stc/exp/ml_stc_linux_make_v1.0/include/boost/mpl/aux_/sequence_wrapper.hpp

   1 \r
   2 // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION\r
   3 \r
   4 #if !defined(BOOST_PP_IS_ITERATING)\r
   5 \r
   6 ///// header body\r
   7 \r
   8 // Copyright Aleksey Gurtovoy 2000-2008\r
   9 //\r
  10 // Distributed under the Boost Software License, Version 1.0. \r
  11 // (See accompanying file LICENSE_1_0.txt or copy at \r
  12 // http://www.boost.org/LICENSE_1_0.txt)\r
  13 //\r
  14 // See http://www.boost.org/libs/mpl for documentation.\r
  15 \r
  16 // $Id: sequence_wrapper.hpp 49271 2008-10-11 06:46:00Z agurtovoy $\r
  17 // $Date: 2008-10-11 02:46:00 -0400 (Sat, 11 Oct 2008) $\r
  18 // $Revision: 49271 $\r
  19 \r
  20 #   include <boost/mpl/aux_/config/ctps.hpp>\r
  21 #   include <boost/mpl/aux_/config/static_constant.hpp>\r
  22 #   include <boost/mpl/aux_/nttp_decl.hpp>\r
  23 \r
  24 #   include <boost/preprocessor/arithmetic/sub.hpp>\r
  25 #   include <boost/preprocessor/tuple/elem.hpp>\r
  26 #   include <boost/preprocessor/enum_params_with_a_default.hpp>\r
  27 #   include <boost/preprocessor/enum_params.hpp>\r
  28 #   include <boost/preprocessor/enum.hpp>\r
  29 #   include <boost/preprocessor/repeat.hpp>\r
  30 #   include <boost/preprocessor/comma_if.hpp>\r
  31 #   include <boost/preprocessor/iterate.hpp>\r
  32 \r
  33 #if defined(BOOST_MPL_PREPROCESSING_MODE)\r
  34 #   undef LONG_MAX\r
  35 #endif\r
  36 \r
  37 namespace boost { namespace mpl {\r
  38 \r
  39 #if !defined(AUX778076_SEQUENCE_BASE_NAME)\r
  40 #   define AUX778076_SEQUENCE_BASE_NAME AUX778076_SEQUENCE_NAME\r
  41 #endif\r
  42 \r
  43 #if !defined(AUX778076_SEQUENCE_INTEGRAL_WRAPPER)\r
  44 \r
  45 #   define AUX778076_SEQUENCE_PARAM_NAME T\r
  46 #   define AUX778076_SEQUENCE_TEMPLATE_PARAM typename T\r
  47 #   define AUX778076_SEQUENCE_DEFAULT na\r
  48 \r
  49 #   define AUX778076_SEQUENCE_NAME_N(n) \\r
  50     BOOST_PP_CAT(AUX778076_SEQUENCE_BASE_NAME,n) \\r
  51     /**/\r
  52 \r
  53 #   define AUX778076_SEQUENCE_PARAMS() \\r
  54     BOOST_PP_ENUM_PARAMS( \\r
  55           AUX778076_SEQUENCE_LIMIT \\r
  56         , AUX778076_SEQUENCE_TEMPLATE_PARAM \\r
  57         ) \\r
  58     /**/\r
  59 \r
  60 #   define AUX778076_SEQUENCE_ARGS() \\r
  61     BOOST_PP_ENUM_PARAMS( \\r
  62           AUX778076_SEQUENCE_LIMIT \\r
  63         , T \\r
  64         ) \\r
  65     /**/\r
  66 \r
  67 #   define AUX778076_SEQUENCE_DEFAULT_PARAMS() \\r
  68      BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT( \\r
  69           AUX778076_SEQUENCE_LIMIT \\r
