21 lines
359 B
Lua
21 lines
359 B
Lua
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local myname, ns = ...
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-- Creates a memoizing table that converts an itemlink string into an itemID int
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ns.ids = setmetatable({}, {
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__index = function(t,i)
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if type(i) == "number" then
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t[i] = i
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return i
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elseif type(i) ~= "string" then
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t[i] = false
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return
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end
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local id = tonumber(i:match("item:(%d+)"))
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t[i] = id
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return id
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end,
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})
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