iostreams/example/boost_back_inserter_example.cpp
2017-09-16 07:15:09 -04:00

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C++

// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
// (C) Copyright 2005-2007 Jonathan Turkanis
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
// See http://www.boost.org/libs/iostreams for documentation.
#include <cassert>
#include <string>
#include <boost/iostreams/device/back_inserter.hpp>
#include <boost/iostreams/filtering_stream.hpp>
namespace io = boost::iostreams;
int main()
{
using namespace std;
string result;
io::filtering_ostream out(io::back_inserter(result));
out << "Hello World!";
out.flush();
assert(result == "Hello World!");
}