Refactoring tools for Swift:
Well then, that's settled. 馃榿
keypath proposal:
https://twitter.com/jckarter/status/849471704871174146
greg heo's images are 馃憣
Yet Another Sequence-related proposal from the illustrious airspeedswift:
Add an all algorithm to Sequence
https://github.com/airspeedswift/swift-evolution/blob/9a778e904c9be8a3692edd19bb757b23c54aacbe/proposals/0162-all-algorithm.md
Don't hear too much about swift-users, but there are some tips on how to narrow down compiler crashes to help debug:
https://lists.swift.org/pipermail/swift-users/Week-of-Mon-20170403/005143.html
Most helpful comment
greg heo's images are 馃憣
https://swiftunboxed.com/lang/reduce/