diff options
Diffstat (limited to 'theories/Init/Datatypes.v')
| -rw-r--r-- | theories/Init/Datatypes.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Init/Datatypes.v b/theories/Init/Datatypes.v index 11d80dbc3..41e1fea61 100644 --- a/theories/Init/Datatypes.v +++ b/theories/Init/Datatypes.v @@ -65,7 +65,7 @@ Infix "&&" := andb : bool_scope. Lemma andb_prop : forall a b:bool, andb a b = true -> a = true /\ b = true. Proof. - destruct a; destruct b; intros; split; try (reflexivity || discriminate). + destruct a, b; repeat split; assumption. Qed. Hint Resolve andb_prop: bool. |