diff options
Diffstat (limited to 'theories/Bool')
| -rwxr-xr-x | theories/Bool/Bool.v | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/theories/Bool/Bool.v b/theories/Bool/Bool.v index afc9840e1..96160f091 100755 --- a/theories/Bool/Bool.v +++ b/theories/Bool/Bool.v @@ -175,6 +175,7 @@ Definition negb := [b:bool]Cases b of Infix "||" orb (at level 4, left associativity) : bool_scope. Infix "&&" andb (at level 3, left associativity) : bool_scope. Notation "!! b" := (negb b) (at level 0, right associativity) : bool_scope. +Open Scope bool_scope. (**************************) (** Lemmas about [negb] *) |