当我cmd单击Xcode中的分割功能时,它会转到头文件.这就是它的内容
public func split(maxSplit: Int = default, allowEmptySlices: Bool = default, @noescape isSeparator: (Self.Generator.Element) throws -> Bool) rethrows -> [Self.SubSequence]
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以下实现如何与上述声明一起使用?
someString.characters.split { $0 == "." }
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