Changes by: Xin Yu (xiny at cs.caltech.edu)
Date: 2004-07-12 23:54:29 -0700 (Mon, 12 Jul 2004)
Revision: 6069
Log message:

      Added if_same_op, if_simple_bterm, if_var_bterm, and subst.
      
      Done with the base computation on bterms.
      

Changes	Path
+99 -23	metaprl/theories/base/base_reflection.ml
+5 -0	metaprl/theories/base/base_reflection.mli