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Re: dotimes var comiler warning
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From: |
Michael Heerdegen |
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Subject: |
Re: dotimes var comiler warning |
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Date: |
Thu, 24 Nov 2016 14:32:44 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
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.