  70         , AUX778076_SEQUENCE_TEMPLATE_PARAM \\r
  71         , AUX778076_SEQUENCE_DEFAULT \\r
  72         ) \\r
  73     /**/\r
  74 \r
  75 #   define AUX778076_SEQUENCE_N_PARAMS(n) \\r
  76     BOOST_PP_ENUM_PARAMS(n, AUX778076_SEQUENCE_TEMPLATE_PARAM) \\r
  77     /**/\r
  78 \r
  79 #   define AUX778076_SEQUENCE_N_ARGS(n) \\r
  80     BOOST_PP_ENUM_PARAMS(n, T) \\r
  81     /**/\r
  82 \r
  83 #   define AUX778076_SEQUENCE_N_PARTIAL_SPEC_ARGS(n) \\r
  84     BOOST_PP_ENUM_PARAMS(n, T) \\r
  85     BOOST_PP_COMMA_IF(n) \\r
  86     BOOST_PP_ENUM( \\r
  87           BOOST_PP_SUB_D(1,AUX778076_SEQUENCE_LIMIT,n) \\r
  88         , BOOST_PP_TUPLE_ELEM_3_2 \\r
  89         , AUX778076_SEQUENCE_DEFAULT \\r
  90         ) \\r
  91     /**/\r
  92 \r
  93 #else // AUX778076_SEQUENCE_INTEGRAL_WRAPPER\r
  94 \r
  95 #   define AUX778076_SEQUENCE_PARAM_NAME C\r
  96 #   define AUX778076_SEQUENCE_TEMPLATE_PARAM BOOST_MPL_AUX_NTTP_DECL(long, C)\r
  97 #   define AUX778076_SEQUENCE_DEFAULT LONG_MAX\r
  98 \r
  99 #   define AUX778076_SEQUENCE_PARAMS() \\r
 100     typename T, BOOST_PP_ENUM_PARAMS( \\r
 101           AUX778076_SEQUENCE_LIMIT \\r
 102         , AUX778076_SEQUENCE_TEMPLATE_PARAM \\r
 103         ) \\r
 104     /**/\r
 105 \r
 106 #   define AUX778076_SEQUENCE_ARGS() \\r
 107     T, BOOST_PP_ENUM_PARAMS( \\r
 108           AUX778076_SEQUENCE_LIMIT \\r
 109         , C \\r
 110         ) \\r
 111     /**/\r
 112 \r
 113 #   define AUX778076_SEQUENCE_DEFAULT_PARAMS() \\r
 114     typename T, \\r
 115     BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT( \\r
 116           AUX778076_SEQUENCE_LIMIT \\r
 117         , AUX778076_SEQUENCE_TEMPLATE_PARAM \\r
 118         , AUX778076_SEQUENCE_DEFAULT \\r
 119         ) \\r
 120     /**/\r
 121 \r
 122 #   define AUX778076_SEQUENCE_N_PARAMS(n) \\r
 123     typename T BOOST_PP_COMMA_IF(n) \\r
 124     BOOST_PP_ENUM_PARAMS(n, AUX778076_SEQUENCE_TEMPLATE_PARAM) \\r
 125     /**/\r
 126 \r
 127 #   if !defined(AUX778076_SEQUENCE_CONVERT_CN_TO)\r
 128 #       define AUX778076_SEQUENCE_CONVERT_CN_TO(z,n,TARGET) BOOST_PP_CAT(C,n)\r
 129 #   endif\r
 130 \r
 131 #   define AUX778076_SEQUENCE_N_ARGS(n) \\r
 132     T BOOST_PP_COMMA_IF(n) \\r
 133     BOOST_PP_ENUM(n,AUX778076_SEQUENCE_CONVERT_CN_TO,T) \\r
 134     /**/\r
 135 \r
 136 #   define AUX778076_SEQUENCE_N_PARTIAL_SPEC_ARGS(n) \\r
 137     T, BOOST_PP_ENUM_PARAMS(n, C) \\r
 138     BOOST_PP_COMMA_IF(n) \\r
 139     BOOST_PP_ENUM( \\r
 140           BOOST_PP_SUB_D(1,AUX778076_SEQUENCE_LIMIT,n) \\r
 141         , BOOST_PP_TUPLE_ELEM_3_2 \\r
 142         , AUX778076_SEQUENCE_DEFAULT \\r
