class="keyword">const</span> <a class="link" href="default_delete.html" title="Struct template default_delete">default_delete</a><span class="special">&lt;</span> <span class="identifier">U</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
<p><span class="bold"><strong>Effects</strong></span>: Constructs a <code class="computeroutput"><a class="link" href="default_delete.html" ti