refactoring of \lambda\delta version 1 in matita

[helm.git] / matita / matita / contribs / lambdadelta / basic_1 / clen / defs.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_1/clen/defs.ma b/matita/matita/contribs/lambdadelta/basic_1/clen/defs.ma
new file mode 100644 (file)
index 0000000..07539ff
--- /dev/null
+++ b/matita/matita/contribs/lambdadelta/basic_1/clen/defs.ma
@@ -0,0 +1,26 @@
+(**************************************************************************)
+(*       ___                                                              *)
+(*      ||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 "Basic-1/C/defs.ma".
+
+include "Basic-1/s/defs.ma".
+
+definition clen:
+ C \to nat
+\def
+ let rec clen (c: C) on c: nat \def (match c with [(CSort _) \Rightarrow O | 
+(CHead c0 k _) \Rightarrow (s k (clen c0))]) in clen.
+