Re: [boost] Forwarding Problem (was: [smart_ptr] operator ->*)

From: Paul Mensonides (pmenso57_at_[hidden])
Date: 2006-05-24 07:57:32

> -----Original Message-----
> From: boost-bounces_at_[hidden] 
> [mailto:boost-bounces_at_[hidden]] On Behalf Of Daniel James

> I once implemented something similar, but my version wasn't 
> nearly as elegant as yours (and I suspect you wrote yours in 
> a lot less time). So I'm feeling very churlish for pointing 
> out that it doesn't deal with a couple of cases:

I'm not surprised that I missed something.  Luckily we have a bunch of smart
people here.

> I've attached a quick attempt at getting them to work.
> 
> With it, the implementation of operator->* becomes:
> 
> template<class T, class M, class C> inline typename 
> closure<T, M C::*>::type operator->*(
>           const std::auto_ptr<T>& sp,
>           M C::* member)
> {
>       return make_closure(&*sp, member); }

Does it work?

Regards,
Paul Mensonides