n class="m-label m-flat m-info">explicit</span>  <span class="m-label m-flat m-primary">constexpr</span></span>
            </dt>
            <dd>Returns the nearest double precision floating point value.</dd>
          </dl>
        </section>
        <section id="pub-methods">
          <h2><a href="#pub-methods">Public functions</a></h2>
          <dl class="m-doc">
            <dt id="a376eb52b019789a7321f890618cb0272">
              <span class="m-doc-wrap-bumper">auto <a href="#a376eb52b019789a7321f89