> On Jun 29, 2016, at 5:48 AM, Taras Zakharko via swift-evolution > <[email protected]> wrote: > > Just a quick clarification: I was under impression that the utility of > Boolean was that one could extend any type to behave as a boolean type and > thus be used in control flow constructions etc. Not something that has to do > often, but nice to have nevertheless.
The baseline is not generally whether something that is “nice to have nevertheless”. A better way to look at legacy features like this is: if Swift 3 didn’t already have this feature, would we add it now? -Chris _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
