getResultAreaEdges method

List getResultAreaEdges()

Implementation

List getResultAreaEdges() {
//print(System.out);
  if (resultAreaEdgeList != null) return resultAreaEdgeList!;
  resultAreaEdgeList = [];
  for (Iterator it = iterator(); it.moveNext();) {
    DirectedEdge de = it.current as DirectedEdge;
    if (de.isInResult() || de.getSym().isInResult())
      resultAreaEdgeList!.add(de);
  }
  return resultAreaEdgeList!;
}