     <span class="keyword">template</span>&lt;length_t C, length_t R, <span class="keyword">typename</span> T, qualifier Q = defaultp&gt; <span class="keyword">struct </span>mat;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, qualifier Q = defaultp&gt; <span class="keyword">struct </span>qua;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
