----- Mail original ----- > De: "Gavin Bierman" <gavin.bier...@oracle.com> > À: "amber-spec-experts" <amber-spec-experts@openjdk.java.net> > Envoyé: Vendredi 27 Avril 2018 17:03:50 > Objet: Re: JEP325: Switch expressions spec
> I have uploaded the latest draft of the spec for JEP 325 at > http://cr.openjdk.java.net/~gbierman/switch-expressions.html > > Changes from the last version: > * Supports new -> label form in both switch expressions and switch statements > * Added typing rules for switch expression > * Restrict the type of a selector expression to not include long, double and > float as previously proposed I do not care about double and float, doing == on a double or a float is already dubious, but why drop the support for long ? > * Misc smaller changes from community feedback (thanks!) > > Comments welcomed! > Gavin Rémi > >> On 12 Apr 2018, at 22:27, Gavin Bierman <gavin.bier...@oracle.com> wrote: >> >> I have uploaded a draft spec for JEP 325: Switch expressions at >> http://cr.openjdk.java.net/~gbierman/switch-expressions.html >> >> Note there are still three things missing: >> >> * There is no text about typing a switch expression, as this is still being >> discussed on this list. >> * There is no name given for the exception raised at runtime when a switch >> expression fails to find a matching pattern label, as this is still being >> discussed on this list. >> * The spec currently permits fall through from a "case pattern:” statement >> group >> into a "case pattern ->" clause. We are still working through the >> consequences >> of removing this possibility. >> >> Comments welcomed! > > Gavin
