Later?
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Pascal K.
- 66 Followers
- 283 Following
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software engineer @ErgonAG, it security & privacy #TLS #DNS, runs privacy services @digiges, coffee grinder ☕ and cyclist 🚴
TIL Java Scope of Pattern Variables:
"The scope of a pattern variable can extend beyond the statement that introduced it."
https://docs.oracle.com/en/java/javase/18/language/pattern-matching-instanceof-operator.html
"The scope of a pattern variable can extend beyond the statement that introduced it."
https://docs.oracle.com/en/java/javase/18/language/pattern-matching-instanceof-operator.html
Java Language Updates
Pattern matching involves testing whether an object has a particular structure, then extracting data from that object if there's a match. You can already do this with Java; however, pattern matching introduces new language enhancements that enable you to conditionally extract data from objects with code that's more concise and robust.
