Subject: Re: bug#7319: `defsetf' methods of `extent-*' in emacs-lisp/cl-macs.el

From: Stefan Monnier <[email-masked]>
Date: Mon, 08 Nov 2010 14:09:45 -0500

> emacs-lisp/cl-macs.el has `defsetf' methods for:

>  `extent-data', `extent-face', `extent-priority',
>  `extent-end-position', `extent-start-position'

Funny, eh?
It's most likely the result of CL supporting both Emacs and XEmacs.
Of course, nowadays the Emacs and XEmacs versions aren't kept in sync
any more, so we could get rid of it, although they don't cause any
harm, AFAICT.

        Stefan