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| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2003-04-29 12:07:39 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2003-04-29 12:07:39 +0000 |
| commit | 184af744a27807d6cb239a8fafb19dfcf61e48c5 (patch) | |
| tree | 2b54bd612d3e08902b62c7fae21087d13c4d450a /theories/Bool/Bool.v | |
| parent | 48be85eef75634e11545fc24c3afb96fc9abc58d (diff) | |
Notations
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3979 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Bool/Bool.v')
| -rwxr-xr-x | theories/Bool/Bool.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/theories/Bool/Bool.v b/theories/Bool/Bool.v index f2c9bfc8e..afc9840e1 100755 --- a/theories/Bool/Bool.v +++ b/theories/Bool/Bool.v @@ -172,6 +172,9 @@ Definition negb := [b:bool]Cases b of | false => true end. +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. (**************************) (** Lemmas about [negb] *) |