text: /*
  @copyright Louis Dionne 2014
  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/detail/assert.hpp>
  #include <boost/hana/integral.hpp>
  #include <boost/hana/list/instance.hpp>
  using namespace boost::hana;
  using namespace literals;
  
  
  int main() {
      //! [main]
      BOOST_HANA_CONSTEXPR_ASSERT(
          concat(list(1, '2'), list(3.3, 4_c)) == list(1, '2', 3.3, 4_c)
      );
      //! [main]
  }
  