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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)
5 #include <boost/hana/assert.hpp>
6 #include <boost/hana/equal.hpp>
7 #include <boost/hana/optional.hpp>
8 #include <boost/hana/ap.hpp>
10 #include <laws/base.hpp>
11 namespace hana
= boost::hana
;
12 using hana::test::ct_eq
;
16 hana::test::_injection
<0> f
{};
18 BOOST_HANA_CONSTANT_CHECK(hana::equal(
19 hana::ap(hana::nothing
, hana::nothing
),
22 BOOST_HANA_CONSTANT_CHECK(hana::equal(
23 hana::ap(hana::just(f
), hana::nothing
),
26 BOOST_HANA_CONSTANT_CHECK(hana::equal(
27 hana::ap(hana::nothing
, hana::just(ct_eq
<3>{})),
30 BOOST_HANA_CONSTANT_CHECK(hana::equal(
31 hana::ap(hana::just(f
), hana::just(ct_eq
<3>{})),
32 hana::just(f(ct_eq
<3>{}))