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b32b8144 | 1 | // Copyright Louis Dionne 2013-2017 |
7c673cae FG |
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/set.hpp> | |
10 | ||
11 | #include <laws/base.hpp> | |
12 | namespace hana = boost::hana; | |
13 | using hana::test::ct_eq; | |
14 | ||
15 | ||
16 | int main() { | |
17 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( | |
18 | hana::make_set(), | |
19 | hana::equal.to(ct_eq<1>{}) | |
20 | ))); | |
21 | ||
22 | BOOST_HANA_CONSTANT_CHECK(hana::any_of( | |
23 | hana::make_set(ct_eq<1>{}), | |
24 | hana::equal.to(ct_eq<1>{}) | |
25 | )); | |
26 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( | |
27 | hana::make_set(ct_eq<1>{}), | |
28 | hana::equal.to(ct_eq<2>{}) | |
29 | ))); | |
30 | ||
31 | BOOST_HANA_CONSTANT_CHECK(hana::any_of( | |
32 | hana::make_set(ct_eq<1>{}, ct_eq<2>{}), | |
33 | hana::equal.to(ct_eq<1>{}) | |
34 | )); | |
35 | BOOST_HANA_CONSTANT_CHECK(hana::any_of( | |
36 | hana::make_set(ct_eq<1>{}, ct_eq<2>{}), | |
37 | hana::equal.to(ct_eq<2>{}) | |
38 | )); | |
39 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( | |
40 | hana::make_set(ct_eq<1>{}, ct_eq<2>{}), | |
41 | hana::equal.to(ct_eq<3>{}) | |
42 | ))); | |
43 | } |