Re: [Widelands-public] Singleton Map_Object

[Nicolai <pr...@up...>]

Am Donnerstag 30 August 2007 17:10:16 schrieb Erik:
> Florian Weber skrev:
> > But keeping it as a global variable is doubleplus ungood, methinks.
>
> I don't really know about singletons, just that it is defined as "a set
> with exactly one element". What is the difference between a singleton
> and a global variable? How is a global variable more "ungood" than a
> singleton? Is a singleton like a kind of global variable, but with less
> feeling of guilt?

Yes - that's pretty much why I don't like them ;)

cu,
Nicolai