[swift-users] Function conforming to a typealias

Rien Rien at Balancingrock.nl
Sat Feb 18 04:46:08 CST 2017

I want to create a few functions that all have the same signature.

The signature is defined in a typealias

Is there any way to shortcut the function definition, or alternatively ensure that the function signature will always be equal to the typealias?


typealias Mysig = (Int, Bool) -> String?

func myGreatFunc1:Mysig {…}

func myGreatFunc2:Mysig { …}


func myGreatFunc1(_ a:Int, _ b: Bool) -> String? {…}


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