deque_fwd.hpp 1.3 KB

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  1. /*=============================================================================
  2. Copyright (c) 2005-2012 Joel de Guzman
  3. Copyright (c) 2005-2007 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(FUSION_DEQUE_FORWARD_02092007_0749)
  8. #define FUSION_DEQUE_FORWARD_02092007_0749
  9. #include <boost/config.hpp>
  10. ///////////////////////////////////////////////////////////////////////////////
  11. // With no decltype and variadics, we will use the C++03 version
  12. ///////////////////////////////////////////////////////////////////////////////
  13. #if (defined(BOOST_NO_CXX11_DECLTYPE) \
  14. || defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) \
  15. || defined(BOOST_NO_CXX11_RVALUE_REFERENCES))
  16. # include <boost/fusion/container/deque/detail/cpp03/deque_fwd.hpp>
  17. #else
  18. # if !defined(BOOST_FUSION_HAS_VARIADIC_DEQUE)
  19. # define BOOST_FUSION_HAS_VARIADIC_DEQUE
  20. # endif
  21. ///////////////////////////////////////////////////////////////////////////////
  22. // C++11 interface
  23. ///////////////////////////////////////////////////////////////////////////////
  24. namespace boost { namespace fusion
  25. {
  26. template <typename ...T>
  27. struct deque;
  28. }}
  29. #endif
  30. #endif