Is there ANY chance we can fix the bitwise operator precedence
Andrei Alexandrescu
SeeWebsiteForEmail at erdani.org
Sun Jun 20 20:03:38 PDT 2010
On 06/20/2010 09:00 PM, bearophile wrote:
> Michel Fortin:
>> But what about the "case 1: ... case 10:" syntax?
>>
>> switch (x) {
>> case 1: .. case 10:
>> case 22: .. case 32:
>> case 52, 64:
>> doSomething();
>> break;
>> default:
>> whatever();
>> break;
>> }
>
> Sorry, in my first answer I have a bit partially misunderstood your question.
> You can write that like this, but I think this is not compatible with the current syntax (after commas you can of course add a newline):
>
> case 1: .. case 10, case 22: .. case 32, 52, 64:
>
> Otherwise you can keep them splitted (this needs no syntax changes):
>
> case 1: .. case 10: goto case;
> case 22: .. case 32: goto case;
> case 52, 64:
>
> One of my original proposals was this, that now can not be used:
> case 1 ... 10, 22 ... 32, 52, 64:
The intent is to only require a control flow transfer if there is at
least one statement after the label.
Andrei
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