I drifted away from Scala (job wise), but are there no more sealed traits, just enums? The enums with fields seems dangerous
I've written a lesson about some of the more advanced capabilities of enumerations in Scala 3. It's still "beginner level", so I managed to avoid going into detail on variance, but virtually everything else is covered: https://scala.zone/courses/scala-beginner/data/enums2 …
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Sealed traits are still there. The new enums add more flexibility, as well as concision, compared to the the old enumerations, so they can be used for many abstract data types now.
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