diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/success/ltac_plus.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/success/ltac_plus.v')
-rw-r--r-- | test-suite/success/ltac_plus.v | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test-suite/success/ltac_plus.v b/test-suite/success/ltac_plus.v new file mode 100644 index 00000000..8a08d646 --- /dev/null +++ b/test-suite/success/ltac_plus.v @@ -0,0 +1,12 @@ +(** Checks that Ltac's '+' tactical works as intended. *) + +Goal forall (A B C D:Prop), (A->C) -> (B->C) -> (D->C) -> B -> C. +Proof. + intros A B C D h0 h1 h2 h3. + (* backtracking *) + (apply h0 + apply h1);apply h3. + Undo. + Fail ((apply h0+apply h2) || apply h1); apply h3. + (* interaction with || *) + ((apply h0+apply h1) || apply h2); apply h3. +Qed.
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