span class="special">::</span><span class="identifier">repeat</span><span class="special">;</span>
</pre>
<p>
          </p>
<p>
            Basic usage of <code class="computeroutput"><span class="identifier">repeat</span></code>
            generator directive:
          </p>
<p>
</p>
<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special">&lt;</span><span class="keyword">double</span><span class="special">&g