ceph/src/boost/libs/hana/test/issues/github_202.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/integral_constant.hpp>
   6 #include <boost/hana/pair.hpp>
   7 #include <boost/hana/tuple.hpp>
   8
   9 #include <vector>
  10 namespace hana = boost::hana;
  11
  12
  13 using Vector = std::vector<int>;
  14
  15 static_assert(
  16     sizeof(hana::tuple<
  17         hana::pair<hana::int_<0>, Vector>,
  18         hana::pair<hana::int_<1>, Vector>,
  19         hana::pair<hana::int_<2>, Vector>,
  20         hana::pair<hana::int_<3>, Vector>
  21     >)
  22     ==
  23     sizeof(hana::tuple<Vector, Vector, Vector, Vector>)
  24 , "");
  25
  26 int main() { }