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[SR-5654] Class vtables should have entries for default implementations #48224

slavapestov opened this issue Aug 8, 2017 · 0 comments


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@slavapestov slavapestov commented Aug 8, 2017

Previous ID SR-5654
Radar rdar://23067007
Original Reporter @slavapestov
Type Improvement
Status Resolved
Resolution Duplicate
Additional Detail from JIRA
Votes 0
Labels Improvement
Assignee None
Priority Medium

md5: 953e707b7b80de03d2d601b168d357bf


  • SR-103 Protocol Extension: function's implementation cannot be overridden by a subclass

Issue Description:

We need to introduce vtable entries for protocol requirements witnessed by a method in a protocol extension when a class conforms to a protocol.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
This issue was closed.
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