insert.cpp 658 B

1234567891011121314151617181920212223
  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/equal.hpp>
  6. #include <boost/hana/insert.hpp>
  7. #include <boost/hana/integral_constant.hpp>
  8. #include <boost/hana/tuple.hpp>
  9. #include <string>
  10. namespace hana = boost::hana;
  11. using namespace hana::literals;
  12. using namespace std::literals;
  13. int main() {
  14. auto xs = hana::make_tuple("Hello"s, "world!"s);
  15. BOOST_HANA_RUNTIME_CHECK(
  16. hana::insert(xs, 1_c, " "s) == hana::make_tuple("Hello"s, " "s, "world!"s)
  17. );
  18. }