!7

sclass A {
  A b, c;
  S bla;
  
  *() {}
  *(S *bla) {}
}

p {
  structure_checkTokenCount = true;
  
  A c = new A("bla");
  A a = new A("yo");
  A b = new A("what's up");
  c.b = a;
  a.b = b;
  a.c = new A;
  b.b = a;
  
  S sc, ssc;
  
  print(sc = structure(c));
  print(structure(b));
  print(ssc = structure(unstructure(structure(c))));
  print(structure(unstructure(structure(b))));
  
  assertEquals(sc, ssc);
  print("OK");
}