- What is your evaluation of the proposal?
+1, with bonus for making the topic unexpectedly entertaining. Special thanks to @Dany_St-Amant for inventing isMultiple(of:).
- Is the problem being addressed significant enough to warrant a change to Swift?
I'm sold to the "Commonality", "Correctness", "Readability", and "Trivially composable" arguments of the proposal.
- Does this proposal fit well with the feel and direction of Swift?
Yes
- If you have used other languages or libraries with a similar feature, how do you feel that this proposal compares to those?
Just as good.
- How much effort did you put into your review? A glance, a quick reading, or an in-depth study?
Followed the pitch, read the proposal.