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// Copyright Louis Dionne 2013-2017
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
#include <boost/hana/bool.hpp>
#include <boost/hana/equal.hpp>
#include <boost/hana/functional/always.hpp>
#include <boost/hana/tuple.hpp>
#include <laws/applicative.hpp>
#include <laws/base.hpp>
#include <laws/functor.hpp>
#include <laws/monad.hpp>
#include <laws/monad_plus.hpp>
namespace hana = boost::hana;
using hana::test::ct_eq;
int main() {
auto eq_tuples = hana::make_tuple(
hana::make_tuple()
, hana::make_tuple(ct_eq<0>{})
, hana::make_tuple(ct_eq<0>{}, ct_eq<1>{})
, hana::make_tuple(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
, hana::make_tuple(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{})
, hana::make_tuple(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{}, ct_eq<4>{})
, hana::make_tuple(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{}, ct_eq<4>{}, ct_eq<5>{})
);
auto eq_values = hana::make_tuple(
ct_eq<0>{},
ct_eq<2>{},
ct_eq<4>{}
);
auto predicates = hana::make_tuple(
hana::equal.to(ct_eq<0>{}),
hana::equal.to(ct_eq<2>{}),
hana::equal.to(ct_eq<4>{}),
hana::always(hana::true_c),
hana::always(hana::false_c)
);
auto nested_eqs = hana::make_tuple(
hana::make_tuple()
, hana::make_tuple(
hana::make_tuple(ct_eq<0>{})
)
, hana::make_tuple(
hana::make_tuple(ct_eq<0>{}),
hana::make_tuple(ct_eq<1>{}, ct_eq<2>{})
)
, hana::make_tuple(
hana::make_tuple(ct_eq<0>{}),
hana::make_tuple(ct_eq<1>{}, ct_eq<2>{}),
hana::make_tuple(ct_eq<3>{}, ct_eq<4>{})
)
);
hana::test::TestFunctor<hana::tuple_tag>{eq_tuples, eq_values};
hana::test::TestApplicative<hana::tuple_tag>{eq_tuples};
hana::test::TestMonad<hana::tuple_tag>{eq_tuples, nested_eqs};
hana::test::TestMonadPlus<hana::tuple_tag>{eq_tuples, predicates, eq_values};
}
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