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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/assert.hpp> | |
6 | #include <boost/hana/equal.hpp> | |
7 | #include <boost/hana/not.hpp> | |
8 | #include <boost/hana/tuple.hpp> | |
9 | namespace hana = boost::hana; | |
10 | ||
11 | ||
12 | struct x0; | |
13 | struct x1; | |
14 | struct x2; | |
15 | ||
16 | int main() { | |
17 | // tuple_t | |
18 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
19 | hana::tuple_t<>, | |
20 | hana::tuple_t<> | |
21 | )); | |
22 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal( | |
23 | hana::tuple_t<x0>, | |
24 | hana::tuple_t<>) | |
25 | )); | |
26 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal( | |
27 | hana::tuple_t<>, | |
28 | hana::tuple_t<x0>) | |
29 | )); | |
30 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
31 | hana::tuple_t<x0>, | |
32 | hana::tuple_t<x0> | |
33 | )); | |
34 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal( | |
35 | hana::tuple_t<x0, x1>, | |
36 | hana::tuple_t<x0>) | |
37 | )); | |
38 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal( | |
39 | hana::tuple_t<x0>, | |
40 | hana::tuple_t<x0, x1>) | |
41 | )); | |
42 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
43 | hana::tuple_t<x0, x1>, | |
44 | hana::tuple_t<x0, x1> | |
45 | )); | |
46 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
47 | hana::tuple_t<x0, x1, x2>, | |
48 | hana::tuple_t<x0, x1, x2> | |
49 | )); | |
50 | ||
51 | // tuple_c | |
52 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
53 | hana::tuple_c<int>, | |
54 | hana::tuple_c<int> | |
55 | )); | |
56 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal( | |
57 | hana::tuple_c<int, 0>, | |
58 | hana::tuple_c<int> | |
59 | ))); | |
60 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
61 | hana::tuple_c<int, 0>, | |
62 | hana::tuple_c<int, 0> | |
63 | )); | |
64 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal( | |
65 | hana::tuple_c<int, 0, 1>, | |
66 | hana::tuple_c<int, 0> | |
67 | ))); | |
68 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
69 | hana::tuple_c<int, 0, 1>, | |
70 | hana::tuple_c<int, 0, 1> | |
71 | )); | |
72 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
73 | hana::tuple_c<int, 0, 1, 2>, | |
74 | hana::tuple_c<int, 0, 1, 2> | |
75 | )); | |
76 | } |