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@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 > rm...@latencyzero.com > > > _______________________________________________ > swift-users mailing list > swift-users@swift.org > https://lists.swift.org/mailman/listinfo/swift-users >
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