mplate</span>&lt;<span class="keyword">typename</span> _Tp&gt; <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="classnubot_1_1DPoint__.html#a9d315d9c89bb8068c520fc05f898cca6">DPoint_&lt;_Tp&gt;::cross</a>(<span class="keyword">const</span> <a class="code" href="classnubot_1_1DPoint__.html">DPoint_</a>&amp; pt)<span class="keyword"> const</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="keyword"></span>{ <