ceph/src/boost/libs/phoenix/include/boost/phoenix/bind/detail/cpp03/bind_function.hpp

   1 /*=============================================================================
   2     Copyright (c) 2001-2007 Joel de Guzman
   3
   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
   8 #if !BOOST_PHOENIX_IS_ITERATING
   9
  10 #include <boost/phoenix/core/expression.hpp>
  11 #include <boost/phoenix/core/detail/function_eval.hpp>
  12 #include <boost/phoenix/bind/detail/cpp03/function_ptr.hpp>
  13
  14 namespace boost { namespace phoenix {
  15
  16     template <
  17         typename RT
  18     >
  19     inline
  20     typename detail::expression::function_eval<
  21         detail::function_ptr<0, RT, RT(*)()>
  22     >::type const
  23     bind(RT(*f)())
  24     {
  25         typedef detail::function_ptr<0, RT, RT(*)()> fp_type;
  26         return detail::expression::function_eval<fp_type>::make(fp_type(f));
  27     }
  28
  29     template <
  30         typename RT
  31       , typename T0
  32       , typename A0
  33     >
  34     inline
  35     typename detail::expression::function_eval<
  36         detail::function_ptr<1, RT, RT(*)(T0)>
  37       , A0
  38     >::type const
  39     bind(RT(*f)(T0), A0 const & a0)
  40     {
  41         typedef detail::function_ptr<1, RT, RT(*)(T0)> fp_type;
  42         return detail::expression::function_eval<fp_type, A0>::make(fp_type(f), a0);
  43     }
  44
  45 #if !defined(BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES)
  46     #include <boost/phoenix/bind/detail/cpp03/preprocessed/bind_function.hpp>
  47 #else
  48
  49 #if defined(__WAVE__) && defined (BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  50     #pragma wave option(preserve: 2, line: 0, output: "preprocessed/bind_function_" BOOST_PHOENIX_LIMIT_STR ".hpp")
  51 #endif
  52
  53 /*=============================================================================
  54     Copyright (c) 2001-2007 Joel de Guzman
  55
  56     Distributed under the Boost Software License, Version 1.0. (See accompanying
  57     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  58 ==============================================================================*/
  59
  60 #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  61     #pragma wave option(preserve: 1)
  62 #endif
  63
  64 #define BOOST_PHOENIX_ITERATION_PARAMS                                          \
  65     (3, (2, BOOST_PP_DEC(BOOST_PHOENIX_ACTOR_LIMIT),                            \
  66             <boost/phoenix/bind/detail/cpp03/bind_function.hpp>))
  67 #include BOOST_PHOENIX_ITERATE()
  68
  69 #if defined(__WAVE__) && defined (BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
  70     #pragma wave option(output: null)
  71 #endif
  72
  73 #endif
  74
  75 }}
  76
  77 #else
  78
  79     template <
  80         typename RT
  81       , BOOST_PP_ENUM_PARAMS(BOOST_PHOENIX_ITERATION, typename T)
  82       , BOOST_PHOENIX_typename_A
  83     >
  84     inline
  85     typename detail::expression::function_eval<
  86         detail::function_ptr<
  87             BOOST_PHOENIX_ITERATION
  88           , RT
  89           , RT(*)(BOOST_PP_ENUM_PARAMS(BOOST_PHOENIX_ITERATION, T))
  90         >
  91       , BOOST_PHOENIX_A
  92     >::type const
  93     bind(
  94         RT(*f)(BOOST_PP_ENUM_PARAMS(BOOST_PHOENIX_ITERATION, T))
  95       , BOOST_PHOENIX_A_const_ref_a
  96     )
  97     {
  98         typedef detail::function_ptr<
  99             BOOST_PHOENIX_ITERATION
 100           , RT
 101           , RT(*)(BOOST_PP_ENUM_PARAMS(BOOST_PHOENIX_ITERATION, T))
 102         > fp_type;
 103         return
 104             detail::expression::function_eval<
 105                 fp_type
 106               , BOOST_PHOENIX_A
 107             >::make(
 108                 fp_type(f)
 109               , BOOST_PHOENIX_a
 110             );
 111     }
 112
 113 #endif