1 (**************************************************************************)
4 (* ||A|| A project by Andrea Asperti *)
6 (* ||I|| Developers: *)
7 (* ||T|| The HELM team. *)
8 (* ||A|| http://helm.cs.unibo.it *)
10 (* \ / This file is distributed under the terms of the *)
11 (* v GNU General Public License Version 2 *)
13 (**************************************************************************)
15 include "static_2/relocation/drops_lex.ma".
16 include "basic_2/rt_computation/cpxs_drops.ma".
18 (* UNBOUND PARALLEL RT-COMPUTATION FOR FULL LOCAL ENVIRONMENTS **************)
20 (* Properties with generic slicing for local environments *******************)
22 (* Basic_2A1: was: drop_lpxs_trans *)
23 lemma drops_lpxs_trans (h) (G): dedropable_sn (cpxs h G).
24 /3 width=6 by lex_liftable_dedropable_sn, cpxs_lifts_sn/ qed-.
26 (* Inversion lemmas with generic slicing for local environments *************)
28 (* Basic_2A1: was: lpxs_drop_conf *)
29 lemma lpxs_drops_conf (h) (G): dropable_sn (cpxs h G).
30 /2 width=3 by lex_dropable_sn/ qed-.
32 (* Basic_2A1: was: lpxs_drop_trans_O1 *)
33 lemma lpxs_drops_trans (h) (G): dropable_dx (cpxs h G).
34 /2 width=3 by lex_dropable_dx/ qed-.