A little later today, #JDK18 will fork from the main development line, thus feature-freezing Java's next release. From pattern preview to foreign function incubator, from Unicode to a web server - here's what you can expect! 🧵
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Pattern matching for switch goes into 2nd review with minor improvements: * dominance checks now also include constants * determination of exhaustiveness is more precise if the switch variable is of a parametric type JEP: openjdk.java.net/jeps/420 Tweets: