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Diffstat (limited to 'theories/Classes/CRelationClasses.v')
| -rw-r--r-- | theories/Classes/CRelationClasses.v | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/theories/Classes/CRelationClasses.v b/theories/Classes/CRelationClasses.v index 3d7ef01fb..cfe0e08ed 100644 --- a/theories/Classes/CRelationClasses.v +++ b/theories/Classes/CRelationClasses.v @@ -305,9 +305,7 @@ Section Binary. fun x y => sum (R x y) (R' x y). (** Relation equivalence is an equivalence, and subrelation defines a partial order. *) - - Set Automatic Introduction. - + Global Instance relation_equivalence_equivalence : Equivalence relation_equivalence. Proof. split; red; unfold relation_equivalence, iffT. firstorder. |