From: Noam Postavsky <npostavs@gmail.com>
To: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
Cc: 33375@debbugs.gnu.org
Subject: bug#33375: 27.0.50; Nested function definitions
Date: Thu, 15 Nov 2018 07:36:43 -0500 [thread overview]
Message-ID: <87d0r6h604.fsf@gmail.com> (raw)
In-Reply-To: <c56e598e-92c9-9e7e-60a2-ec46a0bac8c9@easy-emacs.de> ("Andreas \=\?utf-8\?Q\?R\=C3\=B6hler\=22's\?\= message of "Thu, 15 Nov 2018 08:01:41 +0100")
Andreas Röhler <andreas.roehler@easy-emacs.de> writes:
> What puzzles me when evaluating:
>
>
> (setq a (foo2))
> a ==> foo3
> (call-interactively 'foo2) ==> foo3
>
> But M-x foo2 RET messages "Foo2"
The last value form in `foo2' returns `foo3'. The last `message' call
displays "Foo2". Calling a command via M-x doesn't use the return
value, so you see only the last message. Note that evaluating (foo2)
also messages "Foo2" (you can see it in *Messages*), it's just covered
by the subsequent message showing the return value.
next prev parent reply other threads:[~2018-11-15 12:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-14 9:39 bug#33375: 27.0.50; Nested function definitions Andreas Röhler
2018-11-14 10:06 ` Andreas Röhler
2018-11-14 11:46 ` Andreas Röhler
2018-11-14 15:40 ` Eli Zaretskii
2018-11-15 7:01 ` Andreas Röhler
2018-11-15 12:36 ` Noam Postavsky [this message]
2018-11-15 15:04 ` Andreas Röhler
2018-11-15 15:05 ` Eli Zaretskii
2018-11-15 15:14 ` Andreas Röhler
2018-11-15 15:21 ` Andreas Röhler
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