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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/assert.hpp> | |
6 | #include <boost/hana/is_disjoint.hpp> | |
7 | #include <boost/hana/map.hpp> | |
8 | #include <boost/hana/not.hpp> | |
9 | #include <boost/hana/set.hpp> | |
10 | #include <boost/hana/tuple.hpp> | |
11 | #include <boost/hana/type.hpp> | |
12 | ||
13 | #include <string> | |
14 | namespace hana = boost::hana; | |
15 | using namespace std::literals; | |
16 | ||
17 | ||
18 | int main() { | |
19 | // Tuples | |
20 | auto xs = hana::make_tuple(hana::int_c<1>, "alfa"s, hana::type_c<int>); | |
21 | auto ys = hana::make_tuple(hana::type_c<void>, hana::int_c<3>, "bravo"s); | |
22 | BOOST_HANA_RUNTIME_CHECK(hana::is_disjoint(xs, ys)); | |
23 | ||
24 | // Sets | |
25 | auto s1 = hana::make_set(hana::int_c<1>, hana::type_c<void>, hana::int_c<2>); | |
26 | auto s2 = hana::make_set(hana::type_c<char>, hana::type_c<int>, hana::int_c<1>); | |
27 | BOOST_HANA_CONSTANT_CHECK(!hana::is_disjoint(s1, s2)); | |
28 | ||
29 | // Maps | |
30 | auto vowels = hana::make_map( | |
31 | hana::make_pair(hana::char_c<'a'>, "alfa"s), | |
32 | hana::make_pair(hana::char_c<'e'>, "echo"s), | |
33 | hana::make_pair(hana::char_c<'i'>, "india"s) | |
34 | // ... | |
35 | ); | |
36 | ||
37 | auto consonants = hana::make_map( | |
38 | hana::make_pair(hana::char_c<'b'>, "bravo"s), | |
39 | hana::make_pair(hana::char_c<'c'>, "charlie"s), | |
40 | hana::make_pair(hana::char_c<'f'>, "foxtrot"s) | |
41 | // ... | |
42 | ); | |
43 | ||
44 | BOOST_HANA_CONSTANT_CHECK(hana::is_disjoint(vowels, consonants)); | |
45 | } |