Should we deprecate comma?

[Andrei Alexandrescu]

On 3/23/14, 8:12 PM, bearophile wrote:
> Andrei Alexandrescu:
>
>> 2. The fraction we'd disallow contains virtually all bugs that were
>> discussed (in addition of course to legitimate cases)
>
> Including the actual bug found in Phobos? I can't find it now...

Yes, can't find it now. It was something like:

foreach (e; chain(iota('a', 'я')), iota('A', 'Я')) {
    ...
}

Andrei