1 --[[--

2 slot.reset_all{

3 except = except, -- Reset all slots, except slots named in this list

4 }

5

6 Calling this function resets all slots to be empty.

7

8 --]]--

9

10 function slot.reset_all(args)

11 local saved = {}

12 if args and args.except then

13 for i,key in ipairs(args.except) do

14 saved[key] = slot._data[key]

15 end

16 end

17 slot._data = setmetatable({}, slot._data_metatable)

18 if saved then

19 for key,value in pairs(saved) do

20 slot._data[key] = value

21 end

22 end

23 end