Hello Paul and all :-)
Has anyone done any work with bootstrapping one grammar with another
Here's a concrete example of what I'm hoping to accomplish:
* I've copied the OpenBSD pf (packet filter) grammar (from its man page)
* I've adapted Paul's python BNF parser example to parse it (only
partially working so far)
* Once it's done, I'd like to use it to create a PyParsing grammar
that can parse any legal (according to the BNF) pf commands
Is this even possible?
Or would it be better just to create a PyParsing grammar from scratch
for the 81 identities in the pf BNF...?