I'm having trouble getting this code to compile:
class ...
{
var deleteButton : UIBarButtonItem =
{
[unowned self] in
let button = UIBarButtonItem(barButtonSystemItem: .Trash, target: self,
action: "deleteSelection:")
return button
}()
}
I get
'unowned' cannot be applied to non-class type 'ModelBrowserController -> () ->
ModelBrowserController'
and
Cannot convert value of type 'ModelBrowserController -> () ->
ModelBrowserController' to expected argument type 'AnyObject?'
when referencing self.
Google tells me the solution to the second error is to add [unowned self] to
the declaration, but then I get the other error about 'non-class type'.
Help! Thanks!
--
Rick Mann
[email protected]
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