matita/matita/contribs/lambdadelta/basic_1/lift1/defs.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 (* This file was automatically generated: do not edit *********************)
  16
  17 include "basic_1/lift/defs.ma".
  18
  19 let rec trans (hds: PList) on hds: nat \to nat \def \lambda (i: nat).(match
  20 hds with [PNil \Rightarrow i | (PCons h d hds0) \Rightarrow (let j \def
  21 (trans hds0 i) in (let TMP_1 \def (blt j d) in (match TMP_1 with [true
  22 \Rightarrow j | false \Rightarrow (plus j h)])))]).
  23
  24 let rec lift1 (hds: PList) on hds: T \to T \def \lambda (t: T).(match hds
  25 with [PNil \Rightarrow t | (PCons h d hds0) \Rightarrow (let TMP_1 \def
  26 (lift1 hds0 t) in (lift h d TMP_1))]).
  27
  28 let rec lifts1 (hds: PList) (ts: TList) on ts: TList \def match ts with [TNil
  29 \Rightarrow TNil | (TCons t ts0) \Rightarrow (let TMP_1 \def (lift1 hds t) in
  30 (let TMP_2 \def (lifts1 hds ts0) in (TCons TMP_1 TMP_2)))].
  31