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From: Andreas Politz <politza@fh-trier.de>
To: help-gnu-emacs@gnu.org
Subject: Re: test char
Date: Sat, 29 Nov 2008 12:01:24 +0100	[thread overview]
Message-ID: <1227956551.916850@arno.fh-trier.de> (raw)
In-Reply-To: <mailman.1477.1227953655.26697.help-gnu-emacs@gnu.org>

Eli Zaretskii wrote:
>> From: Xend <firperfect@gmail.com>
>> Date: Fri, 28 Nov 2008 21:00:03 -0800 (PST)
>>
>> are there Emacs function like Libc function isupper / isalpha???
> 
> It's all too easy to make one:
> 
>   (eq (downcase ch) ch)

That's unimaginary more elegant than what I suggested. :-)

-ap
> 
> Btw, why do you need such a function?  What do you need to do if these
> functions return t?  Perhaps you could do whatever you need without
> such a test?
> 
> 


  parent reply	other threads:[~2008-11-29 11:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-29  5:00 test char Xend
2008-11-29  6:24 ` Andreas Politz
2008-11-29 10:14 ` Eli Zaretskii
     [not found] ` <mailman.1477.1227953655.26697.help-gnu-emacs@gnu.org>
2008-11-29 11:01   ` Andreas Politz [this message]
2008-11-29 12:37     ` Juanma Barranquero
     [not found]     ` <mailman.1481.1227962264.26697.help-gnu-emacs@gnu.org>
2008-12-05 10:48       ` Xend

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