ref="classmuda_1_1_extent3_d.html">Extent3D</a> Zero() MUDA_NOEXCEPT</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>    {</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>        <span class="keywordflow">return</span> <a class="code hl_class" href="classmuda_1_1_extent3_d.html">Extent3D</a>{0, 0, 0};</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    }</div>
<div class="line"><a id