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 *)
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15 include "basic_2/static/aaa_ssta.ma".
16 include "basic_2/unfold/lsstas.ma".
18 (* NAT-ITERATED STATIC TYPE ASSIGNMENT FOR TERMS ****************************)
20 (* Properties on atomic arity assignment for terms **************************)
22 lemma aaa_lsstas_conf: ∀h,g,G,L,l. Conf3 … (aaa G L) (lsstas h g G L l).
23 /3 width=6 by aaa_ssta_conf, lstar_Conf3/ qed-.