DIP 1021--Argument Ownership and Function Calls--Final Review

[Walter Bright]

On 9/20/2019 5:17 AM, Timon Gehr wrote:
> It was in private emails. I'll try to create a self-contained write-up for 
> general consumption next week, I have a paper deadline on Wednesday.

Thank you, that'll be good! Post it here when ready.