1 files changed, 60 insertions, 0 deletions
diff --git a/boost/container/detail/alloc_helpers.hpp b/boost/container/detail/alloc_helpers.hpp
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+++ b/boost/container/detail/alloc_helpers.hpp
@@ -0,0 +1,60 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2014-2015. 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)
+//
+// See http://www.boost.org/libs/container for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+#ifndef BOOST_CONTAINER_DETAIL_ALLOC_TRAITS_HPP
+#define BOOST_CONTAINER_DETAIL_ALLOC_TRAITS_HPP
+
+#ifndef BOOST_CONFIG_HPP
+#  include <boost/config.hpp>
+#endif
+
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+#  pragma once
+#endif
+
+// move
+#include <boost/move/adl_move_swap.hpp>
+#include <boost/move/utility_core.hpp>
+
+namespace boost {
+namespace container {
+namespace container_detail {
+
+template<class AllocatorType>
+inline void swap_alloc(AllocatorType &, AllocatorType &, container_detail::false_type)
+   BOOST_NOEXCEPT_OR_NOTHROW
+{}
+
+template<class AllocatorType>
+inline void swap_alloc(AllocatorType &l, AllocatorType &r, container_detail::true_type)
+{  boost::adl_move_swap(l, r);   }
+
+template<class AllocatorType>
+inline void assign_alloc(AllocatorType &, const AllocatorType &, container_detail::false_type)
+   BOOST_NOEXCEPT_OR_NOTHROW
+{}
+
+template<class AllocatorType>
+inline void assign_alloc(AllocatorType &l, const AllocatorType &r, container_detail::true_type)
+{  l = r;   }
+
+template<class AllocatorType>
+inline void move_alloc(AllocatorType &, AllocatorType &, container_detail::false_type)
+   BOOST_NOEXCEPT_OR_NOTHROW
+{}
+
+template<class AllocatorType>
+inline void move_alloc(AllocatorType &l, AllocatorType &r, container_detail::true_type)
+{  l = ::boost::move(r);   }
+
+}  //namespace container_detail {
+}  //namespace container {
+}  //namespace boost {
+
+#endif   //#ifndef BOOST_CONTAINER_DETAIL_ALLOC_TRAITS_HPP