Re: [Boost-users] Templates Question

From: Surya Kiran Gullapalli (skg_at_[hidden])
Date: 2005-10-27 22:03:25

>Imperative way:
>
>  #include <boost/mpl/or.hpp>
>  #include <boost/mpl/assert.hpp>
>  #include <boost/type_traits/is_same.hpp>
>
>  template <class T>
>  struct myClass
>  {
>     BOOST_MPL_ASSERT((boost::mpl::or_<
>         boost::is_same<T,int>
>       , boost::is_same<T,float>
>       , boost::is_same<T,char>
>     >));
>
>     ... // your class implementation here.
>  };
>
>  
>
>>to summarize my question,
>>is there any way i can restrict the compiler to accept only few type
>>names for my templated class (i.e., using standard c++ or boost)
>>    
>>
>
>HTH,
>

Ah.. Thank you, I was just thinking in the same lines. May be i should 
go over mpl more thoroughly.

Surya