On Thu, Apr 4, 2019 at 9:58 AM MichaÅ Brzuchalski
> Hi CHU Zhaowei,
> Where can I find first RFC version? Revisited RFCs AFAIK should be served
> under different name.
Look at its history. Using the same URL is fine, as long as author(s) agree..
> Personally I liked key preserve behavior. Without it use of spread operator
> I array expression would have minor use. But this is my personal feeling
> about only.
> I think I'm missing something in RFC. Usage in key preserved array
> expression is not covered and the RFC doesn't describe how it would behave.
> Thanks for the efforts on it