Ken wrote:
I had some free time today, so I decided to simply see if it was
possible to even create an RFC-5322 parser in bison. So I made my
first cut at it and committed it to the tree; it's available in
$(nmh)/sbr/addrparse.y.
Very nice! I think this is worth pursuing.
We might want to sacrifice some of its elegance to get rid of
the shift/reduce conflicts. Or, the cfws at beginnings looks
like it causes some of them. Could the scanner do even more
than you already have it doing to help? I don't have anything
more specific in mind at this point.
David
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