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+/*=============================================================================
+ Copyright (c) 2001-2011 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_IS_SEQUENCE_IMPL_HPP
+#define BOOST_FUSION_ADAPTED_STRUCT_DETAIL_IS_SEQUENCE_IMPL_HPP
+
+#include <boost/mpl/bool.hpp>
+
+namespace boost { namespace fusion { namespace extension
+{
+ template<typename>
+ struct is_sequence_impl;
+
+ template<>
+ struct is_sequence_impl<struct_tag>
+ {
+ template<typename Seq>
+ struct apply
+ : mpl::true_
+ {};
+ };
+
+ template <>
+ struct is_sequence_impl<assoc_struct_tag>
+ : is_sequence_impl<struct_tag>
+ {};
+}}}
+
+#endif