OverloadedFunctionTest.swift

protocol ProtocolA {}
protocol ProtocolB {}

func overloadingTest ( obj: String ) -> String
{
    return "It's a String"
}

func overloadingTest ( obj: Int ) -> String  // This compiles fine, and the appropriate 'topLevelTest' function is called
{
    return "It's an Int"
}

func aFunction()
{
    func nestedOverloadingTest ( obj: String ) -> String
    {
        return "It's a String"
    }
    
    func nestedOverloadingTest ( obj: Int ) -> String  // Fails to compile with 'Definition conflicts with previous value'
    {
        return "It's an Int"
    }
}