[fpc-devel] class abstract, class sealed implementation. please review.

[Alexander Klenin]

On Mon, Oct 19, 2009 at 17:55, Florian Klaempfl <florian at freepascal.org> wrote:
> Without discussing details, I think a singleton is a good example where
> sealed is useful.

Why sealing a singleton is any more (or less) useful then sealing any
other class?
I use hierarchies of singletons quite often, and having them sealed would hurt.

-- 
Alexander S. Klenin