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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>

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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:

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Zihao

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  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

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