From 50fed3f68fd0cef9aadaebef2b0871bc587976f7 Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Sun, 3 Sep 2023 03:32:38 +0300
Subject: [PATCH] Switch to boost::core::invoke_swap.

boost::swap is deprecated and will be removed. Use boost::core::invoke_swap
as a replacement.
---
 include/boost/property_tree/detail/ptree_implementation.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/boost/property_tree/detail/ptree_implementation.hpp b/include/boost/property_tree/detail/ptree_implementation.hpp
index dd9fd37..257cd14 100644
--- a/include/boost/property_tree/detail/ptree_implementation.hpp
+++ b/include/boost/property_tree/detail/ptree_implementation.hpp
@@ -14,7 +14,7 @@
 #include <boost/iterator/iterator_adaptor.hpp>
 #include <boost/iterator/reverse_iterator.hpp>
 #include <boost/assert.hpp>
-#include <boost/utility/swap.hpp>
+#include <boost/core/invoke_swap.hpp>
 #include <memory>
 
 #if (defined(BOOST_MSVC) && \
@@ -211,7 +211,7 @@ namespace boost { namespace property_tree
     template<class K, class D, class C> inline
     void basic_ptree<K, D, C>::swap(basic_ptree<K, D, C> &rhs)
     {
-        boost::swap(m_data, rhs.m_data);
+        boost::core::invoke_swap(m_data, rhs.m_data);
         // Void pointers, no ADL necessary
         std::swap(m_children, rhs.m_children);
     }