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Array Extension Reference
Array
extension Array-
Seealso
Array.filter(_:)Declaration
Swift
public func filterKeepingFirstAndLast(_ isIncluded: (Element) throws -> Bool) rethrows -> [Element] -
Seealso
Array.split(maxSplits:omittingEmptySubsequences:whereSeparator:)Declaration
Swift
public func splitExceptAtStartAndEnd(maxSplits: Int = .max, omittingEmptySubsequences: Bool = true, whereSeparator isSeparator: (Element) throws -> Bool) rethrows -> [ArraySlice<Element>]
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Conditionally remove each element depending on the elements immediately preceding and following it.
Declaration
Swift
mutating mutating func removeSeparators(where shouldBeRemoved: (Element?, Element, Element?) throws -> Bool) rethrowsParameters
shouldBeRemovedA closure that is called once for each element in reverse order from last to first. The closure accepts the following arguments: the preceding element in the (unreversed) array, the element itself, and the following element in the (unreversed) array.
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Returns a new attributed string by concatenating the elements of the array, adding the given separator between each element.
Declaration
Swift
func joined(separator: NSAttributedString = .init()) -> NSAttributedString