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| author | Matthieu Sozeau | 2014-04-28 13:47:25 +0200 |
|---|---|---|
| committer | Matthieu Sozeau | 2014-05-06 09:59:01 +0200 |
| commit | 902da7d2949464ff54dafc3fda1d44365270d2e1 (patch) | |
| tree | e8af894bb79090b316df4fbd247e09fb464bd2ac /theories/Lists | |
| parent | 6869b22e2546b69acb74e18dc491029897ba36a3 (diff) | |
Try a new way of handling template universe levels
Diffstat (limited to 'theories/Lists')
| -rw-r--r-- | theories/Lists/List.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Lists/List.v b/theories/Lists/List.v index 2062f38611..4850b3c4c9 100644 --- a/theories/Lists/List.v +++ b/theories/Lists/List.v @@ -1892,7 +1892,7 @@ Inductive Forall2 A B (R:A->B->Prop) : list A -> list B -> Prop := Hint Constructors Forall2. Theorem Forall2_refl : forall A B (R:A->B->Prop), Forall2 R [] []. -Proof. exact Forall2_nil. Qed. +Proof. intros; apply Forall2_nil. Qed. Theorem Forall2_app_inv_l : forall A B (R:A->B->Prop) l1 l2 l', Forall2 R (l1 ++ l2) l' -> |