/[pcre]/code/trunk/NEWS
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revision 172 by ph10, Tue Jun 5 10:40:13 2007 UTC revision 178 by ph10, Wed Jun 13 08:44:34 2007 UTC
# Line 24  Some more features from Perl 5.10 have b Line 24  Some more features from Perl 5.10 have b
24    (?(-n) and (?(+n) relative references as conditions.    (?(-n) and (?(+n) relative references as conditions.
25    
26    \K to reset the start of the matched string; for example, (foo)\Kbar    \K to reset the start of the matched string; for example, (foo)\Kbar
27    matches bar preceded by foo, but only sets bar as the matched string    matches bar preceded by foo, but only sets bar as the matched string.
28    
29      (?| introduces a group where the capturing parentheses in each alternative
30      start from the same number; for example, (?|(abc)|(xyz)) sets capturing
31      parentheses number 1 in both cases.
32    
33      \h, \H, \v, \V match horizontal and vertical whitespace, respectively.
34    
35    
36  Release 7.1 24-Apr-07  Release 7.1 24-Apr-07

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