From: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
To: Marcin Borkowski <mbork@mbork.pl>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Strange re-search-forward
Date: Wed, 24 Feb 2016 10:18:45 +0100 [thread overview]
Message-ID: <56CD7575.2040808@easy-emacs.de> (raw)
In-Reply-To: <871t828ohb.fsf@mbork.pl>
On 24.02.2016 10:08, Marcin Borkowski wrote:
> 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?
>
Ohh, shame on me.
Minus must come first if meant literally.
Thanks!
next prev parent reply other threads:[~2016-02-24 9:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-24 8:27 Strange re-search-forward Andreas Röhler
2016-02-24 9:08 ` Marcin Borkowski
2016-02-24 9:18 ` Andreas Röhler [this message]
2016-02-24 9:52 ` Marcin Borkowski
2016-02-24 16:45 ` Nick Dokos
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