diff options
Diffstat (limited to 'src/boost/libs/hana/test/pair/foldable.cpp')
-rw-r--r-- | src/boost/libs/hana/test/pair/foldable.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/pair/foldable.cpp b/src/boost/libs/hana/test/pair/foldable.cpp new file mode 100644 index 000000000..88dc68276 --- /dev/null +++ b/src/boost/libs/hana/test/pair/foldable.cpp @@ -0,0 +1,31 @@ +// 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/pair.hpp> +#include <boost/hana/tuple.hpp> +#include <boost/hana/unpack.hpp> + +#include <laws/base.hpp> +#include <laws/foldable.hpp> +namespace hana = boost::hana; +using hana::test::ct_eq; + + +int main() { + hana::test::_injection<0> f{}; + + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::unpack(hana::make_pair(ct_eq<1>{}, ct_eq<2>{}), f), + f(ct_eq<1>{}, ct_eq<2>{}) + )); + + hana::test::TestFoldable<hana::pair_tag>{hana::make_tuple( + hana::make_pair(ct_eq<3>{}, ct_eq<3>{}) + , hana::make_pair(ct_eq<3>{}, ct_eq<4>{}) + , hana::make_pair(ct_eq<4>{}, ct_eq<3>{}) + , hana::make_pair(ct_eq<4>{}, ct_eq<4>{}) + )}; +} |