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+//////////////////////////////////////////////////////////////////////////////
+//
+// (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_ITERATOR_TO_RAW_POINTER_HPP
+#define BOOST_CONTAINER_DETAIL_ITERATOR_TO_RAW_POINTER_HPP
+
+#ifndef BOOST_CONFIG_HPP
+#  include <boost/config.hpp>
+#endif
+
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+#  pragma once
+#endif
+
+#include <boost/container/detail/iterator.hpp>
+#include <boost/container/detail/to_raw_pointer.hpp>
+#include <boost/intrusive/pointer_traits.hpp>
+
+namespace boost {
+namespace container {
+namespace container_detail {
+
+template <class T>
+inline T* iterator_to_pointer(T* i)
+{  return i; }
+
+template <class Iterator>
+inline typename boost::container::iterator_traits<Iterator>::pointer
+   iterator_to_pointer(const Iterator &i)
+{  return i.operator->();  }
+
+template <class Iterator>
+struct iterator_to_element_ptr
+{
+   typedef typename boost::container::iterator_traits<Iterator>::pointer      pointer;
+   typedef typename boost::intrusive::pointer_traits<pointer>::element_type   element_type;
+   typedef element_type* type;
+};
+
+template <class Iterator>
+inline typename iterator_to_element_ptr<Iterator>::type
+   iterator_to_raw_pointer(const Iterator &i)
+{
+   return ::boost::intrusive::detail::to_raw_pointer
+      (  ::boost::container::container_detail::iterator_to_pointer(i)   );
+}
+
+}  //namespace container_detail {
+}  //namespace container {
+}  //namespace boost {
+
+#endif   //#ifndef BOOST_CONTAINER_DETAIL_ITERATOR_TO_RAW_POINTER_HPP