</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        vec&lt;3, T, Q&gt; <span class="keyword">const</span>&amp; v,</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        qua&lt;T, Q&gt; <span class="keyword">const</span>&amp; q);</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keyword">template</span