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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/integral_constant.hpp>
8 #include <boost/hana/and.hpp>
9 #include <boost/hana/div.hpp>
10 #include <boost/hana/equal.hpp>
11 #include <boost/hana/greater.hpp>
12 #include <boost/hana/greater_equal.hpp>
13 #include <boost/hana/less.hpp>
14 #include <boost/hana/less_equal.hpp>
15 #include <boost/hana/minus.hpp>
16 #include <boost/hana/mod.hpp>
17 #include <boost/hana/mult.hpp>
18 #include <boost/hana/negate.hpp>
19 #include <boost/hana/not.hpp>
20 #include <boost/hana/not_equal.hpp>
21 #include <boost/hana/or.hpp>
22 #include <boost/hana/plus.hpp>
23 namespace hana
= boost::hana
;
26 // Arithmetic operators
27 BOOST_HANA_CONSTANT_CHECK(+hana::int_c
<1> == hana::int_c
<1>);
28 BOOST_HANA_CONSTANT_CHECK(-hana::int_c
<1> == hana::int_c
<-1>);
29 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<1> + hana::int_c
<2> == hana::int_c
<3>);
30 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<1> - hana::int_c
<2> == hana::int_c
<-1>);
31 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<3> * hana::int_c
<2> == hana::int_c
<6>);
32 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<6> / hana::int_c
<3> == hana::int_c
<2>);
33 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<6> % hana::int_c
<4> == hana::int_c
<2>);
34 BOOST_HANA_CONSTANT_CHECK(~hana::int_c
<6> == hana::int_c
<~6>);
35 BOOST_HANA_CONSTANT_CHECK((hana::int_c
<6> & hana::int_c
<3>) == hana::int_c
<6 & 3>);
36 BOOST_HANA_CONSTANT_CHECK((hana::int_c
<4> | hana::int_c
<2>) == hana::int_c
<4 | 2>);
37 BOOST_HANA_CONSTANT_CHECK((hana::int_c
<6> ^ hana::int_c
<3>) == hana::int_c
<6 ^ 3>);
38 BOOST_HANA_CONSTANT_CHECK((hana::int_c
<6> << hana::int_c
<3>) == hana::int_c
<(6 << 3)>);
39 BOOST_HANA_CONSTANT_CHECK((hana::int_c
<6> >> hana::int_c
<3>) == hana::int_c
<(6 >> 3)>);
41 // Comparison operators
42 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<0> == hana::int_c
<0>);
43 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<1> != hana::int_c
<0>);
44 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<0> < hana::int_c
<1>);
45 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<0> <= hana::int_c
<1>);
46 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<0> <= hana::int_c
<0>);
47 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<1> > hana::int_c
<0>);
48 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<1> >= hana::int_c
<0>);
49 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<0> >= hana::int_c
<0>);
52 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<3> || hana::int_c
<0>);
53 BOOST_HANA_CONSTANT_CHECK(hana::int_c
<3> && hana::int_c
<1>);
54 BOOST_HANA_CONSTANT_CHECK(!hana::int_c
<0>);
55 BOOST_HANA_CONSTANT_CHECK(!!hana::int_c
<3>);