From: Emanuel Berg <embe8573@student.uu.se>
To: help-gnu-emacs@gnu.org
Subject: Re: dotimes var comiler warning
Date: Fri, 02 Dec 2016 00:08:47 +0100 [thread overview]
Message-ID: <87vav3tfgg.fsf@debian.uxu> (raw)
In-Reply-To: 299e3f86-c441-8cd3-1717-52666e845abe@easy-emacs.de
Andreas Röhler <andreas.roehler@easy-emacs.de> writes:
>>> when employing a form
>>>
>>> (dotimes (i erg)
>>>
>>> ...do-something
>>>
>>>
>>> Compiler sends a warning "Unused lexical variable
>>> ‘i’ - whilst seems no way to leave out such a var.
>>>
>>> Worth a bug-report? If none exists yet, I'm for
>>> it. FWIW, there is a FIXME comment in the source
>>> code already.
>>
>> Yes, you can probably use `_' to suppress the
>> warning, but I always wondered why something called
>> like this requires a variable to be specified
>> (mandatorily) at all.
>>
>> Michael.
>
> Done, thanks. It's #25017
What about:
(cl-loop do (message "High Five") repeat 4)
?
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next prev parent reply other threads:[~2016-12-01 23:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-24 12:47 dotimes var comiler warning Andreas Röhler
2016-11-24 12:53 ` Joost Kremers
2016-11-24 13:59 ` Andreas Röhler
2016-11-24 13:32 ` Michael Heerdegen
2016-11-24 14:14 ` Andreas Röhler
2016-12-01 23:08 ` Emanuel Berg [this message]
2016-11-24 20:51 ` Emanuel Berg
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