From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.devel Subject: Re: MPS: Forwording symbols Date: Fri, 21 Jun 2024 16:15:39 +0000 Message-ID: <87le2yuv9w.fsf@localhost> References: <878qyy1f55.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25774"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Gerd =?utf-8?Q?M=C3=B6llmann?= , Emacs Devel , Eli Zaretskii To: Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Jun 21 18:14:48 2024 Return-path: Envelope-to: ged-emacs-devel@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 1sKguV-0006QC-UI for ged-emacs-devel@m.gmane-mx.org; Fri, 21 Jun 2024 18:14:48 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sKgtm-0003xp-LL; Fri, 21 Jun 2024 12:14:02 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sKgtj-0003xH-NI for emacs-devel@gnu.org; Fri, 21 Jun 2024 12:13:59 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sKgth-0001pd-Jt for emacs-devel@gnu.org; Fri, 21 Jun 2024 12:13:59 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id D7745240028 for ; Fri, 21 Jun 2024 18:13:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1718986435; bh=wFS85G+6TLU+JmOf61Xmxw/90VGdYorja96oi3sbZYk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type: From; b=Hp517klmcxcLXHd/c1p4DWQkwuItiFsWYqFSmoy3otz1Nfpi7aoAtaQAAp0RPmO1H nE9YgDK8MK+oZyI8V2W4po4KbV7+3yDRCr4J4sEo6kNyirR51MtvV2UGnnPGtNgOiI wdeAX/D7z3e1z5MI8CnTG2JAIjRWrGYdptu+XV1lKJGNPXFIC5Akpv1cAzD2g2lisr 4o5ps6liqA9DCPa4RtJAIaF16PlomycaD9qnzxnTRkZKtHqE3CxiVfxUhfSAgiDgtX l6CgaYo+Q6WLrUN+F7xs9peaD0ycB1yG0FEUO8l49Qk+GxhnuxbqGdC/GCo2CNWFR3 p2hpnBt+M9lfQ== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4W5MqR2bkCz9rxF; Fri, 21 Jun 2024 18:13:55 +0200 (CEST) In-Reply-To: <878qyy1f55.fsf@gmail.com> Received-SPF: pass client-ip=185.67.36.65; envelope-from=yantar92@posteo.net; helo=mout01.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-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:320423 Archived-At: Helmut Eller writes: > Can we use similar reasoning to remove fix_fwd? If predicate is > guaranteed to be a builtin symbol, then we don't need to do anything for > the Lisp_Buffer_Objfwd case. A side note: If some parts of the code now has to be careful about handling built-in/non-builtin symbols, would it make sense to add some relevant assertions to the debug build? Otherwise, future changes in Emacs may accidentally introduce hard-to-debug crashes. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at