From: Zhu Zihao <all_but_last@163.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Zhu Zihao <all_but_last@163.com>, emacs-devel@gnu.org
Subject: Re: Slot accessing issues in EIEIO
Date: Thu, 07 May 2020 12:00:52 +0800 [thread overview]
Message-ID: <874kssgzrf.wl-all_but_last@163.com> (raw)
In-Reply-To: <jwva72k5sek.fsf-monnier+emacs@gnu.org>
Hmm, could you please take a look at this piece of code?
https://github.com/emacscollective/epkg/blob/master/epkg.el#L137
In this defclass definition. slots prefixed with "closql-" was reserved for
internal usage. and other slots present the columns in SQL database.
Obviously, accessing a slot in these definitions is valid. For example,
accessing slot "foobar" in that object will trigger real slot-missing method
because our definitions don't contain it. And accessing slots will trigger a
sync operation between Emacs VM and SQL database.
When we put the sync logic in slot-missing. How to distinguish really missing slots
and "simulated slots" is a problem.
next prev parent reply other threads:[~2020-05-07 4:00 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-06 4:17 Slot accessing issues in EIEIO Zhu Zihao
2020-05-06 13:28 ` Stefan Monnier
2020-05-06 14:28 ` Zhu Zihao
2020-05-06 21:58 ` Stefan Monnier
2020-05-07 3:20 ` Zhu Zihao
2020-05-07 3:39 ` Stefan Monnier
2020-05-07 4:00 ` Zhu Zihao [this message]
2020-05-07 4:55 ` Zhu Zihao
2020-05-07 12:11 ` Stefan Monnier
2020-05-07 14:13 ` Jonas Bernoulli
2020-05-07 14:52 ` Zhu Zihao
2020-05-07 14:52 ` Stefan Monnier
2020-05-08 3:12 ` Zhu Zihao
2020-05-08 3:48 ` Stefan Monnier
2020-05-08 9:12 ` Zhu Zihao
2020-05-08 15:09 ` Stefan Monnier
2020-05-07 12:15 ` Stefan Monnier
2020-05-07 14:16 ` Jonas Bernoulli
2020-05-07 13:44 ` Jonas Bernoulli
2020-05-08 2:09 ` Stefan Monnier
2020-05-06 15:44 ` Jonas Bernoulli
2020-05-06 15:56 ` Stefan Monnier
2020-05-06 16:43 ` Jonas Bernoulli
2020-05-06 17:06 ` Eric Abrahamsen
2020-05-07 19:32 ` Daniel Colascione
2020-05-06 15:40 ` Jonas Bernoulli
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