Add EmptyDisposable #209
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Add EmptyDisposable #209
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mjburghard
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zvonicek
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| public extension Disposable where Self == EmptyDisposable { | ||
| static var empty: EmptyDisposable { EmptyDisposable() } |
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Since the disposable will be most of the times used through this getter, I would suggest to add documentation to it, such as:
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| static var empty: EmptyDisposable { EmptyDisposable() } | |
| /// Gets the disposable that does nothing when disposed. | |
| static var empty: EmptyDisposable { EmptyDisposable() } |
| } | ||
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| public extension Disposable where Self == EmptyDisposable { | ||
| static var empty: EmptyDisposable { EmptyDisposable() } |
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Since we don't need the concrete type outside, could you return just Disposable? (on iOS 13+ even some Disposable, but I think that the target here is lower)
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