 143         ) \\r
 144     /**/\r
 145 \r
 146 #endif // AUX778076_SEQUENCE_INTEGRAL_WRAPPER\r
 147 \r
 148 \r
 149 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)\r
 150 // forward declaration\r
 151 template<\r
 152       AUX778076_SEQUENCE_DEFAULT_PARAMS()\r
 153     >\r
 154 struct AUX778076_SEQUENCE_NAME;\r
 155 #else\r
 156 namespace aux {\r
 157 template< BOOST_MPL_AUX_NTTP_DECL(int, N) > \r
 158 struct BOOST_PP_CAT(AUX778076_SEQUENCE_NAME,_chooser);\r
 159 }\r
 160 #endif\r
 161 \r
 162 #define BOOST_PP_ITERATION_PARAMS_1 \\r
 163     (3,(0, AUX778076_SEQUENCE_LIMIT, <boost/mpl/aux_/sequence_wrapper.hpp>))\r
 164 #include BOOST_PP_ITERATE()\r
 165 \r
 166 // real C++ version is already taken care of\r
 167 #if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)\r
 168 \r
 169 namespace aux {\r
 170 // ???_count_args\r
 171 #define AUX778076_COUNT_ARGS_PREFIX         AUX778076_SEQUENCE_NAME\r
 172 #define AUX778076_COUNT_ARGS_DEFAULT        AUX778076_SEQUENCE_DEFAULT\r
 173 #define AUX778076_COUNT_ARGS_PARAM_NAME     AUX778076_SEQUENCE_PARAM_NAME\r
 174 #define AUX778076_COUNT_ARGS_TEMPLATE_PARAM AUX778076_SEQUENCE_TEMPLATE_PARAM\r
 175 #define AUX778076_COUNT_ARGS_ARITY          AUX778076_SEQUENCE_LIMIT\r
 176 #define AUX778076_COUNT_ARGS_USE_STANDARD_PP_PRIMITIVES\r
 177 #include <boost/mpl/aux_/count_args.hpp>\r
 178 \r
 179 template<\r
 180       AUX778076_SEQUENCE_PARAMS()\r
 181     >\r
 182 struct BOOST_PP_CAT(AUX778076_SEQUENCE_NAME,_impl)\r
 183 {\r
 184     typedef aux::BOOST_PP_CAT(AUX778076_SEQUENCE_NAME,_count_args)<\r
 185           BOOST_PP_ENUM_PARAMS(AUX778076_SEQUENCE_LIMIT, AUX778076_SEQUENCE_PARAM_NAME)\r
 186         > arg_num_;\r
 187     \r
 188     typedef typename aux::BOOST_PP_CAT(AUX778076_SEQUENCE_NAME,_chooser)< arg_num_::value >\r
 189         ::template result_< AUX778076_SEQUENCE_ARGS() >::type type;\r
 190 };\r
 191 \r
 192 } // namespace aux\r
 193 \r
 194 template<\r
 195       AUX778076_SEQUENCE_DEFAULT_PARAMS()\r
 196     >\r
 197 struct AUX778076_SEQUENCE_NAME\r
 198     : aux::BOOST_PP_CAT(AUX778076_SEQUENCE_NAME,_impl)<\r
 199           AUX778076_SEQUENCE_ARGS()\r
 200         >::type\r
 201 {\r
 202     typedef typename aux::BOOST_PP_CAT(AUX778076_SEQUENCE_NAME,_impl)<\r
 203           AUX778076_SEQUENCE_ARGS()\r
 204         >::type type;\r
 205 };\r
 206 \r
 207 #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION\r
 208 \r
 209 #   undef AUX778076_SEQUENCE_N_PARTIAL_SPEC_ARGS\r
 210 #   undef AUX778076_SEQUENCE_N_ARGS\r
 211 #   undef AUX778076_SEQUENCE_CONVERT_CN_TO\r
 212 #   undef AUX778076_SEQUENCE_N_PARAMS\r
