From: Eli Zaretskii <eliz@gnu.org>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: if-let/if-let*/and-let/..
Date: Fri, 09 Mar 2018 17:32:45 +0200 [thread overview]
Message-ID: <831sgtw9gi.fsf@gnu.org> (raw)
In-Reply-To: <87d10d5lfl.fsf@web.de> (message from Michael Heerdegen on Fri, 09 Mar 2018 16:16:14 +0100)
> From: Michael Heerdegen <michael_heerdegen@web.de>
> Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org
> Date: Fri, 09 Mar 2018 16:16:14 +0100
>
> The downside of only de-obsoleting now is that in the subsequent
> release, we would have to change the newly introduced foo-let* in a
> backward-incompatible way for the single-binding-tuple special case.
>
> This backward-incompatible change is necessary to make foo-let* aliases
> of foo-let, which is our goal - foo-let has to support the
> single-binding-tuple syntax because it supported it all the time.
That foo-let did support that case doesn't necessarily mean it has to
support that in the future, nor that we must make that
backward-incompatible immediately. We could simply let foo-let be as
it is today on the release branch and collect more experience before
we make our decision. Does that make sense?
next prev parent reply other threads:[~2018-03-09 15:32 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-11 23:51 if-let/if-let*/and-let/ Stefan Monnier
[not found] ` <87wozijhpk.fsf@web.de>
[not found] ` <jwv8tbyyx4x.fsf-monnier+emacs@gnu.org>
2018-02-12 17:32 ` if-let/if-let*/and-let/ Stefan Monnier
2018-02-13 18:23 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-02-13 19:24 ` if-let/if-let*/and-let/ Stefan Monnier
2018-02-13 20:52 ` if-let/if-let*/and-let/ John Wiegley
2018-02-13 19:31 ` if-let/if-let*/and-let/ Mark Oteiza
2018-02-13 20:49 ` if-let/if-let*/and-let/ Stefan Monnier
2018-02-14 0:07 ` if-let/if-let*/and-let/ Mark Oteiza
2018-02-14 23:07 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-02-15 3:37 ` if-let/if-let*/and-let/ Stefan Monnier
2018-02-21 4:26 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-02-22 1:08 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-02-22 5:10 ` if-let/if-let*/and-let/ Stefan Monnier
2018-02-22 7:55 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-03 14:12 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-06 15:03 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-06 15:31 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-06 15:34 ` if-let/if-let*/and-let/ John Wiegley
2018-03-06 16:03 ` if-let/if-let*/and-let/ Stefan Monnier
2018-03-06 17:40 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-06 19:12 ` if-let/if-let*/and-let/ Radon Rosborough
2018-03-07 2:13 ` if-let/if-let*/and-let/ James Nguyen
2018-03-07 3:42 ` if-let/if-let*/and-let/ Kaushal Modi
2018-03-06 17:40 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-07 14:15 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-07 15:13 ` if-let/if-let*/and-let/ Nicolas Petton
2018-03-07 20:43 ` if-let/if-let*/and-let/ John Wiegley
2018-03-08 13:53 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-09 15:16 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-09 15:32 ` Eli Zaretskii [this message]
2018-03-09 16:07 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-09 16:24 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-09 16:33 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-09 18:22 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-09 22:24 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-10 8:02 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-10 15:54 ` if-let/if-let*/and-let/ Stefan Monnier
2018-03-10 16:07 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-10 16:29 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-10 17:16 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-03-10 17:29 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-06 16:04 ` if-let/if-let*/and-let/ Eli Zaretskii
2018-03-06 17:35 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-02-13 20:54 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-02-13 21:57 ` if-let/if-let*/and-let/ Eric Abrahamsen
2018-02-13 22:39 ` if-let/if-let*/and-let/ Michael Heerdegen
2018-02-13 22:51 ` if-let/if-let*/and-let/ Eric Abrahamsen
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