summaryrefslogtreecommitdiffstats
path: root/src/boost/libs/hana/example/ordering.cpp
blob: 9f8c18ed64ee7a261f0bdd25e22c01e0ff6df2b4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
// 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/ordering.hpp>
#include <boost/hana/sort.hpp>
#include <boost/hana/tuple.hpp>
#include <boost/hana/type.hpp>
namespace hana = boost::hana;


constexpr auto sorted = hana::sort.by(hana::ordering(hana::sizeof_),
    hana::tuple_t<char[3], char[1], char[2], char[15]>
);

BOOST_HANA_CONSTANT_CHECK(sorted == hana::tuple_t<char[1], char[2], char[3], char[15]>);

int main() { }