7f1f83d85a3a0af0de5fbd3bf6" class="m-doc-self">operator==</a>(</span><span class="m-doc-wrap">const <a href="classbn_1_1link__state.html" class="m-doc">link_<wbr />state</a>&amp; a,
              const <a href="classbn_1_1link__state.html" class="m-doc">link_<wbr />state</a>&amp; b) -&gt; bool <span class="m-label m-flat m-info">defaulted</span></span>
            </dt>
            <dd>Default equal operator.</dd>
          </dl>
        </section>
        <section>
          <h2>Function documentation</h2>