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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/integral_constant.hpp>
#include <boost/hana/map.hpp>
#include <boost/hana/pair.hpp>
#include <memory>
namespace hana = boost::hana;
int main() {
auto map = hana::make_map(
hana::make_pair(hana::int_c<0>, 123),
hana::make_pair(hana::int_c<1>, 456)
);
std::unique_ptr<decltype(map)> p1{}, p2{};
using std::swap;
swap(p1, p2);
}
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