public void virtual_init_6478870542308635887(SNode thisNode, SNode cls) {
   EmptyMember_Behavior.virtual_init_6478870542308635887(thisNode, cls);
 }
 public String virtual_getMatchingText_2736582054146581585(SNode thisNode) {
   return EmptyMember_Behavior.virtual_getMatchingText_2736582054146581585(thisNode);
 }
 public Iterable<SNode> virtual_get_2603987804376013077(SNode thisNode, SNode cls) {
   return EmptyMember_Behavior.virtual_get_2603987804376013077(thisNode, cls);
 }
 public SNode virtual_create_8260330507834998478(SNode thisNode) {
   return EmptyMember_Behavior.virtual_create_8260330507834998478(thisNode);
 }