From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Vitalie Spinu Newsgroups: gmane.emacs.devel Subject: Re: [Patch] hard-widen-limits [was Re: Syntax tables for multiple modes [was: bug#22983: syntax-ppss returns wrong result.]] Date: Mon, 21 Mar 2016 18:16:46 +0100 Message-ID: <87twjzda4h.fsf@gmail.com> References: <20160311151512.GD2888@acm.fritz.box> <20160311212410.GG2888@acm.fritz.box> <73903215-f94b-e194-7bfe-0d6350c95769@yandex.ru> <20160311221540.GH2888@acm.fritz.box> <2c301ec9-041d-9172-d628-479062314b23@yandex.ru> <20160314151621.GF1894@acm.fritz.box> <874mc2dqtk.fsf@gmail.com> <87egb5cpmg.fsf@gmail.com> <87a8lsd4j3.fsf@gmail.com> <87mvpsbeok.fsf_-_@gmail.com> <87pounew9e.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1458580637 32719 80.91.229.3 (21 Mar 2016 17:17:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 21 Mar 2016 17:17:17 +0000 (UTC) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Mar 21 18:17:17 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ai3S5-0001iK-GX for ged-emacs-devel@m.gmane.org; Mon, 21 Mar 2016 18:17:13 +0100 Original-Received: from localhost ([::1]:59131 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ai3S4-0006ed-Rh for ged-emacs-devel@m.gmane.org; Mon, 21 Mar 2016 13:17:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47147) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ai3Rm-0006e4-SW for emacs-devel@gnu.org; Mon, 21 Mar 2016 13:17:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ai3Rh-0005xI-66 for emacs-devel@gnu.org; Mon, 21 Mar 2016 13:16:54 -0400 Original-Received: from mail-wm0-x229.google.com ([2a00:1450:400c:c09::229]:37869) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ai3Rg-0005x7-Vx for emacs-devel@gnu.org; Mon, 21 Mar 2016 13:16:49 -0400 Original-Received: by mail-wm0-x229.google.com with SMTP id p65so130642800wmp.0 for ; Mon, 21 Mar 2016 10:16:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=kNo70+ApKhgWFdGG7N4nFaMj0AI11Hj3/Aylgq9J5ek=; b=FwgVDKcVUNUO8d6f/sY6AhjtSiEfroXoonDERApvwv0AG1kAg+V+nxB9RdIan1o0Ni BcBzhdBTHFre+3XCuGSzCT+MvDuJZNoNAPN1nMTu6lNMyH4cETY4g8odGUmMMU1+McCt RvqDhm+vrsIJXicqgL2zj9IIAgBOS6q6ICjAqkbe9tAs2fdMWaRI+shAWSB9pkTfBD4V KsKfkL/YSAkwj5x8GLwWKOJPrMNIktKNC2OoQxZSP6aEygSzQfmK/Kf3zGvnK2tnMrje C9pkp/BPNP2sZd+zs38LNPaP5ez5Ianks+I8U+/xKTzhzfOsDKL8QoQembmqsmJwFIi1 bxmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=kNo70+ApKhgWFdGG7N4nFaMj0AI11Hj3/Aylgq9J5ek=; b=Kp7vJ3+nBwo91dl85QVAkoG5jB8I9JprXrYcpMqwpIyMWO0nhXv6iVujoZR/f4bruC qmR43Y3W1RcOZH5Bf0WNe2hmnTFEL2kvSUGxmaJDxxlkz6QgC597S6kisVQvXkRD3WAh VVTaE6xRkltKCetB/tIeYdaT+STZmFWWFRIRd06iJ2o5u0+rP+++Zgw2W3cjv0gBpBd4 s0zlIakp2vfXVZ30JxaZLIXa5zx96cj01ROPd545uIm8Ovj+KkbL8xe30IbM3SxzTJ76 5t5xRcpcm3XbSdH3wjbzlr2pnpjxxf8IDKRfwHAtleABBX0MWkGE1n+jfYyHXhC1i517 /78g== X-Gm-Message-State: AD7BkJIV+zBSSPjxhSpQYw3Yf+4u/utoCr8Xj5gVqKlYv2DReQjbK1Nm9uJFjWwmpK8/wQ== X-Received: by 10.194.121.136 with SMTP id lk8mr34245947wjb.92.1458580608165; Mon, 21 Mar 2016 10:16:48 -0700 (PDT) Original-Received: from localhost ([143.176.214.220]) by smtp.gmail.com with ESMTPSA id b1sm26264128wjy.0.2016.03.21.10.16.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Mar 2016 10:16:47 -0700 (PDT) In-Reply-To: (Stefan Monnier's message of "Mon, 21 Mar 2016 10:54:58 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.91 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::229 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:202012 Archived-At: >> On Mon, Mar 21 2016 10:54, Stefan Monnier wrote: > That it sets narrowing and leaves it there. So it can't use > call-with-hard-narrowing for that. Why would it need it for? This is outside of use cases that I have in mind. with-hard-narrowing should be used in limited, transient, prog-only contexts; almost exclusively for advices in multi-mode engines. Vitalie