Changes by: Yegor N. Bryukhov (ybryukhov at gc.cuny.edu)
Date: 2004-02-28 22:03:01 -0800 (Sat, 28 Feb 2004)
Revision: 5423
Log message:

      Changed normalization rewrite from top-down to bottom-up strategy.
      It makes noticable improvement both un expand time and number of primitive steps.
      

Changes	Path
+1 -2	metaprl/theories/itt/itt_int_base.ml