From: Stefan Monnier via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: EIEIO accessing class slots
Date: Fri, 11 Jun 2021 10:23:39 -0400 [thread overview]
Message-ID: <jwvzgvw1nwv.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: jwvczss34wa.fsf-monnier+emacs@gnu.org
>>> If you expect it to return the ((moirai-dired-p) ...)
>>> you specified in the `defclass`, then why not do:
>>> (defvar foo-bar '((moirai-dired-p) ...))
>>> so you can get this value without having to ask the class?
>> Is that terrible to ask to the class ?
> To the extent that it doesn't exist in CLOS, then I think it's better to
> avoid using this functionality ;-)
Another reason is that this is an undocumented behavior: `oref-default`
is defined to return the value of class-allocated slots, not the "default
value" of normal slots.
Stefan
next prev parent reply other threads:[~2021-06-11 14:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 15:20 EIEIO accessing class slots pillule
2021-06-10 19:38 ` pillule
2021-06-10 22:03 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-06-10 22:02 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-06-10 23:04 ` pillule
2021-06-11 0:04 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-06-11 0:23 ` pillule
2021-06-11 0:59 ` pillule
2021-06-11 13:50 ` Stefan Monnier
2021-06-11 13:45 ` Stefan Monnier
2021-06-11 14:23 ` Stefan Monnier via Users list for the GNU Emacs text editor [this message]
2021-06-11 14:29 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-06-12 10:35 ` pillule
2021-06-11 2:52 ` pillule
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