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Re: Problem with 'upper' class when nocaseglob


From: Chet Ramey
Subject: Re: Problem with 'upper' class when nocaseglob
Date: Fri, 3 Mar 2017 11:01:48 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0) Gecko/20100101 Thunderbird/45.7.1

On 3/2/17 4:57 PM, Lukáš Bařinka wrote:

> A description of the bug behaviour:
>    When the nocaseglob option is set, the [:upper:] class in pattern
>    does not match capital or small letters. On the other hand,
>    [:lower:] works fine.

Thanks for the report. Character class name matching shouldn't depend
on whether or not case-insensitive comparisons are enabled.  This is
consistent with glibc's behavior.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/



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