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Diffstat (limited to 'test-suite/success/intros.v')
-rw-r--r-- | test-suite/success/intros.v | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test-suite/success/intros.v b/test-suite/success/intros.v index 3599da4d..9443d01e 100644 --- a/test-suite/success/intros.v +++ b/test-suite/success/intros.v @@ -3,5 +3,33 @@ Goal forall A, A -> True. intros _ _. +Abort. +(* This did not work until March 2013, because of underlying "red" *) +Goal (fun x => True -> True) 0. +intro H. +Abort. +(* This should still work, with "intro" calling "hnf" *) +Goal (fun f => True -> f 0 = f 0) (fun x => x). +intro H. +match goal with [ |- 0 = 0 ] => reflexivity end. +Abort. + +(* Somewhat related: This did not work until March 2013 *) +Goal (fun f => f 0 = f 0) (fun x => x). +hnf. +match goal with [ |- 0 = 0 ] => reflexivity end. +Abort. + +(* Fixing behavior of "*" and "**" in branches, so that they do not + introduce more than what the branch expects them to introduce at most *) +Goal forall n p, n + p = 0. +intros [|*]; intro p. +Abort. + +(* Check non-interference of "_" with name generation *) +Goal True -> True -> True. +intros _ ?. +exact H. +Qed. |