qualified <em>scalar</em> values for VCD dumping. For example, if <code>v</code> is a record <code>{x=1;y=2}</code>, then <code>flatten ~base:&quot;a&quot; v</code> should be <code>[(&quot;a.x&quot;,1);(&quot;a.y&quot;,2)]</code>. If <code>v</code> is a scalar value, then <code>flatten ~base:&quot;a&quot; v</code> is just <code>[&quot;a&quot;,v]</code></p></div></div><h4 id="printing"><a href="#printing" class="anchor"></a>Printing</h4><div class="odoc-spec"><div class="spec value anchored" id="val-pp"><a h