15 lines
336 B
Lua
15 lines
336 B
Lua
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-- utility to give tables and functions uniform ids for testing
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ids = {}
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function id(obj)
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if not obj or type(obj) == 'number' or type(obj) == 'string' or type(obj) == 'boolean' then
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return obj
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end
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local v = ids[obj]
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if v then
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return v
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end
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table.insert(ids,obj)
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ids[obj] = type(obj)..'.'..tostring(#ids)
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return ids[obj]
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end
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