GNU bug report logs - #66938
30.0.50 [PATCH]: Make EIEIO :accessor behave like :reader when reading a slot's value

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Package: emacs;

Reported by: Brandon Irizarry <brandon.irizarry <at> gmail.com>

Date: Sat, 4 Nov 2023 22:04:01 UTC

Severity: normal

Tags: patch

Found in version 30.0.50

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: João Távora <joaotavora <at> gmail.com>
Cc: brandon.irizarry <at> gmail.com, 66938 <at> debbugs.gnu.org, 66938-done <at> debbugs.gnu.org
Subject: bug#66938: 30.0.50 [PATCH]: Make EIEIO :accessor behave like :reader when reading a slot's value
Date: Wed, 29 Nov 2023 11:36:32 -0500

> So the initform  is evaluated twice now, once with errors shooshed?

An object is created during `declass`, so it's called N+1 times.

> What about side effects? (I know, a terrible idea,
> but still...) Can't we just not eval it at defclass time?

I'm with you here, but I don't have the time to look at what would have
to be changed.


        Stefan
This bug report was last modified 1 year and 173 days ago.

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