Weird issue with std.range.iota.length

[Meta via Digitalmars-d]

On Friday, 12 February 2016 at 06:21:45 UTC, Rikki Cattermole 
wrote:
> On 12/02/16 7:19 PM, Meta wrote:
>> On Friday, 12 February 2016 at 05:59:32 UTC, Rikki Cattermole 
>> wrote:
>>> So I assume if you compiled as 64bit this will work then?
>>
>> Yes, because `unsigned(begin - end)` will yield a ulong 
>> regardless, but
>> size_t will then be a ulong as well.
>
> So an edge case.

Yes, it's an edge case, although it's a pretty easy one to run 
into.