1 | // (C) Copyright John Maddock and Steve Cleary 2000. |
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2 | // Use, modification and distribution are subject to the Boost Software License, |
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3 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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4 | // http://www.boost.org/LICENSE_1_0.txt). |
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5 | // |
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6 | // See http://www.boost.org/libs/type_traits for most recent version including documentation. |
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7 | |
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8 | #ifndef BOOST_TT_DETAIL_ICE_OR_HPP_INCLUDED |
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9 | #define BOOST_TT_DETAIL_ICE_OR_HPP_INCLUDED |
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10 | |
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11 | #include <boost/config.hpp> |
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12 | |
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13 | namespace boost { |
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14 | namespace type_traits { |
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15 | |
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16 | template <bool b1, bool b2, bool b3 = false, bool b4 = false, bool b5 = false, bool b6 = false, bool b7 = false> |
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17 | struct ice_or; |
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18 | |
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19 | template <bool b1, bool b2, bool b3, bool b4, bool b5, bool b6, bool b7> |
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20 | struct ice_or |
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21 | { |
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22 | BOOST_STATIC_CONSTANT(bool, value = true); |
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23 | }; |
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24 | |
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25 | template <> |
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26 | struct ice_or<false, false, false, false, false, false, false> |
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27 | { |
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28 | BOOST_STATIC_CONSTANT(bool, value = false); |
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29 | }; |
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30 | |
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31 | } // namespace type_traits |
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32 | } // namespace boost |
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33 | |
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34 | #endif // BOOST_TT_DETAIL_ICE_OR_HPP_INCLUDED |
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