Generics call with Type T in Swift

Question

In my application I want to create an generic method which creates an array of object depening on the given type T.

I created the following function:

fun         


        

Answer 1

To answer the first part of your question

You need not add an additional parameter to the method to specify the type of T as you already bat [T] as return type

so you replace this line

object.getArray("key")

with this

object.getArray("key") as [Document]

This way you get an opportunity to specify the type to T.