update in lambdadelta

[helm.git] / matita / matita / contribs / lambdadelta / ground_1A / plist / defs.ma

diff --git a/matita/matita/contribs/lambdadelta/ground_1A/plist/defs.ma b/matita/matita/contribs/lambdadelta/ground_1A/plist/defs.ma
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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                  *)
+(*                                                                        *)
+(**************************************************************************)
+
+(* This file was automatically generated: do not edit *********************)
+
+include "ground_1A/preamble.ma".
+
+inductive PList: Type[0] \def
+| PNil: PList
+| PCons: nat \to (nat \to (PList \to PList)).
+
+rec definition PConsTail (hds: PList) on hds: nat \to (nat \to PList) \def 
+\lambda (h0: nat).(\lambda (d0: nat).(match hds with [PNil \Rightarrow (PCons 
+h0 d0 PNil) | (PCons h d hds0) \Rightarrow (PCons h d (PConsTail hds0 h0 
+d0))])).
+
+rec definition Ss (hds: PList) on hds: PList \def match hds with [PNil 
+\Rightarrow PNil | (PCons h d hds0) \Rightarrow (PCons h (S d) (Ss hds0))].
+
+rec definition papp (a: PList) on a: PList \to PList \def \lambda (b: 
+PList).(match a with [PNil \Rightarrow b | (PCons h d a0) \Rightarrow (PCons 
+h d (papp a0 b))]).
+