zero -> 0x1 -> zero one -> 0x2 -> one two -> 0x4 -> two three -> 0x8 -> three unknown: warning: unknown name value "four" in "four" four -> 0x0 -> unknown: warning: unknown name value "four" in "zero one two three four" zero one two three four -> 0xf -> zero|one|two|three 0xff -> 0xff -> zero|one|two|three|0xf0 0xffffffff -> 0xffffffff -> zero|one|two|three|0xfffffff0 unknown: warning: unknown name value "0xffffffffffffffff" in "0xffffffffffffffff" 0xffffffffffffffff -> 0x0 ->