Ben Rimmington wrote: > William Shipley wrote: > > > I may be missing something, but I don’t understand how to get the behavior > > of dispatch_once() without a bunch more code in cases in which I was using > > it to initialize “lazy-ish" instance variables. > > In Objective-C, the `dispatch_once_t` predicate *must* be a static or global > variable (which is automatically initialized to zero).
Greg Parker on Stack Overflow: <http://stackoverflow.com/a/19845164> -- Ben _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
