a name="idm46468"></a><h3>
<a name="idm35928-bb"></a><code class="computeroutput">on_invertible</code> public static functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">void</span> <a name="idm35929-bb"></a><span class="identifier">subtract</span><span class="special">(</span><span class="identifier">Type</span> <span class="special">&amp;</span> object<span class="special">,</span>