Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 1998-07-26 19:06:43 -0700 (Sun, 26 Jul 1998)
Revision: 2368
Log message:

      Faster filter functions - preserve sharing when possible
      

Changes	Path
+3 -2	metaprl/mllib/list_util.ml
+8 -4	metaprl/mllib/splay_set.ml