From a421c908e3c1a1bf732e90e608ad72e95f18b195 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sat, 4 Mar 2023 19:58:19 +0200
Subject: [PATCH] Add notice for C++03 deprecation

---
 include/boost/bind/apply.hpp                 |  1 +
 include/boost/bind/bind.hpp                  |  3 ++-
 include/boost/bind/detail/requires_cxx11.hpp | 22 ++++++++++++++++++++
 include/boost/bind/mem_fn.hpp                |  5 +++--
 include/boost/bind/protect.hpp               |  1 +
 include/boost/bind/std_placeholders.hpp      |  1 +
 include/boost/bind/storage.hpp               |  1 +
 7 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 include/boost/bind/detail/requires_cxx11.hpp

diff --git a/include/boost/bind/apply.hpp b/include/boost/bind/apply.hpp
index 5c315ac..0520fd0 100644
--- a/include/boost/bind/apply.hpp
+++ b/include/boost/bind/apply.hpp
@@ -11,6 +11,7 @@
 // http://www.boost.org/LICENSE_1_0.txt)
 //
 
+#include <boost/bind/detail/requires_cxx11.hpp>
 #include <boost/config.hpp>
 
 namespace boost
diff --git a/include/boost/bind/bind.hpp b/include/boost/bind/bind.hpp
index 13a94a3..fd0ee14 100644
--- a/include/boost/bind/bind.hpp
+++ b/include/boost/bind/bind.hpp
@@ -21,6 +21,7 @@
 //  See http://www.boost.org/libs/bind/bind.html for documentation.
 //
 
+#include <boost/bind/detail/requires_cxx11.hpp>
 #include <boost/config.hpp>
 #include <boost/bind/mem_fn.hpp>
 #include <boost/type.hpp>
@@ -28,7 +29,7 @@
 #include <boost/bind/arg.hpp>
 #include <boost/bind/detail/result_traits.hpp>
 #include <boost/bind/std_placeholders.hpp>
-#include <boost/detail/workaround.hpp>
+#include <boost/config/workaround.hpp>
 #include <boost/visit_each.hpp>
 #include <boost/core/ref.hpp>
 #include <boost/core/enable_if.hpp>
diff --git a/include/boost/bind/detail/requires_cxx11.hpp b/include/boost/bind/detail/requires_cxx11.hpp
new file mode 100644
index 0000000..e78d8f9
--- /dev/null
+++ b/include/boost/bind/detail/requires_cxx11.hpp
@@ -0,0 +1,22 @@
+#ifndef BOOST_BIND_DETAIL_REQUIRES_CXX11_HPP_INCLUDED
+#define BOOST_BIND_DETAIL_REQUIRES_CXX11_HPP_INCLUDED
+
+// Copyright 2023 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/config.hpp>
+#include <boost/config/pragma_message.hpp>
+
+#if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) || \
+    defined(BOOST_NO_CXX11_RVALUE_REFERENCES) || \
+    defined(BOOST_NO_CXX11_DECLTYPE) || \
+    defined(BOOST_NO_CXX11_CONSTEXPR) || \
+    defined(BOOST_NO_CXX11_NOEXCEPT) || \
+    defined(BOOST_NO_CXX11_HDR_FUNCTIONAL)
+
+BOOST_PRAGMA_MESSAGE("C++03 support is deprecated in Boost.Bind 1.82 and will be removed in Boost.Bind 1.84.")
+
+#endif
+
+#endif // #ifndef BOOST_BIND_DETAIL_REQUIRES_CXX11_HPP_INCLUDED
diff --git a/include/boost/bind/mem_fn.hpp b/include/boost/bind/mem_fn.hpp
index 5afb0a1..1078e7c 100644
--- a/include/boost/bind/mem_fn.hpp
+++ b/include/boost/bind/mem_fn.hpp
@@ -21,9 +21,10 @@
 //  See http://www.boost.org/libs/bind/mem_fn.html for documentation.
 //
 
-#include <boost/config.hpp>
+#include <boost/bind/detail/requires_cxx11.hpp>
 #include <boost/get_pointer.hpp>
-#include <boost/detail/workaround.hpp>
+#include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
 
 namespace boost
 {
diff --git a/include/boost/bind/protect.hpp b/include/boost/bind/protect.hpp
index ef26fe9..9c7c120 100644
--- a/include/boost/bind/protect.hpp
+++ b/include/boost/bind/protect.hpp
@@ -12,6 +12,7 @@
 // http://www.boost.org/LICENSE_1_0.txt)
 //
 
+#include <boost/bind/detail/requires_cxx11.hpp>
 #include <boost/config.hpp>
 #include <boost/config/workaround.hpp>
 #include <utility>
diff --git a/include/boost/bind/std_placeholders.hpp b/include/boost/bind/std_placeholders.hpp
index 04c9ba5..125ff24 100644
--- a/include/boost/bind/std_placeholders.hpp
+++ b/include/boost/bind/std_placeholders.hpp
@@ -11,6 +11,7 @@
 // Distributed under the Boost Software License, Version 1.0.
 // https://www.boost.org/LICENSE_1_0.txt
 
+#include <boost/bind/detail/requires_cxx11.hpp>
 #include <boost/is_placeholder.hpp>
 #include <boost/config.hpp>
 
diff --git a/include/boost/bind/storage.hpp b/include/boost/bind/storage.hpp
index 5d84027..2ab0db1 100644
--- a/include/boost/bind/storage.hpp
+++ b/include/boost/bind/storage.hpp
@@ -21,6 +21,7 @@
 //  See http://www.boost.org/libs/bind/bind.html for documentation.
 //
 
+#include <boost/bind/detail/requires_cxx11.hpp>
 #include <boost/config.hpp>
 #include <boost/bind/arg.hpp>