来自苹果的编程语言——Swift简介，这篇文章简要介绍了苹果于WWDC 2014发布的编程语言——Swift。-Swift is a new programming language for iOS and OS X apps that builds on the best of C and Objective-C, without the constraints of C compatibility.

ios 新语言 雨燕中文开发文档，对初学者很有用-the paper of swift so cool the pudn so bad