DIP 1022--foreach auto ref--Community Review Round 1

[jmh530]

On Thursday, 8 August 2019 at 12:13:35 UTC, Dukc wrote:
> On Thursday, 8 August 2019 at 12:10:09 UTC, Mike Parker wrote:
>> This is the feedback thread for the first round of Community 
>> Review for DIP 1022, "foreach auto ref":
>
> Author here, AMA/Destroy!

My sense is that there should be a very simple example up top 
that makes clear what the problem with the current behavior 
(simpler than the DynamicArray example later).