Swift is already open source version 2.2 It's,However, with respect to 2.1 No particular improvement。Swift now supports OS X and Ubuntu,Supported on Ubuntu 14.04 and 15.10 Two versions,You canThis pageDownload the latest version compile(There is no official stable version)Now I will talk about how to use it on both platforms。
OS X
Code Signing
On the right side downloaded pkg installation package name should have a small lock,Click on the little lock see detailed content[……]