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Diffstat (limited to 'theories/Classes/CEquivalence.v')
| -rw-r--r-- | theories/Classes/CEquivalence.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/theories/Classes/CEquivalence.v b/theories/Classes/CEquivalence.v index c376efef2e..f04ae90950 100644 --- a/theories/Classes/CEquivalence.v +++ b/theories/Classes/CEquivalence.v @@ -64,6 +64,9 @@ Program Instance equiv_transitive `(sa : Equivalence A) : Transitive equiv. now transitivity y. Qed. +Arguments equiv_symmetric {A R} sa x y. +Arguments equiv_transitive {A R} sa x y z. + (** Use the [substitute] command which substitutes an equivalence in every hypothesis. *) Ltac setoid_subst H := |