Correction associativité de IF et exists (visible à l'affichage uniquement à cause du traitement spécial du niveau binder_constr)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7892 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 6 insertions, 5 deletions

diff --git a/theories/Init/Logic.v b/theories/Init/Logic.v
index 3e3067c53..7d9884505 100755
--- a/theories/Init/Logic.v
+++ b/theories/Init/Logic.v
@@ -95,7 +95,7 @@ End Equivalence.
 Definition IF_then_else (P Q R:Prop) := P /\ Q \/ ~ P /\ R.
 
 Notation "'IF' c1 'then' c2 'else' c3" := (IF_then_else c1 c2 c3)
-  (at level 200) : type_scope.
+  (at level 200, right associativity) : type_scope.
 
 (** * First-order quantifiers *)
 
@@ -128,15 +128,16 @@ Definition all (A:Type) (P:A -> Prop) := forall x:A, P x.
 (* Rule order is important to give printing priority to fully typed exists *)
 
 Notation "'exists' x , p" := (ex (fun x => p))
-  (at level 200, x ident) : type_scope.
+  (at level 200, x ident, right associativity) : type_scope.
 Notation "'exists' x : t , p" := (ex (fun x:t => p))
-  (at level 200, x ident, format "'[' 'exists'  '/  ' x  :  t ,  '/  ' p ']'")
+  (at level 200, x ident, right associativity, 
+   format "'[' 'exists'  '/  ' x  :  t ,  '/  ' p ']'")
   : type_scope.
 
 Notation "'exists2' x , p & q" := (ex2 (fun x => p) (fun x => q))
-  (at level 200, x ident, p at level 200) : type_scope.
+  (at level 200, x ident, p at level 200, right associativity) : type_scope.
 Notation "'exists2' x : t , p & q" := (ex2 (fun x:t => p) (fun x:t => q))
-  (at level 200, x ident, t at level 200, p at level 200,
+  (at level 200, x ident, t at level 200, p at level 200, right associativity,
    format "'[' 'exists2'  '/  ' x  :  t ,  '/  ' '[' p  &  '/' q ']' ']'")
   : type_scope.