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From: Michael Heerdegen via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Thuna <thuna.cing@gmail.com>
Cc: 72328@debbugs.gnu.org
Subject: bug#72328: [PATCH] Nested backquote in pcase
Date: Tue, 30 Jul 2024 19:53:04 +0200	[thread overview]
Message-ID: <87wml2wyv3.fsf@web.de> (raw)
In-Reply-To: <87le1j29uw.fsf@gmail.com> (Thuna's message of "Mon, 29 Jul 2024 22:59:03 +0200")

Thuna <thuna.cing@gmail.com> writes:

> The one downside that I can see is the situation I mentioned in my
> previous message where you explicitly *want* to bypass all backquotes,
> plus the fact that this is backwards incompatible, even though to be
> effected you would need to be making use of the fact that comma behaves
> this way - which I still don't believe will be too common - though there
> could be an obsoletion period where comma still bypasses backquotes but
> warns the user to change off of that behavior.  All code making use of
> the new behavior will firmly be incompatible with older versions of
> emacs for which this is not patched, however.

Ok.

I actually found something I wrote myself.  In "el-search" I am using a
pattern like used here:

  (pcase '`qpat (``,qpat qpat)) --> qpat

i.e. a pattern checking for backquoted QPATS.  When your patch is
installed this pattern doesn't match any more.  I could rewrite that of
course - I just wanted to share the example without implying anything
else.


Michael.







      reply	other threads:[~2024-07-30 17:53 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-28  0:40 bug#72328: [PATCH] Nested backquote in pcase Thuna
2024-07-28 14:52 ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-28 15:51   ` Thuna
2024-07-28 16:02     ` Eli Zaretskii
2024-07-28 16:20       ` Thuna
2024-07-29 16:03     ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-29 16:45       ` Eli Zaretskii
2024-07-30  7:45         ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-03  0:07           ` Thuna
2024-08-03  5:59             ` Eli Zaretskii
2024-08-03 13:22               ` Thuna
2024-08-04 17:10                 ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-04 21:27                   ` Thuna
2024-08-05 11:52                     ` Eli Zaretskii
2024-08-05 19:32                       ` Thuna
2024-08-06  8:21                         ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-06 11:13                         ` Eli Zaretskii
2024-08-06 13:09                           ` Thuna
2024-08-07  3:33                             ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-07 11:53                               ` Eli Zaretskii
2024-08-07 17:34                               ` Thuna
2024-08-08  5:57                                 ` Eli Zaretskii
2024-08-23  3:25                                   ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-23 14:49                                     ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-23 16:04                                       ` Eli Zaretskii
2024-08-23 19:11                                         ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-23 19:29                                           ` Eli Zaretskii
2024-09-07  7:18                                             ` Eli Zaretskii
2024-09-07 12:24                                               ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-23 20:19                                         ` Thuna
2024-07-29 17:43       ` Thuna
2024-07-29 19:05         ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-29 20:45         ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-29 20:59           ` Thuna
2024-07-30 17:53             ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]

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