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revision 605 by ph10, Fri Jun 3 18:18:30 2011 UTC revision 608 by ph10, Sun Jun 12 16:25:55 2011 UTC
# Line 74  Version 8.13 30-Apr-2011 Line 74  Version 8.13 30-Apr-2011
74      opcodes that mean there is no starting character; this means that when new      opcodes that mean there is no starting character; this means that when new
75      ones are added and accidentally left out of pcre_study(), testing should      ones are added and accidentally left out of pcre_study(), testing should
76      pick them up.      pick them up.
77    
78    14. The -s option of pcretest has been documented for ages as being an old
79        synonym of -m (show memory usage). I have changed it to mean "force study
80        for every regex", that is, assume /S for every regex. This is similar to -i
81        and -d etc. It's slightly incompatible, but I'm hoping nobody is still
82        using it. It makes it easier to run collection of tests with study enabled,
83        and thereby test pcre_study() more easily.
84    
85    15. When (*ACCEPT) was used in a subpattern that was called recursively, the
86        restoration of the capturing data to the outer values was not happening
87        correctly.
88    
89    16. If a recursively called subpattern ended with (*ACCEPT) and matched an
90        empty string, and PCRE_NOTEMPTY was set, pcre_exec() thought the whole
91        pattern had matched an empty string, and so incorrectly returned a no
92        match.
93    
94    
95  Version 8.12 15-Jan-2011  Version 8.12 15-Jan-2011

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