X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground_1%2Fplist%2Fdefs.ma;h=13a7bd07a079a8be249126995c45de937dfc87e2;hb=57ae1762497a5f3ea75740e2908e04adb8642cc2;hp=cfb67e1fffce3b3dfac7a5fb11077672a1f31af3;hpb=639e798161afea770f41d78673c0fe3be4125beb;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/ground_1/plist/defs.ma b/matita/matita/contribs/lambdadelta/ground_1/plist/defs.ma
index cfb67e1ff..13a7bd07a 100644
--- a/matita/matita/contribs/lambdadelta/ground_1/plist/defs.ma
+++ b/matita/matita/contribs/lambdadelta/ground_1/plist/defs.ma
@@ -20,14 +20,15 @@ inductive PList: Type[0] \def
 | PNil: PList
 | PCons: nat \to (nat \to (PList \to PList)).
 
-let rec 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 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))])).
 
-let rec 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 Ss (hds: PList) on hds: PList \def match hds with [PNil 
+\Rightarrow PNil | (PCons h d hds0) \Rightarrow (PCons h (S d) (Ss hds0))].
 
-let rec 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))]).
+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))]).