Singleton pattern in D

[David Ferenczi]

> Final point: just make sure you actually need singleton.  I've seen a
> lot of people using singleton for a single class, which would be more
> efficiently handled by a static class.

Can you mention some godd and bad examples?

I use singleton pattern e.g. for the application class (command line
interface), configuration class (configuration handling), an log class
(logging).


Regards,
David