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- // 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/for_each.hpp>
- #include <boost/hana/tuple.hpp>
- #include <sstream>
- namespace hana = boost::hana;
- int main() {
- std::stringstream ss;
- hana::for_each(hana::make_tuple(0, '1', "234", 5.5), [&](auto x) {
- ss << x << ' ';
- });
- BOOST_HANA_RUNTIME_CHECK(ss.str() == "0 1 234 5.5 ");
- }
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