_put</span></code>
        and <code class="computeroutput"><span class="identifier">nonfinite_num_get</span></code> take
        an optional bit flags argument. There are four different bit flags:
      </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
            legacy
          </li>
<li class="listitem">
            signed_zero
          </li>
<li class="listitem">
            trap_infinity
          </li>
<li class="listitem">
            tr