ceph/src/boost/libs/iostreams/example/container_sink_example.cpp

   1 // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
   2 // (C) Copyright 2005-2007 Jonathan Turkanis
   3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
   5
   6 // See http://www.boost.org/libs/iostreams for documentation.
   7
   8 #include <cassert>
   9 #include <string>
  10 #include <boost/iostreams/stream.hpp>
  11 #include <libs/iostreams/example/container_device.hpp>
  12
  13 namespace io = boost::iostreams;
  14 namespace ex = boost::iostreams::example;
  15
  16 int main()
  17 {
  18     using namespace std;
  19     typedef ex::container_sink<string> string_sink;
  20
  21     string                   result;
  22     io::stream<string_sink>  out(result);
  23     out << "Hello World!";
  24     out.flush();
  25     assert(result == "Hello World!");
  26 }