bit
LuaBitOp-compatible bit operations. Every argument is normalised to a 32-bit integer.
| Function | Signature | Returns |
|---|---|---|
bit.tobit |
(value: number) |
value as a 32-bit int |
bit.tohex |
(value: number[, n: integer]) |
hex string, n digits (negative for uppercase, default 8) |
bit.bnot |
(value: number) |
bitwise NOT |
bit.band |
(value: number, ...) |
AND of all arguments |
bit.bor |
(value: number, ...) |
OR of all arguments |
bit.bxor |
(value: number, ...) |
XOR of all arguments |
bit.lshift |
(value: number, shift: integer) |
left shift |
bit.rshift |
(value: number, shift: integer) |
logical right shift |
bit.arshift |
(value: number, shift: integer) |
arithmetic right shift |
bit.rol |
(value: number, shift: integer) |
rotate left |
bit.ror |
(value: number, shift: integer) |
rotate right |
bit.bswap |
(value: number) |
byte-swapped 32-bit int |