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                    <p>
                      <a class="link" href="../../reference/auxiliary/attr_cast.html" title="Attribute Transformation Pseudo Generator (attr_cast)"><code class="computeroutput"><span class="identifier">attr_cast</span><span class="special">&lt;</span><span class="identifier">Exposed</span><span class="special">&gt;(</span><span class="identifier">a</span><span class="special">)</span></code></a>