GNU bug report logs - #43304
(scheme base) "member" should return #f if object is not in list

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Erik Dominikus <erik.dominikus71 <at> gmail.com>
To: bug-guile <at> gnu.org
Subject: (scheme base) "member" should return #f if object is not in list
Date: Thu, 10 Sep 2020 10:46:58 +0700

Dear Guile authors,

I would like to report an issue:

Version: Guile 3.0.2 (but should also apply to master; Git says the
"member" in module/scheme/base.scm hasn't changed since October 2019)

How to reproduce: Run "guile" and then type this:

((@ (scheme base) member) 0 '(1))

Expected: #f

Actual: ()

Reason: page 43 of R7RS-small https://small.r7rs.org/attachment/r7rs.pdf
"If obj does not occur in list, then #f (not the empty list) is returned."

Thank you.

Best regards,

Erik

Message #8 received at 43304 <at> debbugs.gnu.org (full text, mbox):

From: Taylan Kammer <taylan.kammer <at> gmail.com>
To: 43304 <at> debbugs.gnu.org
Cc: Erik Dominikus <erik.dominikus71 <at> gmail.com>
Subject: (scheme base) "member" should return #f if object is not in list
Date: Wed, 12 May 2021 22:14:30 +0200

It seems this was fixed in commit f1547e1d5, released with 3.0.6.

- Taylan

Message #13 received at 43304-done <at> debbugs.gnu.org (full text, mbox):

From: Taylan Kammer <taylan.kammer <at> gmail.com>
To: 43304-done <at> debbugs.gnu.org
Subject: (scheme base) "member" should return #f if object is not in list
Date: Wed, 12 May 2021 22:15:04 +0200

Version: 3.0.6

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