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bug#35546: 27.0.50; setf return value for new alist entries is wrong


From: npostavs
Subject: bug#35546: 27.0.50; setf return value for new alist entries is wrong
Date: Tue, 07 May 2019 12:50:38 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (windows-nt)

Michael Heerdegen <michael_heerdegen@web.de> writes:

>>     (setf (logand PLACE #x0F) V)

> Anyway, there is no reason that the setter currently does not
> return V, right?

I can't see any compelling reason to return the whole PLACE value after
update, so I guess it's just oversight.  So yeah, it should return V
just like the setters for `cl-subseq' and `nth' return the new value,
not the whole sequence.






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