an class="special">&gt;));</span></code>
        </p>
<p>
          and, for example, use it to imbue an input and output stringstream.
        </p>
</td></tr>
</table></div>
<div class="tip"><table border="0" summary="Tip">
<tr>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Tip]" src="../../../../../../doc/src/images/tip.png"></td>
<th align="left">Tip</th>
</tr>
<tr><td align="left" valign="top"><p>
          To just change an input or output stream, you can concisely write <code class