ss="code_lines">
        <li><code class="code"><span class="keyword">auto</span> l1 = <span class="keyword">new</span> ExtendedFileLogger(<span class="string_literal">"logFile"</span>);
<span class="keyword">auto</span> l2 = <span class="keyword">new</span> ExtendedFileLogger(<span class="string_literal">"logFile"</span>, LogLevel.fatal);
<span class="keyword">auto</span> l3 = <span class="keyword">new</span> ExtendedFileLogger(<span class="string_literal">"logFile"</span>, LogLevel.fatal, <span class="