Closed ihomway closed 8 years ago
使用环境 Mac OS X 10.11,Xcode 7 下,错误信息已经更正为:"Left side of mutating operator isn't mutable: 'self' is immutable"
Fixed. I will update the book later.
使用环境 Mac OS X 10.11,Xcode 7 下,错误信息已经更正为:"Left side of mutating operator isn't mutable: 'self' is immutable"