1 files changed, 0 insertions, 47 deletions
diff --git a/boost/fusion/container/map/detail/deref_data_impl.hpp b/boost/fusion/container/map/detail/deref_data_impl.hpp
deleted file mode 100644
index 8304c898ee..0000000000
--- a/boost/fusion/container/map/detail/deref_data_impl.hpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/*=============================================================================
-    Copyright (c) 2009 Christopher Schmidt
-
-    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)
-==============================================================================*/
-
-#ifndef BOOST_FUSION_CONTAINER_MAP_DETAIL_DEREF_DATA_IMPL_HPP
-#define BOOST_FUSION_CONTAINER_MAP_DETAIL_DEREF_DATA_IMPL_HPP
-
-#include <boost/fusion/iterator/value_of.hpp>
-#include <boost/fusion/iterator/deref.hpp>
-#include <boost/fusion/support/detail/access.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/mpl/if.hpp>
-
-namespace boost { namespace fusion { namespace extension
-{
-    template <typename>
-    struct deref_data_impl;
-
-    template <>
-    struct deref_data_impl<map_iterator_tag>
-    {
-        template <typename It>
-        struct apply
-        {
-            typedef typename result_of::value_of<It>::type::second_type data;
-
-            typedef typename
-                mpl::if_<
-                    is_const<typename It::seq_type>
-                  , typename detail::cref_result<data>::type
-                  , typename detail::ref_result<data>::type
-                >::type
-            type;
-
-            static type
-            call(It const& it)
-            {
-                return fusion::deref(it).second;
-            }
-        };
-    };
-}}}
-
-#endif