ceph/src/boost/libs/hana/test/euclidean_ring.cpp

   1 // Copyright Louis Dionne 2013-2016
   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/div.hpp>
   6 #include <boost/hana/mod.hpp>
   7 #include <boost/hana/tuple.hpp>
   8
   9 #include <laws/euclidean_ring.hpp>
  10 namespace hana = boost::hana;
  11
  12
  13 int main() {
  14     hana::test::TestEuclideanRing<int>{hana::make_tuple(0,1,2,3,4,5)};
  15     hana::test::TestEuclideanRing<long>{hana::make_tuple(0l,1l,2l,3l,4l,5l)};
  16
  17     // div
  18     {
  19         static_assert(hana::div(6, 4) == 6 / 4, "");
  20         static_assert(hana::div(7, -3) == 7 / -3, "");
  21     }
  22
  23     // mod
  24     {
  25         static_assert(hana::mod(6, 4) == 6 % 4, "");
  26         static_assert(hana::mod(7, -3) == 7 % -3, "");
  27     }
  28 }