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 set "baseuri" "cic:/matita/LAMBDA-TYPES/lref_map_defs".
17 include "terms_defs.ma".
19 inductive tlref_map (A: Set) (N: Set) (map: nat \to nat): nat \to (T A N) \to (T A N) \to Prop \def
20 | tlref_map_sort: \forall i. \forall k. \forall y. (tlref_map A N map i (TSort A N y k) (TSort A N y k))
21 | tlref_map_lref_lt: \forall j. \forall i. \forall y. j < i \to (tlref_map A N map i (TLRef A N y j) (TLRef A N y j))
22 | tlref_map_lref_ge: \forall j. \forall i. \forall y. i \le j \to (tlref_map A N map i (TLRef A N y j) (TLRef A N y (map j))).