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(*       ___                                                              *)
(*      ||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                  *)
(*                                                                        *)
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include "basic_2/static/sta_aaa.ma".
include "basic_2/unfold/lstas.ma".

(* NAT-ITERATED STATIC TYPE ASSIGNMENT FOR TERMS ****************************)

(* Properties on atomic arity assignment for terms **************************)

lemma lstas_aaa_conf: ∀h,G,L,l. Conf3 … (aaa G L) (lstas h G L l).
/3 width=6 by sta_aaa_conf, lstar_Conf3/ qed-.