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

27 lines
791 B
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/stream.hpp>
#include <libs/iostreams/example/container_device.hpp>
namespace io = boost::iostreams;
namespace ex = boost::iostreams::example;
int main()
{
using namespace std;
typedef ex::container_sink<string> string_sink;
string result;
io::stream<string_sink> out(result);
out << "Hello World!";
out.flush();
assert(result == "Hello World!");
}