ssion operator,">Keyword-expression
        operator,</a>
</h3></div></div></div>
<pre class="programlisting"><span class="identifier">keyword</span><span class="special">-</span><span class="identifier">expression</span> <span class="keyword">operator</span> <span class="special">,</span> <span class="special">(</span><span class="identifier">keyword</span><span class="special">-</span><span class="identifier">expression</span><span class="special">,</span> <span class="keyword">const</span> <span class="i