From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Adam Porter Newsgroups: gmane.emacs.devel Subject: Re: optional argument defaults in `cl-defun' vs old way - warning, discrepancy! 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:311323 Archived-At: Hi Emanuel, Yes, this is how CL optional and keyword arguments work. See (info "(cl) Argument Lists") and search for "SVAR". It does require a bit more diligence in some cases, but it also provides more flexibility. And FWIW, I think I actually have to check the SVAR something like 1% of the time I use CL argument lists, or maybe less. So that "gotcha" rarely "gets you" in practice. :) --Adam