er">OutputIterator</span><span class="special">&amp;</span> <span class="identifier">sink</span><span class="special">,</span> <span class="identifier">Num</span> <span class="identifier">n</span>
  <span class="special">,</span> <span class="keyword">bool</span> <span class="identifier">force_sign</span><span class="special">);</span>
</pre>
<p>
                    </p>
                  </td>
<td>
                    <p>
                      This function is called whenever the number to print is a non-n