special">,</span> <span class="identifier">cnv</span><span class="special">(</span><span class="identifier">arg</span><span class="special">::</span><span class="identifier">base</span> <span class="special">=</span> <span class="identifier">cnv</span><span class="special">::</span><span class="identifier">base</span><span class="special">::</span><span class="identifier">oct</span><span class="special">)).</span><span class="identifier">value</span><span class="special">());</span>
</pre>
<p>
          </p