Re: How do you return multiple values?

[David Manura <dm.lua@...>]

On Wed, Nov 4, 2009 at 3:45 PM, Geoff Leyland wrote:
>> function b()
>>  local t = pack(pcall(a));
>>  if not r[1] then error("something") end
>>  return unpack(r, 2, r.n)
>> end

The above solutions and others are cataloged in
http://lua-users.org/wiki/VarargTheSecondClassCitizen (Vararg Saving).