Computed properties do not have any default values. That said, you can only use didSet or willSet on properties like yours to observe them or remove the default value from the computed property completely to use get and set.
-- Adrian Zubarev Sent with Airmail Am 18. Januar 2017 um 15:06:16, Wang LiMing via swift-users ([email protected]) schrieb: In latest Xcode(8.2.1), playground struct S1 { var v = 1 { get { // report Error: Use of unresolved identifier ‘get' return self.v. // report Error: Use of unresolved identifier ‘self' } } I can’t found the reason about the error. _______________________________________________ swift-users mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-users
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