From aacfb25c8249ed9b50218344828b7539f5e455b9 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sat, 3 Jun 2023 02:14:43 +0300
Subject: [PATCH] Add BOOST_HEADER_DEPRECATED to
 boost/smart_ptr/detail/sp_thread_*.hpp

---
 include/boost/smart_ptr/detail/sp_thread_pause.hpp | 3 +++
 include/boost/smart_ptr/detail/sp_thread_sleep.hpp | 3 +++
 include/boost/smart_ptr/detail/sp_thread_yield.hpp | 3 +++
 include/boost/smart_ptr/detail/yield_k.hpp         | 8 +++-----
 4 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/include/boost/smart_ptr/detail/sp_thread_pause.hpp b/include/boost/smart_ptr/detail/sp_thread_pause.hpp
index 2bb7d39..a470141 100644
--- a/include/boost/smart_ptr/detail/sp_thread_pause.hpp
+++ b/include/boost/smart_ptr/detail/sp_thread_pause.hpp
@@ -6,6 +6,9 @@
 // https://www.boost.org/LICENSE_1_0.txt
 
 #include <boost/core/yield_primitives.hpp>
+#include <boost/config/header_deprecated.hpp>
+
+BOOST_HEADER_DEPRECATED( "<boost/core/yield_primitives.hpp>" )
 
 namespace boost
 {
diff --git a/include/boost/smart_ptr/detail/sp_thread_sleep.hpp b/include/boost/smart_ptr/detail/sp_thread_sleep.hpp
index 95cee95..8242f51 100644
--- a/include/boost/smart_ptr/detail/sp_thread_sleep.hpp
+++ b/include/boost/smart_ptr/detail/sp_thread_sleep.hpp
@@ -6,6 +6,9 @@
 // https://www.boost.org/LICENSE_1_0.txt
 
 #include <boost/core/yield_primitives.hpp>
+#include <boost/config/header_deprecated.hpp>
+
+BOOST_HEADER_DEPRECATED( "<boost/core/yield_primitives.hpp>" )
 
 namespace boost
 {
diff --git a/include/boost/smart_ptr/detail/sp_thread_yield.hpp b/include/boost/smart_ptr/detail/sp_thread_yield.hpp
index 4b79521..741d762 100644
--- a/include/boost/smart_ptr/detail/sp_thread_yield.hpp
+++ b/include/boost/smart_ptr/detail/sp_thread_yield.hpp
@@ -6,6 +6,9 @@
 // https://www.boost.org/LICENSE_1_0.txt
 
 #include <boost/core/yield_primitives.hpp>
+#include <boost/config/header_deprecated.hpp>
+
+BOOST_HEADER_DEPRECATED( "<boost/core/yield_primitives.hpp>" )
 
 namespace boost
 {
diff --git a/include/boost/smart_ptr/detail/yield_k.hpp b/include/boost/smart_ptr/detail/yield_k.hpp
index d9a1b46..f226d86 100644
--- a/include/boost/smart_ptr/detail/yield_k.hpp
+++ b/include/boost/smart_ptr/detail/yield_k.hpp
@@ -19,9 +19,7 @@
 // Distributed under the Boost Software License, Version 1.0.
 // https://www.boost.org/LICENSE_1_0.txt
 
-#include <boost/smart_ptr/detail/sp_thread_pause.hpp>
-#include <boost/smart_ptr/detail/sp_thread_sleep.hpp>
-#include <boost/config.hpp>
+#include <boost/core/yield_primitives.hpp>
 
 namespace boost
 {
@@ -36,11 +34,11 @@ inline void yield( unsigned k )
 
     if( k == 0 )
     {
-        sp_thread_pause();
+        boost::core::sp_thread_pause();
     }
     else
     {
-        sp_thread_sleep();
+        boost::core::sp_thread_sleep();
     }
 }