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[Bug 4634] [FO] poorly formed back-references

From: <bugzilla@wiggum.w3.org>
Date: Tue, 12 Jun 2007 20:38:04 +0000
To: public-qt-comments@w3.org
Message-Id: <E1HyD7s-0006P0-B7@wiggum.w3.org>


------- Comment #1 from mike@saxonica.com  2007-06-12 20:38 -------
For consistency this also means that it should be an error to use \3 if no
third subexpression exists. So I would suggest changing

The closing right parenthesis of this subexpression must occur before the


"The regular expression is invalid if this subexpression does not exist or if
its closing right parenthesis occurs after the back-reference."
Received on Tuesday, 12 June 2007 20:38:06 UTC

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