Article_001 https://nalexn.github.io/cancelbag-for-combine/

Article_001_CancelBag_03.swift

class ValueConsumer {

    private var subscriptions = Set<AnyCancellable>()
    
    private let mySubject = CurrentValueSubject<Int, Never>(0)
    private var myVar: Int = 0

    func consumeValues(publisher1, ...) {
        subscriptions.collect {
            publisher1
                .sink { print("New value: \($0)") }
            mySubject
                .subscribe(publisher2)
            publisher3
                .assign(to: \.myVar, on: self)
        }
    }
}