[Type checker] Suggest @objc for ill-formed extensions of ObjC generic classes. #14903
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…c classes. @objc is used as a proxy to allow 'self' to access type parameters within an extension of an Objective-C generic class. Suggest it in cases where it might make sense. Clarifies the fix for cases like rdar://problem/27796182.
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@swift-ci please smoke test and merge |
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@objcis used as a proxy to allow 'self' to access type parameters withinan extension of an Objective-C generic class. Suggest it in cases where it
might make sense.
Clarifies the fix for cases like rdar://problem/27796182.