X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2Fbasic_2%2Fnames.txt;h=6c34328b45b311504e6237a4d1eca10c58a6ee5e;hb=53f874fba5b9c39a788085515a4fefe5d29281da;hp=31ae26c39bafb48bb88dccce9e1c7ee6a68d91da;hpb=cb38da6095e3af84131a3ebf47a9f252f34a804c;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/basic_2/names.txt b/matita/matita/contribs/lambda_delta/basic_2/names.txt
index 31ae26c39..6c34328b4 100644
--- a/matita/matita/contribs/lambda_delta/basic_2/names.txt
+++ b/matita/matita/contribs/lambda_delta/basic_2/names.txt
@@ -9,20 +9,28 @@ IH     : reserved: inductive premise
 I,J    : item
 K,L    : local environment
 M,N    : reserved: future use
-O      : 
-P,Q    : reserved: future use
+O,P,Q  :
 R      : generic predicate (relation)
 S      : RTM stack
 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
+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
+o      :
 p,q    : global reference position
+r,s    :
 t,u    : local reference position level (de Bruijn's)
+v,w    :
 x,y,z  : reserved: transient objet denoted by a small letter
 
 NAMING CONVENTIONS FOR CONSTRUCTORS