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revision 881 by ph10, Sun Jan 15 18:07:05 2012 UTC revision 882 by ph10, Sun Jan 15 18:45:27 2012 UTC
# Line 38  Version 8.30 Line 38  Version 8.30
38    
39  10. Get rid of a number of -Wunused-but-set-variable warnings.  10. Get rid of a number of -Wunused-but-set-variable warnings.
40    
41    11. The pattern /(?=(*:x))(q|)/ matches an empty string, and returns the mark
42        "x". The similar pattern /(?=(*:x))((*:y)q|)/ did not return a mark at all.
43        Oddly, Perl behaves the same way. PCRE has been fixed so that this pattern
44        also returns the mark "x". This bug applied to capturing parentheses,
45        non-capturing parentheses, and atomic parentheses.
46    
47    
48  Version 8.21 12-Dec-2011  Version 8.21 12-Dec-2011
49  ------------------------  ------------------------

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