From: Po Lu <luangruo@yahoo.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Distinguishing `consp` and `functionp`
Date: Sun, 28 Jan 2024 09:56:25 +0800 [thread overview]
Message-ID: <871qa2jk52.fsf@yahoo.com> (raw)
In-Reply-To: <jwvwmruj1kj.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Sat, 27 Jan 2024 09:41:48 -0500")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> The print format will be a sticking point, I expect.
>
> Currently on `master` it typically does not look like what you show
> above but like:
>
> (closure ENV (x y) (message "%S" x) (+ x y))
> or
> (closure ENV (x y) DOCSTRING (interactive IFORM) (message "%S" x) (+ x y))
>
> For `prin1` with my PoC it currently looks like:
>
> #[(x y) ((message "%S" x) (+ x y)) ENV]
> or
> #[(x y) ((message "%S" x) (+ x y)) ENV nil DOCSTRING IFORM]
>
> and I'd rather not try to be too clever about it (it should be fairly
> rare to use `prin1` on such things). For `cl-print` we (and users) can
> choose, and I currently print it as
>
> #f(interpreted-function ARGS BODYHASH)
>
> because I basically kept the same code as used for compiled functions
> (obeying the same `cl-print-compiled` var) but we could make it look
> more "normal", like:
>
> #f(lambda (x y) (message "%S" x) (+ x y))
I'm not so concerned with appearances, so there's no need to go out of
one's way to retain a print representation similar to the old one.
> [ or #f(λ (x y) (message "%S" x) (+ x y)) 🙂 ]
You're killing me... :-)
next prev parent reply other threads:[~2024-01-28 1:56 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-25 23:15 Distinguishing `consp` and `functionp` Stefan Monnier
2024-01-26 0:00 ` Adam Porter
2024-01-26 0:24 ` Stefan Monnier
2024-01-26 7:31 ` Eli Zaretskii
2024-01-26 19:22 ` João Távora
2024-01-26 21:13 ` Stefan Monnier
2024-01-26 21:50 ` João Távora
2024-01-26 23:55 ` Stefan Monnier
2024-01-27 0:22 ` Daniel Mendler via Emacs development discussions.
2024-01-27 11:47 ` João Távora
2024-01-27 13:20 ` Po Lu
2024-01-27 11:53 ` João Távora
2024-01-28 3:03 ` Richard Stallman
2024-01-28 21:27 ` Stefan Monnier
2024-01-29 12:45 ` Eli Zaretskii
2024-01-29 15:19 ` Stefan Monnier
2024-01-29 15:31 ` Eli Zaretskii
2024-01-29 15:41 ` Stefan Monnier
2024-01-29 15:46 ` Eli Zaretskii
2024-01-29 15:48 ` Stefan Monnier
2024-01-29 15:54 ` João Távora
2024-01-29 16:10 ` Eli Zaretskii
2024-01-29 16:25 ` João Távora
2024-01-29 16:10 ` Eli Zaretskii
2024-01-29 16:17 ` Andreas Schwab
2024-01-29 16:34 ` João Távora
2024-02-01 3:49 ` Richard Stallman
2024-01-29 16:28 ` Stefan Monnier
2024-01-29 16:34 ` João Távora
2024-01-29 20:00 ` Stefan Monnier
2024-01-30 8:58 ` João Távora
2024-01-30 12:54 ` Stefan Monnier
2024-01-30 22:24 ` João Távora
2024-01-30 23:13 ` Stefan Monnier
2024-01-30 23:43 ` João Távora
2024-01-31 0:22 ` Stefan Monnier
2024-01-31 0:40 ` João Távora
2024-01-31 3:37 ` Stefan Monnier
2024-01-31 10:51 ` João Távora
2024-01-31 18:34 ` Stefan Monnier
2024-02-01 3:49 ` Richard Stallman
2024-01-29 17:09 ` Yuri Khan
2024-02-01 3:49 ` Richard Stallman
2024-01-30 3:58 ` Richard Stallman
2024-01-27 11:00 ` Alan Mackenzie
2024-01-27 14:25 ` Stefan Monnier
2024-01-27 23:01 ` Alan Mackenzie
2024-01-28 0:00 ` Stefan Monnier
2024-01-28 6:12 ` Eli Zaretskii
2024-01-28 17:26 ` Alan Mackenzie
2024-01-28 17:48 ` Eli Zaretskii
2024-01-28 19:42 ` Alan Mackenzie
2024-01-28 20:08 ` Eli Zaretskii
2024-01-28 18:21 ` Stefan Monnier
2024-01-28 18:38 ` Stefan Monnier
2024-01-27 13:14 ` Po Lu
2024-01-27 14:41 ` Stefan Monnier
2024-01-28 1:56 ` Po Lu [this message]
2024-01-28 20:55 ` Stefan Kangas
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