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On Wed, Jun 9, 2010 at 2:56 PM, Warlich, Christof
<> wrote:
> interface = {
>     incoming = {
>         SET = function()
>                   print(interface["port"]) -- error!!

What you can do here is ensure that these functions are always passed
the interface table, that is, make that function function(interface)
and call it so interface.incoming.SET(interface).  This allows for a
straightforward OOP style.

steve d.