print('entry'); var label; var state; var decisions = [3, 3, 4, 1, 2, 1, 2, 4, 4, 4, 2, 3, 3, 1, 2]; var index = 0; function check() { if (index == decisions.length) throw 'HALT'; return decisions[index++] }
 switch (the_var) {
 default: {
 }
 }
 print(1); state = check();
 switch (the_var) {
 default: {
 }
 }
 print(3); state = check();
 switch (the_var) {
 default: {
 }
 }
 while(1) {
  print(4); state = check();
  switch (the_var) {
  default: {
  }
  }
 }