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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/integral_constant.hpp>
- #include <boost/hana/repeat.hpp>
- #include <string>
- namespace hana = boost::hana;
- int main() {
- std::string s;
- for (char letter = 'a'; letter <= 'g'; ++letter)
- hana::repeat(hana::int_c<3>, [&] { s += letter; });
- BOOST_HANA_RUNTIME_CHECK(s == "aaabbbcccdddeeefffggg");
- }
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