26 lines
734 B
C++
26 lines
734 B
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/assert.hpp>
|
|
#include <boost/hana/equal.hpp>
|
|
#include <boost/hana/ext/std/integer_sequence.hpp>
|
|
#include <boost/hana/ext/std/integral_constant.hpp>
|
|
#include <boost/hana/find.hpp>
|
|
#include <boost/hana/integral_constant.hpp>
|
|
#include <boost/hana/optional.hpp>
|
|
|
|
#include <type_traits>
|
|
#include <utility>
|
|
namespace hana = boost::hana;
|
|
|
|
|
|
constexpr std::integer_sequence<int, 1, 2, 3, 4> xs{};
|
|
|
|
BOOST_HANA_CONSTANT_CHECK(hana::equal(
|
|
hana::find(xs, hana::int_c<3>),
|
|
hana::just(std::integral_constant<int, 3>{})
|
|
));
|
|
|
|
int main() { }
|