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| From | Arne Vajhøj <arne@vajhoej.dk> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: switch is shared declaration |
| Date | Wed, 24 May 2023 12:57:59 -0400 |
| Organization | A noiseless patient Spider |
| Lines | 24 |
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On 5/24/2023 8:15 AM, e.d.pro...@gmail.com wrote:
> I don't use a lot of switches so I hadn't realized this but:
> this is invalid:
> if (1==1) {
> String s;
> } else {
> s = "1";
> }
>
> but this is fine:
> switch (1) {
> case -1:
> String s;
> break;
> case 1:
> s = "1";
> break;
> }
The entire switch sort of has to be a single scope due to
fall through (no break) being valid.
Arne
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switch is shared declaration "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-05-24 05:15 -0700
Re: switch is shared declaration Arne Vajhøj <arne@vajhoej.dk> - 2023-05-24 12:57 -0400
Re: switch is shared declaration Arne Vajhøj <arne@vajhoej.dk> - 2023-05-24 13:16 -0400
Re: switch is shared declaration "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-05-24 11:05 -0700
Re: switch is shared declaration Michael Jung <miju@golem.phantasia.org> - 2023-05-28 12:57 +0200
Re: switch is shared declaration Marcel Mueller <news.5.maazl@spamgourmet.org> - 2023-05-28 13:31 +0200
Re: switch is shared declaration Eric Sosman <esosman@comcast-dot-net.invalid> - 2023-05-28 08:36 -0400
Re: switch is shared declaration Marcel Mueller <news.5.maazl@spamgourmet.org> - 2023-05-28 15:16 +0200
Re: switch is shared declaration Arne Vajhøj <arne@vajhoej.dk> - 2023-05-28 13:42 -0400
Re: switch is shared declaration Arne Vajhøj <arne@vajhoej.dk> - 2023-05-28 13:43 -0400
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