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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/integral_constant.hpp> | |
9 | #include <boost/hana/not.hpp> | |
10 | #include <boost/hana/string.hpp> | |
11 | namespace hana = boost::hana; | |
12 | ||
13 | ||
14 | int main() { | |
15 | BOOST_HANA_CONSTANT_CHECK(hana::any_of( | |
16 | BOOST_HANA_STRING("abcd"), | |
17 | hana::equal.to(hana::char_c<'b'>) | |
18 | )); | |
19 | ||
20 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( | |
21 | BOOST_HANA_STRING(""), | |
22 | hana::always(hana::true_c) | |
23 | ))); | |
24 | ||
25 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( | |
26 | BOOST_HANA_STRING("abcd"), | |
27 | hana::equal.to(hana::char_c<'z'>) | |
28 | ))); | |
29 | } |