About switch case statements...

Justin Johansson no at spam.com
Mon Nov 16 04:48:16 PST 2009


bearophile wrote:
> Don:
> 
>> (providing that empty fall-through case statements remain valid; 
>> disallowing them would be really annoying).
> 
> What's bad about forcing people to write:
> case A, B, C:
> 
> Instead of:
> case A:
> case B:
> case C:
> ?
> 
> Bye,
> bearophile

I don't know about "forcing people" to write such but perhaps it could 
be an "option for people" :-)

Actually I quite like the brevity you propose but would it be a 
challenge for the comma operator?

While ago, I got D multi-dimensional array syntax messed up and declared 
such an animal as
int[3,4,5] which effectively ended up declaring the beast as int[5].

Cheers
Justin





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