CC_Std

function printTable(tbl)
    print("{")
    printTableIndex(tbl, "\t", {})
    print("}")
end

function printTableIndex(tbl, before, alreadyUsed)
    for i, v in pairs(tbl) do
        if type(v) == "table" then
            if tableContainsValue(alreadyUsed, v) then
                print(before .. i .. ":", "alreadyUsed");
            else
                print(before .. i .. ": {");
                table.insert(alreadyUsed, v)
                printTableIndex(v, before .. "\t", alreadyUsed)
                print(before .. "}")
            end
        else
            print(before .. i .. ":", v);
        end
    end
end

function tableContainsValue(table, value)
    for i, v in pairs(table) do
        if v == value then return true end
    end
    return false
end


return {
    printTable=printTable
}