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