matita/matita/contribs/lambdadelta/basic_2/rt_computation/lpxs_aaa.ma

   1 (**************************************************************************)
   2 (*       ___                                                              *)
   3 (*      ||M||                                                             *)
   4 (*      ||A||       A project by Andrea Asperti                           *)
   5 (*      ||T||                                                             *)
   6 (*      ||I||       Developers:                                           *)
   7 (*      ||T||         The HELM team.                                      *)
   8 (*      ||A||         http://helm.cs.unibo.it                             *)
   9 (*      \   /                                                             *)
  10 (*       \ /        This file is distributed under the terms of the       *)
  11 (*        v         GNU General Public License Version 2                  *)
  12 (*                                                                        *)
  13 (**************************************************************************)
  14
  15 include "basic_2/rt_transition/lpx_aaa.ma".
  16 include "basic_2/rt_computation/lpxs_lpx.ma".
  17
  18 (* UNBOUND PARALLEL RT-COMPUTATION FOR FULL LOCAL ENVIRONMENTS **************)
  19
  20 (* Properties with atomic arity assignment for terms ************************)
  21
  22 lemma lpxs_aaa_conf (h) (G) (T): Conf3 … (λL. aaa G L T) (lpxs h G).
  23 #h #G #T #A #L1 #HT #L2 #H
  24 lapply (lex_inv_CTC … H) -H //
  25 @TC_Conf3 [4: // |*: /2 width=4 by lpx_aaa_conf/ ]
  26 qed-.