ControlDependency - the collection of control dependencies which have an influence on whether the vertex is executed.
Optional ReadonlyenvironmentThe environment in which the vertex is set.
The id of the node (the id assigned by the ParentInformation decoration).
OptionallinkDescribes the collection of AST vertices that contributed to this vertex.
ReadonlytagUsed to identify and separate different types of vertices.
Optional ReadonlyvaluePre-computed abstract value; set for built-in constants (e.g. T, F) whose id is not in the AST id map
Marker vertex for a value in the dataflow of the program.