vector_intrinsic.cpp 2.0 KB

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  1. /*=============================================================================
  2. Copyright (c) 2008 Dan Marsden
  3. Use modification and distribution are subject to the Boost Software
  4. License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  5. http://www.boost.org/LICENSE_1_0.txt).
  6. ==============================================================================*/
  7. #include <boost/fusion/include/vector.hpp>
  8. #include <boost/fusion/include/intrinsic.hpp>
  9. namespace fusion = boost::fusion;
  10. namespace
  11. {
  12. template<int n, int batch>
  13. struct distinct
  14. {};
  15. template<int batch>
  16. void test()
  17. {
  18. typedef fusion::vector<
  19. distinct<0, batch>, distinct<1, batch>, distinct<2, batch>, distinct<3, batch>, distinct<4, batch>,
  20. distinct<5, batch>, distinct<6, batch>, distinct<7, batch>, distinct<8, batch>, distinct<9, batch> > v_type;
  21. v_type v;
  22. fusion::at_c<0>(v);
  23. fusion::at_c<1>(v);
  24. fusion::at_c<2>(v);
  25. fusion::at_c<3>(v);
  26. fusion::at_c<4>(v);
  27. fusion::at_c<5>(v);
  28. fusion::at_c<6>(v);
  29. fusion::at_c<7>(v);
  30. fusion::at_c<8>(v);
  31. fusion::at_c<9>(v);
  32. typedef typename boost::fusion::result_of::value_at_c<v_type, 0>::type va0;
  33. typedef typename boost::fusion::result_of::value_at_c<v_type, 1>::type va1;
  34. typedef typename boost::fusion::result_of::value_at_c<v_type, 2>::type va2;
  35. typedef typename boost::fusion::result_of::value_at_c<v_type, 3>::type va3;
  36. typedef typename boost::fusion::result_of::value_at_c<v_type, 4>::type va4;
  37. typedef typename boost::fusion::result_of::value_at_c<v_type, 5>::type va5;
  38. typedef typename boost::fusion::result_of::value_at_c<v_type, 6>::type va6;
  39. typedef typename boost::fusion::result_of::value_at_c<v_type, 7>::type va7;
  40. typedef typename boost::fusion::result_of::value_at_c<v_type, 8>::type va8;
  41. typedef typename boost::fusion::result_of::value_at_c<v_type, 9>::type va9;
  42. fusion::begin(v);
  43. fusion::end(v);
  44. fusion::size(v);
  45. }
  46. }
  47. #include "./driver.hpp"