ceph/src/boost/libs/hana/test/ext/boost/tuple/iterable.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/base.hpp>
  10 #include <laws/foldable.hpp>
  11 #include <laws/iterable.hpp>
  12
  13 #include <boost/tuple/tuple.hpp>
  14 namespace hana = boost::hana;
  15
  16
  17 template <int i>
  18 using eq = hana::test::ct_eq<i>;
  19
  20 int main() {
  21     //////////////////////////////////////////////////////////////////////////
  22     // Setup for the laws below
  23     //////////////////////////////////////////////////////////////////////////
  24     auto eq_tuples = hana::make_tuple(
  25           ::boost::make_tuple()
  26         , ::boost::make_tuple(eq<0>{})
  27         , ::boost::make_tuple(eq<0>{}, eq<1>{})
  28         , ::boost::make_tuple(eq<0>{}, eq<1>{}, eq<2>{})
  29     );
  30
  31     //////////////////////////////////////////////////////////////////////////
  32     // Foldable, Iterable
  33     //////////////////////////////////////////////////////////////////////////
  34     hana::test::TestFoldable<hana::ext::boost::tuple_tag>{eq_tuples};
  35     hana::test::TestIterable<hana::ext::boost::tuple_tag>{eq_tuples};
  36 }