Software /
code /
prosody
File
util/bit53.lua @ 12554:dbbbcf6b805e
Merge 0.12->trunk
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 14 Jun 2022 19:21:20 +0200 |
parent | 12365:af02b033bd7f |
line wrap: on
line source
-- Only the operators needed by net.websocket.frames are provided at this point return { band = function (a, b, ...) local ret = a & b; if ... then for i = 1, select("#", ...) do ret = ret & (select(i, ...)); end end return ret; end; bor = function (a, b, ...) local ret = a | b; if ... then for i = 1, select("#", ...) do ret = ret | (select(i, ...)); end end return ret; end; bxor = function (a, b, ...) local ret = a ~ b; if ... then for i = 1, select("#", ...) do ret = ret ~ (select(i, ...)); end end return ret; end; rshift = function (a, n) return a >> n end; lshift = function (a, n) return a << n end; };