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util/import.lua@1cd2a8db392d

util/import.lua

Sat, 04 Oct 2008 02:43:23 +0100

author

Matthew Wild <mwild1@gmail.com>

date

Sat, 04 Oct 2008 02:43:23 +0100

changeset 49

1cd2a8db392d

child 519

cccd610a0ef9

permissions

-rw-r--r--

New "import" module to help tidy up all the local declarations at the top of modules

local t_insert = table.insert;
function 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