Protocolswift 6.1.2Cxx
CxxUniqueSet
A C++ type that represents a set of unique values.
protocol CxxUniqueSet<Element> : CxxSet where Self.InsertionResult : CxxPair, Self.InsertionResult.Second == BoolBrowse conforming typesC++ standard library types such as std::set and std::unordered_set conform to this protocol.