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/insert.hpp>
8 #include <boost/hana/map.hpp>
9
10 #include <laws/base.hpp>
11 #include <support/minimal_product.hpp>
12 namespace hana = boost::hana;
13
14
15 template <int i>
key()16 auto key() { return hana::test::ct_eq<i>{}; }
17
18 template <int i>
val()19 auto val() { return hana::test::ct_eq<-i>{}; }
20
21 template <int i, int j>
p()22 auto p() { return ::minimal_product(key<i>(), val<j>()); }
23
main()24 int main() {
25 BOOST_HANA_CONSTANT_CHECK(hana::equal(
26 hana::insert(hana::make_map(), p<1, 1>()),
27 hana::make_map(p<1, 1>())
28 ));
29
30 BOOST_HANA_CONSTANT_CHECK(hana::equal(
31 hana::insert(hana::make_map(p<1, 1>()), p<1, 99>()),
32 hana::make_map(p<1, 1>())
33 ));
34 BOOST_HANA_CONSTANT_CHECK(hana::equal(
35 hana::insert(hana::make_map(p<1, 1>()), p<2, 2>()),
36 hana::make_map(p<1, 1>(), p<2, 2>())
37 ));
38
39 BOOST_HANA_CONSTANT_CHECK(hana::equal(
40 hana::insert(hana::make_map(p<1, 1>(), p<2, 2>()), p<1, 99>()),
41 hana::make_map(p<1, 1>(), p<2, 2>())
42 ));
43 BOOST_HANA_CONSTANT_CHECK(hana::equal(
44 hana::insert(hana::make_map(p<1, 1>(), p<2, 2>()), p<2, 99>()),
45 hana::make_map(p<1, 1>(), p<2, 2>())
46 ));
47 BOOST_HANA_CONSTANT_CHECK(hana::equal(
48 hana::insert(hana::make_map(p<1, 1>(), p<2, 2>()), p<3, 3>()),
49 hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>())
50 ));
51
52 BOOST_HANA_CONSTANT_CHECK(hana::equal(
53 hana::insert(hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>()), p<1, 99>()),
54 hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>())
55 ));
56 BOOST_HANA_CONSTANT_CHECK(hana::equal(
57 hana::insert(hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>()), p<2, 99>()),
58 hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>())
59 ));
60 BOOST_HANA_CONSTANT_CHECK(hana::equal(
61 hana::insert(hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>()), p<3, 99>()),
62 hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>())
63 ));
64 BOOST_HANA_CONSTANT_CHECK(hana::equal(
65 hana::insert(hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>()), p<4, 4>()),
66 hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>(), p<4, 4>())
67 ));
68 }
69