JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrJFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr--TEST-- BitSet BitSet::previousSetBit() - Verifies the previous set bit is valid based on the provided index --SKIPIF-- --FILE-- set(20); $b->set(18); try { var_dump($b->previousSetBit(0)); } catch (Exception $e) { var_dump(get_class($e).': '.$e->getMessage()); } var_dump($b->previousSetBit(20)); var_dump($b->previousSetBit(18)); $b->set(1); var_dump($b->previousSetBit(5)); try { var_dump($b->previousSetBit(65)); } catch (Exception $e) { var_dump(get_class($e).': '.$e->getMessage()); } ?> --EXPECT-- string(75) "InvalidArgumentException: There are no bits smaller than the index provided" int(18) bool(false) int(1) string(93) "OutOfRangeException: The specified index parameter exceeds the total number of bits available"