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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 # /* See http://www.boost.org for most recent version. */ |
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11 # |
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12 # ifndef BOOST_PREPROCESSOR_ITERATION_ITERATE_HPP |
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13 # define BOOST_PREPROCESSOR_ITERATION_ITERATE_HPP |
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14 # |
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15 # include <boost/preprocessor/arithmetic/dec.hpp> |
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16 # include <boost/preprocessor/arithmetic/inc.hpp> |
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17 # include <boost/preprocessor/array/elem.hpp> |
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18 # include <boost/preprocessor/array/size.hpp> |
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19 # include <boost/preprocessor/cat.hpp> |
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20 # include <boost/preprocessor/slot/slot.hpp> |
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21 # include <boost/preprocessor/tuple/elem.hpp> |
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22 # |
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23 # /* BOOST_PP_ITERATION_DEPTH */ |
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24 # |
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25 # define BOOST_PP_ITERATION_DEPTH() 0 |
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26 # |
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27 # /* BOOST_PP_ITERATION */ |
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28 # |
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29 # define BOOST_PP_ITERATION() BOOST_PP_CAT(BOOST_PP_ITERATION_, BOOST_PP_ITERATION_DEPTH()) |
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30 # |
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31 # /* BOOST_PP_ITERATION_START && BOOST_PP_ITERATION_FINISH */ |
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32 # |
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33 # define BOOST_PP_ITERATION_START() BOOST_PP_CAT(BOOST_PP_ITERATION_START_, BOOST_PP_ITERATION_DEPTH()) |
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34 # define BOOST_PP_ITERATION_FINISH() BOOST_PP_CAT(BOOST_PP_ITERATION_FINISH_, BOOST_PP_ITERATION_DEPTH()) |
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35 # |
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36 # /* BOOST_PP_ITERATION_FLAGS */ |
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37 # |
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38 # define BOOST_PP_ITERATION_FLAGS() (BOOST_PP_CAT(BOOST_PP_ITERATION_FLAGS_, BOOST_PP_ITERATION_DEPTH())) |
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39 # |
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40 # /* BOOST_PP_FRAME_ITERATION */ |
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41 # |
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42 # define BOOST_PP_FRAME_ITERATION(i) BOOST_PP_CAT(BOOST_PP_ITERATION_, i) |
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43 # |
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44 # /* BOOST_PP_FRAME_START && BOOST_PP_FRAME_FINISH */ |
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45 # |
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46 # define BOOST_PP_FRAME_START(i) BOOST_PP_CAT(BOOST_PP_ITERATION_START_, i) |
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47 # define BOOST_PP_FRAME_FINISH(i) BOOST_PP_CAT(BOOST_PP_ITERATION_FINISH_, i) |
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48 # |
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49 # /* BOOST_PP_FRAME_FLAGS */ |
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50 # |
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51 # define BOOST_PP_FRAME_FLAGS(i) (BOOST_PP_CAT(BOOST_PP_ITERATION_FLAGS_, i)) |
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52 # |
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53 # /* BOOST_PP_RELATIVE_ITERATION */ |
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54 # |
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55 # define BOOST_PP_RELATIVE_ITERATION(i) BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_) |
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56 # |
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57 # define BOOST_PP_RELATIVE_0(m) BOOST_PP_CAT(m, BOOST_PP_ITERATION_DEPTH()) |
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58 # define BOOST_PP_RELATIVE_1(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH())) |
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59 # define BOOST_PP_RELATIVE_2(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH()))) |
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60 # define BOOST_PP_RELATIVE_3(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH())))) |
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61 # define BOOST_PP_RELATIVE_4(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH()))))) |
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62 # |
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63 # /* BOOST_PP_RELATIVE_START && BOOST_PP_RELATIVE_FINISH */ |
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64 # |
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65 # define BOOST_PP_RELATIVE_START(i) BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_START_) |
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66 # define BOOST_PP_RELATIVE_FINISH(i) BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_FINISH_) |
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67 # |
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68 # /* BOOST_PP_RELATIVE_FLAGS */ |
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69 # |
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70 # define BOOST_PP_RELATIVE_FLAGS(i) (BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_FLAGS_)) |
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71 # |
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72 # /* BOOST_PP_ITERATE */ |
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73 # |
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74 # define BOOST_PP_ITERATE() BOOST_PP_CAT(BOOST_PP_ITERATE_, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH())) |
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75 # |
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76 # define BOOST_PP_ITERATE_1 <boost/preprocessor/iteration/detail/iter/forward1.hpp> |
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77 # define BOOST_PP_ITERATE_2 <boost/preprocessor/iteration/detail/iter/forward2.hpp> |
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78 # define BOOST_PP_ITERATE_3 <boost/preprocessor/iteration/detail/iter/forward3.hpp> |
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79 # define BOOST_PP_ITERATE_4 <boost/preprocessor/iteration/detail/iter/forward4.hpp> |
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80 # define BOOST_PP_ITERATE_5 <boost/preprocessor/iteration/detail/iter/forward5.hpp> |
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81 # |
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82 # endif |