Re: [sigc] Interesting minor libsigc++ 2 problems



Am 2004.02.15 05:30 schrieb(en) Jeff Franks:
Martin Schulze wrote:

Hi!

I have committed the changes solving the "minor problems" as you
described them below to cvs.
If anybody has strong reservations against the change 1. he shall
speek up!

I can live with 1 either way but when I think about it, having the casting restriction is more type safe and most probably better.

I prefer the more convenient API without the casting restriction.

Regarding type safety: If B inherits from A this is an "is-a" relation.
I can't think of any other situation where you have to cast from B
to A explicitly and don't understand how this should increase type safety.

Other opinions?

Martin



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