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1 | // Copyright Louis Dionne 2013-2022 | |
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/applicative.hpp> | |
10 | #include <laws/base.hpp> | |
11 | #include <laws/functor.hpp> | |
12 | #include <laws/monad.hpp> | |
13 | ||
14 | #include <boost/tuple/tuple.hpp> | |
15 | namespace hana = boost::hana; | |
16 | ||
17 | ||
18 | template <int i> | |
19 | using eq = hana::test::ct_eq<i>; | |
20 | ||
21 | int main() { | |
22 | ////////////////////////////////////////////////////////////////////////// | |
23 | // Setup for the laws below | |
24 | ////////////////////////////////////////////////////////////////////////// | |
25 | auto eq_tuples = hana::make_tuple( | |
26 | ::boost::make_tuple() | |
27 | , ::boost::make_tuple(eq<0>{}) | |
28 | , ::boost::make_tuple(eq<0>{}, eq<1>{}) | |
29 | ); | |
30 | ||
31 | auto eq_values = hana::make_tuple(eq<0>{}, eq<2>{}); | |
32 | ||
33 | auto eq_tuples_tuples = hana::make_tuple( | |
34 | ::boost::make_tuple() | |
35 | , ::boost::make_tuple( | |
36 | ::boost::make_tuple(eq<0>{})) | |
37 | , ::boost::make_tuple( | |
38 | ::boost::make_tuple(eq<0>{}), | |
39 | ::boost::make_tuple(eq<1>{}, eq<2>{})) | |
40 | , ::boost::make_tuple( | |
41 | ::boost::make_tuple(eq<0>{}), | |
42 | ::boost::make_tuple(eq<1>{}, eq<2>{}), | |
43 | ::boost::make_tuple(eq<3>{}, eq<4>{})) | |
44 | ); | |
45 | ||
46 | ////////////////////////////////////////////////////////////////////////// | |
47 | // Functor up to Monad | |
48 | ////////////////////////////////////////////////////////////////////////// | |
49 | hana::test::TestFunctor<hana::ext::boost::tuple_tag>{eq_tuples, eq_values}; | |
50 | hana::test::TestApplicative<hana::ext::boost::tuple_tag>{eq_tuples}; | |
51 | hana::test::TestMonad<hana::ext::boost::tuple_tag>{eq_tuples, eq_tuples_tuples}; | |
52 | } |