XPLICIT tquat(tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; m);</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                <span class="comment">// -- Unary arithmetic operators --</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;              