+++ /dev/null
-(**************************************************************************)
-(* ___ *)
-(* ||M|| *)
-(* ||A|| A project by Andrea Asperti *)
-(* ||T|| *)
-(* ||I|| Developers: *)
-(* ||T|| The HELM team. *)
-(* ||A|| http://helm.cs.unibo.it *)
-(* \ / *)
-(* \ / This file is distributed under the terms of the *)
-(* v GNU General Public License Version 2 *)
-(* *)
-(**************************************************************************)
-
-include "static_2/relocation/lifts.ma".
-include "basic_2/rt_transition/cnh.ma".
-
-(* NORMAL TERMS FOR HEAD T-UNUNBOUND RT-TRANSITION **************************)
-
-(* Advanced properties with uniform relocation for terms ********************)
-
-lemma cnh_lref (h) (I) (G) (L):
- ∀i. ⦃G,L⦄ ⊢ ⥲[h] 𝐍⦃#i⦄ → ⦃G,L.ⓘ{I}⦄ ⊢ ⥲[h] 𝐍⦃#↑i⦄.
-#h #I #G #L #i #Hi #n #X #H
-elim (cpm_inv_lref1 … H) -H *
-[ #H #_ destruct //
-| #J #K #V #HV #HVX #H destruct
- lapply (Hi … HV) -Hi -HV #HV
- lapply (theq_inv_lref1 … HV) -HV #H destruct
- lapply (lifts_inv_lref1_uni … HVX) -HVX #H destruct //
-]
-qed.