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[SR-2646] UINavigationController -popToViewController:animated: missing @discardableResult #45251

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swift-ci opened this issue Sep 14, 2016 · 0 comments
Closed

[SR-2646] UINavigationController -popToViewController:animated: missing @discardableResult #45251

swift-ci opened this issue Sep 14, 2016 · 0 comments
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.

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Previous ID SR-2646
Radar None
Original Reporter ayaka (JIRA User)
Type Bug
Status Resolved
Resolution Duplicate
Environment

Xcode 8 (8A218a)

Additional Detail from JIRA
Votes 0
Component/s
Labels Bug
Assignee None
Priority Medium

md5: e104ccfaa345b1f4e927e24814988005

duplicates:

  • SR-1681 spurious "unused result" warning in Swift 3

Issue Description:

`navigationController?.popToViewController(self, animated: true)` is something that we use most often without caring about the result (I didn’t even know it returned anything until today). Would be nice for that method to be marked with @discardableResult so we don’t need to `let _` 😃
@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
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Labels
bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
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@swift-ci