From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philipp Stephani Newsgroups: gmane.emacs.bugs Subject: bug#48678: [PATCH] lex floats with trailing dot and exponent correctly Date: Thu, 27 May 2021 14:37:42 +0200 Message-ID: References: <8A11B2EA-B278-4458-A5DB-05E3FB278570@acm.org> <83fsy99zii.fsf@gnu.org> <87sg299m9e.fsf@gnus.org> <87v974iqca.fsf@igel.home> <87mtsg62vw.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6370"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= , Andreas Schwab , 48678@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu May 27 14:38:40 2021 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 1lmFHb-0001Q6-VY for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mai 2021 um 14:36 Uhr schrieb Philipp Stephani : > > Am Do., 27. Mai 2021 um 09:41 Uhr schrieb Lars Ingebrigtsen : > > > > Andreas Schwab writes: > > > > > On Mai 27 2021, Lars Ingebrigtsen wrote: > > > > > >> Yes, it's a rather scary change -- people will have code that sloppily > > >> parses noisy things like "1foo" and expect to get a 1 out, and ".e6" > > >> could well be noise that they expect to have ignored. > > >> > > >> So I'm sceptical. > > > > > > But then 1.e6 should be parsed as a symbol. > > > > Oops, I thought this was about string-to-number, which it wasn't at all. > > > > Hm. Currently 1.e6 reads to 1? Weird. > > At least for me it's parsed as a symbol. Oops, taking that back, I checked 1e.6 instead of 1.e6.