></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="comment">                base(class_type const &amp; m);</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="comment">                explicit base(T const &amp; x);</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</s