Re: [boost] Re: Re: How to do this in withboost--assert(typeid(T)==typeid(bool) )

From: Paul Mensonides (pmenso57_at_[hidden])
Date: 2003-01-09 16:33:03

----- Original Message -----
From: "David B. Held" <dheld_at_[hidden]>
To: <boost_at_[hidden]>
Sent: Thursday, January 09, 2003 1:16 PM
Subject: [boost] Re: Re: How to do this in
withboost--assert(typeid(T)==typeid(bool) )

> "Paul Mensonides" <pmenso57_at_[hidden]> wrote in message
> news:000901c2b823$1e7f4aa0$8c00a8c0_at_c161550b...
> ----- Original Message -----
> From: "Terje Slettebø" <tslettebo_at_[hidden]>
>
> > [...]
> > BOOST_STATIC_ASSERT((\
> >   boost::is_same<T, bool>::value ||\
> >   boost::is_same<T, int>::value ||\
> >   boost::is_same<T, double>::value ||\
> >   boost::is_same<T, std::string>::value ));
>
> And this is still bulkier and less elegant than the two-line MPL solution.
> ;)

Which could be even shorter yet if we could get away with template template
parameters.

Paul Mensonides