include "basic_1/lift/defs.ma".
-let rec trans (hds: PList) on hds: nat \to nat \def \lambda (i: nat).(match
-hds with [PNil \Rightarrow i | (PCons h d hds0) \Rightarrow (let j \def
-(trans hds0 i) in (match (blt j d) with [true \Rightarrow j | false
+rec definition trans (hds: PList) on hds: nat \to nat \def \lambda (i:
+nat).(match hds with [PNil \Rightarrow i | (PCons h d hds0) \Rightarrow (let
+j \def (trans hds0 i) in (match (blt j d) with [true \Rightarrow j | false
\Rightarrow (plus j h)]))]).
-let rec lift1 (hds: PList) on hds: T \to T \def \lambda (t: T).(match hds
-with [PNil \Rightarrow t | (PCons h d hds0) \Rightarrow (lift h d (lift1 hds0
-t))]).
+rec definition lift1 (hds: PList) on hds: T \to T \def \lambda (t: T).(match
+hds with [PNil \Rightarrow t | (PCons h d hds0) \Rightarrow (lift h d (lift1
+hds0 t))]).
-let rec lifts1 (hds: PList) (ts: TList) on ts: TList \def match ts with [TNil
-\Rightarrow TNil | (TCons t ts0) \Rightarrow (TCons (lift1 hds t) (lifts1 hds
-ts0))].
+rec definition lifts1 (hds: PList) (ts: TList) on ts: TList \def match ts
+with [TNil \Rightarrow TNil | (TCons t ts0) \Rightarrow (TCons (lift1 hds t)
+(lifts1 hds ts0))].