slicing in Swift
slicing in Swift
- Subject: slicing in Swift
- From: "Gerriet M. Denkmann" <email@hidden>
- Date: Wed, 07 Sep 2016 07:33:09 +0700
var numbers: [UInt64] = …
func numbers( upTo nbr: Int ) -> [UInt64]
{
let slice = numbers[ 0 ..< nbr ]
return slice
// Cannot convert return expression of type ‘ArraySlice<UInt64>' to return type '[UInt64]'
// workaound:
var outCopy:[UInt64] = []
for i in 0 ..< nbr { outCopy.append( numbers[i] ) }
return outCopy
}
Any better way to do this?
Gerriet.
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden