prosody
f2d71e4284b7
util/import.lua

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util/import.lua @ 9392:f2d71e4284b7

net.resolvers.service: Understand when service is explicitly unavailable RFC2782 states: > A Target of "." means that the service is decidedly not available at > this domain.
author Kim Alvefur <zash@zash.se>
date Sat, 29 Sep 2018 21:56:47 +0200
parent 8570:a4ef8cfa97bd
child 9692:affcbccc1dff
line wrap: on
line source

-- 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 113 143
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