ERMINAL&quot;:</span>
    <span class="c1">#             text += repr_terminal(name=name, node=node)</span>

    <span class="c1">#     return print(&quot;\n&quot;.join(text))</span>


<span class="k">if</span> <span class="vm">__name__</span> <span class="o">==</span> <span class="s2">&quot;__main__&quot;</span><span class="p">:</span>

    <span class="kn">import</span> <span class="nn">doctest</span>

    <span class="n">doctest</span><span class="o">.</span><span class="n">testmod</span><span class="p">