update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / boost / boost / multi_index / detail / bucket_array.hpp

diff --git a/ceph/src/boost/boost/multi_index/detail/bucket_array.hpp b/ceph/src/boost/boost/multi_index/detail/bucket_array.hpp
index 149addf55e26ce08847f28c04e83b4020d070767..1faf8213177c499c88f2c8afda63390a7db45e06 100644 (file)
--- a/ceph/src/boost/boost/multi_index/detail/bucket_array.hpp
+++ b/ceph/src/boost/boost/multi_index/detail/bucket_array.hpp
@@ -1,4 +1,4 @@
-/* Copyright 2003-2018 Joaquin M Lopez Munoz.
+/* Copyright 2003-2020 Joaquin M Lopez Munoz.
  * 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)
@@ -173,6 +173,13 @@ public:
     spc.swap(x.spc);
   }
 
+  template<typename BoolConstant>
+  void swap(bucket_array& x,BoolConstant swap_allocators)
+  {
+    std::swap(size_index_,x.size_index_);
+    spc.swap(x.spc,swap_allocators);
+  }
+
 private:
   typedef auto_space<base_node_impl_type,Allocator> auto_space_type;
   typedef typename auto_space_type::size_type       auto_space_size_type;