symmetric_difference.cpp 674 B

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  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. #include <boost/hana/assert.hpp>
  5. #include <boost/hana/set.hpp>
  6. #include <boost/hana/symmetric_difference.hpp>
  7. namespace hana = boost::hana;
  8. constexpr auto xs = hana::make_set(hana::int_c<1>, hana::int_c<2>, hana::type_c<int>, hana::int_c<3>);
  9. constexpr auto ys = hana::make_set(hana::int_c<3>, hana::type_c<void>, hana::type_c<int>);
  10. BOOST_HANA_CONSTANT_CHECK(
  11. hana::symmetric_difference(xs, ys) == hana::make_set(hana::int_c<1>, hana::int_c<2>, hana::type_c<void>)
  12. );
  13. int main() { }