mirror of
https://github.com/boostorg/hana.git
synced 2026-01-22 05:12:35 +00:00
27 lines
797 B
C++
27 lines
797 B
C++
// Copyright Louis Dionne 2013-2016
|
|
// 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/integral_constant.hpp>
|
|
#include <boost/hana/is_empty.hpp>
|
|
#include <boost/hana/not.hpp>
|
|
#include <boost/hana/range.hpp>
|
|
namespace hana = boost::hana;
|
|
|
|
|
|
int main() {
|
|
BOOST_HANA_CONSTANT_CHECK(hana::is_empty(
|
|
hana::make_range(hana::int_c<0>, hana::int_c<0>)
|
|
));
|
|
|
|
BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::is_empty(
|
|
hana::make_range(hana::int_c<0>, hana::int_c<1>)
|
|
)));
|
|
|
|
BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::is_empty(
|
|
hana::make_range(hana::int_c<0>, hana::int_c<2>)
|
|
)));
|
|
}
|