ighlight swift"><code><span class="kd">final</span> <span class="kd">public</span> <span class="kd">class</span> <span class="kt">MUWeakProxy</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>

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            <p>A class that create a weak target to avoid retain cycles.</p>

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