[857] | 1 |
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| 2 | // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
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| 3 |
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| 4 | // Copyright Aleksey Gurtovoy 2000-2004
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| 5 | //
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| 6 | // Distributed under the Boost Software License, Version 1.0.
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| 7 | // (See accompanying file LICENSE_1_0.txt or copy at
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| 8 | // http://www.boost.org/LICENSE_1_0.txt)
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| 9 | //
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| 10 | // See http://www.boost.org/libs/mpl for documentation.
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| 11 |
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| 12 | // $Source: /cvsroot/boost/boost/boost/mpl/list/aux_/numbered_c.hpp,v $
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| 13 | // $Date: 2004/11/28 01:48:53 $
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| 14 | // $Revision: 1.5 $
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| 15 |
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| 16 | #if defined(BOOST_PP_IS_ITERATING)
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| 17 |
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| 18 | #include <boost/preprocessor/enum_params.hpp>
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| 19 | #include <boost/preprocessor/enum_shifted_params.hpp>
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| 20 | #include <boost/preprocessor/dec.hpp>
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| 21 | #include <boost/preprocessor/cat.hpp>
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| 22 |
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| 23 | #define i BOOST_PP_FRAME_ITERATION(1)
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| 24 |
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| 25 | #if i == 1
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| 26 |
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| 27 | template<
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| 28 | typename T
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| 29 | , BOOST_PP_ENUM_PARAMS(i, T C)
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| 30 | >
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| 31 | struct list1_c
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| 32 | : l_item<
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| 33 | long_<1>
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| 34 | , integral_c<T,C0>
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| 35 | , l_end
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| 36 | >
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| 37 | {
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| 38 | typedef list1_c type;
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| 39 | typedef T value_type;
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| 40 | };
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| 41 |
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| 42 | #else
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| 43 |
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| 44 | # define MPL_AUX_LIST_C_TAIL(list, i, C) \
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| 45 | BOOST_PP_CAT(BOOST_PP_CAT(list,BOOST_PP_DEC(i)),_c)<T, \
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| 46 | BOOST_PP_ENUM_SHIFTED_PARAMS(i, C) \
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| 47 | > \
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| 48 | /**/
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| 49 |
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| 50 | template<
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| 51 | typename T
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| 52 | , BOOST_PP_ENUM_PARAMS(i, T C)
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| 53 | >
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| 54 | struct BOOST_PP_CAT(BOOST_PP_CAT(list,i),_c)
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| 55 | : l_item<
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| 56 | long_<i>
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| 57 | , integral_c<T,C0>
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| 58 | , MPL_AUX_LIST_C_TAIL(list,i,C)
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| 59 | >
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| 60 | {
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| 61 | typedef BOOST_PP_CAT(BOOST_PP_CAT(list,i),_c) type;
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| 62 | typedef T value_type;
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| 63 | };
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| 64 |
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| 65 | # undef MPL_AUX_LIST_C_TAIL
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| 66 |
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| 67 | #endif // i == 1
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| 68 |
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| 69 | #undef i
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| 70 |
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| 71 | #endif // BOOST_PP_IS_ITERATING
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