From: LdBeth <andpuke@foxmail.com>
To: Tomas Hlavaty <tom@logand.com>
Cc: emacs-devel@gnu.org
Subject: Re: using finalizers
Date: Fri, 31 Dec 2021 22:39:47 +0800 [thread overview]
Message-ID: <tencent_BAFF1CDC76BBD11C9F7A6C3094750EAC2009@qq.com> (raw)
In-Reply-To: <878rw1pvcw.fsf@logand.com>
>>>>> In <878rw1pvcw.fsf@logand.com>
>>>>> Tomas Hlavaty <tom@logand.com> wrote:
Tomas> The interface is different from Common Lisp, where make-finalizer
Tomas> usually expects object and thunk, not thunk only but I guess the problem
Tomas> lies somewhere else.
If you mean you are looking for a finalizer interface similar to what
Common Lisp's trivial-garbarge library provides, there was one in
Emacs Lisp before `make-finalizer' was provided.
https://nullprogram.com/blog/2014/01/27/
Both that one and trivial-garbarge are based on weak references.
However that is actually not very good because that impose a lot of
jobs on GC, at least for Emacs the garbage collector is not as good as
many Common Lisp's ones.
next prev parent reply other threads:[~2021-12-31 14:39 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-30 22:43 using finalizers Tomas Hlavaty
2021-12-31 2:46 ` LdBeth
2021-12-31 3:29 ` Stefan Monnier
2021-12-31 3:36 ` Stefan Monnier
2021-12-31 4:30 ` LdBeth
2021-12-31 4:43 ` LdBeth
2021-12-31 6:28 ` Tomas Hlavaty
2021-12-31 10:59 ` LdBeth
2021-12-31 11:18 ` Tomas Hlavaty
2021-12-31 11:41 ` LdBeth
2021-12-31 12:01 ` Tomas Hlavaty
2022-01-01 17:00 ` Stefan Monnier
2022-01-01 20:25 ` Tomas Hlavaty
2022-01-01 20:47 ` Stefan Monnier
2022-01-01 22:55 ` Tomas Hlavaty
2022-01-01 23:18 ` Stefan Monnier
2022-01-01 23:47 ` Tomas Hlavaty
2022-01-01 23:26 ` Tomas Hlavaty
2021-12-31 7:50 ` Eli Zaretskii
2021-12-31 9:31 ` Tomas Hlavaty
2021-12-31 12:27 ` Eli Zaretskii
2022-01-01 17:58 ` Tomas Hlavaty
2022-01-01 18:20 ` Eli Zaretskii
2022-01-01 20:55 ` Stefan Monnier
2022-01-01 23:05 ` Tomas Hlavaty
2022-01-01 23:21 ` Stefan Monnier
2021-12-31 14:23 ` Rudolf Schlatte
2021-12-31 16:21 ` Stefan Monnier
2022-01-01 17:37 ` Tomas Hlavaty
2022-01-01 22:36 ` Tomas Hlavaty
2022-01-02 6:54 ` Eli Zaretskii
2022-01-02 7:53 ` Tomas Hlavaty
2022-01-02 8:33 ` Eli Zaretskii
2022-01-02 13:10 ` Tomas Hlavaty
2022-01-02 14:42 ` Eli Zaretskii
2022-01-02 15:16 ` Eli Zaretskii
2022-01-02 17:18 ` Tomas Hlavaty
2022-01-02 18:11 ` Rudolf Schlatte
2022-01-03 0:37 ` Tomas Hlavaty
2022-01-04 3:08 ` Richard Stallman
2021-12-31 14:39 ` LdBeth [this message]
2022-01-01 17:59 ` Tomas Hlavaty
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