Update contrib/restricted/boost/bind to 1.82.0

10 files changed, 55 insertions, 92 deletions

diff --git a/contrib/restricted/boost/bind/include/boost/bind/bind.hpp b/contrib/restricted/boost/bind/include/boost/bind/bind.hpp
index ae49c4ede6..fd0ee144fd 100644
--- a/contrib/restricted/boost/bind/include/boost/bind/bind.hpp
+++ b/contrib/restricted/boost/bind/include/boost/bind/bind.hpp
@@ -21,18 +21,19 @@
 //  See http://www.boost.org/libs/bind/bind.html for documentation.
 //
 
+#include <boost/bind/detail/requires_cxx11.hpp>
 #include <boost/config.hpp>
-#include <boost/ref.hpp>
 #include <boost/bind/mem_fn.hpp>
 #include <boost/type.hpp>
 #include <boost/is_placeholder.hpp>
 #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>
-#include <boost/core/is_same.hpp>
+#include <boost/bind/detail/is_same.hpp>
 
 #if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
 #include <utility> // std::forward
diff --git a/contrib/restricted/boost/bind/include/boost/bind/bind_mf_cc.hpp b/contrib/restricted/boost/bind/include/boost/bind/bind_mf_cc.hpp
index bbfd3719b6..5a1610b42a 100644
--- a/contrib/restricted/boost/bind/include/boost/bind/bind_mf_cc.hpp
+++ b/contrib/restricted/boost/bind/include/boost/bind/bind_mf_cc.hpp
@@ -36,7 +36,7 @@ template<class R, class T,
 
 template<class Rt2, class R, class T,
     class A1>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () BOOST_BIND_MF_NOEXCEPT, A1 a1)
 {
@@ -47,7 +47,7 @@ template<class Rt2, class R, class T,
 
 template<class Rt2, class R, class T,
     class A1>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () const BOOST_BIND_MF_NOEXCEPT, A1 a1)
 {
@@ -83,7 +83,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1,
     class A1, class A2>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2)
 {
@@ -95,7 +95,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1,
     class A1, class A2>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2)
 {
@@ -131,7 +131,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2,
     class A1, class A2, class A3>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3)
 {
@@ -143,7 +143,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2,
     class A1, class A2, class A3>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3)
 {
@@ -179,7 +179,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3,
     class A1, class A2, class A3, class A4>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4)
 {
@@ -191,7 +191,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3,
     class A1, class A2, class A3, class A4>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4)
 {
@@ -227,7 +227,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4,
     class A1, class A2, class A3, class A4, class A5>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
 {
@@ -239,7 +239,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4,
     class A1, class A2, class A3, class A4, class A5>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
 {
@@ -275,7 +275,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5,
     class A1, class A2, class A3, class A4, class A5, class A6>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
 {
@@ -287,7 +287,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5,
     class A1, class A2, class A3, class A4, class A5, class A6>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
 {
@@ -323,7 +323,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5, class B6,
     class A1, class A2, class A3, class A4, class A5, class A6, class A7>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
 {
@@ -335,7 +335,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5, class B6,
     class A1, class A2, class A3, class A4, class A5, class A6, class A7>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
 {
@@ -371,7 +371,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5, class B6, class B7,
     class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
 {
@@ -383,7 +383,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5, class B6, class B7,
     class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
 {
@@ -419,7 +419,7 @@ template<class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
     class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
 {
@@ -431,7 +431,7 @@ template<class Rt2, class R, class T,
 template<class Rt2, class R, class T,
     class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
     class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
-    typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
+    typename boost::enable_if_c<!_bi::is_same<Rt2, R>::value,
     _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
     >::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
 {
diff --git a/contrib/restricted/boost/core/include/boost/core/detail/is_same.hpp b/contrib/restricted/boost/bind/include/boost/bind/detail/is_same.hpp
index 634d300480..995b39f4e6 100644
--- a/contrib/restricted/boost/core/include/boost/core/detail/is_same.hpp
+++ b/contrib/restricted/boost/bind/include/boost/bind/detail/is_same.hpp
@@ -1,5 +1,5 @@
-#ifndef BOOST_CORE_DETAIL_IS_SAME_HPP_INCLUDED
-#define BOOST_CORE_DETAIL_IS_SAME_HPP_INCLUDED
+#ifndef BOOST_BIND_DETAIL_IS_SAME_HPP_INCLUDED
+#define BOOST_BIND_DETAIL_IS_SAME_HPP_INCLUDED
 
 // is_same<T1,T2>::value is true when T1 == T2
 //
@@ -17,9 +17,7 @@
 
 namespace boost
 {
-namespace core
-{
-namespace detail
+namespace _bi
 {
 
 template< class T1, class T2 > struct is_same
@@ -32,8 +30,7 @@ template< class T > struct is_same< T, T >
     BOOST_STATIC_CONSTANT( bool, value = true );
 };
 
