31 lines
623 B
C++
31 lines
623 B
C++
// Copyright Louis Dionne 2013-2017
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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#include <boost/hana/equal.hpp>
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#include <boost/hana/functional/demux.hpp>
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#include <boost/hana/functional/placeholder.hpp>
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#include <boost/hana/tuple.hpp>
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namespace hana = boost::hana;
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using hana::_;
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constexpr auto f = hana::demux(hana::make_tuple)(
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_ + _,
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_ - _,
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_ * _,
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_ / _
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);
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static_assert(
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f(10, 4) == hana::make_tuple(
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10 + 4,
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10 - 4,
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10 * 4,
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10 / 4
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)
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, "");
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int main() { }
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