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authorGravatar xclerc <xclerc@85f007b7-540e-0410-9357-904b9bb8a0f7>2013-09-20 12:40:28 +0000
committerGravatar xclerc <xclerc@85f007b7-540e-0410-9357-904b9bb8a0f7>2013-09-20 12:40:28 +0000
commite46ce40cee2c34f47acb55d2b24bd09f00987556 (patch)
tree696da31b3041d1b7c69244ab5a48f77b87ccf79b /test-suite/bugs/closed/1754.v
parent20bb249ed0e19cc0132519e3de06fafe2ba500c3 (diff)
Get rid of "shouldsucceed" subdirectory by moving tests to parent directory.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16797 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'test-suite/bugs/closed/1754.v')
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1 files changed, 24 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/1754.v b/test-suite/bugs/closed/1754.v
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+Axiom hp : Set.
+Axiom cont : nat -> hp -> Prop.
+Axiom sconj : (hp -> Prop) -> (hp -> Prop) -> hp -> Prop.
+Axiom sconjImpl : forall h A B,
+ (sconj A B) h -> forall (A' B': hp -> Prop),
+ (forall h', A h' -> A' h') ->
+ (forall h', B h' -> B' h') ->
+ (sconj A' B') h.
+
+Definition cont' (h:hp) := exists y, cont y h.
+
+Lemma foo : forall h x y A,
+ (sconj (cont x) (sconj (cont y) A)) h ->
+ (sconj cont' (sconj cont' A)) h.
+Proof.
+ intros h x y A H.
+ eapply sconjImpl.
+ 2:intros h' Hp'; econstructor; apply Hp'.
+ 2:intros h' Hp'; eapply sconjImpl.
+ 3:intros h'' Hp''; econstructor; apply Hp''.
+ 3:intros h'' Hp''; apply Hp''.
+ 2:apply Hp'.
+ clear H.
+Admitted.