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pcre_dfa_exec() that meant it never actually used it. Double oops. There |
pcre_dfa_exec() that meant it never actually used it. Double oops. There |
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were also very few tests of studied patterns with pcre_dfa_exec(). |
were also very few tests of studied patterns with pcre_dfa_exec(). |
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27. If (?| is used to create subpatterns with duplicate numbers, they are now |
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allowed to have the same name, even if PCRE_DUPNAMES is not set. However, |
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on the other side of the coin, they are no longer allowed to have different |
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names, because these cannot be distinguished in PCRE, and this has caused |
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confusion. (This is a difference from Perl.) |
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Version 7.9 11-Apr-09 |
Version 7.9 11-Apr-09 |
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