cnstr.variadic_array.cpp 565 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/tuple.hpp>
  5. #include <type_traits>
  6. namespace hana = boost::hana;
  7. //
  8. // This test checks that we can NOT construct a tuple holding array members,
  9. // per the standard.
  10. //
  11. int main() {
  12. static_assert(!std::is_constructible<hana::tuple<int[3]>, int[3]>{}, "");
  13. static_assert(!std::is_constructible<hana::tuple<int[3], float[4]>, int[3], float[4]>{}, "");
  14. }