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Re^2: Dynamic regex assertions, capturing groups, and parsers: joy and terrorby diotalevi (Canon) |
on Oct 03, 2005 at 23:20 UTC ( [id://497085]=note: print w/replies, xml ) | Need Help?? |
It might help to remind that you can't run anything using the regex engine while you're inside a (?{...}) or (??{...}) block. You'll usually get segfaults and such if you do that. The engine isn't re-entrant and if you invoke a regex during a regex, you scribble on memory. Its supposed to have gotten better during 5.8 but I haven't tried it again.
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