TraversableNode

public interface TraversableNode : DelegatableNode

Allows Modifier.Node classes to traverse up/down the Node tree for classes of the same type or for a particular key (traverseKey).

Note: The actual traversals are done in extension functions (see bottom of file).

Properties

traverseKey

public val traverseKey: Any

Members

Companion

public companion object

Members

TraverseDescendantsAction

public enum class TraverseDescendantsAction {
            ContinueTraversal,
            SkipSubtreeAndContinueTraversal,
            CancelTraversal,
        }

Tree traversal actions for the traverseDescendantsIf related functions:

• Continue - continue the traversal

(this is a rarer case)

• SkipSubtreeAndContinue - continue the traversal BUT skip the matching node's subtree
• CancelTraversal - cancels the traversal (returns from function call)

To see examples of all the actions, see TraversableModifierNodeTest. For a return/cancel example specifically, see traverseSubtreeWithSameKeyIf_cancelTraversalOfDifferentClassSameKey().

Members

ContinueTraversal

ContinueTraversal

SkipSubtreeAndContinueTraversal

SkipSubtreeAndContinueTraversal

CancelTraversal

CancelTraversal