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Re: Eliminating Left Recursion in Parse::RecDescent

by Matts (Deacon)
on Mar 21, 2002 at 18:53 UTC ( #153384=note: print w/ replies, xml ) Need Help??

in reply to Eliminating Left Recursion in Parse::RecDescent

Also note that if you have a tokeniser as a regexp, then once you've eliminated left-recursion from a grammar it's dead easy to write a pure perl parser for that grammar without using a parser module. See XML::XPath::Parser for an example of this, and also XML::SAX::PurePerl.

Edited: Sun Mar 31 22:11:49 2002, by footpad.

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