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revision 630 by ph10, Fri Jul 22 10:00:10 2011 UTC revision 637 by ph10, Sun Jul 24 17:44:12 2011 UTC
# Line 165  Version 8.13 30-Apr-2011 Line 165  Version 8.13 30-Apr-2011
165    
166  31. A *MARK encountered during the processing of a positive assertion is now  31. A *MARK encountered during the processing of a positive assertion is now
167      recorded and passed back (compatible with Perl).      recorded and passed back (compatible with Perl).
168    
169    32. If --only-matching or --colour was set on a pcregrep call whose pattern
170        had alternative anchored branches, the search for a second match in a line
171        was done as if at the line start. Thus, for example, /^01|^02/ incorrectly
172        matched the line "0102" twice. The same bug affected patterns that started
173        with a backwards assertion. For example /\b01|\b02/ also matched "0102"
174        twice.
175    
176    33. Previously, PCRE did not allow quantification of assertions. However, Perl
177        does, and because of capturing effects, quantifying parenthesized
178        assertions may at times be useful. Quantifiers are now allowed for
179        parenthesized assertions.
180    
181    
182  Version 8.12 15-Jan-2011  Version 8.12 15-Jan-2011

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