if (next_return_point){
next_return_point--;
switch(return_point[next_return_point]){
case 0:
error(3);
break;
case 45:
goto RETURN_45;
break;
case 46:
goto RETURN_46;
break;
case 47:
goto RETURN_47;
break;
case 48:
goto RETURN_48;
break;
}
}
error(3);
