- From: <bugzilla@wiggum.w3.org>
- Date: Tue, 12 Jun 2007 20:38:04 +0000
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http://www.w3.org/Bugs/Public/show_bug.cgi?id=4634 ------- 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 back-reference. to "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