text: // 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/bool.hpp>
  #include <boost/hana/ext/std/integer_sequence.hpp>
  #include <boost/hana/find_if.hpp>
  #include <boost/hana/integral_constant.hpp>
  
  #include <utility>
  namespace hana = boost::hana;
  
  
  struct is_last {
      template <typename N>
      constexpr auto operator()(N) const {
          return hana::bool_c<N::value == <%= input_size %>>;
      }
  };
  
  int main() {
      auto sequence = std::integer_sequence<
          <%= (["int"] + (1..input_size).to_a).join(', ') %>
      >{};
      auto result = hana::find_if(sequence, is_last{});
      (void)result;
  }
  