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Re: Next PCL bug
- To: Volker Haarslev <haarslev@parc.xerox.com>
- Subject: Re: Next PCL bug
- From: Gregor.pa@Xerox.COM
- Date: Fri, 9 Feb 90 14:47 PST
- Cc: commonloops.PA@Xerox.COM
- Fcc: BD:>Gregor>mail>outgoing-mail-8.text.newest
- In-reply-to: <9002082120.AA04328@hocket.parc.xerox.com>
- Line-fold: no
Date: Thu, 8 Feb 90 13:20:54 PST
From: Volker Haarslev <haarslev.PA>
... problem with slot-exists-p ...
The following patch fixes this bug. The patch is the beta 2 version of
A PCL for the 90's.
This patch is also found in the file patch1.text in the /pcl/beta
directory.
;from slots.lisp
(defmethod slot-exists-p-using-class
((class std-class) (object standard-object) slot-name)
(not (null (find-slot-definition class slot-name))))
-------