1 | # /* ************************************************************************** |
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2 | # * * |
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3 | # * (C) Copyright Paul Mensonides 2002. |
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4 | # * Distributed under the Boost Software License, Version 1.0. (See |
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5 | # * accompanying file LICENSE_1_0.txt or copy at |
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6 | # * http://www.boost.org/LICENSE_1_0.txt) |
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7 | # * * |
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8 | # ************************************************************************** */ |
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9 | # |
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10 | # ifndef BOOST_PREPROCESSOR_DETAIL_SPLIT_HPP |
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11 | # define BOOST_PREPROCESSOR_DETAIL_SPLIT_HPP |
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12 | # |
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13 | # include <boost/preprocessor/config/config.hpp> |
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14 | # |
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15 | # /* BOOST_PP_SPLIT */ |
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16 | # |
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17 | # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC() |
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18 | # define BOOST_PP_SPLIT(n, im) BOOST_PP_SPLIT_I((n, im)) |
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19 | # define BOOST_PP_SPLIT_I(par) BOOST_PP_SPLIT_II ## par |
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20 | # define BOOST_PP_SPLIT_II(n, a, b) BOOST_PP_SPLIT_ ## n(a, b) |
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21 | # elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC() |
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22 | # define BOOST_PP_SPLIT(n, im) BOOST_PP_SPLIT_I(n((im))) |
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23 | # define BOOST_PP_SPLIT_I(n) BOOST_PP_SPLIT_ID(BOOST_PP_SPLIT_II_ ## n) |
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24 | # define BOOST_PP_SPLIT_II_0(s) BOOST_PP_SPLIT_ID(BOOST_PP_SPLIT_0 s) |
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25 | # define BOOST_PP_SPLIT_II_1(s) BOOST_PP_SPLIT_ID(BOOST_PP_SPLIT_1 s) |
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26 | # define BOOST_PP_SPLIT_ID(id) id |
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27 | # else |
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28 | # define BOOST_PP_SPLIT(n, im) BOOST_PP_SPLIT_I(n)(im) |
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29 | # define BOOST_PP_SPLIT_I(n) BOOST_PP_SPLIT_ ## n |
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30 | # endif |
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31 | # |
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32 | # define BOOST_PP_SPLIT_0(a, b) a |
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33 | # define BOOST_PP_SPLIT_1(a, b) b |
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34 | # |
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35 | # endif |
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