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Re: regex-quote.c syntax support

From: Reuben Thomas
Subject: Re: regex-quote.c syntax support
Date: Sun, 6 Mar 2011 13:51:58 +0000

On 6 March 2011 13:41, Bruno Haible <address@hidden> wrote:
>> RE_NO_BK_REFS -> [:digit:]
> I don't know what you mean by that? '[' and ']' are already in the list of
> characters to be escaped. So no need to look at RE_NO_BK_REFS, right?

I'm not sure what it has to do with '[' and ']', but indeed if the
input (literal) string contains "\[:digit:]" then it's always safe to
escape the backslash, sorry.

Thanks very much for the new API; I'll comment when I've had a chance
to read it.


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