Feature Request: AST Stripper

[Patrick LAM <plam@sable.mcgill.ca>]

Hi all,

I've been using the AST stuff, which is pretty nifty.  However, sometimes
it's useful to be able to read a file and throw away all of the AST stuff:
to simplify the problem, to do iterative development, etc etc.  It would
be neat if someone wrote a small tool that takes a grammar as input and
emits a stripped grammar as output, with all of the {} and the Abstract
Syntax Tree part being gone.  It shouldn't take more than a couple of
hours.

pat