Generics vs Any
During code review you find the same logic overloaded per type: func larger(_ a: Int, _ b: Int) -> Int, larger(_ a: Double, _ b: Double) -> Double, larger(_ a: String, ...). You want to propose one generic function instead. How is taking a generic parameter different from taking Any?
SwiftShort answerAdvanced
From the caller's side, what's the difference between func make() -> some Shape and func …
#any
SwiftShort answerAdvanced
You have an Iterator protocol with getNext() and hasNext(), and you want to change it fro…
#any
SwiftShort answerBasics
What can Any, AnyObject, and NSObject each hold?
#any
SwiftShort answerBasics
Extend Array with a myCompactMap that behaves like the standard library's compactMap. How…
#generics