stc/exp/ml_stc_linux_make_v1.0/include/boost/mpl/aux_/preprocessor/ext_params.hpp

   1 \r
   2 #ifndef BOOST_MPL_AUX_PREPROCESSOR_EXT_PARAMS_HPP_INCLUDED\r
   3 #define BOOST_MPL_AUX_PREPROCESSOR_EXT_PARAMS_HPP_INCLUDED\r
   4 \r
   5 // Copyright Aleksey Gurtovoy 2000-2004\r
   6 //\r
   7 // Distributed under the Boost Software License, Version 1.0. \r
   8 // (See accompanying file LICENSE_1_0.txt or copy at \r
   9 // http://www.boost.org/LICENSE_1_0.txt)\r
  10 //\r
  11 // See http://www.boost.org/libs/mpl for documentation.\r
  12 \r
  13 // $Id: ext_params.hpp 49267 2008-10-11 06:19:02Z agurtovoy $\r
  14 // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $\r
  15 // $Revision: 49267 $\r
  16 \r
  17 #include <boost/mpl/aux_/config/preprocessor.hpp>\r
  18 \r
  19 // BOOST_MPL_PP_EXT_PARAMS(2,2,T): <nothing>\r
  20 // BOOST_MPL_PP_EXT_PARAMS(2,3,T): T2\r
  21 // BOOST_MPL_PP_EXT_PARAMS(2,4,T): T2, T3\r
  22 // BOOST_MPL_PP_EXT_PARAMS(2,n,T): T2, T3, .., Tn-1\r
  23 \r
  24 #if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES)\r
  25 \r
  26 #   include <boost/mpl/aux_/preprocessor/filter_params.hpp>\r
  27 #   include <boost/mpl/aux_/preprocessor/sub.hpp>\r
  28 \r
  29 #   define BOOST_MPL_PP_EXT_PARAMS(i,j,p) \\r
  30     BOOST_MPL_PP_EXT_PARAMS_DELAY_1(i,BOOST_MPL_PP_SUB(j,i),p) \\r
  31     /**/\r
  32 \r
  33 #   define BOOST_MPL_PP_EXT_PARAMS_DELAY_1(i,n,p) \\r
  34     BOOST_MPL_PP_EXT_PARAMS_DELAY_2(i,n,p) \\r
  35     /**/\r
  36 \r
  37 #   define BOOST_MPL_PP_EXT_PARAMS_DELAY_2(i,n,p) \\r
  38     BOOST_MPL_PP_EXT_PARAMS_##i(n,p) \\r
  39     /**/\r
  40 \r
  41 #   define BOOST_MPL_PP_EXT_PARAMS_1(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##1,p##2,p##3,p##4,p##5,p##6,p##7,p##8,p##9)\r
  42 #   define BOOST_MPL_PP_EXT_PARAMS_2(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##2,p##3,p##4,p##5,p##6,p##7,p##8,p##9,p1)\r
  43 #   define BOOST_MPL_PP_EXT_PARAMS_3(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##3,p##4,p##5,p##6,p##7,p##8,p##9,p1,p2)\r
  44 #   define BOOST_MPL_PP_EXT_PARAMS_4(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##4,p##5,p##6,p##7,p##8,p##9,p1,p2,p3)\r
  45 #   define BOOST_MPL_PP_EXT_PARAMS_5(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##5,p##6,p##7,p##8,p##9,p1,p2,p3,p4)\r
  46 #   define BOOST_MPL_PP_EXT_PARAMS_6(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##6,p##7,p##8,p##9,p1,p2,p3,p4,p5)\r
  47 #   define BOOST_MPL_PP_EXT_PARAMS_7(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##7,p##8,p##9,p1,p2,p3,p4,p5,p6)\r
  48 #   define BOOST_MPL_PP_EXT_PARAMS_8(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##8,p##9,p1,p2,p3,p4,p5,p6,p7)\r
  49 #   define BOOST_MPL_PP_EXT_PARAMS_9(i,p) BOOST_MPL_PP_FILTER_PARAMS_##i(p##9,p1,p2,p3,p4,p5,p6,p7,p8)\r
  50 \r
  51 #else\r
  52 \r
  53 #   include <boost/preprocessor/arithmetic/add.hpp>\r
  54 #   include <boost/preprocessor/arithmetic/sub.hpp>\r
  55 #   include <boost/preprocessor/comma_if.hpp>\r
  56 #   include <boost/preprocessor/repeat.hpp>\r
  57 #   include <boost/preprocessor/tuple/elem.hpp>\r
  58 #   include <boost/preprocessor/cat.hpp>\r
  59 \r
  60 #   define BOOST_MPL_PP_AUX_EXT_PARAM_FUNC(unused, i, op) \\r
  61     BOOST_PP_COMMA_IF(i) \\r
  62     BOOST_PP_CAT( \\r
  63           BOOST_PP_TUPLE_ELEM(2,1,op) \\r
  64         , BOOST_PP_ADD_D(1, i, BOOST_PP_TUPLE_ELEM(2,0,op)) \\r
  65         ) \\r
  66     /**/\r
  67 \r
  68 #   define BOOST_MPL_PP_EXT_PARAMS(i, j, param) \\r
  69     BOOST_PP_REPEAT( \\r
  70           BOOST_PP_SUB_D(1,j,i) \\r
  71         , BOOST_MPL_PP_AUX_EXT_PARAM_FUNC \\r
  72         , (i,param) \\r
  73         ) \\r
  74     /**/\r
  75 \r
  76 #endif\r
  77 \r
  78 #endif // BOOST_MPL_AUX_PREPROCESSOR_EXT_PARAMS_HPP_INCLUDED\r