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On Apr 14, 2005, at 14:19, Michael Cumming wrote:

I have been following the examples in the book and have a question about inheritance. I can see how it works for a single parent/child but what about parent/child1/child2?

Well... classes are table of functions... as long as you setup the table's metatable properly you can have arbitrarily deep class hierarchy.

Here is an alternative take on it:

http://alt.textdrive.com/lua/19/lua-story-of-o
http://dev.alt.textdrive.com/file/lu/LUObject.lua

Cheers

--
PA, Onnay Equitursay
http://alt.textdrive.com/