Proposal for fixing dchar ranges

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On Tuesday, 11 March 2014 at 00:02:13 UTC, bearophile wrote:
> Walter Bright:
>
>> In the last couple days, we also wound up annoying a valuable 
>> client with some minor breakage with std.json, reiterating how 
>> important it is to not break code if we can at all avoid it..
>
> There are still some breaking changed that I'd like to perform 
> in D, like deprecating certain usages of the comma operator, 
> etc.
>
> Bye,
> bearophile

That damnable comma operator is one of the worst things that was 
inherited from C. IMO, it has no use outside the header of a for 
loop, and even there it's suspect.