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Antti-Juhani Kaijanaho: GLR parsing is sooo fun

Perry Lorier reminded me of Earley's algorithm; it is a parsing algorithm that can cope with arbitrary context-free grammars (as I noted earlier, most parsing systems take only LL(1) or LALR(1)). I then remembered that recent Bisons have an option for GLR parsing. I should try that. Actually, I did. Not having run the parser, I note that Bison still reports conflicts. It's disappointing.

(Argh, ACM Digital Library is throwing a tantrum. Cannot give a link to GLR at this time.)

2004-05-06T11:17+0300 - /en/programming


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