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hana/example/list/unzip.cpp
2014-07-24 14:16:09 -04:00

27 lines
676 B
C++

/*
@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/detail/static_assert.hpp>
#include <boost/hana/list/instance.hpp>
using namespace boost::hana;
int main() {
//! [main]
BOOST_HANA_STATIC_ASSERT(
unzip(list(list(1, '2', 3.3), list('4', 5.5, 6)))
==
list(list(1, '4'), list('2', 5.5), list(3.3, 6))
);
BOOST_HANA_STATIC_ASSERT(
unzip(list(list(1, '2', 3.3), list('4', 5.5, 6, "ignored")))
==
list(list(1, '4'), list('2', 5.5), list(3.3, 6))
);
//! [main]
}