[swift-evolution] SE-0171: Reduce with inout

[David Hart]

> 	• What is your evaluation of the proposal?

Great addition. Reduce (aka foldl) is so useful and universal that a proposal like this that increases its usefulness is a big +1 for me.

> 	• Is the problem being addressed significant enough to warrant a change to Swift?

Yes.

> 	• Does this proposal fit well with the feel and direction of Swift?

It does fit with Swift’s direction to bring functional paradigms but also provide good performance.

> 	• If you have used other languages or libraries with a similar feature, how do you feel that this proposal compares to those?

No.

> 	• How much effort did you put into your review? A glance, a quick reading, or an in-depth study?

Followed the original discussion.