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interface VariantMultiSet<T>

A type-variant immutable MultiSet of value type T. In the MultiSet, each value can occur multiple times. See the MultiSet documentation and the VariantMultiSet API documentation

Companion namespace: VariantMultiSet

Implemented by: VariantMultiSet.NonEmpty<T>

Type parameters​

NameDescription
Tthe value type
note

Type-variance means that both the value type can be widened in a type-safe way without casting. @note As a consequence of being variant, the type does not contain methods that (can) add new elements to the collection.