> <br> Looks for one attribute called <code>OVER</code> and then works like the <code>ITERATE</code> attribute processor using the value of the <code>OVER</code> attribute.</li> <li><code>C:LET</code> <br> Creates a new clipboard environment with all the tag attributes bound in the following manner: The attribute key is put into the clipboard directly and associated with the value of <code><a href="#GENERIC-FUNCTION%20CLIP%3ARESOLVE-VALUE" class="xref">RESOLVE-VALUE</a></code> of the attribute value. Acts l