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hana/example/core/common/common.cpp
2016-02-04 11:07:41 -05:00

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// Copyright Louis Dionne 2013-2016
// 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/core/common.hpp>
#include <type_traits>
namespace hana = boost::hana;
struct Person { };
struct Employee : Person { };
static_assert(std::is_same<hana::common<int, float>::type, float>{}, "");
static_assert(std::is_same<hana::common<Person, Employee>::type, Person>{}, "");
int main() { }