update boost

linx64/include/boost/asio/traits/bulk_execute_free.hpp

@@ -0,0 +1,116 @@
+//
+// traits/bulk_execute_free.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2023 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 BOOST_ASIO_TRAITS_BULK_EXECUTE_FREE_HPP
+#define BOOST_ASIO_TRAITS_BULK_EXECUTE_FREE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+#include <boost/asio/detail/type_traits.hpp>
+
+#if defined(BOOST_ASIO_HAS_DECLTYPE) \
+  && defined(BOOST_ASIO_HAS_NOEXCEPT) \
+  && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
+# define BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT 1
+#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
+       //   && defined(BOOST_ASIO_HAS_NOEXCEPT)
+       //   && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+namespace traits {
+
+template <typename T, typename F, typename N, typename = void>
+struct bulk_execute_free_default;
+
+template <typename T, typename F, typename N, typename = void>
+struct bulk_execute_free;
+
+} // namespace traits
+namespace detail {
+
+struct no_bulk_execute_free
+{
+  BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
+  BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
+};
+
+#if defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT)
+
+template <typename T, typename F, typename N, typename = void>
+struct bulk_execute_free_trait : no_bulk_execute_free
+{
+};
+
+template <typename T, typename F, typename N>
+struct bulk_execute_free_trait<T, F, N,
+  typename void_type<
+    decltype(bulk_execute(declval<T>(), declval<F>(), declval<N>()))
+  >::type>
+{
+  BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
+
+  using result_type = decltype(
+    bulk_execute(declval<T>(), declval<F>(), declval<N>()));
+
+  BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
+    bulk_execute(declval<T>(), declval<F>(), declval<N>())));
+};
+
+#else // defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT)
+
+template <typename T, typename F, typename N, typename = void>
+struct bulk_execute_free_trait :
+  conditional<
+    is_same<T, typename remove_reference<T>::type>::value
+      && is_same<F, typename decay<F>::type>::value
+      && is_same<N, typename decay<N>::type>::value,
+    typename conditional<
+      is_same<T, typename add_const<T>::type>::value,
+      no_bulk_execute_free,
+      traits::bulk_execute_free<typename add_const<T>::type, F, N>
+    >::type,
+    traits::bulk_execute_free<
+      typename remove_reference<T>::type,
+      typename decay<F>::type,
+      typename decay<N>::type>
+  >::type
+{
+};
+
+#endif // defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT)
+
+} // namespace detail
+namespace traits {
+
+template <typename T, typename F, typename N, typename>
+struct bulk_execute_free_default :
+  detail::bulk_execute_free_trait<T, F, N>
+{
+};
+
+template <typename T, typename F, typename N, typename>
+struct bulk_execute_free :
+  bulk_execute_free_default<T, F, N>
+{
+};
+
+} // namespace traits
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_TRAITS_BULK_EXECUTE_FREE_HPP