.</dd>
            <dt id="abbbba462086e0aa215737d7b6ced5df6">
              using <a href="#abbbba462086e0aa215737d7b6ced5df6" class="m-doc-self">const_reference</a> = const <a href="#a50288a48539e16c7e6a695c59cdd9083" class="m-doc">value_<wbr />type</a>&amp;
            </dt>
            <dd>Const reference alias.</dd>
            <dt id="a436a9cca1fd56c40fb438564930be7c5">
              using <a href="#a436a9cca1fd56c40fb438564930be7c5" class="m-doc-self">pointer</a> = <a href="#a50288a48539e16c7e6a695c5