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revision 1392 by ph10, Wed Nov 6 18:00:09 2013 UTC revision 1393 by ph10, Fri Nov 8 16:37:21 2013 UTC
# Line 163  Version 8.34 xx-xxxx-201x Line 163  Version 8.34 xx-xxxx-201x
163  34. Character classes such as [A-\d] or [a-[:digit:]] now cause compile-time  34. Character classes such as [A-\d] or [a-[:digit:]] now cause compile-time
164      errors. Perl warns for these when in warning mode, but PCRE has no facility      errors. Perl warns for these when in warning mode, but PCRE has no facility
165      for giving warnings.      for giving warnings.
166    
167    35. Change 34 for 8.13 allowed quantifiers on assertions, because Perl does.
168        However, this was not working for (?!) because it is optimized to (*FAIL),
169        for which PCRE does not allow quantifiers. The optimization is now disabled
170        when a quantifier follows (?!). I can't see any use for this, but it makes
171        things uniform.
172    
173    
174  Version 8.33 28-May-2013  Version 8.33 28-May-2013

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