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- // 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/equal.hpp>
- #include <boost/hana/functional/demux.hpp>
- #include <boost/hana/functional/placeholder.hpp>
- #include <boost/hana/tuple.hpp>
- namespace hana = boost::hana;
- using hana::_;
- constexpr auto f = hana::demux(hana::make_tuple)(
- _ + _,
- _ - _,
- _ * _,
- _ / _
- );
- static_assert(
- f(10, 4) == hana::make_tuple(
- 10 + 4,
- 10 - 4,
- 10 * 4,
- 10 / 4
- )
- , "");
- int main() { }
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