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1 | // Copyright Louis Dionne 2013-2022 | |
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/integral_constant.hpp> | |
8 | #include <boost/hana/not_equal.hpp> | |
9 | #include <boost/hana/range.hpp> | |
10 | namespace hana = boost::hana; | |
11 | ||
12 | ||
13 | // empty ranges are equal | |
14 | BOOST_HANA_CONSTANT_CHECK(hana::make_range(hana::int_c<6>, hana::int_c<6>) == hana::make_range(hana::int_c<0>, hana::int_c<0>)); | |
15 | ||
16 | // otherwise, ranges are equal if and only if they span the same interval | |
17 | BOOST_HANA_CONSTANT_CHECK(hana::make_range(hana::int_c<2>, hana::int_c<5>) == hana::make_range(hana::int_c<2>, hana::int_c<5>)); | |
18 | BOOST_HANA_CONSTANT_CHECK(hana::make_range(hana::int_c<0>, hana::int_c<3>) != hana::make_range(hana::int_c<-1>, hana::int_c<3>)); | |
19 | ||
20 | int main() { } |