[armedbear-ticket] [armedbear] #83: problem with error reporting on undefined class during make instance

armedbear armedbear-devel at common-lisp.net
Mon Oct 4 12:53:36 UTC 2010


#83: problem with error reporting on undefined class during make instance
--------------------------+-------------------------------------------------
  Reporter:  ehuelsmann   |       Owner:  mmohamed
      Type:  enhancement  |      Status:  accepted
  Priority:  major        |   Milestone:          
 Component:  CLOS         |     Version:          
Resolution:               |    Keywords:          
--------------------------+-------------------------------------------------

Comment(by ehuelsmann):

 mmohamed, thanks for the patch, unfortunately, it completely disables the
 possibility (supported by CLHS) to forward-reference classes like this:

 (defclass b (a) ())

 (defclass a () ())

 (make-instance 'b)

 I'm affraid the patch isn't quite good enough. Thank you very much for the
 effort though, it's really much appreciated.

-- 
Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/83#comment:2>
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