Stack

public struct Stack<T>

Last-in first-out stack (LIFO) Push and pop are O(1) operations.

Author

Swift Algorithm Club

  • Undocumented

    Declaration

    Swift

    public var isEmpty: Bool { get }

  • Undocumented

    Declaration

    Swift

    public var count: Int { get }

  • Undocumented

    Declaration

    Swift

    public mutating func push(_ element: T)

  • Undocumented

    Declaration

    Swift

    public mutating func pop() -> T?

  • Undocumented

    Declaration

    Swift

    public mutating func pushUnderTop(_ element: T)

  • Undocumented

    Declaration

    Swift

    public mutating func popUnderTop() -> T?
  • top

    Undocumented

    Declaration

    Swift

    public var top: T? { get }

Sequence Protocol

  • Declaration

    Swift

    public func makeIterator() -> AnyIterator<T>