[swift-users] Usage of final let?

[Azuan]

Hi,

This is my first email to this mailing list. Do correct me if I did something wrong :)

Read in docs, saying that by using final on variables, you can’t override it in it’s subclass. Using `final var` makes sense to me. But what is the purpose of using `final let` since by using `let`, it is already an immutable variable anyway.

Regards,
Azuan

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