Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2005-02-17 01:31:15 -0800 (Thu, 17 Feb 2005)
Revision: 6704
Log message:

      Adding couple of typing conditions to couple of rewrites (this is a follow-up
      to my previous itt_synt_var commit).
      

Changes	Path
+4 -1	metaprl/theories/itt/itt_synt_subst.ml