Xi Ge 78bb298389 ABI/API checker: diagnose adding new designated initializers to open classes ...

If client's subclass provides an implementation of all of its superclass designated
initializers, it automatically inherits all of the superclass convenience initializers.
This means if a new designated init is added to the base class, the inherited
convenience init may be missing and cause breakage.

SR-11454

2019-09-12 15:46:45 -07:00

76 KiB

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