From: Zhu Zihao <all_but_last@163.com>
To: Marcin Borkowski <mbork@mbork.pl>
Cc: emacs-devel@gnu.org
Subject: Re: Are "proper" closures used in Emacs sources?
Date: Tue, 12 Jan 2021 23:56:51 +0800 [thread overview]
Message-ID: <86v9c2no70.fsf@163.com> (raw)
In-Reply-To: <875z42s1r3.fsf@mbork.pl>
[-- Attachment #1: Type: text/plain, Size: 575 bytes --]
Marcin Borkowski writes:
> Hi all,
>
> it's been quite some time since lexical binding was introduced to
> Elisp. Apart from possible optimizations and being less error-prone, it
> allows for all the cool tricks with closures. Are there any places in
> Emacs core where "proper" closures are actually used? (By "proper",
> I mean closures with non-empty lexical environment, actually using said
> environment.)
>
> TIA,
thunk.el & generator.el
--
Retrieve my PGP public key:
gpg --recv-keys D47A9C8B2AE3905B563D9135BE42B352A9F6821F
Zihao
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 255 bytes --]
next prev parent reply other threads:[~2021-01-12 15:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 13:50 Are "proper" closures used in Emacs sources? Marcin Borkowski
2021-01-12 15:43 ` tomas
2021-01-12 15:56 ` Zhu Zihao [this message]
2021-01-12 15:57 ` Stefan Monnier
2021-01-12 16:48 ` Andrea Corallo via Emacs development discussions.
2021-01-12 17:22 ` Stefan Monnier
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=86v9c2no70.fsf@163.com \
--to=all_but_last@163.com \
--cc=emacs-devel@gnu.org \
--cc=mbork@mbork.pl \
/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.