diff options
Diffstat (limited to 'src/boost/libs/hana/example/ext/std/array/orderable.cpp')
-rw-r--r-- | src/boost/libs/hana/example/ext/std/array/orderable.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/boost/libs/hana/example/ext/std/array/orderable.cpp b/src/boost/libs/hana/example/ext/std/array/orderable.cpp new file mode 100644 index 000000000..7f4c9f2b7 --- /dev/null +++ b/src/boost/libs/hana/example/ext/std/array/orderable.cpp @@ -0,0 +1,23 @@ +// 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/ext/std/array.hpp> +#include <boost/hana/less.hpp> + +#include <array> +namespace hana = boost::hana; + + +constexpr std::array<int, 4> evens = {{2, 4, 6, 8}}; +constexpr std::array<int, 4> odds = {{1, 3, 5, 7}}; + +constexpr std::array<int, 5> up_to_5 = {{1, 2, 3, 4, 5}}; + +// arrays with same length +static_assert(hana::less(odds, evens), ""); + +// arrays with different lengths +static_assert(hana::less(up_to_5, odds), ""); + +int main() { } |