[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: no describe?
- To: missing@inch.com (Ken Tilton)
- Subject: Re: no describe?
- From: slh@digitool.com (Steve Hain)
- Date: Thu, 13 Apr 1995 13:06:11 -0500
- Cc: info-mcl@digitool.com
- Sender: owner-info-mcl@digitool.com
At 10:39 AM 4/13/95, Ken Tilton wrote:
>Following Keene, I attempted to define a "describe" method for my class. I
>see from the error that "describe" is not a generic function. Is there some
>other method I override to achieve the same end:controlling the appearance
>of raw object descriptions?
Re CLtL2 p. 697-8, DESCRIBE is a function and DESCRIBE-OBJECT is a method,
called by the former and intended to be specialized by users for their
classes. They are implemented as such in MCL.
- Steve Hain
Digitool, Inc.
______________________________________________________________________________
One Main Street 7th Floor Cambridge, MA 02142 USA
Internet: slh@digitool.com AppleLink: digitool
World Wide Web: http://www.digitool.com/
Tel: 617 441-5000 Fax: 617 576-7680