I don't see a cleaner solution for observing value change for a property on
superclass:
class MyView: UIView {
override var bounds: CGRect {
didSet {
self._clearCachedValues()
}
}
}
Without didSet, you need to do this:
class MyView: UIView {
override var bounds: CGRect {
get {
return super.bounds
}
set {
super.bounds = newValue
self._clearCachedValues()
}
}
}
Which is just so painful to type out.
Krystof
> On May 19, 2016, at 8:37 AM, Tino Heth via swift-evolution
> <[email protected]> wrote:
>
> Because some posts explicitly stated the willSet/didSet-functionality should
> be kept (and I mentioned the option of discarding them):
> My statement had the same background as Brent's — I expect there will be a
> "cleaner" and more versatile replacement in the future, so "don't fix it if
> it isn't broken, and will be replaced soon anyways" ;-)
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