/Src/Dependencies/Boost/boost/fusion/mpl/pop_back.hpp

http://hadesmem.googlecode.com/ · C++ Header · 39 lines · 27 code · 6 blank · 6 comment · 0 complexity · 7d2a2e5fcacf679fc1d707f77c53d559 MD5 · raw file

  1. /*=============================================================================
  2. Copyright (c) 2001-2006 Joel de Guzman
  3. Distributed under the Boost Software License, Version 1.0. (See accompanying
  4. file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  5. ==============================================================================*/
  6. #if !defined(FUSION_POP_BACK_10022005_1801)
  7. #define FUSION_POP_BACK_10022005_1801
  8. #include <boost/mpl/pop_back.hpp>
  9. #include <boost/fusion/support/tag_of.hpp>
  10. #include <boost/fusion/algorithm/transformation/pop_back.hpp>
  11. #include <boost/fusion/sequence/convert.hpp>
  12. namespace boost { namespace mpl
  13. {
  14. template <typename Tag>
  15. struct pop_back_impl;
  16. template <>
  17. struct pop_back_impl<fusion::fusion_sequence_tag>
  18. {
  19. template <typename Sequence>
  20. struct apply
  21. {
  22. typedef typename
  23. fusion::result_of::pop_back<Sequence>::type
  24. result;
  25. typedef typename
  26. fusion::result_of::convert<
  27. typename fusion::detail::tag_of<Sequence>::type, result>::type
  28. type;
  29. };
  30. };
  31. }}
  32. #endif