String (Smth cb1, Smth cb2) { int mask = (cb1.isSelected() ? 1 : 0) << 1 | (cb2.isSelected() ? 1 : 0); return (mask == 0 ? "A" : (mask == 3 ? "B" : mask == 2 ? "C" : <warning descr="Condition 'mask > 3' is always 'false'">mask > 3</warning> ? "D" : <warning descr="Condition 'mask < 0' is always 'false'">mask < 0</warning> ? "E" : "F")); }