ceph/src/boost/libs/phoenix/include/boost/phoenix/object/detail/cpp03/construct_eval.hpp

   1
   2 #if !defined(BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES)
   3 #ifndef BOOST_PHOENIX_OBJECT_DETAIL_CONSTRUCT_EVAL_HPP
   4 #define BOOST_PHOENIX_OBJECT_DETAIL_CONSTRUCT_EVAL_HPP
   5
   6 #include <boost/phoenix/object/detail/cpp03/preprocessed/construct_eval.hpp>
   7
   8 #endif
   9 #else
  10
  11 #if !BOOST_PHOENIX_IS_ITERATING
  12
  13 #ifndef BOOST_PHOENIX_OBJECT_DETAIL_CONSTRUCT_EVAL_HPP
  14 #define BOOST_PHOENIX_OBJECT_DETAIL_CONSTRUCT_EVAL_HPP
  15
  16 #include <boost/preprocessor/repetition/enum_shifted_binary_params.hpp>
  17
  18 #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  19 #pragma wave option(preserve: 2, line: 0, output: "preprocessed/construct_eval_" BOOST_PHOENIX_LIMIT_STR ".hpp")
  20 #endif
  21
  22 /*==============================================================================
  23     Copyright (c) 2005-2010 Joel de Guzman
  24     Copyright (c) 2010 Thomas Heller
  25
  26     Distributed under the Boost Software License, Version 1.0. (See accompanying
  27     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  28 ==============================================================================*/
  29
  30 #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  31 #pragma wave option(preserve: 1)
  32 #endif
  33
  34 #define BOOST_PHOENIX_ITERATION_PARAMS                                          \
  35     (3, (2, BOOST_PHOENIX_COMPOSITE_LIMIT,                                      \
  36     <boost/phoenix/object/detail/cpp03/construct_eval.hpp>))
  37 #include BOOST_PHOENIX_ITERATE()
  38
  39 #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  40 #pragma wave option(output: null)
  41 #endif
  42
  43 #endif
  44
  45 #else
  46
  47         template <typename This, BOOST_PHOENIX_typename_A, typename Context>
  48         struct result<This(BOOST_PHOENIX_A, Context)>
  49             : detail::result_of::target<A0>
  50         {
  51         };
  52
  53         template <BOOST_PHOENIX_typename_A, typename Context>
  54         typename detail::result_of::target<A0>::type
  55         operator()(
  56             A0 const&
  57           , BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS(
  58                 BOOST_PHOENIX_ITERATION
  59               , A
  60               , const& a
  61             )
  62           , Context const & ctx
  63         ) const
  64         {
  65 #define EVAL_a(_,n,__) \
  66             BOOST_PP_COMMA_IF(BOOST_PP_DEC(n)) boost::phoenix::eval(a ## n, ctx)
  67
  68             return
  69                 typename detail::result_of::target<A0>::type(
  70                     BOOST_PP_REPEAT_FROM_TO(
  71                         1
  72                       , BOOST_PHOENIX_ITERATION
  73                       , EVAL_a, _
  74                     )
  75                 );
  76 #undef EVAL_a
  77         }
  78
  79 #endif
  80
  81 #endif // BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES