Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2005-06-16 21:13:20 -0700 (Thu, 16 Jun 2005)
Revision: 7380
Log message:

      Simplified the path handling, getting rid of the next_direction function.
      

Changes	Path
+86 -95	metaprl/refiner/reflib/jall.ml