extension Sequence { /// Returns a subsequence, up to the given maximum length, containing the /// final elements of the sequence. /// /// The sequence must be finite. If the maximum length exceeds the number of /// elements in the sequence, the result contains all the elements in the /// sequence. /// /// let numbers = [1, 2, 3, 4, 5] /// print(numbers.suffix(2)) /// // Prints "[4, 5]" /// print(numbers.suffix(10)) /// // Prints "[1, 2, 3, 4, 5]" /// /// - Parameter maxLength: The maximum number of elements to return. The /// value of `maxLength` must be greater than or equal to zero. /// - Complexity: O(*n*), where *n* is the length of the sequence. public func suffix(_ maxLength: Int) -> AnySequence<Self.Iterator.Element> }