From: "Alfred M. Szmidt" <ams@gnu.org>
To: Philip Kaludercic <philipk@posteo.net>
Cc: arthur.miller@live.com, emacs-devel@gnu.org
Subject: Re: cond* vs pcase
Date: Tue, 06 Feb 2024 14:04:04 -0500 [thread overview]
Message-ID: <E1rXQjk-0000D0-6y@fencepost.gnu.org> (raw)
In-Reply-To: <87o7cts9nc.fsf@posteo.net> (message from Philip Kaludercic on Tue, 06 Feb 2024 18:57:43 +0000)
> > Because your not doing pattern matching, you're comparing against a
> > set of strings/symbols/numbers/....
>
> Simply because pattern matching is a more powerful generalisation,
> capable of expressing case-distinction; in the end it compiles down to
> almost the same code anyway.
>
> Are you suggesting that COND/CASE/... and other "trivial" matching
> constructs should be replaced with PCASE/COND*?
No, just that using pcase in these cases isn't wrong.
Then we disagree on a fundamental level. This is just like like using
EQUAL when comparing stricly strings is not the right tool for the
job.
next prev parent reply other threads:[~2024-02-06 19:04 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-05 14:30 cond* vs pcase Arthur Miller
2024-02-05 15:13 ` Eli Zaretskii
2024-02-05 16:06 ` Alfred M. Szmidt
2024-02-05 18:39 ` Philip Kaludercic
2024-02-06 12:30 ` Arthur Miller
2024-02-06 16:17 ` Alfred M. Szmidt
2024-02-06 16:35 ` [External] : " Drew Adams
2024-02-06 16:50 ` Philip Kaludercic
2024-02-06 17:27 ` Alfred M. Szmidt
2024-02-06 18:57 ` Philip Kaludercic
2024-02-06 19:04 ` Alfred M. Szmidt [this message]
2024-02-06 19:39 ` Philip Kaludercic
2024-02-06 23:17 ` [External] : " Drew Adams
2024-02-06 19:12 ` Drew Adams
2024-02-06 20:08 ` Adam Porter
2024-02-06 23:32 ` Drew Adams
2024-02-07 13:14 ` Arthur Miller
2024-02-07 13:43 ` Po Lu
2024-02-07 17:09 ` Drew Adams
2024-02-07 17:44 ` Tomas Hlavaty
2024-02-09 3:52 ` Richard Stallman
2024-02-07 18:00 ` Arthur Miller
2024-02-07 18:22 ` Alfred M. Szmidt
2024-02-08 1:55 ` Po Lu
2024-02-08 2:49 ` Philip Kaludercic
2024-02-08 3:36 ` Po Lu
2024-02-08 7:04 ` Eli Zaretskii
2024-02-08 17:01 ` Alfred M. Szmidt
2024-02-08 17:01 ` Alfred M. Szmidt
2024-02-09 1:30 ` Po Lu
2024-02-08 5:01 ` Po Lu
[not found] ` <DU2PR02MB10109B7AC39F995BFE266EF5396442@DU2PR02MB10109.eurprd02.prod.outlook.com>
2024-02-08 7:36 ` Sv: " Arthur Miller
2024-02-12 21:39 ` Stefan Monnier via Emacs development discussions.
2024-02-07 17:14 ` Drew Adams
2024-02-07 5:32 ` Yuri Khan
2024-02-07 12:43 ` Arthur Miller
2024-02-07 17:41 ` Alfred M. Szmidt
2024-02-07 18:36 ` Arthur Miller
2024-02-07 19:12 ` Alfred M. Szmidt
2024-02-07 21:20 ` Arthur Miller
2024-02-06 17:29 ` [External] : " Drew Adams
2024-02-06 17:41 ` Alfred M. Szmidt
2024-02-06 17:50 ` Thierry Volpiatto
2024-02-06 19:04 ` Alfred M. Szmidt
2024-02-07 15:03 ` Barry Fishman
2024-02-07 17:22 ` [External] : " Drew Adams
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