span><span class="special">&lt;</span><span class="identifier">output_iterator_type</span><span class="special">,</span> <span class="identifier">space_type</span><span class="special">,</span> <span class="keyword">int</span><span class="special">()&gt;</span> <span class="identifier">num</span><span class="special">;</span>
<span class="special">};</span>
</pre>
<p>
          </p>
<p>
            How to use the example grammar:
          </p>
<p>
</p>
<pre class="programlisting"><span class="identifier">n