text: // 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>
  namespace hana = boost::hana;
  
  
  static_assert(hana::has_common<int, float>{}, "");
  static_assert(!hana::has_common<void, float>{}, "");
  
  int main() { }
  