Hi everyone,
I'm using the new Xcode 8/Swift 3 and I'm trying to figure out why the
first function in the snippet below compiles correctly, while the other one
does not.
Advertising
import Foundation
import CoreData
protocol P {
init?(i: Int)
}
class C {
func f<T: NSObject>(i: Int) -> T? where T: P {
return T(i: i) // compiles OK
}
func g<T: NSManagedObject>(i: Int) -> T? where T: P {
return T(i: i) // doesn't compile: "Incorrect argument label in
call
^ // (have: 'i:', expected 'context:')
}
}
Is this some bug of the Swift compiler or am I missing something about
NSManagedObject being different in some way from other classes?
Thanks very much for any help on this.
– Christos
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