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On Monday 28 July 2008, E. Wing wrote:
> Sorry, now I'm really confused:
> {1,2} and {1,2} look visually identical to me.

{1,2} is a call to a table constructor, it allocates a new and unique table 
and populates with values.  a new {1,2} allocates ANOTHER new and unique 
table, with the same values


lua -e 'print ({1,2}=={1,2})'
==> false


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