You’ll not be surprised to hear that we’ve thought about it. It is certainly a very cool extension and makes for some very slick code. Personally I think it should wait until we have thought about tuples more generally (which might well be part of a value types enhancement).
Gavin > On 13 Dec 2017, at 10:25, Remi Forax <[email protected]> wrote: > > Should we support a switch with several arguments ? > > By example: > for(int i = 1; i < 100; i++) { > System.out.println( > switch(i % 3, i % 5) { > case (0, 0) -> "FizzBuzz"; > case (0, _) -> "Fizz"; > case (_, 0) -> "Buzz"; > default -> i; > }); > } > > Apart FizzBuzz, it's very convenient when you want to merge things, take > decision depending on more than one value. > > Note that this example also use the "locals do not need to be effectively > final" semantics. > > Rémi
