td::string &amp;geometry_);</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="comment">// Return geometry string</span></div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keyword">operator</span> std::string() <span class="keyword">const</span>;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;