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Equivalence relation with a corresponding hash function.
concept equivalence with hash[contravariant value element]
Declaration: equivalence with hash
Announcements: equivalence with hash
Direct supertypes: equivalence relation
All supertypes: relation / function / deeply_immutable data / value / entity
Use: base list dictionary / base hash dictionary / base hash dictionary / base hash dictionary / hash dictionary / hash dictionary / immutable hash dictionary / base hash set / base hash set / base hash set / hash set / hash set / immutable hash set
integer hash(element the element) pure
Declaration: hash
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