Re: use of gettop to change functionality

[Doug Currie <doug.currie@...>]

On Mar 2, 2011, at 6:56 AM, Luiz Henrique de Figueiredo wrote:

> I thought I had seen a C implementation of apairs but I could not find it
> in the archives. Some people seem to have done that; perhaps they can share
> the code.
> 

There's lots of relevant code on 

http://lua-users.org/wiki/FunctionalTuples

and

http://lua-users.org/wiki/VarargTheSecondClassCitizen

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