From: Oleh Krehel <ohwoeowho@gmail.com>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: emacs-devel@gnu.org
Subject: Re: Question on pcase
Date: Fri, 23 Oct 2015 14:22:49 +0200 [thread overview]
Message-ID: <87611xepuu.fsf@gmail.com> (raw)
In-Reply-To: <87r3kl22zk.fsf@web.de> (Michael Heerdegen's message of "Fri, 23 Oct 2015 14:17:35 +0200")
Michael Heerdegen <michael_heerdegen@web.de> writes:
> Eli Zaretskii <eliz@gnu.org> writes:
>
>> Maybe we should have some higher-level facility to expand a pcase into
>> a human-readable form. Would something like this be possible and
>> useful?
>
> Possible - maybe. Useful: IMHO no. `pcase' is simple and easy to
> learn. It just looks a bit frightening and strange at first. I would
> rather improve documentation or write an easy intro than invite people
> to avoid learning an excellent tool.
I think it would be very useful. Take, for instance, `cond' - it's a
perfect abstraction and allows you to step into any branch that you
like. Whether it's easy to understand or not, I'd like `pcase' to offer
the same option.
I'm sure that even if I knew all the intricacies of `pcase', I'd still
want an option to "step-in", just like I enjoy this option for `cond`
right now. It's a matter of good tooling, not good documentation.
next prev parent reply other threads:[~2015-10-23 12:22 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-22 14:46 Question on pcase Oleh Krehel
2015-10-22 21:19 ` Michael Heerdegen
2015-10-23 6:30 ` Eli Zaretskii
2015-10-23 11:58 ` Oleh Krehel
2015-10-23 12:23 ` Michael Heerdegen
2015-10-23 12:42 ` Oleh Krehel
2015-10-23 13:07 ` Michael Heerdegen
2015-10-23 13:26 ` Oleh Krehel
2015-10-23 13:59 ` Michael Heerdegen
2015-10-27 23:50 ` Johan Bockgård
2015-10-30 1:33 ` Michael Heerdegen
2015-10-23 14:23 ` Michael Heerdegen
2015-10-23 12:17 ` Michael Heerdegen
2015-10-23 12:22 ` Oleh Krehel [this message]
2015-10-23 13:26 ` Eli Zaretskii
2015-10-23 14:14 ` Michael Heerdegen
2015-10-23 14:41 ` Eli Zaretskii
2015-10-23 18:38 ` Michael Heerdegen
2015-10-23 18:43 ` Eli Zaretskii
2015-10-23 19:59 ` Przemysław Wojnowski
2015-10-23 21:01 ` Michael Heerdegen
2015-10-23 20:23 ` Przemysław Wojnowski
2015-10-23 20:39 ` Michael Heerdegen
2015-10-24 11:37 ` Przemysław Wojnowski
2015-10-24 9:01 ` Alan Mackenzie
2015-10-24 12:58 ` Stephen Berman
2015-10-24 17:47 ` Alan Mackenzie
2015-10-24 19:10 ` Stephen Berman
2015-10-24 19:28 ` Alan Mackenzie
2015-10-25 0:00 ` pcase docstring tweaks (was: Question on pcase) Michael Heerdegen
2015-10-27 14:54 ` pcase docstring tweaks Michael Heerdegen
2015-10-27 18:57 ` Stefan Monnier
2015-10-27 20:14 ` Michael Heerdegen
2015-10-28 3:15 ` Richard Stallman
2015-10-28 17:08 ` Michael Heerdegen
2015-10-24 17:00 ` Question on pcase Drew Adams
2015-10-24 17:22 ` Alan Mackenzie
2015-10-24 17:36 ` Drew Adams
2015-10-24 20:03 ` Johan Bockgård
2015-10-24 23:11 ` Michael Heerdegen
2015-10-26 15:55 ` Oleh Krehel
2015-10-26 16:07 ` Michael Heerdegen
2015-10-27 8:42 ` Oleh Krehel
2015-10-26 16:20 ` Michael Heerdegen
2015-10-27 8:42 ` Oleh Krehel
2015-10-27 14:27 ` Michael Heerdegen
2015-10-27 14:47 ` Michael Heerdegen
2015-10-28 18:05 ` Michael Heerdegen
2015-10-29 9:44 ` Oleh Krehel
2015-10-30 1:11 ` Michael Heerdegen
2015-10-26 16:35 ` Andreas Schwab
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87611xepuu.fsf@gmail.com \
--to=ohwoeowho@gmail.com \
--cc=emacs-devel@gnu.org \
--cc=michael_heerdegen@web.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.