Avatar
omochimetaru 11/11/2017 7:05 AM
https://github.com/apple/swift/pull/12868/files
[Don't merge] Use conditional conformances to implement Equatable for Optional, Array and Dictionary by huonw · Pull Request #12868 · apple/swift
Thumbnail
7:05 AM
+extension Optional : Equatable where Wrapped : Equatable { + /// Returns a Boolean value indicating whether two optional instances are + /// equal. + ///
7:05 AM
↑いい感じ！
😍 3