From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: extract_data_from_object considered dangerous Date: Mon, 23 Sep 2019 05:28:31 +0300 Message-ID: <83lfufpwz4.fsf@gnu.org> References: <83woe0p961.fsf@gnu.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="211693"; mail-complaints-to="usenet@blaine.gmane.org" Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Sep 23 04:29:11 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iCE6A-000swo-Qb for ged-emacs-devel@m.gmane.org; Mon, 23 Sep 2019 04:29:10 +0200 Original-Received: from localhost ([::1]:51832 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCE69-0005q6-OW for ged-emacs-devel@m.gmane.org; Sun, 22 Sep 2019 22:29:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60778) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCE5N-0005px-T4 for emacs-devel@gnu.org; Sun, 22 Sep 2019 22:28:22 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:41063) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iCE5N-0001V4-II; Sun, 22 Sep 2019 22:28:21 -0400 Original-Received: from [176.228.60.248] (port=3720 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iCE5M-0003Tx-E4; Sun, 22 Sep 2019 22:28:21 -0400 In-reply-to: (message from Stefan Monnier on Sun, 22 Sep 2019 16:53:05 -0400) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:240256 Archived-At: > From: Stefan Monnier > Cc: emacs-devel@gnu.org > Date: Sun, 22 Sep 2019 16:53:05 -0400 > > > If we want to lift this restriction, I think the > > function should return a Lisp object, not a char *. > > That's also my impression, but I was wondering is there was a good > reason why it wasn't done this way in the first place. AFAIR, the function was created by consolidating many repeated in-line code fragments.