low.flow.transform.transform_copy_flow.TransformCopyFlow">[docs]</a>
<span class="k">class</span> <span class="nc">TransformCopyFlow</span><span class="p">(</span><span class="n">Flow</span><span class="p">):</span>
<span class="w">    </span><span class="sd">&quot;&quot;&quot;Copy flow class.</span>

<span class="sd">    This is a demo flow does nothing but copy the input nodes.</span>
<span class="sd">    &quot;&quot;&quot;</span>

    <span class="n">TAG</span> <span class="o">=</span> <span class="n">TR