"kd">open</span> <span class="kd">func</span> <span class="nf">node</span><span class="p">(</span><span class="n">at</span> <span class="nv">point</span><span class="p">:</span> <span class="kt">CGPoint</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Node.html">Node</a></span><span class="p">?</span></code></pre>

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