n> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="comment">// a more robust implementation of http://geomalgorithms.com/a07-_distance.html</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>MUDA_GENERIC EdgeEdgeDistanceType edge_edge_di