ldren. If the test as by <code><a href="#GENERIC-FUNCTION%20CLIP%3ARESOLVE-VALUE" class="xref">RESOLVE-VALUE</a></code> is non-NIL, all children of the <code>C:THEN</code> tag are spliced in place of the <code>C:IF</code> block. Otherwise it looks for <code>C:ELSEIF</code> blocks and checks their <code>TEST</code> attributes in turn. The contents of the first block whose <code>TEST</code> passes is spliced. If none pass, the <code>C:ELSE</code> child block, if any, is spliced.</li> <li><code>C:ITERATE</code