Re: [boost] [Boost.utility]

Subject: Re: [boost] [Boost.utility]
From: Mathias Gaunard (mathias.gaunard_at_[hidden])
Date: 2010-01-26 16:12:04

Frank Mori Hess a écrit :

> One of the motivations for the singleton pattern is making it impossible to 
> instantiate more than one instance of the class, which something which is 
> unintrusive cannot accomplish.  Maybe I'm missing something however, as I 
> don't see the point of boost::global<T> at all?

I spoke too quickly (in truth, I don't care about singletons, so I 
didn't pay too much attention). Both approaches have their merits.
In any case the difference isn't just a matter of taste.