From: Marcin Borkowski <mbork@mbork.pl>
To: "emacs-devel@gnu.org" <emacs-devel@gnu.org>
Subject: Are "proper" closures used in Emacs sources?
Date: Tue, 12 Jan 2021 14:50:24 +0100 [thread overview]
Message-ID: <875z42s1r3.fsf@mbork.pl> (raw)
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,
--
Marcin Borkowski
http://mbork.pl
next reply other threads:[~2021-01-12 13:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 13:50 Marcin Borkowski [this message]
2021-01-12 15:43 ` Are "proper" closures used in Emacs sources? tomas
2021-01-12 15:56 ` Zhu Zihao
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
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