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Variable ignored warning in defsetf?
- To: info-mcl@digitool.com
- Subject: Variable ignored warning in defsetf?
- From: norvig@harlequin.com (Peter Norvig)
- Date: Fri, 27 Jan 1995 20:20:31 GMT
- Organization: Harlequin, Inc., Cambridge, MA
- Sender: owner-info-mcl@digitool.com
A user of my code complains that the following generates the error
Variable CONTAINED? not ignored, in an anonymous lambda form
under MCL. Other Lisps don't complain. Is there some work-around, or
some way to tell MCL not to promote such warnings into an error that
stops the compilation process?
(defsetf grid-contents (env loc &optional contained?) (val)
(declare (ignore contained?))
`(setf (aref (grid-environment-grid ,env)
(floor (xy-x ,loc)) (floor (xy-y ,loc)))
,val))
--
=================================================================
Peter Norvig
Harlequin Inc. Email: norvig@harlequin.com