Sun Mar 20 15:28:08 EDT 2011
I'm using a mechanism I don't fully understand (`syntax-local-value'
and its interaction with syntax certificates and units) in the heart
of the Staapl code (the `rpn-parse' macro).
As engineering practices go, that's probably the worst one can do...
It might be wiser to do this in two steps: If any plugin behaviour is
necessary, put it in a different layer.
Another argument: `rpn-parse' is supposed to generate a single form,
not a recursive expansion.