-} // namespace detail
-} // namespace core
+} // namespace _bi
 } // namespace boost
 
-#endif // #ifndef BOOST_CORE_DETAIL_IS_SAME_HPP_INCLUDED
+#endif // #ifndef BOOST_BIND_DETAIL_IS_SAME_HPP_INCLUDED
diff --git a/contrib/restricted/boost/bind/include/boost/bind/detail/requires_cxx11.hpp b/contrib/restricted/boost/bind/include/boost/bind/detail/requires_cxx11.hpp
new file mode 100644
index 0000000000..e78d8f902b
--- /dev/null
+++ b/contrib/restricted/boost/bind/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/contrib/restricted/boost/bind/include/boost/bind/detail/result_traits.hpp b/contrib/restricted/boost/bind/include/boost/bind/detail/result_traits.hpp
index f8de9cd127..d57d9fd1b8 100644
--- a/contrib/restricted/boost/bind/include/boost/bind/detail/result_traits.hpp
+++ b/contrib/restricted/boost/bind/include/boost/bind/detail/result_traits.hpp
@@ -22,6 +22,7 @@
 //
 
 #include <boost/config.hpp>
+#include <boost/core/ref.hpp>
 
 #if BOOST_CXX_VERSION >= 201700L
 #include <functional>
diff --git a/contrib/restricted/boost/bind/include/boost/bind/mem_fn.hpp b/contrib/restricted/boost/bind/include/boost/bind/mem_fn.hpp
index 5afb0a1a89..1078e7c5a9 100644
--- a/contrib/restricted/boost/bind/include/boost/bind/mem_fn.hpp
+++ b/contrib/restricted/boost/bind/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/contrib/restricted/boost/bind/include/boost/bind/std_placeholders.hpp b/contrib/restricted/boost/bind/include/boost/bind/std_placeholders.hpp
index 04c9ba55b8..125ff24052 100644
--- a/contrib/restricted/boost/bind/include/boost/bind/std_placeholders.hpp
+++ b/contrib/restricted/boost/bind/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/contrib/restricted/boost/bind/include/boost/bind/storage.hpp b/contrib/restricted/boost/bind/include/boost/bind/storage.hpp
index 5d84027b05..2ab0db185e 100644
--- a/contrib/restricted/boost/bind/include/boost/bind/storage.hpp
+++ b/contrib/restricted/boost/bind/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>
 
diff --git a/contrib/restricted/boost/config/include/boost/config/header_deprecated.hpp b/contrib/restricted/boost/config/include/boost/config/header_deprecated.hpp
deleted file mode 100644
index 120b4b3a92..0000000000
--- a/contrib/restricted/boost/config/include/boost/config/header_deprecated.hpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef BOOST_CONFIG_HEADER_DEPRECATED_HPP_INCLUDED
-#define BOOST_CONFIG_HEADER_DEPRECATED_HPP_INCLUDED
-
-//  Copyright 2017 Peter Dimov.
-//
-//  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
-//
-//  BOOST_HEADER_DEPRECATED("<alternative>")
-//
-//  Expands to the equivalent of
-//    BOOST_PRAGMA_MESSAGE("This header is deprecated. Use <alternative> instead.")
-//
-//  Note that this header is C compatible.
-
-#include <boost/config/pragma_message.hpp>
-
-#if defined(BOOST_ALLOW_DEPRECATED_HEADERS) || defined(BOOST_ALLOW_DEPRECATED)
-# define BOOST_HEADER_DEPRECATED(a)
-#else
-# define BOOST_HEADER_DEPRECATED(a) BOOST_PRAGMA_MESSAGE("This header is deprecated. Use " a " instead.")
-#endif
-
-#endif // BOOST_CONFIG_HEADER_DEPRECATED_HPP_INCLUDED
diff --git a/contrib/restricted/boost/core/include/boost/core/is_same.hpp b/contrib/restricted/boost/core/include/boost/core/is_same.hpp
deleted file mode 100644
index 111cbd18b7..0000000000
--- a/contrib/restricted/boost/core/include/boost/core/is_same.hpp
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef BOOST_CORE_IS_SAME_HPP_INCLUDED
-#define BOOST_CORE_IS_SAME_HPP_INCLUDED
-
-// is_same<T1,T2>::value is true when T1 == T2
-//
-// Copyright 2014 Peter Dimov
-//
-// 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
-
-#include <boost/config.hpp>
-#include <boost/core/detail/is_same.hpp>
-
-#if defined(BOOST_HAS_PRAGMA_ONCE)
-# pragma once
-#endif
-
-#include <boost/config/header_deprecated.hpp>
-
-BOOST_HEADER_DEPRECATED("<boost/type_traits/is_same.hpp>")
-
-namespace boost
-{
-
-namespace core
-{
-
-using boost::core::detail::is_same;
-
-} // namespace core
-
-} // namespace boost
-
-#endif // #ifndef BOOST_CORE_IS_SAME_HPP_INCLUDED