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Re: [External] : Re: Does the command loop even look at the return value
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From: |
Emanuel Berg |
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Subject: |
Re: [External] : Re: Does the command loop even look at the return values of commands executed? |
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Date: |
Fri, 27 Aug 2021 10:12:02 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Stephen Berman wrote:
> In Emacs 28 the doc string of `values' says "This variable
> is obsolete as of Emacs 28.1 and should not be used." It's
> also mentioned in Emacs 28 NEWS, but the Emacs 28 Elisp
> manual hasn't been updated on this yet.
Here, which is
GNU Emacs 28.0.50 (build 3, x86_64-pc-linux-gnu, cairo
version 1.16.0) of 2021-08-02
the docstring for `values' say
values is a variable defined in ‘src/lread.c’.
Its value is nil
Probably introduced at or before Emacs version 1.1.
Documentation:
List of values of all expressions which were read, evaluated and printed.
Order is reverse chronological.
Maybe an Emacs 28.1 thing ...
--
underground experts united
https://dataswamp.org/~incal
Re: Does the command loop even look at the return values of commands executed?, Marcin Borkowski, 2021/08/26