Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2003-12-16 21:34:43 -0800 (Tue, 16 Dec 2003)
Revision: 5185
Log message:

      - Cache the dependency information.
      - A bit nicer printout in check_all();;
      

Changes	Path
+23 -18	metaprl/refiner/refiner/refine.ml
+9 -3	metaprl/support/shell/shell.ml