Array types are now written with the brackets around the element type问题的解决方法

在xcode6.1中来编写swift空数组时,出现的的这个问题,按照官方 Swift 教程《The Swift Programming Language》来写
let emptyArray = String[]() 时会提示“Array types are now written with the brackets around the element type”错误,正确的写法应该是

let emptyArray = [String]() 其它类型类似来处理即可

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