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util/import.lua @ 49:1cd2a8db392d

New "import" module to help tidy up all the local declarations at the top of modules
author Matthew Wild <mwild1@gmail.com>
date Sat, 04 Oct 2008 02:43:23 +0100
child 519:cccd610a0ef9
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48:d0505310aec5 49:1cd2a8db392d
1
2 local t_insert = table.insert;
3 function import(module, ...)
4 local m = package.loaded[module] or require(module);
5 if type(m) == "table" and ... then
6 local ret = {};
7 for _, f in ipairs{...} do
8 t_insert(ret, m[f]);
9 end
10 return unpack(ret);
11 end
12 return m;
13 end