I spent quite a while also looking for a BNF parser, and turned up a couple not on CPAN (eg this one) .. But I don't remember if I got around to actually trying it out.

I also found it strange that theres none on CPAN, I guess people don't do this too often.. (I was looking to parse the SQL92 spec, which is freely available in BNF form..)

In the end though, I acquired the SQL1999 spec in pdf form, and hand parsed the interesting bits..

C.

In reply to Re: Backus Naur Form by castaway
in thread Backus Naur Form by skyknight

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