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hechen/Remove Duplicate in Array

Created December 14, 2022 04:47
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Remove Duplicate in Array
/// Taken from here: https://stackoverflow.com/a/46354989/491239
public
extension Array where Element : Hashable {
static func removeDuplicates(_ elements: [Element]) -> [Element] {
var seen = Set<Element>() return elements.filter { seen.insert($0).inserted }
}
}
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