> Le 17 oct. 2016 à 23:20, Max Moiseev via swift-evolution > <[email protected]> a écrit : > > Hi Louis, > > I believe, sometimes there are situations where you know for sure that your > collection is not empty. Maybe you are already in the context where the check > has been performed. In these cases there is no reason you’d have to pay the > price of an emptiness check once again.
You have to pay the price anyway, as the check has to be performed to decide if the software should abort. _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
