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Re: Class redefinition and class-changed.
- To: Patrick H Dussud <DUSSUD%Jenner%ti-csl.csnet@RELAY.CS.NET>
- Subject: Re: Class redefinition and class-changed.
- From: kempf%hplabsz@hplabs.HP.COM
- Date: Wed, 15 Jul 87 10:58:31 -0700
- Cc: Danny Bobrow <Bobrow.pa@XEROX.COM>
- Cc: common-lisp-object-system@SAIL.STANFORD.EDU
- In-reply-to: Your message of Fri, 10 Jul 87 10:00:21 CDT. <2761916421-9049515@Jenner>
> GET-OBSOLETE-VERSION class
> returns the preceding obsolete version of this class, or NIL if none.
> This allows users to define methods at any time on the obsolete class.
> Obsolete classes themselves may also have an obsolete-version. Obsolete
> classes also respond to
Is this meant to imply that there can be multiple versions of classes
floating about? If so, then perhaps class versioning needs to be
investigated more closely.
Jim Kempf kempf@hplabs.hp.com