<span class="mi">0</span><span class="p">]</span> 
    
    <span class="nx">@scanTokens</span> <span class="nf">(token, i) -&gt;</span>
      <span class="k">return</span> <span class="mi">1</span> <span class="nx">unless</span> <span class="nx">token</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">is</span> <span class="s1">&#39;IF&#39;</span>
      <span class="nv">original = </span><span class="nx">token</span>
      <span class="nx">@detectEnd</span> <spa