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Re^4: Regex fun

by ikegami (Pope)
on Dec 15, 2009 at 20:30 UTC ( #812934=note: print w/replies, xml ) Need Help??


in reply to Re^3: Regex fun
in thread Regex fun

Regarding the last point, the engine was re-engineered for 5.10. It used to use the C stack, so limits were imposed to prevent stack overflows. Now, the stack it uses is on the heap. The implementation moved away from a recursive model as part of the change.

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