boost/fusion/container/deque/detail/cpp03/as_deque.hpp

   1 /*=============================================================================
   2     Copyright (c) 2005-2012 Joel de Guzman
   3     Copyright (c) 2006 Dan Marsden
   4
   5     Distributed under the Boost Software License, Version 1.0. (See accompanying
   6     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7 ==============================================================================*/
   8 #ifndef BOOST_PP_IS_ITERATING
   9 #if !defined(FUSION_AS_DEQUE_20061213_2210)
  10 #define FUSION_AS_DEQUE_20061213_2210
  11
  12 #include <boost/preprocessor/iterate.hpp>
  13 #include <boost/preprocessor/repetition/enum_params.hpp>
  14 #include <boost/preprocessor/repetition/enum_binary_params.hpp>
  15 #include <boost/preprocessor/repetition/repeat.hpp>
  16 #include <boost/preprocessor/cat.hpp>
  17 #include <boost/preprocessor/inc.hpp>
  18 #include <boost/preprocessor/dec.hpp>
  19 #include <boost/fusion/container/deque/deque.hpp>
  20 #include <boost/fusion/iterator/value_of.hpp>
  21 #include <boost/fusion/iterator/deref.hpp>
  22 #include <boost/fusion/iterator/next.hpp>
  23
  24 namespace boost { namespace fusion { namespace detail
  25 {
  26     template <int size>
  27     struct as_deque;
  28
  29     template <>
  30     struct as_deque<0>
  31     {
  32         template <typename Iterator>
  33         struct apply
  34         {
  35             typedef deque<> type;
  36         };
  37
  38         template <typename Iterator>
  39         BOOST_FUSION_GPU_ENABLED
  40         static typename apply<Iterator>::type
  41         call(Iterator)
  42         {
  43             return deque<>();
  44         }
  45     };
  46 }}}
  47
  48 #if !defined(BOOST_FUSION_DONT_USE_PREPROCESSED_FILES)
  49 #include <boost/fusion/container/deque/detail/cpp03/preprocessed/as_deque.hpp>
  50 #else
  51 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
  52 #pragma wave option(preserve: 2, line: 0, output: "preprocessed/as_deque" FUSION_MAX_DEQUE_SIZE_STR ".hpp")
  53 #endif
  54
  55 /*=============================================================================
  56     Copyright (c) 2001-2011 Joel de Guzman
  57
  58     Distributed under the Boost Software License, Version 1.0. (See accompanying
  59     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  60
  61     This is an auto-generated file. Do not edit!
  62 ==============================================================================*/
  63
  64 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
  65 #pragma wave option(preserve: 1)
  66 #endif
  67
  68 namespace boost { namespace fusion { namespace detail
  69 {
  70 #define BOOST_FUSION_NEXT_ITERATOR(z, n, data)                                  \
  71     typedef typename fusion::result_of::next<BOOST_PP_CAT(I, n)>::type          \
  72         BOOST_PP_CAT(I, BOOST_PP_INC(n));
  73
  74 #define BOOST_FUSION_NEXT_CALL_ITERATOR(z, n, data)                             \
  75     typename gen::BOOST_PP_CAT(I, BOOST_PP_INC(n))                              \
  76         BOOST_PP_CAT(i, BOOST_PP_INC(n)) = fusion::next(BOOST_PP_CAT(i, n));
  77
  78 #define BOOST_FUSION_VALUE_OF_ITERATOR(z, n, data)                              \
  79     typedef typename fusion::result_of::value_of<BOOST_PP_CAT(I, n)>::type      \
  80         BOOST_PP_CAT(T, n);
  81
  82 #define BOOST_PP_FILENAME_1 <boost/fusion/container/deque/detail/cpp03/as_deque.hpp>
  83 #define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_DEQUE_SIZE)
  84 #include BOOST_PP_ITERATE()
  85
  86 #undef BOOST_FUSION_NEXT_ITERATOR
  87 #undef BOOST_FUSION_NEXT_CALL_ITERATOR
  88 #undef BOOST_FUSION_VALUE_OF_ITERATOR
  89
  90 }}}
  91
  92 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
  93 #pragma wave option(output: null)
  94 #endif
  95
  96 #endif // BOOST_FUSION_DONT_USE_PREPROCESSED_FILES
  97
  98 #endif
  99 #else // defined(BOOST_PP_IS_ITERATING)
 100 ///////////////////////////////////////////////////////////////////////////////
 101 //
 102 //  Preprocessor vertical repetition code
 103 //
 104 ///////////////////////////////////////////////////////////////////////////////
 105
 106 #define N BOOST_PP_ITERATION()
 107
 108     template <>
 109     struct as_deque<N>
 110     {
 111         template <typename I0>
 112         struct apply
 113         {
 114             BOOST_PP_REPEAT(N, BOOST_FUSION_NEXT_ITERATOR, _)
 115             BOOST_PP_REPEAT(N, BOOST_FUSION_VALUE_OF_ITERATOR, _)
 116             typedef deque<BOOST_PP_ENUM_PARAMS(N, T)> type;
 117         };
 118
 119         template <typename Iterator>
 120         BOOST_FUSION_GPU_ENABLED
 121         static typename apply<Iterator>::type
 122         call(Iterator const& i0)
 123         {
 124             typedef apply<Iterator> gen;
 125             typedef typename gen::type result;
 126             BOOST_PP_REPEAT(BOOST_PP_DEC(N), BOOST_FUSION_NEXT_CALL_ITERATOR, _)
 127             return result(BOOST_PP_ENUM_PARAMS(N, *i));
 128         }
 129     };
 130
 131 #undef N
 132 #endif // defined(BOOST_PP_IS_ITERATING)
 133