ceph/src/boost/libs/hana/test/ext/std/array/searchable.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/ext/std/array.hpp>
   6
   7 #include <boost/hana/tuple.hpp>
   8
   9 #include <laws/base.hpp>
  10 #include <laws/searchable.hpp>
  11
  12 #include <array>
  13 namespace hana = boost::hana;
  14
  15
  16 template <int ...i>
  17 constexpr auto array() { return std::array<int, sizeof...(i)>{{i...}}; }
  18
  19 int main() {
  20     auto eq_arrays = hana::make_tuple(
  21           std::array<hana::test::ct_eq<0>, 0>{}
  22         , std::array<hana::test::ct_eq<0>, 1>{}
  23         , std::array<hana::test::ct_eq<0>, 2>{}
  24         , std::array<hana::test::ct_eq<0>, 3>{}
  25         , std::array<hana::test::ct_eq<0>, 4>{}
  26     );
  27
  28     auto eq_keys = hana::make_tuple(hana::test::ct_eq<0>{});
  29
  30     hana::test::TestSearchable<hana::ext::std::array_tag>{eq_arrays, eq_keys};
  31 }