Mercurial > lxmppd-hg-xmllex / file comparison
comparison: util/array.lua
util/array.lua
- changeset 1522
- 569d58d21612
- parent 1373
- 120275376bbb
- child 1905
- e3e0a17e0b33
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| 1521:cee81a5ae949 | 1522:569d58d21612 |
|---|---|
| 1 -- Prosody IM | |
| 2 -- Copyright (C) 2008-2009 Matthew Wild | |
| 3 -- Copyright (C) 2008-2009 Waqas Hussain | |
| 4 -- | |
| 5 -- This project is MIT/X11 licensed. Please see the | |
| 6 -- COPYING file in the source package for more information. | |
| 7 -- | |
| 8 | |
| 1 local array = {}; | 9 local array = {}; |
| 2 | 10 |
| 3 local array_mt = { __index = array, __tostring = function (array) return array:concat(", "); end }; | 11 local array_mt = { __index = array, __tostring = function (array) return array:concat(", "); end }; |
| 4 local function new_array(_, t) | 12 local function new_array(_, t) |
| 5 return setmetatable(t or {}, array_mt); | 13 return setmetatable(t or {}, array_mt); |
