span> D <span class="special">=</span> <a class="link" href="../boost/movelib/default_delete.html" title="Struct template default_delete">default_delete</a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="../boost/movelib/unique_ptr.html" title="Class template unique_ptr">unique_ptr</a><span class="special">;</span>
    <span class="keyword">template</span><span class