dentifier">e</span></code> and <code class="computeroutput"><span class="identifier">f</span></code>, <code class="computeroutput"><span class="identifier">e</span>
          <span class="special">==</span> <span class="identifier">f</span></code>
          returns <code class="computeroutput"><span class="keyword">true</span></code>.
        </p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T