include "basic_1/C/defs.ma".
-let rec cbk (c: C) on c: nat \def match c with [(CSort m) \Rightarrow m |
-(CHead c0 _ _) \Rightarrow (cbk c0)].
+rec definition cbk (c: C) on c: nat \def match c with [(CSort m) \Rightarrow
+m | (CHead c0 _ _) \Rightarrow (cbk c0)].
-let rec app1 (c: C) on c: T \to T \def \lambda (t: T).(match c with [(CSort
-_) \Rightarrow t | (CHead c0 k u) \Rightarrow (app1 c0 (THead k u t))]).
+rec definition app1 (c: C) on c: T \to T \def \lambda (t: T).(match c with
+[(CSort _) \Rightarrow t | (CHead c0 k u) \Rightarrow (app1 c0 (THead k u
+t))]).