diff options
| author |  Abhishek Anand <abhishek.anand.iitg@gmail.com> | 2016-12-11 11:59:33 -0500 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2016-12-11 11:59:33 -0500 |
| commit | d7abadbef61ab0d45ffc5a5a45ff31bd39103446 (patch) | |
| tree | 37f13e8e56641a432b105a92578ed526d8d4d614 /theories/Logic | |
| parent | ad768e435a736ca51ac79a575967b388b34918c7 (diff) | |
strengthened the statement of JMeq_eq_dep
because P:U->Prop implies P:U->Type, the new statement is strictly more useful.
No change was needed to the proof.
Diffstat (limited to 'theories/Logic')
| -rw-r--r-- | theories/Logic/JMeq.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Logic/JMeq.v b/theories/Logic/JMeq.v index 2f95856b4..86d05e8fb 100644 --- a/theories/Logic/JMeq.v +++ b/theories/Logic/JMeq.v @@ -130,7 +130,7 @@ Qed. is as strong as [eq_dep U P p x q y] (this uses [JMeq_eq]) *) Lemma JMeq_eq_dep : - forall U (P:U->Prop) p q (x:P p) (y:P q), + forall U (P:U->Type) p q (x:P p) (y:P q), p = q -> JMeq x y -> eq_dep U P p x q y. Proof. intros. |