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On Sun, 03 Oct 2004 15:44:57 +0400, Fyodor Tkachov
<ftkachov{([at]})nowhere.xy
> I meant types AND methods AND supercalls.
> Your arguments confirm that the notions of supercalls and EXTENSIBLE
> types are connected, ...
Sorry, I can't agree. If you look at my example you don't find any type
being EXTENSIBLE, they are either ABSTRACT or LIMITED. That's why I said
the use of EXTENSIBLE types is just a matter of taste. The notion of
EXTENSIBLE methods obviously is not connected to the notion of EXTENSIBLE
classes.
> ... so that if supercalls are to be eliminated, then it would only be
> logical to eliminate EXTENSIBLE types too.
> If the use of EXTENSIBLE types is a matter of choice (taste) then it's
> just a superfluous degree of freedom to worry about, and best to be
> eliminated.
With respect to EXTENSIBLE methods I still am convinced they are needed
(see my example)
Regards
H. v. Lavergne
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Received on Sun Oct 03 2004 - 14:44:50 UTC