blob: 7c7216aceffe941b07c0f39b04817184c1a0189a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
// 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/not.hpp>
#include <boost/hana/optional.hpp>
namespace hana = boost::hana;
BOOST_HANA_CONSTANT_CHECK( hana::is_just(hana::just('x')));
BOOST_HANA_CONSTANT_CHECK( hana::is_just(hana::just(hana::nothing)));
BOOST_HANA_CONSTANT_CHECK(!hana::is_just(hana::nothing));
int main() { }
|
