- some renaming according to the written version of basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / names.txt

diff --git a/matita/matita/contribs/lambdadelta/basic_2/names.txt b/matita/matita/contribs/lambdadelta/basic_2/names.txt
index 583105a8d8738d649cbeb7710089e44e35033dfc..ed799bf447c78672a04de40700cd8cf7f15ae641 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/names.txt
+++ b/matita/matita/contribs/lambdadelta/basic_2/names.txt
@@ -16,16 +16,17 @@ T,U,V,W: term
 X,Y,Z  : reserved: transient objet denoted by a capital letter
 
 a,b    : binder polarity
-c      : reserved: future use (\lambda\delta 3)
-d      : relocation depth
-e      : relocation height
+c      : relocation
+d      : term degree
+e      : reserved: future use (\lambda\delta 3)
 f      :
 g      : sort degree parameter
 h      : sort hierarchy parameter
 i,j    : local reference position index (de Bruijn's)
 k      : sort index
-l      : term degree
-m,n    : reserved: future use
+l      : relocation depth
+m      : relocation height
+n      : type iterations
 o      :
 p,q    : global reference position
 r      : reduction kind parameter (true = ordinary, false = extended)
@@ -73,17 +74,17 @@ s: strongly normalizing form
 
 - third letter
 
-b: "big tree" reduction
+b: (q)rst-reduction
 c: conversion
-d: decomposed extended reduction
-e: decomposed extended conversion
+d: decomposed rt-reduction
+e: decomposed rt-conversion
 q: restricted reduction
 r: reduction
 s: substitution
 u: supclosure
 w: reserved for generic pointwise extension
-x: extended reduction
-y: extended substitution
+x: rt-reduction
+y: rt-substitution
 
 - forth letter (if present)