 213 #   undef AUX778076_SEQUENCE_DEFAULT_PARAMS\r
 214 #   undef AUX778076_SEQUENCE_ARGS\r
 215 #   undef AUX778076_SEQUENCE_PARAMS\r
 216 #   undef AUX778076_SEQUENCE_NAME_N\r
 217 #   undef AUX778076_SEQUENCE_DEFAULT\r
 218 #   undef AUX778076_SEQUENCE_TEMPLATE_PARAM\r
 219 #   undef AUX778076_SEQUENCE_PARAM_NAME\r
 220 #   undef AUX778076_SEQUENCE_LIMIT\r
 221 #   undef AUX778076_SEQUENCE_BASE_NAME\r
 222 #   undef AUX778076_SEQUENCE_NAME\r
 223 #   undef AUX778076_SEQUENCE_INTEGRAL_WRAPPER\r
 224 \r
 225 }}\r
 226 \r
 227 ///// iteration\r
 228 \r
 229 #else\r
 230 #define i_ BOOST_PP_FRAME_ITERATION(1)\r
 231 \r
 232 #   if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)\r
 233 \r
 234 #if i_ == AUX778076_SEQUENCE_LIMIT\r
 235 \r
 236 /// primary template (not a specialization!)\r
 237 template<\r
 238       AUX778076_SEQUENCE_N_PARAMS(i_)\r
 239     >\r
 240 struct AUX778076_SEQUENCE_NAME\r
 241     : AUX778076_SEQUENCE_NAME_N(i_)< AUX778076_SEQUENCE_N_ARGS(i_) >\r
 242 {\r
 243     typedef typename AUX778076_SEQUENCE_NAME_N(i_)< AUX778076_SEQUENCE_N_ARGS(i_) >::type type;\r
 244 };\r
 245 \r
 246 #else\r
 247 \r
 248 template<\r
 249       AUX778076_SEQUENCE_N_PARAMS(i_)\r
 250     >\r
 251 struct AUX778076_SEQUENCE_NAME< AUX778076_SEQUENCE_N_PARTIAL_SPEC_ARGS(i_) >\r
 252     : AUX778076_SEQUENCE_NAME_N(i_)< AUX778076_SEQUENCE_N_ARGS(i_) >\r
 253 {\r
 254 #if i_ > 0 || defined(AUX778076_SEQUENCE_INTEGRAL_WRAPPER)\r
 255     typedef typename AUX778076_SEQUENCE_NAME_N(i_)< AUX778076_SEQUENCE_N_ARGS(i_) >::type type;\r
 256 #else\r
 257     typedef AUX778076_SEQUENCE_NAME_N(i_)< AUX778076_SEQUENCE_N_ARGS(i_) >::type type;\r
 258 #endif\r
 259 };\r
 260 \r
 261 #endif // i_ == AUX778076_SEQUENCE_LIMIT\r
 262 \r
 263 #   else\r
 264 \r
 265 namespace aux {\r
 266 \r
 267 template<>\r
 268 struct BOOST_PP_CAT(AUX778076_SEQUENCE_NAME,_chooser)<i_>\r
 269 {\r
 270     template<\r
 271           AUX778076_SEQUENCE_PARAMS()\r
 272         >\r
 273     struct result_\r
 274     {\r
 275 #if i_ > 0 || defined(AUX778076_SEQUENCE_INTEGRAL_WRAPPER)\r
 276         typedef typename AUX778076_SEQUENCE_NAME_N(i_)<\r
 277               AUX778076_SEQUENCE_N_ARGS(i_)\r
 278             >::type type;\r
 279 #else\r
 280         typedef AUX778076_SEQUENCE_NAME_N(i_)<\r
 281               AUX778076_SEQUENCE_N_ARGS(i_)\r
 282             >::type type;\r
 283 #endif\r
 284     };\r
 285 };\r
 286 \r
 287 } // namespace aux\r
 288 \r
 289 #   endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION\r
 290 \r
 291 #undef i_\r
 292 #endif // BOOST_PP_IS_ITERATING\r