Changes by: Yegor N. Bryukhov (ybryukhov at gc.cuny.edu)
Date: 2005-06-26 20:00:13 -0700 (Sun, 26 Jun 2005)
Revision: 7431
Log message:

      Variables bound be All/Exists should be represented as symbols, not as strings.
      

Changes	Path
+2 -2	metaprl/editor/ml/nuprl_jprover.ml
+9 -9	metaprl/refiner/reflib/jall.ml
+2 -2	metaprl/refiner/reflib/jlogic_sig.ml
+2 -2	metaprl/theories/itt/itt_logic.ml