ut error handling. Spirit2 provides
          some facilities to make it easy to adapt a grammar for error handling.
          We'll wrap up the Qi tutorial with another version of the mini xml parser,
          this time, with error handling.
        </p>
<p>
          The full cpp file for this example can be found here: <a href="../../../../../example/qi/mini_xml3.cpp" target="_top">../../example/qi/mini_xml3.cpp</a>
        </p>
<p>
          Here's the grammar:
        </p>
<p>
</p>
<pre class="program