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diff --git a/boost/interprocess/allocators/detail/node_pool.hpp b/boost/interprocess/allocators/detail/node_pool.hpp
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+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2005-2011. 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/interprocess for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_INTERPROCESS_DETAIL_NODE_POOL_HPP
+#define BOOST_INTERPROCESS_DETAIL_NODE_POOL_HPP
+
+#if (defined _MSC_VER) && (_MSC_VER >= 1200)
+#  pragma once
+#endif
+
+#include <boost/interprocess/detail/config_begin.hpp>
+#include <boost/interprocess/detail/workaround.hpp>
+
+#include <boost/intrusive/slist.hpp>
+#include <boost/math/common_factor_ct.hpp>
+
+#include <boost/interprocess/detail/utilities.hpp>
+#include <boost/interprocess/allocators/detail/allocator_common.hpp>
+#include <boost/container/detail/node_pool_impl.hpp>
+#include <cstddef>
+
+
+//!\file
+//!Describes the real adaptive pool shared by many Interprocess adaptive pool allocators
+
+namespace boost {
+namespace interprocess {
+namespace ipcdetail {
+
+
+
+//!Pooled shared memory allocator using single segregated storage. Includes
+//!a reference count but the class does not delete itself, this is  
+//!responsibility of user classes. Node size (NodeSize) and the number of
+//!nodes allocated per block (NodesPerBlock) are known at compile time
+template< class SegmentManager, std::size_t NodeSize, std::size_t NodesPerBlock >
+class private_node_pool
+   //Inherit from the implementation to avoid template bloat
+   :  public boost::container::container_detail::
+         private_node_pool_impl<typename SegmentManager::segment_manager_base_type>
+{
+   typedef boost::container::container_detail::private_node_pool_impl
+      <typename SegmentManager::segment_manager_base_type> base_t;
+   //Non-copyable
+   private_node_pool();
+   private_node_pool(const private_node_pool &);
+   private_node_pool &operator=(const private_node_pool &);
+
+   public:
+   typedef SegmentManager              segment_manager;
+   typedef typename base_t::size_type  size_type;
+
+   static const size_type nodes_per_block = NodesPerBlock;
+   //Deprecated, use nodes_per_block
+   static const size_type nodes_per_chunk = NodesPerBlock;
+
+   //!Constructor from a segment manager. Never throws
+   private_node_pool(segment_manager *segment_mngr)
+      :  base_t(segment_mngr, NodeSize, NodesPerBlock)
+   {}
+
+   //!Returns the segment manager. Never throws
+   segment_manager* get_segment_manager() const
+   {  return static_cast<segment_manager*>(base_t::get_segment_manager_base()); }
+};
+
+
+//!Pooled shared memory allocator using single segregated storage. Includes
+//!a reference count but the class does not delete itself, this is  
+//!responsibility of user classes. Node size (NodeSize) and the number of
+//!nodes allocated per block (NodesPerBlock) are known at compile time
+//!Pooled shared memory allocator using adaptive pool. Includes
+//!a reference count but the class does not delete itself, this is  
+//!responsibility of user classes. Node size (NodeSize) and the number of
+//!nodes allocated per block (NodesPerBlock) are known at compile time
+template< class SegmentManager
+        , std::size_t NodeSize
+        , std::size_t NodesPerBlock
+        >
+class shared_node_pool 
+   :  public ipcdetail::shared_pool_impl
+      < private_node_pool
+         <SegmentManager, NodeSize, NodesPerBlock>
+      >
+{
+   typedef ipcdetail::shared_pool_impl
+      < private_node_pool
+         <SegmentManager, NodeSize, NodesPerBlock>
+      > base_t;
+   public:
+   shared_node_pool(SegmentManager *segment_mgnr)
+      : base_t(segment_mgnr)
+   {}
+};
+
+}  //namespace ipcdetail {
+}  //namespace interprocess {
+}  //namespace boost {
+
+#include <boost/interprocess/detail/config_end.hpp>
+
+#endif   //#ifndef BOOST_INTERPROCESS_DETAIL_NODE_POOL_HPP