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author | 2006-11-21 21:38:49 +0000 | |
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committer | 2006-11-21 21:38:49 +0000 | |
commit | 208a0f7bfa5249f9795e6e225f309cbe715c0fad (patch) | |
tree | 591e9e512063e34099782e2518573f15ffeac003 /test-suite/failure/autorewritein.v | |
parent | de0085539583f59dc7c4bf4e272e18711d565466 (diff) |
Imported Upstream version 8.1~gammaupstream/8.1.gamma
Diffstat (limited to 'test-suite/failure/autorewritein.v')
-rw-r--r-- | test-suite/failure/autorewritein.v | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test-suite/failure/autorewritein.v b/test-suite/failure/autorewritein.v new file mode 100644 index 00000000..dc17742a --- /dev/null +++ b/test-suite/failure/autorewritein.v @@ -0,0 +1,15 @@ +Variable Ack : nat -> nat -> nat. + +Axiom Ack0 : forall m : nat, Ack 0 m = S m. +Axiom Ack1 : forall n : nat, Ack (S n) 0 = Ack n 1. +Axiom Ack2 : forall n m : nat, Ack (S n) (S m) = Ack n (Ack (S n) m). + +Hint Rewrite Ack0 Ack1 Ack2 : base0. + +Lemma ResAck2 : forall H:(Ack 2 2 = 7 -> False), H=H -> False. +Proof. + intros. + autorewrite with base0 in * using try (apply H1;reflexivity). + + + |