diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:43:16 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:43:16 +0100 |
commit | f219abfed720305c13875c3c63f9240cf63f78bc (patch) | |
tree | 69d2c026916128fdb50b8d1c0dbf1be451340d30 /test-suite/success/ltac_plus.v | |
parent | 476d60ef0fe0ac015c1e902204cdd7029e10ef0f (diff) | |
parent | cec4741afacd2e80894232850eaf9f9c0e45d6d7 (diff) |
Merge tag 'upstream/8.5_beta1+dfsg'
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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