ietf-mta-filters
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Re: regex <-> variables interaction (was: Re: variables draft (draft-homme-sieve-variables-00.txt))

2003-04-10 13:36:30

On Thu, Apr 10, 2003 at 09:06:24PM +0200, Marc Mutz wrote:
Content-Description: signed data
On Tuesday 08 April 2003 19:27, ned(_dot_)freed(_at_)mrochek(_dot_)com wrote:
<snip>
header :regex "Foo" "((a|b))*"?

That IMO is an issue for the regex draft. As for how it should be
handled there,
<snip>

On a related note, I think the regex extension should include 
non-capturing parentheses: "make (?:money|dollars)"

Why not just omit capturing if the corresponding variable isn't used?

Jutta

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