Unexpected trailing closure

[Marco S Hyman]

I ran into this converting some code to swift 2 on Xcode 7

class SomeClass: NSObject {
lazy foo = Foo(windowNibName: “Foo” )
// ...
}

where Foo is a subclass of NSWindowController. That generated an error about
an unexpected trailing closure. Changing the line to

lazy foo: Foo = Foo(windowNibName: “Foo”)

compiles clean. Swift beta glitch or am I missing something?

[Brent Royal-Gordon]

Is it really "lazy foo"? Because it should be "lazy var foo".

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[Marco S Hyman]

On Jun 19, 2015, at 2:40 AM, Brent Royal-Gordon <br...@brentdax.com> wrote:
>
> Is it really "lazy foo"? Because it should be "lazy var foo”.

email typo. It is lazy var foo. Cutting and pasting from the actual
code:


final class AppDelegate: NSObject, NSApplicationDelegate, NSWindowDelegate {
...
lazy var preferences: Preferences = Preferences(windowNibName: Preferences.nibName)
...
}

That works. Removing the ": Preferences” generates the error.