New JEP: Switch Expressions for the Java Language
Remi Forax
forax at univ-mlv.fr
Thu Dec 7 23:02:03 UTC 2017
Hi Brian,
correct me of i'm wrong but there is no discussion about accessing to a local variable in the body of an expression,
void m(int x, int y) {
return switch(x) {
case 0 -> y; // is it allowed, how is it translated ?
default -> 0;
};
}
regards,
Rémi
----- Mail original -----
> De: "Brian Goetz" <brian.goetz at oracle.com>
> À: "amber-spec-experts" <amber-spec-experts at openjdk.java.net>
> Envoyé: Jeudi 7 Décembre 2017 23:33:36
> Objet: New JEP: Switch Expressions for the Java Language
> We've separated out a package of standalone improvements to `switch`
> (switch expressions, case null, and case alternation) into their own JEP:
>
> https://bugs.openjdk.java.net/browse/JDK-8192963
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