pan class="special">)</span>
<span class="special">{</span>
   <span class="keyword">return</span> <span class="identifier">t</span> <span class="special">&lt;</span> <span class="identifier">u</span> <span class="special">?</span> <span class="identifier">t</span> <span class="special">:</span> <span class="identifier">u</span><span class="special">;</span>
<span class="special">}</span>
</pre>
<p>
        And now expressions such as:
      </p>
<pre class="programlisting"><span class="identifier">min</spa