2 import java.util.Vector;
4 public class FlatBackEdge extends FlatNode {
5 public FlatBackEdge() {
7 public void rewriteUse() {
9 public void rewriteDst() {
11 public String toString() {
14 public FlatNode clone(TempMap t) {
15 return new FlatBackEdge();
19 return FKind.FlatBackEdge;