+++ /dev/null
-(**************************************************************************)
-(* ___ *)
-(* ||M|| *)
-(* ||A|| A project by Andrea Asperti *)
-(* ||T|| *)
-(* ||I|| Developers: *)
-(* ||T|| The HELM team. *)
-(* ||A|| http://helm.cs.unibo.it *)
-(* \ / *)
-(* \ / This file is distributed under the terms of the *)
-(* v GNU General Public License Version 2 *)
-(* *)
-(**************************************************************************)
-
-(* GENERAL NOTATION USED BY THE FORMAL SYSTEM λδ ****************************)
-
-(* Logic ********************************************************************)
-
-notation "⊥"
- non associative with precedence 90
- for @{'false}.
-
-notation "⊤"
- non associative with precedence 90
- for @{'true}.
-
-(* Lists ********************************************************************)
-
-notation "◊"
- non associative with precedence 90
- for @{'Nil}.
-
-notation "hvbox( hd @ break tl )"
- right associative with precedence 47
- for @{'Cons $hd $tl}.
-
-notation "hvbox( l1 @@ break l2 )"
- right associative with precedence 47
- for @{'Append $l1 $l2 }.
-
-notation "⟠"
- non associative with precedence 90
- for @{'Nil2}.
-
-notation "hvbox( { hd1 , break hd2 } @ break tl )"
- non associative with precedence 47
- for @{'Cons $hd1 $hd2 $tl}.