hana/test/ext/boost/tuple/searchable.cpp
2017-01-07 14:14:18 -08:00

55 lines
1.8 KiB
C++

// 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/ext/boost/tuple.hpp>
#include <boost/hana/bool.hpp>
#include <boost/hana/tuple.hpp>
#include <laws/base.hpp>
#include <laws/searchable.hpp>
#include <boost/tuple/tuple.hpp>
namespace hana = boost::hana;
template <int i>
using eq = hana::test::ct_eq<i>;
int main() {
//////////////////////////////////////////////////////////////////////////
// Setup for the laws below
//////////////////////////////////////////////////////////////////////////
auto eq_tuples = hana::make_tuple(
::boost::make_tuple()
, ::boost::make_tuple(eq<0>{})
, ::boost::make_tuple(eq<0>{}, eq<1>{})
, ::boost::make_tuple(eq<0>{}, eq<1>{}, eq<2>{})
);
auto eq_tuple_keys = hana::make_tuple(
eq<3>{}, eq<5>{}, eq<7>{}
);
//////////////////////////////////////////////////////////////////////////
// Searchable
//////////////////////////////////////////////////////////////////////////
{
hana::test::TestSearchable<hana::ext::boost::tuple_tag>{eq_tuples, eq_tuple_keys};
auto bools = hana::make_tuple(
::boost::make_tuple(hana::true_c)
, ::boost::make_tuple(hana::false_c)
, ::boost::make_tuple(hana::true_c, hana::true_c)
, ::boost::make_tuple(hana::true_c, hana::false_c)
, ::boost::make_tuple(hana::false_c, hana::true_c)
, ::boost::make_tuple(hana::false_c, hana::false_c)
);
hana::test::TestSearchable<hana::ext::boost::tuple_tag>{
bools,
hana::make_tuple(hana::true_c, hana::false_c)
};
}
}