tekkub / nutcounter
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Description: WoW Addon - 1, 2... 3?
Homepage: http://www.tekkub.net/addons/NutCounter
Clone URL: git://github.com/tekkub/nutcounter.git
Click here to lend your support to: nutcounter and make a donation at www.pledgie.com !
nutcounter / tekIDmemo.lua
100644 21 lines (16 sloc) 0.321 kb
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local ids = LibStub:NewLibrary("tekIDmemo", 2)
if not ids then return end
 
setmetatable(ids, {
	__index = function(t,i)
		if type(i) == "number" then
			t[i] = i
			return i
		elseif type(i) ~= "string" then
			t[i] = false
			return
		end
 
		local id = tonumber(i:match("item:(%d+)"))
		t[i] = id
		return id
	end,
})