From 4c2915860a9c90773d02a492c4112c5396ba8abf Mon Sep 17 00:00:00 2001 From: Ferruccio Guidi Date: Sat, 26 Aug 2006 11:16:56 +0000 Subject: [PATCH] - added some aliases --- matita/library/legacy/coq.ma | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/matita/library/legacy/coq.ma b/matita/library/legacy/coq.ma index 8669d1ef7..0f5384697 100644 --- a/matita/library/legacy/coq.ma +++ b/matita/library/legacy/coq.ma @@ -76,6 +76,14 @@ interpretation "Coq's natural 'not less or equal than'" 'nleq x y = (cic:/Coq/Init/Logic/not.con (cic:/Coq/Init/Peano/le.ind#xpointer(1/1) x y)). +(* aliases *) + +alias id "or" = "cic:/Coq/Init/Logic/or.ind#xpointer(1/1)". +alias id "nat" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1)". +alias id "eq" = "cic:/Coq/Init/Logic/eq.ind#xpointer(1/1)". + +(* theorems *) + theorem f_equal1 : \forall A,B:Type. \forall f:A \to B. \forall x,y:A. x = y \to f y = f x. -- 2.39.2