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hana/test/functional/compose.cpp
2014-05-19 17:16:31 -04:00

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710 B
C++

/*
* Copyright Louis Dionne 2014
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE.md or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/hana/functional.hpp>
#include <boost/hana/detail/static_assert.hpp>
#include <boost/hana/integral.hpp>
#include <boost/hana/list.hpp>
using namespace boost::hana;
int main() {
BOOST_HANA_STATIC_ASSERT(compose(list, list)(int_<0>) == list(list(int_<0>)));
BOOST_HANA_STATIC_ASSERT(compose(list, list)(int_<0>, int_<1>) == list(list(int_<0>), int_<1>));
BOOST_HANA_STATIC_ASSERT(compose(list, list)(int_<0>, int_<1>, int_<2>) == list(list(int_<0>), int_<1>, int_<2>));
}