From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: sbaugh@catern.com, emacs-devel@gnu.org
Subject: Re: [PATCH 0/7] Cleanups and tests for DEFVAR_PER_BUFFER variables
Date: Fri, 02 Apr 2021 08:36:28 +0300 [thread overview]
Message-ID: <83im55fdsz.fsf@gnu.org> (raw)
In-Reply-To: <jwvczvd4rew.fsf-monnier+emacs@gnu.org> (message from Stefan Monnier on Thu, 01 Apr 2021 17:42:38 -0400)
> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: Eli Zaretskii <eliz@gnu.org>, emacs-devel@gnu.org
> Date: Thu, 01 Apr 2021 17:42:38 -0400
>
> > To statically avoid checking Qunbound for vars where it's not necessary,
> > we need to use separate syntax for accessing BVARs that have defaults
> > and BVARs that don't have defaults. Only BVARs that have defaults need a
> > Qunbound check. (We could use the same syntax for both, but it would
> > require X macros which Eli disliked earlier)
>
> BTW, we may also want to try and increase the proportion of those vars
> which don't have a global default (i.e. look at which variables fall
> into this camp and that can be changed without too much trouble).
Let's make this a separate issue and separate patch series, please.
prev parent reply other threads:[~2021-04-02 5:36 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-24 3:11 [PATCH 0/7] Cleanups and tests for DEFVAR_PER_BUFFER variables Spencer Baugh
2021-03-24 3:11 ` [PATCH 1/7] Add a test for let-binding unwinding Spencer Baugh
2021-03-24 3:11 ` [PATCH 2/7] Assert not local-variable-p after setq in let_default binding Spencer Baugh
2021-03-24 3:11 ` [PATCH 3/7] Stop checking the constant default for enable_multibyte_characters Spencer Baugh
2021-03-24 3:11 ` [PATCH 4/7] Take buffer field name in DEFVAR_PER_BUFFER Spencer Baugh
2021-03-24 3:11 ` [PATCH 5/7] Combine unnecessarily separate loops in buffer.c Spencer Baugh
2021-03-24 3:11 ` [PATCH 6/7] Assert that PER_BUFFER_IDX for Lisp variables is not 0 Spencer Baugh
2021-03-24 3:11 ` [PATCH 7/7] Remove unnecessary Qunbound check Spencer Baugh
2021-03-25 16:46 ` Stefan Monnier
2021-03-24 5:36 ` [PATCH 0/7] Cleanups and tests for DEFVAR_PER_BUFFER variables Eli Zaretskii
2021-03-25 16:48 ` Stefan Monnier
2021-03-25 17:00 ` Eli Zaretskii
2021-04-01 18:13 ` Spencer Baugh
2021-04-01 18:51 ` Eli Zaretskii
2021-04-03 20:53 ` Spencer Baugh
2021-04-04 7:15 ` Eli Zaretskii
2021-04-01 21:42 ` Stefan Monnier
2021-04-01 23:39 ` Spencer Baugh
2021-04-02 2:55 ` Stefan Monnier
2021-04-02 5:36 ` Eli Zaretskii [this message]
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