adapt_assoc_struct.hpp 6.2 KB

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  1. /*=============================================================================
  2. Copyright (c) 2001-2007 Joel de Guzman
  3. Copyright (c) 2007 Dan Marsden
  4. Copyright (c) 2009-2011 Christopher Schmidt
  5. Distributed under the Boost Software License, Version 1.0. (See accompanying
  6. file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  7. ==============================================================================*/
  8. #ifndef BOOST_FUSION_ADAPTED_STRUCT_ADAPT_ASSOC_STRUCT_HPP
  9. #define BOOST_FUSION_ADAPTED_STRUCT_ADAPT_ASSOC_STRUCT_HPP
  10. #include <boost/fusion/support/config.hpp>
  11. #include <boost/preprocessor/cat.hpp>
  12. #include <boost/preprocessor/empty.hpp>
  13. #include <boost/preprocessor/control/iif.hpp>
  14. #include <boost/preprocessor/comparison/less.hpp>
  15. #include <boost/type_traits/add_reference.hpp>
  16. #include <boost/type_traits/is_const.hpp>
  17. #include <boost/type_traits/add_const.hpp>
  18. #include <boost/type_traits/remove_const.hpp>
  19. #include <boost/fusion/adapted/struct/detail/extension.hpp>
  20. #include <boost/fusion/adapted/struct/detail/adapt_base.hpp>
  21. #include <boost/fusion/adapted/struct/detail/adapt_base_assoc_attr_filler.hpp>
  22. #include <boost/fusion/adapted/struct/detail/at_impl.hpp>
  23. #include <boost/fusion/adapted/struct/detail/is_view_impl.hpp>
  24. #include <boost/fusion/adapted/struct/detail/is_sequence_impl.hpp>
  25. #include <boost/fusion/adapted/struct/detail/value_at_impl.hpp>
  26. #include <boost/fusion/adapted/struct/detail/category_of_impl.hpp>
  27. #include <boost/fusion/adapted/struct/detail/size_impl.hpp>
  28. #include <boost/fusion/adapted/struct/detail/begin_impl.hpp>
  29. #include <boost/fusion/adapted/struct/detail/end_impl.hpp>
  30. #include <boost/fusion/adapted/struct/detail/value_of_impl.hpp>
  31. #include <boost/fusion/adapted/struct/detail/deref_impl.hpp>
  32. #include <boost/fusion/adapted/struct/detail/deref_data_impl.hpp>
  33. #include <boost/fusion/adapted/struct/detail/key_of_impl.hpp>
  34. #include <boost/fusion/adapted/struct/detail/value_of_data_impl.hpp>
  35. #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_C_BASE( \
  36. TEMPLATE_PARAMS_SEQ,NAME_SEQ,IS_VIEW,I,PREFIX,ATTRIBUTE) \
  37. \
  38. BOOST_FUSION_ADAPT_STRUCT_C_BASE( \
  39. TEMPLATE_PARAMS_SEQ, \
  40. NAME_SEQ, \
  41. IS_VIEW, \
  42. I, \
  43. BOOST_PP_IIF(IS_VIEW, BOOST_FUSION_PROXY_PREFIX, BOOST_PP_EMPTY), \
  44. BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR(ATTRIBUTE), \
  45. BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
  46. BOOST_PP_LESS( \
  47. BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE),3)) \
  48. \
  49. template< \
  50. BOOST_FUSION_ADAPT_STRUCT_UNPACK_TEMPLATE_PARAMS(TEMPLATE_PARAMS_SEQ) \
  51. > \
  52. struct struct_assoc_key<BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ), I> \
  53. { \
  54. typedef \
  55. BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAPPEDATTR_GET_KEY(ATTRIBUTE) type; \
  56. };
  57. #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_C( \
  58. TEMPLATE_PARAMS_SEQ,NAME_SEQ,IS_VIEW, I, ATTRIBUTE) \
  59. \
  60. BOOST_FUSION_ADAPT_ASSOC_STRUCT_C_BASE( \
  61. TEMPLATE_PARAMS_SEQ,NAME_SEQ,IS_VIEW,I,BOOST_PP_EMPTY,ATTRIBUTE)
  62. #define BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT( \
  63. TEMPLATE_PARAMS_SEQ, NAME_SEQ, ATTRIBUTES) \
  64. \
  65. BOOST_FUSION_ADAPT_STRUCT_BASE( \
  66. (1)TEMPLATE_PARAMS_SEQ, \
  67. (1)NAME_SEQ, \
  68. assoc_struct_tag, \
  69. 0, \
  70. BOOST_PP_CAT( \
  71. BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0(0,0,0)ATTRIBUTES,_END), \
  72. BOOST_FUSION_ADAPT_ASSOC_STRUCT_C)
  73. #define BOOST_FUSION_ADAPT_ASSOC_STRUCT(NAME, ATTRIBUTES) \
  74. BOOST_FUSION_ADAPT_STRUCT_BASE( \
  75. (0), \
  76. (0)(NAME), \
  77. assoc_struct_tag, \
  78. 0, \
  79. BOOST_PP_CAT( \
  80. BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0(0,0,0)ATTRIBUTES,_END), \
  81. BOOST_FUSION_ADAPT_ASSOC_STRUCT_C)
  82. #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_AS_VIEW(NAME, ATTRIBUTES) \
  83. BOOST_FUSION_ADAPT_STRUCT_BASE( \
  84. (0), \
  85. (0)(NAME), \
  86. assoc_struct_tag, \
  87. 1, \
  88. BOOST_PP_CAT( \
  89. BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0(0,0,0)ATTRIBUTES,_END), \
  90. BOOST_FUSION_ADAPT_ASSOC_STRUCT_C)
  91. #endif