[swift-users] Lazy expression is ambiguous?

[Jacob Bandes-Storch]

This problem seems to occur when using an initializer with some default
argument values. The following code also exhibits the issue:

struct Bar {
  init(x: Int, y: Int? = 42) { }
}

class Foo {
  lazy var myQ = Bar(x: 3)
}


I'd recommend filing a bug at bugs.swift.org.

On Sun, Sep 11, 2016 at 10:19 PM, Rick Mann via swift-users <
swift-users at swift.org> wrote:

> I get this error in the following code: "Type of expression is ambiguous
> without more context", on the DispatchQueue. But only if I mark it as
> "lazy", and not if I don't. I'm not sure why.
>
> class
> myClass
> {
>   lazy var myQ = DispatchQueue(label: "Op", attributes: .concurrent)    //
> <-- ERROR
>                  ^Type of expression is ambiguous without more context
> }
>
> Would someone please explain? Thank you.
>
> --
> Rick Mann
> rmann at latencyzero.com
>
>
> _______________________________________________
> swift-users mailing list
> swift-users at swift.org
> https://lists.swift.org/mailman/listinfo/swift-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.swift.org/pipermail/swift-users/attachments/20160911/3a2a4db6/attachment.html>