o some additional work. <code class="computeroutput">swap</code> can be used to emulate move-semantics. </p>
</li>
<li class="listitem">
<pre class="literallayout"><a name="idp61014192-bb"></a><span class="special">~</span><span class="identifier">list_member_hook</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
<p><span class="bold"><strong>Effects</strong></span>: If <code class="computeroutput"><a class="link" href="link_mode.html" title="Struct templ