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authorGravatar msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7>2011-10-07 13:57:13 +0000
committerGravatar msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7>2011-10-07 13:57:13 +0000
commit1f84b509851f3eead190eac2300ee77611ed9ff4 (patch)
tree8b64f8de1bd1b12aeb91c88fc4e14fb4f5799efe /theories/Classes/Morphisms.v
parent8ab1c0c6d12c22e25d3ec309610106d2bfdb7ff4 (diff)
Fix bug #2557 and an issue with Propers for complement
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14523 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Classes/Morphisms.v')
-rw-r--r--theories/Classes/Morphisms.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Classes/Morphisms.v b/theories/Classes/Morphisms.v
index 9a555e256..f798ad68a 100644
--- a/theories/Classes/Morphisms.v
+++ b/theories/Classes/Morphisms.v
@@ -236,7 +236,7 @@ Program Definition complement_proper
intuition.
Qed.
-Hint Extern 1 (Proper (_ ==> _ ==> iff) (complement _)) =>
+Hint Extern 1 (Proper (_ ==> _ ==> _) (complement _)) =>
apply @complement_proper : typeclass_instances.
(** The [inverse] too, actually the [flip] instance is a bit more general. *)