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1 | // (C) Copyright John Maddock and Steve Cleary 2000. |
2 | // Use, modification and distribution are subject to the Boost Software License, | |
3 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt). | |
5 | // | |
6 | // See http://www.boost.org/libs/type_traits for most recent version including documentation. | |
7 | ||
8 | #ifndef BOOST_TT_DETAIL_ICE_OR_HPP_INCLUDED | |
9 | #define BOOST_TT_DETAIL_ICE_OR_HPP_INCLUDED | |
10 | ||
11 | #include <boost/config.hpp> | |
12 | ||
13 | // | |
14 | // This header is deprecated and no longer used by type_traits: | |
15 | // | |
16 | #if defined(__GNUC__) || defined(_MSC_VER) | |
17 | # pragma message("NOTE: Use of this header (ice_or.hpp) is deprecated") | |
18 | #endif | |
19 | ||
20 | namespace boost { | |
21 | namespace type_traits { | |
22 | ||
23 | template <bool b1, bool b2, bool b3 = false, bool b4 = false, bool b5 = false, bool b6 = false, bool b7 = false> | |
24 | struct ice_or; | |
25 | ||
26 | template <bool b1, bool b2, bool b3, bool b4, bool b5, bool b6, bool b7> | |
27 | struct ice_or | |
28 | { | |
29 | BOOST_STATIC_CONSTANT(bool, value = true); | |
30 | }; | |
31 | ||
32 | template <> | |
33 | struct ice_or<false, false, false, false, false, false, false> | |
34 | { | |
35 | BOOST_STATIC_CONSTANT(bool, value = false); | |
36 | }; | |
37 | ||
38 | } // namespace type_traits | |
39 | } // namespace boost | |
40 | ||
41 | #endif // BOOST_TT_DETAIL_ICE_OR_HPP_INCLUDED |