title: Is there any generics type that implements QueryInterface?
body: <p>Consider the follow code:</p>
  
  <pre><code>TMyList = class(TList&lt;IMyItem&gt;, IMyList)
  </code></pre>
  
  <p>Delphi shows me the error:</p>
  
  <pre><code>[DCC Error] test.pas(104): E2003 Undeclared identifier: 'QueryInterface'
  </code></pre>
  
  <p>Is there a generic list that implements <code>IInterface</code>?</p>