Hi,
I wrote an EBNF parser with some explanations here - http://www.jsoftware.com/jwiki/AlexMikhailov/Parsing . I'd really like to hear comments on the approach taken for algorithm and implementation. Particularly, how properties of J can better be used for tasks like that. I intend to continue adding to that page in the declared scope. Next should be conversion from EBNF to BNF. Alexander ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm