I hereby claim:
- I am paweljankowski on github.
- I am paweljankowski (https://keybase.io/paweljankowski) on keybase.
- I have a public key whose fingerprint is 16BD 5BA7 CA93 D903 B88E C98A CC25 C3AE 7A20 C61C
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
import Foundation | |
protocol Foo: AnyObject { } | |
class Bar: Foo { } | |
let z = NSSet(array: [Bar(), Bar()]) | |
let x = z.allObjects as? [Foo] | |
if x != nil { | |
print("Success") |