cpg-core/de.fraunhofer.aisec.cpg.graph.edges.overlay/OverlayEdge

OverlayEdge

class OverlayEdge(start: Node, end: Node) : Edge<Node>

Represents an edge in a graph specifically used for overlay purposes.

Parameters

start

The starting node of the edge.

end

The ending node of the edge.

Constructors

OverlayEdge

constructor(start: Node, end: Node)

Constructs an OverlayEdge with a specified start and end node.

Properties

dependence

var dependence: DependenceType?

The type of dependence (e.g. control or data or none). This field is intentionally nullable, because not all Edge edges are selected in the PDG. This selection is performed in the ProgramDependenceGraphPass.

end

var end: Node

index

var index: Int?

The index of this node, if it is stored in an de.fraunhofer.aisec.cpg.graph.edges.collections.EdgeList.

labels

open override var labels: Set<String>

A predefined set of labels associated with the OverlayEdge. By default, it is initialized with the label "OVERLAY".

name

var name: String?

An optional name.

start

var start: Node

Functions

clone

open override fun clone(): Edge<Node>

delegate

fun <ThisType : Node> delegate(): Edge.Delegate<ThisType, Node>

equals

open operator override fun equals(other: Any?): Boolean

hashCode

open override fun hashCode(): Int

properties

fun Persistable.properties(): Map<String, Any?>

Returns the Persistable's properties. This DOES NOT include relationships, but only properties directly attached to the node/edge.

propertyEquals

fun propertyEquals(obj: Any?): Boolean

toString

open override fun toString(): String