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-rw-r--r--theories/ZArith/fast_integer.v12
1 files changed, 0 insertions, 12 deletions
diff --git a/theories/ZArith/fast_integer.v b/theories/ZArith/fast_integer.v
index 203d158309..68d80e8905 100644
--- a/theories/ZArith/fast_integer.v
+++ b/theories/ZArith/fast_integer.v
@@ -177,18 +177,6 @@ V8Infix "*" times : positive_scope.
(**********************************************************************)
(** Comparison on binary positive numbers *)
-Inductive relation : Set :=
- EGAL :relation | INFERIEUR : relation | SUPERIEUR : relation.
-
-Definition Op := [r:relation]
- Cases r of
- EGAL => EGAL
- | INFERIEUR => SUPERIEUR
- | SUPERIEUR => INFERIEUR
- end.
-
-(** Comparison of binary positive numbers *)
-
Fixpoint compare [x,y:positive]: relation -> relation :=
[r:relation]
Cases x y of