Thursday, September 24, 2015 [Tweets] [Favorites]

Swift 2.1

Russ Bishop (comments):

If you thought Apple was slowing down with Swift, think again. Xcode 7.1 Beta 2 includes Swift 2.1. As always you can check the release notes for yourself because I don’t necessarily address everything here.

[…]

If only private things are modified in a file then it does not trigger recompilation of all files that depend on it. In some cases this can have a huge performance benefit

[…]

Function/closure types now have covariance and contravariance.

Update (2015-10-14): Russ Bishop covers Swift 2.1 Beta 3.

Comments

Stay up-to-date by subscribing to the Comments RSS Feed for this post.

Leave a Comment