keyword">typename</span> ChannelT<span class="special">&gt;</span> 
<span class="keyword">class</span> <a class="link" href="basic_channel_logger.html" title="Class template basic_channel_logger">basic_channel_logger</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">BaseT</span> <span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>
  <span class="comment">// types</span>
  <span class="keyword">typedef</span> <span clas