hana/test/range/range_c.cpp
2017-01-07 14:14:18 -08:00

41 lines
1.3 KiB
C++

// Copyright Louis Dionne 2013-2017
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
#include <boost/hana/assert.hpp>
#include <boost/hana/core/make.hpp>
#include <boost/hana/equal.hpp>
#include <boost/hana/integral_constant.hpp>
#include <boost/hana/range.hpp>
namespace hana = boost::hana;
int main() {
using T = int;
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::range_c<T, 0, 0>,
hana::make_range(hana::integral_c<T, 0>, hana::integral_c<T, 0>)
));
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::range_c<T, 0, 1>,
hana::make_range(hana::integral_c<T, 0>, hana::integral_c<T, 1>)
));
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::range_c<T, 0, 2>,
hana::make_range(hana::integral_c<T, 0>, hana::integral_c<T, 2>)
));
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::range_c<T, 1, 1>,
hana::make_range(hana::integral_c<T, 1>, hana::integral_c<T, 1>)
));
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::range_c<T, 1, 2>,
hana::make_range(hana::integral_c<T, 1>, hana::integral_c<T, 2>)
));
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::range_c<T, 1, 3>,
hana::make_range(hana::integral_c<T, 1>, hana::integral_c<T, 3>)
));
}