ceph/src/boost/libs/hana/test/ext/boost/tuple/orderable.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/ext/boost/tuple.hpp>
   6
   7 #include <boost/hana/tuple.hpp>
   8
   9 #include <laws/comparable.hpp>
  10 #include <laws/orderable.hpp>
  11
  12 #include <boost/tuple/tuple.hpp>
  13 namespace hana = boost::hana;
  14
  15
  16 template <int i>
  17 using eq = hana::test::ct_eq<i>;
  18
  19 template <int i>
  20 using ord = hana::test::ct_ord<i>;
  21
  22 int main() {
  23     //////////////////////////////////////////////////////////////////////////
  24     // Setup for the laws below
  25     //////////////////////////////////////////////////////////////////////////
  26     auto eq_tuples = hana::make_tuple(
  27           ::boost::make_tuple()
  28         , ::boost::make_tuple(eq<0>{})
  29         , ::boost::make_tuple(eq<0>{}, eq<1>{})
  30         , ::boost::make_tuple(eq<0>{}, eq<1>{}, eq<2>{})
  31         , ::boost::make_tuple(eq<0>{}, eq<1>{}, eq<2>{}, eq<3>{}, eq<4>{})
  32     );
  33
  34     auto ord_tuples = hana::make_tuple(
  35           ::boost::make_tuple()
  36         , ::boost::make_tuple(ord<0>{})
  37         , ::boost::make_tuple(ord<0>{}, ord<1>{})
  38         , ::boost::make_tuple(ord<0>{}, ord<1>{}, ord<2>{})
  39         , ::boost::make_tuple(ord<0>{}, ord<1>{}, ord<2>{}, ord<3>{}, ord<4>{})
  40     );
  41
  42     //////////////////////////////////////////////////////////////////////////
  43     // Comparable and Orderable
  44     //////////////////////////////////////////////////////////////////////////
  45     hana::test::TestComparable<hana::ext::boost::tuple_tag>{eq_tuples};
  46     hana::test::TestOrderable<hana::ext::boost::tuple_tag>{ord_tuples};
  47 }