Boost 1.87.0

inst/include/boost/any.hpp

@@ -358,7 +358,7 @@ namespace boost
 }
 
 // Copyright Kevlin Henney, 2000, 2001, 2002. All rights reserved.
-// Copyright Antony Polukhin, 2013-2023.
+// Copyright Antony Polukhin, 2013-2024.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at

inst/include/boost/any/bad_any_cast.hpp

@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2020-2023.
+// Copyright Antony Polukhin, 2020-2024.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at

inst/include/boost/any/basic_any.hpp

@@ -1,5 +1,5 @@
 // Copyright Ruslan Arutyunyan, 2019-2021.
-// Copyright Antony Polukhin, 2021-2023.
+// Copyright Antony Polukhin, 2021-2024.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at

inst/include/boost/any/detail/placeholder.hpp

@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2021-2023.
+// Copyright Antony Polukhin, 2021-2024.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at

inst/include/boost/any/fwd.hpp

@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2021-2023.
+// Copyright Antony Polukhin, 2021-2024.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at

inst/include/boost/any/unique_any.hpp

@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2020-2023.
+// Copyright Antony Polukhin, 2020-2024.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at

inst/include/boost/asio.hpp

@@ -2,7 +2,7 @@
 // asio.hpp
 // ~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)
@@ -61,21 +61,28 @@
 #include <boost/asio/buffered_write_stream_fwd.hpp>
 #include <boost/asio/buffered_write_stream.hpp>
 #include <boost/asio/buffers_iterator.hpp>
+#include <boost/asio/cancel_after.hpp>
+#include <boost/asio/cancel_at.hpp>
 #include <boost/asio/cancellation_signal.hpp>
 #include <boost/asio/cancellation_state.hpp>
 #include <boost/asio/cancellation_type.hpp>
+#include <boost/asio/co_composed.hpp>
 #include <boost/asio/co_spawn.hpp>
 #include <boost/asio/completion_condition.hpp>
 #include <boost/asio/compose.hpp>
+#include <boost/asio/composed.hpp>
+#include <boost/asio/config.hpp>
 #include <boost/asio/connect.hpp>
 #include <boost/asio/connect_pipe.hpp>
 #include <boost/asio/consign.hpp>
 #include <boost/asio/coroutine.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <boost/asio/defer.hpp>
 #include <boost/asio/deferred.hpp>
+#include <boost/asio/default_completion_token.hpp>
 #include <boost/asio/detached.hpp>
 #include <boost/asio/dispatch.hpp>
+#include <boost/asio/disposition.hpp>
 #include <boost/asio/error.hpp>
 #include <boost/asio/execution.hpp>
 #include <boost/asio/execution/allocator.hpp>
@@ -101,10 +108,9 @@
 #include <boost/asio/generic/stream_protocol.hpp>
 #include <boost/asio/handler_continuation_hook.hpp>
 #include <boost/asio/high_resolution_timer.hpp>
+#include <boost/asio/immediate.hpp>
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/io_context_strand.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/io_service_strand.hpp>
 #include <boost/asio/ip/address.hpp>
 #include <boost/asio/ip/address_v4.hpp>
 #include <boost/asio/ip/address_v4_iterator.hpp>

inst/include/boost/asio/any_completion_executor.hpp

@@ -2,7 +2,7 @@
 // any_completion_executor.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)

inst/include/boost/asio/any_completion_handler.hpp

@@ -2,7 +2,7 @@
 // any_completion_handler.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)

inst/include/boost/asio/any_io_executor.hpp

@@ -2,7 +2,7 @@
 // any_io_executor.hpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)

inst/include/boost/asio/append.hpp

@@ -2,7 +2,7 @@
 // append.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)

inst/include/boost/asio/as_tuple.hpp

@@ -2,7 +2,7 @@
 // as_tuple.hpp
 // ~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)
@@ -107,16 +107,42 @@ class as_tuple_t
   CompletionToken token_;
 };
 
-/// Adapt a @ref completion_token to specify that the completion handler
-/// arguments should be combined into a single tuple argument.
-template <typename CompletionToken>
-BOOST_ASIO_NODISCARD inline
-constexpr as_tuple_t<decay_t<CompletionToken>>
-as_tuple(CompletionToken&& completion_token)
+/// A function object type that adapts a @ref completion_token to specify that
+/// the completion handler arguments should be combined into a single tuple
+/// argument.
+/**
+ * May also be used directly as a completion token, in which case it adapts the
+ * asynchronous operation's default completion token (or boost::asio::deferred
+ * if no default is available).
+ */
+struct partial_as_tuple
 {
-  return as_tuple_t<decay_t<CompletionToken>>(
-      static_cast<CompletionToken&&>(completion_token));
-}
+  /// Default constructor.
+  constexpr partial_as_tuple()
+  {
+  }
+
+  /// Adapt a @ref completion_token to specify that the completion handler
+  /// arguments should be combined into a single tuple argument.
+  template <typename CompletionToken>
+  BOOST_ASIO_NODISCARD inline
+  constexpr as_tuple_t<decay_t<CompletionToken>>
+  operator()(CompletionToken&& completion_token) const
+  {
+    return as_tuple_t<decay_t<CompletionToken>>(
+        static_cast<CompletionToken&&>(completion_token));
+  }
+};
+
+/// A function object that adapts a @ref completion_token to specify that the
+/// completion handler arguments should be combined into a single tuple
+/// argument.
+/**
+ * May also be used directly as a completion token, in which case it adapts the
+ * asynchronous operation's default completion token (or boost::asio::deferred
+ * if no default is available).
+ */
+BOOST_ASIO_INLINE_VARIABLE constexpr partial_as_tuple as_tuple;
 
 } // namespace asio
 } // namespace boost

inst/include/boost/asio/associated_allocator.hpp

@@ -2,7 +2,7 @@
 // associated_allocator.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)

inst/include/boost/asio/associated_cancellation_slot.hpp

@@ -2,7 +2,7 @@
 // associated_cancellation_slot.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)

inst/include/boost/asio/associated_executor.hpp

@@ -2,7 +2,7 @@
 // associated_executor.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)

inst/include/boost/asio/associated_immediate_executor.hpp

@@ -2,7 +2,7 @@
 // associated_immediate_executor.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)
@@ -50,9 +50,10 @@ struct has_immediate_executor_type<T,
 template <typename E, typename = void, typename = void>
 struct default_immediate_executor
 {
-  typedef require_result_t<E, execution::blocking_t::never_t> type;
+  typedef decay_t<require_result_t<E, execution::blocking_t::never_t>> type;
 
-  static type get(const E& e) noexcept
+  static auto get(const E& e) noexcept
+    -> decltype(boost::asio::require(e, execution::blocking.never))
   {
     return boost::asio::require(e, execution::blocking.never);
   }

inst/include/boost/asio/associator.hpp

@@ -2,7 +2,7 @@
 // associator.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 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)
@@ -24,7 +24,7 @@ namespace asio {
 
 /// Used to generically specialise associators for a type.
 template <template <typename, typename> class Associator,
-    typename T, typename DefaultCandidate>
+    typename T, typename DefaultCandidate, typename _ = void>
 struct associator
 {
 };