diff options
| -rw-r--r-- | theories/Bool/Bool.v | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/theories/Bool/Bool.v b/theories/Bool/Bool.v index 1bd56a1ee..5cb4bcd5a 100644 --- a/theories/Bool/Bool.v +++ b/theories/Bool/Bool.v @@ -691,3 +691,11 @@ Lemma negb_prop_involutive : forall b, Is_true b -> ~ Is_true (negb b). Proof. destruct b; intuition. Qed. + +(* Compatibility *) + +Notation andb := Datatypes.andb (only parsing). +Notation orb := Datatypes.orb (only parsing). +Notation implb := Datatypes.implb (only parsing). +Notation xorb := Datatypes.xorb (only parsing). +Notation negb := Datatypes.negb (only parsing). |