20 lines
550 B
C++
20 lines
550 B
C++
// Copyright Louis Dionne 2013-2017
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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#include <boost/hana/assert.hpp>
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#include <boost/hana/integral_constant.hpp>
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#include <boost/hana/repeat.hpp>
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#include <string>
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namespace hana = boost::hana;
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int main() {
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std::string s;
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for (char letter = 'a'; letter <= 'g'; ++letter)
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hana::repeat(hana::int_c<3>, [&] { s += letter; });
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BOOST_HANA_RUNTIME_CHECK(s == "aaabbbcccdddeeefffggg");
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}
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