view util/import.lua @ 11575:76d32b2ca5eb

statsmanager: remove "legacy" wording This was a leftover from when we (or rather I) thought that the old (now called "high-level") API would be removed. We deemed it useful though, so let's remove that "legacy" language and make the description more friendly.
author Jonas Schäfer <jonas@wielicki.name>
date Thu, 20 May 2021 14:03:01 +0200
parents affcbccc1dff
children 39ae08180c81
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-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--



local unpack = table.unpack or unpack; --luacheck: ignore 113
local t_insert = table.insert;
function _G.import(module, ...)
	local m = package.loaded[module] or require(module);
	if type(m) == "table" and ... then
		local ret = {};
		for _, f in ipairs{...} do
			t_insert(ret, m[f]);
		end
		return unpack(ret);
	end
	return m;
end