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The existence of __close() metamethod (not nil) should make the attribute <close> redundant 

When a variable holds a value which has a metatable where __close is not nil then when the variable goes out of scope that value is closed 

That would make the postfix attribute <close> redundant 

But I am sure I am missing something. Can someone clarify why there is the need for <close>?

    Andrea 
--
Andrea Vitali






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