</span><span class="o">);</span>
    <span class="o">}</span>

    <span class="kd">private</span> <span class="kd">static</span> <span class="kt">void</span> <span class="nf">_tostr</span><span class="o">(</span><span class="nc">String</span><span class="o">[]</span> <span class="n">args</span><span class="o">,</span> <span class="nc">StringBuffer</span> <span class="n">buf</span><span class="o">)</span> <span class="o">{</span>

        <span class="n">buf</span><span class="o">.</span><span class="na">ap