/Src/Dependencies/Boost/boost/mpl/list/aux_/numbered.hpp

http://hadesmem.googlecode.com/ · C++ Header · 68 lines · 40 code · 15 blank · 13 comment · 1 complexity · e0ca83e7e1968329f23107dc5a165b11 MD5 · raw file 

    

  1. // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
    2. 

  2. 

  3. // Copyright Peter Dimov 2000-2002
    4. 

  4. // Copyright Aleksey Gurtovoy 2000-2004
    5. 

  5. //
    6. 

  6. // Distributed under the Boost Software License, Version 1.0. 
    7. 

  7. // (See accompanying file LICENSE_1_0.txt or copy at 
    8. 

  8. // http://www.boost.org/LICENSE_1_0.txt)
    9. 

  9. //
    10. 

  10. // See http://www.boost.org/libs/mpl for documentation.
    11. 

  11. 

  12. // $Id: numbered.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
    13. 

  13. // $Date: 2008-10-11 17:19:02 +1100 (Sat, 11 Oct 2008) $
    14. 

  14. // $Revision: 49267 $
    15. 

  15. 

  16. #if defined(BOOST_PP_IS_ITERATING)
    17. 

  17. 

  18. #include <boost/preprocessor/enum_params.hpp>
    19. 

  19. #include <boost/preprocessor/enum_shifted_params.hpp>
    20. 

  20. #include <boost/preprocessor/dec.hpp>
    21. 

  21. #include <boost/preprocessor/cat.hpp>
    22. 

  22. 

  23. #define i BOOST_PP_FRAME_ITERATION(1)
    24. 

  24. 

  25. #if i == 1
    26. 

  26. 

  27. template<
    28. 

  28.       BOOST_PP_ENUM_PARAMS(i, typename T)
    29. 

  29.     >
    30. 

  30. struct list1
    31. 

  31.     : l_item<
    32. 

  32.           long_<1>
    33. 

  33.         , T0
    34. 

  34.         , l_end
    35. 

  35.         >
    36. 

  36. {
    37. 

  37.     typedef list1 type;
    38. 

  38. };
    39. 

  39. 

  40. #else
    41. 

  41. 

  42. #   define MPL_AUX_LIST_TAIL(list, i, T) \
    43. 

  43.     BOOST_PP_CAT(list,BOOST_PP_DEC(i))< \
    44. 

  44.       BOOST_PP_ENUM_SHIFTED_PARAMS(i, T) \
    45. 

  45.     > \
    46. 

  46.     /**/
    47. 

  47.     
    48. 

  48. template<
    49. 

  49.       BOOST_PP_ENUM_PARAMS(i, typename T)
    50. 

  50.     >
    51. 

  51. struct BOOST_PP_CAT(list,i)
    52. 

  52.     : l_item<
    53. 

  53.           long_<i>
    54. 

  54.         , T0
    55. 

  55.         , MPL_AUX_LIST_TAIL(list,i,T)
    56. 

  56.         >
    57. 

  57. {
    58. 

  58.     typedef BOOST_PP_CAT(list,i) type;
    59. 

  59. };
    60. 

  60. 

  61. #   undef MPL_AUX_LIST_TAIL
    62. 

  62. 

  63. #endif // i == 1
    64. 

  64. 

  65. #undef i
    66. 

  66. 

  67. #endif // BOOST_PP_IS_ITERATING
    68.