n class="o">}</span>

    <span class="kd">private</span> <span class="kd">static</span> <span class="nc">String</span> <span class="nf">_quotesAround</span><span class="o">(</span><span class="nc">String</span> <span class="n">msg</span><span class="o">)</span> <span class="o">{</span>
        <span class="k">return</span> <span class="s">"\""</span> <span class="o">+</span> <span class="n">msg</span> <span class="o">+</span> <span class="s">"\""</span><span class="o">;</span>
    <span class="o">}</span>
