libs/hana/test/set/laws.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/set.hpp>
   6 #include <boost/hana/tuple.hpp>
   7
   8 #include <laws/base.hpp>
   9 #include <laws/comparable.hpp>
  10 #include <laws/foldable.hpp>
  11 #include <laws/searchable.hpp>
  12 namespace hana = boost::hana;
  13 using hana::test::ct_eq;
  14
  15
  16 int main() {
  17     auto eqs = hana::make_tuple(
  18         hana::make_set(),
  19         hana::make_set(ct_eq<0>{}),
  20         hana::make_set(ct_eq<0>{}, ct_eq<1>{}),
  21         hana::make_set(ct_eq<1>{}, ct_eq<0>{}),
  22         hana::make_set(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
  23     );
  24
  25     auto keys = hana::make_tuple(
  26         ct_eq<2>{},
  27         ct_eq<3>{}
  28     );
  29
  30     hana::test::TestComparable<hana::set_tag>{eqs};
  31     hana::test::TestSearchable<hana::set_tag>{eqs, keys};
  32     hana::test::TestFoldable<hana::set_tag>{eqs};
  33 }