Andrew is right, but I'll also add that if you really do want fallthrough semantics, you can use the "fallthrough" keyword: https://play.golang.com/p/x2gBb905Hj0
Go opts to make the somewhat uncommon case of fallthrough explicit, and the more common "break" case implicit. A bit surprising for new Go programmers but it does allow for most switch statements to be quite a bit less verbose. On Mon, Jun 17, 2019 at 7:35 AM Andrew Klager <[email protected]> wrote: > I'm going to guess, based on the "break" statement in the final case, that > you expect each of the case statements without a break to fall through to > the nest case. Go does not work like that. By default, each case, whether > there's any action taken or not, breaks. Take a look at this to accomplish > what you're probably looking for: https://play.golang.org/p/0aXXjoshOk9 > > On Mon, Jun 17, 2019 at 9:26 AM <[email protected]> wrote: > >> i write example code standard switch statement >> https://play.golang.org/p/kOplHDBk8Df >> >> program exited without print something. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "golang-nuts" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/golang-nuts/88c11740-e4a2-43af-8d4f-45c986cc55df%40googlegroups.com >> <https://groups.google.com/d/msgid/golang-nuts/88c11740-e4a2-43af-8d4f-45c986cc55df%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/CABn4WMUt%2BD30_OuKORFnMJL6okHYU5TVHKpX-rEqyyJ_Y15DKw%40mail.gmail.com > <https://groups.google.com/d/msgid/golang-nuts/CABn4WMUt%2BD30_OuKORFnMJL6okHYU5TVHKpX-rEqyyJ_Y15DKw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CAA%3DXfu3sj63znKC8YSo6FTnj3-UJPRoOuGqxvGUemCLo4pNjVQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
