From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#54537: Re: bug#54537: 29.0.50; Last sexp notion is different for eval-last-sexp and pp-eval-last-sexp Date: Thu, 24 Mar 2022 01:57:56 +0000 Message-ID: References: <87tubon5ed.fsf@gmail.com> <878rt09314.fsf@gnus.org> <87o81wmxya.fsf@gmail.com> <87r16skwoh.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14476"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , "54537@debbugs.gnu.org" <54537@debbugs.gnu.org>, Visuwesh To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 24 02:59:11 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nXCko-0003aJ-Kp for geb-bug-gnu-emacs@m.gmane-mx.org; 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I would not be shocked if the different > behavior is only an accident. Could be. Dunno. Still calls out for a better argument than a vague opinion that such a change adding incompatibility would be "more convenient". That's all. The commands have different uses. Their behavior has long been different in this regard. What's a great argument for making this change? That's the question. As I said: It's a reasonable proposal to examine. And it might be the right thing to do. PP eval is not non-PP eval, and "more convenient" isn't a strong argument when the increment of "more" isn't large. When introducing backward-incompatible behavior maybe other, stronger arguments would help.