[Ur] Combinator Parsing in Ur: Anonymous function remains at code generation

[orchidaceae phalaenopsis]

Adam,

Thank you very much - That is really promising!

> I don't currently see any obstacle to using standard parser combinators with Ur/Web

This would be really nice because my DCG tool, while functional, is
very ugly and has a lot of overhead. I'm not really sure how to
proceed with standard parser combinators but it would be nice to make
it work!