proxy_type.hpp 2.5 KB

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  1. /*=============================================================================
  2. Copyright (c) 2009-2010 Hartmut Kaiser
  3. Copyright (c) 2010 Christopher Schmidt
  4. Distributed under the Boost Software License, Version 1.0. (See accompanying
  5. file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  6. ==============================================================================*/
  7. #ifndef BOOST_FUSION_ADAPTED_DETAIL_STRUCT_PROXY_TYPE_HPP
  8. #define BOOST_FUSION_ADAPTED_DETAIL_STRUCT_PROXY_TYPE_HPP
  9. #include <boost/fusion/support/config.hpp>
  10. #include <boost/fusion/adapted/struct/detail/namespace.hpp>
  11. #define BOOST_FUSION_PROXY_PREFIX() obj.
  12. #define BOOST_FUSION_ADAPT_STRUCT_DEFINE_PROXY_TYPE_IMPL( \
  13. WRAPPED_TYPE,NAMESPACE_SEQ,NAME) \
  14. \
  15. BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DEFINITION_BEGIN(NAMESPACE_SEQ) \
  16. \
  17. struct NAME \
  18. { \
  19. BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED \
  20. NAME(WRAPPED_TYPE& in_obj) \
  21. : obj(in_obj) \
  22. {} \
  23. \
  24. WRAPPED_TYPE& obj; \
  25. \
  26. private: \
  27. NAME& operator= (NAME const&); \
  28. }; \
  29. \
  30. BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DEFINITION_END(NAMESPACE_SEQ)
  31. #define BOOST_FUSION_ADAPT_STRUCT_DEFINE_PROXY_TYPE( \
  32. WRAPPED_TYPE, NAMESPACE_SEQ, NAME) \
  33. \
  34. BOOST_FUSION_ADAPT_STRUCT_DEFINE_PROXY_TYPE_IMPL( \
  35. WRAPPED_TYPE, (0)NAMESPACE_SEQ, NAME)
  36. #endif