ceph/src/boost/libs/hana/test/ext/std/ratio/one.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/assert.hpp>
   6 #include <boost/hana/equal.hpp>
   7 #include <boost/hana/ext/std/ratio.hpp>
   8 #include <boost/hana/one.hpp>
   9
  10 #include <ratio>
  11 namespace hana = boost::hana;
  12
  13
  14 int main() {
  15     BOOST_HANA_CONSTANT_CHECK(hana::equal(
  16         hana::one<hana::ext::std::ratio_tag>(),
  17         std::ratio<1, 1>{}
  18     ));
  19
  20     BOOST_HANA_CONSTANT_CHECK(hana::equal(
  21         hana::one<hana::ext::std::ratio_tag>(),
  22         std::ratio<2, 2>{}
  23     ));
  24 }