if (next_return_point){
next_return_point--;
switch(return_point[next_return_point]){
case 0:
error(3);
break;
case 49:
goto RETURN_49;
break;
case 50:
goto RETURN_50;
break;
case 51:
goto RETURN_51;
break;
case 52:
goto RETURN_52;
break;
case 53:
goto RETURN_53;
break;
case 54:
goto RETURN_54;
break;
}
}
error(3);