div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>  <span class="keywordflow">return</span> x_ &gt; <a class="code hl_typedef" href="submath_8h.html#a3c7575e4052233f0448150e835947be1">fx8</a>(0) ? x_ : -x_;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>}</div>
</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span> </div>
<div class="line"><a id="l00473" name="l00473"></a><span class="linen