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From: Stefan Monnier via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: pcase on multiple conditions
Date: Fri, 28 Oct 2022 09:14:42 -0400	[thread overview]
Message-ID: <jwvsfj8m6p4.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: Y1vFfwMsXdBjNQdg@protected.localdomain

> (let ((my-number (read-number "Number: ")))
>   (pcase my-number
>     ((or 3 4) (message "Yes, it is 3 or 4"))
>     (t (message "Not 3 or 4")))) ⇒ "Not 3 or 4" for entry of 5
>
> So why this does not work?

It works for me (and it helpfully gives me a warning along the way that
"Pattern t is deprecated.  Use `_' instead").


        Stefan




  parent reply	other threads:[~2022-10-28 13:14 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-28  6:47 pcase on multiple conditions Heime
2022-10-28  7:08 ` Jean Louis
2022-10-28  7:44   ` Michael Heerdegen
2022-10-28  9:57     ` Heime
2022-10-28 10:39       ` Michael Heerdegen
2022-10-28 12:05     ` Jean Louis
2022-10-28 12:47       ` Michael Heerdegen
2022-10-28 13:14       ` Stefan Monnier via Users list for the GNU Emacs text editor [this message]
2022-10-30 12:58         ` Emanuel Berg
2022-10-30 16:29           ` Jean Louis
2022-10-30 12:55     ` Emanuel Berg
2022-10-30 12:53   ` Emanuel Berg

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