Thanks for the reply but I am not sure I follow your point.  An instance of 'f' 
is contained precisely in one instance of Bar.  I can have many Bars but each 
have their own instance of the class Foo.  Does the language support getting 
the containing instance?

On Apr 10, 2010, at 3:05 PM, Seth Willits wrote:

> On Apr 10, 2010, at 2:38 PM, Tony Romano wrote:
> 
>> Using the sample below,  how do I get the instance of the class in which I 
>> am contained WITHOUT passing it as a parameter or using hacky sizeof tricks 
>> in the method Foo:method?  Thanks people!  If this is not the correct alias 
>> for this type of question, apologizes in advance.
> 
> You don't. That just doesn't make any sense. "f" can be "contained" by a 
> billion different objects.
> 
> 
> --
> Seth Willits
> 
> 
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-tony


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