Divide & Conquer divides, but doesn't conquer

[Stefan Koch]

On Monday, 25 May 2020 at 17:16:12 UTC, Timon Gehr wrote:
> On 25.05.20 18:57, Stefan Koch wrote:
>> On Monday, 25 May 2020 at 16:46:16 UTC, Timon Gehr wrote:
>>> On 25.05.20 18:04, Andrei Alexandrescu wrote:
>>>> [...]
>>>
>>> QoI. The original `static foreach` implementation in my 
>>> compiler frontend runs in linear time, even though it is 
>>> implemented in a very similar way. Note that even 
>>> `iota(n).array` has superlinear running time with DMD's CTFE.
>>>
>>> [...]
>> 
>> What do you do about the scopes?
>
> Nothing special. Why would I have to?

You need a manifest constant for you IV (induction variable), no?
Which would clash with the one previously introduced.