n>&amp; z,</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;                T <span class="keyword">const</span>&amp; w);</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">template</span>&lt;<span class="keyword">typename</span>&gt; <span class="