1 // Copyright Louis Dionne 2013-2017
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
main()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 }
44