Re: What is 'light' user data?

[liam mail <liam.list@...>]

On 23 September 2013 20:55, Roberto Ierusalimschy <roberto@inf.puc-rio.br> wrote:

Lua code
sees neither the table nor the keys.

Would you care to elaborate on this, as I am having some difficulty understanding what you mean.

Are you referring to internal Lua code or a user's Lua code?

If internal, how can Lua not know of a table which needs collecting at some point in the future?

--Liam