Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2006-02-13 02:44:17 -0800 (Mon, 13 Feb 2006)
Revision: 8676
Log message:

      "Strong" elimination rules (dprod, prod, disjoint union) should be formulated
      in thinning form; it should be up to the user and/or tactic to copy the hyp if
      it needs to be preserved (which is never the case in existing proofs).
      

Changes  Path
+3 -3 metaprl/theories/itt/core/itt_dprod.ml
+1 -1 metaprl/theories/itt/core/itt_dprod.mli
+2 -2 metaprl/theories/itt/core/itt_prod.ml
+1 -1 metaprl/theories/itt/core/itt_prod.mli
+4 -4 metaprl/theories/itt/core/itt_union.ml
+2 -2 metaprl/theories/itt/core/itt_union.mli
+5 -5 metaprl/theories/itt/extensions/rfun/itt_dprod_imp.ml
+1016 -935 metaprl/theories/itt/extensions/rfun/itt_dprod_imp.prla