This directory contains code used in little experiments.

o The code is probably out of date
o The code probably isn't very useful - it might just test whether
  some minor feature works.
o The code may not be very well documented.
o The code should be omitted from major releases.
o "Failure" of the code doesn't mean that Hugs is broken.
  (That's why these are experiments instead of tests.)

Each experiment should be in a subdirectory containing a README and
some data/program files.

