From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Tue, 13 Sep 2005 12:19:26 +0000 (+0000)
Subject: ...
X-Git-Tag: V_0_1_2_1~28
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=acd8ad809af863ee2a1b584959d8fca3eac722fa;p=helm.git

...
---

diff --git a/helm/matita/tests/apply.ma b/helm/matita/tests/apply.ma
index 70078f04f..21c0faa41 100644
--- a/helm/matita/tests/apply.ma
+++ b/helm/matita/tests/apply.ma
@@ -49,4 +49,9 @@ theorem c:
    A \to (\forall P: Prop. A \to P) \to (A \to B) \land (B \to B).
  intros 4; split; [ apply H1 | apply H1; exact H ].
 qed.
- 
\ No newline at end of file
+
+(* this test requires the delta-expansion of not in the type of the applied
+   term (to reveal a product) *)
+theorem d: \forall A: Prop. \lnot A \to A \to False.
+ intros. apply H. assumption.
+qed.
\ No newline at end of file