]>
git.proxmox.com Git - ceph.git/blob - ceph/src/boost/libs/hana/example/range/comparable.cpp
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)
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
;
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>));
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>));