n>
<span class="w">  </span><span class="p">}</span>
<span class="w">  </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
<span class="w">    </span><span class="n">f1</span><span class="p">(</span><span class="n">nodes</span><span class="p">[</span><span class="n">pf</span><span class="p">.</span><span class="n">token</span><span class="p">()]);</span>
<span class="w">  </span><span class="p">}</span>
<span class="p">}},</span>

<span class="c1">// second pipe calls f2</span