Re: [Boost-users] different member function signatures based on class template arguments

Subject: Re: [Boost-users] different member function signatures based on class template arguments
From: Hicham Mouline (hicham_at_[hidden])
Date: 2009-04-08 13:40:04

> -----Original Message-----
> From: boost-users-bounces_at_[hidden] [mailto:boost-users-
> bounces_at_[hidden]] On Behalf Of Joel Falcou
> Sent: 08 April 2009 16:24
> To: boost-users_at_[hidden]
> Subject: Re: [Boost-users] different member function signatures based on
> class template arguments
> 
> Hicham Mouline a écrit :
> > I tried something along these lines:
> >
> > http://codepad.org/ieS3W2aO
> >
> > but it failed to compile...
> >
> > Shouldn't the enable_if metafct remove the invalid functions from the
> > overload set?
> >
> > Regards,
> >
> It probably failed because you use typename inside the enable_if
> condition. Make a meta-function that do your test and invoke it inside
> enable_if

Thanks. I moved the 1st typename out of enable_if in a separate metatfct
(kind of binder1st for mpl)

It still fails the compile error is here:

http://codepad.org/gR04D5T5

regards,