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Re: :alnum: broken?

From: Clément Pit-Claudel
Subject: Re: :alnum: broken?
Date: Wed, 26 Feb 2020 16:24:04 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1

On 2020-02-26 16:18, Mattias Engdegård wrote:
> 26 feb. 2020 kl. 22.00 skrev Paul Eggert <address@hidden>:
>> The bug noted by Andreas should also be fixed. More specifically, I suggest 
>> having Emacs diagnose the typo only when GNU grep diagnoses it, as it's 
>> better to be consistent among GNU applications. Grep diagnoses the contents 
>> of [...] if all the following are true:
>>  * The first character is ":".
>>  * The last character is ":".
>>  * There is some non-":" character.
>>  * There are no ranges, char/equiv classes or collation elements.
> the patch already worked according to your above criteria

I think your patch disallows thing like [:-:], which grep allows.

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