File

util/bitcompat.lua @ 13732:1465b1e305df 13.0

mod_admin_shell, util.prosodyctl.shell: Process command-line args on server-side, with argparse support This allow a shell-command to provide a 'flags' field, which will automatically cause the parameters to be fed through argparse. The rationale is to make it easier for more complex commands to be invoked from the command line (`prosodyctl shell foo bar ...`). Until now they were limited to accepting a list of strings, and any complex argument processing was non-standard and awkward to implement.
author Matthew Wild <mwild1@gmail.com>
date Mon, 17 Feb 2025 17:02:35 +0000
parent 13624:de902cc0d46c
line wrap: on
line source

-- Compatibility layer for bitwise operations

-- First try the bit32 lib
-- Lua 5.3 has it with compat enabled
-- Lua 5.2 has it by default
if rawget(_G, "bit32") then
	return _G.bit32;
end

do
	-- Lua 5.3 and 5.4 would be able to use native infix operators
	local ok, bitop = pcall(require, "prosody.util.bit53")
	if ok then
		return bitop;
	end
end

error "No bit module found. See https://prosody.im/doc/depends#bitop";