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+/////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2014-2014
+//
+// 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/intrusive for documentation.
+//
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_INTRUSIVE_DETAIL_TO_RAW_POINTER_HPP
+#define BOOST_INTRUSIVE_DETAIL_TO_RAW_POINTER_HPP
+
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/intrusive/detail/config_begin.hpp>
+#include <boost/intrusive/detail/pointer_element.hpp>
+
+namespace boost {
+namespace intrusive {
+namespace detail {
+
+template <class T>
+inline T* to_raw_pointer(T* p)
+{ return p; }
+
+template <class Pointer>
+inline typename boost::intrusive::pointer_element<Pointer>::type*
+to_raw_pointer(const Pointer &p)
+{ return boost::intrusive::detail::to_raw_pointer(p.operator->()); }
+
+} //namespace detail
+} //namespace intrusive
+} //namespace boost
+
+#include <boost/intrusive/detail/config_end.hpp>
+
+#endif //BOOST_INTRUSIVE_DETAIL_UTILITIES_HPP