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/all_of.hpp>
6 #include <boost/hana/assert.hpp>
7 #include <boost/hana/config.hpp>
8 #include <boost/hana/ext/std/integral_constant.hpp>
9 #include <boost/hana/integral_constant.hpp>
10 #include <boost/hana/mod.hpp>
11 #include <boost/hana/not.hpp>
12 #include <boost/hana/not_equal.hpp>
13 #include <boost/hana/traits.hpp>
14 #include <boost/hana/tuple.hpp>
15 #include <boost/hana/type.hpp>
16 
17 #include <type_traits>
18 namespace hana = boost::hana;
19 using namespace hana::literals;
20 
21 
__anon2b3b0f8c0102(auto x) 22 BOOST_HANA_CONSTEXPR_LAMBDA auto is_odd = [](auto x) {
23     return x % 2_c != 0_c;
24 };
25 
main()26 int main() {
27     BOOST_HANA_CONSTEXPR_CHECK(hana::all_of(hana::make_tuple(1, 3), is_odd));
28     BOOST_HANA_CONSTANT_CHECK(!hana::all_of(hana::make_tuple(3_c, 4_c), is_odd));
29 
30     BOOST_HANA_CONSTANT_CHECK(
31       !hana::all_of(hana::make_tuple(hana::type<void>{}, hana::type<char&>{}),
32                     hana::traits::is_void)
33     );
34 
35     BOOST_HANA_CONSTANT_CHECK(
36       hana::all_of(hana::make_tuple(hana::type_c<int>, hana::type_c<char>),
37                    hana::traits::is_integral)
38     );
39 }
40