/*
@copyright Louis Dionne 2014
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/range.hpp>

#include <boost/hana/detail/static_assert.hpp>
#include <boost/hana/integral.hpp>
using namespace boost::hana;


int main() {
    BOOST_HANA_STATIC_ASSERT(range(int_<0>, int_<0>) == range(int_<0>, int_<0>));
    BOOST_HANA_STATIC_ASSERT(range(int_<0>, int_<0>) != range(int_<0>, int_<1>));
    BOOST_HANA_STATIC_ASSERT(range(int_<0>, int_<1>) != range(int_<0>, int_<0>));
    BOOST_HANA_STATIC_ASSERT(range(int_<0>, int_<1>) == range(int_<0>, int_<1>));
    BOOST_HANA_STATIC_ASSERT(range(int_<0>, int_<2>) != range(int_<0>, int_<1>));
    BOOST_HANA_STATIC_ASSERT(range(int_<0>, int_<2>) == range(int_<0>, int_<2>));
    BOOST_HANA_STATIC_ASSERT(range(int_<0>, int_<0>) == range(int_<2>, int_<2>));

    BOOST_HANA_STATIC_ASSERT(range(int_<2>, int_<4>) == range(int_<2>, int_<4>));
    BOOST_HANA_STATIC_ASSERT(range(int_<-4>, int_<-3>) == range(int_<-4>, int_<-3>));
    BOOST_HANA_STATIC_ASSERT(range(int_<-4>, int_<2>) == range(int_<-4>, int_<2>));
}