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[REBOL] parse and abstract syntax trees

From: andreas:bolka:gmx at: 12-May-2003 0:05

Has anybody ever tried to obtain the abstract syntax tree (AST) of a successful 'parse? Ideally, I would like to obtain an AST by not having to manually modify the original rules. However, I'd be happy to augment the rules programmatically or split the grammar into rules and lexical symbols. Actually, I've done a some stuff myself but I think I am stuck at the moment. Anybody out there who already experimented along similar lines? -- Best regards, Andreas mailto:[andreas--bolka--gmx--net]