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From: Eli Zaretskii <eliz@gnu.org>
To: Marco Antoniotti <marcoxa@gmail.com>
Cc: brubar.cs@gmail.com, monnier@iro.umontreal.ca,
	70597-done@debbugs.gnu.org
Subject: bug#70597: Problem in pcase-let?
Date: Sat, 04 May 2024 14:35:43 +0300	[thread overview]
Message-ID: <861q6hhks0.fsf@gnu.org> (raw)
In-Reply-To: <CAKmY7cU0NeQEincr8LvcJctg1+YM5tMcPPPUoUK--QJzhaSWuw@mail.gmail.com> (message from Marco Antoniotti on Thu, 2 May 2024 13:06:58 +0200)

> From: Marco Antoniotti <marcoxa@gmail.com>
> Date: Thu, 2 May 2024 13:06:58 +0200
> Cc: Stefan Monnier <monnier@iro.umontreal.ca>, brubar.cs@gmail.com, 70597@debbugs.gnu.org
> 
> it's your call.  But please change the doc string to clarify that pcase-let does not do "symbol equality" pattern
> matching, but only structural matching.  Adding an example like the following will help.
> 
> (pcase-let ((`(foo ,x 23 ,y) '(bar 11 baz 22))) (list x y))

This is already explained in the ELisp manual, and the doc string
already says

  Each EXP should match its respective PATTERN (i.e. be of structure
  compatible to PATTERN)

So I don't think we need to do anything else here, and I'm closing
this bug.





  reply	other threads:[~2024-05-04 11:35 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-26 18:00 bug#70597: Problem in pcase-let? Marco Antoniotti
2024-04-27 16:11 ` Bruno Barbier
2024-04-27 22:28   ` Marco Antoniotti
2024-04-28 10:01     ` Bruno Barbier
2024-04-28 10:07       ` Ihor Radchenko
2024-04-28 10:18         ` Eli Zaretskii
2024-04-28 15:22     ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-28 15:38       ` Marco Antoniotti
2024-04-28 17:05         ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-28 18:22           ` Marco Antoniotti
2024-04-28 21:08             ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-02  9:23               ` Eli Zaretskii
2024-05-02 11:06                 ` Marco Antoniotti
2024-05-04 11:35                   ` Eli Zaretskii [this message]
2024-05-04 12:06                     ` Marco Antoniotti
2024-05-04 15:05                       ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-05-05  8:49                         ` Marco Antoniotti
2024-05-04 15:23               ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors

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