I had similar issues with UIApplicationMain when I moved to Swift 3:
UIApplicationMain's argv parameter should be declared
nullable
Presumably NSApplicationMain's argv parameter needs the same nullable
annotation.
—Nathan
> On Jun 12, 2016, at 3:56 PM, Marco S Hyman via swift-users
> wrot
My first try with 5/31 swift 3 snapshot gave me a warning regarding an unused
return value -- in main.swift. Wouldn’t you know, NS ApplicationMain is
declared as
func NSApplicationMain(_ argc: Int32,
_ argv: UnsafeMutablePointer?>) -> Int32
And what does the second line of function help s
> Wow there are some real doozy inout code examples in there, showing
> aliasing much more fun than my snippet. Unfortunately I can't
> understand anything else the doc is talking about. I guess I'll just
> say a prayer and throw salt over my shoulder if using inout.
Sorry! Here's the money quot
Oh, ok, I stand corrected. Thanks for the link :-)
Sent from my iPhone
On Jun 11, 2016, at 18:05, Brent Royal-Gordon wrote:
>> My recollection is that in Swift the subscript operator (`arr[2]` in this
>> case) can refer to the setter xor the getter, but not both within the same
>> statement.
