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Re: Strange re-search-forward
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From: |
Marcin Borkowski |
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Subject: |
Re: Strange re-search-forward |
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Date: |
Wed, 24 Feb 2016 10:08:32 +0100 |
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User-agent: |
mu4e 0.9.13; emacs 25.1.50.3 |
On 2016-02-24, at 09:27, Andreas Röhler <andreas.roehler@easy-emacs.de> wrote:
> Evaluating in buffer
>
> (re-search-forward "[ -?]+" nil t)
>
> foo.bar baz
>
> ;;;;;;;
>
> matches the period after foo.
>
> Any explanation?
space: ascii 32
period: ascii 46
question mark: ascii 63
46 ∈ {32,...,63}
so what's wrong?
> Thanks,
>
> Andreas
> GNU Emacs 25.0.90.1 (i686-pc-linux-gnu, GTK+ Version 2.24.25) of 2016-01-31
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Faculty of Mathematics and Computer Science
Adam Mickiewicz University