Tagged: Protocol
There are 3 items tagged #Protocol.
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Existential any in Swift, and when it becomes required
The any keyword makes the cost of an existential type visible. Here is what a bare protocol name was hiding, where the migration actually stands today, and how to turn the warnings on early.
How to declare Swift protocol for a specific class
Learn how to create protocols that constrain their conforming types to a given class.
Class-only Protocols: class or AnyObject
If you are still declaring class-only protocols by inheriting them from class, you might need to revise your knowledge.
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