/*
@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/assert.hpp>
#include <boost/hana/integral_constant.hpp>
using namespace boost::hana;


int main() {

{

//! [succ]
BOOST_HANA_CONSTANT_CHECK(succ(int_<4>) == int_<5>);
BOOST_HANA_CONSTEXPR_CHECK(succ(10) == 11);
//! [succ]

}{

//! [pred]
BOOST_HANA_CONSTANT_CHECK(pred(int_<4>) == int_<3>);
BOOST_HANA_CONSTEXPR_CHECK(pred(10) == 9);
//! [pred]
}

}