ceph/src/boost/libs/phoenix/include/boost/phoenix/operator/detail/cpp03/mem_fun_ptr_eval.hpp

   1
   2 #if !BOOST_PHOENIX_IS_ITERATING
   3
   4 #if !defined(BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES)
   5
   6 #include <boost/phoenix/operator/detail/cpp03/preprocessed/mem_fun_ptr_eval.hpp>
   7
   8 #else
   9
  10 #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  11 #pragma wave option(preserve: 2, line: 0, output: "preprocessed/mem_fun_ptr_eval_" BOOST_PHOENIX_LIMIT_STR ".hpp")
  12 #endif
  13
  14 /*==============================================================================
  15     Copyright (c) 2005-2010 Joel de Guzman
  16     Copyright (c) 2010 Thomas Heller
  17     Copyright (c) 2016 Kohei Takahashi
  18
  19     Distributed under the Boost Software License, Version 1.0. (See accompanying
  20     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  21 ==============================================================================*/
  22
  23 #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  24 #pragma wave option(preserve: 1)
  25 #endif
  26
  27     #define BOOST_PHOENIX_MEMBER_EVAL(Z, N, D)                                  \
  28         BOOST_PP_COMMA_IF(BOOST_PP_NOT(BOOST_PP_EQUAL(N, 2)))                   \
  29         boost::phoenix::eval(BOOST_PP_CAT(a, N), ctx)                           \
  30     /**/
  31
  32     #define BOOST_PHOENIX_ITERATION_PARAMS                                      \
  33         (3, (2, BOOST_PHOENIX_LIMIT,                                            \
  34         <boost/phoenix/operator/detail/cpp03/mem_fun_ptr_eval.hpp>))            \
  35     /**/
  36         #include BOOST_PHOENIX_ITERATE()
  37     #undef BOOST_PHOENIX_MEMBER_EVAL
  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 // BOOST_PHOENIX_IS_ITERATING
  46
  47         template <typename This, BOOST_PHOENIX_typename_A, typename Context>
  48         struct result<This(BOOST_PHOENIX_A, Context)>
  49             : result<This(BOOST_PHOENIX_A_const_ref, Context)>
  50         {};
  51
  52         template <typename This, BOOST_PHOENIX_typename_A, typename Context>
  53         struct result<This(BOOST_PHOENIX_A_ref, Context)>
  54             : result_of::mem_fun_ptr_eval<Context, BOOST_PHOENIX_A>
  55         {};
  56
  57         template <BOOST_PHOENIX_typename_A, typename Context>
  58         typename result_of::mem_fun_ptr_eval<Context, BOOST_PHOENIX_A>::type
  59         operator()(
  60             BOOST_PHOENIX_A_const_ref_a
  61           , Context const & ctx
  62         ) const
  63         {
  64             return
  65                 (
  66                     get_pointer(boost::phoenix::eval(a0, ctx))
  67                     ->*boost::phoenix::eval(a1, ctx)
  68                 )(
  69                     BOOST_PP_REPEAT_FROM_TO(
  70                         2
  71                       , BOOST_PHOENIX_ITERATION
  72                       , BOOST_PHOENIX_MEMBER_EVAL
  73                       , BOOST_PHOENIX_ITERATION
  74                     )
  75                 );
  76         }
  77
  78 #endif