GNU bug report logs - #25154
25.1; Bindings in cl-letf are in reverse order

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Package: emacs;

Reported by: Alex <agrambot <at> gmail.com>

Date: Fri, 9 Dec 2016 23:55:02 UTC

Severity: minor

Tags: notabug

Found in version 25.1

Done: Philipp Stephani <p.stephani2 <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Alex <agrambot <at> gmail.com>
Cc: 25154 <at> debbugs.gnu.org
Subject: bug#25154: 25.1; Bindings in cl-letf are in reverse order
Date: Sat, 10 Dec 2016 09:22:15 +0200

> From: Alex <agrambot <at> gmail.com>
> Date: Fri, 09 Dec 2016 17:36:15 -0600
> 
> Compare the following:
> 
> (let ((x 5)
>       (x 6))
>   (+ x 10))
> 
> => 16
> 
> (cl-letf ((x 5)
>           (x 6))
>   (+ x 10))
> 
> => 15

Isn't it true that the order of evaluation in a 'let' is unspecified?
If you want a particular order, use 'let*'.
This bug report was last modified 8 years and 150 days ago.

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