<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>On Sep 22, 2013, at 11:24 AM, Faré <<a href="mailto:fahree@gmail.com">fahree@gmail.com</a>> wrote:</div><blockquote type="cite"><blockquote type="cite">(defmacro assocf (item alist &optional default &rest keys &key test test-not key)<br> …</blockquote>… side-effects ...</blockquote></div><br><div>Lispwork's has cdr-assoc, which works on places: <a href="http://www.lispworks.com/documentation/lw50/LWRM/html/lwref-618.htm">http://www.lispworks.com/documentation/lw50/LWRM/html/lwref-618.htm</a></div><div><br></div><div>See also <a href="https://code.google.com/p/cdr-assoc/">https://code.google.com/p/cdr-assoc/</a> which I wrote some years ago, and I have no memory of what it's short comings might be.</div></body></html>