diff options
Diffstat (limited to 'theories/ZArith/Zeven.v')
-rw-r--r-- | theories/ZArith/Zeven.v | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/theories/ZArith/Zeven.v b/theories/ZArith/Zeven.v index 8e6cc07bf..a032a801d 100644 --- a/theories/ZArith/Zeven.v +++ b/theories/ZArith/Zeven.v @@ -58,8 +58,8 @@ Proof (Zodd_equiv n). (** Boolean tests of parity (now in BinInt.Z) *) -Notation Zeven_bool := Z.even (only parsing). -Notation Zodd_bool := Z.odd (only parsing). +Notation Zeven_bool := Z.even (compat "8.3"). +Notation Zodd_bool := Z.odd (compat "8.3"). Lemma Zeven_bool_iff n : Z.even n = true <-> Zeven n. Proof. @@ -130,17 +130,17 @@ Qed. Hint Unfold Zeven Zodd: zarith. -Notation Zeven_bool_succ := Z.even_succ (only parsing). -Notation Zeven_bool_pred := Z.even_pred (only parsing). -Notation Zodd_bool_succ := Z.odd_succ (only parsing). -Notation Zodd_bool_pred := Z.odd_pred (only parsing). +Notation Zeven_bool_succ := Z.even_succ (compat "8.3"). +Notation Zeven_bool_pred := Z.even_pred (compat "8.3"). +Notation Zodd_bool_succ := Z.odd_succ (compat "8.3"). +Notation Zodd_bool_pred := Z.odd_pred (compat "8.3"). (******************************************************************) (** * Definition of [Zquot2], [Zdiv2] and properties wrt [Zeven] and [Zodd] *) -Notation Zdiv2 := Z.div2 (only parsing). -Notation Zquot2 := Z.quot2 (only parsing). +Notation Zdiv2 := Z.div2 (compat "8.3"). +Notation Zquot2 := Z.quot2 (compat "8.3"). (** Properties of [Z.div2] *) |