Hi,

In message "Re: Inheriting Array and slice() behaviour"
    on Thu, 7 Jul 2005 03:14:08 +0900, "Ara.T.Howard" <Ara.T.Howard / noaa.gov> writes:

|> Anyway, I'd suggest you not to subclass basic classes, unless you are
|> sure what you're doing.  I don't think Expressions by no means have
|> is-a relationship to Arrays.  Inheritance is not a panacea.
|
|you suggest a has-a or aggregation approach then?

It depends on what the original poster want to accomplish.

							matz.