hana/example/core/common/common.cpp
2017-01-07 14:14:18 -08:00

18 lines
496 B
C++

// 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/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() { }