ss="computeroutput">channel_visitor</code> 
        public
       construct/copy/destruct</h3>
<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp36955872-bb"></a><span class="identifier">channel_visitor</span><span class="special">(</span><span class="identifier">channel_severity_filter_terminal</span> <span class="keyword">const</span> <span class="special">&amp;</span> self<span class="special">,</span> <span class="identifier">ArgT</span