AvlTree
A balanced binary search tree.
class AvlTree<Element> where Element : ComparableA balanced binary search tree.
class AvlTree<Element> where Element : Comparableimport Utilsprotocol Comparable : EquatableA type that can be compared using the relational operators <, <=, >=, and >.
protocol CustomStringConvertibleA type with a customized textual representation.
protocol EquatableA type that can be compared for value equality.
protocol SearchTreeconvenience init(value: Element? = nil) var description: String { get }static func == (lhs: AvlTree<Element>, rhs: AvlTree<Element>) -> Bool @discardableResult func contains(_ element: Element) -> Bool @discardableResult func insert(_ element: Element) -> Bool @discardableResult func remove(_ element: Element) -> Bool static func != (lhs: Self, rhs: Self) -> Bool Returns a Boolean value indicating whether two values are not equal.