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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Zhu Zihao <all_but_last@163.com>
Cc: emacs-devel@gnu.org
Subject: Re: Slot accessing issues in EIEIO
Date: Thu, 07 May 2020 08:15:51 -0400	[thread overview]
Message-ID: <jwvy2q43pwl.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <874kssgzrf.wl-all_but_last@163.com> (Zhu Zihao's message of "Thu, 07 May 2020 12:00:52 +0800")

> When we put the sync logic in slot-missing. How to distinguish really missing slots
> and "simulated slots" is a problem.

Maybe another approach is to rely on the `slot-unbound` notion: when
a slot is not in-sync, mark it unbound so any access to it will call the
generic function `slot-unbound`.  I don't think this would support
write-access via closql (or at least I can't see how that could be used
to catch modification of the object slot to propagate them to the DB).


        Stefan




  parent reply	other threads:[~2020-05-07 12:15 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
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 [this message]
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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