From: steve-humphreys@gmx.com
To: tomas@tuxteam.de
Cc: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Subject: Re: [External] : Use the characters "+" and "-" in regular expressions
Date: Thu, 20 May 2021 10:41:46 +0200 [thread overview]
Message-ID: <trinity-769f65dc-3d7e-417b-803b-2f37fac15536-1621500106358@3c-app-mailcom-bs16> (raw)
In-Reply-To: <20210520082613.GC1127@tuxteam.de>
You are right. Have got it now, thanks.
> Sent: Thursday, May 20, 2021 at 8:26 PM
> From: tomas@tuxteam.de
> To: steve-humphreys@gmx.com
> Cc: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
> Subject: Re: [External] : Use the characters "+" and "-" in regular expressions
>
> On Thu, May 20, 2021 at 09:59:59AM +0200, steve-humphreys@gmx.com wrote:
> > I wonder why I am getting
> >
> > Symbol's value as variable is void: message
>
> Because you are using it as a variable down there:
> >
> > (message " ")
> > (message "*** ***")
> > (setq s (string-match "[+]+" "++++++++++++++++"))
> > message("%s" s)
> ^^^ HERE
> > (setq s (string-match "[+-]+" "++++++++++++++++"))
> > message("%s" s)
> > (setq s (string-match "[+-]+" "----------------"))
> > message("%s" s)
> ^^^ AND HERE
>
> Now *STOP*.
>
> Think about it. How could you have debugged it yourself?
>
> That's the only way to improve.
>
> Cheers
> - t
>
next prev parent reply other threads:[~2021-05-20 8:41 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 16:07 Use the characters "+" and "-" in regular expressions steve-humphreys
2021-05-19 16:17 ` Skip Montanaro
2021-05-19 16:26 ` steve-humphreys
2021-05-19 16:47 ` Yuri Khan
2021-05-19 17:39 ` steve-humphreys
2021-05-19 19:16 ` tomas
2021-05-19 19:27 ` tomas
2021-05-19 19:30 ` Yuri Khan
2021-05-19 21:32 ` tomas
2021-05-19 21:59 ` [External] : " Drew Adams
2021-05-20 6:26 ` RE: [External] : " steve-humphreys
2021-05-20 7:59 ` steve-humphreys
2021-05-20 8:26 ` tomas
2021-05-20 8:41 ` steve-humphreys [this message]
2021-05-20 9:42 ` steve-humphreys
2021-05-20 9:56 ` tomas
2021-05-20 10:11 ` steve-humphreys
2021-05-20 10:22 ` tomas
2021-05-20 10:37 ` steve-humphreys
2021-05-20 10:50 ` tomas
2021-05-20 11:19 ` steve-humphreys
2021-05-20 11:27 ` steve-humphreys
2021-05-20 12:04 ` tomas
2021-05-20 11:31 ` Christopher Dimech
2021-05-20 11:40 ` steve-humphreys
2021-05-20 11:49 ` Christopher Dimech
2021-05-20 13:03 ` Jean Louis
2021-05-20 11:59 ` tomas
2021-05-20 12:53 ` Jean Louis
2021-05-20 12:46 ` Jean Louis
2021-05-20 13:55 ` steve-humphreys
2021-05-20 14:14 ` Jean Louis
2021-05-20 14:28 ` steve-humphreys
2021-05-20 16:24 ` Yuri Khan
2021-05-20 16:34 ` steve-humphreys
2021-05-20 17:16 ` Eduardo Ochs
2021-05-20 18:29 ` Drew Adams
2021-05-21 5:48 ` Jean Louis
2021-05-20 12:39 ` Jean Louis
2021-05-20 7:15 ` Dash in regexp character classes: Beginnig vs. end [was: Use the characters "+" and "-" in regular expressions] tomas
2021-05-20 8:08 ` Robert Pluim
2021-05-19 19:26 ` [External] : Re: Use the characters "+" and "-" in regular expressions Drew Adams
2021-05-19 19:25 ` Drew Adams
2021-05-19 16:27 ` tomas
2021-05-19 16:39 ` Skip Montanaro
2021-05-19 17:43 ` Marcin Borkowski
2021-05-19 19:10 ` tomas
2021-05-19 19:17 ` [External] : " Drew Adams
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