15 lines
354 B
Lua
15 lines
354 B
Lua
function flatten(list)
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if type(list) ~= "table" then return {list} end
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local flat_list = {}
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for _, elem in ipairs(list) do
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for _, val in ipairs(flatten(elem)) do
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flat_list[#flat_list + 1] = val
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end
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end
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return flat_list
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end
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test_list = {{1}, 2, {{3,4}, 5}, {{{}}}, {{{6}}}, 7, 8, {}}
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print(table.concat(flatten(test_list), ","))
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