> On Jun 29, 2017, at 6:45 PM, Beta <[email protected]> wrote: > > So, what’s the difference between this and teaching Key Paths to look through > tuple indices - that was the only part of your example I couldn’t directly > express.
You’re talking about Apple’s Cocoa’s KVC/KVO, right? The key-path method is like the lenses idea bouncing around this thread, except KVO/KVC doesn’t take Swift-specific stuff (like tuples) into account. Key-path and lenses are resolved at run-time, while the posing-aliases here should be resolved at compile-time (or whenever the memory locations of globals and named locals are resolved). — Daryle Walker Mac, Internet, and Video Game Junkie darylew AT mac DOT com _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
