Sha256: 08f885b781151280975a9b327c3641d686d25f9cc9ee3bf10e7eed7159f0db30
Contents?: true
Size: 1.11 KB
Versions: 41
Compression:
Stored size: 1.11 KB
Contents
private extension Array {
func reversedCustom() -> Array {
return reversed()
}
}
class Element<T> {
var value: T? = nil
var next: Element? = nil
init() { }
init(_ value: T, _ next: Element?) {
self.value = value
self.next = next
}
func toArray () -> [T] {
return toA(self)
}
private var countArray: [T] = []
@discardableResult
private func toA(_ input: Element, _ tempArray: [T] = []) -> [T] {
if tempArray.isEmpty && input.value != nil {
countArray.append(input.value!)
}
if input.next != nil && input.next!.value != nil {
countArray.append(input.next!.value!)
toA(input.next!, countArray)
}
return countArray
}
class func fromArray(_ input: [T]) -> Element {
var tempElement = Element<T>()
for each in Array(input.reversedCustom()) {
tempElement = Element(each, tempElement)
}
return tempElement
}
func reverseElements() -> Element {
return Element.fromArray(Array(toArray().reversedCustom()))
}
}
Version data entries
41 entries across 41 versions & 1 rubygems