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Re: advice with Parse::RecDescentby gbarr (Monk) |
on Dec 10, 2001 at 21:14 UTC ( [id://130709]=note: print w/replies, xml ) | Need Help?? |
The way in which P::RD is implemented gives it great flexability and power. But this comes at the cost of performance.
If speed is of a real concern then I would suggest you look at byacc and the perl output mode. Although you will still need to write your own lexer. This is what I have done in the past, and can bee seen in the parser included in Convert::ASN1
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