 class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                        tvec3&lt;U, P&gt; <span class="keyword">const</span> &amp; v1,</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;                        tvec3&lt;V, P&gt; <span class="keyword">const</span> &amp; v2);</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;          