"><span class="identifier">x</span></code>. Functions
      that were once sequence specific and need to be implemented N times over N
      different sequences are now implemented only once. That is to say that Fusion
      sequences are cheaply extensible.
    </p>
<p>
      To regain the original sequence, <a class="link" href="container/conversion/functions.html" title="Functions">Conversion</a>
      functions are provided. You may use one of the <a class="link" href="container/conversion/functions.htm