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1 | // Copyright Louis Dionne 2013-2016 |
2 | // Distributed under the Boost Software License, Version 1.0. | |
3 | // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) | |
4 | ||
5 | #include <boost/hana/any_of.hpp> | |
6 | #include <boost/hana/assert.hpp> | |
7 | #include <boost/hana/equal.hpp> | |
8 | #include <boost/hana/not.hpp> | |
9 | #include <boost/hana/optional.hpp> | |
10 | ||
11 | #include <laws/base.hpp> | |
12 | namespace hana = boost::hana; | |
13 | using hana::test::ct_eq; | |
14 | ||
15 | ||
16 | int main() { | |
17 | ct_eq<2> x{}; | |
18 | ct_eq<3> y{}; | |
19 | ||
20 | BOOST_HANA_CONSTANT_CHECK(hana::any_of(hana::just(x), hana::equal.to(x))); | |
21 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of(hana::just(x), hana::equal.to(y)))); | |
22 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of(hana::nothing, hana::equal.to(x)))); | |
23 | } |