On Jul 24, 2015, at 19:19 , Roland King <r...@rols.org> wrote:
>
> let myVar = ( let ifNotOptional = something?.something else ) ?
> ifNotOptional.stringName : “No Name”
>
> but can’t find any syntax to do something like that
Can’t you do something like:
let myVar = something?.somethingElse?.stringName ?? “No Name”
On Jul 24, 2015, at 19:43 , Greg Parker <gpar...@apple.com> wrote:
>
> You may prefer the new `guard let` construct for this pattern.
Only when the guard let … else { … } block exits the current scope, though.
_______________________________________________
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
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:
https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to arch...@mail-archive.com
