diff options
Diffstat (limited to 'src/boost/libs/hana/example/is_empty.cpp')
-rw-r--r-- | src/boost/libs/hana/example/is_empty.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/boost/libs/hana/example/is_empty.cpp b/src/boost/libs/hana/example/is_empty.cpp new file mode 100644 index 000000000..d9893511d --- /dev/null +++ b/src/boost/libs/hana/example/is_empty.cpp @@ -0,0 +1,15 @@ +// 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/is_empty.hpp> +#include <boost/hana/not.hpp> +#include <boost/hana/tuple.hpp> +namespace hana = boost::hana; + + +BOOST_HANA_CONSTANT_CHECK(!hana::is_empty(hana::make_tuple(1, '2'))); +BOOST_HANA_CONSTANT_CHECK( hana::is_empty(hana::make_tuple())); + +int main() { } |