guava-kotlin/ca.solostudios.guava.kotlin.collect/minus

minus

@ExperimentalGuavaCollectionsApi
operator fun <E> Multiset<E>.minus(other: Multiset<E>): Multiset<E>(source)

Returns an unmodifiable view of the difference of two multisets. In the returned multiset, the count of each element is the result of the zero-truncated subtraction of its count in the second multiset from its count in the first multiset, with elements that would have a count of 0 not included. The iteration order of the returned multiset matches that of the element set of this, with repeated occurrences of the same element appearing consecutively.

Results are undefined if this and other are based on different equivalence relations (as GuavaHashMultiset and GuavaTreeMultiset are).

See also