From: Tino Calancha <tino.calancha@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Anaphoric macros: increase visibility
Date: Mon, 16 Jan 2017 11:44:13 +0900 (JST) [thread overview]
Message-ID: <alpine.DEB.2.20.1701161141160.7787@calancha-pc> (raw)
In-Reply-To: <jwv60lg8i0k.fsf-monnier+gmane.emacs.devel@gnu.org>
On Sun, 15 Jan 2017, Stefan Monnier wrote:
> Tino writes:
>>> (pcase-let ((`(,a ,b) '(1 2 3)))
>>> (list a b))
>>> ==> (1 2)
>>> although the pattern doesn't match.
>> I can be bitten with that pitfall as well.
>
> I think the problem is in the name: it really should be called just `let`.
> It does not do any *match*, instead the pcase pattern is only used to
> specify how to *extract* the data we want.
I see. Then, `pcase-let' is somehow similar than `-let' in dash.el.
next prev parent reply other threads:[~2017-01-16 2:44 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 8:39 Anaphoric macros: increase visibility Tino Calancha
2017-01-13 19:48 ` Michael Heerdegen
2017-01-14 2:30 ` Rolf Ade
2017-01-14 2:48 ` Rolf Ade
2017-01-14 3:03 ` Noam Postavsky
2017-01-14 4:13 ` Richard Copley
2017-01-14 5:27 ` Tino Calancha
2017-01-15 0:39 ` Michael Heerdegen
2017-01-15 2:24 ` On the naming/behavior of {if, when}-let (was Re: Anaphoric macros: increase visibility) Mark Oteiza
2017-01-15 2:26 ` Anaphoric macros: increase visibility Michael Heerdegen
2017-01-15 10:24 ` Tino Calancha
2017-01-15 15:32 ` Stefan Monnier
2017-01-16 2:44 ` Tino Calancha [this message]
2017-01-16 3:59 ` Stefan Monnier
2017-01-14 6:25 ` Dmitri Paduchikh
2017-01-14 7:56 ` Tino Calancha
2017-01-14 10:15 ` Dmitri Paduchikh
2017-01-15 0:29 ` Michael Heerdegen
2017-01-15 2:03 ` Dmitri Paduchikh
2017-01-15 2:16 ` Michael Heerdegen
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=alpine.DEB.2.20.1701161141160.7787@calancha-pc \
--to=tino.calancha@gmail.com \
--cc=emacs-devel@gnu.org \
--cc=monnier@iro.umontreal.ca \
/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.