l" title="Operator Type Traits">Operator
        Type Traits</a>
      </p>
<p>
        <span class="bold"><strong>Limitation:</strong></span>
      </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
            Requires a compiler with working SFINAE.
          </li></ul></div>
<p>
        <span class="bold"><strong>Known issues:</strong></span>
      </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class