T</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idm45736178480608"></a><h2>Description</h2>
<p>The composite logger is a helper class that simplifies feature composition into the final logger. The user's logger class is expected to derive from the composite logger class, instantiated with the character type, the us