20 lines
376 B
Lua
20 lines
376 B
Lua
function shallowcopy(old)
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if type(old) ~= 'table' then
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error("Trying to create a shallow copy of a non-table object is probably an error.")
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end
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local new = {}
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for i, v in pairs(old) do
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new[i] = v
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end
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return setmetatable(new, getmetatable(old))
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end
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function table_merge(t1, t2)
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local t1l = #t1
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for i, v in pairs(t2) do
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t1[t1l+i] = t2[i]
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end
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return t1
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end
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