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hana/example/iterable/for_each.cpp

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/*
@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 <boost/hana/list/instance.hpp>
#include <cassert>
#include <sstream>
using namespace boost::hana;
int main() {
//! [main]
std::stringstream ss;
for_each(list(0, '1', "234", 5.5), [&](auto x) {
ss << x << ' ';
});
assert(ss.str() == "0 1 234 5.5 ");
//! [main]
}