Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2003-07-09 00:20:04 -0700 (Wed, 09 Jul 2003)
Revision: 4723
Log message:
Merging in the abstract_vars branch:
- variables are now an abstract type, not strings
- MVar parameters are gone
See the branch log messages for more information.
P.S. This is a pretty big change, so I bumped the version number
in mk/preface.