Re: [boost] Re: in/out parameters, codingstylesandmaintenance

From: Noel Yap (Noel.Yap_at_[hidden])
Date: 2003-05-04 06:35:29

"Victor A. Wagner, Jr." wrote:
> >Again, there's no need for out parameters; they should be returned from
> >functions.
> 
> Except when there are many of them.  Or are you advocating the approach
> taken in "filesystem" where there are several "views" and a bool function
> for each to determine existence?

I believe someone already addressed this issue by using tuple<> and/or
bind().

Noel