prosody
ffbd058bb232
util/bitcompat.lua

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util/bitcompat.lua @ 13372:ffbd058bb232

mod_user_account_management: Fire events with a fake (not destroyed) session Previously these events fired after the session had been destroyed, which removes many of the useful properties. The ones I chose to preserve here are the ones used by the community module mod_audit, which seems like a good baseline.
author Matthew Wild <mwild1@gmail.com>
date Thu, 30 Nov 2023 17:46:18 +0000
parent 12975:d10957394a3c
child 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 _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";