SKPreOrderDFSIterator

open class SKPreOrderDFSIterator<Child> : IteratorProtocol where Child : SKSequence

A pre-order (NLR) depth-first search (DFS) traversing iterator.

Public Stored Properties

  • Undocumented

    Declaration

    Swift

    public var stack: Stack<Child>

Public Initializers

  • Undocumented

    Declaration

    Swift

    public required init(_ substructures: [Child])

Iterator Protocol

  • Declaration

    Swift

    open func next() -> Child?