[antlr-interest] Quantifiers

Mikolaj Koziarkiewicz e0309169 at student.tuwien.ac.at
Sun Jan 24 04:35:36 PST 2010


Hi Phil,

could you provide a textual definition of your grammar, and/or your 
ANTLR specification so far?

Cheers,
Nick

> I think ANTLR might be a quick way for me to build a validating lexer/parser. The file I want to validate is essentially a comma separated values file but the content of individual fields must adhere to content and length restrictions. One field specification I can't seem to find a way of declaring is (in regular expression form): [a-zA-Z]{1,128}.
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> Is there a way I could approach this?
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