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1 -- SDI_HellCreator
2 -- Salomatine Dmitry.
3 -- sdihellcreator@bezeqint.net
4 -- Israel
5 -- original class.lua lua.org luausers.wiki
6 -- revision ???
7 -- start class lua definition
8 function Class(members)
9 members = members or {}
10 local mt = {
11 __metatable = members;
12 __index = members;
13 }
14 local function new(_, init)
15 return setmetatable(init or {}, mt)
16 end
17 local function copy(obj, ...)
18 local newobj = obj:new(unpack(arg))
19 for n,v in pairs(obj) do newobj[n] = v end
20 return newobj
21 end
22 members.new = members.new or new
23 members.copy = members.copy or copy
24 return mt
25 end