+++ /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 "delayed_updating/unwind/unwind2_path.ma".
-include "delayed_updating/unwind/unwind2_rmap_eq.ma".
-
-(* TAILED UNWIND FOR PATH ***************************************************)
-
-(* Constructions with tr_map_eq *********************************************)
-
-lemma unwind2_path_eq_repl (p):
- stream_eq_repl … (λf1,f2. ▼[f1]p = ▼[f2]p).
-* // * [ #k ] #p #f1 #f2 #Hf //
-<unwind2_path_d_dx <unwind2_path_d_dx
-lapply (unwind2_rmap_eq_repl … Hf) -Hf
-[| #Hf <(tr_pap_eq_repl … Hf) -f2 ] //
-qed-.
-