is_sequence_impl.hpp 936 B

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  1. /*=============================================================================
  2. Copyright (c) 2001-2011 Joel de Guzman
  3. Copyright (c) 2005-2006 Dan Marsden
  4. Distributed under the Boost Software License, Version 1.0. (See accompanying
  5. file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  6. ==============================================================================*/
  7. #if !defined(BOOST_FUSION_IS_SEQUENCE_IMPL_27122005_1648)
  8. #define BOOST_FUSION_IS_SEQUENCE_IMPL_27122005_1648
  9. #include <boost/fusion/support/config.hpp>
  10. #include <boost/mpl/bool.hpp>
  11. namespace boost { namespace fusion {
  12. struct boost_array_tag;
  13. namespace extension
  14. {
  15. template<typename Tag>
  16. struct is_sequence_impl;
  17. template<>
  18. struct is_sequence_impl<boost_array_tag>
  19. {
  20. template<typename Sequence>
  21. struct apply : mpl::true_ {};
  22. };
  23. }
  24. }}
  25. #endif