Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2001-02-05 15:46:31 -0800 (Mon, 05 Feb 2001)
Revision: 3143
Log message:

      I wrote a small hack that should check free variables in conditional rewrite
      applications. This is a temporary measure (until we implement the correct
      mechanism for gereric rewriting), so I haven't spent too much time on making
      sure it will always work correctly.
      

Changes	Path
+29 -34	metaprl/refiner/refiner/refine.ml
+1 -1	metaprl/refiner/refsig/term_addr_sig.ml
+5 -7	metaprl/refiner/term_ds/term_addr_ds.ml
+5 -5	metaprl/refiner/term_gen/term_addr_gen.ml