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