ASIO_UNUSED_TYPEDEF __attribute__((__unused__)) +# endif +# endif // ((__clang_major__ == 3) && (__clang_minor__ >= 6)) + // || (__clang_major__ > 3) +#elif defined(__GNUC__) +# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8)) || (__GNUC__ > 4) +# define BOOST_ASIO_UNUSED_TYPEDEF __attribute__((__unused__)) +# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8)) || (__GNUC__ > 4) +#endif // defined(__GNUC__) +#if !defined(BOOST_ASIO_UNUSED_TYPEDEF) +# define BOOST_ASIO_UNUSED_TYPEDEF +#endif // !defined(BOOST_ASIO_UNUSED_TYPEDEF) + +namespace boost { +namespace asio { +namespace detail { + +#if defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS) + +# if defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT) + +template <typename Handler> +auto zero_arg_handler_test(Handler h, void*) + -> decltype( + sizeof(Handler(static_cast<const Handler&>(h))), + ((h)()), + char(0)); + +template <typename Handler> +char (&zero_arg_handler_test(Handler, ...))[2]; + +template <typename Handler, typename Arg1> +auto one_arg_handler_test(Handler h, Arg1* a1) + -> decltype( + sizeof(Handler(static_cast<const Handler&>(h))), + ((h)(*a1)), + char(0)); + +template <typename Handler> +char (&one_arg_handler_test(Handler h, ...))[2]; + +template <typename Handler, typename Arg1, typename Arg2> +auto two_arg_handler_test(Handler h, Arg1* a1, Arg2* a2) + -> decltype( + sizeof(Handler(static_cast<const Handler&>(h))), + ((h)(*a1, *a2)), + char(0)); + +template <typename Handler> +char (&two_arg_handler_test(Handler, ...))[2]; + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3> +auto three_arg_handler_test(Handler h, Arg1* a1, Arg2* a2, Arg3* a3) + -> decltype( + sizeof(Handler(static_cast<const Handler&>(h))), + ((h)(*a1, *a2, *a3)), + char(0)); + +template <typename Handler> +char (&three_arg_handler_test(Handler, ...))[2]; + +# define BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT(expr, msg) \ + static_assert(expr, msg); + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, typename Arg4> +auto four_arg_handler_test(Handler h, Arg1* a1, Arg2* a2, Arg3* a3, Arg4* a4) + -> decltype( + sizeof(Handler(static_cast<const Handler&>(h))), + ((h)(*a1, *a2, *a3, *a4)), + char(0)); + +template <typename Handler> +char (&four_arg_handler_test(Handler, ...))[2]; + +# define BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT(expr, msg) \ + static_assert(expr, msg); + + +# else // defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT) + +# define BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT(expr, msg) + +# endif // defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT) + +template <typename T> T& lvref(); +template <typename T> T& lvref(T); +template <typename T> const T& clvref(); +template <typename T> const T& clvref(T); +template <typename T> char argbyv(T); + +#if 0 +template <int> +struct handler_type_requirements +{ +}; +#endif + +#define BOOST_ASIO_COMPLETION_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void()) asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::zero_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), 0)) == 1, \ + "CompletionHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()(), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_READ_HANDLER_CHECK_EXT_LOCAL( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code, std::size_t, \ + std::uint32_t, \ + std::uint32_t)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::four_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0), \ + static_cast<const std::size_t*>(0), \ + static_cast<const std::uint32_t*>(0), \ + static_cast<const std::uint32_t*>(0))) == 1, \ + "ReadHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>(), \ + boost::asio::detail::lvref<const std::size_t>(), \ + boost::asio::detail::lvref<const std::uint32_t>(), \ + boost::asio::detail::lvref<const std::uint32_t>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_WRITE_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code, std::size_t)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::two_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0), \ + static_cast<const std::size_t*>(0))) == 1, \ + "WriteHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>(), \ + boost::asio::detail::lvref<const std::size_t>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_ACCEPT_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::one_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0))) == 1, \ + "AcceptHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_CONNECT_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::one_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0))) == 1, \ + "ConnectHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_COMPOSED_CONNECT_HANDLER_CHECK( \ + handler_type, handler, iter_type) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code, iter_type)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::two_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0), \ + static_cast<const iter_type*>(0))) == 1, \ + "ComposedConnectHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>(), \ + boost::asio::detail::lvref<const iter_type>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_RESOLVE_HANDLER_CHECK( \ + handler_type, handler, iter_type) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code, iter_type)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::two_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0), \ + static_cast<const iter_type*>(0))) == 1, \ + "ResolveHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>(), \ + boost::asio::detail::lvref<const iter_type>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_WAIT_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::one_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0))) == 1, \ + "WaitHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_SIGNAL_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code, int)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::two_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0), \ + static_cast<const int*>(0))) == 1, \ + "SignalHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>(), \ + boost::asio::detail::lvref<const int>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_HANDSHAKE_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::one_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0))) == 1, \ + "HandshakeHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_BUFFERED_HANDSHAKE_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code, std::size_t)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::two_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0), \ + static_cast<const std::size_t*>(0))) == 1, \ + "BufferedHandshakeHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>(), \ + boost::asio::detail::lvref<const std::size_t>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_SHUTDOWN_HANDLER_CHECK( \ + handler_type, handler) \ + \ + typedef BOOST_ASIO_HANDLER_TYPE(handler_type, \ + void(boost::system::error_code)) \ + asio_true_handler_type; \ + \ + BOOST_ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \ + sizeof(boost::asio::detail::one_arg_handler_test( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>(), \ + static_cast<const boost::system::error_code*>(0))) == 1, \ + "ShutdownHandler type requirements not met") \ + \ + typedef boost::asio::detail::handler_type_requirements< \ + sizeof( \ + boost::asio::detail::argbyv( \ + boost::asio::detail::clvref< \ + asio_true_handler_type>())) + \ + sizeof( \ + boost::asio::detail::lvref< \ + asio_true_handler_type>()( \ + boost::asio::detail::lvref<const boost::system::error_code>()), \ + char(0))> BOOST_ASIO_UNUSED_TYPEDEF + +#else // !defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS) + +#define BOOST_ASIO_COMPLETION_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_READ_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_WRITE_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_ACCEPT_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_CONNECT_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_COMPOSED_CONNECT_HANDLER_CHECK( \ + handler_type, handler, iter_type) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_RESOLVE_HANDLER_CHECK( \ + handler_type, handler, iter_type) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_WAIT_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_SIGNAL_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_HANDSHAKE_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_BUFFERED_HANDSHAKE_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#define BOOST_ASIO_SHUTDOWN_HANDLER_CHECK( \ + handler_type, handler) \ + typedef int BOOST_ASIO_UNUSED_TYPEDEF + +#endif // !defined(BOOST_ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS) + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // BOOST_ASIO_DETAIL_HANDLER_TYPE_REQUIREMENTS_EXT_LOCAL_HPP |