2012/10/1 Tom Van Cutsem <[email protected]> > If yes, then we should ask ourselves the question: is this a useful hook > for regular objects to customize? I think it's not, really (bear in mind > that enumeration can only generate strings (property names), it's a good > deal less generic than iteration) >
Put another way: customizing enumeration is meta-programming, customizing iteration is not.
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