Added boost header

test/external/boost/fusion/adapted/struct/detail/extension.hpp

@@ -0,0 +1,57 @@
+/*=============================================================================
+    Copyright (c) 2001-2007 Joel de Guzman
+    Copyright (c) 2005-2006 Dan Marsden
+    Copyright (c) 2009-2010 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_STRUCT_DETAIL_EXTENSION_HPP
+#define BOOST_FUSION_ADAPTED_STRUCT_DETAIL_EXTENSION_HPP
+
+#include <boost/fusion/support/category_of.hpp>
+
+namespace boost { namespace fusion
+{
+    struct struct_tag;
+    struct struct_iterator_tag;
+    struct assoc_struct_tag;
+    struct fusion_sequence_tag;
+
+    struct assoc_struct_category
+      : random_access_traversal_tag, associative_tag
+    {};
+
+    namespace extension
+    {
+        struct no_such_member;
+
+        struct access
+        {
+            template<typename Seq, int N>
+            struct struct_member;
+
+            template<typename Seq, int N>
+            struct adt_attribute_access;
+        };
+
+        template <typename T, int N, bool Const>
+        struct adt_attribute_proxy;
+
+        template<typename Seq, int N>
+        struct struct_member_name;
+
+        template<typename Seq>
+        struct struct_size;
+
+        template<typename Seq>
+        struct struct_is_view;
+
+        template<typename Seq, int N>
+        struct struct_assoc_key;
+
+    }
+}}
+
+#endif