make_set.hpp 3.8 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119
  1. /*=============================================================================
  2. Copyright (c) 2001-2011 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. #ifndef BOOST_PP_IS_ITERATING
  7. #if !defined(FUSION_MAKE_SET_09162005_1125)
  8. #define FUSION_MAKE_SET_09162005_1125
  9. #include <boost/preprocessor/iterate.hpp>
  10. #include <boost/preprocessor/repetition/enum_params.hpp>
  11. #include <boost/preprocessor/repetition/enum_binary_params.hpp>
  12. #include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
  13. #include <boost/preprocessor/repetition/repeat_from_to.hpp>
  14. #include <boost/fusion/container/set/set.hpp>
  15. #include <boost/fusion/support/detail/as_fusion_element.hpp>
  16. #include <boost/fusion/support/pair.hpp>
  17. #if !defined(BOOST_FUSION_DONT_USE_PREPROCESSED_FILES)
  18. #include <boost/fusion/container/generation/detail/preprocessed/make_set.hpp>
  19. #else
  20. #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
  21. #pragma wave option(preserve: 2, line: 0, output: "detail/preprocessed/make_set" FUSION_MAX_SET_SIZE_STR".hpp")
  22. #endif
  23. /*=============================================================================
  24. Copyright (c) 2001-2011 Joel de Guzman
  25. Distributed under the Boost Software License, Version 1.0. (See accompanying
  26. file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  27. This is an auto-generated file. Do not edit!
  28. ==============================================================================*/
  29. #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
  30. #pragma wave option(preserve: 1)
  31. #endif
  32. namespace boost { namespace fusion
  33. {
  34. struct void_;
  35. namespace result_of
  36. {
  37. template <
  38. BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
  39. FUSION_MAX_VECTOR_SIZE, typename T, void_)
  40. , typename Extra = void_
  41. >
  42. struct make_set;
  43. template <>
  44. struct make_set<>
  45. {
  46. typedef set<> type;
  47. };
  48. }
  49. inline set<>
  50. make_set()
  51. {
  52. return set<>();
  53. }
  54. #define BOOST_FUSION_AS_FUSION_ELEMENT(z, n, data) \
  55. typename detail::as_fusion_element<BOOST_PP_CAT(T, n)>::type
  56. #define BOOST_PP_FILENAME_1 <boost/fusion/container/generation/make_set.hpp>
  57. #define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_VECTOR_SIZE)
  58. #include BOOST_PP_ITERATE()
  59. #undef BOOST_FUSION_ELEMENT
  60. #undef BOOST_FUSION_AS_ELEMENT
  61. }}
  62. #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
  63. #pragma wave option(output: null)
  64. #endif
  65. #endif // BOOST_FUSION_DONT_USE_PREPROCESSED_FILES
  66. #endif
  67. #else // defined(BOOST_PP_IS_ITERATING)
  68. ///////////////////////////////////////////////////////////////////////////////
  69. //
  70. // Preprocessor vertical repetition code
  71. //
  72. ///////////////////////////////////////////////////////////////////////////////
  73. #define N BOOST_PP_ITERATION()
  74. namespace result_of
  75. {
  76. template <BOOST_PP_ENUM_PARAMS(N, typename T)>
  77. #if defined(BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS)
  78. #define TEXT(z, n, text) , text
  79. struct make_set< BOOST_PP_ENUM_PARAMS(N, T) BOOST_PP_REPEAT_FROM_TO(BOOST_PP_DEC(N), FUSION_MAX_SET_SIZE, TEXT, void_) >
  80. #undef TEXT
  81. #else
  82. struct make_set<BOOST_PP_ENUM_PARAMS(N, T)>
  83. #endif
  84. {
  85. typedef set<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)> type;
  86. };
  87. }
  88. template <BOOST_PP_ENUM_PARAMS(N, typename T)>
  89. inline set<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)>
  90. make_set(BOOST_PP_ENUM_BINARY_PARAMS(N, T, const& _))
  91. {
  92. return set<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)>(
  93. BOOST_PP_ENUM_PARAMS(N, _));
  94. }
  95. #undef N
  96. #endif // defined(BOOST_PP_IS_ITERATING)