-definition tweight:
- T \to nat
-\def
- let rec tweight (t: T) on t: nat \def (match t with [(TSort _) \Rightarrow
-(S O) | (TLRef _) \Rightarrow (S O) | (THead _ u t0) \Rightarrow (S (plus
-(tweight u) (tweight t0)))]) in tweight.
+let rec tweight (t: T) on t: nat \def match t with [(TSort _) \Rightarrow (S
+O) | (TLRef _) \Rightarrow (S O) | (THead _ u t0) \Rightarrow (let TMP_1824
+\def (tweight u) in (let TMP_1823 \def (tweight t0) in (let TMP_1825 \def
+(plus TMP_1824 TMP_1823) in (S TMP_1825))))].