X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_1%2Ftlt%2Fdefs.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_1%2Ftlt%2Fdefs.ma;h=a75af6bd21fa3e791eb900cfdf4e72b6e955a7b2;hb=538c5526a6b3c3af44f92c9cc67d82f28995da96;hp=546bdb78d60b98b5b2d33747839bca62e5914738;hpb=14a8276e6d877c2281a1fda452ed3e4c150f5d39;p=helm.git diff --git a/matita/matita/contribs/lambdadelta/basic_1/tlt/defs.ma b/matita/matita/contribs/lambdadelta/basic_1/tlt/defs.ma index 546bdb78d..a75af6bd2 100644 --- a/matita/matita/contribs/lambdadelta/basic_1/tlt/defs.ma +++ b/matita/matita/contribs/lambdadelta/basic_1/tlt/defs.ma @@ -14,7 +14,7 @@ (* This file was automatically generated: do not edit *********************) -include "Basic-1/T/defs.ma". +include "basic_1/T/defs.ma". definition wadd: ((nat \to nat)) \to (nat \to (nat \to nat)) @@ -22,25 +22,35 @@ definition wadd: \lambda (f: ((nat \to nat))).(\lambda (w: nat).(\lambda (n: nat).(match n with [O \Rightarrow w | (S m) \Rightarrow (f m)]))). -definition weight_map: - ((nat \to nat)) \to (T \to nat) -\def - let rec weight_map (f: ((nat \to nat))) (t: T) on t: nat \def (match t with +let rec weight_map (f: (nat \to nat)) (t: T) on t: nat \def match t with [(TSort _) \Rightarrow O | (TLRef n) \Rightarrow (f n) | (THead k u t0) \Rightarrow (match k with [(Bind b) \Rightarrow (match b with [Abbr -\Rightarrow (S (plus (weight_map f u) (weight_map (wadd f (S (weight_map f -u))) t0))) | Abst \Rightarrow (S (plus (weight_map f u) (weight_map (wadd f -O) t0))) | Void \Rightarrow (S (plus (weight_map f u) (weight_map (wadd f O) -t0)))]) | (Flat _) \Rightarrow (S (plus (weight_map f u) (weight_map f -t0)))])]) in weight_map. +\Rightarrow (let TMP_12 \def (weight_map f u) in (let TMP_13 \def (weight_map +f u) in (let TMP_14 \def (S TMP_13) in (let TMP_15 \def (wadd f TMP_14) in +(let TMP_16 \def (weight_map TMP_15 t0) in (let TMP_17 \def (plus TMP_12 +TMP_16) in (S TMP_17))))))) | Abst \Rightarrow (let TMP_8 \def (weight_map f +u) in (let TMP_9 \def (wadd f O) in (let TMP_10 \def (weight_map TMP_9 t0) in +(let TMP_11 \def (plus TMP_8 TMP_10) in (S TMP_11))))) | Void \Rightarrow +(let TMP_4 \def (weight_map f u) in (let TMP_5 \def (wadd f O) in (let TMP_6 +\def (weight_map TMP_5 t0) in (let TMP_7 \def (plus TMP_4 TMP_6) in (S +TMP_7)))))]) | (Flat _) \Rightarrow (let TMP_1 \def (weight_map f u) in (let +TMP_2 \def (weight_map f t0) in (let TMP_3 \def (plus TMP_1 TMP_2) in (S +TMP_3))))])]. definition weight: T \to nat \def - weight_map (\lambda (_: nat).O). + let TMP_1 \def (\lambda (_: nat).O) in (weight_map TMP_1). definition tlt: T \to (T \to Prop) \def - \lambda (t1: T).(\lambda (t2: T).(lt (weight t1) (weight t2))). + \lambda (t1: T).(\lambda (t2: T).(let TMP_1 \def (weight t1) in (let TMP_2 +\def (weight t2) in (lt TMP_1 TMP_2)))). + +definition tle: + T \to (T \to Prop) +\def + \lambda (t1: T).(\lambda (t2: T).(let TMP_1 \def (tweight t1) in (let TMP_2 +\def (tweight t2) in (le TMP_1 TMP_2)))).