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3 (*      ||M||                                                             *)
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11 (*        v         GNU General Public License Version 2                  *)
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14
15 (* This file was automatically generated: do not edit *********************)
16
17 include "basic_1/preamble.ma".
18
19 inductive B: Type[0] \def
20 | Abbr: B
21 | Abst: B
22 | Void: B.
23
24 inductive F: Type[0] \def
25 | Appl: F
26 | Cast: F.
27
28 inductive K: Type[0] \def
29 | Bind: B \to K
30 | Flat: F \to K.
31
32 inductive T: Type[0] \def
33 | TSort: nat \to T
34 | TLRef: nat \to T
35 | THead: K \to (T \to (T \to T)).
36
37 rec definition tweight (t: T) on t: nat \def match t with [(TSort _) 
38 \Rightarrow (S O) | (TLRef _) \Rightarrow (S O) | (THead _ u t0) \Rightarrow 
39 (S (plus (tweight u) (tweight t0)))].
40
41 definition tle:
42  T \to (T \to Prop)
43 \def
44  \lambda (t1: T).(\lambda (t2: T).(le (tweight t1) (tweight t2))).
45