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20effc67 TL |
1 | /* |
2 | Copyright 2020 Glen Joseph Fernandes | |
3 | (glenjofe@gmail.com) | |
4 | ||
5 | Distributed under the Boost Software License, | |
6 | Version 1.0. (See accompanying file LICENSE_1_0.txt | |
7 | or copy at http://www.boost.org/LICENSE_1_0.txt) | |
8 | */ | |
9 | #ifdef TEST_STD | |
10 | #include <type_traits> | |
11 | #else | |
12 | #include <boost/type_traits/conjunction.hpp> | |
13 | #endif | |
14 | #include "check_integral_constant.hpp" | |
15 | ||
16 | template<int V> | |
17 | struct Int { | |
18 | static const int value = V; | |
19 | }; | |
20 | ||
21 | TT_TEST_BEGIN(conjunction) | |
22 | ||
23 | BOOST_CHECK_INTEGRAL_CONSTANT((::tt::conjunction<Int<2>, Int<4> >::value), 4); | |
24 | BOOST_CHECK_INTEGRAL_CONSTANT((::tt::conjunction<Int<0>, Int<4> >::value), 0); | |
25 | ||
26 | #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) | |
27 | BOOST_CHECK_INTEGRAL_CONSTANT((::tt::conjunction<Int<2>, Int<4>, Int<6>, | |
28 | Int<8>, Int<10> >::value), 10); | |
29 | BOOST_CHECK_INTEGRAL_CONSTANT((::tt::conjunction<Int<2>, Int<0>, Int<4>, | |
30 | Int<6>, Int<8> >::value), 0); | |
31 | BOOST_CHECK_INTEGRAL_CONSTANT(::tt::conjunction<Int<4> >::value, 4); | |
32 | BOOST_CHECK_INTEGRAL_CONSTANT(::tt::conjunction<>::value, true); | |
33 | #endif | |
34 | ||
35 | TT_TEST_END |