Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2006-01-26 00:28:10 -0800 (Thu, 26 Jan 2006)
Revision: 8611
Log message:
- Make sure that selection options in tactic_arg do not pollute the "named
terms" attributes on IO.
- Cleaned up the .prla files that had junk in their tactic_arg attributes.