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 <boost/iostreams/detail/ios.hpp> // ios_base::beg. |
12 | #include <libs/iostreams/example/container_device.hpp> |
13 | |
14 | namespace io = boost::iostreams; |
15 | namespace ex = boost::iostreams::example; |
16 | |
17 | int main() |
18 | { |
19 | using namespace std; |
20 | typedef ex::container_device<string> string_device; |
21 | |
22 | string one, two; |
23 | io::stream<string_device> io(one); |
24 | io << "Hello World!" ; |
25 | io.flush(); |
26 | io.seekg(0, BOOST_IOS::beg); |
27 | getline(io, two); |
28 | assert(one == "Hello World!" ); |
29 | assert(two == "Hello World!" ); |
30 | } |
31 | |