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A comment on Project Valhalla, Explained: How a Decade of Work Arrives in JDK 28. Parent comment

Re:Project Valhalla, Explained: How a Decade of Work Arrives... by _kidlike on Friday June 19, 2026 @04:52AM (#48596405)
optional is not how algebraic data types are implemented in Java. Basically it's the combination of sealed types and records.
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Re:Project Valhalla, Explained: How a Decade of Work Arrives... by joe_mwangi on Friday June 19, 2026 @05:06PM (#48603253)
Until they implement member patterns. https://openjdk.org/projects/amber/design-notes/patterns/tow...
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