class="k">if</span> <span class="p">(</span><span class="nv">tag = </span><span class="nx">token</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">in</span> <span class="nx">EXPRESSION_START</span>
        <span class="nx">stack</span><span class="p">.</span><span class="nx">push</span> <span class="p">[(</span><span class="k">if</span> <span class="nx">tag</span> <span class="o">is</span> <span class="s1">&#39;INDENT&#39;</span> <span class="o">and</span> <spa