Initial commit

linx64/include/boost/fusion/adapted/array/deref_impl.hpp

@@ -0,0 +1,42 @@
+/*=============================================================================
+    Copyright (c) 2010 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_ADAPTED_ARRAY_DEREF_IMPL_HPP
+#define BOOST_FUSION_ADAPTED_ARRAY_DEREF_IMPL_HPP
+
+#include <boost/fusion/support/config.hpp>
+#include <boost/type_traits/add_reference.hpp>
+#include <boost/type_traits/remove_extent.hpp>
+
+namespace boost { namespace fusion { namespace extension
+{
+    template <typename>
+    struct deref_impl;
+
+    template <>
+    struct deref_impl<po_array_iterator_tag>
+    {
+        template <typename It>
+        struct apply
+        {
+            typedef typename
+                add_reference<
+                    typename remove_extent<typename It::seq_type>::type
+                >::type
+            type;
+
+            BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+            static type
+            call(It const& it)
+            {
+                return (*it.seq)[It::index::value];
+            }
+        };
+    };
+}}}
+
+#endif