/src/contrib/boost/spirit/home/phoenix/object/detail/construct.hpp

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  1. /*=============================================================================
    2. 

  2.     Copyright (c) 2001-2007 Joel de Guzman
    3. 

    4. 

  4.     Distributed under the Boost Software License, Version 1.0. (See accompanying 
    5. 

  5.     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
    6. 

  6. ==============================================================================*/
    7. 

  7. #ifndef BOOST_PP_IS_ITERATING
    8. 

  8. #ifndef PHOENIX_OBJECT_DETAIL_CONSTRUCT_HPP
    9. 

  9. #define PHOENIX_OBJECT_DETAIL_CONSTRUCT_HPP
    10. 

  10. 

  11. #include <boost/preprocessor/iterate.hpp>
    12. 

  12. #include <boost/preprocessor/repetition/enum_params.hpp>
    13. 

  13. #include <boost/preprocessor/repetition/enum_binary_params.hpp>
    14. 

  14. 

  15. #define BOOST_PP_ITERATION_PARAMS_1                                             \
    16. 

  16.     (3, (3, PHOENIX_COMPOSITE_LIMIT,                                            \
    17. 

  17.     "boost/spirit/home/phoenix/object/detail/construct.hpp"))
    18. 

  18. #include BOOST_PP_ITERATE()
    19. 

  19. 

  20. #endif
    21. 

  21. 

  22. ///////////////////////////////////////////////////////////////////////////////
    23. 

  23. //
    24. 

  24. //  Preprocessor vertical repetition code
    25. 

  25. //
    26. 

  26. ///////////////////////////////////////////////////////////////////////////////
    27. 

  27. #else // defined(BOOST_PP_IS_ITERATING)
    28. 

  28. 

  29. #define N BOOST_PP_ITERATION()
    30. 

  30. 

  31.     template <typename T, BOOST_PP_ENUM_PARAMS(N, typename A)>
    32. 

  32.     inline actor<typename as_composite<detail::construct_eval<T>
    33. 

  33.         , BOOST_PP_ENUM_PARAMS(N, A)>::type>
    34. 

  34.     construct(BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& _))
    35. 

  35.     {
    36. 

  36.         return compose<detail::construct_eval<T> >(BOOST_PP_ENUM_PARAMS(N, _));
    37. 

  37.     }
    38. 

  38. 

  39. #undef N
    40. 

  40. #endif // defined(BOOST_PP_IS_ITERATING)
    41.