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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: stefan@marxist.se, 44854@debbugs.gnu.org
Subject: bug#44854: [PATCH] Add lexical-binding cookie to autoload files
Date: Wed, 25 Nov 2020 13:56:40 -0500	[thread overview]
Message-ID: <jwvk0u9feuk.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83a6v5s3e3.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 25 Nov 2020 20:22:12 +0200")

> What's the rationale?  Why not leave it without the cookie, right
> until the time we turn lexical-binding on by default?

Because when we change the default (not sure what that could be, 2030
maybe?), it will change the way existing files are treated except those
that have a `lexical-binding:` cookie.  Clearly, this is dangerous and
so we want to minimize the number of those files until then.

That's the motivation also for the proposal to add a warning when the
cookie is absent.


        Stefan






  reply	other threads:[~2020-11-25 18:56 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-24 19:34 bug#44854: [PATCH] Add lexical-binding cookie to autoload files Stefan Kangas
2020-11-24 20:21 ` Eli Zaretskii
2020-11-24 20:46   ` Stefan Kangas
2020-11-24 20:54     ` Drew Adams
2020-11-24 21:05       ` Stefan Kangas
2020-11-24 21:22         ` Drew Adams
2020-11-24 21:57         ` Stefan Monnier
2020-11-24 22:39           ` Drew Adams
2020-11-24 21:04     ` Eli Zaretskii
2020-11-24 21:35       ` Stefan Kangas
2020-11-24 21:43         ` Drew Adams
2020-11-25  7:23         ` Lars Ingebrigtsen
2020-11-25 15:02         ` Eli Zaretskii
2020-11-25 15:08           ` Lars Ingebrigtsen
2020-11-25 16:40           ` Stefan Monnier
2020-11-25 17:30             ` Eli Zaretskii
2020-11-25 17:54               ` Stefan Monnier
2020-11-25 18:22                 ` Eli Zaretskii
2020-11-25 18:56                   ` Stefan Monnier [this message]
2020-11-25 19:01                     ` Philipp Stephani
2020-11-25 19:15                       ` Eli Zaretskii
2020-11-25 19:12                     ` Eli Zaretskii
2020-11-25 19:35                       ` Philipp Stephani
2020-11-25 20:00                         ` Eli Zaretskii
2020-11-25 20:06                       ` Stefan Monnier
2020-11-25 20:27                         ` Eli Zaretskii
2020-11-25 21:07                           ` Stefan Kangas
2020-11-26 14:02                             ` Eli Zaretskii
2020-11-27 22:39                               ` Andy Moreton
2020-11-28  7:59                                 ` Eli Zaretskii
2020-11-29 10:30                                   ` Lars Ingebrigtsen
2020-12-02 13:51                                   ` Stefan Kangas
2020-11-25 20:53           ` Stefan Kangas
2020-11-24 20:24 ` Drew Adams
2020-11-24 21:05   ` Stefan Kangas
2020-11-24 21:28     ` Drew Adams
2020-11-24 21:58 ` Stefan Monnier
2020-12-31  5:39 ` Lars Ingebrigtsen

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