diff options
Diffstat (limited to 'src/boost/libs/hana/test/experimental/view/empty/unpack.cpp')
-rw-r--r-- | src/boost/libs/hana/test/experimental/view/empty/unpack.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/experimental/view/empty/unpack.cpp b/src/boost/libs/hana/test/experimental/view/empty/unpack.cpp new file mode 100644 index 000000000..6942e35af --- /dev/null +++ b/src/boost/libs/hana/test/experimental/view/empty/unpack.cpp @@ -0,0 +1,24 @@ +// 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/equal.hpp> +#include <boost/hana/experimental/view.hpp> +#include <boost/hana/unpack.hpp> + +#include <laws/base.hpp> +namespace hana = boost::hana; + + +int main() { + auto f = hana::test::_injection<0>{}; + + { + auto empty = hana::experimental::empty_view(); + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::unpack(empty, f), + f() + )); + } +} |