2
0
mirror of https://github.com/boostorg/hana.git synced 2026-02-27 17:12:13 +00:00
Files
hana/test/adapted/std_array/iterable/is_empty.cpp
2014-06-26 12:34:37 -04:00

23 lines
559 B
C++

/*
@copyright Louis Dionne 2014
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/adapted/std_array.hpp>
#include <boost/hana/detail/static_assert.hpp>
#include <array>
using namespace boost::hana;
template <int ...i>
auto array = std::array<int, sizeof...(i)>{{i...}};
int main() {
BOOST_HANA_STATIC_ASSERT(is_empty(array<>));
BOOST_HANA_STATIC_ASSERT(!is_empty(array<0>));
BOOST_HANA_STATIC_ASSERT(!is_empty(array<0, 1>));
}