2017-08-09 12:23 GMT+09:00 Xiaodi Wu <xiaodi...@gmail.com>: > For consistency, the name for this function would be `isSuperset(of:)`, and it would be equally interesting to have `isStrictSuperset(of:)`, `isSubset(of:)`, `isStrictSubset(of:)` and `isDisjoint(with:)`--all currently available for types that conform to `SetAlgebra`.
Thank you for your feedback. It certainly seems better to rename `contains` to `isSuperset(of:)`. Also I'll try to implement `isStrictSuperset(of:)` and so on. -- Yuta
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