[Corpora-List] Context-free grammar simulator

[stefano federici]

Dear collegues,
I would like to be able to show to my students how a context-free grammar does work. I don't need an optimized parser for context-free grammars, but I guess an applet with graphics or similar simulator (best if opensource) would do the trick.

Thanks for your help

 
Stefano Federici
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Università degli Studi di Cagliari
Facoltà di Scienze della Formazione
Dipartimento di Scienze Pedagogiche e Filosofiche
Via Is Mirrionis 1, 09123 Cagliari, Italia
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Tel: +39 349 818 1955 Fax: +39 070 937 1870
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