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/failure/inductive4.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/failure/inductive4.v')
-rw-r--r-- | test-suite/failure/inductive4.v | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/test-suite/failure/inductive4.v b/test-suite/failure/inductive4.v deleted file mode 100644 index 6ba36fd2..00000000 --- a/test-suite/failure/inductive4.v +++ /dev/null @@ -1,15 +0,0 @@ -(* This used to succeed in versions 8.1 to 8.3 *) - -Require Import Logic. -Require Hurkens. -Definition Ti := Type. -Inductive prod (X Y:Ti) := pair : X -> Y -> prod X Y. -Definition B : Prop := let F := prod True in F Prop. (* Aie! *) -Definition p2b (P:Prop) : B := pair True Prop I P. -Definition b2p (b:B) : Prop := match b with pair _ P => P end. -Lemma L1 : forall A : Prop, b2p (p2b A) -> A. -Proof (fun A x => x). -Lemma L2 : forall A : Prop, A -> b2p (p2b A). -Proof (fun A x => x). -Check Hurkens.paradox B p2b b2p L1 L2. - |