Skip to content

Instantly share code, notes, and snippets.

@airspeedswift
Created February 5, 2015 22:04
Show Gist options
  • Select an option

  • Save airspeedswift/f14f13960270004fbe64 to your computer and use it in GitHub Desktop.

Select an option

Save airspeedswift/f14f13960270004fbe64 to your computer and use it in GitHub Desktop.
3 Dynamic Type Crashes
import Foundation
protocol P {
func f(i: Int)
}
func g<T: P>(t: T) {
let f = { t.dynamicType.f($0) }
}
import Foundation
@objc protocol P {
func f(i: Int)
}
func g<T: P>(t: T) {
let f: T -> Int -> () = { t.dynamicType.f($0) }
}
import Foundation
@objc protocol P {
func f()
}
func g<T: P>(t: T) {
let f = { t.dynamicType.f($0) }
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment