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therealdrag0
on Oct 15, 2022
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How boring should your team's codebases be
Does Scala have that?
erik_seaberg
on Oct 15, 2022
[–]
Scala has sealed traits, which may only be implemented in the same file, and pattern matching must be exhaustive. At a glance, Java 17 has something similar (JEP 409 sealed classes).
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