Module:User:Anomie/deepToString explained

local p =

local function deepToString(val, indent, done) done = done or indent = indent or 0

local tp = type(val) if tp

'string' then return string.format("%q", val) elseif tp

'table' then if done[val] then return '' end done[val] = true local sb = " return table.concat(sb) else return tostring(val) endendp.deepToString = deepToString

return p