 class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&amp;</span> ptr<span class="special">)</span><span class="special">;</span></pre>
<p>Destroys object. Throws if object's destructor throws </p>
</li>
<li class="listitem">
<pre class="literallayout"><span class="identifier">size_type</span> <a name="idp49035280-bb"></a><span class="identifier">size</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span cl