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Re: `return` does not behave properly under `!`

X-seq: zsh-workers 51126
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx>
Cc: zsh-workers@xxxxxxx, Michael Greenberg <michael@greenberg.science>
Subject: Re: `return` does not behave properly under `!`
Date: Wed, 7 Dec 2022 10:51:23 -0800
Archived-at: <https://zsh.org/workers/51126>
In-reply-to: <1195592041.2125811.1670433709206@mail.virginmedia.com>
List-id: <zsh-workers.zsh.org>
References: <m2a640qtt8.fsf@greenberg.science> <20221207084255.ykkg6cgzn4nqc73f@chazelas.org> <m2o7sfp83l.fsf@greenberg.science> <20221207160113.ol3lcbm6p7xu3rru@chazelas.org> <576947410.2118097.1670429780069@mail.virginmedia.com> <CAH+w=7bGbnWYJUQ6eZUzP-NoxFE+8==8h0tDr-vdJ+Ez-pGC8Q@mail.gmail.com> <1195592041.2125811.1670433709206@mail.virginmedia.com>

On Wed, Dec 7, 2022 at 9:29 AM Peter Stephenson
<p.w.stephenson@xxxxxxxxxxxx> wrote:
>
> +       if ((slflags & WC_SUBLIST_NOT) && !errflag && !retflag)

Ah, I forgot we had "retflag" and was cringing at the thought of yet
another global.  I can now go back to cringing at the number of
globals we already have.

References:
- `return` does not behave properly under `!`
  - From: Michael Greenberg
- Re: `return` does not behave properly under `!`
  - From: Stephane Chazelas
- Re: `return` does not behave properly under `!`
  - From: Michael Greenberg
- Re: `return` does not behave properly under `!`
  - From: Stephane Chazelas
- Re: `return` does not behave properly under `!`
  - From: Peter Stephenson
- Re: `return` does not behave properly under `!`
  - From: Bart Schaefer
- Re: `return` does not behave properly under `!`
  - From: Peter Stephenson

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