libs/hana/example/set/comparable.cpp

   1 // Copyright Louis Dionne 2013-2017
   2 // Distributed under the Boost Software License, Version 1.0.
   3 // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
   4
   5 #include <boost/hana/assert.hpp>
   6 #include <boost/hana/equal.hpp>
   7 #include <boost/hana/integral_constant.hpp>
   8 #include <boost/hana/not_equal.hpp>
   9 #include <boost/hana/set.hpp>
  10 #include <boost/hana/type.hpp>
  11 namespace hana = boost::hana;
  12
  13
  14 int main() {
  15     BOOST_HANA_CONSTANT_CHECK(
  16         hana::make_set(hana::int_c<0>, hana::type_c<char>, hana::int_c<1>)
  17             ==
  18         hana::make_set(hana::int_c<1>, hana::int_c<0>, hana::type_c<char>)
  19     );
  20
  21     BOOST_HANA_CONSTANT_CHECK(
  22         hana::make_set(hana::int_c<0>, hana::type_c<char>)
  23             !=
  24         hana::make_set(hana::int_c<1>)
  25     );
  26 }