Reply to post:

IBM tailors Swift relationship after 'review of open source priorities'

Byz

Binding can be done using Protocol Oriented Programming without the need for classes.

With Swift UI and Combine there will be less reliance on Classes going forward, Structures will be used instead.

Classes and objects are not good in multithreaded programming as threads share memory (unlike processes) and instances of Classes are referenced. Structures copy on write so are thread safe.

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