diff options
Diffstat (limited to 'server-beta/locale/en-US/libs/@lua/bit32.lni')
-rw-r--r-- | server-beta/locale/en-US/libs/@lua/bit32.lni | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/server-beta/locale/en-US/libs/@lua/bit32.lni b/server-beta/locale/en-US/libs/@lua/bit32.lni new file mode 100644 index 00000000..13630970 --- /dev/null +++ b/server-beta/locale/en-US/libs/@lua/bit32.lni @@ -0,0 +1,57 @@ +[arshift] +description = [[ +Returns the number `x` shifted `disp` bits to the right. Negative displacements shift to the left. + +This shift operation is what is called arithmetic shift. Vacant bits on the left are filled with copies of the higher bit of `x`; vacant bits on the right are filled with zeros. +]] + +[band] +description = 'Returns the bitwise *and* of its operands.' + +[bnot] +description = [[ +Returns the bitwise negation of `x`. + +```lua +assert(bit32.bnot(x) == (-1 - x) % 2^32) +``` +]] + +[bor] +description = 'Returns the bitwise *or* of its operands.' + +[btest] +description = 'Returns a boolean signaling whether the bitwise *and* of its operands is different from zero.' + +[bxor] +description = 'Returns the bitwise *exclusive or* of its operands.' + +[extract] +description = 'Returns the unsigned number formed by the bits `field` to `field + width - 1` from `n`.' + +[replace] +description = 'Returns a copy of `n` with the bits `field` to `field + width - 1` replaced by the value `v` .' + +[lrotate] +description = 'Returns the number `x` rotated `disp` bits to the left. Negative displacements rotate to the right.' + +[lshift] +description = [[ +Returns the number `x` shifted `disp` bits to the left. Negative displacements shift to the right. In any direction, vacant bits are filled with zeros. + +```lua +assert(bit32.lshift(b, disp) == (b * 2^disp) % 2^32) +``` +]] + +[rrotate] +description = 'Returns the number `x` rotated `disp` bits to the right. Negative displacements rotate to the left.' + +[rshift] +description = [[ +Returns the number `x` shifted `disp` bits to the right. Negative displacements shift to the left. In any direction, vacant bits are filled with zeros. + +```lua +assert(bit32.rshift(b, disp) == math.floor(b % 2^32 / 2^disp)) +``` +]] |