print('entry'); var label; var state; var decisions = [2, 2, 1, 3, 2, 2, 1, 3, 2, 3, 3, 1, 3, 2, 1]; var index = 0; function check() { if (index == decisions.length) throw 'HALT'; return decisions[index++] }
switch (the_var) {
state == 2 {
 while(1) {
  print(2); state = check();
  switch (the_var) {
  default: {
  }
  }
 }
 break;
}
default: {
}
}
L4: while(1) {
 print(4); state = check();
 switch (the_var) {
 state == 4 {
  break;
 }
 default: {
  break L4;
 }
 }
}
print(3); state = check();
switch (the_var) {
default: {
}
}
while(1) {
 print(1); state = check();
 switch (the_var) {
 default: {
 }
 }
}