/* @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 #include #include using namespace boost::hana; using namespace literals; int main() { //! [main] BOOST_HANA_STATIC_ASSERT(take(0_c, list(1, '2', "3")) == list()); BOOST_HANA_STATIC_ASSERT(take(1_c, list(1, '2', "3")) == list(1)); BOOST_HANA_STATIC_ASSERT(take(2_c, list(1, '2', "3")) == list(1, '2')); BOOST_HANA_STATIC_ASSERT(take(3_c, list(1, '2', "3")) == list(1, '2', "3")); BOOST_HANA_STATIC_ASSERT(take(4_c, list(1, '2', "3")) == list(1, '2', "3")); //! [main] }