[swift-evolution] [swift-evolution-announce] [Review] SE-0047 Defaulting non-Void functions so they warn on unused results

[Pierre Monod-Broca]

>    https://github.com/apple/swift-evolution/blob/master/proposals/0047-nonvoid-warn.md

   • What is your evaluation of the proposal?

+1

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

Yes, I believe so.

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

Yes, this should encourage better practices, without forcing any pattern.

   • 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?

Thorough reading of the proposal, quick reading of the discussion thread.